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公开(公告)号：NO331691B1
公开(公告)日：2012-02-27
申请号：NO20001845
申请日：2000-04-10
Applicant: BASF AG
Inventor： MEYER FRANK , SIEMENSMEYER KARL , SCHUHMACHER PETER , ISHIDA HIROKI , SCHNEIDER NORBERT
Abstract: The invention relates to a heat-insulating coating which comprises one or more cholesteric IR-reflecting layers and to processes for its preparation and to its use.
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公开(公告)号：DE59914509D1
公开(公告)日：2007-10-31
申请号：DE59914509
申请日：1999-04-12
Applicant: BASF AG
Inventor： MEYER FRANK , WAGENBLAST GERHARD , BECK KARIN HEIDRUN , VAMVAKARIS CHRISTOS
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.
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公开(公告)号：CA2288703C
公开(公告)日：2007-10-30
申请号：CA2288703
申请日：1998-05-13
Applicant: BASF AG
Inventor： ALBERT BERNHARD , MEYER FRANK , VAMVAKARIS CHRISTOS , BECK KARIN HEIDRUN , WAGENBLAST GERHARD
IPC: C07D487/22 , C09B47/04 , C07D209/00 , C07D259/00 , C07D487/00 , C07D491/107 , C07D519/00 , 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: The invention relates to phthalocyanine of formula (I), wherein Me means twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, A1OH, AlOCOCH3, AlOCOCF3, SiCl2or Si(OH)2, at least four of the radicals R1 to R16 independently mean a five or six-membered saturated nitrogenous heterocyclic radical which is bonded to the phthalocyanine sceleton by a cyclic nitrogen atom and may contain other heteroatoms, and optionally, the remaining radicals R1 to R16 mean hydrogen, halogen, hydroxy sulfonyl or C1-C4 dialkyl sulfamoyl, with the exception of tetrakispiperidinyl phthalocyanine. The invention also relates to the use of phthalocyanines by heterocyclic radicals for marking liquids such as mineral oils which contain phthalocyanines of this type.
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公开(公告)号：MX246422B
公开(公告)日：2007-06-14
申请号：MXPA00003535
申请日：2000-04-11
Applicant: BASF AG
Inventor： SIEMENSMEYER KARL , SCHUHMACHER PETER , MEYER FRANK , SCHNEIDER NORBERT , ISHIDA HIROKI
Abstract: The invention relates to a heat-insulating coating which comprises one or more cholesteric IR-reflecting layers and to processes for its preparation and to its use.
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15.发明专利
公开(公告)号：MY121841A
公开(公告)日：2006-02-28
申请号：MYPI9901566
申请日：1999-04-21
Applicant: BASF AG
Inventor： MEYER FRANK , WAGENBLAST GERHARD , BECK KARIN HEIDRUN , VAMVAKARIS CHRISTOS
Abstract: THE PRESENT INVENTION RELATES TO A METHOD OF MARKING LIQUIDS USING AT LEAST TWO MARKERS, WHEREIN SAID MARKERS ABSORB IN THE 60-1200 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.
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Patent Agency Ranking
公开(公告)号：SK284365B6
公开(公告)日：2005-02-04
申请号：SK149799
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: Described is the use of phthalocyanines of general formula (I) in which Me 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, and any remaining radicals R1 to R16 are each hydrogen, halogen, hydroxysulfonyl or C1-C4-dialkylsulfamoyl, subject to the proviso that tetrakispiperidinyl phthalocyanine must be excluded, heterocyclyl-substituted phthalocyanines as markers for liquids, in particular for mineral oils.
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公开(公告)号：DE10229530A1
公开(公告)日：2004-01-15
申请号：DE10229530
申请日：2002-07-01
Applicant: BASF AG
Inventor： PARKER ROBERT , PRECHTL FRANK , HAREMZA SYLKE , MEYER FRANK , VILL VOLKMAR , GESEKUS GUNNAR
IPC: C07D309/30 , C09K19/54 , C07D309/16 , C09K19/34
Abstract: The invention relates to chiral 3,4-dihydro-2H-pyran compounds and diastereomers thereof, and to the use of these compounds as chiral dopants for liquid-crystalline systems. The invention furthermore relates to non-polymerizable or polymerizable liquid-crystalline compositions which comprise at least one chiral 3,4-dihydro-2H-pyran compound according to the invention, to the use of these non-polymerizable or polymerizable liquid-crystalline compositions for the production of optical components, to the use of the polymerizable liquid-crystalline compositions for printing or coating substrates, for the preparation or production of dispersions and emulsions, films or pigments and optical components of this type, printed or coated substrates, dispersions and emulsions, films and pigments.
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公开(公告)号：DE59906908D1
公开(公告)日：2003-10-09
申请号：DE59906908
申请日：1999-12-22
Applicant: BASF AG
Inventor： MEYER FRANK , SCHNEIDER NORBERT , SCHUHMACHER PETER
Abstract: The invention relates to the utilization of polymerizable liquid crystal compounds for the production of optical elements having color and polarization-selective reflection and to optical elements containing said compounds in monomeric or polymerized form.
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公开(公告)号：DE59906876D1
公开(公告)日：2003-10-09
申请号：DE59906876
申请日：1999-05-06
Applicant: BASF AG
Inventor： SCHUHMACHER PETER , SCHNEIDER NORBERT , SCHMID RAIMUND , BEST WOLFGANG , BLASCHKA PETER , MEYER FRANK
Abstract: A platelet-shaped cholesteric multilayer pigment which comprises the layer sequence A/B/ and if desired C,whereA and C independently of one another are at least one partly light-permeable absorption layer, andB is at least one cholesteric layer.
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公开(公告)号：NZ503564A
公开(公告)日：2002-05-31
申请号：NZ50356498
申请日：1998-10-14
Applicant: BASF AG
Inventor： SIEMENSMEYER KARL , SCHUHMACHER PETER , MEYER FRANK , SCHNEIDER NORBERT , ISHIDA HIROKI
Abstract: The heat-insulating coating comprises one or more cholesteric layers and reflects at least 40% of the incident radiation in the infrared wavelength range above 750 nm. Also described is the use of the heat-insulated coating described above for producing insulating windows or heat-insulating transparent construction materials or for insulating residential, office or industrial buildings.
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