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公开(公告)号:DE19858460A1
公开(公告)日:2000-06-21
申请号:DE19858460
申请日:1998-12-18
Applicant: BASF AG
Inventor: SEEGER OLIVER , MRONGA NORBERT
IPC: C09D201/00 , C09D5/36 , C09D5/38 , C09D7/12 , C09D17/00 , C09D133/04 , C09D167/00 , C09D175/04
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公开(公告)号:CA2217244A1
公开(公告)日:1998-05-04
申请号:CA2217244
申请日:1997-10-24
Applicant: BASF AG
Inventor: MRONGA NORBERT , CAMARA BOUBACAR , ADEL JOERG
IPC: C01G31/00 , C08K3/22 , C08K3/24 , C08L101/00 , C09C1/00 , C09C3/04 , C09C3/06 , C09D7/12 , C09D11/02
Abstract: Bismuth vanadate pigments of the formula (Bi4V2O11)1-x' (BiVO4)x, where 0 ~ x
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公开(公告)号:MX9504411A
公开(公告)日:1997-03-29
申请号:MX9504411
申请日:1995-10-19
Applicant: BASF AG
Inventor: SCHMID RAIMUND , MRONGA NORBERT
IPC: C09C1/62 , A61K8/11 , A61Q1/02 , C03C4/02 , C04B33/14 , C08K9/02 , C09C1/00 , C09C3/00 , C09C3/12 , C09D5/36 , C09D7/12 , C08K03/00
Abstract: Pigmentos de brillo basados en sustratos metálicos semejantes a laminillas con revestimientos multiples comprenden al menos un paquete de capas que comprende A) un revestimiento incoloro que tiene un índice de refraccion n - 2,0 y también, si se desea, adicionalmente C) un revestimiento exterior, incoloro o selectivamente absorbente, diferente de la capa (B) subyacente.
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公开(公告)号:DE59207555D1
公开(公告)日:1997-01-02
申请号:DE59207555
申请日:1992-12-05
Applicant: BASF AG
Inventor: ADEL JOERG , MRONGA NORBERT , CZECH ERWIN
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公开(公告)号:DE59204017D1
公开(公告)日:1995-11-16
申请号:DE59204017
申请日:1992-12-03
Applicant: BASF AG
Inventor: SCHMID RAIMUND , MRONGA NORBERT , OCHMANN HARALD , ADEL JOERG
IPC: A61K8/30 , A61K8/19 , A61K8/25 , A61K8/29 , A61Q1/02 , C08K9/02 , C08L9/02 , C09C1/00 , C09C1/28 , C09C3/06
Abstract: PCT No. PCT/EP92/02793 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/12182 PCT Pub. Date Jun. 24, 1993Luster pigments based on multiply coated plateletlike silicatic substrates, obtainable by further coating substrates already coated with a first layer comprising a colorless or selectively absorbing metal oxide a) initially with a second, nonselectively absorbing layer consisting essentially of carbon, a metal or a metal oxide, and b) if desired subsequently with a third layer comprising colorless or selectively absorbing metal oxide, wherefor the carbon layer (step a) is applied by thermal decomposition of oxygen-containing hydrocarbons that for every two carbon atoms contain at least one oxygen atom, the metal layer (step a) is applied by gas phase decomposition of volatile compounds of these metals in an inert gas, and the metal oxide layer (step a and/or b) is applied by gas phase decomposition of volatile compounds of these metals in the presence of oxygen, water vapor or mixtures thereof to the substrates coated in case a) with a first metal oxide layer and in case b) additionally with a nonselectively absorbing layer a), and also specific pigments and preparation and use of the luster pigments for coloring paints, printing inks, plastics, decorative cosmetic preparations, glasses and ceramic products.
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公开(公告)号:FI932426A
公开(公告)日:1993-11-28
申请号:FI932426
申请日:1993-05-27
Applicant: BASF AG
Inventor: SCHMID RAIMUND , MRONGA NORBERT
Abstract: Luster pigments consisting of flaky (plateletlike) metallic substrates with multiple coatings including A) a first, colourless or selectively absorbing layer (coating) of metal oxide, B) a second, non-selectively absorbing layer of carbon, metal and/or metal oxide, and C) if desired a third, colourless or selectively absorbing layer of metal oxide, and their production and use for colouring paints, printing inks, plastics, glasses, ceramic products and decorative cosmetic preparations.
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公开(公告)号:FI89808C
公开(公告)日:1993-11-25
申请号:FI881274
申请日:1988-03-17
Applicant: BASF AG
Inventor: OSTERTAG WERNER , MRONGA NORBERT
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公开(公告)号:FI89808B
公开(公告)日:1993-08-13
申请号:FI881274
申请日:1988-03-17
Applicant: BASF AG
Inventor: OSTERTAG WERNER , MRONGA NORBERT
Abstract: Plateletlike pigments based on iron oxide and having a spinel structure of the composition: MnuAlvFe[3-(u+v)]-zO4-z, where u is from 0.01-0.09, v is from 0-0.3 and z is from 0-1. The pigments can be used for producing decorative coatings, in particular in paints, plastics, prints and cosmetics, for producing electromagnetic screens, as substrates for coatings and as pigments having magnetic properties.
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公开(公告)号:CA2125479A1
公开(公告)日:1993-06-24
申请号:CA2125479
申请日:1992-12-05
Applicant: BASF AG
Inventor: ADEL JOERG , MRONGA NORBERT
Abstract: Particles (I) which are suitable as carriers for electrophotography consist of a) a magnetic core and b) a shell of alumina, chromium oxide, molybdenum oxide, tungsten oxide, silica, tin oxide or zirconium oxide or a mixture thereof and particles (II) consist of a) a magnetic core and b) a shell of titanium oxide and are obtainable by decomposing a titanium tetraalcoholate in the gas phase by reaction with steam and/or oxygen in the presence of agitated cores, and these particles are used in electrophotographic twocomponent developers.
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