公开(公告)号：JPH02113031A

公开(公告)日：1990-04-25

申请号：JP22186889

申请日：1989-08-30

Applicant: BASF AG

Inventor： RAINHARUTO RANGU ,  HERUMUUTO TETSUSHIYU ,  GERUTO RINDEN ,  GUNARU SHIYORUNITSUKU

IPC: C08G59/00 ,  C08G59/38 ,  C08J5/24 ,  C08L63/00 ,  C08L63/02

公开(公告)号：JPH0299508A

公开(公告)日：1990-04-11

申请号：JP20493689

申请日：1989-08-09

Applicant: BASF AG

Inventor： FUIRITSUPU AIZENBARUTO ,  GERUTO RINDEN ,  FUORUKAA ARUTOSHIYUTETSUTO ,  ROORANTO PEETAA

IPC: C08F216/12 ,  B32B27/04 ,  C07D213/69 ,  C07D237/16 ,  C08F16/32 ,  C08F20/52 ,  C08F222/40 ,  C08G73/12 ,  H01B1/24

公开(公告)号：JPH0780312A

公开(公告)日：1995-03-28

申请号：JP17885294

申请日：1994-07-29

Applicant: BASF AG

Inventor： BORISU BURAITOSHIYAIDERU ,  PEETAA PORANEKU ,  MATEIASU IRUGANGU ,  HERUMAN PEETAAZEN ,  GERUTO RINDEN ,  GUIDO FUOITO ,  TOMU BUITSUTSUERU

IPC: B01J23/889 ,  B01J27/185 ,  B01J27/187 ,  B01J37/08 ,  C07B61/00 ,  C07C209/48 ,  C07C209/50 ,  C07C211/36

Abstract: PURPOSE: To inactivate a cobalt catalyst, whose catalytically active material is specified, to a base so that its long use in the basic medium is sufficiently guaranteed by calcining the catalyst material at one specified final temperature in a first step and at another specified final temperature in a second step. CONSTITUTION: The catalytically active material of the cobalt catalyst comprises 55-98 wt.% cobalt, 0.2-15 wt.% phosphorus, 0.2-15 wt.% manganese and 0.2-15 wt.% alkali metal, calculated as oxides and is calcined at 550 deg.C-750 deg.C and 800 deg.C-1000 deg.C final temperatures in the first and second steps, respectively to obtain the objective cobalt catalyst having 1.5-500 m /g, preferably 5-300 m /g, more preferably 10-250 m /g surface area.

公开(公告)号：JPH08299799A

公开(公告)日：1996-11-19

申请号：JP11505796

申请日：1996-05-09

Applicant: BASF AG

Inventor： BORISU BURAICHIYAIDERU ,  PEETAA PORANEEKU ,  GIDO FUOITO ,  TOMU BUITSUTSUERU ,  GERUTO RINDEN ,  MIHIYAERU HETSUSE

IPC: B01J23/78 ,  B01J23/889 ,  B01J27/185 ,  B01J27/187 ,  C07B61/00 ,  C07C209/48 ,  C07C209/52 ,  C07C211/03

Abstract: PROBLEM TO BE SOLVED: To obtain a cobalt catalyst for hydrogenating an org. nitrile and/or imine, wherein the catalyst has high stability to base thus attaining a long life in a basic medium. SOLUTION: A catalytically active compsn. comprises 55-98 wt.% of cobalt, 0.2-1.5 wt.% of phosphorus, 0.2-15 wt.% of manganese and 0.05-5 wt.% of an alkali metal, calculated as oxide. After the catalyst compsn. is calcined, it is reduced at a final temp. of 200-400 deg.C in a stream of hydrogen and subsequently surface-oxidized by treatment in a stream of air at a final temp. of 20-60 deg.C.

公开(公告)号：JPH01314167A

公开(公告)日：1989-12-19

申请号：JP9091389

申请日：1989-04-12

Applicant: BASF AG

Inventor： HERUBERUTO SHIYUTOUTSU ,  HERUMUUTO TESHIYU ,  GERUTO RINDEN ,  FUORUKAA ARUTOSHIYUTATSUTO ,  BUARUTAA HETSUKUMAN

IPC: A63C5/12 ,  B29C70/08 ,  B32B27/04 ,  B64G1/00 ,  C08J5/24

Abstract: PURPOSE: To enhance breaking strength and compression strength by coating the surface of each of prepreg layers with a specific amt. of an elastic polymer film and constituting the polymer film of a meltable or at least sinterable org. polymer B having a specific glass transition point. CONSTITUTION: A fiber composite material has a laminated layer of prepregs each composed of a fiber accumulated layer impregnated with a curable resin A and the respective prepreg layers are bonded by an intermediate layer comprising an elastic polymer film and the polymer film coats 10-90% of the surfaces of the prepreg layers (a) and is present in an amt. of 0.1-20 G per 1 m of the prepreg layers (b) and formed of a meltable or at least sinterable org. polymer B having a glass transition point of the max. 25 deg.C(c).