Crosslinkable composition based on organosilicon compounds

US7582717B2 · kind B2 · utility

Assignee

• Wacker Chemie AG · DE

Inventors

• Peter Schoeley · Meißen, DE
• Herbert Soellradl · Emmerting, DE
• Marko Prasse · Radewitz, DE

Key dates

• Filing date: Dec 15, 2006
• Grant date: Sep 1, 2009
• Expiry date: Mar 20, 2028

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L2666/54
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Crosslinkable compositions based on organosilicon compounds contain at least one compound of the formulaH(OCH2CH2)n(OCHCH3CH2)p(OCH2CH2)mOH  (III)and/or a reaction product thereof with hydrolyzable organosilicon compound(s), wheren is 0 or an integer from 1 to 30,m is 0 or an integer from 1 to 30, andthe sum of n and m is greater than 5, andp is 1, 2, or 3. The compositions have superior application properties as compared to similar compositions without compound III.