Invention Grant
- Patent Title: Polyamide, process for preparing same and uses thereof
- Patent Title (中): 聚酰胺，其制备方法及其用途
-
Application No.: US14131448Application Date: 2012-07-05
-
Publication No.: US09150691B2Publication Date: 2015-10-06
- Inventor: Stéphane Jeol
- Applicant: Stéphane Jeol
- Applicant Address: FR Paris
- Assignee: RHODIA OPERATIONS
- Current Assignee: RHODIA OPERATIONS
- Current Assignee Address: FR Paris
- Priority: FR1156223 20110708
- International Application: PCT/EP2012/063092 WO 20120705
- International Announcement: WO2013/007585 WO 20130117
- Main IPC: C08G69/26
- IPC: C08G69/26 ; C08G63/44 ; C08G69/40
Abstract:
The present invention relates to a novel polyamide synthesized from biosourced monomers. The novel polyamide comprises the repeating unit of formula I below: in which A represents a covalent bond or a divalent hydrocarbon-based group chosen from saturated or unsaturated aliphatics, saturated or unsaturated cycloaliphatics, aromatics comprising at least 5 carbon atoms, arylaliphatics and alkylaromatics; X represents a divalent group of formula II or III below: The present invention also relates to the process for preparing the said polyamide, to its uses, and to articles and compositions comprising the said polyamide.
Public/Granted literature
- US20140135449A1 NOVEL POLYAMIDE, PROCESS FOR PREPARING SAME AND USES THEREOF Public/Granted day:2014-05-15
Information query
