METHOD FOR PRODUCING POLYOL ESTERS

申请公布号：WO2014040680(A1)

申请号：WO2013EP02408

申请日期：2013.08.10

申请公布日期：2014.03.20

申请人：

OXEA GMBH

发明人：FREY, GUIDO, D.;WEBER, TONIA;ARNOLD, JOERG;KREICKMANN, THORSTEN;STRUTZ, HEINZ

分类号：C07C67/08;C07C69/28

主分类号：C07C67/08

摘要：The invention relates to a method for producing polyol esters by reacting polyols with linear or branched aliphatic monocarboxylic acids with 3 to 20 carbon atoms, said reaction being carried out in the presence of a Lewis acid containing at least one element of the groups 4 to 14 of the periodic table of elements as a catalyst and in the presence of an adsorber. The reaction product is then post-treated by adding another adsorber.

TEMPERATURE FUSE

EXECUTION OF HEAT INSULATION TO SHEET

METHOD OF MAKING A CATHODE FOR A HIGH TEMPERATURE RECHARGEABLE ELECTROCHEMICAL CELL

MEJORAS EN SISTEMA DE ACCIONAMIENTO PARA BICICLETAS Y SIMILARES

DISPLAY FOR MODULE TYPE ORAL/WRITING SYSTEM

DISPOSITIVO DE ENFRIAMIENTO DE UNA INSTALACION CARGADORA DE UN HORNO DE CUBA

COMPOSICION MEJORADA SUAVIZADORA DE TELAS

METHOD AND DEVICE FOR DETERMINING CHARACTERISTIC OF CELL, PARTICLE, ETC. BY USING MULTIPLE FLUOROMETRIC ANALYSIS

CONTINUOUS PRODUCTION OF IMPACT RESISTANT POLYSTYRENE

METHOD OF MELTING VANADIUM-CONTAINING CAST IRON

FOERFARANDE FOER FRAMSTAELLNING AV EN GOEDSLINGSSTAV SAMT GOEDSLINGSSTAV.

FOERFARANDE FOER FRAMSTAELLNING AV EN GOEDSLINGSSTAV SAMT GOEDSLINGSSTAV.

D.C.-TO-D.C. VOLTAGE CONVERTER

DEVICE FOR CORRECTING AMPLITUDE-FREQUENCY CHARACTERISTIC OF VIDEO TAPE RECORDER

SINGLE-CYCLE STABILIZING D.C. VOLTAGE CONVERTER

DEVICE FOR OVERLOAD AND OVERCURRENT PROTECTION OF ELECTRIC MOTOR

DEVICE FOR SETTING CONTACTS INTO SOCKETS OF CONNECTOR RECEPTACLE

DEVICE FOR MONITORING VEHICLE TRAFFIC

SINGLE-PHASE TO THREE-PHASE VOLTAGE CONVERTER

ELECTROMAGNET