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Title:
MODIFYING AGENT FOR POLYOLEFIN RESIN FILMS, COMPOSITION FOR POLYOLEFIN RESIN FILMS, MODIFIED POLYOLEFIN RESIN FILM, AND MULTILAYER FILM
Document Type and Number:
WIPO Patent Application WO/2020/013140
Kind Code:
A1
Abstract:
This modifying agent for polyolefin resin films is a partial ester of a polyol having a functionality of 3-6 and a linear aliphatic carboxylic acid having 8-22 carbon atoms, and contains 70% by mass or more of monoesters and diesters in total, with the mass ratio of the monoester content to the diester content, namely, the monoester/diester mass ratio being from 30/70 to 86/14. This modifying agent for polyolefin resin films is applied to a polyolefin resin film which contains a specific diethanolamine compound or diethanolamide compound in an amount of 0.02% by mass or less, while containing an alkylsulfonic acid alkali metal salt in an amount of 0.004% by mass or less.

More Like This:
WO/2006/114318ALPHA-OLEFIN HOMO- OR COPOLYMER COMPOSITIONS
WO/2018/180362THERMOPLASTIC ELASTOMER COMPOSITION AND USE THEREOF
Inventors:
SATO SHUMMA (JP)
OYA SATOSHI (JP)
NISHI YUSUKE (JP)
Application Number:
PCT/JP2019/027029
Publication Date:
January 16, 2020
Filing Date:
July 08, 2019
Export Citation:
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Assignee:
TAKEMOTO OIL & FAT CO LTD (JP)
International Classes:
C08L23/02; B32B27/32; C08K5/103
Foreign References:
JP2008266463A2008-11-06
JP2004115600A2004-04-15
JP2001320980A2001-11-20
JP2001213975A2001-08-07
JP2000007854A2000-01-11
JPH08199156A1996-08-06
JPS5879044A1983-05-12
JP2009185123A2009-08-20
JPS5040643A1975-04-14
JPH1060191A1998-03-03
JPH0596694A1993-04-20
JP2006231899A2006-09-07
JP2017179350A2017-10-05
Other References:
See also references of EP 3822309A4
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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