Title:
COMPOSITE RESIN MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2022/202229
Kind Code:
A1
Abstract:
This composite resin molded body comprises a first resin molded body, a second resin molded body, and a fused part. The first resin molded body contains a first thermoplastic resin and a coloring agent. The second resin molded body contains a second thermoplastic resin and a color developing agent that promotes color development or color change of the coloring agent. In the fused part, a part of the first resin molded body and a part of the second resin molded body are fused.
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Inventors:
IIHAMA SHO (JP)
SEKIOKA YUSUKE (JP)
SHIMADA KOICHI (JP)
SEKIOKA YUSUKE (JP)
SHIMADA KOICHI (JP)
Application Number:
PCT/JP2022/009446
Publication Date:
September 29, 2022
Filing Date:
March 04, 2022
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
B32B5/26; B32B27/18; B32B27/20; C08K13/02; C08L101/00; D04H3/16; D06M17/00
Domestic Patent References:
WO2018221169A1 | 2018-12-06 |
Foreign References:
JP2013119924A | 2013-06-17 | |||
JPH0911622A | 1997-01-14 | |||
JP2009507556A | 2009-02-26 | |||
US20030087566A1 | 2003-05-08 | |||
JPH0827653A | 1996-01-30 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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