Patent · US Expired

Liquid laundry detergent composition and method of use

US4753750A · kind A · utility

17Cited by

12References

12Claims

0Family size

Assignee

DecaWave Ltd. · IE

Inventors

Trazollah Ouhadi · Oderberg, DE
Guy Broze · Grâce-Hollogne, BE
Louis Dehan · Seraing, BE
Danielle Bastin · Soumagne, BE

Key dates

Filing date	Dec 31, 1984
Grant date	Jun 28, 1988
Priority date	—
Expiry date	Dec 31, 2004

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D17/0004
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A liquid heavy duty laundry detergent composition comprising a suspension of builder salt in liquid nonionic surfactant. To improve dispensibility in automatic washing machines, the composition contains as a viscosity and gel controlling agent an alkylene glycol monoalkyl ether, especially diethyleneglycol monobutyl ether.

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