Invention Grant
- Patent Title: Molded composite article, process for producing the same, and a joinable resin
- Patent Title (中): 成型复合制品，其制造方法和可接合树脂
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Application No.: US10574265Application Date: 2004-09-30
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Publication No.: US08173262B2Publication Date: 2012-05-08
- Inventor: Mitsuteru Mutsuda , Hiroaki Arita , Hajime Komada , Toru Ikuta
- Applicant: Mitsuteru Mutsuda , Hiroaki Arita , Hajime Komada , Toru Ikuta
- Applicant Address: JP Tokyo
- Assignee: Daicel-Evonik Ltd.
- Current Assignee: Daicel-Evonik Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2003-345297 20031003; JP2003-358542 20031017; JP2003-361801 20031022
- International Application: PCT/JP2004/014359 WO 20040930
- International Announcement: WO2005/032817 WO 20050414
- Main IPC: B32B27/34
- IPC: B32B27/34 ; B32B27/40
Abstract:
In a molded composite article, a resin member comprising a non-urethane thermoplastic resin and a resin member comprising a thermoplastic polyurethane resin are directly joined with each other. The non-urethane thermoplastic resin comprises at least one member selected from the group consisting of a polyamide component having an alicyclic ring and an amino group-containing compound, or each of the non-urethane thermoplastic resins and the thermoplastic polyurethane has a polyether segment. Even if the base resin is a non-urethane thermoplastic resin, the present invention provides a direct and firm bonding between the non-urethane thermoplastic resin member and the thermoplastic polyurethane resin member.
Public/Granted literature
- US20070122615A1 Molded composite article, process for producing the same, and a joinable resin Public/Granted day:2007-05-31
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