Method for reducing the viscosity and for refining kaolin clays

Details Method for reducing the viscosity and for refining kaolin clays Method for reducing the viscosity and for refining kaolin clays

1976-10-12

1977-06-21

Douglas, Winston A.

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

106 72, 106288B, 106308B, C09C 142

Patent

active

040309410

ABSTRACT:
A method for reducing the viscosity and for refining crude kaolin clays is disclosed. The inherent viscosities or crude kaolin clay ores, particularly those having acceptable optical and purity properties for use in preparing paper coating pigments, but normally rejected because of their high inherent viscosities, are significantly reduced by contacting an aqueous slurry of the crude clay with an inorganic polymeric complex having the general formula

REFERENCES:
patent: 3510330 (1970-05-01), Talvenheimo
patent: 3510331 (1970-05-01), Talvenheimo et al.

Affiliated with

Also associated with

Rating

Method for reducing the viscosity and for refining kaolin clays does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for reducing the viscosity and for refining kaolin clays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for reducing the viscosity and for refining kaolin clays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-734252