Detergent resistant polish compositions
AssigneeSWS Silicones Corporation
InventorEugene Ray Martin
Life of this patent
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Abstract
Improved detergent resistant polish compositions can be prepared by adding novel aminofunctional silicon fluids obtained from an equilibration process to conventional polish compositions. Polishes having improved rub-out and gloss may be obtained by adding the aminofunctional silicon fluid and hydroxyl-terminated organopolysiloxanes and/or silicone resins to the polish compositions.
Claims11
In a polish composition comprising wax and a dispersing vehicle, the improvement which comprises incorporating therein at least 1 percent by weight of an aminofunctional silicon fluid, said aminofunctional silicon fluid is prepared by equilibrating at a temperature of from 25.degree. C. to 200.degree. C. a cyclic organopolysiloxane in which the organo groups are selected from the class consisting of monovalent hydrocarbon radicals and halogenated monovalent hydrocarbon radicals having up to 18 carbon atoms and an aminofunctional silicon compound represented by the formula ##EQU7## wherein G is selected from the group consisting of R, OR", OSiR.sub.3 and OR"'NR".sub.2 in which R is selected from the group consisting of movalent hydrocarbon radicals having from 1 to 18 carbon atoms and halogenated monovalent hydrocarbon radicals, R" is selected from the group consisting of hydrogen and monovalent hydrocarbon radicals having from 1 to 18 carbon atoms, R"' is selected from the group consisting of divalent hydrocarbon radicals, divalent hydrocarbonoxy radicals in which the oxygen is in the form of an ether linkage and unsaturated divalent hydrocarbon radicals, Q is selected from the group consisting of R".sub.2 NR"'--, ##EQU8## R"" is selected from the group consisting of R and hydrogen, Z is selected from the class consisting of R"O.sub.0.5, R.sub.3 SiO.sub.0.5 and R"NR"'O.sub.0.5, a is a number of from 0 to 2, b is a number of from 0 to 3, c is a number of from 1 to 10, d is a number of from 1 to 10 and x is a number of from 1 to 20,000 in the presence of a basic catalyst.
Dependencies are inferred from the claim text.