Patent · US Active

Stabilization of body-care and household products against degradation by uv radiation using merocyanine derivatives

US8829192B2 · kind B2 · utility

1Cited by

16References

27Claims

0Family size

Assignee

BASF SE

Inventors

Barbara Wagner · Charleston, US
Oliver Reich · Weil am Rhein, DE

Key dates

Filing date	Jul 19, 2006
Grant date	Sep 9, 2014
Priority date	—
Expiry date	Aug 12, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/349
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Described is the use of specific merocyanine derivatives for protecting body-care and household products from photolytic and oxidative degradation. These compounds perform outstanding UV absorber properties.

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