Title:
THERMALLY EXPANDABLE RESIN COMPOSITION, THERMALLY EXPANDABLE RESIN SHEET, FOAM AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2012233132
Kind Code:
A
Abstract:
To provide a thermally expandable resin composition and a thermally expandable resin sheet that can foam by low temperature heating, and to provide a foam superior in repulsive force and a method for producing the same.
The thermally expandable resin composition contains a base resin, expandable resin particles, and a crosslinking agent. The expandable resin particle contains a thermally expandable substance in a solid resin. The foam 3 is obtained by heating and foaming the thermally expandable resin sheet 1 formed from a thermally expandable resin composition.
Inventors:
HAYASHI YOHEI
MITSUOKA YOSHIAKI
UI TAKEHIRO
MITSUOKA YOSHIAKI
UI TAKEHIRO
Application Number:
JP2011104331A
Publication Date:
November 29, 2012
Filing Date:
May 09, 2011
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
C08L101/00; C08J9/14; C08K3/00; C08K5/00; C08K9/04
Domestic Patent References:
| JPS5227469A | 1977-03-01 | |||
| JP2000344928A | 2000-12-12 | |||
| JPH10168217A | 1998-06-23 | |||
| JP2001254071A | 2001-09-18 |
Attorney, Agent or Firm:
Hiroyuki Okamoto
Shinichi Uda
Shinichi Uda