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公开(公告)号：US4715999A
公开(公告)日：1987-12-29
申请号：US796460
申请日：1985-11-08
摘要： Optical blanks, for example spectacle lenses, are produced by hot-blank pressing or injection molding of polyorganoheterosiloxanes which are obtainable by hydrolytic polycondensation of at least one titanium-, zirconium-or tin-compound, at least one organofunctional silane and, where applicable, at least one inorganic oxide component. For control of the optical characteristics and working properties, polyorganoheterosiloxanes which have a polymerizable organic radical may be modified by additional polymerization with other copolymerizable condensates or monomers.
摘要翻译： 光学毛坯，例如眼镜片，是通过热毛坯压制或注射成型聚有机基硅氧烷生产的，所述聚有机硅氧烷通过至少一种钛，锆或锡化合物，至少一种有机官能硅烷的水解缩聚获得， 至少一种无机氧化物组分。 为了控制光学特性和加工性能，可以通过与其它可共聚的缩合物或单体的另外的聚合来改性具有可聚合的有机基团的聚有机基硅氧烷。
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2.发明授权Process for the producing of indium oxide-tin oxide layers and the resultant coated substrates 失效用于生产氧化铟锡氧化物层的方法和所得涂覆的基材
公开(公告)号：US4568578A
公开(公告)日：1986-02-04
申请号：US569885
申请日：1984-01-11
IPC分类号： C01G19/00 , C03C17/00 , C03C17/25 , C03C17/27 , C03C17/34 , C03C27/12 , C23C18/12 , G02F1/1343 , B32B17/06 , B05D1/38 , B05D3/02
CPC分类号： C03C17/27 , C03C17/3417 , C03C2217/23 , C03C2217/231 , C03C2218/111 , C03C2218/322 , C03C2218/324 , G02F1/13439 , Y10T428/265
摘要： A process for the production of transparent, electrically conductive, infrared-reflecting indium oxide-tin oxide layers, especially on glass panes, involves steps wherein the glass panes are dipped into a first solution containing a hydrolyzable silicon compound and hydrolyzable compounds of titanium, zirconium, aluminum, tin or tantalum;the glass panes are heated up to 450.degree. C. in a moisture-containing atmosphere;the initially coated panes are dipped into a second solution containing hydrolyzable compounds of indium and of tin;the panes are dried at temperatures below 250.degree. C.; andthe panes are finally heated up to 550.degree. C. in a reducing atmosphere.
摘要翻译： 用于生产透明导电的红外反射氧化铟锡氧化物层的方法，特别是在玻璃板上的方法涉及将玻璃板浸入含有可水解硅化合物的第一溶液和钛，锆的可水解化合物的步骤 ，铝，锡或钽; 玻璃板在含湿气氛中加热至450℃; 将初始涂覆的窗玻璃浸入含有可水解的铟和锡化合物的第二溶液中; 玻璃板在低于250℃的温度下干燥。 最后在还原气氛中将玻璃板加热至550℃。
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公开(公告)号：US06656522B2
公开(公告)日：2003-12-02
申请号：US10139477
申请日：2002-05-06
IPC分类号： B05D302
CPC分类号： C23C18/1225 , C03C17/3417 , C23C18/1216 , C23C18/1254 , G02B1/115 , Y10T428/24942 , Y10T428/24975 , Y10T428/265
摘要： The invention includes a bilayer antireflection coating, multilayer antireflection coatings, and a method for making a multilayer antireflective coated substrate. The bilayer and multilayer coatings include layers having metallic oxides, at least one layer in each of such coatings having as a material with an index of refraction at least about 1.90, a layer comprising oxides of zirconium such that when subjected to heat treatments, such as tempering, the coatings substantially retain their optical properties. The coatings further include layers having materials of low index of refraction which include oxides of aluminum which provide coating stability and increased precursor storage life. In the method, the layers are applied by successive dip coating techniques using solvent-based solutions and the resulting coatings can be used to coat large sized substrates which can be later cut, trimmed and/or otherwise shaped and later heat treated with substantial retention of optical properties.
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4.发明授权Antireflection coatings and other multilayer optical coatings for heat-treatable inorganic substrates and methods for making same 失效用于可热处理的无机基材的抗反射涂层和其它多层光学涂层及其制造方法公开(公告)号：US06410173B1
公开(公告)日：2002-06-25
申请号：US09201599
申请日：1998-11-30
IPC分类号： B32B900
CPC分类号： C23C18/1225 , C03C17/3417 , C23C18/1216 , C23C18/1254 , G02B1/115 , Y10T428/24942 , Y10T428/24975 , Y10T428/265
摘要： The invention includes a bilayer antireflection coating, multilayer antireflection coatings, and a method for making a multilayer antireflective coated substrate. The bilayer and multilayer coatings include layers having metallic oxides, at least one layer in each of such coatings having as a material with an index of refraction at least about 1.90, a layer comprising oxides of zirconium such that when subjected to heat treatments, such as tempering, the coatings substantially retain their optical properties. The coatings further include layers having materials of low index of refraction which include oxides of aluminum which provide coating stability and increased coating solution storage life. In the method, the layers are applied by successive dip coating techniques using solvent-based solutions and the resulting coatings can be used to coat large sized substrates which can be later cut, trimmed and/or otherwise shaped and later heat treated with substantial retention of optical properties.
摘要翻译： 本发明包括双层抗反射涂层，多层抗反射涂层以及制备多层抗反射涂层基材的方法。 双层和多层涂层包括具有金属氧化物的层，每个这样的涂层中的至少一个层具有折射率至少约1.90的材料，包含锆的氧化物的层，使得当经受热处理时，例如 回火，涂层基本保持其光学性能。 涂层还包括具有低折射率的材料的层，其包括提供涂层稳定性和增加的涂层溶液储存寿命的铝的氧化物。 在该方法中，通过使用基于溶剂的溶液的连续浸涂技术来施加层，并且所得到的涂层可用于涂覆大尺寸的基底，其可以稍后切割，修剪和/或以其它方式成形，然后以大量保留 光学性能。
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5.发明授权Niobium oxide-based layers for thin film optical coatings and processes for producing the same 失效用于薄膜光学涂层的氧化铌基层及其制造方法公开(公告)号：US06811901B1
公开(公告)日：2004-11-02
申请号：US09437948
申请日：1999-11-10
IPC分类号： B32B900
CPC分类号： C23C18/1225 , C03C17/3417 , C23C18/1216 , C23C18/1254 , G02B1/115 , Y10T428/24942 , Y10T428/24975 , Y10T428/265
摘要： The invention includes a thin film optical coating having a layer comprising sol-gel derived niobium oxide which is capable of providing an index of refraction of at least about 1.90. The invention also includes a thin film optical coating having a layer comprising a sol-gel derived oxide system including niobium oxide and a second oxide component such as aluminum oxide and/or silicon oxide which is capable of providing an index of refraction of from about 1.60 to about 1.90. Also included in the present invention are processes for producing such thin film coatings. In the processes, a substrate is immersed in a mixture comprising niobium chloride and an alcohol, withdrawn from the mixture, and heat-treated. The mixture may also include aluminum precursors and/or silicon precursors. The heat-treatment may occur at various temperatures, including those under 200° C.
摘要翻译： 本发明包括具有包含溶胶 - 凝胶衍生的氧化铌的层的薄膜光学涂层，其能够提供至少约1.90的折射率。 本发明还包括一种薄膜光学涂层，其具有包括溶胶 - 凝胶衍生的氧化物系统的层，包括氧化铌和第二氧化物组分如氧化铝和/或氧化硅，其能够提供约1.60的折射率 至约1.90。 本发明还包括制造这种薄膜涂层的方法。 在该方法中，将基材浸渍在从混合物中取出并进行热处理的包含氯化铌和醇的混合物中。 混合物还可以包括铝前体和/或硅前体。 热处理可以在各种温度下进行，包括在200℃以下的温度
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