Amino silicone oil emulsions crosslinked by reactions similar to a Michael addition

US6177511A · kind A · utility

Assignee

• Wacker Chemie AG · DE

Inventors

• Jochen Dauth · Burghausen, DE
• Bernward Deubzer · Burghausen, DE
• Robert Schrock · Altötting, DE
• Petra Gratzl · Tecklenburg, DE

Key dates

• Filing date: Jan 25, 1999
• Grant date: Jan 23, 2001
• Expiry date: Jan 25, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L83/08
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Novel organopolysiloxane compositions comprising PA1 (A) organopolysiloxanes which contain at least one SiC-bonded organic radical containing basic nitrogen, where the basic nitrogen is optionally present in part as a salt of a water-soluble organic acid, water-soluble inorganic acid, or water-insoluble organic acid, PA1 (B) anionic, cationic, nonionic or amphoteric surfactants, which are in soluble or soluble in (A) PA1 (C) substituted or unsubstituted diacrylates and/or oligoacrylates, and optionally, PA1 (C') substituted or unsubstituted acrylates, and PA1 (D) water are described.