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公开(公告)号:US07314653B2
公开(公告)日:2008-01-01
申请号:US10981688
申请日:2004-11-05
申请人: Harald Hirschmann , Sabine Schoen
发明人: Harald Hirschmann , Sabine Schoen
CPC分类号: C09K19/02 , C09K19/42 , Y10T428/10
摘要: Disclosed are nematic liquid-crystal media which have an initial current density of 0.05 μA/cm2 or less and a threshold voltage of 1.0 V or less and their use in liquid-crystal displays, preferably TN or STN displays.
摘要翻译: 公开了初始电流密度为0.05μA/ cm 2以下且阈值电压为1.0V以下的向列型液晶介质及其在液晶显示器中的应用,优选为TN或STN 显示。
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公开(公告)号:US20050069704A1
公开(公告)日:2005-03-31
申请号:US10949718
申请日:2004-09-27
IPC分类号: C09C3/00 , C09B67/08 , C09C1/24 , C09C1/28 , C09C1/36 , C09C1/40 , C09C3/10 , C09D7/12 , C09D11/02 , C09D201/00 , B32B5/16
CPC分类号: C09C1/0015 , C01P2004/20 , C01P2004/84 , C09B67/0004 , C09C1/3063 , C09C1/3669 , C09C1/62 , C09C3/08 , Y10T428/2985 , Y10T428/2989 , Y10T428/2991 , Y10T428/2998
摘要: Described are encapsulated pigments having an outer water-soluble shell and a core containing organic and/or inorganic pigments and optionally solvents and/or conventional additives. The encapsulated pigments have very good dissolution rates in aqueous systems and are therefore particularly suitable for paints, coatings, printing inks, in papermaking and in cosmetic formulations.
摘要翻译: 描述了具有外部水溶性壳和含有有机和/或无机颜料和任选的溶剂和/或常规添加剂的核的包封颜料。 包封的颜料在水性体系中具有非常好的溶解速率,因此特别适用于油漆,涂料,印刷油墨,造纸和化妆品制剂。
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公开(公告)号:US06648956B1
公开(公告)日:2003-11-18
申请号:US09715049
申请日:2000-11-20
IPC分类号: C04B1420
CPC分类号: C09C1/0081 , C01P2004/20 , C01P2004/84 , C08K9/02 , C09C1/0015 , C09C1/0021 , C09C2200/102 , C09C2200/1054 , C09C2200/403 , C09D5/36 , Y10T428/2991
摘要: The invention relates to a nondusting, solvent-containing homogeneous pigment preparation that includes ≧70% by weight of one or more effect pigments 0.1-30% by weight of an organic solvent or solvent mixture having an evaporation number (EN) of 10 to 100 and a surface tension (ST) of ≦35 mN/m and optionally 0-5% by weight of a surface-active substance.
摘要翻译: 本发明涉及非水溶剂的均匀颜料制剂,其包含≥70重量%的一种或多种效应颜料0.1-30重量%的蒸发数(EN)为10的有机溶剂或溶剂混合物 至100表面活性物质的表面张力(ST)≤35MN/ Mand任选地0-5重量%。
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公开(公告)号:US06632275B1
公开(公告)日:2003-10-14
申请号:US09701298
申请日:2000-11-28
申请人: Sabine Schoen , Reiner Vogt , Norbert Schül , Karl Osterried , Johann Munz
发明人: Sabine Schoen , Reiner Vogt , Norbert Schül , Karl Osterried , Johann Munz
IPC分类号: C09C100
CPC分类号: A61K8/25 , A61K8/0216 , A61K8/0262 , A61K2800/436 , A61K2800/59 , A61K2800/621 , A61K2800/651 , A61Q1/10 , A61Q19/10 , C01P2004/20 , C01P2004/61 , C01P2004/82 , C01P2006/60 , C08K9/02 , C08K2201/014 , C09C1/0081 , C09D5/032 , C09D5/36 , C09D11/037
摘要: The present invention relates to pigment mixtures consisting of at least two components, component A being Sio2 flakes coated with one or more metal oxides and/or metals and component B being special-effect pigments, and to their use in varnishes, paints, printing inks, masterbatches, plastics and cosmetic formulations.
摘要翻译: 本发明涉及由至少两种组分组成的颜料混合物,组分A是涂覆有一种或多种金属氧化物和/或金属的组分A,组分B是特殊 - 效果颜料,以及它们在清漆,油漆,印刷油墨,母料,塑料和化妆品配方中的应用。 PTEXT>
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公开(公告)号:US06599355B1
公开(公告)日:2003-07-29
申请号:US10111574
申请日:2002-04-26
IPC分类号: C04B1420
CPC分类号: C09C1/0039 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/65 , C01P2006/66 , C08K9/02 , C08K2201/014 , C09C2200/1004 , C09C2200/102 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09D5/36
摘要: The invention relates to interference pigments with a great color strength that are based on multicoated platelet-shaped substrates that have at least one series of layers from (A) a highly refractive coating that consists of a mixture of TiO2 and Fe2O3 in ratio of 1:0.1 to 1:5 and optionally one or more metal oxides in amounts of ≦20% by weight based on layer (A), (B) a colorless coating with a refractive index n≦1.8, (C) a colorless coating with a refractive index of n 1.8, (D) an absorptive coating with a refractive index of n 1.8, and optionally (E) an outer protective layer.
摘要翻译: 本发明涉及具有高色强度的干涉颜料,其基于多层血小板形基底,其具有至少一系列层,(A)由TiO 2和Fe 2 O 3的混合物组成的高折射率涂层,其比例为1: 0.1至1:5,以及任选的一种或多种金属氧化物,其量为基于层(A)的<= 20重量%,(B)折射率n <1.8的无色涂层,(C)无色涂层, 折射率为n 1.8的折射率,(D)折射率为n 1.8的吸收涂层,以及(E)外部保护层。
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公开(公告)号:US06569503B1
公开(公告)日:2003-05-27
申请号:US09563905
申请日:2000-05-04
IPC分类号: C09K1930
CPC分类号: C09K19/0208 , C09K19/46 , Y10T428/10
摘要: The invention relates to supertwist liquid-crystal displays (SLCDs) having very short response times and good steepnesses and angle dependencies, and to the novel nematic liquid-crystal mixtures used therein, which are distinguished in that they comprise at least one compound of the formula IA and at least one compound of the formula IB and/or at least one compound of the formula IC in which Ra, Rb, Rc, Rd, Re, Z, L, q and c have the meaning given.
摘要翻译: 本发明涉及具有非常短的响应时间和良好的陡度和角度依赖性的超扭曲液晶显示器(SLCD),以及其中使用的新型向列液晶混合物,其特征在于它们包含至少一种式 IA和至少一种式IB的化合物和/或至少一种式Ic的化合物,其中Ra,Rb,Rc,Rd,Re,Z,L,q和c具有给定的含义。
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公开(公告)号:US06517628B1
公开(公告)日:2003-02-11
申请号:US09550600
申请日:2000-04-17
申请人: Gerhard Pfaff , Ralf Anselmann , Sabine Schoen
发明人: Gerhard Pfaff , Ralf Anselmann , Sabine Schoen
IPC分类号: C04B1420
CPC分类号: C09B67/0098 , A61K8/022 , A61K8/0266 , A61K8/11 , A61K8/25 , A61K8/26 , A61K8/27 , A61K8/28 , A61K8/29 , A61K2800/412 , A61K2800/43 , A61K2800/59 , A61K2800/63 , A61K2800/651 , A61Q1/02 , A61Q1/06 , A61Q1/10 , A61Q19/10 , C01P2004/10 , C01P2004/20 , C01P2004/32 , C01P2004/61 , C08K2201/014 , C09B67/0033 , C09C1/0081 , C09D5/36 , C09D17/004 , Y10T428/2993
摘要: The present invention relates to pigment mixtures comprising at least two components, component A being multilayer pigments based on mica, SiO2 flakes, glass flakes, Al2O3 flakes or polymer flakes and component B being platelet-shaped, acicular or spherical colorants and/or fillers, and to the use thereof expecially in varnishes, paints, printing inks, powder coatings, plastics, ceramic glazes, polymer films and cosmetic formulations.
摘要翻译: 本发明涉及包含至少两种组分的颜料混合物,组分A是基于云母的多层颜料,SiO 2薄片,玻璃薄片,Al 2 O 3薄片或聚合物薄片,组分B是片状,针状或球形着色剂和/或填料, 以及其用途,特别是在清漆,油漆,印刷油墨,粉末涂料,塑料,陶瓷釉料,聚合物膜和化妆品配方中。
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公开(公告)号:US06488756B1
公开(公告)日:2002-12-03
申请号:US09322163
申请日:1999-05-28
申请人: Sabine Schoen , Reiner Vogt , Norbert Schül , Karl Osterried , Uta Maurer
发明人: Sabine Schoen , Reiner Vogt , Norbert Schül , Karl Osterried , Uta Maurer
IPC分类号: C04B1400
CPC分类号: C09D11/037 , A61K8/025 , A61K8/0262 , A61K8/25 , A61K2800/43 , A61K2800/59 , A61K2800/621 , A61K2800/651 , A61Q1/10 , C08K7/00 , C08K9/02 , C09B67/0033 , C09D5/36
摘要: The present invention relates to pigment mixtures consisting of at least two components, component A being SiO2 flakes coated with one or more metal oxides and/or metals and component B being platelet-shaped, acicular or spherical colorants or fillers, and to their use in particular in varnishes, paints, printing inks, powder coating materials, plastics and cosmetic formulations.
摘要翻译: 本发明涉及由至少两种组分组成的颜料混合物,组分A是涂覆有一种或多种金属氧化物和/或金属的SiO 2薄片,组分B是片状,针状或球形着色剂或填料,以及它们在 特别是在清漆,油漆,印刷油墨,粉末涂料,塑料和化妆品配方中。
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公开(公告)号:US06432195B1
公开(公告)日:2002-08-13
申请号:US09853863
申请日:2001-05-14
IPC分类号: C04B1420
CPC分类号: C09D11/037 , C09D5/36 , C09D17/00
摘要: The invention relates to a non-dusting, homogeneous pigment preparation which is distinguished by the fact that it comprises at least 40% by weight of one or more effect pigments and 0.5-59.5% by weight of a modified colophony resin, based on the pigment preparation, and the use thereof, in particular for the production of dry preparations. The pigment preparation according to the invention and the dry preparations produced therefrom are particularly suitable for the pigmenting of paints, coatings, powder coatings, printing inks and plastics.
摘要翻译: 本发明涉及一种无粉尘均匀的颜料制剂,其特征在于它包含至少40重量%的一种或多种效果颜料和0.5-59.5重量%的基于颜料的改性松香树脂 制备及其用途,特别是用于制备干燥制剂。 根据本发明的颜料制剂和由其制备的干燥制剂特别适用于涂料,涂料,粉末涂料,印刷油墨和塑料的着色。
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公开(公告)号:US6080451A
公开(公告)日:2000-06-27
申请号:US166162
申请日:1998-10-05
IPC分类号: G02F1/13 , C07C69/773 , C09K19/02 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/30 , G02F1/1333
CPC分类号: C09K19/46 , C09K19/0208 , Y10T428/10
摘要: Supertwist liquid crystal displays (STN displays) of excellent characteristics are obtained if the nematic liquid crystal mixtures used therein comprise at least one compound of the formula IA ##STR1## and at least one compound of the formula IB ##STR2## in which R.sup.a, R.sup.b, Z, L.sup.a, L.sup.b, L.sup.c, L.sup.d, L.sup.e, L.sup.f, L.sup.g, L.sup.h, R.sup.3, R.sup.4 are as defined below.
摘要翻译: 如果其中使用的向列型液晶混合物包含至少一种式IA化合物和至少一种式IB化合物,其中Ra,Rb,Z,La,Lb Lc,Ld,Le,Lf,Lg,Lh,R3,R4如下所定义。
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