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Title:
RESIN SOLUTION COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/065108
Kind Code:
A1
Abstract:
A resin solution composition which contains: at least one resin selected from the group consisting of aromatic polysulfones, aromatic polyamide-imides, aromatic polyether imides, aromatic polyimides and aromatic polyamide acids; a sulfone solvent; and an ester solvent. This resin solution composition is configured such that: the resin content in this resin solution composition is from 10% by mass to 50% by mass (inclusive) relative to the total mass of this resin solution composition; and the content of the ester solvent in this resin solution composition is from 15% by mass to 85% by mass (inclusive) relative to the total content of the sulfone solvent and the ester solvent.

Inventors:
ITO KAZUYUKI (JP)
MATSUBARA MASANOBU (JP)
Application Number:
JP2016/079933
Publication Date:
April 20, 2017
Filing Date:
October 07, 2016
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08L101/00; C08L79/08; C08L81/06
Foreign References:
JPS5794310A1982-06-11
JPS57207506A1982-12-20
JPS58180532A1983-10-22
JPS61275352A1986-12-05
Other References:
See also references of EP 3363865A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
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