The inventively used organosilicon compounds composed of {TAIL ~ units} of the formula are preferably {HEAD ~ substantially linear diorganosiloxanes} of the formula 
The inventively used organosilicon compounds composed of { TAIL ~ units } of the formula are preferably { HEAD ~ substantially linear diorganosiloxanes } of the formula
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH