Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPOSITION, FILM, AND PACKAGE
Document Type and Number:
WIPO Patent Application WO/2021/132517
Kind Code:
A1
Abstract:
Provided are a composition having excellent water solubility and chemical resistance, and a film and a package containing said composition. A composition comprising a vinyl alcohol-based polymer (A) and a plasticizing agent, wherein the block character of residual vinylester units of the vinyl alcohol-based polymer (A) is 0.55-1.

Inventors:
NII SHINSUKE (JP)
Application Number:
PCT/JP2020/048566
Publication Date:
July 01, 2021
Filing Date:
December 24, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KURARAY CO (JP)
International Classes:
B65D65/46; C08K5/00; C08L29/04
Domestic Patent References:
WO2019159756A12019-08-22
WO2019159757A12019-08-22
WO2015019614A12015-02-12
WO2015019613A12015-02-12
WO2018116885A12018-06-28
WO2014014009A12014-01-23
Foreign References:
JPH02153960A1990-06-13
JPH04114014A1992-04-15
Attorney, Agent or Firm:
AMANO Kazunori (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ROE LIPID COMPOSITION CONTAINING POLYVALENT UNSATURATED FATTY ACID-BOUND PHOSPHOLIPID

Next Patent: LUBRICATING OIL COMPOSITION