炭素繊維強化樹脂複合材の製造方法 - Mitsubishi Chemical Corporation

Title:

炭素繊維強化樹脂複合材の製造方法

Document Type and Number:

Japanese Patent JP7110714

Kind Code:

B2

Abstract:

To provide a method for manufacturing a carbon fiber reinforced resin composite material while suppressing adhesion of a gas component generated by heating carbon fiber bundles to a heating device.SOLUTION: There is provided a manufacturing method of a carbon fiber reinforced resin composite material having following processes [1] to [3] in this order. Process [1]: drawing carbon fiber bundles aligned in a crosswise direction in one direction. Process [2]: the carbon fiber bundles are heated with non-contact heater 3 of which a heating surface 2 is arranged in a vertical direction, while moving the carbon fiber bundles in a vertical method. Process [3]: The carbon fiber bundles and a resin or a resin composition are compounded.SELECTED DRAWING: Figure 4

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Inventors:

Yuki Itokawa
Okunaka Osamu
Ken Ishikawa

Application Number:

JP2018092699A

Publication Date:

August 02, 2022

Filing Date:

May 14, 2018

Export Citation:

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Assignee:

Mitsubishi Chemical Corporation

International Classes:

C08J5/24

Domestic Patent References:

JP60133389U

Foreign References:

WO2016043258A1

Attorney, Agent or Firm:

田▲崎▼ 聡
Shunsuke Fushimi
Kazunori Onami

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