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Title:
DIP MOLDING LATEX, METHOD FOR PRODUCING THE LATEX, DIP MOLDING COMPOSITION, AND DIP MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP3915489
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a dip molded product excellent in a touch feeling and having excellent tensile strength, to provide a dip molding composition capable of giving the dip molded product, to provide a dip molding latex capable of being used for the dip molding composition, and to provide a method for producing the latex.
SOLUTION: This dip molding latex comprises the latex of a copolymer which is given by copolymerizing 100 pts.wt. of a monomer mixture comprising 65-84.5 pts.wt. of a conjugated diene monomer, 15-25 pts.wt. of an ethylenic unsaturated nitrile monomer, 0.5-10 pts.wt. of an ethylenic unsaturated acid monomer, and 0-19.5 pts.wt. of the other ethylenic unsaturated monomer capable of copolymerizing with the monomers, wherein the copolymer has a first glass transition temperature (Tg1) and a second glass transition temperature (Tg2), so that a difference between Tg1 and Tg2 is not more than 20°C.


Inventors:
Kuki Ota
Atsushi Toyama
Kazumi Kodama
Application Number:
JP2001363419A
Publication Date:
May 16, 2007
Filing Date:
November 28, 2001
Export Citation:
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Assignee:
Zeon Corporation
International Classes:
C08F236/12; C08J5/02; C08F2/00; C08L9/02; (IPC1-7): C08F236/12; C08F2/00; C08J5/02; //C08L9:02
Domestic Patent References:
JP2000026547A
Attorney, Agent or Firm:
Yukio Uchida