Coating processes – With pretreatment of the base – Organic base
Patent
1977-03-22
1978-07-04
Lusignan, Michael R.
Coating processes
With pretreatment of the base
Organic base
427390R, B44D 1092
Patent
active
040989313
ABSTRACT:
A cellulosic plastic article, such as an article of cellulose propionate, cellulose acetate butyrate or cellulose butyrate, is coated with good adhesion of an applied coat by pretreating the surface of the article with an aqueous solution containing an alkali metal and an alcohol, then applying a coating composition comprising a thermosetting resin to the treated surface, and curing the coating.
Sakata Nobuhiro
Yoshida Motoaki
Lusignan Michael R.
Nippon Sheet Glass Co. Ltd.
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