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:
Nov. 23, 1976
Filed:
Jun. 02, 1975
Applicant:
Inventors:
Sigrid Scholz-Weigl, Marl, DT;
Ferdinand VON Praun, Lippramsford-Freiheit, DT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252550 ; 252 / ; 252135 ; 252321 ; 252358 ; 252531 ; 252532 ; 252535 ; 252536 ; 252539 ; 252540 ; 252551 ; 252554 ; 252555 ; 252558 ; 252559 ;
Abstract
Foam-controlled washing and cleaning and dishwashing composition, containing conventional detergents and additives, which are improved by the addition of about 20 - 70 percent by weight based on the total surfactant material of vicinal alkane diol mono and/or diesters of the formula ##EQU1## where R is hydrogen, linear or branched alkyl of 1 to 12 carbon atoms or phenyl; R' is hydrogen or ##EQU2## n is zero or an integer from 1 to 28, m is zero or an integer from 1 to 28 and where n+m are integers from 10 to 30.