Patent · US Active

Curable compositions having improved adhesion performance

US7741413B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Yukio Isobe · Yokohama, JP
Masashi Horikiri · Yokohama, JP
Atsushi Sudo · Tokyo, JP
Takeshi Endo · Kariya, JP
Olaf Lammerschop · Krefeld, DE
Thomas Huver · Goldkronach, DE

Key dates

Filing date	Jan 8, 2007
Grant date	Jun 22, 2010
Priority date	—
Expiry date	Dec 10, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G65/22
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to adhesion-improved, curable compositions comprising a cyclic ether, a cyclic thiocarbonate, an amine and a carboxylic acid. A method of making such compositions and their use in adhesives, sealants and coatings are also provided.

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