Title:
ポジティブスキュー・スチレン-アクリロニトリルコポリマー発泡体
Document Type and Number:
Japanese Patent JP2011518917
Kind Code:
A
Abstract:
Prepare a polymeric foam from a foamable polymer composition containing a thermoplastic polymer composition and a blowing agent wherein 75 percent or more by weight of all non-halogenated polymers in the foamable polymer composition is a styrene-acrylonitrile copolymer composition having a polymerized acrylonitrile content distribution with a positive skew in a copolymerized AN content distribution and a positive percent difference between the mean and the median copolymerized AN content distribution.
Inventors:
Hood, Lawrence S.
Costou, Stephane
Heathen, William A.
Costou, Stephane
Heathen, William A.
Application Number:
JP2011506332A
Publication Date:
June 30, 2011
Filing Date:
March 30, 2009
Export Citation:
Assignee:
Dow Global Technologies Limited Liability Company
International Classes:
C08J9/04
Domestic Patent References:
| JPH03269006A | 1991-11-29 | |||
| JPH03269006A | 1991-11-29 |
Foreign References:
| WO2006053029A1 | 2006-05-18 | |||
| WO2006053029A1 | 2006-05-18 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Yoshihiro Kobayashi
Satoshi Deno
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Yoshihiro Kobayashi
Satoshi Deno
Atsushi Ebiya