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:
Apr. 11, 2023
Filed:
Dec. 07, 2020
Evonik Operations Gmbh, Essen, DE;
Imke Schulz, LĂĽdinghausen, DE;
Michael Grass, Haltern am See, DE;
Robert Franke, Marl, DE;
Johannes Kraft, Marl, DE;
Matthias Beller, Ostseebad Nienhagen, DE;
Ralf Jackstell, Rostock, DE;
Evonik Operations GmbH, Essen, DE;
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.