A system for producing colored granules includes a plurality of material feeders to feed corresponding materials; a control unit controlling the plurality of material feeders in accord with a pigment recipe for producing colored granules of a target color; a processing machine that receives combined feeds from the plurality of material feeders, as fed under control of the control unit, to produce and output colored granules with the target color according to the pigment recipe; and a color assessment unit for receiving colored granules output from the processing machine. The color assessment unit having an in-line spectrometer in signal communication with the control unit for delivering spectral signals to the control unit informing the color of colored granules output from the processing machine for use by the control unit to adjust controls of the material feeders for effecting color corrections to colored granules produced by the processing machine.
B29C 48/04 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée en forme de particules
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
G01N 21/85 - Analyse des fluides ou solides granulés en mouvement
B01F 35/82 - Formation d'un rapport prédéterminé des substances à mélanger en ajoutant une matière à mélanger à un mélange en réponse à une caractéristique détectée, p. ex. la densité, la radioactivité, la puissance consommée ou la couleur
2.
IN-LINE SPECTROMETER FOR PRODUCTION OF COLORED GRANULES
A system for producing colored granules includes a plurality of material feeders to feed corresponding materials; a control unit controlling the plurality of material feeders in accord with a pigment recipe for producing colored granules of a target color; a processing machine that receives combined feeds from the plurality of material feeders, as fed under control of the control unit, to produce and output colored granules with the target color according to the pigment recipe; and a color assessment unit for receiving colored granules output from the processing machine. The color assessment unit having an in-line spectrometer in signal communication with the control unit for delivering spectral signals to the control unit informing the color of colored granules output from the processing machine for use by the control unit to adjust controls of the material feeders for effecting color corrections to colored granules produced by the processing machine.
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
G01N 1/20 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide pour matériau coulant ou s'éboulant
G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
G01N 21/85 - Analyse des fluides ou solides granulés en mouvement
3.
RESIN COMPOSITIONS FOR LASER COLOR MARKING AND METHODS OF USING THE SAME
Resin compositions adapted for producing thermal chemical surface reactions upon laser application to yield laser markings at a surface of the resin composition. The resin compositions are formulated to have an undertone coloration and an overall surface coloration and are adapted such that laser markings generated at the surface may be made with chromatic, non-grayscale target colors having a high contrast and shading relative to a black or other dark surface coloration.
Resin compositions adapted for producing thermal chemical surface reactions upon laser application to yield laser markings at a surface of the resin composition. The resin compositions are formulated to have an undertone coloration and an overall surface coloration and are adapted such that laser markings generated at the surface may be made with chromatic, non-grayscale target colors having a high contrast and shading relative to a black or other dark surface coloration.
Systems and methods for producing colored plastic compound using post-consumer recycled (PCR) plastics include a plurality of material feeders, each feeding a single component material of either PCR particles or mono-pigment masterbatch in accord with a pigment recipe formulated for producing a pelletized PCR compound with a target color. A control unit controls the material feeders in accord with the pigment recipe, while making real-time adjustments to the pigment recipe, and the corresponding control of the material feeders, based on spectral signals received from an inline spectrometer and a calculated color-deviation between coloration of PCR pellets output during an active production run and the intended target color.
B01F 33/84 - Installations de mélange avec des récipients de mélange recevant des matières distribuées par plusieurs récipients de composants, p. ex. des pots de peinture
B01F 35/213 - Mesure des propriétés des mélanges, p. ex. de la température, de la densité ou de la couleur
Systems and methods for producing colored plastic compound using post-consumer recycled (PCR) plastics include a plurality of material feeders, each feeding a single component material of either PCR particles or mono-pigment masterbatch in accord with a pigment recipe formulated for producing a pelletized PCR compound with a target color. A control unit controls the material feeders in accord with the pigment recipe, while making real-time adjustments to the pigment recipe, and the corresponding control of the material feeders, based on spectral signals received from an inline spectrometer and a calculated color-deviation between coloration of PCR pellets output during an active production run and the intended target color.
B29B 9/12 - Fabrication de granulés caractérisés par la structure ou la composition
B29C 48/04 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée en forme de particules
B29C 48/275 - Récupération ou réutilisation d’énergie ou de matière
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
B29C 48/05 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée filamentaire, p. ex. fils
7.
SELF-CLEANING REMOTE GRAVIMETRIC BATCH BLENDER WITH DUST-TIGHT DISTRIBUTOR
A system for processing material feeds for use by a plurality of processing machines includes an upstream batch blender, a downstream manifold, and a system controller. The batch blender prepares blended batches of material feeds from multiple batch components according to material feed formulations stored at the system controller. The manifold distributes materials feeds made by the batch blender to a plurality of buffer chambers for temporary storage and subsequent delivery to the plurality of processing machines. The system is configured to form dust-tight seals between separate system components that handle the material feeds, and to execute a self-cleansing process to remove residual material feed elements between separate processing runs of differently formulated material feeds, thereby avoiding cross-contamination of the separately formulated material feeds.
B29B 7/28 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour mesurer, régler ou réguler, p. ex. réglage de viscosité
G01G 13/26 - Aménagements apportés à un mécanisme de pesée pour commander le remplissage ou la vidange automatique comportant des systèmes de pression par fluide
G01G 23/01 - Test ou calibrage des appareils de pesée
8.
SELF-CLEANING REMOTE GRAVIMETRIC BATCH BLENDER WITH DUST-TIGHT DISTRIBUTOR
A system for processing material feeds for use by a plurality of processing machines includes an upstream batch blender, a downstream manifold, and a system controller. The batch blender prepares blended batches of material feeds from multiple batch components according to material feed formulations stored at the system controller. The manifold distributes materials feeds made by the batch blender to a plurality of buffer chambers for temporary storage and subsequent delivery to the plurality of processing machines. The system is configured to form dust-tight seals between separate system components that handle the material feeds, and to execute a self-cleansing process to remove residual material feed elements between separate processing runs of differently formulated material feeds, thereby avoiding cross-contamination of the separately formulated material feeds.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Weighing, measuring and controlling machines and machine tools, namely, gravimetric feeding machines for dispensing colorants and additives during injection molding, and extrusion molding, blow molding, and injection molding machines Weighing, measuring and controlling instruments, namely, dispensers of colorants and additives for dosing purposes for use with extrusion, injection, and blow molding machines, and structural parts and fittings thereof
A homogenizer for homogenously blending a feedstock includes a separator, an agitator and a hopper integrated as a single unit in a common housing. The separator receives a material feed, in the form of a fluid medium carrying a composite feedstock, and separates the composite feedstock from the fluid medium. The agitator receives the separated composite feedstock from the separator, and mixes the composite feedstock to yield the homogenously blended feedstock. The hopper receives the homogenously blended feedstock from the agitator and holds the homogenously blended feedstock for release to either a processing machine or a storage container. The homogenizer is controlled by one or more control units that use signals received from a sensor in the hopper to control the delivery of a material feed to the homogenizer, and the flow of feedstock therethrough.
B01F 23/70 - Prétraitement des matières à mélanger
B01F 27/61 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné autour d'un axe incliné
B29B 7/08 - MélangeMalaxage discontinu, avec dispositifs mécaniques de mélange ou de malaxage, c.-à-d. de type travaillant par charges avec dispositifs de mélange ou de malaxage mobiles à secousses, oscillants ou vibrants
B29B 7/10 - MélangeMalaxage discontinu, avec dispositifs mécaniques de mélange ou de malaxage, c.-à-d. de type travaillant par charges avec dispositifs de mélange ou de malaxage mobiles rotatifs
B29B 7/14 - MélangeMalaxage discontinu, avec dispositifs mécaniques de mélange ou de malaxage, c.-à-d. de type travaillant par charges avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à vis ou à vis sans fin
B29B 7/26 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour déchargement, p. ex. portes
B29B 7/28 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour mesurer, régler ou réguler, p. ex. réglage de viscosité
A homogenizer for homogenously blending a feedstock includes a separator, an agitator and a hopper integrated as a single unit in a common housing. The separator receives a material feed, in the form of a fluid medium carrying a composite feedstock, and separates the composite feedstock from the fluid medium. The agitator receives the separated composite feedstock from the separator, and mixes the composite feedstock to yield the homogenously blended feedstock. The hopper receives the homogenously blended feedstock from the agitator and holds the homogenously blended feedstock for release to either a processing machine or a storage container. The homogenizer is controlled by one or more control units that use signals received from a sensor in the hopper to control the delivery of a material feed to the homogenizer, and the flow of feedstock therethrough.
B28C 7/06 - Alimentation en ingrédients solides, p. ex. au moyen de transporteurs sans fin ou à secousses
B29B 7/16 - MélangeMalaxage discontinu, avec dispositifs mécaniques de mélange ou de malaxage, c.-à-d. de type travaillant par charges avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à pales ou à bras
B29B 7/24 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour alimentation
12.
Self-cleaning gravimetric and volumetric dosing apparatuses
A self-cleaning dosing apparatus includes a material hopper for containing pellets of material, a feed screw, a first material outlet through which pellets of material fall by gravity onto a first end of the feed screw for the feeding of pellets to a process machine. A second material outlet is located beneath the first end of the feed screw, with a slide gate blocking the second material outlet. A pneumatic piston is provided for pulling the slide gate to unblock the second material outlet, and a Venturi pump is located under the second material outlet for pulling pellets through the second material outlet when the slide gate is opened.
B29B 7/78 - MélangeMalaxage utilisant d'autres mélangeurs ou des combinaisons de mélangeurs différents à gravité, p. ex. mélangeurs de particules tombant librement
B29B 7/80 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
B29C 31/02 - Distribution à partir de réservoirs, p. ex. de trémies
B29C 45/18 - Alimentation en matière à mouler de l'appareil de moulage par injection
B29C 48/27 - NettoyagePurgeÉvitement de la contamination
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
Systems and methods are provided for controlling a color masterbatch feed rate in production of a manufactured part to match a color of the manufactured part to a target color by adjusting a concentration of masterbatch that is mixed with a raw material and fed into a processing machine for producing the manufactured part. Control of the color masterbatch feed rate is based on optical spectral properties of an in-line manufactured part, a known reference part having the target color, and an algorithm for calculating and adjusting the color masterbatch feed rate.
Systems and methods are provided for controlling a color masterbatch feed rate in production of a manufactured part to match a color of the manufactured part to a target color by adjusting a concentration of masterbatch that is mixed with a raw material and fed into a processing machine for producing the manufactured part. Control of the color masterbatch feed rate is based on optical spectral properties of an in-line manufactured part, a known reference part having the target color, and an algorithm for calculating and adjusting the color masterbatch feed rate.
G05B 19/416 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par la commande de vitesse, d'accélération ou de décélération
G01N 21/27 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
15.
SYSTEMS AND METHODS FOR MASTERBATCH FEED CONTROL BASED ON COLOR FEEDBACK
Systems and methods are provided for controlling a color masterbatch feed rate in production of a manufactured part to match a color of the manufactured part to a target color by adjusting a concentration of masterbatch that is mixed with a raw material and fed into a processing machine for producing the manufactured part. Control of the color masterbatch feed rate is based on optical spectral properties of an in-line manufactured part, a known reference part having the target color, and an algorithm for calculating and adjusting the color masterbatch feed rate.
A self-cleaning dosing apparatus includes a material hopper for containing pellets of material, a feed screw, a first material outlet through which pellets of material fall by gravity onto a first end of the feed screw for the feeding of pellets to a process machine. A second material outlet is located beneath the first end of the feed screw, with a slide gate blocking the second material outlet. A pneumatic piston is provided for pulling the slide gate to unblock the second material outlet, and a Venturi pump is located under the second material outlet for pulling pellets through the second material outlet when the slide gate is opened.
A self-cleaning dosing apparatus includes a material hopper for containing pellets of material, a feed screw, a first material outlet through which pellets of material fall by gravity onto a first end of the feed screw for the feeding of pellets to a process machine. A second material outlet is located beneath the first end of the feed screw, with a slide gate blocking the second material outlet. A pneumatic piston is provided for pulling the slide gate to unblock the second material outlet, and a Venturi pump is located under the second material outlet for pulling pellets through the second material outlet when the slide gate is opened.
The invention is a weigh ng and mixing system for the preparation of mixtures of components required by processing machines for the manufacture of plastic products. In particular the invention is suitable for the preparation of weighed mixtures comprised of at least two different masterbatches in order to obtain the color shade desired for a specific plastic product.
Compositions and methods for producing a matte finish for plastics are disclosed herein. An exemplary thermoplastic article having a matte, printable surface is made of a thermoplastic resin and a thermoplastic additive composition having cross-linked silicone microparticles in a carrier resin. The composition can have 2.5% to 7.5% cross-linked silicone microparticles in a carrier resin, for example polyethylene terephthalate (PET). The cross-linked silicone microparticles have a particle size of about 2 μm to about 15 μm. The disclosed thermoplastic article can have a surface texture that is soft and smooth and a gloss level of less than 15 gloss units.
Compositions and methods for producing a matte finish for plastics are disclosed herein. An exemplary thermoplastic article having a matte, printable surface is made of a thermoplastic resin and a thermoplastic additive composition having cross-linked silicone microparticles in a carrier resin. The composition can have 2.5% to 7.5% cross-linked silicone microparticles in a carrier resin, for example polyethylene terephthalate (PET). The cross-linked silicone microparticles have a particle size of about 2 μm to about 15 μm. The disclosed thermoplastic article can have a surface texture that is soft and smooth and a gloss level of less than 15 gloss units.
Disclosed is a system for optimizing a match between the color of an in-line part manufactured by a plastic product production machine and the color of a reference part by adjusting the concentration of masterbatch in the mixture of raw material fed to the plastic product production machine. The optimization of the color is based on interlaced spectra of the in-line part and reference part obtained using the same spectrometer, thereby eliminating the requirement for high accuracy spectrometer calibration and allowing a controller of the system to determine the rates at which the base masterbatches are added to the raw material in real time on the manufacturing floor while the plastic product production machine is being operated to manufacture in-line parts.
G01J 3/46 - Mesure de couleurDispositifs de mesure de couleur, p. ex. colorimètres
B29B 7/40 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 5/14 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par une couche différant en certains endroits du fait de sa constitution ou de sa structure physique, p. ex. plus dense superficiellement
C08J 9/06 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent chimique de gonflage
C08J 9/10 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent chimique de gonflage dégageant de l'azote
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemical additive concentrates, chemical compounds and
chemical multi-functional additive concentrates and
compounds for use in the manufacture of a wide variety of
plastic goods. Consultation services in the field of manufacturing of
plastic goods, namely, ingredient formulations, color
matching, process conditions, and optimizing use of color
and additive masterbatch products.
24.
SYNTHETIC PAPER WITH IMPROVED TEAR PROPERTIES AND METHODS OF MANUFACTURING
Synthetic paper that includes at least one resin layer formed from a composition including a polymeric resin and a low aspect ratio filter, a tear additive, or both. The present invention also relates to methods for making the synthetic paper. The synthetic paper has the texture and appearance of tissue paper.
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
25.
Synthetic paper with improved tear properties and methods of manufacturing
Synthetic paper that includes at least one resin layer formed from a composition including a polymeric resin and a low aspect ratio filler, a tear additive, or both. The present invention also relates to methods for making the synthetic paper. The synthetic paper has the texture and appearance of tissue paper.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
Synthetic paper that includes at least one resin layer formed from a composition including a polymeric resin and a low aspect ratio filter, a tear additive, or both. The present invention also relates to methods for making the synthetic paper. The synthetic paper has the texture and appearance of tissue paper.
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Business consultation services relating to operations management services, namely, assisting customers in the correct use of color and additive masterbatch products and solving production, finished product, other customer specific problems Consultation services in the field of manufacturing of plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products Technical consultation in the field of engineering plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products; research involving proprietary blends of additives, resins and pigments to produce unique or improved color and additive masterbatches for the plastics industry; design and development of color, black, white and additive concentrates and compounds for plastic applications
A weighing apparatus for the preparation of a mixture of granular components that comprise batches of material required by a plurality of processing machines in a plant for the manufacture of plastic products is described. The apparatus comprises a Multi-Channel Gravimetric Batch Blender (MCGBB) configured to weigh predetermined weights of the raw materials and to combine the weighed portions of raw materials into batches according to a predetermined recipe for each processing machine and a computer that controls the operation of all components of the MCGBB. The MCGBB comprises several weighing units arranged in a way that allows material weighed in each of the weighing units to fall through individual chutes via a common funnel into a manifold that distributes the weighed batches to several processing machines via a system of delivery pipes.
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 5/22 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
C08J 9/06 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent chimique de gonflage
A multilayered polymeric film comprises an outer polymeric layer comprising a foaming agent and an inner polymeric layer comprising a polymeric resin and a special effect agent, the foaming agent producing a cellular structure at a side of the outer polymeric layer that is opposite the inner polymeric layer, and the special effect agent reflecting through the cellular structure to create a multidimensional visual effect.
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 5/22 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
C08J 9/06 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent chimique de gonflage
The invention is a weighing and feeding system for accurate weighing of small quantities of material in pelletized form and feeding the weighed material to processing machines. In particular the invention, is suitable for the preparation of weighed quantities of masterbatch to be added with resin directly into injection molding or extrusion machines for the manufacture of plastic products.
G01G 11/08 - Appareils pour peser au passage un produit dont l'écoulement est continuAppareils de pesée pour bande transporteuse ayant des moyens pour contrôler le taux de remplissage ou de vidange
G01G 13/24 - Aménagements apportés à un mécanisme de pesée pour commander le remplissage ou la vidange automatique
G01G 13/02 - Moyens pour charger automatiquement des plateaux de pesée ou d'autres récipients, p. ex. récipients à jeter après usage, l'opération étant commandée par le mécanisme de pesée
32.
Spectral properties-based system and method for feeding masterbatches into a plastic processing machine
A method and system for optimizing a match between the color of an in-line part manufactured by a plastic product production machine and the color of a reference part by adjusting the concentration of masterbatch in the mixture of raw material fed to the plastic product production machine. The optimization of the color is based on spectra of the in-line part and reference part obtained within a short time interval using the same spectrometer, thereby eliminating the requirement for high accuracy spectrometer calibration and allowing the method, which determines the rates at which the base masterbatches are added to the raw material, to be carried out in real time on the manufacturing floor while the plastic product production machine is being operated to manufacture in-line parts.
G01J 3/46 - Mesure de couleurDispositifs de mesure de couleur, p. ex. colorimètres
G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives
G01J 3/10 - Aménagements de sources lumineuses spécialement adaptées à la spectrométrie ou à la colorimétrie
G01J 3/50 - Mesure de couleurDispositifs de mesure de couleur, p. ex. colorimètres en utilisant des détecteurs électriques de radiations
G01J 3/52 - Mesure de couleurDispositifs de mesure de couleur, p. ex. colorimètres en utilisant des échelles de couleurs
B29B 7/40 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre
The invention is a weighing and mixing system for the preparation of mixtures of components required by processing machines for the manufacture of plastic products. In particular the invention is suitable for the preparation of weighed mixtures comprised of at least two different masterbatches in order to obtain the color shade desired for a specific plastic product.
B29B 9/06 - Fabrication de granulés par division de matière préformée sous forme de filaments, p. ex. combinée avec l'extrusion
B29B 7/24 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour alimentation
B01F 15/04 - Réalisation de proportions prédéterminées de substances à mélanger
B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
B29C 31/06 - Alimentation, p. ex. chargement d'une cavité de moulage par quantités déterminées
B29B 7/60 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour alimentation, p. ex. pièces de guidage pour la matière à traiter
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
G01G 13/02 - Moyens pour charger automatiquement des plateaux de pesée ou d'autres récipients, p. ex. récipients à jeter après usage, l'opération étant commandée par le mécanisme de pesée
B29B 7/12 - MélangeMalaxage discontinu, avec dispositifs mécaniques de mélange ou de malaxage, c.-à-d. de type travaillant par charges avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre
B29B 9/12 - Fabrication de granulés caractérisés par la structure ou la composition
A pigment masterbatch, having a) 30-95 wt % of at least one pigment, b) 2-30 wt % of a compound A according to formula I,
3 is a fatty acid moiety comprising 10-30 carbon atoms, and wherein the wt % are relative to the total weight of the pigment masterbatch.
A polyolefin composition comprising a predetermined amount of an ethylene inhibitor for binding 1-aminocyclopropane-1-carboxylic-acid (ACC) to reduce an amount of ACC available for an ethylene biosynthetic pathway.
C08F 4/72 - MétauxHydrures métalliquesComposés organiques de métalLeur utilisation comme précurseurs de catalyseurs choisis parmi les métaux non prévus dans le groupe
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
Chemical concentrates and compounds, chemical additive concentrates and compounds and chemical multi-functional concentrates and compounds for use in the plastics industry. Colours, namely colourants.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
(1) Chemical additive concentrates and masterbatches, chemical compounds and chemical multi-functional additive concentrates and masterbatches and compounds for use in the manufacture of food and non-food bottles, bottle caps and closures, containers, container caps and lids, bags, wraps and films, all derived from synthetic and natural sources; chemical additive concentrates and masterbatches, chemical compounds and chemical multi-functional additive concentrates, masterbatches, and compounds for use in conventional and non-conventional polymer for use in the manufacture of food and non-food bottles, bottle caps and closures, containers, container caps and lids, bags, wraps and films; color concentrates and masterbatches, compounds and multi-functional concentrates and masterbatches and compounds for use in the manufacture of food and non-food bottles, bottle caps and closures, containers, container caps and lids, bags, wraps and films, all derived from synthetic and natural sources; color concentrates and masterbatches, compounds and multi-functional concentrates and masterbatches and compounds for use in the manufacture of conventional and non-conventional polymers for use in the manufacture of food and non-food bottles, bottle caps and closures, containers, container caps and lids, bags, wraps and films.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Chemical additives concentrate, chemical compounds and chemical multi-functional additives concentrate and compounds for use in the manufacture of a wide variety of plastic goods; colorants for use in the manufacture of a wide variety of plastic goods. (1) Business consultation services relating to operations management services, namely, assisting customers in the correct use of color and additive masterbatch products and solving production, finished product, other customer specific problems; consultation services in the field of manufacturing of plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products; technical consultation in the field of engineering plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products; research involving proprietary blends of additives, resins and pigments to produce unique or improved color and additive masterbatches for the plastics industry; design and development of color, black, white and additive concentrates and compounds for plastic applications.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Chemical additives concentrate, chemical compounds and chemical multi-functional additives concentrate and compounds for use in the manufacture of a wide variety of plastic goods; colorants for use in the manufacture of a wide variety of plastic goods. (1) Business consultation services relating to operations management services, namely, assisting customers in the correct use of color and additive masterbatch products and solving production, finished product, other customer specific problems; consultation services in the field of manufacturing of plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products; technical consultation in the field of engineering plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products; research involving proprietary blends of additives, resins and pigments to produce unique or improved color and additive masterbatches for the plastics industry; design and development of color, black, white and additive concentrates and compounds for plastic applications.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals and chemical preparations for use in industry; unprocessed artificial resins, unprocessed plastics; chemical additives concentrate, chemical compounds and chemical multi-functional additives concentrate and compounds for use in the manufacture of a wide variety of plastic goods. Colourants. Business consultancy services; business consultation services relating to operations management services, namely, assisting customers in the correct use of colour and additive masterbatch products and solving production, finished product, other customer specific problems. Material treatment services, consultation and information services relating thereto; consultation information services in the field of manufacturing of plastic goods, namely, ingredient formulations, colour matching, process conditions, and optimizing use of colour and additive masterbatch products. Industrial and chemical analysis and research services; material testing services; technical research services; information and consultancy services relating thereto; technical consultation in the field of engineering plastic goods, namely, ingredient formulations, colour matching, process conditions, and optimizing use of colour and additive masterbatch products; research involving proprietary blends of additives, resins and pigments to produce unique or improved colour and additive masterbatches for the plastics industry; design and development of colour, black, white and additive concentrates and compounds for plastic applications.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Colourants. Business consultancy services; business consultation services relating to operations management services, namely, assisting customers in the correct use of colour and additive masterbatch products and solving production, finished product, other customer specific problems. Material treatment services, consultation and information services relating thereto; consultation information services in the field of manufacturing of plastic goods, namely, ingredient formulations, colour matching, process conditions, and optimizing use of colour and additive masterbatch products. Industrial and chemical analysis and research services; material testing services; technical research services; information and consultancy services relating thereto; technical consultation in the field of engineering plastic goods, namely, ingrediant formulations, colour matching, process conditions, and optimizing use of colour and additive masterbatch products; research involving proprietary blends of additives, resins and pigments to produce unique or improved colour and additive masterbatches for the plastics industry; design and development of colour, black, white and additive concentrates and compounds for plastic applications.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Business consultation services relating to operations management services, namely, assisting customers in the correct use of color and additive masterbatch products and solving production, finished product, other customer specific problems Consultation services in the field of manufacturing of plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products Technical consultation in the field of engineering plastic goods, namely, ingredient formulations, color matching, process conditions, and optimizing use of color and additive masterbatch products; research involving proprietary blends of additives, resins and pigments to produce unique or improved color and additive masterbatches for the plastics industry; design and development of color, black, white and additive concentrates and compounds for plastic applications
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
CHEMICAL ADDITIVE CONCENTRATES, CHEMICAL COMPOUNDS AND CHEMICAL MULTI-FUNCTIONAL ADDITIVE CONCENTRATES AND COMPOUNDS FOR USE IN THE MANUFACTURE OF A WIDE VARIETY OF PLASTIC GOODS COLORANTS FOR USE IN THE MANUFACTURE OF A WIDE VARIETY OF PLASTIC GOODS
