Patent · US Expired

High foaming nonionic surfactant based liquid detergent

US5385696A · kind A · utility

21Cited by

2References

10Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Stephen T. Repinec, Jr. · Flemington, US
Gilbert S. Gomes · Somerville, US
Rita Erilli · Liège, BE

Key dates

Filing date	Jul 9, 1993
Grant date	Jan 31, 1995
Priority date	—
Expiry date	Jul 9, 2013

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/90
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A high foaming, nonionic surfactant based, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising three essential surfactants: a water soluble nonionic surfactant as the major active ingredient, in an amount in excess of 50% by weight of the total surfactant content; a supplemental amount of a water soluble, foaming, anionic surfactant excluding the ethoxylated alkyl ether sulfates; and a lesser amount of a water soluble, foaming zwitterionic betaine surfactant.

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