Oil and water repellent cosmetic powder

摘要: AN OIL AND WATER REPELLENT COSMETIC POWDER COMRPISING A SUBSTRATE HAVING THEREON COMPOSITION SELECTED FROM THE GROUP CONSISTING OF (A) POLYFLUROALKYLPHOSPHATE SALT FORMULA (CMF2M+1CNH2NO)YPO(OM)3-Y WHERE N IS INTEGER 1 TO 16, M 4 14, CM CN TOGETHER CONTAIN STRAIGHT CHAIN AT LEAST 8 CARBON ATOMS; Y NUMBER AVERAGE VALUE 1.0 2.5 ND SOLUBILIZING CATION INCLUDING H, ALKAII METAL, AMMONIUM OR SUBSTITUTED AMMONIUM, (B) C8F17-SO2-N(-C2H5)-CH2-COO-M WHEREIN ALKALI (C) COPOLYMER DERIVED FOLLOWING MONOMERS IN WEIGHT PRECENT RANGE SHOWN 75% 98% BY UNITS STRUCTURE RFCH2CH2CH2O2CCH=CH2 RF PERFLUROALKYL FOUR FOURTEEN CARBON; 25% 2% DERRIVED (1) ROCH=CH2 R X(CF2)NCH2- X BEING F H ONE TWO, (CF3)CH, (2) R''OCF=CF2 WHERIN R'' R, AS DEFINED ABOVE, F(CF2)M-, THREE; 0% 5% CLASS CH2= CR2CONHR3OH CH2=CR2CO2R4OH (3) CR2CO2R5 R2 CH3, R3 ALKYLENE ABOUT CARBONS, R4 TWO CARBONS R5 EPOXYALKYL THREE CARBONS; (4) MIXTURES ABOVE. (D)~ COMPOUND C8F17-SO2-N(-C3H7)-CH2-CH2-OOC-CH(-CH3)-CH2-S-CH2-CH(-CH3) 192 PARTS F(CF2)NCH2CH2O2CC(CH3)=CH2 N=6,8 10 RATIO 3:2:1 ALSO CONTAINING TRACE AMOUNTS N=12 AND14 48 N-BUTYL METHACRYLATE 12 GLYCIDYL METHACRYLATE. (E) -COO-(CH2-CH2-O)4-H