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公开(公告)号:DE19953655A1
公开(公告)日:2001-05-10
申请号:DE19953655
申请日:1999-11-08
Applicant: BASF AG
Inventor: SEEGER OLIVER , SCHMID RAIMUND , MRONGA NORBERT , ADEL JOERG
IPC: C09C1/28 , C03C1/04 , C08K9/02 , C08K9/06 , C09C1/00 , C09C1/40 , C09C3/06 , C09D7/12 , C09D11/02 , C09D201/00 , C09C1/30 , C09D17/00 , C08K3/00 , A61K7/00 , C09D11/00
Abstract: The invention relates to goniochromatic luster pigments which are based on titanium dioxide-coated siliceous platelets heated in a reductive atmosphere. Said luster pigments contain at least one multilayer consisting of A) a colourless coating with a refractive index n /= 2.0. The invention also relates to the production and use of these pigments.
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公开(公告)号:DE19808657A1
公开(公告)日:1999-09-09
申请号:DE19808657
申请日:1998-03-02
Applicant: BASF AG
Inventor: SCHMID RAIMUND , SEEGER OLIVER , MRONGA NORBERT
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公开(公告)号:DE502004001424D1
公开(公告)日:2006-10-19
申请号:DE502004001424
申请日:2004-04-14
Applicant: BASF AG
Inventor: SEEGER OLIVER , MRONGA NORBERT , ETZRODT GUENTER , BOEHM ARNO
Abstract: Use of luster pigments based on a platelet-shaped metallic substrate coated with a low refractive dielectric layer which does not absorb visible light, for pigmenting macromolecular materials.
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公开(公告)号:DE102004040670A1
公开(公告)日:2006-02-23
申请号:DE102004040670
申请日:2004-08-20
Applicant: BASF AG
Inventor: JOHANSSON MIKAEL , SEEGER OLIVER , GENUNEIT RUTH , BORGMANN SONJA , BRAMNIK KIRILL
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公开(公告)号:DE10317862A1
公开(公告)日:2004-11-04
申请号:DE10317862
申请日:2003-04-16
Applicant: BASF AG
Inventor: SEEGER OLIVER , MRONGA NORBERT , ETZRODT GUENTER , BOEHM ARNO
Abstract: Use of luster pigments based on a platelet-shaped metallic substrate coated with a low refractive dielectric layer which does not absorb visible light, for pigmenting macromolecular materials.
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公开(公告)号:DE50003762D1
公开(公告)日:2003-10-23
申请号:DE50003762
申请日:2000-10-25
Applicant: BASF AG
Inventor: SEEGER OLIVER , SCHMID RAIMUND , MRONGA NORBERT , ADEL JOERG
IPC: C09C1/28 , C03C1/04 , C08K9/02 , C08K9/06 , C09C1/00 , C09C1/40 , C09C3/06 , C09D7/12 , C09D11/02 , C09D201/00
Abstract: Goniochromatic luster pigments are based on titanium dioxide-coated silicatic platelets which have been heated in a reducing atmosphere and which comprise at least one layer packet comprisingA) a colorless coating having a refractive index n =2.0, which includes iron(III) oxide and which selectively absorbs visible light.
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公开(公告)号:BR0002741A
公开(公告)日:2001-03-13
申请号:BR0002741
申请日:2000-07-13
Applicant: BASF AG
Inventor: REISACHER HANSULRICH , SEEGER OLIVER
IPC: C09B67/22 , C08K3/24 , C08K3/32 , C09C1/00 , C09C3/06 , C09D7/12 , C09D17/00 , C09D201/00 , C09D5/00
Abstract: Pigment formulations contain: (A) an inorganic pigment of the bismuth vanadate and rutile group and (B) a phosphate. Independent claims are also included for: (a) coating compositions containing a film-forming polymer, (A), (B) and other usual constituents; and (b) the production of the formulations by milling the crude pigment from synthesis with the phosphate. .
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公开(公告)号:DE19941253A1
公开(公告)日:2001-03-08
申请号:DE19941253
申请日:1999-08-31
Applicant: BASF AG
Inventor: SCHMID RAIMUND , BOEHM ARNO , SEEGER OLIVER , MRONGA NORBERT , CLEMENS THORSTEN
IPC: A61K8/11 , A61Q1/02 , C03C1/04 , C08K9/02 , C09C1/00 , C09C3/00 , C09D5/29 , C09D5/36 , C09D11/037 , C09D201/00 , C09D11/00 , C09D11/02
Abstract: The invention relates to gloss pigments based on multiple-coat, reflective, platelike substrates which comprise at least one layer packet consisting of: (A) a low-refractive coating that selectively absorbs visible light, and; (B) a reflective coating that is at least partially translucent to visible light, and optionally; (C) an outer protective layer.
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29.
公开(公告)号:DE19907313A1
公开(公告)日:2000-08-24
申请号:DE19907313
申请日:1999-02-22
Applicant: BASF AG
Inventor: MEDELNICK MONIKA , WESTENFELDER HORST , SCHMID RAIMUND , SEEGER OLIVER , MRONGA NORBERT
IPC: A61K8/11 , A61K8/19 , A61K8/25 , A61K8/26 , A61Q1/02 , A61Q1/06 , A61Q1/08 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , A61Q5/06 , A61Q17/04 , A61Q19/10 , A61K7/021 , A61K7/40 , A61K7/48
Abstract: Use of multiply coated lustrous pigments (A) for coloring cosmetic care compositions. An Independent claim is also included for cosmetic care compositions containing, as colorant, 1-50 wt.% (A).
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公开(公告)号:DE19822046A1
公开(公告)日:1999-11-18
申请号:DE19822046
申请日:1998-05-16
Applicant: BASF AG
Inventor: SCHMID RAIMUND , SEEGER OLIVER , MRONGA NORBERT
IPC: A61K8/18 , A61K8/25 , A61K8/26 , A61K8/29 , A61K8/31 , A61Q1/02 , B32B33/00 , C01B33/20 , C03C1/04 , C08K9/02 , C09C1/00 , C09C1/30 , C09C3/06 , C09D5/36 , C09D11/02 , C09D17/00 , C08K3/34 , C08J3/20
Abstract: Goniochromatic pearlescent pigments based on silicate flakes coated with titanium dioxide and heated in a reducing atmosphere have at least (A) a colorless layer with a refractive index n ≤ 1.8; and (B) a colorless layer with a refractive index n ≥ 2.0. An Independent claim is also included for the production of the pigments.
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