公开(公告)号：JPH10101584A

公开(公告)日：1998-04-21

申请号：JP16264597

申请日：1997-06-19

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  HENKELMANN JOCHEM DR ,  REIF WOLFGANG DR ,  MENIG HELMUT DR ,  WEIGUNY SABINE

IPC: B01J23/46 ,  B01J35/10 ,  C07B35/02 ,  C07B61/00 ,  C07C29/141 ,  C07C29/149 ,  C07C29/20 ,  C07C31/12 ,  C07C31/125 ,  C07C31/135 ,  C07C31/20 ,  C07C35/08 ,  C07C35/21 ,  C07C209/72 ,  C07C211/35 ,  C07C211/36

Abstract: PROBLEM TO BE SOLVED: To enable the reaction of organic substances in far much higher reaction yield or almost quantitatively with a low metal-content catalyst, by using a specific carrier-supported ruthenium catalyst. SOLUTION: In the presence of (A) a catalyst that is prepared by depositing (A1 ) ruthenium only or together with (A2 ) another metal in groups IB, VIIB or VIIIB on a carrier (A3 ) where the average pore size and BET specific surface area are >=50nm and /g, respectively, the content of A1 is 0.01-30wt.% based on the whole catalyst weight and the surface area ratio of A1 /A3 of

公开(公告)号：JPH1072377A

公开(公告)日：1998-03-17

申请号：JP16283697

申请日：1997-06-19

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  KONRAD KNOLL ,  WEIGUNY SABINE ,  HENKELMAN JOCHEM ,  NAEGELE PAUL ,  HERMANN GAUSEPOHL ,  NIESNER NORBERT ,  HENNE ANDREAS ,  ROLF REEPUKYUUHIYAA

IPC: B01J23/44 ,  B01J23/46 ,  B01J35/10 ,  C07B35/02 ,  C07B61/00 ,  C07C29/141 ,  C07C29/149 ,  C07C29/20 ,  C07C31/12 ,  C07C31/135 ,  C07C31/20 ,  C07C35/08 ,  C07C35/21 ,  C07C209/72 ,  C07C211/35 ,  C08C19/02 ,  C08F4/70 ,  C08F4/80 ,  C08F8/04 ,  C08F36/06 ,  C08F297/04

Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of a process by which a high yield or a quantitative conversion rate can be achieved by reacting an organic compound in the presence of a catalyst containing a specific metal supported on a specified support. SOLUTION: An organic compound is reacted in the presence of a catalyst comprising (B) ruthenium alone or together with at least one group Ib, IIb or VIIIb as an active metal in an amount of 0.01-30wt.%, based on the total weight of the catalyst applied to (A) a support in which 50-90% of the pore volume of the support comprises mesepores having a pore diameter within the range of 2-50nm and the sum of the pores volumes is 100%. The reaction is preferably hydrogenation, dehydrogenation, hydrogenolysis, etc., especially preferably the hydrogenation. The organic compound is low molecular weight monomers and polymeric organic compounds, etc., which can be catalytically reacted. Thereby, the reaction can be carried out at a high space velocity and an ultrahigh turnover number for a long on-stream time, and a high yield and a high purity of a hydrogenation product can be expected.

公开(公告)号：WO0230859A2

公开(公告)日：2002-04-18

申请号：PCT/EP0111054

申请日：2001-09-25

Applicant: BASF AG ,  PREISS THOMAS ,  WEIGUNY SABINE

Inventor： PREISS THOMAS ,  WEIGUNY SABINE

IPC: C07C43/16 ,  C07C43/188 ,  C08F16/32 ,  C07C41/08

CPC classification number: C08F16/32 ,  C07C43/16 ,  C07C43/188 ,  C07C2601/14

Abstract: The invention relates to tertiary divinyl ethers of formula (I), wherein R , R , R , R independently represent: C1 - C20 alkyl, respectively unsubstituted or substituted by alkyl or cycloalkyl; cycloalkyl containing 3 - 6 ring-C-atoms, respectively unsubstituted or substituted by alkyl or cycloalkyl; phenyl, unsubstituted or substituted by alkyl or cycloalkyl; or R and R or R and R jointly represent C2-C11 alkylene, respectively unsubstituted or substituted by alkyl or cycloalkyl. R , R independently represent: hydrogen; C1-C20 alkyl, respectively unsubstituted or substituted by alkyl or cycloalkyl; cycloalkyl containing 3 - 6 ring-C-atoms, respectively unsubstituted or substituted by alkyl or cycloalkyl; phenyl, unsubstituted or substituted by alkyl or cycloalkyl and X represents alkylene containing 1 - 12 CH2-groups. The invention also relates to the production and use of said tertiary divinyl ethers.

Abstract translation: 式（I），其中<1>叔二乙烯基醚，R <2>，R <3>，R <4>独立地为R：取代的C1〜C20烷基，各自是未取代或由烷基或环烷基取代; 环烷基取代的具有3至6个环碳原子，各自是未取代或由烷基或环烷基取代; 苯基未被取代或被烷基或环烷基取代; 或R <1>和R <2>一起或R <3>和R <4>一起C2-至C11亚烷基，各自是未取代或由烷基或环烷基的基团取代; [R <5> - [R <6>各自独立地是：氢; C1至C20取代的烷基，各自是未取代或由烷基或环烷基取代; 环烷基取代的具有3至6个环碳原子，各自是未取代或由烷基或环烷基取代; 苯基未被取代或被烷基或环烷基取代; X：代表的亚烷基具有1至12个CH 2基团，它们的制备和用途。

公开(公告)号：DE50004320D1

公开(公告)日：2003-12-11

申请号：DE50004320

申请日：2000-02-02

Applicant: BASF AG

Inventor： PREISS THOMAS ,  LORENZ ERICH ,  WEIGUNY SABINE ,  HENKELMANN JOCHEM

IPC: C07D233/58 ,  C07C41/46 ,  C07C41/58 ,  C07C43/16 ,  C07C43/178 ,  C07C43/188 ,  C07D207/26 ,  C07D207/263 ,  C07D207/267 ,  C07D223/10 ,  C07D233/60 ,  C07D521/00 ,  C08F2/00

Abstract: The invention encompasses a composition of vinyl compounds, comprisinga) at least one polymerizable compound which has at least one O-vinyl group or one N-vinyl group, andb) at least one ammonium salt of the formula (I)where R is NH2, O NH4 , C1-C18-alkyl, C6-C18-cycloalkyl, or C7-C18-alkylcycloalkyl.The invention further relates to the use of an ammonium salt of the formula (I) as additive to polymerizable compounds which have at least one O-vinyl group or one N-vinyl group, and also to a process for inhibiting premature polymerization of compositions which comprise polymerizable compounds which have at least one O-vinyl group or one N-vinyl group, which encompasses adding to the compositions an ammonium salt of the formula (I).

公开(公告)号：AT217326T

公开(公告)日：2002-05-15

申请号：AT98906913

申请日：1998-02-04

Applicant: BASF AG

Inventor： UTECHT JENS ,  NIESSNER MANFRED ,  WEIGUNY SABINE ,  LORENCAK PRIMOZ ,  STAMM ARMIN

IPC: C08G73/02 ,  C08F8/00 ,  D21H17/34 ,  D21H21/10 ,  D21H21/18 ,  D21H21/20

公开(公告)号：AU2162502A

公开(公告)日：2002-04-22

申请号：AU2162502

申请日：2001-09-25

Applicant: BASF AG

Inventor： PREISS THOMAS ,  WEIGUNY SABINE

IPC: C07C43/16 ,  C07C43/188 ,  C08F16/32 ,  C07C41/08

公开(公告)号：ES2176970T3

公开(公告)日：2002-12-01

申请号：ES98906913

申请日：1998-02-04

Applicant: BASF AG

Inventor： UTECHT JENS ,  NIESSNER MANFRED ,  WEIGUNY SABINE ,  LORENCAK PRIMOZ ,  STAMM ARMIN

IPC: C08G73/02 ,  C08F8/00 ,  D21H17/34 ,  D21H21/10 ,  D21H21/18 ,  D21H21/20

公开(公告)号：DE10020861A1

公开(公告)日：2001-10-31

申请号：DE10020861

申请日：2000-04-28

Applicant: BASF AG

Inventor： PREISS THOMAS ,  LORENZ RUDOLF ERICH ,  WEIGUNY SABINE ,  HENKELMANN JOCHEM

IPC: C07C41/46 ,  C07C43/16 ,  C07C43/178 ,  C07C67/62 ,  C07C69/01 ,  C07D207/26 ,  C07D207/273 ,  C07D223/08 ,  C07D233/56 ,  C07D521/00 ,  C09K15/32 ,  C07B63/04 ,  C07C31/30 ,  C07C69/54 ,  C07C209/90 ,  C07C211/21 ,  C07D207/267 ,  C09K15/06

Abstract: Compositions comprising a compound containing an O- or N-vinyl group also contain sufficient of an alkali(ne earth) metal alcoholate to prevent premature polymerization of the compound. Also included is an Independent claim for novel alkali(ne earth) metal-containing vinyl ethers of formulae CH2=CHO-(CH2)x-CHO(Me)z-(CH2)y-CH3 (I) and CH2=CHO-(CH2)x-CH2O(Me)z (II). x = integer 0-5; y = integer 0-4; Me = an alkali metal cation (z = 1) or an alkaline earth metal cation (z = 0.5).

公开(公告)号：CA2216802A1

公开(公告)日：1998-04-18

申请号：CA2216802

申请日：1997-10-17

Applicant: BASF AG

Inventor： BREITSCHEIDEL BORIS ,  WEIGUNY SABINE ,  DIEHLMANN UWE ,  RUEHL THOMAS

IPC: B01J25/00 ,  B01J35/10 ,  B01J37/00 ,  B22F3/11 ,  B22F5/00 ,  C07B61/00 ,  C08F8/04 ,  C07B31/00 ,  C07B35/00 ,  C07C5/02 ,  C07C209/32 ,  C07C209/44

Abstract: An activated fixed-bed Raney metal catalyst which is free of metal powder, has macropores and is based on an alloy of aluminum and at least one metal of subgroup VIII of the Periodic Table, contains more than 80% by volume, based on the total pores, of macropores and is used for the hydrogenation of low molecular weight and polymeric organic compounds.

公开(公告)号：ES2209844T3

公开(公告)日：2004-07-01

申请号：ES00912443

申请日：2000-02-02

Applicant: BASF AG

Inventor： PREISS THOMAS ,  LORENZ RUDOLF ERICH ,  WEIGUNY SABINE ,  HENKELMANN JOCHEM

IPC: C07D233/58 ,  C07C41/46 ,  C07C41/58 ,  C07C43/16 ,  C07C43/178 ,  C07C43/188 ,  C07D207/26 ,  C07D207/263 ,  C07D207/267 ,  C07D223/10 ,  C07D233/60 ,  C07D521/00 ,  C08F2/00

Abstract: The invention encompasses a composition of vinyl compounds, comprisinga) at least one polymerizable compound which has at least one O-vinyl group or one N-vinyl group, andb) at least one ammonium salt of the formula (I)where R is NH2, O NH4 , C1-C18-alkyl, C6-C18-cycloalkyl, or C7-C18-alkylcycloalkyl.The invention further relates to the use of an ammonium salt of the formula (I) as additive to polymerizable compounds which have at least one O-vinyl group or one N-vinyl group, and also to a process for inhibiting premature polymerization of compositions which comprise polymerizable compounds which have at least one O-vinyl group or one N-vinyl group, which encompasses adding to the compositions an ammonium salt of the formula (I).