Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Reexamination Certificate
2008-03-18
2008-03-18
Edwards, N. (Department: 1794)
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
C264S257000, C264S510000, C156S167000, C156S180000
Reexamination Certificate
active
10512338
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 including reinforcing fibers and a thermoplastic resin, characterized in that an air-permeable layer (B) composed of the thermoplastic resin is laminated on a continuous reinforcing fiber bundle (A), and that the reinforcing fiber bundle (A) and the layer (B) composed of the thermoplastic resin are bonded at their interface.
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Fairchild's Dictionary of Textiles, 1996, p. 443.
Honma Masato
Ishibashi Soichi
Kojima Yuji
Nagashima Yasunori
Tsuchiya Atsuki
Edwards N.
Kubovcik & Kubovcik
TORAY Industries, Inc.
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