Fluidized pigment presscake

Details Fluidized pigment presscake Fluidized pigment presscake

1983-11-25

1986-05-20

Lieberman, Paul

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

106288Q, 106309, 106 30, C09B 5614, C09D 340

Patent

active

045899223

ABSTRACT:
In accordance with the instant invention, a high solids phthalocyanine pigment presscake prepared by methods well known to those skilled in the art is fluidized. The fluidization process comprises the steps of mixing the high solids pigment presscake with alkali metal hydroxide or ammonium hydroxide and rosin. In a preffered embodiment, the rosin, is dissolved in the hydroxide or aqueous solution thereof prior to mixing with the presscake.

REFERENCES:
patent: 4036652 (1977-07-01), Rothmayer
Chemical Abstracts, vol. 90, Abstract No. 205876v, Moroz et al., Dispersability of Modified Polyhalogenated Phthalocyanine Pigments, 1979.
Chemical Abstracts, vol. 91, Abstract No. 124950h, Aristov et al., Effect of Rosin Soap Adsorption on the Technological Properties of Phthalocyanine Pigments, 1979.

Affiliated with

Also associated with

Rating

Fluidized pigment presscake does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluidized pigment presscake, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluidized pigment presscake will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2106842