公开(公告)号：NO950213D0

公开(公告)日：1995-01-20

申请号：NO950213

申请日：1995-01-20

Applicant: BASF AG

Inventor： ALBERT BERNHARD ,  KIPPER JURGEN ,  VAMVAKARIS CHRISTOS ,  BECK KARIN HEIDRUN ,  WAGENBLAST GERHARD

IPC: C09K11/06 ,  C10L20060101 ,  C10L1/00 ,  C10L1/10 ,  C10L1/14 ,  C10M171/00 ,  F02B3/06 ,  G01N20060101 ,  G01N33/28 ,  C10L ,  G01N

Abstract: Use of compounds from the class of the phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm and/or a fluorescence maximum in the range from 620 to 1,200 nm, as markers for liquids, a process for detecting markers in liquids, and a detector suitable for this purpose.

公开(公告)号：AU4567893A

公开(公告)日：1994-02-14

申请号：AU4567893

申请日：1993-07-13

Applicant: BASF AG

Inventor： ALBERT BERNHARD ,  KIPPER JUERGEN ,  VAMVAKARIS CHRISTOS ,  BECK KARIN HEIDRUN ,  WAGENBLAST GERHARD

IPC: C09K11/06 ,  C10L20060101 ,  C10L1/00 ,  C10L1/10 ,  C10L1/14 ,  C10M171/00 ,  F02B3/06 ,  G01N20060101 ,  G01N33/28

Abstract: Use of compounds from the class of the phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm and/or a fluorescence maximum in the range from 620 to 1,200 nm, as markers for liquids, a process for detecting markers in liquids, and a detector suitable for this purpose.

公开(公告)号：HK78792A

公开(公告)日：1992-10-23

申请号：HK78792

申请日：1992-10-15

Applicant: BASF AG

Inventor： SCHROTT WOLFGANG ,  NEUMANN PETER ,  HAUSER PETER ,  WAGENBLAST GERHARD

IPC: G11B7/243 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/24

Abstract: An optical recording medium containing a storage layer and, if required, one or two substrate layers, the storage layer containing graphite as the storage material, a process for the production of the novel optical recording medium, and its use as a Read Only Memory information carrier.

公开(公告)号：DE3774582D1

公开(公告)日：1992-01-02

申请号：DE3774582

申请日：1987-01-10

Applicant: BASF AG

Inventor： SCHROTT WOLFGANG ,  NEUMANN PETER ,  HAUSER PETER ,  WAGENBLAST GERHARD

IPC: G11B7/243 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/24

Abstract: Optical recording medium has a storage contg. graphite as storage material and opt. one or 2 substrate layers. Pref. the substrate consists of polymethyl methacrylate (PMMA) or polycarbonate. The medium is produced by pressing a graphite film at 300-8000 bar and opt. pressing agains with the substrate layer(s), which is first provided with grooves.

公开(公告)号：HUT52773A

公开(公告)日：1990-08-28

申请号：HU278889

申请日：1989-05-31

Applicant: BASF AG

Inventor： KOBER REINER ,  LEYENDECKER JOACHIM ,  SEELE RAINER ,  KARBACH STEFAN ,  MEYER NORBERT ,  WESTPHALEN KARL-OTTO ,  WUERZER BRUNO ,  WAGENBLAST GERHARD

IPC: A01N43/10 ,  C07D333/22 ,  C07D333/28 ,  C07D333/38 ,  C07D409/14 ,  C07D413/14 ,  C07D409/04 ,  A01N33/16 ,  A01N43/02 ,  A01N47/40 ,  C07D413/12 ,  C07D417/12 ,  C07D417/14

公开(公告)号：CA2557787C

公开(公告)日：2012-01-10

申请号：CA2557787

申请日：2005-03-02

Applicant: BASF AG ,  FLINT GROUP GERMANY GMBH

Inventor： WAGENBLAST GERHARD ,  REICHELT HELMUT ,  BUESCHEL MICHAEL ,  HAREMZA SYLKE ,  ERK PETER ,  FRANK ERICH

IPC: C09D11/02 ,  C09B23/00 ,  C09B23/01 ,  C09B23/08 ,  C09B69/06

Abstract: The invention relates to printing inks for offset and/or high printing, containing NIR absorbers, and the solubility of the NIR absorber in the printing ink is at least 0,1 wt. %. The invention also relates to an NIR absorber made of a cyanine cation comprising an anion, provided with a long-chained alkyl and/or aralkyl group, to the use of said type of printing inks in the printing method, wherein hardening of the printing ink is assisted by using IR lasers.

公开(公告)号：CA2431120C

公开(公告)日：2010-09-21

申请号：CA2431120

申请日：2001-12-19

Applicant: BASF AG

Inventor： VAMVAKARIS CHRISTOS ,  SCHNEIDER PATRIK ,  WAGENBLAST GERHARD ,  MERGER ROLAND ,  KRAH CLAUDIA

IPC: C10L1/00 ,  C10L1/183 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/19 ,  C10L1/22 ,  C10L1/224 ,  G01N33/28

Abstract: In a method of marking hydrocarbons by addition of at least one first marker, at least one second marker which cannot be removed completely from the hydrocarbons under the conditions of the removal of the first marker or markers is additionally added to the hydrocarbons. Hydrocarbons which have been marked by such a method and solutions comprising at least one first marker and at least one second marker as defined in the method of the present invention and also, if desired, further additives for marking hydrocarbons are also provided by the invention.

公开(公告)号：CA2329221C

公开(公告)日：2009-12-22

申请号：CA2329221

申请日：1999-04-12

Applicant: BASF AG

Inventor： MEYER FRANK ,  BECK KARIN HEIDRUN ,  WAGENBLAST GERHARD ,  VAMVAKARIS CHRISTOS

IPC: G01N33/28 ,  C10L1/00 ,  C10L1/10 ,  G01N21/64

Abstract: The present invention relates to a method of marking liquids using at least two markers, wherein said markers absorb in the 600-1200 nm region of the spectrum and reemit fluorescent light and the absorption range of at least one marker overlaps with the absorption range of at least one other marker. The present invention further relates to a method for detecting markers in liquids marked by the method of the invention, which comprises using light sources which emit radiation in the absorption ranges of said markers and detecting the fluorescent light reemitted by said markers, at least one of said light sources emitting radiation in the overlapping absorption range of at least one marker with that of at least one other marker and the number of light sources being less than or equal to the number of markers. The present invention further relates to liquids marked by the method of the invention.

公开(公告)号：DE102007029869A1

公开(公告)日：2008-01-24

申请号：DE102007029869

申请日：2007-06-28

Applicant: BASF AG

Inventor： BETTE VIRGINIE ,  BUESCHEL MICHAEL ,  HAREMZA SYLKE ,  WAGENBLAST GERHARD

IPC: C09K15/08 ,  C07B63/04 ,  C07C39/27 ,  C07C39/367 ,  C07C57/075 ,  C08J3/075

Abstract: Mixtures comprising p-fluorophenol derivatives (I) and polymerizable compounds (II) are new. Mixtures comprising p-fluorophenol derivatives of formula (I) and polymerizable compounds (II) are new. R 1>, R 2>, X, Y : H, halo, OR 5>, NR 6>R 7>, SR 8>, SOR 8>, SO 2R 8>, PR 9>R 10>, 1-21C alkylcarbonyl, 2-21C alkoxycarbonyl, 2-20C alkenyl, 3-21C alkenylcarbonyl, 2-20C alkynyl, 3-21C alkynylcarbonyl, 3-15C cycloalkyl, 4-16C cycloalkylcarbonyl, aryl, arylcarbonyl, heterocyclyl, or 1-20C alkyl optionally substituted with halo, OR 5>, NR 6>R 7>, SR 8>, SOR 8>, SO 2R ;> n : 1-10; m : 0 if n= 1 or m= 1-10 if n= 2-10; R 3>, R 4>H, halo, OR 5>, NR 6>R 7>, SR 8>, PR 9>R 10>, 2-20C alkenyl, 2-20C alkynyl, 3-15C cycloalkyl, aryl, heterocyclyl or 1-20C alkyl; R 5>-R 8>H, halo, 2-20C alkenyl, 2-20C alkynyl, 3-15C cycloalkyl, aryl or 1-20C alkyl; R 9>, R 1>0 : H, halo, 1-20C alkoxy, 2-20C alkenyl, 2-20C alkynyl. Independent claims are also included for: (1) container containing a liquid phase and an oxygen-containing gas phase, where the liquid phase comprises a mixture as above; (2) polymer produced by polymerizing a mixture as above. [Image].

公开(公告)号：PT1082610E

公开(公告)日：2007-10-25

申请号：PT99920643

申请日：1999-04-12

Applicant: BASF AG

Inventor： MEYER FRANK ,  WAGENBLAST GERHARD ,  BECK KARIN HEIDRUN ,  VAMVAKARIS CHRISTOS

IPC: G01N33/28 ,  C10L1/00 ,  C10L1/10 ,  G01N21/64