Title:
POLYMETALLOXANE-CONTAINING COMPOSITION, CURED BODY, MEMBER, ELECTRONIC COMPONENT, AND FIBER
Document Type and Number:
WIPO Patent Application WO/2022/054552
Kind Code:
A1
Abstract:
This composition comprises: (A) a polymetalloxane having a repeating structure of an oxygen atom and a metal atom selected from the group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, In, Sn, Sb, Hf, Ta, W, and Bi; and (B) an aromatic polyfunctional amine compound, wherein the (B) aromatic polyfunctional amine compound includes a compound having 2-30 structures represented by general formula (1) in one molecule. Provided is a composition which has favorable heat resistance and from which a thick cured film having high film density without cracks can be formed.
Inventors:
KONOSHIMA YOHEI (JP)
OURA JUN (JP)
SUWA MITSUHITO (JP)
OURA JUN (JP)
SUWA MITSUHITO (JP)
Application Number:
PCT/JP2021/030753
Publication Date:
March 17, 2022
Filing Date:
August 23, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08L85/00; C04B41/84
Domestic Patent References:
| WO2017090512A1 | 2017-06-01 | |||
| WO2018003880A1 | 2018-01-04 | |||
| WO2019031250A1 | 2019-02-14 | |||
| WO2019188834A1 | 2019-10-03 | |||
| WO2019188835A1 | 2019-10-03 |
Foreign References:
| JP2008291106A | 2008-12-04 | |||
| JPH0445129A | 1992-02-14 | |||
| JPH05178995A | 1993-07-20 | |||
| JP2003119416A | 2003-04-23 | |||
| US20130209769A1 | 2013-08-15 | |||
| JP2016060906A | 2016-04-25 |
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