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Patent Searching and Data


Title:
VINYLIDENE CHLORIDE-BASED RESIN FILM, WRAP FILM USING SAME, AND METHOD FOR PRODUCING SAID RESIN FILM
Document Type and Number:
WIPO Patent Application WO/2018/030040
Kind Code:
A1
Abstract:
Provided are: a vinylidene chloride-based resin film having excellent adhesive properties; a wrap film using same; and a method for producing the resin film. This vinylidene chloride-based resin film contains a vinylidene chloride-vinyl chloride copolymer, and the molar proportion of diad segments in which one constituent unit derived from vinylidene chloride and one constituent unit derived from vinyl chloride are linked in the copolymer is 25.3-26.5 mol.% relative to the overall quantity of constituent units. It is preferable for the molar proportion of diad segments in which two constituent units are linked in the copolymer to be 2.5-3.5 mol.% relative to the overall quantity of constituent units.

Inventors:
ENOMOTO SEI (JP)
MASUDA KENICHI (JP)
HOSODA TOMONORI (JP)
Application Number:
PCT/JP2017/024707
Publication Date:
February 15, 2018
Filing Date:
July 05, 2017
Export Citation:
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Assignee:
KUREHA CORP (JP)
International Classes:
C08F214/08; B65D65/02; C08J5/18
Domestic Patent References:
WO2014054413A12014-04-10
Foreign References:
JPH0625313A1994-02-01
JP2002531603A2002-09-24
JP2002531604A2002-09-24
JPS40015828B1
JPS43014227B1
JPS60163906A1985-08-26
EP2746303A12014-06-25
Other References:
See also references of EP 3498741A4
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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