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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 11623912 B1

PDFFull Text
Date of Patent:
Apr. 11, 2023

Filed:

Dec. 07, 2020

Triesters of cyclohexanetripropionic acid

Applicant:

Evonik Operations Gmbh, Essen, DE;

Inventors:

Imke Schulz, Lüdinghausen, DE;

Michael Grass, Haltern am See, DE;

Robert Franke, Marl, DE;

Johannes Kraft, Marl, DE;

Matthias Beller, Ostseebad Nienhagen, DE;

Ralf Jackstell, Rostock, DE;

Assignee:

Evonik Operations GmbH, Essen, DE;

Attorneys:

Taylor English Duma LLP

Philip P. McCann

Primary Examiner:

Yevgeny Valenrod

Assistant Examiner:

Blaine G Doletski

Int. Cl.
CPC ...
C07C 69/753 (2006.01); C07C 67/38 (2006.01); C08F 14/06 (2006.01); C08K 5/12 (2006.01);
U.S. Cl.
CPC ...
C07C 69/753 (2013.01); C07C 67/38 (2013.01); C08F 14/06 (2013.01); C08K 5/12 (2013.01);
Abstract

The invention relates to triesters of cyclohexanetripropionic acid, preparation thereof and use thereof as plasticizers for polymers wherein examples of the triester of cyclohexanetripropionic acid include tri(butyl) cyclohexane-1,2,4-tripropionate, tri(methylpropyl) cyclohexane-1,2,4-tripropionate, tri(pentyl) cyclohexane-1,2,4-tripropionate, tri(pentyl) cyclohexane-1,2,4-tripropionate, tri(2-methylbutyl) cyclohexane-1,2,4-tripropionate, tri(3-methylbutyl) cyclohexane-1,2,4-tripropionate, tri(hexyl) cyclohexane-1,2,4-tripropionate, tri(hexyl) cyclohexane-1,2,4-tripropionate, tri(heptyl) cyclohexane-1,2,4-tripropionate, tri(heptyl) cyclohexane-1,2,4-tripropionate, tri(octyl) cyclohexane-1,2,4-tripropionate, tri(octyl) cyclohexane-1,2,4-tripropionate, tri(2-ethylhexyl) cyclohexane-1,2,4-tripropionate, tri(nonyl) cyclohexane-1,2,4-tripropionate, tri(nonyl) cyclohexane-1,2,4-tripropionate, tri(decyl) cyclohexane-1,2,4-tripropionate, tri(decyl) cyclohexane-1,2,4-tripropionate, and tri(2-propylheptyl) cyclohexane-1,2,4-tripropionate.

Find Patent Forward Citations

Schulz, Imke. (2023). Triesters of cyclohexanetripropionic acid (U.S. Patent No. 11623912). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11623912

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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