Invention Grant
US09388118B2 Continuous process for preparing (meth)acrylates of C10-alcohol mixtures
有权
用于制备C10-醇混合物的(甲基)丙烯酸酯的连续方法
- Patent Title: Continuous process for preparing (meth)acrylates of C10-alcohol mixtures
- Patent Title (中): 用于制备C10-醇混合物的(甲基)丙烯酸酯的连续方法
-
Application No.: US14038972Application Date: 2013-09-27
-
Publication No.: US09388118B2Publication Date: 2016-07-12
- Inventor: Ulrich Jaeger , Volker Schliephake , Ortmund Lang , Jochen Petzoldt , Tobias Johannes Korn , Virginie Bette , Claus Hechler
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C07C67/03
- IPC: C07C67/03 ; C07C67/08 ; C07C67/54 ; C07C69/52 ; C07C67/62

Abstract:
A continuous process for preparing (meth)acrylates of C10-alcohol mixtures by reaction of glacial (meth)acrylic acid with an isomer mixture of C10-alcohols composed of 2-propylheptanol as the main isomer and at least one of the C10-alcohols 2-propyl-4-methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4-methylhexanol, 2-isopropyl-5-methylhexanol and/or 2-propyl-4,4-dimethylpentanol, and the use of a diester of dicarboxylic acids which have been esterified with N-oxyl-containing compounds as polymerization inhibitors in such a process.
Public/Granted literature
- US20140135523A1 CONTINUOUS PROCESS FOR PREPARING (METH)ACRYLATES OF C10- ALCOHOL MIXTURES Public/Granted day:2014-05-15
Information query