Patent · US Active

Storage stable composition of partial and/or complete condensate of hydrolyzable organofunctional silane

US8609755B2 · kind B2 · utility

2Cited by

112References

23Claims

0Family size

Assignee

Momentive Performance Materials GmbH · US

Inventors

Shiu-Chin H. Su · Croton-on-Hudson, US
Kendall L. Guyer · Carmel, US
Jeffrey I. Melzer · Lansdale, US
Christopher M. Carter · Chardon, US
Matthew M. Hunter · Langhorne, US
Andrea Eodice · Fryeburg, US
Donald Wayne Whisenhunt, Jr. · Schenectady, US
Lingyun He · Nanhu, CN
Bret Ja Chisholm · Clifton Park, US

Key dates

Filing date	Sep 29, 2006
Grant date	Dec 17, 2013
Priority date	—
Expiry date	Nov 22, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C2222/20
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Conversion and passivation coatings and methods for treating metal surfaces such as steel and aluminum are disclosed. The coating compositions comprise a silane and a stabilizing agent. The methods herein comprise contacting the requisite metal surface with the coating composition.

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