BIOBASED COMPOSITIONS

A composition comprised of a component selected from the group consisting of a biobased bis-alkyl succinate and a biobased bis-alkyl sebacate, each derived, for example, from the esterification of biobased diacid such as succinic acid or sebacic acid, and a biobased alcohol and a biobased polyester....

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Bibliographic Details
Main Authors CALAYAN, Tristan, MOEBUS, Juri Helmut, ROBINSON, Jason James, SACRIPANTE, Guerino G, VICOL, Radu Lucian
Format Patent
LanguageEnglish
French
Published 25.08.2022
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
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Summary:A composition comprised of a component selected from the group consisting of a biobased bis-alkyl succinate and a biobased bis-alkyl sebacate, each derived, for example, from the esterification of biobased diacid such as succinic acid or sebacic acid, and a biobased alcohol and a biobased polyester. A polyurethane elastomer comprised of a plasticizer comprised of a component selected from the group consisting of a biobased bis-alkyl succinate, a biobased bis-alkyl sebacate, and mixtures thereof, and a) an organic diisocyanate, (b) an optional biobased polyester resin, (c) a chain extender, (d) a crosslinker, (e) a surfactant, (f) an optional foaming agent, (g) an optional colorant, and (h) a catalyst. Composition comprenant un constituant choisi dans le groupe constitué par un succinate de bis-alkyle d'origine biologique et un sébacate de bis-alkyle d'origine biologique, chacun étant issu, par exemple, de l'estérification d'un diacide d'origine biologique tel que l'acide succinique ou l'acide sébacique, et d'un alcool d'origine biologique et d'un polyester d'origine biologique. Un élastomère de polyuréthane comprend un plastifiant constitué d'un constituant choisi dans le groupe constitué par un succinate de bis-alkyle d'origine biologique, un sébacate de bis-alkyle d'origine biologique, et les mélanges de ces derniers, et a) un diisocyanate organique, (b) une résine de polyester d'origine biologique facultative, (c) un allongeur de chaîne, (d) un agent de réticulation, (e) un tensioactif, (f) un agent moussant facultatif, (g) un colorant facultatif, et (h) un catalyseur.
Bibliography:Application Number: WO2022CA50209