The present invention concerns a biodegradable and compostable composition comprising i) 15-70% by weight of at least one biodegradable and/or decayable aromatic polyester; ii) 0-40% by weight of dolomite and/or calcium carbonate particles having a polished surface; iii) 0-30% by weight of starch of vegetable origin; iv) 1-5% by weight of at least one oil of vegetable origin; v) 5-30% by weight of an additive chosen from hydrated magnesium silicate such as talcum powder; vi) 0-50% by weight of at least one aliphatic polyester.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Unprocessed artificial and synthetic resins; unprocessed
plastics; unprocessed plastic materials in the form of
powder or granules; unprocessed plastics in the form of
powder or granules.
The present invention concerns a biodegradable and compostable sheet comprising a composition comprising i) 10-50 % by weight of at least one biodegradable and/or decayable aromatic polyester; ii) 30-70 % by weight of dolomite and/or calcium carbonate particles having a polished surface; iii) 5-20 % by weight of paper fibers; iv) 1-5 % by weight of at least one oil of vegetable origin and/or at least one polyol; v) 10-20 % by weight of at least one additive chosen from hydrated magnesium silicate, wherein the sheet has dead fold properties.
The present invention concerns a biodegradable and compostable composition comprising i) 15-50 % by weight of at least one biodegradable and/or decayable aromatic and/or aliphatic polyester; ii) 20-55 % by weight of calcium carbonate and/or dolomite particles having a polished surface; iii) 15-40 % by weight of at least one starch source of vegetable origin; iv) 1-5 % by weight of at least one oil of vegetable origin; v) 0-1 % by weight of at least one UV-stabilizer; and vi) 0-1 % by weight of at least one pigment additive.
C08J 5/10 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes caractérisé par les additifs utilisés dans le mélange de polymères
The present invention concerns a biodegradable and compostable composition suitable for use as a formable material in preparing coffins or urns comprising i) 63-88 % by weight of at least one biodegradable and/or decayable aromatic polyester; ii) 5-15 % by weight of at least one organic filler; iii) 1-5 % by weight of at least one oil of vegetable origin; iv) 5-30 % by weight of an additive chosen from hydrated magnesium silicate; (v) 5-10 % by weight of at least one flame retarding agent.
C08L 67/02 - Polyesters dérivés des acides dicarboxyliques et des composés dihydroxylés
F23G 1/00 - Procédés ou appareils spécialement adaptés à l'incinération des cadavres humains ou animaux
A61G 17/007 - CercueilsLinceulsUrnes funéraires caractérisés par le matériau de construction utilisé, p. ex. matériau biodégradableUtilisation de plusieurs matériaux
8.
BIODEGRADABLE AND COMPOSTABLE COMPOSITION FOR USE AS BIO-INFILL ON ARTIFICIAL TURF FIELDS
The present invention concerns a biodegradable bio-infill on artificial turf fields, the bio-infill comprising i) 30-60 % by weight of at least one biodegradable and/or decayable aromatic polyester; ii) 10-30 % by weight of calcium carbonate particles having a polished surface; (iii)1-5 % by weight of at least one oil of vegetable origin; iv) 10-20 % by weight of an additive chosen from hydrated magnesium silicate; v) 0-40 % by weight of at least one aliphatic polyester; vi) 0.5-1 % by weight of at least one UV-stabilizer.
The present invention concerns a biodegradable and compostable composition comprising A biodegradable and compostable composition comprising: (i) 0-40 % by weight of the final composition of at least one biodegradable and/or decayable aromatic polyester; (ii) 0- 15 % by weight of the final composition of dolomite and/or calcium carbonate particles having a polished surface; (iii) 2-15 % by weight of the final composition of starch source of vegetable origin; (iv) 1-5 % by weight of the final composition of at least one oil of vegetable origin; (v) 10-20 % by weight of the final composition of an additive chosen from hydrated magnesium silicate; (vi) 0-40 % by weight of the final composition of at least one aliphatic polyester; (vii) 30-55 % by weight of the final composition of paper fiber; (viii) 0-2 % by weight of the final composition of silica. The present invention further comprises a method for preparing a biodegradable and compostable material, optionally embossed biodegradable and compostable material.
C08L 97/02 - Matériau lignocellulosique, p. ex. bois, paille ou bagasse
C08L 91/00 - Compositions contenant des huiles, graisses ou ciresCompositions contenant leurs dérivés
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 3/02 - AmidonSes produits de dégradation, p. ex. dextrine
The present invention concerns a biodegradable and compostable composition comprising i) 15-70 % by weight of at least one biodegradable and/or decayable aromatic polyester; ii) 0-40 % by weight of dolomite and/or calcium carbonate particles having a polished surface; iii) 0-30 % by weight of starch of vegetable origin; iv) 1-5 % by weight of at least one oil of vegetable origin; v) 5-30 % by weight of an additive chosen from hydrated magnesium silicate such as talcum powder; vi) 0-50 % by weight of at least one aliphatic polyester.
The present invention concerns a biodegradable and compostable composition comprising i) 15-70 % by weight of at least one biodegradable and/or decayable aromatic polyester; ii) 0-40 % by weight of dolomite and/or calcium carbonate particles having a polished surface; iii) 0-30 % by weight of starch of vegetable origin; iv) 1-5 % by weight of at least one oil of vegetable origin; v) 5-30 % by weight of an additive chosen from hydrated magnesium silicate such as talcum powder; vi) 0-50 % by weight of at least one aliphatic polyester.
The present invention concerns a plastic composition which is biodegradable, and which does not discharge contaminants during incineration or leave plastic fragments after decomposition. According to the invention the composition comprises: (i) 30-50% by weight of a polyester which is biodegradable and/or decayable; (ii) 20-40% by weight of starch from vegetable oil origin from corn, potatoes, and/or sunflower; (iii) 20-40% by weight of a filler composition comprising dolomite and/or calcium carbonate, wherein the filler composition particles have a polished surface; and (iv) 1-5% by weight of a binding agent comprising a resin ester of vegetable origin; wherein said polyester and said starch together form a bioplastic base composition and together comprise 55-79% by weight of the total weight of said plastic composition. The present invention further concerns a method for preparing said plastic composition; a plastic film prepared of said plastic composition; and a waste bag prepared of said plastic film.
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 67/04 - Polyesters dérivés des acides hydroxycarboxyliques, p. ex. lactones
B65D 65/46 - Emploi de matériaux désintégrables, solubles ou comestibles
B32B 5/16 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches est formée de particules, p. ex. de copeaux, de fibres hachées, de poudre
C08L 67/02 - Polyesters dérivés des acides dicarboxyliques et des composés dihydroxylés
C08L 67/03 - Les acides dicarboxyliques et les composés dihydroxylés ayant les groupes hydroxy et carboxyliques liés directement à des cycles aromatiques
C08J 5/10 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes caractérisé par les additifs utilisés dans le mélange de polymères
C08J 3/20 - Formation de mélanges de polymères avec des additifs, p. ex. coloration
The present invention concerns a plastic composition which is biodegradable, and which does not discharge contaminants during incineration or leave plastic fragments after decomposition. According to the invention the composition comprises: (i) 30-50 % by weight of a polyester which is biodegradable and/or decayable; (ii) 20-40 % by weight of starch from vegetable oil origin from corn, potatoes, and/or sunflower; (iii) 20-40 % by weight of a filler composition comprising dolomite and/or calcium carbonate, wherein the filler composition particles have a polished surface; and (iv) 1-5 % by weight of a binding agent comprising a resin ester of vegetable origin; wherein said polyester and said starch together form a bioplastic base composition and together comprise 55-79 % by weight of the total weight of said plastic composition. The present invention further concerns a method for preparing said plastic composition; a plastic film prepared of said plastic composition; and a waste bag prepared of said plastic film.
C08J 5/10 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes caractérisé par les additifs utilisés dans le mélange de polymères
The present invention concerns a plastic composition which is biodegradable, and which does not discharge contaminants during incineration or leave plastic fragments after decomposition. According to the invention the composition comprises: (i) 30-50 % by weight of a polyester which is biodegradable and/or decayable; (ii) 20-40 % by weight of starch from vegetable oil origin from corn, potatoes, and/or sunflower; (iii) 20-40 % by weight of a filler composition comprising dolomite and/or calcium carbonate, wherein the filler composition particles have a polished surface; and (iv) 1-5 % by weight of a binding agent comprising a resin ester of vegetable origin; wherein said polyester and said starch together form a bioplastic base composition and together comprise 55-79 % by weight of the total weight of said plastic composition. The present invention further concerns a method for preparing said plastic composition; a plastic film prepared of said plastic composition; and a waste bag prepared of said plastic film.
C08J 5/10 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes caractérisé par les additifs utilisés dans le mélange de polymères
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
20 - Meubles et produits décoratifs
Produits et services
Disposable tableware [cutlery] made of plastics. Bags of plastics for lining refuse bins; garbage bags of plastics [for household use]. Materials made of plastics (semi-manufactured); plastics fibers [other than for textile use]; plastic materials in extruded form for industrial use; plastic film other than for wrapping; flexible plastic films, other than for packaging; foils of plastics [semi-finished products]; plastic sheeting for preventing weed growth; plastic sheet for agricultural purposes. Goods made of plastic (not included in other classes); coffins; coffins made of plastic; chests made of plactic.
