Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THERMALLY EXPANDABLE RESIN COMPOSITION, THERMALLY EXPANDABLE RESIN SHEET, FOAM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2012/153579
Kind Code:
A1
Abstract:
This thermally expandable resin composition contains a base resin, expandable resin particles, and a crosslinking agent. Each expandable resin particle is obtained by having a hollow resin contain a thermally expandable substance.

Inventors:
HAYASHI YOUHEI (JP)
MITSUOKA YOSHIAKI (JP)
UI TAKEHIRO (JP)
Application Number:
PCT/JP2012/059095
Publication Date:
November 15, 2012
Filing Date:
April 03, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NITTO DENKO CORP (JP)
HAYASHI YOUHEI (JP)
MITSUOKA YOSHIAKI (JP)
UI TAKEHIRO (JP)
International Classes:
C08J9/228; C08L101/00
Domestic Patent References:
WO2005037518A12005-04-28
WO2011108453A12011-09-09
Foreign References:
JPS5227469A1977-03-01
JP2000344928A2000-12-12
JPS4824027B11973-07-18
JPH07132525A1995-05-23
JPS4934564A1974-03-30
JPH10168217A1998-06-23
JP2006028447A2006-02-02
JP2007106963A2007-04-26
JP2004244508A2004-09-02
Other References:
See also references of EP 2708573A4
Attorney, Agent or Firm:
OKAMOTO, HIROYUKI (JP)
Hiroyuki Okamoto (JP)
Download PDF:
Claims: