Clear stable micellar solutions comprising:
(a) a silane represented by the formulae:
i) X 4-nSi(RNHaRʹbYc)n
where X denotes an alkoxy radical with 1 to 6 carbon atoms, or an alkoxyalkoxy radical with 2 to 8 carbon atoms, or an alkyl radical with 1 to 6 carbon atoms;
Y denotes an acid anion;
n is 1, 2 or 3;
R denotes a divalent hydrocarbon radical with 1 to 6 carbon atoms;
Rʹ denotes alkyl radicals with 1 to 22 carbon atoms; saturated hydrocarbon radicals containing nitrogen, or unsaturated hydrocarbon radicals containing nitrogen;
a is 0, 1 or 2;
b is 0, 1, 2, or 3;
c is 0 or 1; the sum of a + b is 2 or 3 and when the sum of a and b is 3, c is 1, otherwise c is 0:
ii) X4-nSi(RPRʺ₃Y)n
where X denotes an alkoxy radical with 1 to 6 carbon atoms, or an alkoxyalkoxy radical with 2 to 8 carbon atoms, or an alkyl radical with 1 to 6 carbon atoms, R denotes a divalent hydrocarbon radical with 1 to 6 carbon atoms, Rʺ denotes an alkyl radical with 1 to 20 carbon atoms, or a phenyl radical, and n is 1, 2, or 3; or
iii) X₃SiR‴
where X denotes an alkoxy radical with 1 to 6 carbon atoms, or an alkoxyalkoxy radical with 2 to 8 carbon atoms, or an alkyl radical with 1 to 6 carbon atoms and R‴ denotes an alkyl radical with 1 to 6 carbon atoms or a phenyl radical; and
(b) a cosurfactant with an HLB of at least 1.
透明稳定的胶束溶液,包括
(a) 由式......表示的
硅烷:
i) X 4-nSi(RNHaRʹbYc)n
其中 X 表示 1 至 6 个碳原子的烷氧基,或 2 至 8 个碳原子的烷氧基,或 1 至 6 个碳原子的烷基;
Y 表示酸阴离子;
n 为 1、2 或 3;
R 表示具有 1 至 6 个碳原子的二价烃基;
Rʹ 表示 1 至 22 个碳原子的烷基;含氮的饱和烃基或含氮的不饱和烃基;
a 是 0、1 或 2;
b 是 0、1、2 或 3;
c 为 0 或 1;a + b 之和为 2 或 3,当 a 和 b 之和为 3 时,c 为 1,否则 c 为 0:
ii) X4-nSi(RPRʺ₃Y)n
其中,X 表示具有 1 至 6 个碳原子的烷氧基,或具有 2 至 8 个碳原子的烷氧基,或具有 1 至 6 个碳原子的烷基,R 表示具有 1 至 6 个碳原子的二价烃基,Rʺ 表示具有 1 至 20 个碳原子的烷基,或苯基,且 n 为 1、2 或 3;或
iii) X₃SiR‴
其中 X 表示具有 1 至 6 个碳原子的烷氧基,或具有 2 至 8 个碳原子的烷氧基,或具有 1 至 6 个碳原子的烷基,R‴ 表示具有 1 至 6 个碳原子的烷基或苯基;以及
(b) HLB 至少为 1 的共表面活性剂。