Title:
NON-LINEAR STYRENIC POLYMER-BASED FOAM
Document Type and Number:
Japanese Patent JP2005330491
Kind Code:
A
Abstract:
To provide a process for preparing a low density aromatic polymer foam from a non-linear monovinyl aromatic polymer using an environmentally more acceptable blowing agent.
A process for preparing a low density closed-cell polymer foam comprising a plurality of closed cells having an average cell size of at least about 0.08 millimeter (mm) is provided.
Inventors:
SUH KYUNG
DEMIROERS MEHMET
VO CHAU V
DEMIROERS MEHMET
VO CHAU V
Application Number:
JP2005166570A
Publication Date:
December 02, 2005
Filing Date:
June 07, 2005
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES INC
International Classes:
B29C44/00; B29C47/00; C08F12/08; C08J9/12; C08L25/04; (IPC1-7): C08J9/12; B29C44/00; B29C47/00
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shinya Hosokawa
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shinya Hosokawa