Silicon-containing alkoxylated (meth)acrylate monomers

US6391463B1 · kind B1 · utility

Assignee

• Sartomer Technology Company, Inc. · US

Inventors

• Mingxin Fan · West Chester, US
• Gary W. Ceska · Exton, US
• James Horgan · West Chester, US
• Thomas W. Hazell · London, GB

Key dates

• Filing date: Dec 23, 1996
• Grant date: May 21, 2002
• Expiry date: Dec 23, 2016

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31663
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula whereinR1=H, CH3 R2=H, CH3, CH2CH3, or CH2CH2CH3 n=1-10X=halogen, (C1-C6) alkyl, (C1-C6) alkoxy, or aromatic radical are shown to be useful as coupling agents or adhesion promotors in free radically curable compositions such as UV curable and peroxide curable (meth)acrylate based coating compositions. The associated methods, curable compositions, coatings, adhesives and coated articles are also disclosed.