Patent · US Active

Anti-greying agent

US10889784B2 · kind B2 · utility

0Cited by

10References

19Claims

0Family size

Assignee

BASF SE

Inventors

Frederic Bauer · Deidesheim, DE
Claudia Esper · Ludwigshafen, DE

Key dates

Filing date	Jul 3, 2017
Grant date	Jan 12, 2021
Priority date	—
Expiry date	Aug 12, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/0036
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention refers to the use of a composition comprising two or more compounds of the general formula (I) as anti-greying agent in a laundry process.

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