Title:
PRESSURE-SENSITIVE ADHESIVE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/153417
Kind Code:
A1
Abstract:
A pressure-sensitive adhesive composition with high holding power is provided. A pressure-sensitive adhesive composition is provided that contains a tackifying resin, and a ring-opened copolymer having a structural unit derived from a monocyclic cyclic olefin and a structural unit derived from a polycyclic cyclic olefin.
Inventors:
SAKURAI TAKURO (JP)
NOZAWA ATSUSHI (JP)
NOZAWA ATSUSHI (JP)
Application Number:
PCT/JP2021/002055
Publication Date:
August 05, 2021
Filing Date:
January 21, 2021
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C09J11/06; C09J11/08; C09J123/00
Domestic Patent References:
| WO2014133028A1 | 2014-09-04 | |||
| WO2019065178A1 | 2019-04-04 | |||
| WO2014142994A1 | 2014-09-18 |
Foreign References:
| JP2001168113A | 2001-06-22 | |||
| JP2000219860A | 2000-08-08 | |||
| JPH11323278A | 1999-11-26 | |||
| JP2019065179A | 2019-04-25 | |||
| JPS62241944A | 1987-10-22 | |||
| JP2006321824A | 2006-11-30 | |||
| JP2019142994A | 2019-08-29 |
Other References:
See also references of EP 4098712A4
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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