Patent · US Active

Phosphorous-containing surfactants as polymeric cationic compound deposition aids

US8956599B2 · kind B2 · utility

1Cited by

1References

18Claims

0Family size

Assignee

Croda, Inc. · US

Inventors

Eduardo Caballero · Green Cove Springs, US
Abel G. Pereira · Belleville, US
Charles Moses · Stamford, US
Robert N. Comber · South Pittsburg, US

Key dates

Filing date	Sep 6, 2011
Grant date	Feb 17, 2015
Priority date	—
Expiry date	Sep 6, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/5426
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Personal care products exhibiting superior conditioning and/or color fastness can be obtained by use of mixtures of certain phosphate esters and polyquats.

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