Title:
MODIFIED ETHYLENE–VINYL ALCOHOL RESIN AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/045208
Kind Code:
A1
Abstract:
Provided is a modified EVOH resin that has suppressed excessive decrease in melting point and includes an aliphatic polyester unit. The average chain length for the aliphatic polyester unit in the modified EVOH resin is at least 1.5.
Inventors:
KOBAYASHI YUUTA (JP)
YANO TOMOTAKE (JP)
YANO TOMOTAKE (JP)
Application Number:
PCT/JP2021/031209
Publication Date:
March 03, 2022
Filing Date:
August 25, 2021
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C08F8/14; C08F216/06
Foreign References:
| JP2020090583A | 2020-06-11 | |||
| JPH09208638A | 1997-08-12 | |||
| JP2019163378A | 2019-09-26 | |||
| JP2019104828A | 2019-06-27 |
Other References:
See also references of EP 4206235A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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