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:
Jun. 19, 2001
Filed:
Jun. 01, 1999
Applicant:
Inventor:
Virginia Lazarowitz, Hatfield, PA (US);
Assignee:
Henkel Corporation, Gulph Mills, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F 3/04 ; B01F 1/700 ; C09K 3/00 ; A61K 7/50 ; C11D 7/50 ;
U.S. Cl.
CPC ...
B01F 3/04 ; B01F 1/700 ; C09K 3/00 ; A61K 7/50 ; C11D 7/50 ;
Abstract
The present invention relates to the use of a carboxylated alkyl polyglycoside in combination with an anionic surfactant to increase foam. The carboxylated alkyl polyglycoside, according to the invention, can be the reaction product of an alkyl polyglycoside with an alpha- or 2-halocarboxylic acid; the reaction product of an alkyl polyglycoside with an alpha, beta-unsaturated carboxylic acid; or the reaction product of an alkyl polyglycoside with a cyclic carboxylic acid anhydride.