公开(公告)号：PL317997A1

公开(公告)日：1997-05-12

申请号：PL31799795

申请日：1995-06-16

Applicant: BASF AG

Inventor： SCHLOESSER ULRIKE ,  BECK KARIN ,  RAULFS FRIEDRICH-WILHELM ,  GESSNER THOMAS ,  MAYER UDO

IPC: G01N21/75 ,  C07C211/50 ,  C07D209/86 ,  C10L1/00 ,  C10L1/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/232 ,  C10M171/00

公开(公告)号：HU9603589D0

公开(公告)日：1997-02-28

申请号：HU9603589

申请日：1995-06-16

Applicant: BASF AG

Inventor： BECK KARIN HEIDRUN ,  GESSNER THOMAS ,  MAYER UDO ,  RAULFS FRIEDRICH-WILHELM ,  SCHLOESSER ULRIKE

IPC: G01N21/75 ,  C07C211/50 ,  C07D209/86 ,  C10L1/00 ,  C10L1/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/232 ,  C10M171/00

公开(公告)号：NO970750D0

公开(公告)日：1997-02-18

申请号：NO970750

申请日：1997-02-18

Applicant: BASF AG

Inventor： SCHROEDER GUNTER-RUDOLF ,  MAYER UDO ,  BAUS ULF ,  DIX JOHANNES PETER

IPC: C09B11/00 ,  C08K5/18 ,  C09B69/10 ,  C09D11/00

Abstract: PCT No. PCT/EP95/03111 Sec. 371 Date Feb. 19, 1997 Sec. 102(e) Date Feb. 19, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/06139 PCT Pub. Date Feb. 29, 1996Triarylmethanes of the formula +TR where m is from 1 to 100, L1 and L2 are each C2-C4-alkylene, R1 and R2 are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, R3 is hydrogen or substituted or unsubstituted C1-C4-alkyl, R4, R5, R6 and R7 are each hydrogen, substituted or unsubstituted C1-C4-alkyl, or substituted or unsubstituted phenyl, Q is aryl, and An(-) is the equivalent of an anion, are useful for dyeing or printing polymeric material.

公开(公告)号：ZA955266B

公开(公告)日：1996-12-27

申请号：ZA955266

申请日：1995-06-26

Applicant: BASF AG

Inventor： SCHLOESSER ULRIKE ,  BECK KARIN HEIDRUN ,  RAULFS FRIEDRICH-WILHELM ,  GESSNER THOMAS ,  MAYER UDO

IPC: G01N21/75 ,  C07C211/50 ,  C07D209/86 ,  C10L1/00 ,  C10L1/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/232 ,  C10M171/00 ,  C07C ,  C07D ,  C09B ,  C10L

公开(公告)号：ZA9505266B

公开(公告)日：1996-12-27

申请号：ZA9505266

申请日：1995-06-26

Applicant: BASF AG

Inventor： SCHLOESSER ULRIKE ,  BECK KARIN HEIDRUN ,  RAULFS FRIEDRICH-WILHELM ,  GESSNER THOMAS ,  MAYER UDO

IPC: G01N21/75 ,  C07C211/50 ,  C07D209/86 ,  C10L1/00 ,  C10L1/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/232 ,  C10M171/00 ,  C07C ,  C07D ,  C09B ,  C10L

CPC classification number: C10L1/003 ,  C07D209/86 ,  C10L1/14 ,  C10L1/22 ,  C10L1/223 ,  C10M171/007 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30

公开(公告)号：FI962532A0

公开(公告)日：1996-06-18

申请号：FI962532

申请日：1996-06-18

Applicant: BASF AG

Inventor： ZEIDLER GEORG ,  SCHOLZ GERHARD ,  KRAEH CLAUDIA ,  BECK KARIN HEIDRUM ,  MAYER UDO

IPC: G01N31/00 ,  C09B29/01 ,  C09B29/08 ,  C09B29/095 ,  C09B31/053 ,  C10L1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/226 ,  C10M133/28 ,  C10M171/00 ,  G01N31/22 ,  G01N33/28 ,  C10L

Abstract: PCT No. PCT/EP94/04091 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Dec. 9, 1994 PCT Pub. No. WO95/17483 PCT Pub. Date Jun. 29, 1995Azo dyes of the formula where the ring A may be benzofused, n is 0 or 1, and R1-R8 are as defined, as pH-dependent markers for hydrocarbons, hydrocarbons containing the above-mentioned azo dyes, and a method for detecting these azo dyes in hydrocarbons.

公开(公告)号：FI962532A

公开(公告)日：1996-06-18

申请号：FI962532

申请日：1996-06-18

Applicant: BASF AG

Inventor： ZEIDLER GEORG ,  SCHOLZ GERHARD ,  KRAEH CLAUDIA ,  BECK KARIN HEIDRUM ,  MAYER UDO

IPC: G01N31/00 ,  C09B29/01 ,  C09B29/08 ,  C09B29/095 ,  C09B31/053 ,  C10L1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/226 ,  C10M133/28 ,  C10M171/00 ,  G01N31/22 ,  G01N33/28 ,  C10L

Abstract: PCT No. PCT/EP94/04091 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Dec. 9, 1994 PCT Pub. No. WO95/17483 PCT Pub. Date Jun. 29, 1995Azo dyes of the formula where the ring A may be benzofused, n is 0 or 1, and R1-R8 are as defined, as pH-dependent markers for hydrocarbons, hydrocarbons containing the above-mentioned azo dyes, and a method for detecting these azo dyes in hydrocarbons.

公开(公告)号：FI944172A

公开(公告)日：1995-03-12

申请号：FI944172

申请日：1994-09-09

Applicant: BASF AG

Inventor： HENGELSBERG HEIDI ,  RUSKE MANFRED ,  MAYER UDO

IPC: C09B47/32 ,  C09B69/06 ,  D06P1/14 ,  D21H21/28

公开(公告)号：CA1333105C

公开(公告)日：1994-11-15

申请号：CA557912

申请日：1988-02-02

Applicant: BASF AG

Inventor： HABERMANN WOLFGANG ,  ENGELHARDT HUBERT ,  GEIGER WOLFGANG ,  MAYER UDO ,  HAMMES PETER ,  SIMMLER WERNER

IPC: B01J27/188 ,  B01J31/16 ,  B01J31/18 ,  B01J31/26 ,  C02F1/72

Abstract: Oxidizable organic and/or inorganic compounds in waters are subjected to catalytic degradation using a catalyst applied to an oxygen-storing inert carrier, for example of graphite, coke, a non-gas-sing coal or active carbon. The carrier used is coated with a cationic dye complexed with heteropolyacids and/ or polyacids and/or salts or metal acids of subgroups V to VIII. The advantages of the process include the prevention of biological growth on the catalyst surface by the biocidal dye cation and the avoidance of calcium and magnesium deposits on the catalyst surface through the presence of the cationic solid.

公开(公告)号：DK169154B1

公开(公告)日：1994-08-29

申请号：DK644588

申请日：1988-11-18

Applicant: BASF AG

Inventor： MAYER UDO ,  RAULFS FRIEDRICH-WILHELM

IPC: C08G73/04 ,  C09B69/10 ,  C09D11/02 ,  C09D11/328 ,  D06P1/02

Abstract: Polyethyleneimine-containing azo dyes of the formula [(D-N=N-K-)yX-]mP where D is the radical of a diazo component which is derived from an isocyclic aromatic amine or from a heteroaromatic amine and is free of hydroxysulfonyl groups, K is the radical of a coupling component of the hydroxynaphthalene, aminopyridine or pyrazolone series which has at most one hydroxysulfonyl group, or is the radical of a coupling component derived from acetoacetic acid, y is 1 or 2, X is a covalent bond or a bridge member if y is 1 or a bridge member if y is 2, and P is the radical of a polyethyleneimine whose degree of polymerization n is from 5 to 25000, and the number m of chromophore radicals is dependent upon the degree of polymerization n and is defined by the ratio m:n=from 1:1 to 1:35, with the proviso that when K is substituted by hydroxysulfonyl the ratio m:n is from 1:2 to 1:35, are useful for dyeing or printing fiber materials and for preparing inks for the ink jet process.