公开(公告)号：MY157695A

公开(公告)日：2016-07-15

申请号：MYPI2012000017

申请日：2010-07-09

Applicant: BASF SE

Inventor： ANDREAS KUNST ,  MICHAEL SCHELPER ,  HENRIQUE TELES JOAQUIM ,  BEREND ELING ,  JENNY REUBER ,  GERD-DIETER TEBBEN

IPC: C08G18/48

Abstract: THE INVENTION RELATES TO A METHOD FOR PRODUCING POLYOLS, COMPRISING THE FOLLOWING STEPS: A) REACTING UNSATURATED NATURAL FATS, UNSATURATED NATURAL FATTY ACIDS AND/OR FATTY ACID ESTERS WITH DINITROGEN MONOXIDE; B) REACTING THE PRODUCT OBTAINED IN STEP A) WITH A HYDROGENATION REACTANT; AND C) REACTING THE REACTION PRODUCT FROM STEP B) WITH ALKYLENE OXIDES.

公开(公告)号：MY148679A

公开(公告)日：2013-05-31

申请号：MYPI20103736

申请日：2009-01-29

Applicant: BASF SE

Inventor： ROLF PINKOS ,  TILMAN SIRCH ,  GERD-DIETER TEBBEN ,  ROLF-HARTMUTH FISCHER

IPC: C07C51/42

Abstract: THE PRESENT APPLICATION RELATES TO AN IMPROVED PROCESS FOR PREPARING 6-HYDROXYCAPROIC ESTERS FROM THE BY-PRODUCT MIXTURES WHICH ARE OBTAINED IN THE OXIDATION OF CYCLOHEXANE TO CYCLOHEXANOL AND CYCLOHEXANONE WITH OXYGEN OR OXYGEN-COMPRISING GAS MIXTURES.

公开(公告)号：MY148576A

公开(公告)日：2013-04-30

申请号：MYPI20102532

申请日：2008-12-10

Applicant: BASF SE

Inventor： ROLF PINKOS ,  GERD-DIETER TEBBEN ,  DANIEL BREUNINGER ,  TILMAN SIRCH ,  CHRISTOPHE BAUDUIN ,  MARIA GUIXA GUARDIA ,  THOMAS KRUG

IPC: C07D313/00

Abstract: THE INVENTION RELATES TO A PROCESS FOR PREPARING ?-CAPROLACTONE FROM 6-HYDROXYCAPROIC ESTER IN THE GAS PHASE IN THE PRESENCE OF ACTIVATED CARBON AS A CATALYST AND SUBSEQUENT DISTILLATION.