Patent ID: 6346553
Filing Date: 2002-02-12
Classification: C08G,C08J,C11D,Y10S

Abstract:
An alkylmethylsiloxane-dimethylsiloxane-polyalkylene oxide copolymer composition having the formulaR(OCHRâ€²CH2)xâ€”O(CH2)3â€”Me2SiO(Râ€³MeSiO)y(Me2SiO)zSiMe2(CH2)3â€”Oâ€”(CH2CHRâ€²O)xR wherein Me is Methyl, R is an alkyl group with 1 to about 4 carbon atoms, Râ€² is a hydrogen atom or an alkyl group with 1 to about 4 carbon atoms, Râ€³ is a straight chain or branched alkyl group with from 4 to about 18 carbon atoms, x ranges from about 10 to about 60, y ranges from about 5 to about 100 and z ranges from about 5 to about 200.