Title:
繊維強化樹脂用複合糸と中間体及びこれを用いた繊維強化樹脂成形体
Document Type and Number:
Japanese Patent JP4810481
Kind Code:
B2
Abstract:
To provide a compound yarn enabling easy impregnation of a resin into a natural fiber yarn, having good moldability, high strength and uniform physical properties and free from environmental problems, an intermediate of the yarn, and a molded material of a fiber-reinforced resin obtained by using the yarn.
The compound yarn 13 for a fiber-reinforced resin (FRP) is produced by using one or more yarns including natural fibers as the core yarns 11a-11c and covering the circumference of the core yarns 11a-11c with a synthetic resin fiber yarn 12. The synthetic resin fiber yarn 13 is made of a thermoplastic resin material giving a matrix resin in the case of forming an FRP.
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Karagawa Tadashi
Akira Kasuya
Kazuhiro Nakase
Akira Kasuya
Kazuhiro Nakase
Application Number:
JP2007082485A
Publication Date:
November 09, 2011
Filing Date:
March 27, 2007
Export Citation:
Assignee:
Kurashiki Spinning Co., Ltd.
International Classes:
D02G3/36; B29B11/16; D02G3/04; D02G3/44; D03D1/00; D03D15/00; D04B1/14; D04B21/00
Domestic Patent References:
| JP2210036A | ||||
| JP4057939A | ||||
| JP6294033A |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners