FOAMED MEMBER, LAYERED PRODUCT INCLUDING FOAMED MEMBER, AND ELECTRICAL/ELECTRONIC APPLIANCE EMPLOYING FOAMED MEMBER

Title:

FOAMED MEMBER, LAYERED PRODUCT INCLUDING FOAMED MEMBER, AND ELECTRICAL/ELECTRONIC APPLIANCE EMPLOYING FOAMED MEMBER

Document Type and Number:

WIPO Patent Application WO/2006/109666

Kind Code:

A1

Abstract:

A foamed member which, even when having a high expansion ratio, can be inhibited or prevented from suffering foam breakage upon peeling from a carrier tape. The foamed member has a thermoplastic resin foam layer comprising a thermoplastic resin foam formed by the step of infiltrating a high-pressure inert gas into a thermoplastic resin and then reducing the pressure, and is characterized in that at least one side of the thermoplastic resin foam layer has at least one of a thermoplastic polyester resin layer and a thermoplastic elastomer resin layer.

Inventors:

SAITOU MAKOTO
TOKUNAGA YASUYUKI
NAGATSU HIDEKI

Application Number:

PCT/JP2006/307318

Publication Date:

October 19, 2006

Filing Date:

April 06, 2006

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NITTO DENKO CORP (JP)
SAITOU MAKOTO
TOKUNAGA YASUYUKI
NAGATSU HIDEKI

International Classes:

B32B5/18; B32B5/22; B32B25/08; B32B27/32; B32B27/36; B65D73/02; C08J5/12; C08J9/12; C08L23/00

Domestic Patent References:

WO2003020825A1

2003-03-13

Foreign References:

JP2002309198A	2002-10-23
JP2005170434A	2005-06-30
JP2000169803A	2000-06-20
JPH10176076A	1998-06-30

Other References: