公开(公告)号：EP2323760B1

公开(公告)日：2020-04-22

申请号：EP09782500.4

申请日：2009-09-02

Applicant: BASF SE

Inventor： RAICHLE, Andreas ,  HORSTMANN, Catharina ,  ROSOWSKI, Frank ,  MÜLLER-ENGEL, Klaus Joachim ,  PETZOLDT, Jochen ,  CREMER, Ulrich

IPC: B01J23/888 ,  B01J23/00 ,  B01J35/02 ,  B01J35/00 ,  B01J37/04 ,  C07C45/35 ,  C07C45/47 ,  C07C51/25

公开(公告)号：EP1546073B1

公开(公告)日：2017-01-11

申请号：EP03769283.7

申请日：2003-09-18

Applicant: BASF SE

Inventor： HECHLER, Claus ,  SCHINDLER, Götz-Peter ,  PETZOLDT, Jochen ,  ADAMI, Christoph ,  MACHHAMMER, Otto ,  MÜLLER-ENGEL, Klaus Joachim ,  MARTAN, Hans

IPC: C07C7/05 ,  C07C51/25 ,  C07C45/35 ,  C07C255/08 ,  C07C253/24 ,  C07D301/10 ,  C07C5/48 ,  C07C5/32 ,  C07C11/06 ,  B01J23/00 ,  B01J23/887

CPC classification number: C07C51/215 ,  B01J23/002 ,  B01J23/8877 ,  C07C51/252 ,  C07C253/24 ,  Y02P20/52 ,  C07C57/04 ,  C07C255/08

公开(公告)号：EP1682478B1

公开(公告)日：2016-05-11

申请号：EP04790946.0

申请日：2004-10-28

Applicant: BASF SE

Inventor： DIETERLE, Martin ,  PETZOLDT, Jochen ,  MÜLLER-ENGEL, Klaus Joachim

IPC: C07C51/25 ,  C07C57/04

CPC classification number: C07C51/252 ,  C07C57/04

公开(公告)号：EP1909954B1

公开(公告)日：2013-05-15

申请号：EP06707455.9

申请日：2006-03-07

Applicant: BASF SE

Inventor： PETZOLDT, Jochen ,  CREMER, Ulrich ,  DIETERLE, Martin

IPC: B01J8/00

CPC classification number: B01J8/003 ,  B01J8/062 ,  B01J8/065 ,  B01J8/067 ,  B01J2208/0069 ,  B01J2208/00752

公开(公告)号：EP2421908A1

公开(公告)日：2012-02-29

申请号：EP10715208.4

申请日：2010-04-16

Applicant: BASF SE

Inventor： BETTE, Virginie ,  PETZOLDT, Jochen ,  BERGMANN, Hermann

IPC: C08G65/332 ,  C07C67/03 ,  C07C69/54 ,  C09D133/14

CPC classification number: C07C67/03 ,  C08G65/3322 ,  C08L71/02 ,  C08L2205/05 ,  C07C69/54 ,  C08L2666/04

Abstract: The invention relates to a method for producing (meth)acrylic acid esters (E) of polyalkoxy group-containing alcohols (A) by transesterifying polyalkoxy group-containing alcohols (A) of formula (I) RO-[(CH
2 )
m O]
n -H (I), wherein m is an integer of 1 to 10, n an integer of 1 to 100 and R a straight-chain, saturated or unsaturated alcohol with 1 to 30 C atoms, with at least one (meth)acrylic acid ester (D) in the presence of at least one inorganic salt (S).

公开(公告)号：EP1613579B1

公开(公告)日：2010-07-28

申请号：EP04722177.5

申请日：2004-03-20

Applicant: BASF SE

Inventor： DIETERLE, Martin ,  PETZOLDT, Jochen ,  MÜLLER-ENGEL, Klaus, Joachim

IPC: C07C45/35

CPC classification number: C07C45/35 ,  C07C47/22

Abstract: The invention relates to a method for the heterogeneously catalysed partial gas phase oxidation of propene to form acrolein, whereby the initial mixture of reaction gas is oxidised on a fixed-bed catalyst bed arranged in two successive reaction zones A and B, with a propene load

公开(公告)号：EP1909957A1

公开(公告)日：2008-04-16

申请号：EP06777719.3

申请日：2006-07-12

Applicant: BASF SE

Inventor： HUBER, Sabine ,  PETZOLDT, Jochen ,  ROSOWSKI, Frank ,  HIBST, Hartmut

IPC: B01J23/18 ,  B01J23/16 ,  C07C253/28

CPC classification number: B01J37/0221 ,  B01J23/002 ,  B01J23/18 ,  B01J23/22 ,  B01J23/28 ,  B01J23/30 ,  B01J35/008 ,  B01J35/08 ,  B01J37/0045 ,  B01J37/0219 ,  B01J2523/00 ,  C07C253/28 ,  B01J2523/15 ,  B01J2523/55 ,  B01J2523/53 ,  B01J2523/68 ,  B01J2523/69 ,  C07C255/51

Abstract: Disclosed is a shell catalyst comprising: a) a supporting material selected among aluminum oxide, silicon dioxide, aluminum silicate, magnesium silicate, titanium dioxide, zirconium dioxide, thorium dioxide, silicon carbide, or mixtures thereof; and b) an active mass in the shell, containing vanadium (V), antimony (Sb), and at least one element selected among molybdenum (Mo) and/or tungsten (W) in an oxidic form, respectively. The supporting material is spherical or nearly spherical with a diameter ranging between 2 and 10 mm, or tubular. Also disclosed are a method for producing said shell catalyst as well as the use thereof in an ammoxidation process.

公开(公告)号：EP2729451A1

公开(公告)日：2014-05-14

申请号：EP12738052.5

申请日：2012-07-05

Applicant: BASF SE

Inventor： BETTE, Virginie ,  DUST, Matthias ,  PETZOLDT, Jochen ,  MEISENBURG, Uwe ,  MISSKE, Andrea ,  BERGMANN, Hermann

IPC: C07D233/32 ,  C07D233/34 ,  C07C67/03 ,  C07C67/08 ,  C07C69/54

CPC classification number: C07D233/32 ,  C07D233/34

Abstract: The invention relates to a method for producing (meth)acrylic acid esters by esterification of (meth)acrylic acid or transesterification of at least one (meth)acrylic acid ester with at least one compound that contains at least one OH group, in the presence of a heterogeneous catalyst that contains at least one inorganic salt, the esterification or transesterification taking place in the presence of 300 to 3000 ppm water relative to the total weight of the reaction mixture.

公开(公告)号：EP1525178B2

公开(公告)日：2013-09-25

申请号：EP03764962.1

申请日：2003-07-10

Applicant: BASF SE

Inventor： HAMMON, Ulrich ,  PETZOLDT, Jochen ,  MÜLLER-ENGEL, Klaus, Joachim ,  DIETERLE, Martin

IPC: C07C51/25 ,  C07C51/215 ,  C07C57/05 ,  C07C57/055 ,  B01J8/06 ,  B01J8/00

CPC classification number: C07C51/252 ,  B01J8/003 ,  B01J8/008 ,  B01J8/067 ,  B01J23/002 ,  B01J2208/00707 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2523/00 ,  C07C51/215 ,  C07C57/04 ,  B01J2523/12 ,  B01J2523/13

公开(公告)号：EP2619173A1

公开(公告)日：2013-07-31

申请号：EP11758207.2

申请日：2011-09-21

Applicant: BASF SE

Inventor： BETTE, Virginie ,  BERGMANN, Hermann ,  PETZOLDT, Jochen ,  HÖFER, Frank

IPC: C07C213/06 ,  C07C219/08

CPC classification number: C07C213/06 ,  C07C219/08

Abstract: The present invention relates to a process for preparing (meth)acrylic esters (F) of N,N‑substituted amino alcohols, by transesterifying N,N‑substituted amino alcohols (I) in which Y and Z are each independently C
1 -C
20 -alkyl, C
3 -C
15 -cycloalkyl, aryl, or Y and Z together with the nitrogen atom connecting them form a 5‑ to 9‑membered saturated heterocyclic radical which optionally has oxygen, sulfur, nitrogen or C
1 -C
4 -alkyl-substituted nitrogen as a further heteroatom, and X is C
2 -C
20 -alkylene which may be interrupted by 1 to 10 nonadjacent oxy groups and/or unsubstituted or methoxy-substituted C
1 -C
4 -alkylimino groups, or C
3 -C
15 -cycloalkylene, with at least one (meth)acrylic ester (D) in the presence of at least one heterogeneous catalyst (K), wherein the heterogeneous catalyst (K) is used without any further solvent and the content of polymerization inhibitors in the reaction mixture is

Abstract translation: 本发明涉及一种制备N，N-取代氨基醇的（甲基）丙烯酸酯（F）的方法，通过将N，N-取代的氨基醇（I）酯交换，其中Y和Z各自独立地为C 1 -C 20 - 烷基，C 3 -C 15 - 环烷基，芳基或Y和Z与连接它们的氮原子一起形成5-至9-元饱和杂环基，其任选具有氧，硫，氮或C 1 -C 4烷基取代的氮作为 另外的杂原子，X是可以被1-10个不相邻的氧基和/或未被取代或甲氧基取代的C 1 -C 4 - 烷基亚氨基或C 3 -C 15 - 亚环烷基间隔的C 2 -C 20 - 亚烷基，其具有至少一个 甲基）丙烯酸酯（D）在至少一种非均相催化剂（K）的存在下，其中非均相催化剂（K）不使用任何其它溶剂而使用，并且反应混合物中的聚合抑制剂的含量<450ppm，并且 使用N，N-取代氨基醇的（甲基）丙烯酸酯（F）。