Amionofunctional organopolysiloxane

Abstract

Abstract Amino-functional organopolysiloxanes (APS) are based on siloxane unit(s) of formula (I) R<1>aQbSiO(4-a-b)/2 and opt. (II) R<1>cSiO(4-c)/2. R<1>=opt. F-, Cl- or Br-substd. 1-18C hydrocarbyl, H, 1-12C alkoxy, OH or an alkylglycol residue; Q=-R<2>-NR<3>-(CH2)m-NR<4>R<5> (III); R<2>=1-18C hydrocarbyl; R<3>, R<4>=H, or opt. F-, Cl- or Br-substd. 1-10C alkyl; R<5>=opt. F-, Cl- or Br-substd. 1-10C alkyl; a=0, 1 or 2; b=1, 2 or 3; a+b=not more than 3; c=0, 1, 2 or 3; m=2, 3 or 4. Also claimed are aq. emulsions of these APS as well as the prodn. of these APS.

Inventors

• 👤 Johann Dr. Bindl
• 👤 Peter Dr. John
• 👤 Peter Dr. Habereder
• 👤 Hans Dr. Lautenschlager
• 👤 Konrad Nostadt

Bibliographic Details