Anhydrous nail varnishes
    83.
    发明授权
    Anhydrous nail varnishes 失效
    无水指甲油

    公开(公告)号:US4425326A

    公开(公告)日:1984-01-10

    申请号:US247207

    申请日:1981-03-24

    摘要: Anhydrous nail varnishes are disclosed which contain a copolymer of:(1) at least one unsaturated polar monomer of the formula: ##STR1## in which: R.sub.1 represents H, --CH.sub.3 or --CH.sub.2 COOH; such that if R.sub.1 represents H, R.sub.2 represents either(a) H, in which case R.sub.3 represents:(i) --COOH(ii) --SO.sub.3 H ##STR2## or (vi) --COOR.sub.4, R.sub.4 representing a glycidyl radical, a mono- or di-hydroxy-alkyl radical, the alkyl radical having from 2 to 4 carbon atoms, or the radical --(CH.sub.2 --CH.sub.2 --C)l--R', R' representing a methyl or ethyl radical and l representing 3 or 4, or(b) --COOH, in which case R.sub.3 represents:(vii) --CO.sub.2 R.sub.5 or(viii) --CONHR.sub.5 R.sub.5 representing H or an alkyl radical having from 1 to 4 carbon atoms; and if R.sub.1 represents --CH.sub.3 or --CH.sub.2 COOH, R.sub.2 represents H and R.sub.3 represents --COOH or --COOR.sub.4 ;(2) at least one methacrylate monomer of the formula: ##STR3## in which: R.sub.6 represents a linear or branched alkyl radical having up to 18 carbon atoms, or the radical ##STR4## and (3) at least one acrylate monomer of the formula:CH.sub.2 .dbd.CH--COOR.sub.7 (III) in which: R.sub.7 represents a linear or branched alkyl radical having up to 18 carbon atoms, or a quaternary derivative thereof.

    摘要翻译: 公开了无水指甲油,其含有以下共聚物:(1)至少一种下式的不饱和极性单体:其中:R1表示H,-CH3或-CH2COOH; (ⅰ)-COOH(ⅱ)-SO 3 H + R 1,ⅲ)(ⅲ)(ⅰ)如果R 1表示H,则R 2表示(a)H, v)或(vi)-COOR 4,R 4表示缩水甘油基,单 - 或二 - 羟基 - 烷基,具有2至4个碳原子的烷基,或基团 - (CH 2 -CH 2 -C) R',R'表示甲基或乙基,l表示3或4,或(b)-COOH,在这种情况下,R 3表示:(i)-CO 2 R 5或(ii)-CONHR 5 R 5表示H或具有 1至4个碳原子; 并且如果R 1表示-CH 3或-CH 2 COOH,则R 2表示H且R 3表示-COOH或-COOR 4; (2)至少一种下式的甲基丙烯酸酯单体:其中:R6表示具有至多18个碳原子的直链或支链烷基,或者基团和(3)至少一种丙烯酸酯 式中:CH 2 = CH-COOR 7(III)的单体,其中:R 7表示具有至多18个碳原子的直链或支链烷基,或其四元衍生物。