公开(公告)号：NO962654L

公开(公告)日：1996-06-21

申请号：NO962654

申请日：1996-06-21

Applicant: BASF AG

Inventor： ZEIDLER GEORG ,  SCHOLZ GERHARD ,  KRAH CLAUDIA ,  BECK KARIN HEIDRUN ,  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 ,  C10N30/20 ,  C09B31/043

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：NO962654D0

公开(公告)日：1996-06-21

申请号：NO962654

申请日：1996-06-21

Applicant: BASF AG

Inventor： ZEIDLER GEORG ,  SCHOLZ GERHARD ,  KRAH CLAUDIA ,  BECK KARIN HEIDRUN ,  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 ,  C10N30/20 ,  C09B31/043

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：NO962654A

公开(公告)日：1996-06-21

申请号：NO962654

申请日：1996-06-21

Applicant: BASF AG

Inventor： ZEIDLER GEORG ,  SCHOLZ GERHARD ,  KRAH CLAUDIA ,  BECK KARIN HEIDRUN ,  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 ,  C09B31/043 ,  C10N30

CPC classification number: C10L1/003 ,  C09B29/0003 ,  C09B29/081 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1857 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/224 ,  C10L1/226 ,  C10L1/232 ,  C10M133/28 ,  C10M171/007 ,  G01N33/2882 ,  Y10S534/01

公开(公告)号：BR9501924A

公开(公告)日：1996-03-05

申请号：BR9501924

申请日：1995-05-05

Applicant: BASF AG

Inventor： OFTRING ALFRED ,  BURKHART BERND ,  WEHLAGE THOMAS ,  DYLLICK-BRENZINGER RAINER ,  BECK KARIN HEIDRUN

IPC: C07D231/12 ,  C07D233/58 ,  G03G9/097 ,  C08K5/34 ,  C09K15/30 ,  C07D213/16

Abstract: Electrostatic toner contains a polymeric binder and, as charge stabiliser, a phenylacyl cpd. of formula (I): Het (+) - L - CD - Phe-R An (-) (I); Het (+) = a positively charged gp. derived from an heterocycle of the pyrazole, imidazole, pyridine, (iso)quinoline series; L = 1-8C alkylene; Phe = phenylene, opt. with an annelated benzene ring; R = H, OH, 1-4C alkoxy, NH2, 1-4C mono- or dialkylamino or an opt. substd. 1-6C alkyl, phenyl, phenoxy, mono- or diphenylamino or N-(1-4C alkyl)-N-phenyl-amino gp.; and An (-) = the equiv. of an anion. Also claimed is the use of (I) as charge stabiliser in electrostatic toners.

公开(公告)号：PL195800B1

公开(公告)日：2007-10-31

申请号：PL33705598

申请日：1998-05-13

Applicant: BASF AG

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

IPC: C07D487/22 ,  C07D209/00 ,  C07D259/00 ,  C07D487/00 ,  C07D491/107 ,  C07D519/00 ,  C09B47/04 ,  C09B47/067 ,  C09B47/22 ,  C09B47/30 ,  C09K11/06 ,  C10L1/00 ,  C10L1/22 ,  C10L1/232 ,  C10L1/28 ,  C10L1/30 ,  C10M101/02 ,  C10M133/44 ,  C10N30/20

Abstract: Phthalocyanines of the formulawhereMe is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2,at least four of the radicals R1 to R16 are each independently of the others a five- or six-membered saturated nitrogen-containing heterocyclic radical which is bonded to the phthalocyanine structure via a ring nitrogen atom and which can additionally contain further hetero atoms, andany remaining radicals R1 to R16 are each hydrogen, halogen, hydroxysulfonyl or C1-C4-dialkylsulfamoyl,subject to the proviso that tetrakispiperidinylphthalocyanine shall be excluded,and heterocyclyl-substituted phthalocyanines are useful for marking liquids, in particular mineral oils.

公开(公告)号：FI118086B

公开(公告)日：2007-06-29

申请号：FI950227

申请日：1995-01-19

Applicant: BASF AG

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

IPC: C09K11/06 ,  C10L1/10 ,  C10L20060101 ,  C10L1/00 ,  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：CZ296339B6

公开(公告)日：2006-02-15

申请号：CZ416399

申请日：1998-05-13

Applicant: BASF AG

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

IPC: C07D487/22 ,  C07D209/00 ,  C07D259/00 ,  C07D487/00 ,  C07D491/107 ,  C07D519/00 ,  C09B47/04 ,  C09B47/067 ,  C09B47/22 ,  C09B47/30 ,  C09K11/06 ,  C10L1/00 ,  C10L1/22 ,  C10L1/232 ,  C10L1/28 ,  C10L1/30 ,  C10M101/02 ,  C10M133/44 ,  C10N30/20

Abstract: Je popsáno pouzití ftalocyaninu obecného vzorce I, kde Me znací dva vodíky, dva atomy lithia, horcík, zinek, med, nikl, VO, TiO, AlCl, AlOH, AlOCOCH.sub.3.n., AlOCOCF.sub.3.n., SiCl.sub.2.n. nebo Si(OH).sub.2.n.; alespon ctyri ze zbytku R.sup.1.n. az R.sup.16.n. znací kazdý nezávisle na ostatních pyrrolidin-1-yl, pyrazolidin-1-yl, imidazolidin-1-yl, oxazolidin-3-yl, isoxazolidin-2-yl, piperidin-1-yl, piperazin-1-yl, morfolin-4-yl nebo thiomorfolin-4-yl, kterézto zbytky mohou být substituovány akteré jsou vázány na strukturu ftalocyaninu pres atom dusíku umístený v kruhu, a zbývající zbytky R.sup.1.n. az R.sup.16.n. znací kazdý vodík, halogen, hydroxysulfonylovou skupinu nebo dialkylsulfamoylovou skupinu, jako znackovacích prostredku pro kapaliny, zvláste pro minerální oleje. Jsou také popsány minerální oleje obsahující jeden nebo více ftalocyaninu obecného vzorce I.

公开(公告)号：AT245651T

公开(公告)日：2003-08-15

申请号：AT98928259

申请日：1998-05-13

Applicant: BASF AG

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

IPC: C07D487/22 ,  C07D209/00 ,  C07D259/00 ,  C07D487/00 ,  C07D491/107 ,  C07D519/00 ,  C09B47/04 ,  C09B47/067 ,  C09B47/22 ,  C09B47/30 ,  C09K11/06 ,  C10L1/00 ,  C10L1/22 ,  C10L1/232 ,  C10L1/28 ,  C10L1/30 ,  C10M101/02 ,  C10M133/44 ,  C10N30/20

Abstract: Phthalocyanines of the formulawhereMe is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2,at least four of the radicals R1 to R16 are each independently of the others a five- or six-membered saturated nitrogen-containing heterocyclic radical which is bonded to the phthalocyanine structure via a ring nitrogen atom and which can additionally contain further hetero atoms, andany remaining radicals R1 to R16 are each hydrogen, halogen, hydroxysulfonyl or C1-C4-dialkylsulfamoyl,subject to the proviso that tetrakispiperidinylphthalocyanine shall be excluded,and heterocyclyl-substituted phthalocyanines are useful for marking liquids, in particular mineral oils.

公开(公告)号：GEP20033105B

公开(公告)日：2003-06-10

申请号：GEAP1999004156

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

Abstract: 1. Technical Result Improvement of research process. 2. Essence A method of marking hydrocarbons and their compounds using at least two markers, capable of absorbing and emitting fluorescent light in the 600-1200 nm region of the spectrum; 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. 3. Field of Application Technology of liquid marking.

公开(公告)号：EE200000612A

公开(公告)日：2002-04-15

申请号：EEP200000612

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

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.