| 摘要 |
PURPOSE: An organosilicon compound comprising one silicon-bonded hydrogen atom is provided. CONSTITUTION: An organosilicon compound having one silicon-bonded hydrogen atom described by formula(1) or by formula where each R(1) and R(1')is an independently selected hydrocarbon radical free from aliphatic unsaturation having 1 to 18 carbon atoms; each R(2) is an independently selected hydrocarbon radical free from aliphatic unsaturation having 1 to 18 carbon atoms; each X and X' is independently selected from halogen, alkoxy, acyloxy or ketoximo; t is 2 or 3; n is 0, 1 or 2; and each Z is independently selected from divalent hydrocarbon radicals free of aliphatic unsaturation having 2 to 18 carbon atoms or a combination of divalent hydrocarbon radicals and siloxane segments. The organosilicon compounds of the present invention are useful as endcappers for polymers.
|
