公开(公告)号：EP2504377A1

公开(公告)日：2012-10-03

申请号：EP10779319.2

申请日：2010-11-23

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  KRETZSCHMAR, Eva ,  ABILLARD, Olivier ,  GEHRINGER, Lionel

IPC: C08G63/16 ,  C07C29/80 ,  C08G18/32

CPC classification number: C08G63/16 ,  C07C29/149 ,  C07C29/80 ,  C08G18/3206 ,  C07C31/20

Abstract: The invention relates to a method for producing plastics using 1,6-hexanediol with an aldehyde content of less than 500 ppm, to a method for producing 1,6-hexanediol with an aldehyde content of less than 500 ppm, and to 1,6-hexanediol with an aldehyde content of less than 500 ppm.

公开(公告)号：EP2417088A1

公开(公告)日：2012-02-15

申请号：EP10711879.6

申请日：2010-03-29

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  BREUNINGER, Daniel ,  TEBBEN, Gerd-Dieter

IPC: C07C29/149 ,  C07C29/80 ,  C07C31/20

CPC classification number: C07C29/145 ,  C07C29/149 ,  C07C29/80 ,  C07C51/313 ,  C07C67/08 ,  C07C35/14 ,  C07C31/20 ,  C07C59/185 ,  C07C59/01 ,  C07C69/44 ,  C07C69/675

Abstract: The invention relates to a method for producing 1,6-hexanediol, preferably of at least 99.5% purity, which hexanediol is especially substantially free from 1,4 cyclohexanediols, starting from a carboxylic acid mixture which is obtained as a byproduct of the catalytic oxidation of cyclohexane to cyclohexanone/cyclohexanol with oxygen or gases containing oxygen and by extraction of the reaction mixture with water, and by hydrogenation of the carboxylic acid mixture, esterification and hydrogenation of a partial flow to hexanediol.

Abstract translation: 本发明涉及生产1,6-己二醇的方法，优选至少99.5％纯度的己二醇特别基本上不含1,4环己二醇，起始于作为催化氧化的副产物获得的羧酸混合物 的环己烷转化为环己酮/环己醇与氧气或含氧气体并且通过用水萃取反应混合物，并且通过氢化羧酸混合物，酯化并且将部分流的氢化成己二醇。

公开(公告)号：EP2391597A1

公开(公告)日：2011-12-07

申请号：EP10701244.5

申请日：2010-01-27

Applicant: BASF SE

Inventor： TELES, Joaquim, Henrique ,  ROESSLER-FEIGEL, Beatrice ,  HAUK, Alexander ,  MEIER, Anton ,  MUELLER, Christian ,  SCHELPER, Michael ,  KIRCHNER, Tanja ,  SZESCHKUS, Susanne ,  PINKOS, Rolf ,  TEBBEN, Gerd-Dieter

IPC: C07C45/28 ,  C07C45/62 ,  C07C45/82 ,  C07C45/85 ,  C07C49/607 ,  C07C49/413

CPC classification number: C07C45/82 ,  C07C45/28 ,  C07C45/62 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

Abstract: The invention relates to a method for producing at least one cyclic compound comprising Z cycles and between 7 and 16 C atoms with one carbonyl group, said method comprising at least the following steps: (a1) oxidation of a composition (A), at least containing one cyclic olefin with Z cycles and between 7 and 16 C atoms and at least two C-C double bonds, using dinitrogen monoxide, to obtain a composition (A1); (a2) isolation of the at least one cyclic olefin comprising Z cycles and between 7 and 16 C atoms with at least two C-C double bonds from the composition (A1) to obtain a composition (A2); and (b) distillatory treatment of the composition (A2) from step (a2) to obtain a composition (B) containing the at least one cyclic compound with Z cycles and between 7 and 16 C atoms with one carbonyl group and less than 1.0 wt. % of the at least one compound comprising Z-1 cycles and between 7 and 16 C atoms with at least one aldehyde group. According to the invention, Z can be 1, 2, 3 or 4.

Abstract translation: 本发明涉及一种制备至少一种具有Z循环和7至16个碳原子的具有酮基的环状化合物的方法，至少包括以下步骤：（a1）组合物（A）的氧化，至少包含一个环状 烯烃，Z循环和7至16个碳原子和至少两个C-C双键，借助于一氧化二氮，得到组合物（A1），（a2）以Z循环分离出至少一种环状烯烃，并将7分离成 16个碳原子与来自组合物（A1）的至少两个C-C双键，以获得组合物（A2），和（b）从步骤（a2）中对组合物（A2）进行蒸馏处理，以获得 组合物（B），其包含至少一种Z循环的环状化合物和具有酮基的7至16个碳原子和小于1.0重量％的至少一种具有Z-1个循环和7至16个碳原子的化合物， 至少一个醛基，其中Z可以是1,2,3或4个。

公开(公告)号：EP2038245B1

公开(公告)日：2011-05-25

申请号：EP07765649.4

申请日：2007-06-27

Applicant: BASF SE

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

IPC: C07C45/80 ,  C07C45/82 ,  C07C45/83 ,  C07C45/85 ,  C07C49/413 ,  C07C49/385 ,  C07C45/79 ,  C07C45/78 ,  C07C45/37 ,  C07C45/27

CPC classification number: C07C45/85 ,  C07C45/33 ,  C07C45/34 ,  C07C45/58 ,  C07C45/62 ,  C07C45/80 ,  C07C45/81 ,  C07C45/82 ,  C07C49/413 ,  C07C49/607

Abstract: The invention relates to a method for purifying a composition (I) containing at least one cyclic ketone having 7 to 16 C atoms. The method encompasses the thermal treatment of the composition (I) with at least one acid, then further purification by a method selected from the group consisting of destillation, extraction and crystallization. The invention also relates to a method for producing cyclododecanone, which includes a purification of this type, and to the use of at least one acid for purifying a composition (I) containing at least one cyclic ketone having 7 to 16 C atoms by thermal treatment of the composition (I) with the acid.

公开(公告)号：EP1694438B1

公开(公告)日：2010-11-24

申请号：EP04803522.4

申请日：2004-12-04

Applicant: BASF SE

Inventor： SCHLITTER, Stephan ,  SCHUBERT, Olga ,  HESSE, Michael ,  BORCHERS, Sabine ,  RÖSCH, Markus ,  PINKOS, Rolf ,  WECK, Alexander ,  WINDECKER, Gunther

IPC: B01J23/72 ,  B01J37/00 ,  C07D307/08 ,  C07D315/00 ,  C07C29/136

CPC classification number: B01J23/72 ,  B01J21/04 ,  B01J23/94 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/108 ,  B01J37/0009 ,  B01J37/18 ,  B01J38/10 ,  B01J38/12 ,  C07C29/149 ,  C07D315/00 ,  Y02P20/584

Abstract: The invention relates to a catalyst provided in the form of an extrudate, which contains 5 to 85 % by weight of copper oxide and comprises, in the active material and as binders, the same oxidic carrier material. The invention also relates to the use of the catalyst for hydrogenating carbonyl compounds.

公开(公告)号：EP2217587A1

公开(公告)日：2010-08-18

申请号：EP08847460.6

申请日：2008-10-28

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  TEBBEN, Gerd-Dieter ,  KRUG, Thomas ,  SIRCH, Tilman ,  SPENGEMAN, Todd C ,  BEJUNE, Stephanie ,  ANDRESS, Jeffrey T. ,  GASIOROWSKI, Todd

IPC: C07D313/04

CPC classification number: C07D313/04

Abstract: The object of the present invention is a method for producing ε-caprolactone in a purity greater than 99% by cyclization of 6-hydroxycaproic acid ester in the liquid phase at 150 to 400°C and 1 to 1020 hPa abs., separation and condensation of the compounds which are volatile under cyclization conditions, characterized in that the remaining sump product of the cyclization is thermally treated in at least one further reactor, volatile compounds are separated and condensed, and ε-caprolactone is obtained from the condensate by distillation.

公开(公告)号：EP2051972B1

公开(公告)日：2010-08-18

申请号：EP08761344.4

申请日：2008-06-24

Applicant: BASF SE

Inventor： WABNITZ, Tobias ,  BREUNINGER, Daniel ,  HEIMANN, Jens ,  BACKES, Rene ,  PINKOS, Rolf

IPC: C07D307/06

CPC classification number: C07D307/06

公开(公告)号：EP2089370A1

公开(公告)日：2009-08-19

申请号：EP08774263.1

申请日：2008-06-24

Applicant: BASF SE

Inventor： WABNITZ, Tobias ,  BREUNINGER, Daniel ,  HEIMANN, Jens ,  BACKES, Rene ,  PINKOS, Rolf

IPC: C07D307/06 ,  C07D307/08

CPC classification number: C07D307/06 ,  C07D307/08

Abstract: The present invention relates to a method for the synthesis of 2-methyltetrahydrofuran by the one-step hydrogenation of furfural with a hydrogen-containing gas in the presence of at least one support catalyst containing a noble metal of group 8, 9, and/or 10 of the periodic system of elements.

公开(公告)号：EP2051972A1

公开(公告)日：2009-04-29

申请号：EP08761344.4

申请日：2008-06-24

Applicant: BASF SE

Inventor： WABNITZ, Tobias ,  BREUNINGER, Daniel ,  HEIMANN, Jens ,  BACKES, Rene ,  PINKOS, Rolf

IPC: C07D307/06

CPC classification number: C07D307/06

Abstract: The present invention provides a process for preparing 2-methyltetra-hydrofuran by one-stage hydrogenation of furfural with a hydrogen-containing gas in the presence of a structured bed composed of at least one copper catalyst and at least one catalyst which comprises at least one noble metal from groups 8, 9 and/or 10 of the Periodic Table of the Elements on a support material.

公开(公告)号：EP2041060A1

公开(公告)日：2009-04-01

申请号：EP07786855.2

申请日：2007-06-27

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  RÖSSLER, Beatrice ,  PINKOS, Rolf ,  TEBBEN, Gerd ,  MÜLLER, Christian

IPC: C07C45/28 ,  C07C49/413 ,  C07C49/607

CPC classification number: C07C45/28 ,  C07C45/62 ,  C07C45/85 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

Abstract: The invention relates to a method for producing a cyclic ketone that has 7 to 16 C atoms. Said method encompasses at least the following stages: (a) a composition (I) at least containing a cyclic olefin with 7 to 16 C atoms, including at least one C-C double bond, is oxidized by means of dinitrogen monoxide so as to obtain a composition (A); (b) composition (A) is treated with at least one base so as to obtain a composition (B).

Abstract translation: 本发明涉及生产具有7至16个C原子的环酮的方法。 所述方法至少包括以下阶段：（a）至少含有具有7-16个碳原子的环状烯烃（包括至少一个CC双键）的组合物（I）通过一氧化二氮被氧化以获得 组成（A）; （b）用至少一种碱处理组合物（A）以获得组合物（B）。