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.: US11909012Application Date: 2006-03-17
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Publication No.: US08193298B2Publication Date: 2012-06-05
- 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: Connolly Bove Lodge & Hutz LLP
- Priority: ITMI2005A0452 20050318
- International Application: PCT/EP2006/002670 WO 20060317
- International Announcement: WO2006/097353 WO 20060921
- Main IPC: C08G63/16
- IPC: C08G63/16
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
- US20080214702A1 Biodegradable Aliphatic-Aromatic Polyesters Public/Granted day:2008-09-04
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