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:
Mar. 19, 2019
Filed:
Feb. 15, 2016
Applicant:
Avocet Ip Limited, Berwick upon Tweed, GB;
Inventors:
James Robert Jennings, Yarm, GB;
Glyn David Short, Hockessin, DE (US);
Assignee:
AVOCET IP LIMITED, Berwick Upon Tweed, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/24 (2006.01); B01J 19/00 (2006.01); C10L 1/23 (2006.01); C08G 65/325 (2006.01); C10L 1/238 (2006.01); C10L 10/12 (2006.01); B01J 19/06 (2006.01);
U.S. Cl.
CPC ...
B01J 19/245 (2013.01); B01J 19/002 (2013.01); B01J 19/06 (2013.01); C08G 65/325 (2013.01); C10L 1/231 (2013.01); C10L 1/238 (2013.01); C10L 10/12 (2013.01); B01J 2219/00033 (2013.01); B01J 2219/00087 (2013.01); B01J 2219/00261 (2013.01); C10L 2270/026 (2013.01);
Abstract
An apparatus for producing polyethylene glycol dinitrate. The apparatus includes providing continuously an acid composition and a glycol composition to a reaction apparatus; reacting the acid composition and the glycol composition in the reaction apparatus in a continuous manner to generate a reaction composition; using an alkaline composition to at least partially neutralize the reaction composition to cause at least a portion of the polyethylene glycol dinitrate to deposit from a solution of the reaction composition; and extracting the deposit of polyethylene glycol dinitrate.