Title:
多孔質架橋ポリマー材料の製法
Document Type and Number:
Japanese Patent JP4908674
Kind Code:
B2
Abstract:
A method for the production of a porous cross-linked polymer material by the polymerization of an HIPE containing a cross-linking agent, characterized by the fact at least one species of the cross-linking agent is a compound having a double bond equivalent f not less than 120 g/mol. The cross-linking agent is preferred to be a compound possessed of an alkylene oxide moiety or a vinyl polymer containing not less than two polymerizing double bonds in the molecular unit. Thus, it is made possible to produce a porous cross-linked polymer material excellent in absorbency and flexibility, permit the HIPE to be polymerized in a short time, and therefore improve the efficiency of production.
More Like This:
Inventors:
Masazumi Sasabe
Kakunaga Kensuke
Hiroki Inoue
Akiko Mitsuhashi
Youmaru Fujimaru
Masatoshi Yoshida
Masashi Izumibayashi
Kazutomo Takahashi
Kakunaga Kensuke
Hiroki Inoue
Akiko Mitsuhashi
Youmaru Fujimaru
Masatoshi Yoshida
Masashi Izumibayashi
Kazutomo Takahashi
Application Number:
JP2000324550A
Publication Date:
April 04, 2012
Filing Date:
October 24, 2000
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
C08F2/32; C08F8/00; C08F290/06
Domestic Patent References:
| JP11502541A |
Attorney, Agent or Firm:
Mikio Hatta
Yasuo Nara
Katsuyuki Utani
Yasuo Nara
Katsuyuki Utani