Invention Grant
US09012573B2 Biodegradable polyester and wrapping films for packaging produced therewith
有权
可生物降解的聚酯和用于包装生产的包装膜
- Patent Title: Biodegradable polyester and wrapping films for packaging produced therewith
- Patent Title (中): 可生物降解的聚酯和用于包装生产的包装膜
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Application No.: US13881880Application Date: 2011-10-27
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Publication No.: US09012573B2Publication Date: 2015-04-21
- Inventor: Catia Bastioli , Stefano Facco , Roberto Ponti , Angelos Rallis
- Applicant: Catia Bastioli , Stefano Facco , Roberto Ponti , Angelos Rallis
- 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: ITMI2010A001991 20101027
- International Application: PCT/EP2011/068881 WO 20111027
- International Announcement: WO2012/055973 WO 20120503
- Main IPC: C08L67/02
- IPC: C08L67/02 ; C08G63/183 ; C08G63/16 ; C08J5/18
Abstract:
This invention relates to a biodegradable polyester which is particularly suitable for use for the manufacture of wrapping films for packaging, comprising units deriving from at least one diacid and at least one diol, characterized by a high static friction coefficient in comparison with conventional biodegradable polyesters. A further object of this invention is a wrapping film comprising the said biodegradable polyester.
Public/Granted literature
- US20130217836A1 BIODEGRADABLE POLYESTER AND WRAPPING FILMS FOR PACKAGING PRODUCED THEREWITH Public/Granted day:2013-08-22
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