Invention Grant
- Patent Title: Catalyst system for the preparation of an ester and processes employing this ester
- Patent Title (中): 用于制备酯的催化剂体系和使用该酯的方法
-
Application No.: US13519993Application Date: 2010-12-30
-
Publication No.: US09108913B2Publication Date: 2015-08-18
- Inventor: Peter Daute , Martin Schäfer , Thomas Schweichler
- Applicant: Peter Daute , Martin Schäfer , Thomas Schweichler
- Applicant Address: DE
- Assignee: Emery Oleochemicals GmbH
- Current Assignee: Emery Oleochemicals GmbH
- Current Assignee Address: DE
- Agency: Wood, Herron & Evans, LLP
- Priority: DE102009060813 20091230
- International Application: PCT/EP2010/007974 WO 20101230
- International Announcement: WO2011/079952 WO 20110707
- Main IPC: C07C67/08
- IPC: C07C67/08 ; B01J8/20 ; B01J8/18 ; B01J8/38 ; A61K8/37 ; B01J19/00 ; C08K5/101 ; C09D7/12 ; C09K8/035 ; C10M129/70
Abstract:
The present invention relates to a process for the preparation of an ester in a reactor, wherein at least one of at least two different catalysts is an electron donor and a further catalyst is a sulphur-containing proton donor; a device, a process for the preparation of a thermoplastic composition comprising the ester prepared according to the invention, a process for the production of a shaped article comprising the ester according to the invention or the thermoplastic composition according to the invention, a process for the production of a packed product, a process for the production of an at least partly coated object, and uses of the esters according to the invention as an additive in various compositions.
Public/Granted literature
- US20130109763A1 CATALYST SYSTEM FOR THE PREPARATION OF AN ESTER AND PROCESSES EMPLOYING THIS ESTER Public/Granted day:2013-05-02
Information query
