Method for recovering acrylic resin from excess of sprayed powde

Details Method for recovering acrylic resin from excess of sprayed powde Method for recovering acrylic resin from excess of sprayed powde

1979-08-29

1981-06-02

Spear, Jr., Frank A.

Coating processes

With post-treatment of coating or coating material

Coating material recirculation or regeneration

134 38, B08B 308

Patent

active

042712149

ABSTRACT:
Disclosed is a method for recovering acrylic resin from an excess of a sprayed powder coating composition. An excess of the powder coating composition which is not deposited onto an article to be coated and is recovered in a coating apparatus is dissolved in an aromatic hydrocarbon solvent which dissolves the acrylic resin component and which has a solubility of a curing agent of not more than 1.0 g (curing agent)/100 g (solvent) at 20.degree. C. and the acrylic resin component is recovered from the resin solution. The acrylic resin component thus recovered can be reused as a resin component for coating compositions.

REFERENCES:
patent: 3179609 (1965-04-01), Morison
patent: 3714926 (1973-02-01), Ofner
patent: 3737386 (1973-06-01), Geiss et al.
patent: 3975208 (1976-08-01), Tate et al.
patent: 4024815 (1977-05-01), Platsch

Affiliated with

Also associated with

Rating

Method for recovering acrylic resin from excess of sprayed powde 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 recovering acrylic resin from excess of sprayed powde, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for recovering acrylic resin from excess of sprayed powde will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1865560