Invention Grant
- Patent Title: Foam molded product and method of producing same
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Application No.: US16968160Application Date: 2019-04-05
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Publication No.: US11235553B2Publication Date: 2022-02-01
- Inventor: Yasuyuki Kawazu , Tetsuo Nakamoto
- Applicant: ASAHI KASEI KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: ASAHI KASEI KABUSHIKI KAISHA
- Current Assignee: ASAHI KASEI KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Kenja IP Law PC
- Priority: JPJP2018-074951 20180409,JPJP2018-105123 20180531
- International Application: PCT/JP2019/015160 WO 20190405
- International Announcement: WO2019/198642 WO 20191017
- Main IPC: B32B5/32
- IPC: B32B5/32 ; B32B5/20 ; B32B27/34 ; B29C44/06 ; B29C44/54 ; B29C44/56 ; B60R13/08 ; F02B77/11 ; B29K77/00 ; B29K105/04 ; B29L31/30

Abstract:
Provided are a foam molded product and a method of producing the same. The foam molded product is a molded product containing a resin and including a surface layer, a compressive deformation layer, and a foam layer. The thickness of the surface layer is 0.1 mm to 5.0 mm. The compressive deformation layer is located between the surface layer and the foam layer. Foam particles forming the compressive deformation layer have an average H/L of 0.5 or less (H: length in compression direction; L: length in perpendicular direction relative to compression direction). Foam particles forming the foam layer have an expansion ratio of not less than 3.0 times and less than 30 times.
Public/Granted literature
- US20210039352A1 FOAM MOLDED PRODUCT AND METHOD OF PRODUCING SAME Public/Granted day:2021-02-11
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