Title:
SOLVENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/022478
Kind Code:
A1
Abstract:
One of the problems addressed by the present invention is to provide a solvent composition which has low adverse impact on the global environment and which has excellent stability when a compound having a perfluoropolyether (PFPE) group is in a solution state. This problem is solved by providing a solvent composition which dissolves a compound having a perfluoropolyether (PFPE) group, and which has Z-1,2-dichloro-3,3,3-trifluoropropene(1223xd(Z)) as a main component.
Inventors:
OSAFUNE KANAKO (JP)
SAKYU FUYUHIKO (JP)
OOTANI MICHITAKA (JP)
SAKYU FUYUHIKO (JP)
OOTANI MICHITAKA (JP)
Application Number:
PCT/JP2019/029391
Publication Date:
January 30, 2020
Filing Date:
July 26, 2019
Export Citation:
Assignee:
CENTRAL GLASS CO LTD (JP)
International Classes:
C11D7/50; B08B3/08; C09D7/20; C09D201/04; C09K3/30; C11D7/30
Domestic Patent References:
| WO2016125550A1 | 2016-08-11 | |||
| WO2017122801A1 | 2017-07-20 | |||
| WO2013161723A1 | 2013-10-31 |
Foreign References:
| US20150353800A1 | 2015-12-10 | |||
| JP2004306030A | 2004-11-04 | |||
| US20050096246A1 | 2005-05-05 | |||
| JP2016141730A | 2016-08-08 | |||
| JPH02221388A | 1990-09-04 | |||
| JPH02221389A | 1990-09-04 | |||
| JPH02221962A | 1990-09-04 | |||
| JPH02222469A | 1990-09-05 | |||
| JPH02222496A | 1990-09-05 | |||
| JPH02222497A | 1990-09-05 | |||
| JPH02222702A | 1990-09-05 |
Other References:
See also references of EP 3831918A4
Attorney, Agent or Firm:
TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC. (JP)
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