Siloxane composition and method of

Claim 1

A COMPOSITION COMPRISING IN SOLUTION IN AN ORGANIC SOLVENT BETWEEN ABOUT 65 AND ABOUT 90 PARTS OF A PARTIALLY CONDENSED CO-HYDROLYZATE OF A MIXTURE OF PHENYLSILICON TRIHALIDE WITH ETHYL SILICON TRIHALIDE, SAID ETHYL SILICON TRIHALIDE AMOUNTING TO AT LEAST 10 MOL PER CNET AND NOT MORE THAN 30 MOL PER CENT OF THE TOTAL OF SAID SILICON TRIHALIDES, AND BETWEEN ABOUT 10 AND ABOUT 35 PARTS OF AN ORGANO-SILICON COMPOSITION COMPRISING A REACTION PRODUCT OF A TRIHYDROXY COMPOUND COMPRISING GLYCEROL, WITH A MATERIAL SELECTED FROM THE GROUP CONSISTING OF A COMPOUND OF THE FORMULA R-SI(OR'')2X, WHEREIN R IS SELECTED FROM THE GROUP CONSISTING OF MONONUCLEAR ARYL, ALKARYL, AND LOWER ALIPHATIC HYDROCARBON RADICALS, R'' IS A HYDROCARBON RADICAL, AND X IS A HALOGEN SELECTED FROM THE GROUP CONSISTING OF CHLORINE AND BROMINE AND MIXTURES OF SUCH COMPOUNDS OF SAID FORMULA, SAID REACTION PRODUCT BEING PRESENT IN SAID SOLUTION IN AN AMOUNT UP TO 35% OF THE COMBINED WEIGHT OF SAID PARTIALLY CONDENSED CO-HYDROLYZATE AND SAID REACTION PRODUCT.