Title:
RESIN MOLDED ARTICLE PRODUCTION METHOD AND RESIN MOLDED ARTICLE FORMATION KIT
Document Type and Number:
WIPO Patent Application WO/2022/158601
Kind Code:
A1
Abstract:
Provided is a resin molded article production method, whereby it becomes possible to achieve both of heat dissipation properties and mechanical strength at high levels. This resin molded article production method comprises: a step for dry-blending 50 to 99% by weight inclusive of a resin composition (A) as mentioned below with 1 to 50% by weight inclusive of a resin composition (B) as mentioned below to produce a mixture; and a step for molding the mixture to produce a resin molded article. Resin composition (A): a resin composition comprising 10 to 70% by weight inclusive of a thermoplastic resin (a) and 30 to 90% by weigh inclusive of flake graphite. Resin composition (B): a resin composition comprising10 to 70% by weight inclusive of a thermoplastic resin (b) and 30 to 90% by weight inclusive of fibers each having a length of 1 mm or more.
Inventors:
SUENAGA YUUSUKE (JP)
MATSUMURA RYUUJI (JP)
MATSUMURA RYUUJI (JP)
Application Number:
PCT/JP2022/002551
Publication Date:
July 28, 2022
Filing Date:
January 25, 2022
Export Citation:
Assignee:
SEKISUI TECHNO MOLDING CO LTD (JP)
International Classes:
B29B15/10; B29C45/00; B29C70/06; B29C70/42; C08J3/20; C08J5/06; C08K3/04; C08K7/04; C08L23/00; C08L77/00; C08L101/00; B29K101/12; B29K105/14
Domestic Patent References:
| WO2018199008A1 | 2018-11-01 |
Foreign References:
| KR20160083520A | 2016-07-12 | |||
| KR20190079099A | 2019-07-05 | |||
| KR20120078256A | 2012-07-10 | |||
| JP2007224209A | 2007-09-06 | |||
| JPH08143715A | 1996-06-04 | |||
| JP2019167521A | 2019-10-03 | |||
| JP2017186512A | 2017-10-12 |
Attorney, Agent or Firm:
OSAKA FRONT (JP)
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