Title:
EPOXY GROUP-CONTAINING POLYORGANOSILOXANE, CURABLE RESIN COMPOSITION CONTAINING EPOXY GROUP-CONTAINING POLYORGANOSILOXANE, AND CURED PRODUCT OF SAME
Document Type and Number:
WIPO Patent Application WO/2019/163970
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: an epoxy group-containing polyorganoxiloxane which is excellent in terms of curability, surface properties of coating films, adhesiveness and impact resistance; a curable resin composition; and a cured product. An epoxy group-containing polyorganoxiloxane according to the present invention has M unit (R1R2R3SiO1/2), D unit (R4R5O2/2) and Q unit (SiO4/2); and the content of T unit (R6SiO3/2) relative to the total silicon content is 80 mol% or less. A curable resin composition according to the present invention contains (A) this epoxy group-containing polyorganoxiloxane, and (B) a curing agent.
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Inventors:
TOBE AKIFUMI (JP)
YAMAZAKI MUTSUMI (JP)
ITO AKIHIRO (JP)
WATANABE TAKUMI (JP)
TERADA NORIAKI (JP)
YAMAZAKI MUTSUMI (JP)
ITO AKIHIRO (JP)
WATANABE TAKUMI (JP)
TERADA NORIAKI (JP)
Application Number:
PCT/JP2019/006906
Publication Date:
August 29, 2019
Filing Date:
February 22, 2019
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C08G59/20; C08G77/14
Domestic Patent References:
| WO2015005247A1 | 2015-01-15 |
Foreign References:
| JP2017500420A | 2017-01-05 | |||
| JP2014167082A | 2014-09-11 | |||
| JP2016014115A | 2016-01-28 | |||
| JP2006213763A | 2006-08-17 | |||
| JPS6481848A | 1989-03-28 | |||
| JP2002138204A | 2002-05-14 | |||
| JP2012514143A | 2012-06-21 | |||
| JPH06207023A | 1994-07-26 | |||
| US20140378625A1 | 2014-12-25 | |||
| US20120172505A1 | 2012-07-05 | |||
| US3219624A | 1965-11-23 | |||
| JP2018031539A | 2018-03-01 |
Other References:
JOURNAL OF POLYMER SCIENCE: PART A: POLYMER CHEMISTRY, vol. 28, 1990, pages 479 - 503
See also references of EP 3760660A4
See also references of EP 3760660A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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