Patent · US Expired

Nonionic tenside detergent compositions

US4234444A · kind A · utility

9Cited by

5References

2Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Ingo Wegener · Goldkronach, DE
Johann Glasl · Solingen, DE
Achim Werdehausen · Haan, DE

Key dates

Filing date	Jun 25, 1979
Grant date	Nov 18, 1980
Priority date	—
Expiry date	Jun 25, 1999

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S516/01
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

This invention relates to a detergent composition comprising: PA1 (a) from about 40 to 60% by weight of compounds of formula EQU R.sup.1 --O--(CH.sub.2 CH.sub.2 O).sub.n --H (I) PA1 wherein R.sup.1 represents a saturated or unsaturated aliphatic radical of a fatty alcohol having from about 6 to 18 carbon atoms, and n is an integer of from 4 to 15; and PA1 (b) from about 60 to 40% by weight of compounds of formula ##STR1## wherein R.sup.2 and R.sup.3 each independently represent an alkyl radical having from about 1 to 17 carbon atoms, the total number of carbon atoms in R.sup.2 and R.sup.3 being from about 8 to 18, and p and q each independently represent a number from 0 to 15, the sum of p and q being from about 4 to 15.

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