Title:
QUATERNARY AMMONIUM SALT OF ANIONIC GUM
Document Type and Number:
Japanese Patent JPS63268702
Kind Code:
A
Abstract:
Derivatized anionic gums and compositions thereof are disclosed. The gum derivatives are prepared by reacting non-derivatized gum with quaternary ammonium compounds in an amount equal to or greater than the stoichiometric amount required for complete derivatization. The derived gums are soluble in organic solvents.
Inventors:
JIYOOJI TEE KORUGUROOBU
Application Number:
JP8916488A
Publication Date:
November 07, 1988
Filing Date:
April 13, 1988
Export Citation:
Assignee:
MERCK & CO INC
International Classes:
C08B37/00; C08L5/00; C09D9/00; C09D105/00; C09K3/00; C10L1/32; (IPC1-7): C08B37/00; C08L5/00; C09D3/10; C09D9/00; C09K3/00; C10L1/32
Attorney, Agent or Firm:
Masao Okabe (3 others)
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