Patent · US Active

Laundry detergents containing soil release polymers

US10240107B2 · kind B2 · utility

3Cited by

14References

16Claims

0Family size

Assignee

CLARIANT INTERNATIONAL LTD · CH

Inventors

Carsten Cohrs · Frankfurt, DE
Dirk Fischer · Garching an der Alz, DE
Henricus Peerlings · Solingen, DE
Kevin Mutch · Frankfurt, DE

Key dates

Filing date	Nov 10, 2015
Grant date	Mar 26, 2019
Priority date	—
Expiry date	Nov 10, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D2111/12
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to liquid laundry detergent compositions comprising The one or more polyesters of component a) possess advantageous stability in alkaline environments, possess beneficial solubility and advantageously are clearly soluble in alkaline compositions such as liquid laundry detergent compositions and also possess advantageous soil release and soil removal properties on fatty and oily stains.

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