Method of making dry pigment surface modified with polyethylene

Details Method of making dry pigment surface modified with polyethylene Method of making dry pigment surface modified with polyethylene

1996-07-29

2000-08-15

Seidleck, James J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523206, 428407, C08K 900

Patent

active

061037826

ABSTRACT:
Dry, coated pigment particles are obtained by first suspending uncoated pigment particles in an appropriate medium and then coating the particles while in suspension, with a polymer that is at or above the softening point for that polymer. Coating of the pigment particles is achieved by allowing the suspension to cool to a temperature below the solidification temperature for the polymer. The coated pigment particles are then recovered.

REFERENCES:
patent: 3409585 (1968-11-01), Hagemeyer, Jr. et al.
patent: 3683678 (1972-08-01), Yau
patent: 3904562 (1975-09-01), Hopfenberg et al.
patent: 4175979 (1979-11-01), Robertson et al.
patent: 4729796 (1988-03-01), Deubel et al.
patent: 4919922 (1990-04-01), Miyoshi et al.
patent: 5401780 (1995-03-01), Bugnon et al.
patent: 5543219 (1996-08-01), Elwakil

Affiliated with

Also associated with

Rating

Method of making dry pigment surface modified with polyethylene 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 of making dry pigment surface modified with polyethylene , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making dry pigment surface modified with polyethylene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2007518