REACTIVE POLYMER AND PRODUCTION THEREOF

Title:

REACTIVE POLYMER AND PRODUCTION THEREOF

Document Type and Number:

Japanese Patent JPS61218604

Kind Code:

A

Abstract:

PURPOSE: A reactive polymer useful as a resist having high resolving power, etc., which is a reactive polymer containing a specific monomer unit, and causes extremely easily a crosslinking reaction by irradiation with ionizing radiation.

CONSTITUTION: A hydrogen halide is brought into contact with a solution of a vinyl group-containing polymer obtained by copolymerizing divinylbenzene with a polymerizable vinyl group-containing monomer, to give a reactive polymer containing a monomer unit shown by the formula (X is halogen). Preferably the polymerization reaction is carried out usually at 5W100% monomer concentration and at a molar ratio of divinylbenzene to the whole monomer of 0.02W0.50.

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Inventors:

ASANUMA TADASHI
TAKEDA JUNKO

Application Number:

JP5955685A

Publication Date:

September 29, 1986

Filing Date:

March 26, 1985

Export Citation:

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Assignee:

MITSUI TOATSU CHEMICALS

International Classes:

C08F8/00; C08F8/20; C08F12/00; C08F12/16; C08F12/36; (IPC1-7): C08F8/20; C08F12/16; C08F12/36

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