Process for producing a powder coating composition

Details Process for producing a powder coating composition Process for producing a powder coating composition

1993-11-09

1995-01-10

Eley, Timothy V.

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

241 22, 241 23, B02C 2318

Patent

active

053799470

ABSTRACT:
A process for producing a powder coating composition having powder particles wherein at least 50% of the particles are of a size between 3 and 5 microns and 100% of the particles are of a size .ltoreq.10 microns. The process includes the steps of preparing a powder coating extrudate, reducing the extrudate to flake, jet milling the powder coating to a powder wherein at least 50% of the particles are a particle size of between 3 and 5 microns and 100% of the particles are of a size less than or equal to 10 microns, and adding the powder to a mixture of water and surfactant. Dispersant and rheology control agents are then added to the mixture.

REFERENCES:
patent: 3389105 (1968-06-01), Bolger et al.
patent: 3787230 (1974-01-01), Hoffman et al.
patent: 3925580 (1975-12-01), Brewer
patent: 3953643 (1976-04-01), Cheung et al.
patent: 4137349 (1979-01-01), Sakakibara et al.
patent: 4263352 (1981-04-01), Kaltenbach et al.
patent: 4318747 (1982-03-01), Ishijima et al.
patent: 4884754 (1989-12-01), Kemp, Jr. et al.
patent: 5156343 (1992-10-01), Sueyoshi et al.

Affiliated with

Also associated with

Rating

Process for producing a powder coating composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing a powder coating composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a powder coating composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-845587