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.:

US 7871970 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 18, 2011

Filed:

Jul. 16, 2008
Applicants:

Jean-emile Zanetto, Paris, FR;

Suresh Nair, Surrey, GB;

Serkan Mutoy, Istanbul, TR;

Inventors:

Jean-Emile Zanetto, Paris, FR;

Suresh Nair, Surrey, GB;

Serkan Mutoy, Istanbul, TR;

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 and other materials, and more particularly for removing paint stains from textile fibers to improve the cleaning thereof; the subject formulations contain at least one dicarboxylic acid diester having 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 is a branched divalent alkylene radical; and including at least one nonionic polyalkoxylated terpene surfactant.


Find Patent Forward Citations

Zanetto, Jean-Emile. (2011). Formulations of carboxylic acid diesters useful for treating/cleaning textile and other materials (U.S. Patent No. 7871970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7871970

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