Title:
THERMOPLASTIC RESIN, THERMOSETTING RESIN, FLUID DISPERSION-LIKE COMPOSITION, AND LAMINATE FOR SOLID POLYMER FUEL CELL AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2022153314
Kind Code:
A
Abstract:
To provide a thermoplastic/thermosetting resin for forming a microporous layer of a solid polymer fuel cell, which enables design of a function other than water content adjustment, including the design of the heat conductivity of the microporous layer, a fluid dispersion-like composition containing any of the resin, a laminate for a solid polymer fuel cell, and a method for manufacturing the laminate for a solid polymer fuel cell.SOLUTION: Disclosed are a thermoplastic resin (thermosetting resin) for forming a microporous layer of a solid polymer fuel cell, a fluid dispersion-like composition, a laminate for a solid polymer fuel cell, and a method for manufacturing the laminate for a solid polymer fuel cell. The thermoplastic resin (thermosetting resin) has a melt viscosity of 200 Pa s or less at 350°C, of which the elution amount of metal ions when 2 g of the thermoplastic resin (thermosetting resin) is immersed in 100 ml of 100°C-hot water for 6 hours is 65 ppm or less.SELECTED DRAWING: Figure 2
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Inventors:
MIYAZAWA ATSUSHI
OZAKI SO
TOGO HIDEKAZU
INOUE HIROSHI
OZAKI SO
TOGO HIDEKAZU
INOUE HIROSHI
Application Number:
JP2022047422A
Publication Date:
October 12, 2022
Filing Date:
March 23, 2022
Export Citation:
Assignee:
TOSOH CORP
International Classes:
C08J9/24; H01M4/86; H01M4/88; H01M8/043; H01M8/0438; H01M8/10