Title:
COMPOSITE MOLDED ARTICLE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2015/146767
Kind Code:
A1
Abstract:
Through the present invention, the strength of bonding to another molded article is even further enhanced. In this composite molded article (1), another material is integrated on a face having grooves (12) in a grooved resin molded article (10) having grooves (12) in which end parts of a fibrous inorganic filler (11) protrude and are exposed from lateral faces of the grooves on a surface side in at least the insides of the grooves. Exposure of the end parts of the fibrous inorganic filler (11) and formation of the grooves (12) are preferably accomplished by laser irradiation, and the depth of the grooves (12) is preferably at least 200 µm. Another molded article (20) comprising the other material is arranged surrounding the fibrous inorganic filler (11) in the insides of the grooves (12).
Inventors:
MOCHIZUKI AKIHIRO (JP)
Application Number:
PCT/JP2015/058203
Publication Date:
October 01, 2015
Filing Date:
March 19, 2015
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08J7/00; B23K26/364
Domestic Patent References:
| WO2014125999A1 | 2014-08-21 | |||
| WO2015033728A1 | 2015-03-12 |
Foreign References:
| JPH0952252A | 1997-02-25 | |||
| JP2011079289A | 2011-04-21 | |||
| JP2002011795A | 2002-01-15 | |||
| JP2014018995A | 2014-02-03 | |||
| JPH03203291A | 1991-09-04 | |||
| JPH09314669A | 1997-12-09 | |||
| JP2000351189A | 2000-12-19 |
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
Right wood Masayuki (JP)
Right wood Masayuki (JP)
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