Invention Grant
- Patent Title: Biodegradable aliphatic-aromatic polyesters
- Patent Title (中): 生物降解脂肪族 - 芳族聚酯
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Application No.: US13466555Application Date: 2012-05-08
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Publication No.: US08476378B2Publication Date: 2013-07-02
- Inventor: Catia Bastioli , Tiziana Milizia , Giovanni Floridi , Andrea Scaffidi Lallaro , Giandomenico Cella , Maurizio Tosin
- Applicant: Catia Bastioli , Tiziana Milizia , Giovanni Floridi , Andrea Scaffidi Lallaro , Giandomenico Cella , Maurizio Tosin
- Applicant Address: IT Novara
- Assignee: Novamont S.p.A.
- Current Assignee: Novamont S.p.A.
- Current Assignee Address: IT Novara
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: ITMI2005A0452 20050318
- Main IPC: C08G63/00
- IPC: C08G63/00
Abstract:
Biodegradable aliphatic/aromatic copolyester comprising 50 to 60 mol % of an aromatic dicarboxylic acid and 40 to 50 mol % of an aliphatic acid, at least 90% of which is a long-chain dicarboxylic acid (LCDA) of natural origin selected from azelaic acid, sebacic acid, brassylic acid or mixtures thereof; and a diol component.
Public/Granted literature
- US20120219740A1 BIODEGRADABLE ALIPHATIC-AROMATIC POLYESTERS Public/Granted day:2012-08-30
Information query
