Title:
FLUOROPOLYETHER-BASED CURABLE COMPOSITION AND CURED PRODUCT, AND ELECTRIC/ELECTRONIC COMPONENT
Document Type and Number:
WIPO Patent Application WO/2023/219020
Kind Code:
A1
Abstract:
This fluoropolyether-based curable composition contains (A) a perfluoropolyether compound having two or more alkenyl groups per molecule, (B) a fluorine-containing organo hydrogen silane compound having two or more hydrosilyl groups having a specific structure, (C) a platinum group metal-based catalyst, and (D) a specific amount of at least one filler selected from organic resin powders and carbon black powders. Such a fluoropolyether-based curable composition can provide a cured product that has endurance against fluoric acid and electrolytic solutions for lithium ion batteries, has fine mechanical properties, and has excellent releasability because of not having uncured portions resulting from low compatibility between structural ingredients.
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Inventors:
HAYASHI RYUTO (JP)
FUKUDA KENICHI (JP)
FUKUDA KENICHI (JP)
Application Number:
PCT/JP2023/016939
Publication Date:
November 16, 2023
Filing Date:
April 28, 2023
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C08L71/00; C08K3/04; C08L79/08; C08L83/05; C08L101/00; C09D171/00; C09D183/05; C09K3/10
Foreign References:
| JP2012102187A | 2012-05-31 | |||
| JP2006022319A | 2006-01-26 | |||
| JP2011219692A | 2011-11-04 | |||
| JP2008085172A | 2008-04-10 | |||
| JP2003327820A | 2003-11-19 | |||
| JPH02251964A | 1990-10-09 | |||
| JP2000261008A | 2000-09-22 | |||
| JP2010040407A | 2010-02-18 | |||
| JP2002012769A | 2002-01-15 |
Attorney, Agent or Firm:
PATENT ATTORNEY CORPORATION EI-MEI PATENT OFFICE (JP)
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