公开(公告)号：EP2373617B1

公开(公告)日：2015-02-25

申请号：EP09756746.5

申请日：2009-11-24

Applicant: BASF SE

Inventor： WABNITZ, Tobias ,  PINKOS, Rolf ,  OTT, Karl ,  LAMM, Katja

IPC: C07D207/267 ,  B01D53/14 ,  C07C57/13 ,  C09D9/00 ,  C11D7/50

CPC classification number: C07D207/267 ,  B01D53/1456 ,  B01D53/1493 ,  B01D2257/7022 ,  C07C57/13 ,  C09D9/005 ,  C11D3/28 ,  C11D7/3281

公开(公告)号：EP1904430B1

公开(公告)日：2013-09-11

申请号：EP06777711.0

申请日：2006-07-11

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  TEBBEN, Gerd-Dieter ,  HAUK, Alexander ,  MÜLLER, Christian ,  RUST, Harald

IPC: C07C45/62 ,  C07C45/85 ,  C07C49/413 ,  C07C47/228 ,  C07B35/02

CPC classification number: C07C45/62 ,  C07C45/85 ,  C07C49/413 ,  C07C47/228

公开(公告)号：EP2417087B1

公开(公告)日：2013-03-13

申请号：EP10711395.3

申请日：2010-03-29

Applicant: BASF SE

Inventor： ABILLARD, Olivier ,  PINKOS, Rolf ,  TEBBEN, Gerd-Dieter, Dr. ,  SIRCH, Tilman ,  URBANCZYK, Daniel ,  URTEL, Heiko ,  TOMPERS, Rolf

IPC: C07C29/149 ,  C07C29/50 ,  C07C45/33 ,  C07C51/31 ,  C07C67/08

CPC classification number: C07C45/33 ,  C07C29/149 ,  C07C29/50 ,  C07C51/313 ,  C07C67/08 ,  C07C2601/14 ,  C07C31/20 ,  C07C35/08 ,  C07C49/403 ,  C07C55/14 ,  C07C69/44

公开(公告)号：EP1846353B1

公开(公告)日：2011-03-23

申请号：EP06707886.5

申请日：2006-01-30

Applicant: BASF SE

Inventor： WECK, Alexander ,  RÖSCH, Markus ,  WINDECKER, Gunther ,  HEYDRICH, Gunnar ,  PINKOS, Rolf ,  SCHUBERT, Olga ,  HARTH, Klaus

IPC: C07C51/36 ,  C07D307/60 ,  B01J19/00 ,  C07C55/10

CPC classification number: B01J8/067 ,  B01J19/0006 ,  B01J2219/00006 ,  B01J2219/002 ,  B01J2219/00216 ,  B01J2219/0022 ,  B01J2219/00234 ,  B01J2219/00238 ,  B01J2219/30 ,  B01J2219/30483 ,  C07C51/36 ,  Y02P20/582 ,  Y10T436/22 ,  C07C55/10

Abstract: The invention relates to a method for controlling hydrogenation of an educt in a hydrogenation reactor. According to said method, the amount of hydrogen reacted during hydrogenation is determined first, whereupon the ratio between the amount of hydrogen reacted and the amount of educt delivered is calculated, said ratio is compared to a predefined setpoint value, and finally at least one process parameter is modified if the ratio between the amount of hydrogen reacted and the amount of educt delivered deviates from the predefined setpoint value by a given value.

公开(公告)号：EP2046702B1

公开(公告)日：2009-12-09

申请号：EP07802378.5

申请日：2007-07-16

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  HEIMANN, Jens ,  POLKA, Hans-Martin ,  URTEL, Heiko ,  WINDECKER, Gunther

IPC: C07B63/00 ,  C07C29/149 ,  C07C209/48 ,  C07C31/20

CPC classification number: C07B63/00 ,  C07C29/149 ,  C07C29/86 ,  C07C209/48 ,  C07C211/12 ,  C07C31/20 ,  C07C31/207 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12 ,  C07C31/202 ,  C07C31/205

Abstract: The present invention relates to a process for separating solvents from solvent-containing hydrogenation product mixtures from a catalytic hydrogenation process, which mixtures contain a water-soluble hydrogenation product having an alcohol, lactone, ether, lactam or amino group in a solvent which is immiscible or not fully miscible with water and has a boiling point below 100°C, characterized in that water is added to the hydrogenation product mixture and the solvent-containing phase is separated off and recirculated to the hydrogenation.

公开(公告)号：EP2004599A2

公开(公告)日：2008-12-24

申请号：EP07727480.1

申请日：2007-03-29

Applicant: BASF SE

Inventor： WABNITZ, Tobias ,  PINKOS, Rolf ,  OTT, Karl

IPC: C07D201/18 ,  C07D211/76 ,  C07D223/10 ,  C07D207/26

CPC classification number: C07D201/18 ,  C07D207/267 ,  C07D211/76 ,  C07D223/10

Abstract: Process for the preparation of an N-alkyl lactam with improved colour quality, where 0.01 to 10% by weight of a C1-10-alcohol or a compound which releases 0.01 to 10% by weight of a C1-10-alcohol is added to the N-alkyl lactam. Mixture comprising at least 99.0% by weight of an N-alkyl lactam and in the range from 100 to 5000 ppm by weight of a C1-10-alcohol or of an acetal, aminal or an ortho ester which releases in the range from 100 to 5000 ppm by weight of a C1-10-alcohol.

公开(公告)号：EP1926695A1

公开(公告)日：2008-06-04

申请号：EP06778324.1

申请日：2006-08-23

Applicant: BASF SE

Inventor： LORENZ, Rudolf, Erich ,  PINKOS, Rolf ,  STEINIGER, Michael ,  SCHÄFER, Gerd ,  DANNER, Thomas

IPC: C07C29/17 ,  C07C29/76 ,  C07C31/20 ,  C07C33/035 ,  C07C33/046

CPC classification number: C07C29/76 ,  C07C29/17 ,  C07C29/172 ,  C07C33/046 ,  C07C33/035 ,  C07C31/207

Abstract: The invention relates to a method for purifying 1,4-butynediol, in which 1,4-butynediol is compressed to 50 to 1500 bar and is expanded, one waits for phase separation to end following the expansion process, and the bottom phase is eliminated. Also disclosed is a method for hydrogenating 1,4-butynediol into 1,4-butenediol and 1,4-butanediol with the aid of the purified 1,4-butynediol.

公开(公告)号：EP1797061B1

公开(公告)日：2008-03-19

申请号：EP05794724.4

申请日：2005-09-21

Applicant: BASF SE

Inventor： WINDECKER, Gunther ,  WECK, Alexander ,  RÖSCH, Markus ,  STEINIGER, Michael ,  PINKOS, Rolf ,  VANDEN HAUTTE, Dany

IPC: C07D307/08

CPC classification number: C07D307/08

Abstract: The invention relates to a method for the distillative purification of tetrahydrofuran in the presence of a polar solvent.

公开(公告)号：EP1663932B1

公开(公告)日：2008-03-19

申请号：EP04786993.8

申请日：2004-09-23

Applicant: BASF SE

Inventor： TELES, Joaquim ,  RÖßLER, Beatrice ,  PINKOS, Rolf ,  GENGER, Thomas ,  PREISS, Thomas

IPC: C07C45/28

CPC classification number: C07C45/28 ,  C07C2601/20 ,  C07C49/413

Abstract: The invention relates to a method for producing cyclododecanone by reacting cyclododecen with dinitrogen, especially a method comprising steps (I) and (II): (I) producing cyclododecen by partially hydrating cyclododecatriene; (II) reacting the cyclododecen obtained in step (I) with dinitrogen monoxide, thereby obtaining cyclododecanone.

Abstract translation: 通过环十二碳烯与一氧化二氮反应制备环十二烷酮的方法，特别包括步骤（I）和（II）：（I）通过部分氢化环十二碳三烯制备环十二烯; （II）使得（I）中得到的环十二碳烯与一氧化二氮反应，得到环十二烷酮。

公开(公告)号：EP3060538B1

公开(公告)日：2020-01-01

申请号：EP14783853.6

申请日：2014-10-13

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  OSETSKA, Olga ,  DE WISPELAERE, Irene ,  DUDENHÖFFER, Stefan ,  WALCZUCH, Christina

IPC: C07C29/88 ,  C07C31/20