公开(公告)号：US11802072B2

公开(公告)日：2023-10-31

申请号：US17843001

申请日：2022-06-17

申请人： CORNING INCORPORATED

发明人： Xiaoju Guo ,  Lina Ma ,  Liping Xiong Smith

IPC分类号： C03C3/087 ,  C03C4/02 ,  C03C3/085 ,  C03C1/04

CPC分类号： C03C3/087 ,  C03C1/04 ,  C03C3/085 ,  C03C4/02 ,  C03C2204/00

摘要： A glass composition includes greater than or equal to 60 mol % and less than or equal to 85 mol % SiO2; greater than or equal to 0.5 mol % and less than or equal to 20 mol % Al2O3; greater than or equal to 0 mol % and less than or equal to 15 mol % Li2O; greater than or equal to 0.5 mol % and less than or equal to 25 mol % Na2O; greater than or equal to 0.1 mol % and less than or equal to 20 mol % 1(20; greater than or equal to 0 mol % and less than or equal to 10 mol % CaO; greater than or equal to 0 mol % and less than or equal to 10 mol % MgO; and greater than or equal to 0.005 mol % and less than or equal to 0.5 mol % Au.

公开(公告)号：US11214690B2

公开(公告)日：2022-01-04

申请号：US15566248

申请日：2016-04-15

申请人： Schlenk Metallic Pigments GmbH

发明人： Adalbert Huber ,  Fabian Piech ,  Kaiman Shimizu

IPC分类号： C09C1/00 ,  C08K3/22 ,  C08K3/36 ,  C09D7/40 ,  A61K8/02 ,  A61K8/26 ,  C03C1/04 ,  C08K9/02 ,  C09D5/36 ,  C09D11/037

摘要： The present invention relates to semitransparent pearlescent pigments, to processes for producing them, and to the use of such pearlescent pigments, where the pearlescent pigments comprise monolithically constructed substrate platelets composed of a metal oxide having an average thickness of 1 to 40 nm and a form factor, expressed by the ratio of the mean size to the average thickness, of at least 80, which are enveloped by at least one substantially transparent coating A composed of at least one low-index metal oxide and/or metal oxide hydrate, having a refractive index of less than 1.8, and at least one interference layer in the form of a coating B composed of at least one high-index metal oxide, having a refractive index of at least 1.8.

公开(公告)号：US11174170B2

公开(公告)日：2021-11-16

申请号：US16071629

申请日：2017-01-23

申请人： Ferro Corporation

发明人： George E. Sakoske ,  John J. Maloney ,  Cody Gleason ,  Srinivasan Sridharan

IPC分类号： C01G37/00 ,  C03C8/00 ,  C09C1/00 ,  C01G37/14 ,  C09D7/61 ,  C01G45/12 ,  C01G49/00 ,  C03C1/04 ,  C03C8/14 ,  C09C1/34 ,  C09C1/40 ,  C09C3/04

摘要： Modified copper chromite spinel pigments exhibit lower coefficients of thermal expansion than unmodified structures. Three methods exist to modify the pigments: (1) the incorporation of secondary modifiers into the pigment core composition, (2) control of the pigment firing profile, including both the temperature and the soak time, and (3) control of the pigment core composition.

公开(公告)号：US20210196579A1

公开(公告)日：2021-07-01

申请号：US17273048

申请日：2019-08-30

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Michael Jahns ,  Jacqueline C. Rolf ,  Martin Goetzinger ,  Holger Hauptmann

IPC分类号： A61K6/822 ,  C03C10/00 ,  C03C8/20 ,  C03C1/04 ,  A61K6/833 ,  A61K6/20

摘要： The invention relates to a glazing composition for a porous dental zirconia article, the glazing composition comprising liquid, glass particles, fluorescing component(s) comprising europium, optionally hydrophilic silica nano-particles, and optionally hydrophobic silica nano-particles, wherein the fluorescing component(s) can be contained in the glass particles or as separate component. The invention also relates to a process for sintering a porous dental zirconia article with a glazing composition on its surface.

公开(公告)号：US09758385B2

公开(公告)日：2017-09-12

申请号：US15237993

申请日：2016-08-16

申请人： Oregon State University

发明人： Munirpallam A. Subramanian ,  Arthur W. Sleight ,  Jun Li

IPC分类号： C01B3/40 ,  B01J19/24 ,  C01F7/16 ,  C01G53/00 ,  C09C1/00 ,  A61K8/29 ,  C03C1/04 ,  C08K3/22 ,  C09D1/00 ,  C09D11/00 ,  C09D17/00

CPC分类号： C01F7/164 ,  A61K8/29 ,  A61K2800/10 ,  A61K2800/43 ,  C01G53/006 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2002/84 ,  C01P2006/60 ,  C03C1/04 ,  C08K3/22 ,  C08K2003/2206 ,  C08K2003/2227 ,  C08K2003/2237 ,  C08K2003/2293 ,  C09C1/00 ,  C09C1/0009 ,  C09D1/00 ,  C09D11/00 ,  C09D17/007

摘要： Novel colored compounds with a hibonite structure and a method for making the same are disclosed. The compounds may have a formula AAl12−x−yMaxMbyO19 where A is typically an alkali metal, an alkaline earth metal, a rare earth metal, Pb, Bi or any combination thereof, and Ma is Ni, Fe, Cu, Cr, V, Mn, or Co or any combination thereof, and Mb is Ti, Sn, Ge, Si, Zr, Hf, Ga, In, Zn, Mg, Nb, Ta, Sb, Mo, W or Te or any combination thereof. Compounds with varying colors, such as blue, can be made by varying A, Ma and Mb and their relative amounts. Compositions comprising the compounds and methods for making and using the same are also disclosed.

公开(公告)号：US20050288166A1

公开(公告)日：2005-12-29

申请号：US11165450

申请日：2005-06-23

申请人： Jun-Kyu Cha ,  Dong-Gun Moon ,  Myun-Gi Shim ,  Ik-Chul Lim

发明人： Jun-Kyu Cha ,  Dong-Gun Moon ,  Myun-Gi Shim ,  Ik-Chul Lim

IPC分类号： C03C1/04 ,  C03C3/12 ,  C03C3/14 ,  C03C3/145 ,  C03C3/155 ,  C03C4/02 ,  C03C8/02 ,  C03C8/08 ,  C03C8/14 ,  C03C17/34 ,  G09F9/00 ,  H01J17/16 ,  H01J29/89

CPC分类号： C03C17/3411 ,  C03C8/02 ,  C03C8/08 ,  C03C8/14 ,  C03C2217/475 ,  C03C2217/485 ,  H01J11/12 ,  H01J11/44 ,  H01J29/89 ,  H01J2211/444

摘要： Provided are an essentially lead-free black ceramic composition for a filter, a filter formed using the same, and a flat display device including the filter. The lead-free black ceramic composition may include at least one compound selected from the group consisting of B2O3, BaO, and ZnO; and at least one black pigment selected from the group consisting of TiO, CuO, NiO, MnO2, Cr2O3 and Fe2O3. Alternatively, the lead-free black ceramic composition may include Bi2O3; at least one compound selected from the group consisting of B2O3, SiO2, P2O5, Na2O3, Al2O3, BaO, ZnO and TiO2; and at least one black pigment selected from the group consisting of TiO, CuO, NiO, MnO2, Cr2O3 and Fe2O3. The lead-free black ceramic composition for a filter essentially does not contain PbO, which harms human beings and the environment. As a result, the use of the composition is not affected by regulations preventing the use of Pb. In addition, the composition can be calcined at a relatively low temperature and consume a small amount of energy.

摘要翻译： 本发明提供了一种用于过滤器的基本上无铅的黑色陶瓷组合物，使用该过滤器形成的过滤器和包括该过滤器的平面显示装置。 无铅黑色陶瓷组合物可以包括选自由B 2 O 3 O 3，BaO和ZnO组成的组中的至少一种化合物; 和选自TiO，CuO，NiO，MnO 2，Cr 2 O 3 3和Fe的至少一种黑色颜料 > 2 3 。 或者，无铅黑色陶瓷组合物可以包括Bi 2 O 3 N 3; 选自下列的至少一种化合物：B 2 O 3，SiO 2，P 2 O 2， Na 2 O 3，Na 2 O 3，BaO，ZnO和Na 2 O 3， TiO 2; 和选自TiO，CuO，NiO，MnO 2，Cr 2 O 3 3和Fe的至少一种黑色颜料 > 2 3 。 用于过滤器的无铅黑色陶瓷组合物基本上不含PbO，其损害人类和环境。 结果，组合物的使用不受防止使用Pb的规定的影响。 此外，组合物可以在相对低的温度下煅烧并消耗少量的能量。

公开(公告)号：US6074754A

公开(公告)日：2000-06-13

申请号：US970760

申请日：1997-11-14

申请人： Hauke Jacobsen ,  Werner Hartmann ,  Stipan Katusic ,  Andreas Schulz ,  Norbert Giesecke ,  Ralph Brandes ,  Jorg Sperlich

发明人： Hauke Jacobsen ,  Werner Hartmann ,  Stipan Katusic ,  Andreas Schulz ,  Norbert Giesecke ,  Ralph Brandes ,  Jorg Sperlich

IPC分类号： C01B13/20 ,  C03C1/04 ,  C08K9/02 ,  C09C1/00 ,  B32B5/16

CPC分类号： C03C1/04 ,  C08K9/02 ,  C09C1/0081 ,  C01P2004/32 ,  C01P2004/84 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2996

摘要： The invention relates to pigments consisting of substantially spherical particles with a mean particle diameter of less than 10 .mu.m, on the basis of an oxidic or silicate substrate material with noble metal distributed extremely finely on and/or in the particles. Preferred pigments are purple-colored and are based on an oxide from the series SiO.sub.2, SnO.sub.2 and ZrO.sub.2 and gold as noble metal. The pigments are suitable for the production of ceramic decorations and for the dyeing of plastics, synthetic films and fibers as well as lacquers. Exceptional application properties are obtained by virtue of the spherical shape. The pigments are obtainable by a spray-pyrolysis process in which an aerosol consisting of a solution of at least one noble metal compound and an oxide- or silicate-forming precursor is subjected to pyrolysis; the pigment is separated from the pyrolysis gas.

摘要翻译： 本发明涉及由基本上具有平均粒径小于10微米的球形颗粒组成的颜料，其基于具有非常精细地分布在颗粒上和/或上的贵金属的氧化物或硅酸盐基底材料。 优选的颜料是紫色的，并且基于来自SiO 2，SnO 2和ZrO 2的氧化物和作为贵金属的金。 该颜料适用于生产陶瓷装饰品，以及用于染色塑料，合成膜和纤维以及油漆。 通过球形获得了极好的应用性能。 颜料可通过喷雾热解方法获得，其中由至少一种贵金属化合物和形成氧化物或硅酸盐的前体的溶液组成的气溶胶经受热解; 颜料与热解气体分离。

公开(公告)号：US6004894A

公开(公告)日：1999-12-21

申请号：US181687

申请日：1998-10-28

申请人： William D. Faust ,  Holger F. Evele

发明人： William D. Faust ,  Holger F. Evele

IPC分类号： C03C8/02 ,  C03C8/14 ,  C03C1/00 ,  C03C1/04 ,  C03C3/076 ,  C03C3/091

CPC分类号： F24C15/005 ,  C03C8/02 ,  C03C8/14

摘要： The present invention provides a porcelain enamel coating composition for use in forming a coating composition upon a metal substrate having an infrared reflectivity of at least 50% at 2.5 .mu.-microns measured with a Perkin Elmer Lambda 19 UV/VIS/NIR spectrometer with a labsphere RSA-PE 19 reflectance spectroscopy accessory. The coating composition comprises a glass component and a separate and distinct addition of cerium oxide. Preferably, the coating composition comprises from about 0.20% to about 3.0% by weight of the cerium oxide.

摘要翻译： 本发明提供一种用于在金属基材上形成涂料组合物的瓷搪瓷涂料组合物，其具有使用Perkin Elmer Lambda 19 UV / VIS / NIR光谱仪测量的具有至少50％的红外反射率为2.5微米的实验室 RSA-PE 19反射光谱附件。 涂料组合物包含玻璃组分和分离且不同的氧化铈添加剂。 优选地，涂料组合物包含约0.20重量％至约3.0重量％的氧化铈。

公开(公告)号：US5690857A

公开(公告)日：1997-11-25

申请号：US244617

申请日：1994-06-07

申请人： Karl Osterried ,  Magarete Herbski ,  Ian Charles Sage

发明人： Karl Osterried ,  Magarete Herbski ,  Ian Charles Sage

IPC分类号： A61K8/30 ,  A61K8/00 ,  A61K8/02 ,  A61K8/19 ,  A61K8/23 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61Q1/02 ,  A61Q5/00 ,  A61Q5/10 ,  C03C1/04 ,  C08K9/10 ,  C09B67/08 ,  C09C3/06 ,  C09D5/26 ,  C09D7/12 ,  C09D11/02 ,  C09K19/00 ,  C09K19/52 ,  C09K19/54 ,  A61K7/021 ,  C08K5/00 ,  C09D11/00

CPC分类号： C09D11/037 ,  A61K8/0295 ,  A61Q1/02 ,  A61Q5/10 ,  C03C1/04 ,  C08K9/10 ,  C09D5/26 ,  C09K19/00 ,  C09K19/52 ,  A61K2800/438

摘要： A thermochromic effect pigment comprising a thermochromic liquid crystal material encapsulated with a polymer and coated with one or more inorganic metal oxides or nearly insoluble metal salts selected from Al.sub.2 O.sub.3, SnO.sub.2, ZrO.sub.2, TiO.sub.2, CaO, SiO.sub.2, ZnO, MgO or BaSO.sub.4. The pigment is stable in solvent-based formulations and can be used as a colorant in the form of an aqueous suspension or as a powder in lacquer compositions, plastic compositions, dyed filter compositions, dyed glass compositions, dyed cosmetic compositions, printing ink compositions, and in hair coloring agents.

摘要翻译： PCT No.PCT / EP92 / 02799 Sec。 371日期：1994年6月7日 102（e）日期1994年6月7日PCT提交1992年12月3日PCT公布。 公开号WO93 / 12195 日期1993年6月24日一种热致变色效果颜料，其包含用聚合物包封并涂覆有一种或多种无机金属氧化物或几乎不溶性金属盐的热致变色液晶材料，其选自Al2O3，SnO2，ZrO2，TiO2，CaO，SiO2，ZnO，MgO 或BaSO 4。 该颜料在基于溶剂的制剂中是稳定的，并且可以用作水性悬浮液或作为漆组合物，塑料组合物，染色过滤组合物，染色玻璃组合物，染色化妆品组合物，印刷油墨组合物中的粉末形式的着色剂， 和染发剂。

公开(公告)号：US5679144A

公开(公告)日：1997-10-21

申请号：US659986

申请日：1996-06-07

申请人： Norbert Thiel ,  Kerstin Herbst

发明人： Norbert Thiel ,  Kerstin Herbst

IPC分类号： A61K6/06 ,  A61C13/00 ,  C03C1/04 ,  C03C3/091

CPC分类号： A61K6/0005 ,  A61K6/0008 ,  A61K6/0094 ,  A61K6/0235 ,  A61K6/024 ,  A61K6/025 ,  A61K6/087 ,  A61K6/097

摘要： A powder composition for the preparation of an opaque dental porcelain, containing as its components one or more feldspar frits consisting of a number of feldspar frits of different chemical compositions and different physical properties; CeO.sub.2 as the opacifier, optionally additional opacifiers; and optionally pigments.

摘要翻译： 一种用于制备不透明牙科瓷器的粉末组合物，其中含有由多种不同化学成分和不同物理性质的长石玻璃料组成的一种或多种长石玻璃料作为其组分; CeO2作为遮光剂，任选地附加的遮光剂; 和任选的颜料。