公开(公告)号：WO9723916A3

公开(公告)日：1998-03-19

申请号：PCT/EP9605791

申请日：1996-12-20

Applicant: HOECHST AG ,  CLAUSS JOACHIM ,  BOENSEL HARALD ,  DECKERS GREGOR ,  FRANK GEORG ,  SCHNELLER ARNOLD ,  WITTELER HELMUT

Inventor： CLAUSS JOACHIM ,  BOENSEL HARALD ,  DECKERS GREGOR ,  FRANK GEORG ,  SCHNELLER ARNOLD ,  WITTELER HELMUT

IPC: C25B9/10 ,  H01G9/00 ,  H01G9/155 ,  H01M4/86 ,  H01M4/88 ,  H01M8/0204 ,  H01M8/0206 ,  H01M8/021 ,  H01M8/0271 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1032 ,  H01M8/10

CPC classification number: H01G9/155 ,  C25B9/10 ,  H01M4/8647 ,  H01M4/8807 ,  H01M4/8835 ,  H01M4/8867 ,  H01M8/0204 ,  H01M8/0206 ,  H01M8/021 ,  H01M8/0271 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1032 ,  H01M2300/0082 ,  Y02E60/13 ,  Y02P70/56

Abstract: The invention relates to continuously produced material composites, with a uniform degree of production quality, containing (a) at least one layer which contains ion-conducting and/or electron-conducting material and (b) at least one layer which contains one or a plurality of other functional materials which come into close contact with an electron-conducting and/or ion-conducting layer. The relative extent of fluctuation of at least one composite property Δx/x, selected from the following group: thickness of the material composite, direct current conductibility, alternating current capacity and surface roughness, is

公开(公告)号：ZA9401936B

公开(公告)日：1994-10-18

申请号：ZA9401936

申请日：1994-03-18

Applicant: HOECHST AG

Inventor： DECKERS GREGOR ,  DORSCH BERND ,  HORN GERHARDT ,  DIEKHAUS GERHARD ,  FROHNING CARL DIETER ,  HORRIG HORST BURKHARD

IPC: B01J21/16 ,  B01J23/755 ,  B01J23/78 ,  B01J32/00 ,  B01J35/10 ,  B01J37/18 ,  C07B61/00 ,  C07C29/141 ,  C07C31/10 ,  C07C31/12 ,  C09K3/00 ,  B01J ,  C07C

CPC classification number: B01J35/10 ,  B01J23/755 ,  B01J23/78 ,  B01J35/0053 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/108 ,  C07C29/141 ,  C07C31/10 ,  C07C31/12

公开(公告)号：AU653833B2

公开(公告)日：1994-10-13

申请号：AU1959392

申请日：1992-07-10

Applicant: HOECHST AG

Inventor： DECKERS GREGOR ,  FROHNING DIETER

IPC: C07B63/02 ,  C07C29/88 ,  C07C31/125 ,  C07C41/44 ,  C07C43/04 ,  C07C51/487 ,  C07C53/126 ,  C07C67/60 ,  C07C69/24 ,  C07C209/86 ,  C07C211/09 ,  C07C51/42 ,  C07B63/00 ,  C07C67/48

公开(公告)号：CA2119388A1

公开(公告)日：1994-09-28

申请号：CA2119388

申请日：1994-03-18

Applicant: HOECHST AG

Inventor： DECKERS GREGOR ,  DIEKHAUS GERHARD ,  DORSCH BERND ,  FROHNING CARL D ,  HORN GERHARDT ,  HORRIG HORST B

IPC: B01J21/16 ,  B01J23/755 ,  B01J23/78 ,  B01J32/00 ,  B01J35/10 ,  B01J37/18 ,  C07B61/00 ,  C07C29/141 ,  C07C31/10 ,  C07C31/12 ,  C09K3/00 ,  C07C31/02

Abstract: A hydrogenation catalyst is specified containing nickel, nickel oxide, magnesium oxide, sodium oxide and a water-insoluble support material, which is characterised in that the hydrogenation catalyst is composed of 25 to 50% by weight of nickel (metallic) 10 to 35% by weight of nickel oxide 4 to 12% by weight of magnesium oxide 1 to 5% by weight of sodium oxide remainder support material and the sum of nickel and nickel oxide is 40 to 70% by weight, the hydrogenation catalyst having a BET surface area of 80 to 200 m /g and a total pore volume, determined by Hg porosimetry, of 0.35 to 0.6 ml/g and the total pore volume being divided up into 30 to 60% by volume having a pore radius of 40 to 300 ANGSTROM , 30 to 60% by volume having a pore radius of > 300 to 5000 ANGSTROM . In addition, a process for the production of the hydrogenation catalyst is specified, which is characterised in that a green catalyst is prepared in a precipitation stage from nickel salt, magnesium salt, soda and support material, this green catalyst, after separating off the mother liquor and partial washing, is slurried in alkali solution, separated off from the liquid phase, dried and the dried green catalyst is treated with hydrogen until 42 to 83% by weight of the total nickel content is present in metallic form. The hydrogenation catalyst according to the invention is suitable in particular for the hydrogenation of propanal, n-butanal and i-butanal at temperatures between 100 and 160@C.

公开(公告)号：MX9307868A

公开(公告)日：1994-06-30

申请号：MX9307868

申请日：1993-12-10

Applicant: HOECHST AG

Inventor： HEYMANNS PETER ,  LAPPE PETER ,  MUELLER THOMAS ,  SZAMEITAT JUERGEN ,  WIEBUS ERNST ,  BAHRMANN HELMUT ,  DECKERS GREGOR ,  GREB WOLFGANG

IPC: B01J31/24 ,  C07B61/00 ,  C07C29/141 ,  C07C29/158 ,  C07C29/16 ,  C07C31/125 ,  C07C45/50 ,  C23C14/16

Abstract: To prepare higher, predominantly unbranched primary alcohols, olefins obtained in a Fischer-Tropsch synthesis are reacted with hydrogen and carbon monoxide in the presence of water and also rhodium in metallic form or in the form of a compound and in the presence of a water-soluble phosphine as catalyst. The reaction product obtained is hydrogenated. The water-soluble phosphines employed are compounds whose anion is a phosphine containing at least one sulphonated or carboxylated aromatic radical and whose cation is a quaternary ammonium or phosphonium ion.

公开(公告)号：CA2079155A1

公开(公告)日：1993-04-03

申请号：CA2079155

申请日：1992-09-25

Applicant: HOECHST AG

Inventor： KAMPMANN DETLEF ,  DECKERS GREGOR ,  KNIEP CLAUS

IPC: C07D211/26 ,  C07D213/38

Abstract: 6230 Frankfurt 80, 30.09.1991 PAT-bin-hrr Hoe91/Y006 Hoechst Aktiengesellschaft, 6230 Frankfurt am Main 80 The present invention relates to a process for the preparation of 2-aminomethylpiperidine by the catalytic hydrogenation of 2-cyanopyridine in the presence of a cobalt-containing catalyst at elevated temperature and under elevated pressure. The reaction can be carried out either in two steps or in a single stage.

公开(公告)号：CA2215960C

公开(公告)日：2008-07-15

申请号：CA2215960

申请日：1996-03-05

Applicant: HOECHST AG

Inventor： DECKERS GREGOR ,  CLAUSS JOACHIM ,  WITTELER HELMUT ,  SCHNELLER ARNOLD

IPC: B01D71/06 ,  C08G65/48 ,  B01D71/52 ,  C08G61/12 ,  C08G65/38 ,  C08G67/00 ,  C08L71/10 ,  H01B1/12 ,  H01M6/18 ,  H01M8/02 ,  H01M8/10 ,  H01M10/40

Abstract: Polymer electrolytes and process for their preparation A sulfonated aromatic polyether ketone of the formula (II) [Ar-O-Ar'-CO-Ar'-O-Ar-CO-Ar"-CO-] (II) in which from 1% to 100% of the O-phenylene-CO units are substituted with an SO3M group and sulfonated and unsulfonated O-phenylene-CO units can be in any desired sequence with respect to one another, the radicals Ar, Ar' and Ar" independently of one another are substituted or unsubstituted 1,2-, 1,3- or 1,4-phenylene rings, and M, taking into account the ionic valencies, comprises one or more elements selected from the following group: H, NR4+, where R is H or C1-C4-alkyl, or an alkali metal or alkaline earth metal or a metal from subgroup 8, and is preferably H, NR4+, Li, Na, K, Ca, Mg, Fe or Pt.

公开(公告)号：CA2215911C

公开(公告)日：2008-05-20

申请号：CA2215911

申请日：1996-03-19

Applicant: HOECHST AG

Inventor： CLAUSS JOACHIM ,  DECKERS GREGOR ,  SCHNELLER ARNOLD ,  WITTELER HELMUT

IPC: C08G65/48 ,  B01D71/52 ,  C08G67/00 ,  C08J5/22 ,  C25B13/08 ,  H01B1/12 ,  H01M8/02 ,  H01M8/10 ,  H01M10/40

Abstract: A sulfonated aromatic polyether ketone of the formula (II) [[Ar-O-]p -Ar'-]x-O-Ar]m-[CO-Ar'-]y-[O-Ar-]n-CO-] (II) in which from 1% to 100% of the O-phenylene-CO units are substituted with an SO3M group, with sulfonated and unsulfonated O-phenylene-CO units and sulfonated and unsulfonated O-phenylene-O units being able to be in any desired sequence with respect to one another, and where Ar, Ar' , M, x, n, m, y and p are, defined as follows: Ar is a phenylene ring with para and/or meta bonds, Ar' is a phenylene, naphthylene, biphenylylene or anthrylene unit or another divalent aromatic unit, x, n and m independently of one another are 0 or 1, y is 0, 1, 2 or 3, p is 1, 2, 3 or 4, and M, taking into account the ionic valencies, comprises one or more elements selected from the following group : H, NR4 +, where R = H or C1-C4-alkyl, or a metal, preferably an alkali metal or alkaline earth metal or a metal from subgroup 8, with the exception of the combination p=1, m=0, Y=2, n=1.

公开(公告)号：CA2215960A1

公开(公告)日：1996-09-26

申请号：CA2215960

申请日：1996-03-05

Applicant: HOECHST AG

Inventor： CLAUSS JOACHIM ,  SCHNELLER ARNOLD ,  DECKERS GREGOR ,  WITTELER HELMUT

IPC: B01D71/06 ,  B01D71/52 ,  C08G61/12 ,  C08G65/38 ,  C08G65/48 ,  C08G67/00 ,  C08L71/10 ,  H01B1/12 ,  H01M6/18 ,  H01M8/02 ,  H01M8/10 ,  H01M10/40

Abstract: Polymer electrolytes and process for their preparation A sulfonated aromatic polyether ketone of the formula (II) ¢Ar-O-Ar'-CO-Ar'-O-Ar-CO-Ar"-CO-! (II) in which from 1% to 100% of the O-phenylene-CO units are substituted with an SO3M group and sulfonated and unsulfonated O-phenylene-CO units can be in any desired sequence with respect to one another, the radicals Ar, Ar' and Ar" independently of one another are substituted or unsubstituted 1,2-, 1,3- or 1,4-phenylene rings, and M, taking into account the ionic valencies, comprises one or more elements selected from the following group: H, NR4+, where R is H or C1-C4-alkyl, or an alkali metal or alkaline earth metal or a metal from subgroup 8, and is preferably H, NR4+, Li, Na, K, Ca, Mg, Fe or Pt.

公开(公告)号：AU657019B2

公开(公告)日：1995-02-23

申请号：AU3029092

申请日：1992-12-16

Applicant: HOECHST AG

Inventor： DECKERS GREGOR ,  FROHNING DIETER

IPC: B01J23/755 ,  B01J23/74 ,  B01J35/10 ,  C07B61/00 ,  C07C209/48 ,  C07C211/03 ,  C07C211/07 ,  C07C211/21 ,  B01J23/78 ,  C07B43/04

Abstract: The present invention relates to a process for the preparation of amines by catalytic hydrogenation of nitriles in the presence of a nickel-containing supported catalyst. The supported catalyst contains Mg and Ni in coprecipitated form, Mg and Ni in a molar ratio of from (0.0075 to 0.075):1 and from 17 to 60 g of a water-insoluble support per mole of Ni. From 65 to 97% of the total BET surface area of the supporting catalyst are formed by pores having a radius rp of