No 3,544,498 to Holdstock et al, in which a mixture containing the silanol chain terminated polyorganosiloxane and an aminoalkoxyalkylsilane or aminoalkoxyalkenylsilane and if desired, an aminoalkylsilane are partially hydrolyzed and condensed by adding the necessary amount of {HEAD ~ water} to provide {TAIL ~ the degree} of hydrolysis and condensation desired 
to provide
No 3,544,498 to Holdstock et al , in which a mixture containing the silanol chain terminated polyorganosiloxane and an aminoalkoxyalkylsilane or aminoalkoxyalkenylsilane and if desired , an aminoalkylsilane are partially hydrolyzed and condensed by adding the necessary amount of { HEAD ~ water } to provide { TAIL ~ the degree } of hydrolysis and condensation desired
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