Title:
COMPOSITE MOLDED PRODUCT AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2017/110604
Kind Code:
A1
Abstract:
Provided are: a composite molded product characterized by being obtained by laminating, in this order, (A) a fiber-reinforced resin molded body formed from a fiber-reinforced resin using a polyamide-based resin as a matrix resin, (B) a molded body formed from a polyolefin-based resin including an epoxy group and/or a glycidyl group, and (C) a molded body using, as a matrix resin, at least one selected from a polyester-based resin, a polyethylene-based resin, and a polyarylene sulfide-based resin; and a method for producing the same. The layer (B), which is formed from the polyolefin-based resin including the epoxy group and/or the glycidyl group, is interposed as a joining layer between the fiber-reinforced resin layer (A), which uses the polyamide-based resin as a matrix resin, and the layer (C), which is formed from at least one resin selected from the polyester-based resin, the polyethylene-based resin, and the polyarylene sulfide-based resin, thereby to obtain a composite molded product in which these layers (A), (B), and (C) are integrally combined firmly and which has excellent characteristics that have not been achieved by a monolayer that is the layer (A) or the layer (C).
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Inventors:
HIDAKA SHINSUKE (JP)
HATTORI KIMIHIKO (JP)
MATSUOKA HIDEO (JP)
HATTORI KIMIHIKO (JP)
MATSUOKA HIDEO (JP)
Application Number:
PCT/JP2016/087151
Publication Date:
June 29, 2017
Filing Date:
December 14, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B32B27/32; B29C45/14; B32B5/02; B32B27/34; B32B27/36
Domestic Patent References:
| WO2014112501A1 | 2014-07-24 |
Foreign References:
| JPS6125837A | 1986-02-04 | |||
| JPH11156970A | 1999-06-15 | |||
| JPH0238026A | 1990-02-07 | |||
| JPS60178050A | 1985-09-12 | |||
| JPH09194699A | 1997-07-29 |
Other References:
See also references of EP 3395569A4
Attorney, Agent or Firm:
BAN Toshimitsu et al. (JP)
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