Title:
【発明の名称】酸化ハロゲン化オレフィンポリマーの製造方法
Document Type and Number:
Japanese Patent JPH0617380
Kind Code:
B2
Abstract:
An oxidized halogenated polymer is prepared by a process comprising: (a) forming an admixture of an acidic oxidizing agent and a suspension of a particulate halogenated polymer in a polar liquid; (b) heating the admixture to a temperature sufficient to initiate the reaction between the polymer and the oxidizing agent; and (c) continuing the reaction until an oxidized polymer is obtained. At least one addition polymerizable compound is, optionally, grafted to the oxidized halogenated polymer. The oxidized halogenated polymer and graft copolymers thereof have physical properties different from the halogenated polymer and graft copolymers thereof. Certain graft copolymers are noncaking or free flowing.
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Inventors:
DONARUDO DABURYU PENINGUTON
JOSEFU ERU ARISON
JOSEFU ERU ARISON
Application Number:
JP13482189A
Publication Date:
March 09, 1994
Filing Date:
May 30, 1989
Export Citation:
Assignee:
DOW CHEMICAL CO
International Classes:
C08L23/28; C08F8/06; C08F289/00; C08L23/26; C08L23/30; (IPC1-7): C08F8/06; C08F289/00; C08L23/28; C08L23/30
Attorney, Agent or Firm:
Aoki Akira (3 outside)
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