Polysiloxanes having quaternary ammonium groups, a process...

Details Polysiloxanes having quaternary ammonium groups, a process... Polysiloxanes having quaternary ammonium groups, a process...

2011-06-21

2011-06-21

Gulakowski, Randy (Department: 1766)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C424S059000, C424S122000

Reexamination Certificate

active

07964694

ABSTRACT:
The invention relates to polysiloxanes of the general formula (I)in-line-formulae description="In-line Formulae" end="lead"?[M′Dn]3T  (I),in-line-formulae description="In-line Formulae" end="tail"?in which:M′ is XSiY2O1/2D is SiY2O2/2T is SiZO3/2and a process for the preparation thereof and their use as additives in aqueous surfactant-containing formulations.

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Mueller, Felix, Joerg Peggau, and Shoaib Arif. “Special Purpose Cleaning Formulations; Auto Care and Industrial/Institutional Products,”Handbook of Detergents: Part D: Formulation. New York, CRC Press: 2005, pp. 261-268.

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