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公开(公告)号：CH629238A5
公开(公告)日：1982-04-15
申请号：CH1046178
申请日：1978-10-09
Applicant: BASF AG
Inventor： PATSCH MANFRED DR , VAMVAKARIS CHRISTOS DR
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公开(公告)号：DE19721399A1
公开(公告)日：1998-11-26
申请号：DE19721399
申请日：1997-05-22
Applicant: BASF AG
Inventor： MEYER FRANK DR , VAMVAKARIS CHRISTOS DR , BECK KARIN HEIDRUN DR , WAGENBLAST GERHARD DR , ALBERT BERNHARD DR
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 , C07F9/6524 , C07F9/547 , C09K3/00 , C10M133/38 , C10M139/00 , C10L1/10 , G01N21/64 , G01N31/22
Abstract: The invention relates to phthalocyanine of formula (I), wherein Me means 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 R to R 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 R to R 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 substituted 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：DE59106312D1
公开(公告)日：1995-09-28
申请号：DE59106312
申请日：1991-12-03
Applicant: BASF AG
Inventor： DERBER BERND , MAUSS MICHAEL DR , VAMVAKARIS CHRISTOS DR
IPC: G01N33/28
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公开(公告)号：ES2062637T3
公开(公告)日：1994-12-16
申请号：ES91116085
申请日：1991-09-21
Applicant: BASF AG
Inventor： TRAUTH HUBERT , VAMVAKARIS CHRISTOS DR
Abstract: Wood stains contain in addition to a colorant and a solvent at least one stabilizer against the action of light, oxygen and heat on the wood treated with the wood stain, said stabilizer containing at least one structural element of the formula I I where X is oxygen or nitrogen.
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公开(公告)号：DE4224301A1
公开(公告)日：1994-01-27
申请号：DE4224301
申请日：1992-07-23
Applicant: BASF AG
Abstract: Cpds. (I) used as marking agents for liquids are (un)metallised phthalocyanines (IA), (un)metallised naphthalocyanines (IB), Ni dithiolene complexes (IC), aminium cpds. (ID) of aromatic amines, methin dyestuffs (IE) or azulene-aquaric acid dyestuffs (IF) with absorption max. in the 700-1200 nm range. (I) is e.g. of formula (IG) where R = n-C4H9. USE/ADVANTAGE - (I) are useful for distinguishing fuel oil from diesel oil. (I) have strong enough absorption in the near IR to allow detection with standard photometers.
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Patent Agency Ranking
公开(公告)号：DE4040080A1
公开(公告)日：1992-06-17
申请号：DE4040080
申请日：1990-12-14
Applicant: BASF AG
Inventor： MAUSS MICHAEL DR , VAMVAKARIS CHRISTOS DR , DERBER BERND DIPL ING
IPC: G01N33/28
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17.发明专利
公开(公告)号：AT63323T
公开(公告)日：1991-05-15
申请号：AT86114234
申请日：1986-10-15
Applicant: BASF AG
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公开(公告)号：DE3815884A1
公开(公告)日：1989-11-23
申请号：DE3815884
申请日：1988-05-10
Applicant: BASF AG
Inventor： SCHWARTZ ERICH DR , VAMVAKARIS CHRISTOS DR , GETTO ELMAR , TSCHANG CHUNG-JI DR
IPC: C23F11/10
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公开(公告)号：DE3760674D1
公开(公告)日：1989-11-09
申请号：DE3760674
申请日：1987-03-17
Applicant: BASF AG
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公开(公告)号：DE3760367D1
公开(公告)日：1989-08-31
申请号：DE3760367
申请日：1987-04-18
Applicant: BASF AG
Inventor： GREIF NORBERT DR , TSCHANG CHUNG-JI DR , GLASER KLAUS , WINKLER EKHARD DR , OPPENLAENDER KNUT DR , VAMVAKARIS CHRISTOS DR
IPC: C25D3/22
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