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.

Date of Patent:
Jun. 28, 2022

Filed:

Jan. 19, 2018
Applicant:

Diversey, Inc., Fort Mill, SC (US);

Inventors:

Joerg L. Scheufling, Heltenieidelheim, DE;

Ingo Mistele, Mannheim, DE;

Henry Von Rege, Alzey, DE;

Assignee:

Diversey, Inc., Fort Mill, SC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/10 (2006.01); C11D 11/00 (2006.01); C11D 1/66 (2006.01); C11D 1/72 (2006.01); C11D 1/722 (2006.01); C11D 1/74 (2006.01); C11D 3/04 (2006.01); C11D 3/32 (2006.01); C11D 3/33 (2006.01); C11D 3/36 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
C11D 11/0041 (2013.01); B08B 3/10 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01); C11D 1/722 (2013.01); C11D 1/74 (2013.01); C11D 3/042 (2013.01); C11D 3/044 (2013.01); C11D 3/323 (2013.01); C11D 3/33 (2013.01); C11D 3/365 (2013.01); C11D 3/3765 (2013.01); C11D 17/0008 (2013.01);
Abstract

A formulation having at least one of a product stabilization solvent, a sequestrant or chelating agent, and an alkalinity agent capable of use in a cleaning operation at a reduced temperature. Optionally, the formulation may additionally comprise any one or more of a degreaser emulsifier solvent, a surfactant, a hydrotrope, a stabilizer, a biocide, and a buffer. An additive formulation of the invention, as defined herein, comprises these stated types of compounds and is combined with an alkalinity agent at the time of the formulations use in a reduced temperature dairy equipment cleaning operation. A full formulation of the invention, as defined herein, additionally comprises an alkalinity agent in addition to the other named compounds. In many cases, the full formulations are used in a reduced temperature dairy equipment cleaning operation without being combined with an additional alkalinity agent. The reduced temperature of the dairy equipment cleaning operation using the formulation of the invention may be less than about 50° C. or, alternatively, less than about 40° C.


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