Patent · US Active

Thixotropic corrosion protection additives for preservative liquids and lubricating greases

US8828915B2 · kind B2 · utility

0Cited by

5References

9Claims

0Family size

Assignee

Rhein Chemie Rheinau GmbH · DE

Inventors

Markus Kuilder · Oftersheim, DE
Steffen Sandhöfner · Seelow, DE

Key dates

Filing date	Feb 18, 2011
Grant date	Sep 9, 2014
Priority date	—
Expiry date	Feb 18, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2040/20
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to novel thixotropic corrosion protection additives, to carrier substances comprising these corrosion protection additives, to processes for their preparation and to their use for preservative liquids and lubricating greases.

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