Coating processes – Spraying
Patent
1994-06-30
1996-05-28
Beck, Shrive
Coating processes
Spraying
106179, 106196, B05D 102
Patent
active
055209637
ABSTRACT:
This invention relates to a coating composition having a low concentration of cellulose acetate butyrate so as to minimize the formation of defects in the coating when dried and particularly relates to a urethane paint for spraying having cellulose acetate butyrate with a concentration between 0.1 and 2% by weight of the total solids in the ready-to-spray paint. A method of spraying an article with urethane paint is also described which comprises the steps of: adding cellulose acetate butyrate to urethane paint, and spraying an article, where the concentration of cellulose acetate butyrate is selected to have a concentration between 0.1 to 2.0% by weight of the total solids in said paint ready for spraying.
REFERENCES:
patent: 4588787 (1986-05-01), Kordomenos et al.
Beck Shrive
DuPont Canada Inc.
Maiorana David M.
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