Title:
【発明の名称】多孔質材料の製造方法
Document Type and Number:
Japanese Patent JP2003517508
Kind Code:
A
Abstract:
An object of this invention is to provide a method for the production of a porous material by polymerizing a water-in-oil type high internal phase emulsion in a briefer time than a conventional technique without impairing the stability of the emulsion. The object of this invention can be accomplished by a method for the production of a porous material comprising a step of polymerizing a water-in-oil type high internal phase emulsion containing a polymerization initiator, wherein the polymerization initiator is a redox type initiator combining a water-soluble oxidizing agent and a reducing agent, the reducing agent is preparatorily added to form the emulsion, and thereafter the water-soluble oxidizing agent is added to the emulsion to polymerize the added emulsion.
Inventors:
Susumaga Kensuke
Akiko Mitsuhashi
Youmaru Fujimaru
Masazumi Sasabe
Kazutomo Takahashi
Masashi Izumibayashi
Akiko Mitsuhashi
Youmaru Fujimaru
Masazumi Sasabe
Kazutomo Takahashi
Masashi Izumibayashi
Application Number:
JP2001538982A
Publication Date:
May 27, 2003
Filing Date:
November 15, 2000
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
C08F2/32; C08F4/40; (IPC1-7): C08F2/32; C08F4/40
Domestic Patent References:
| JPH06506252A | 1994-07-14 |
Foreign References:
| US4739008A | 1988-04-19 |
Attorney, Agent or Firm:
Mikio Hatta (4 outside)