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Linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups and use thereof

  • US 8,158,572 B2
  • Filed: 01/28/2011
  • Issued: 04/17/2012
  • Est. Priority Date: 01/29/2010
  • Status: Active Grant
First Claim
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1. A household care composition comprising a linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups, obtainable by the reaction of organopolysiloxanes functionalized with two, terminal secondary aminoalkyl groups with a chain-extended adduct bearing two, terminal glycidyl groups formed from the reaction of a diepoxide reacted with at least one amine compound.

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