Document Type and Number:
Japanese Patent JPH0438762
Kind Code:
B2
Abstract:
PCT No. PCT/AU82/00126 Sec. 371 Date Mar. 25, 1983 Sec. 102(e) Date Mar. 25, 1983 PCT Filed Aug. 6, 1982 PCT Pub. No. WO83/00487 PCT Pub. Date Feb. 17, 1983.A process of preparing cation exchange resins by radiation grafting with copolymerization onto a perhalogenated fluorine-containing hydrocarbon polymer at least one functional monomer of formula CF2=CF(CF2)nA or CF2=CF-O(CFX-CFX)mA and at least one non-functional monomer of formula CF2=CFY, and optionally in the presence of a polymerization inhibitor and a chain transfer agent.
Application Number:
JP50234982A
Publication Date:
June 25, 1992
Filing Date:
August 06, 1982
Export Citation:
International Classes:
C08J5/22; B01J39/20; C08F2/00; C08F2/50; C08F2/54; C08F14/00; C08F14/18; C08F16/00; C08F16/14; C08F214/18; C08F216/16; C08F259/00; C08F259/08; C08F261/06; C08J5/20; C08J7/18; C25B1/46; C25B13/08
Next Patent: METHOD AND DEVICE FOR DISCRIMINATING DISK