Invention Grant
US08715450B2 Foamed member, foamed member laminate, and electric or electronic device using foamed member
失效
发泡构件，发泡构件层压体，以及使用发泡构件的电气或电子装置
- Patent Title: Foamed member, foamed member laminate, and electric or electronic device using foamed member
- Patent Title (中): 发泡构件，发泡构件层压体，以及使用发泡构件的电气或电子装置
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Application No.: US13490623Application Date: 2012-06-07
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Publication No.: US08715450B2Publication Date: 2014-05-06
- Inventor: Makoto Saitou , Yasuyuki Tokunaga , Hideki Nagatsu
- Applicant: Makoto Saitou , Yasuyuki Tokunaga , Hideki Nagatsu
- Applicant Address: JP Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Osaka
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-112415 20050408; JP2006-049538 20060227
- Main IPC: B29C35/00
- IPC: B29C35/00 ; B44C1/165 ; B29C65/00 ; B32B37/00 ; B29C39/00 ; B29C45/00 ; B29C47/00 ; B29C43/02 ; B29C49/00 ; B29C51/00 ; B29D24/00 ; B29D29/00 ; B29C43/10 ; A01J21/00 ; B28B21/36 ; A01J25/12 ; A21C3/00 ; A21C11/00 ; A23G1/20 ; A23G3/02 ; A23P1/00 ; B28B11/08 ; B29C55/28
Abstract:
The present invention provides a foamed member capable of inhibiting or preventing foam breakage at the time when the foam member is peeled from a carrier tape, even when the foamed member has a high expansion ratio. The foamed member has a thermoplastic resin foam layer containing a thermoplastic resin foam formed through a step of impregnating a high-pressure inert gas into a thermoplastic resin and subsequently reducing pressure, and at least one of a thermoplastic polyester-based resin layer and a thermoplastic elastomer resin layer disposed on at least one side of the thermoplastic resin foam layer.
Public/Granted literature
- US20120241079A1 FOAMED MEMBER, FOAMED MEMBER LAMINATE, and ELECTRIC OR ELECTRONIC DEVICE USING FOAMED MEMBER Public/Granted day:2012-09-27
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