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Patent Searching and Data


Title:
COMPOSITION UTILIZING DISPERSANT
Document Type and Number:
Japanese Patent JPH078791
Kind Code:
A
Abstract:

PURPOSE: To prepare a compsn. as a dispersant by utilizing an aq. solvent and a non-aq. solvent.

CONSTITUTION: A method of dispersing pigment in an aq. system includes forming a mixture comprising the following (A), (B) and (C): (A) a reaction product of a hydrocarbyl substituted succinic acid compd. and an alkanolamine of the formula R1R2R3N; (B) a pigment; and (C) water in an amount sufficient to disperse the resultant product. Wherein. (A), (B) and (C) are mixed for a time sufficient to substantially disperse the pigment in water, wherein R1 is a hydroxyhydrocarbyl group, and R2 and R3 are each hydrogen, hydroxyhydrocarbyl or hydrocarbyl.


Inventors:
ROBAATO EDOUIN KUUIN
JIEIMUZU SUTEIIBUN MAGUYAA
Application Number:
JP11004894A
Publication Date:
January 13, 1995
Filing Date:
May 24, 1994
Export Citation:
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Assignee:
LUBRIZOL CORP
International Classes:
B01J13/00; C09B67/46; C09C3/08; C09D17/00; C09K23/52; C09K23/00; (IPC1-7): B01J13/00; B01F17/00; B01F17/52; C09C3/08; C09D17/00
Attorney, Agent or Firm:
Shusaku Yamamoto