Invention Grant
- Patent Title: Highly-breathable biodegradable film bag
- Patent Title (中): 高透气性生物降解膜袋
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Application No.: US11547966Application Date: 2005-04-07
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Publication No.: US08747971B2Publication Date: 2014-06-10
- Inventor: Catia Bastioli , Gianfranco Del Tredici , Roberto Ponti , Maurizio Tosin
- Applicant: Catia Bastioli , Gianfranco Del Tredici , Roberto Ponti , 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: ITMI2004A0720 20040409
- International Application: PCT/EP2005/003865 WO 20050407
- International Announcement: WO2005/097875 WO 20051020
- Main IPC: C08F20/00
- IPC: C08F20/00
Abstract:
Bag made of a breathable biodegradable uniform film having thickness from 10 to 40 μm and with permeability to water greater than 950 g 30 μm/m2 24 h in which the biodegradable film comprises starch and possibly a thermoplastic polymer insoluble in water with melting temperature between 60° C. and 150° C.
Public/Granted literature
- US20080038496A1 Highly-Breathable Biodegradable Film Bag Public/Granted day:2008-02-14
Information query
