The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 10, 2007
Filed:
Jun. 22, 2006
Personal care compositions comprising alkyl phosphate surfactants and selected auxiliary surfactants
Applicants:
Joseph Oreste Carnali, Newtown, CT (US);
Kavssery Parameswaran Ananthapadmanabhan, Woodbury, CT (US);
Inventors:
Joseph Oreste Carnali, Newtown, CT (US);
Kavssery Parameswaran Ananthapadmanabhan, Woodbury, CT (US);
Assignee:
Conopco, Inc., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/36 (2006.01); C11D 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides personal care compositions comprising both alkyl phosphate surfactants and selected auxiliary surfactant. By using specific auxiliary surfactant whose pKa is higher than that of the alkyl phosphate surfactants, particularly in specific rations, it is possible to prepare milder compositions.