Patent · US Expired

Surface-active compositions comprising a mixture of diphenyl ether and o-phenyl pheno

US7041631B2 · kind B2 · utility

9Cited by

17References

14Claims

0Family size

Assignee

Ciba Specialty Chemicals Corporation · US

Inventors

Dietmar Ochs · Schopfheim, DE
Francois Brugger · Waltenheim, FR
Marcel Schnyder · Wyhlen, DE

Key dates

Filing date	Jul 29, 2004
Grant date	May 9, 2006
Priority date	—
Expiry date	Jul 29, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/2068
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A surface-active composition is described which comprises The compositions are used for the antimicrobial treatment of human skin and hair, of hard surfaces and of textile fibre materials.

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