Invention Application
US20160264509A1 METHOD FOR PRODUCING CARBOXYLIC ACID ESTERS AND THE USE THEREOF AS PLASTICIZERS
审中-公开
生产羧酸酯的方法及其作为增塑剂的用途
- Patent Title: METHOD FOR PRODUCING CARBOXYLIC ACID ESTERS AND THE USE THEREOF AS PLASTICIZERS
- Patent Title (中): 生产羧酸酯的方法及其作为增塑剂的用途
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Application No.: US15033296Application Date: 2014-10-30
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Publication No.: US20160264509A1Publication Date: 2016-09-15
- Inventor: Martin KALLER , Michael KOCH , Boris BREITSCHEIDEL
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: EP13191071.3 20131031; EP14180491.4 20140811
- International Application: PCT/EP2014/073272 WO 20141030
- Main IPC: C07C67/08
- IPC: C07C67/08 ; C08K5/12
Abstract:
The present invention relates to a process for the production of carboxylic esters by reaction of carboxylic acids and/or carboxylic anhydrides with at least one alcohol selected from alkanols having at least 5 carbon atoms, cycloalkanols, and alkoxy-alkanols, in the presence of an acidic esterification catalyst. The invention further relates to the use of the resultant carboxylic esters as plasticizers or in a plasticizer composition for thermoplastic polymers and elastomers.
Public/Granted literature
- US10106486B2 Method for producing carboxylic acid esters and the use thereof as plasticizers Public/Granted day:2018-10-23
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