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Title:
EMULSION COMPOSITION
Document Type and Number:
Japanese Patent JP3130563
Kind Code:
B2
Abstract:

PURPOSE: To obtain a self-cross-linkable emulsion composition, having a long pot life and capable of forming a cross-linked structure when forming films even at ordinary temperature and providing good cross-linked films.
CONSTITUTION: The objective emulsion composition comprises two phases of (A) a phase composed of a copolymer of an ethylenically unsaturated monomer having epoxy group in the molecule and (B) a radically polymerizable ethylenically unsaturated monomer unreactive with the epoxy group and a phase composed of a copolymer of (C) an ethylenically unsaturated monomer having carboxyl group reactive with the epoxy group in the molecule and (D) a radically polymerizable ethylenically unsaturated monomer. The emulsion composition contains sulfonate ions and/or sulfate ions in an amount of 0.01-0.5mol based on 1mol epoxy group. The composition ratios are 5-70 pts.wt. total amount of the components (A) and (B) [0.1-40 pts.wt. component (A) thereof], 30-95 pts.wt. total amount of the components (C) and (D) [0.1-40 pts.wt. component (C) thereof] at 0.1-10 molar ratio of the components (A/C).


Inventors:
Kikuta, Yoshio
Kawamoto, Masayuki
Shiguma, Takahiro
Ishida, Tadashi
Application Number:
JP16299091A
Publication Date:
January 31, 2001
Filing Date:
July 03, 1991
Export Citation:
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Assignee:
MITSUI TOATSU CHEM INC
International Classes:
C08F2/26; C08F2/44; C08F20/10; C08F20/32; C08F220/04; C08F220/06; C08F220/18; C08F220/32; C08F265/00; C08G59/00; C08G59/20; C08G59/32; C08G59/42; C08L33/00; C08L33/04; C08L33/08; C08L63/00; C09D133/00; (IPC1-7): C08L33/00; C08F2/26; C08F2/44; C08F220/06; C08F220/18; C08F220/32; C08F265/00; C08G59/42; C09D133/00



 
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