Title:
ORGANOCLAY THICKENER COMPATIBLE WITH SYSTEM TO BE THICKENED
Document Type and Number:
Japanese Patent JP2988826
Kind Code:
B2
Abstract:
PURPOSE: To obtain an organoclay thickener which can thicken a natural vegetable oil system with good efficiency by constituting it of a reaction product of a smectite-type clay with a specified organic cationic substance.
CONSTITUTION: A smectite-type clay (A) such as montmorillonite, bentonite, beidellite or hectorite is reacted with (B) an organic cationic substance derived from residues of a natural vegetable oil substantially the same as the natural vegetable oil to be thickened and used in an amount of about 75 to 150% of the cation exchange capacity of the clay. The obtained reaction product is used as a thickener for a natural vegetable oil based ink or the like. Component B is suitably an organic cation derived from a residue of a vegetable oil such as soybean oil or safflower oil and being a quaternary ammonium salt, a phosphonium salt, a sulfonium salt, or the like. It is also possible to add an organic anion derived from a compound such as stearic acid or palmitic acid to the thickener.
Inventors:
HEMI NAE
Application Number:
JP9413094A
Publication Date:
December 13, 1999
Filing Date:
May 06, 1994
Export Citation:
Assignee:
REOTSUKUSU INTERN INC
International Classes:
C01B33/44; C08L91/00; C09D11/02; C09D191/00; C09J191/00; C09J193/00; C09K3/00; C09K8/32; C10M113/16; C10M159/12; C10M169/04; C10N20/02; C10N30/02; (IPC1-7): C09K3/00; C01B33/44; C08L91/00; C09D11/02; C09D191/00; C09J191/00; C09K7/06; C10M125/30; C10M159/12
Domestic Patent References:
JP5147923A | ||||
JP6287014A | ||||
JP5163014A | ||||
JP63294936A | ||||
JP54160571A |
Attorney, Agent or Firm:
Naoki Fukumura