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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 10556140 B1

PDFFull Text
Date of Patent:
Feb. 11, 2020

Filed:

Nov. 18, 2016

Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene

Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

Ryan Hulse, Getzville, NY (US);

Rajiv Ratna Singh, Getzville, NY (US);

Martin R. Paonessa, N. Niagra Falls, NY (US);

Martin Cheney, Morristown, NJ (US);

Hang T. Pham, Morristown, NJ (US);

Mary Bogdan, Morristown, NJ (US);

Cliff Gittere, Morristown, NJ (US);

Assignee:

Honeywell International Inc., Morris Plains, NJ (US);

Attorney:

Colleen D. Szuch

Primary Examiner:

Jared Barsky

Int. Cl.
CPC ...
A01N 29/02 (2006.01); A61L 2/18 (2006.01); A62D 1/00 (2006.01); C07C 21/18 (2006.01); C08J 9/14 (2006.01); C09K 3/30 (2006.01); C09K 5/04 (2006.01); B01F 17/00 (2006.01); C09K 3/00 (2006.01); C09K 21/08 (2006.01); C10M 131/04 (2006.01); F28C 3/00 (2006.01); F28C 3/08 (2006.01); C08G 18/08 (2006.01); C08G 18/66 (2006.01); C08G 18/76 (2006.01); C08J 9/12 (2006.01); F25B 1/00 (2006.01); F25B 31/00 (2006.01);
U.S. Cl.
CPC ...
A62D 1/0035 (2013.01); A01N 29/02 (2013.01); A61L 2/18 (2013.01); A62D 1/0057 (2013.01); B01F 17/0021 (2013.01); B01F 17/0035 (2013.01); B01F 17/0085 (2013.01); C07C 21/18 (2013.01); C08G 18/14 (2013.01); C08G 18/664 (2013.01); C08G 18/6674 (2013.01); C08G 18/7671 (2013.01); C08J 9/125 (2013.01); C08J 9/146 (2013.01); C08J 9/149 (2013.01); C09K 3/00 (2013.01); C09K 3/30 (2013.01); C09K 5/044 (2013.01); C09K 5/045 (2013.01); C09K 21/08 (2013.01); C10M 131/04 (2013.01); F25B 1/00 (2013.01); F25B 31/002 (2013.01); F28C 3/005 (2013.01); F28C 3/08 (2013.01); C08J 2201/022 (2013.01); C08J 2203/10 (2013.01); C08J 2203/162 (2013.01); C08J 2205/052 (2013.01); C08J 2207/04 (2013.01); C08J 2375/08 (2013.01); C09K 2205/10 (2013.01); C09K 2205/102 (2013.01); C09K 2205/108 (2013.01); C09K 2205/122 (2013.01); C09K 2205/126 (2013.01); C09K 2205/22 (2013.01); C09K 2205/24 (2013.01); C09K 2205/32 (2013.01); C10M 2211/022 (2013.01);
Abstract

This invention relates to azeotrope-like compositions, methods and systems having utility in numerous applications, and in particular, uses for azeotrope-like compositions comprising effective amounts of the compound cis-1,1,1,4,4,4-hexafluoro-2-butene (Z-HF0-1336mzzm), which has the following structure: and another material selected from the group consisting of water, fluoroketones, alcohols, hydrochlorofluoroolefins, and combinations of two or more thereof. These compositions may be used in a wide variety of applications such as, blowing agents, refrigerants, heating agents, power cycle agents, cleaning agents, aerosol propellants, sterilization agents, lubricants, flavor and fragrance extractants, flammability reducing agents, and flame suppression agents.

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