Invention Grant
- Patent Title: Process for preparing polyol esters
- Patent Title (中): 制备多元醇酯的方法
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Application No.: US12924822Application Date: 2010-10-06
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Publication No.: US08399697B2Publication Date: 2013-03-19
- Inventor: Tonia Weber , Oliver Borgmeier , Guido D. Frey , Heinz Strutz
- Applicant: Tonia Weber , Oliver Borgmeier , Guido D. Frey , Heinz Strutz
- Applicant Address: DE Oberhausen
- Assignee: Oxea GmbH
- Current Assignee: Oxea GmbH
- Current Assignee Address: DE Oberhausen
- Agent Michael W. Ferrell
- Priority: DE102009048771 20091008
- Main IPC: C07C69/34
- IPC: C07C69/34 ; C07C67/48 ; C07C67/36
Abstract:
The present invention relates to a process for preparing polyol esters by reacting polyols with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms in the presence of an adsorbent and subsequent steam treatment in the course of workup of the crude ester.
Public/Granted literature
- US20110087044A1 Process for preparing polyol esters Public/Granted day:2011-04-14
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