Patent · US Active

Radiation curable compositions

US8063170B2 · kind B2 · utility

1Cited by

12References

11Claims

0Family size

Assignee

Cytec Surface Specialties, S.A. · US

Inventors

Isabelle Fallais · Braine-l'Alleud, BE
Thierry Randoux · Braine-l'Alleud, BE
Marc Decaux · Brussels, BE

Key dates

Filing date	Feb 2, 2007
Grant date	Nov 22, 2011
Priority date	—
Expiry date	Feb 23, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31616
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Radiation curable compositions comprising at least one radiation curable oligomer obtained from the reaction of one or more carboxyl functional polyester (a) having a glass transition temperature TG and/or melting temperature Tm of less than 30° C., with (b1) one or more (meth)acrylated mono-epoxide, and/or (b2) one or more polyepoxide and one or more α, β unsaturated carboxylic acid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.