Title:
プリプレグ、その製造方法および成形品
Document Type and Number:
Japanese Patent JP4292994
Kind Code:
B2
Abstract:
This invention provides a prepreg excellent in productivity, having the drapability to allow easy shaping according to a mold, excellent in resin impregnation, and excellent in handling convenience. This invention also provides a molded article with excellent mechanical properties obtained by molding the prepreg. The prepreg of this invention is a prepreg comprising reinforcing fibers and a thermoplastic resin, characterized in that an air-permeable layer (B) comprising the thermoplastic resin is laminated on a continuous reinforcing fiber bundle (A), and that the reinforcing fiber bundle (A) and the layer (B) comprising the thermoplastic resin are bonded at their interface.
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Inventors:
Masato Homma
Nagashima Yasunori
Soichi Ishibashi
Kazuya Kojima
Tsuchiya Atsugi
Nagashima Yasunori
Soichi Ishibashi
Kazuya Kojima
Tsuchiya Atsugi
Application Number:
JP2003587614A
Publication Date:
July 08, 2009
Filing Date:
April 21, 2003
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
B29B11/16; B29B15/10; B29B15/12; B32B5/08; B32B5/26; B32B5/28; C08J5/24; B29K105/10; B29L31/30
Domestic Patent References:
| JP3047713A |