Patent · US Active

Process for coating metallic surfaces with a multicomponent aqueous composition

US11142655B2 · kind B2 · utility

0Cited by

53References

17Claims

0Family size

Assignee

CHEMETALL GMBH · DE

Inventors

Thomas Kolberg · Heppenheim, DE
Manfred Walter · Nuremberg, DE
Peter Schubach · Nidderau, DE

Key dates

Filing date	Jan 14, 2011
Grant date	Oct 12, 2021
Priority date	—
Expiry date	Jan 14, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31663
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to a process for coating metallic surfaces with a composition containing silane/silanol/siloxane/polysiloxane, wherein, in addition to The invention further relates to corresponding aqueous compositions.

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