| 摘要 |
1,205,883. Coloured polymer bead compositions. PERMUTIT CO. Ltd. 17 Jan., 1969 [22 Jan., 1968], No. 3292/68. Addition to 1,141,994. Heading C3P. [Also in Divisions A5 and C5] A lipstick contains up to 20% by wt. of coloured polymer spherical beads of average diameter 1-100Á. The polymer may consist of a styrene-divinylbenzene copolymer. In examples the lipstick contained (A) a copolymer made by polymerizing the above monomers with a red dye, TiO 2 and 2 - azo - bisisobutyro - nitrile in an aq. solution of polyvinyl alcohol, together with (B) beeswax, stearic acid, azokerite, lanolin, petroleum jelly, liquid paraffin, castor oil, celyl alcohol and/or butyl stearate. |
