３次元表面テクスチャを有する軟質炭素繊維複合材及びその製造方法

Japanese Patent JP6560184

B2

PROBLEM TO BE SOLVED: To provide a soft carbon fiber composite material, and a method of producing the same.SOLUTION: The composite material includes a carbon fiber fabric having a surface having a three-dimensional texture, and a thermoplastic resin impregnating the carbon fiber fabric. The method includes: a process of preparing a thermoplastic resin, and melting the thermoplastic resin; a process of preparing a carbon fiber fabric having a three-dimensional texture on the surface, and coating the three-dimensional surface texture of the carbon fiber fabric with the molten thermoplastic resin; a process of impregnating the inside of the carbon fiber fabric with the thermoplastic resin by calcining the carbon fiber fabric; a process of coating at least one surface with the three-dimensional texture by impregnating the inside of the carbon fiber fabric with the thermoplastic resin by heating and pressing the carbon fiber fabric coated with a molten thermoplastic resin; and a process of obtaining a soft carbon fiber composite material having a three-dimensional texture by hardening the thermoplastic resin by cooling the carbon fiber fabric coated with the molten thermoplastic resin.SELECTED DRAWING: Figure 2

JPS5929126	PREPARATION OF HIGH MOLECULAR ACETYLENE POLYMER MOLDED ARTICLE
JP2014014974	SHEET MOLDING ROLL PAIR, SHEET MOLDING DEVICE, AND SHEET MANUFACTURING METHOD

Zeitien Schwan
Sweng Shuyoung
Cheng Wen Sun
Lien Ting Shin
Woo Tai E

JP2016234224A

August 14, 2019

December 01, 2016

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Formosa Tafeta Company, Limited

B29C43/46; B29C43/28; B29C70/10; B29C70/42; C08J5/04; D06B1/12

JP9085841A
JP10138354A
JP2013202923A
JP63062713A
JP2298519A
JP2005231192A
JP3207610A
JP2012224016A
JP9314731A

Atsushi Aoki
Shinji Mitsuhashi
Jun Tsuruta
Tomohiro Minamiyama
Yoichi Watanabe
Naori Kota

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