Title:
ポリアクリロニトリルのようなポリマーの熱酸化を減じる方法
Document Type and Number:
Japanese Patent JP4679899
Kind Code:
B2
Abstract:
A filter comprising a polymer material comprising a polymer matrix such as polyacrylonitrile containing dispersed metal oxide particles. The metal oxide particles are for example ferric oxide particles, and the polymer material contains generally 0.25-3% by weight of these particles. The filters are resistant to thermo-oxidation and have reduced shrinkage or degradation.
Inventors:
Hoover, Bernd
Hellstrom, Robert
Hellstrom, Robert
Application Number:
JP2004510931A
Publication Date:
May 11, 2011
Filing Date:
June 11, 2003
Export Citation:
Assignee:
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Kelheim fibres game Behr
Kelheim fibres game Behr
International Classes:
B01D39/00; B01D39/02; B01D39/06; B01D39/16; B01D46/02; B29C47/00; C08K3/22; C08L35/00; C08L101/00; D01F1/02; D01F6/54
Domestic Patent References:
| JP2001089677A | ||||
| JP1292112A | ||||
| JP6154528A | ||||
| JP10140420A | ||||
| JP3270734A | ||||
| JP11151408A | ||||
| JP2000312809A | ||||
| JP9220417A | ||||
| JP8224457A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda