Invention Grant
- Patent Title: Polyamides containing the bio-based 2,5-furandicarboxylic acid
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Application No.: US15030404Application Date: 2014-10-17
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Publication No.: US09951181B2Publication Date: 2018-04-24
- Inventor: DeeDee Smith , Joel Flores , René Aberson , Matheus Adrianus Dam , Ate Duursma , Gerardus Johannes M. Gruter
- Applicant: Furanix Technologies B.V.
- Applicant Address: NL Amsterdam
- Assignee: Synvina C.V.
- Current Assignee: Synvina C.V.
- Current Assignee Address: NL Amsterdam
- Agency: Hoffmann & Baron, LLP
- International Application: PCT/EP2014/072310 WO 20141017
- International Announcement: WO2015/059047 WO 20150430
- Main IPC: C08G69/26
- IPC: C08G69/26 ; C08G69/28 ; C08L77/06 ; C09D177/06

Abstract:
Polyamides are made from the polycondensation of monomers including from 15 to 80 mol % of 2,5-furandicarboxylic acid (FDCA), from 20 to 85 mol % of at least one aromatic dicarboxylic acid and from 50 to 100 mol % of at least one aliphatic diamine selected from those including 6 and 7 carbon atoms. A process allowing the synthesis of high molecular weight polyamides made from the above mentioned monomers is also described. Finally, compositions and articles including the same polyamides are also disclosed.
Public/Granted literature
- US20160251479A1 POLYAMIDES CONTAINING THE BIO-BASED 2,5-FURANDICARBOXYLIC ACID Public/Granted day:2016-09-01
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