发明名称 |
METHOD FOR PRODUCING CARBOXYLIC ACID ESTERS IN THE PRESENCE OF AN IONIC LIQUID AND AN ACIDIC ESTERIFICATION CATALYST AND THE USE THEREOF AS PLASTICIZER |
摘要 |
The invention relates to a method for producing carboxylic acid esters by reacting carboxylic acids and/or carboxylic acid anhydrides with at least one alcohol having at least 5 carbon atoms, selected from alkanols and cycloalkanols, in the presence of an ionic liquid and an acidic esterification catalyst. The invention also relates to the use of the thus obtained carboxylic acid esters as a plasticizer or in a plasticizer composition for thermoplastic polymers and elastomers. |
申请公布号 |
EP3134380(A1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20150720628 |
申请日期 |
2015.04.20 |
申请人 |
BASF SE |
发明人 |
KALLER, Martin;KOCH, Michael |
分类号 |
C07C67/08;C08K5/00;C08K5/10 |
主分类号 |
C07C67/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|