| 摘要 |
1,147,485. Pigmented polymer compositions. FARBENFABRIKEN BAYER A.G. 30 Aug., 1967 [7 Sept., 1966], No. 39711/67. Headings C3B, C3C, C3F, C3P, C3Q and C3R. [Also in Division G4] The red pigment 1,5-(2-nitroanilino)anthraquinone is used to colour compositions based on nitrocellulose lacquer; viscose solution; acetyl cellulose in acetone; unsaturated polyester resin; polyvinyl acetate; polyvinyl chloride; polyethylene, polypropylene or polystyrene; polyacrylonitrile A.B.S; light crepe which is subsequently vulcanized; alkyd resins, amine hardening epoxide resin, polyurethanes which may be foamed and polycarbonates. |
