Title:
【発明の名称】水性ベースのグラフト化
Document Type and Number:
Japanese Patent JP2002524626
Kind Code:
A
Abstract:
A monomer-grafted cross-linked polymer is prepared by the steps of activating a polymer by radiation, quenching the activated polymer so as to effect cross-linking therein, activating the cross-linked polymer by irradiation and contacting the activated cross-linked polymer with an emulsion that includes an unsaturated monomer, an emulsifier and water. The activated cross-linked polymer is contacted with the emulsion for a sufficient time to effect a desired extent of grafting.
Inventors:
Vincent F D'Agostino
John Michael Newton
John Michael Newton
Application Number:
JP2000570216A
Publication Date:
August 06, 2002
Filing Date:
September 01, 1999
Export Citation:
Assignee:
International Power PLC
International Classes:
B01D67/00; C08F2/24; C08F2/46; C08F8/36; C08F255/02; C08F259/02; C08F259/08; C08F291/18; C08J3/24; C08J5/22; H01M4/94; H01M8/18; (IPC1-7): C08F259/08; C08F2/24; C08F8/36; C08J3/24; C08J5/22
Attorney, Agent or Firm:
Masatake Shiga (7 outside)