Title:
PREPARATION OF POWDERY RUBBER
Document Type and Number:
Japanese Patent JPS51144444
Kind Code:
A
Abstract:
PURPOSE: Method of preparing powdery rubber free from blocking by coagulating a rubber latex with a coagulant, other than trivalent metal salts, and treating the coagulate with a carboxylic acid soap in the presence of a trivalent metal salt.
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Inventors:
YAMAWAKI TAKESHI
UCHIDA TAKANORI
NAKAJIMA MAKOTO
UCHIDA TAKANORI
NAKAJIMA MAKOTO
Application Number:
JP6837875A
Publication Date:
December 11, 1976
Filing Date:
June 06, 1975
Export Citation:
Assignee:
MITSUBISHI CHEM IND
International Classes:
C08L7/00; B29B9/00; B29B13/00; B29B15/00; C08C1/00; C08C1/15; C08J3/12; C08J3/16; C08K5/04; C08L9/00; C08L11/00; C08L21/00; C08L33/00; C08L33/02; (IPC1-7): B29B1/00; C08C1/15; C08J3/16; C08L7/00; C08L9/00; C08L11/00