| 摘要 |
<p>1,134,997. Coatings. COOK PAINT & VARNISH CO. 10 Nov., 1967 [15 Nov., 1966], No. 51367/67. Heading B2K. [Also in Division C3] Coating compositions comprising a polymer dispersion or organosol prepared by copolymerising (I) one or more vinyl or vinylidene monomers free from functional Of! and - COOH groups and (2) an acrylic or methacrylic monomer containing a functional -OH and/or -COOH group in the presence of (3) a solution of an alkylated melamine-formaldehyde reaction product dissolved in an aliphatic hydrocarbon in whichthe copolymer of components (1) and (2) is insoluble are applied in examples to metal or glass substrates and baked.</p> |
