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Patent Searching and Data


Title:
FILM
Document Type and Number:
WIPO Patent Application WO/2014/156952
Kind Code:
A1
Abstract:
 The problem that the present invention is intended to resolve is to provide a film primarily comprising a biodegradable resin, the film having exceptional water resistance and degradability. The present invention is a film containing a thermoplastic resin (A) and comprising a filler (B) in an amount of 1-70% by mass relative to 100% by mass of all components constituting the film. The film has a porosity of 80% or less, a tear propagation strength of 200 mN or less in any direction, and a tensile strength of less than 15 MPa in any direction.

Inventors:
AOYAMA SHIGERU (JP)
YAMAMURA GOUHEI (JP)
MOTOSHIROMIZU TAKAHIRO (JP)
HIROTA MASAYUKI (JP)
HAMASAKI RISA (JP)
SUEOKA MASANORI (JP)
Application Number:
PCT/JP2014/057754
Publication Date:
October 02, 2014
Filing Date:
March 20, 2014
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08J9/00
Domestic Patent References:
WO2012023465A12012-02-23
WO2012023465A12012-02-23
Foreign References:
JP2006104460A2006-04-20
JPH09291165A1997-11-11
JPH05209073A1993-08-20
JP2011219555A2011-11-04
JPH0827296A1996-01-30
JP2004168895A2004-06-17
JP2007112867A2007-05-10
Other References:
See also references of EP 2980141A4
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