Produits et services

Surfactants for use in consumer, household, and personal care products

Produits et services

Surfactants for use in consumer, household, and personal care products

Produits et services

Surfactants for use in consumer, household, and personal care products; Soy-based surfactants for use in consumer, household, and personal care products

Abrégé

Disclosed herein are methods for sulfonation of oleo-furan compounds derived from a furan moiety and either an individual fatty acid or a mixture of fatty acids representative of those yielded from one or more plant oils. Additionally, this disclosure describes tuning sulfonation conditions to produce oleo-furan sulfonate blends which can demonstrate beneficial surfactant characteristics and improvements in various applications.

Classes IPC  ?

• C11D 1/26 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels dérivés de composés hétérocycliques

Abrégé

Disclosed herein are methods for sulfonation of oleo-furan compounds derived from a furan moiety and either an individual fatty acid or a mixture of fatty acids representative of those yielded from one or more plant oils. Additionally, this disclosure describes tuning sulfonation conditions to produce oleo-furan sulfonate blends which can demonstrate beneficial surfactant characteristics and improvements in various applications.

Classes IPC  ?

• C11D 1/26 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels dérivés de composés hétérocycliques

Abrégé

Disclosed herein are methods for sulfonation of oleo-furan compounds derived from a furan moiety and either an individual fatty acid or a mixture of fatty acids representative of those yielded from one or more plant oils. Additionally, this disclosure describes tuning sulfonation conditions to produce oleo-furan sulfonate blends which can demonstrate beneficial surfactant characteristics and improvements in various applications.

Classes IPC  ?

• C11D 1/12 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels
• C07D 307/02 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle non condensés avec d'autres cycles
• C07D 307/64 - Atomes de soufre
• C07D 307/34 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle non condensés avec d'autres cycles comportant deux ou trois liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques

Abrégé

Chemical compositions, and related methods for synthesizing furan, such as oleo-furan, surfactants, include calcium, magnesium, ammonium and/or lithium cations and one of a number of furan derivatives. Methods for synthesizing such furan surfactants containing calcium, magnesium, ammonium and/or lithium cations can include chemical reagents and purification procedures to prepare furan surfactants containing calcium, magnesium, ammonium and/or lithium cations. These furan surfactant compositions can be free of dioxane and ethoxylate.

Classes IPC  ?

• C07D 307/64 - Atomes de soufre

Abrégé

Chemical compositions, and related methods for synthesizing furan, such as oleo-furan, surfactants, include calcium, magnesium, ammonium and/or lithium cations and one of a number of furan derivatives. Methods for synthesizing such furan surfactants containing calcium, magnesium, ammonium and/or lithium cations can include chemical reagents and purification procedures to prepare furan surfactants containing calcium, magnesium, ammonium and/or lithium cations. These furan surfactant compositions can be free of dioxane and ethoxylate.

Classes IPC  ?

• A61K 8/23 - SoufreSéléniumTellureLeurs composés
• A61K 8/36 - Acides carboxyliquesLeurs sels ou anhydrides
• A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés

Abrégé

A method of forming an immobilized and separated Diels-Alder adduct is disclosed. This method includes a Diels-Alder reaction between a surface-supported dienophile and a furan-based diene to form an immobilized and separated Diels-Alder adduct. The reversible Diels-Alder reaction can separate a furan-containing compound in a mixed chemical stream with the surface-supported dienophile being a n-propylmaleimide alkylated on a silica support and a furan-based diene being methyl furan.

Classes IPC  ?

• C07B 37/12 - Réactions de Diels-Alder
• C07C 2/02 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant un plus petit nombre d'atomes de carbone par addition d'hydrocarbures non saturés entre eux
• C07C 7/152 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par traitement provoquant une modification chimique d'au moins un composé par formation de produits d'addition ou de complexes
• C07D 307/00 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle

Abrégé

Methods for synthesizing oleo-furan surfactants from fatty aldehydes and compositions of furan based surfactants synthesized from such methods are disclosed. One method of forming a surfactant can include a hydroxyalkylation reaction of two methylfuran molecules with a fatty aldehyde molecule to form a di-furan product. This method can also include forming a surfactant from the di-furan product formed from the hydroxyalkylation. In particular, this di-furan product can be a surfactant precursor that is functionalized to form a surfactant.

Classes IPC  ?

• C07D 207/333 - Radicaux substitués par des atomes d'oxygène ou de soufre
• C07D 207/337 - Radicaux substitués par des atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile
• C07D 213/30 - Atomes d'oxygène

Abrégé

Methods for synthesizing oleo-furan surfactants from fatty aldehydes and compositions of furan based surfactants synthesized from such methods are disclosed. One method of forming a surfactant can include a hydroxyalkylation reaction of two methylfuran molecules with a fatty aldehyde molecule to form a di-furan product. This method can also include forming a surfactant from the di-furan product formed from the hydroxyalkylation. In particular, this di-furan product can be a surfactant precursor that is functionalized to form a surfactant.

Classes IPC  ?

• C07D 407/06 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne carbonée contenant uniquement des atomes de carbone aliphatiques
• C11D 1/26 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels dérivés de composés hétérocycliques

Abrégé

Compositions of furan based surfactants derived from unsaturated carbon-containing molecules, such as fatty acids, as well as methods for forming furan based surfactants from unsaturated carbon-containing molecules, such as fatty acids, are disclosed herein. These compositions and methods can utilize long-chain (e.g., C14-C26) unsaturated carbon-containing molecules, for instance unsaturated fatty acids such as oleic acid or methyl oleate from soybean oil, to derive oleo-furan surfactants. To facilitate this, certain such embodiments include reaction steps that cleave the reactant molecule (e.g., methyl oleate) at the double bond and subsequently oxidize products to form a carboxylic acid molecule and a dicarboxylic acid molecule. In such embodiments, these two acids can be subsequently acylated with furan and functionalized to form surfactants.

Classes IPC  ?

• C07D 307/64 - Atomes de soufre

Abrégé

Devices, systems, and methods for forming furan based surfactants by reactive distillation are disclosed herein. Various embodiments can provide a consolidated reaction process that uses reactive distillation to synthesize oleo-furan surfactant molecules and intermediates by combining reaction and separation steps into a single reaction unit or a number of connected reaction units. The single reaction unit or a number of connected reaction units can include a catalyst bed and act to separate reaction side products at opposing ends of the unit or units.

Classes IPC  ?

• C07C 27/00 - Procédés impliquant la production simultanée de plusieurs classes de composés contenant de l'oxygène
• C07D 307/00 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle
• B01D 3/00 - Distillation ou procédés d'échange apparentés dans lesquels des liquides sont en contact avec des milieux gazeux, p. ex. extraction
• C07C 27/22 - Procédés impliquant la production simultanée de plusieurs classes de composés contenant de l'oxygène par synthèse oxo avec emploi de catalyseurs spécifiques de ces procédés
• B01D 3/14 - Distillation fractionnée
• B01D 3/32 - Autres caractéristiques de colonnes de fractionnement
• C07C 49/21 - Composés non saturés comportant des groupes cétone liés à des atomes de carbone acycliques contenant des cycles autres que des cycles aromatiques à six chaînons
• C07D 307/36 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle non condensés avec d'autres cycles comportant deux ou trois liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec uniquement des atomes d'hydrogène ou des radicaux ne contenant que des atomes d'hydrogène et de carbone, liés directement aux atomes de carbone du cycle

Abrégé

Compositions of furan based surfactants derived from unsaturated carbon-containing molecules, such as fatty acids, as well as methods for forming furan based surfactants from unsaturated carbon-containing molecules, such as fatty acids, are disclosed herein. These compositions and methods can utilize long-chain (e.g., C14-C26) unsaturated carbon-containing molecules, for instance unsaturated fatty acids such as oleic acid or methyl oleate from soybean oil, to derive oleo-furan surfactants. To facilitate this, certain such embodiments include reaction steps that cleave the reactant molecule (e.g., methyl oleate) at the double bond and subsequently oxidize products to form a carboxylic acid molecule and a dicarboxylic acid molecule. In such embodiments, these two acids can be subsequently acylated with furan and functionalized to form surfactants.

Classes IPC  ?

• C07D 307/64 - Atomes de soufre

Produits et services

Surface active compounds for general use in industrial arts, namely, as wetting, spreading, emulsifying, dispersing and penetrating agents; surfactants for use in the manufacture of synthetic detergents, agricultural pesticides and adjuvants, paints, inks, personal care products, and oilfield products; organic compounds, namely, surfactants for use in the manufacture of synthetic detergents, agricultural pesticides and adjuvants, paints, inks, personal care products, and oilfield products; metallic soaps for industrial purposes, detergents for industrial use, wetting agents, emulsifiers for industrial purposes, foaming agents, and dispersants; all of the foregoing not for use in connection with additives for waterproof coatings

Produits et services

Surface active compounds for general use in industrial arts, namely, as wetting, spreading, emulsifying, dispersing and penetrating agents; surfactants for use in the manufacture of synthetic detergents, agricultural pesticides and adjuvants, paints, inks, personal care products, and oilfield products; organic compounds, namely, surfactants for use in the manufacture of synthetic detergents, agricultural pesticides and adjuvants, paints, inks, personal care products, and oilfield products; metallic soaps for industrial purposes, detergents for industrial use, wetting agents, emulsifiers for industrial purposes, foaming agents, and dispersants; all of the foregoing not for use in connection with additives for waterproof coatings

Abrégé

Disclosed herein are methods for sulfonation of oleo-furan compounds derived from a furan moiety and either an individual fatty acid or a mixture of fatty acids representative of those yielded from one or more plant oils. Additionally, this disclosure describes tuning sulfonation conditions to produce oleo-furan sulfonate blends which can demonstrate beneficial surfactant characteristics and improvements in various applications.

Classes IPC  ?

• C07D 307/02 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle non condensés avec d'autres cycles
• C07D 307/34 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle non condensés avec d'autres cycles comportant deux ou trois liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques
• C07D 307/64 - Atomes de soufre
• C11D 1/12 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels