Reactive polysiloxanes and copolymers made therefrom

US9334372B1 · kind B1 · utility

Assignee

• Momentive Performance Materials GmbH · US

Inventors

• Anuj Mittal · Bengaluru, IN
• Samim Alam · Tarrytown, US
• Raveendra Mathad · Bengaluru, IN
• Indumathi Ramakrishnan · Bengaluru, IN
• Roy Rojas-Wahl · Teaneck, US

Key dates

• Filing date: Feb 25, 2015
• Grant date: May 10, 2016
• Expiry date: Feb 25, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G77/12
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

There is provided herein a polysiloxane having the general structural formula (I):as described herein. In addition there is provided a copolymer including the polysiloxane, a composition including such a copolymer and another polymer, a method of making the same and articles therefrom.