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US 2015/0175745 A1Published application
Novel polyamide, preparation process therefor and uses thereof
AssigneeRhodia Operations
InventorsStéphane Jeol, Floryan Decampo, Leon Zhu
Life of this patent
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Abstract
The present invention relates to a novel polyamide synthesized from biobased monomers. The novel polyamide comprises the repeating unit of formula (I) below: Formula (I), in which R represents a covalent bond or a divalent hydrocarbon-based chosen from saturated or unsaturated aliphatics, saturated or unsaturated cycloaliphatics, aromatics, arylaliphatics and alkylaromatics. The present invention also relates to the process for preparing the said polyamide, to its uses, and to articles and compositions comprising the polyamide.
Claims17
A polyamide comprising the repeating unit of formula I below:
- in which
- R represents a covalent bond or a divalent hydrocarbon-based group chosen from saturated or unsaturated aliphatics, saturated or unsaturated cycloaliphatics, aromatics, arylaliphatics and alkylaromatics.
Dependencies are inferred from the claim text.