| 摘要 |
1,199,348. Stoving lacquer; colouring P.V.C. J. R. GIEGY A.G. 10 July, 1968 [11 July, 1967], No. 32818/68. Headings C3P and C3R. [Also in Divisions B2 and C4] The pigment of the formula is used to colour compositions comprising (1) P.V.C., dioctyl phthalate, dibutyl tin dilaurate, the sodium-barium salt of an acid phosphoric acid alkyl ester, and titanium dioxide, of Example 3; (2) P.V.C. a barium-cadmium stabilizer, a co-stabilizer with organic phosphite base, an epoxydized soya oil, and titanium dioxide, of Example 4; (3) P.V.C., dioctyl phthalate, dibutyl tin dilaurate, the sodiumbarium salt of an acid phosphoric acid alkyl ester, Champagne chalk, and an aliphatic hydrocarbon mixture having a boiling range of 130-200‹ C. and an evaporation number of 81, of Example 7; and (4) titanium dioxide, 60% solution of a coconut alkyl resin, 50% solution of a melamine resin, xylene, ethylene glycol and monomethyl ether, of Example 5. Red shades are obtained. Reference has been directed by the Comptroller to Specification 1,133,400. |
