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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 9845974 B1

PDFFull Text
Date of Patent:
Dec. 19, 2017

Filed:

May. 10, 2016

Salt coated with nanoparticles

Applicant:

Climatewell Ab, Hägersten, SE;

Inventors:

Göran Bolin, Täby, SE;

Dmitri Glebov, Kista, SE;

Assignee:

CLIMATEWELL AB, Hagersten, SE;

Attorney:

Porter Wright Morris & Arthur LLP

Primary Examiner:

Douglas McGinty

Int. Cl.
CPC ...
C09K 5/14 (2006.01); F25B 17/08 (2006.01); C09K 5/00 (2006.01); B01D 53/28 (2006.01); B01J 20/04 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); B01J 20/28 (2006.01); B01J 20/10 (2006.01); C09K 5/16 (2006.01); B01J 20/26 (2006.01); F24F 3/14 (2006.01); F28D 20/00 (2006.01);
U.S. Cl.
CPC ...
F25B 17/08 (2013.01); B01D 53/28 (2013.01); B01J 20/041 (2013.01); B01J 20/045 (2013.01); B01J 20/046 (2013.01); B01J 20/103 (2013.01); B01J 20/265 (2013.01); B01J 20/28004 (2013.01); B01J 20/28011 (2013.01); B01J 20/28016 (2013.01); B01J 20/28057 (2013.01); B01J 20/30 (2013.01); B01J 20/3204 (2013.01); B01J 20/324 (2013.01); B01J 20/3219 (2013.01); B01J 20/3287 (2013.01); B01J 20/3293 (2013.01); C09K 5/00 (2013.01); C09K 5/16 (2013.01); F24F 3/1411 (2013.01); F28D 20/003 (2013.01); B01D 2251/404 (2013.01); B01D 2252/10 (2013.01); Y10T 428/2991 (2015.01);
Abstract

A particle comprises an inner part and an outer coating. The inner part comprises CaO and the outer coating comprises hydrophobic nanoparticles of a size less than 1 μm. The particle has an average size of from 1 to 1000 μm. A device adapted to perform an absorption process comprises at least one such particle. A method for manufacturing such a particle comprises mixing CaO with hydrophobic nanoparticles, and mixing with sufficient energy to obtain particles comprising CaO coated with the hydrophobic nanoparticles.

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Bolin, Göran. (2017). Salt coated with nanoparticles (U.S. Patent No. 9845974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9845974

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