Use of hydrolysis resistant organomodified silylated surfactants in personal care and home care

A home care composition comprising:

• (a) a silicon containing compound having the formula:
• (R1)(R2)(R3)Si—R4—Si(R5)(R6)(R7)
• wherein
• R1, R2, R3, R5, and R6 are each independently selected from the group consisting of 1 to 6 monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 7 to 10 carbons containing an aryl group;
• R4 is a hydrocarbon group of 1 to 3 carbons;
• R7 is an alkyleneoxide group of the general formula:
• R8(C2H4O)d(C3H6O)e(C4H8O)fR9
• where R8 is a divalent linear or branched hydrocarbon radical having the structure:
• —CH2—CH(R10)(R11)gO—
• where R10 is H or methyl;
• R11 is a divalent alkyl radical of 1 to 6 carbons where the subscript g is 0 or 1;
• R9 is selected from the group consisting of H, monovalent hydrocarbon radicals of 1 to 6 carbon atoms and acetyl, subject to the limitation that the subscripts d, e and f are zero or positive and satisfy the following relationships:
• 2≦d+e+f≦20 with d≧2;
• and
• b) a home care component selected from the group consisting of containing peroxides, oxidizing agents, or reducing agents and combination thereof,
• wherein said home care composition has an enhanced resistance to hydrolysis and stability without compromising the shelf life of the active.

A low catalyst content silicon containing compound composition comprising:

• (a) a silicon containing compound having the formula:
• (R1)(R2)(R3)Si—R4—Si(R5)(R6)(R7)
• wherein
• R1, R2, R3, R5, and R6 are each independently selected from the group consisting of 1 to 6 monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 7 to 10 carbons containing an aryl group;
• R4 is a hydrocarbon group of 1 to 3 carbons;
• R7 is an alkyleneoxide group of the general formula:
• R8(C2H4O)d(C3H6O)e(C4H8O)fR9
• where R8 is a divalent linear or branched hydrocarbon radical having the structure:
• —CH2—CH(R10)(R11)gO—
• where R10 is H or methyl;
• R11 is a divalent alkyl radical of 1 to 6 carbons where the subscript g is 0 or 1;
• R9 is selected from the group consisting of H, monovalent hydrocarbon radicals of 1 to 6 carbon atoms and acetyl, subject to the limitation that the subscripts d, e and f are zero or positive and satisfy the following relationships:
• 2≦d+e+f≦20 with d≧2;
• wherein said composition has an enhanced resistance to hydrolysis and stability without compromising the shelf life of the personal care active component;
• and wherein the composition has a catalyst content of less than about 2 ppm.

A method of making a silicon containing compound having the formula:

• (R1)(R2)(R3)Si—R4—Si(R5)(R6)(R7)
• wherein
• R1, R2, R3, R5, and R6 are each independently selected from the group consisting of 1 to 6 monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 7 to 10 carbons containing an aryl group;
• R4 is a hydrocarbon group of 1 to 3 carbons;
• R7 is an alkyleneoxide group of the general formula:
• R8(C2H4O)d(C3H6O)e(C4H8O)fR9
• where R8 is a divalent linear or branched hydrocarbon radical having the structure:
• —CH2—CH(R10)(R11)gO—
• where R10 is H or methyl;
• R11 is a divalent alkyl radical of 1 to 6 carbons where the subscript g is 0 or 1;
• R9 is selected from the group consisting of H, monovalent hydrocarbon radicals of 1 to 6 carbon atoms and acetyl, subject to the limitation that the subscripts d, e and f are zero or positive and satisfy the following relationships:
• 2≦d+e+f≦20 with d≧2;
• comprising:
• reacting a molecule of the following formula:
• (R1)(R2)(R3)Si—R4—Si(R5)(R6)(R12)
• wherein R1-R6 are as defined and where R12 is H, under hydrosilylation conditions in the presence of a catalyst, with an olefinically modified polyalkyleneoxide, wherein the amount of catalyst employed is less than about 2 ppm based on the weight of the silicon containing compound having the formula (R1)(R2)(R3)Si—R4—Si(R5)(R6)(R12) or, wherein the amount of catalyst in the reaction mixture is reduced after the reaction to an amount of less than about 2 ppm based on the weight of the silicon containing compound having the formula (R1)(R2)(R3)Si—R4—Si(R5)(R6)(R7).