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:
Jan. 04, 2011
Filed:
Jul. 16, 2008
Applicants:
Jean-emile Zanetto, Paris, FR;
Suresh Nair, Surrey, GB;
Serkan Mutoy, Istanbul, TR;
Inventors:
Assignee:
Rhodia Operations, Aubervilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/44 (2006.01); C11D 1/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
Carboxylic acid diesters are employed for treating, in particular for cleaning textile materials, and more particularly for removing paint stains from textile fibers to improve the cleaning thereof; the subject dicarboxylic acid diesters have the formula (I), R—OOC-A-COO—R, in which Rand R, which may be the same or different, are each a linear or branched, cyclic or non-cyclic C-Calkyl, aryl, alkyaryl, or arylalkyl radical, and the group A represents a branched divalent C-Calkylene radical.