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1.发明授权Silica-magnesium fluoride hydrate composite sols and process for their preparation 失效二氧化硅 - 氟化镁水合物复合溶胶及其制备方法公开(公告)号：US06291535B1
公开(公告)日：2001-09-18
申请号：US09455928
申请日：1999-12-07
IPC分类号： B01F312
CPC分类号： B82Y30/00 , C01B33/14 , C01F5/28 , C01P2004/50 , C01P2004/64
摘要： A sol comprising silica-magnesium fluoride hydrate composite colloidal particles used in an anti-reflection coating material for forming an anti-reflection coating and a process for its preparation are provided. A sol comprising silica-magnesium fluoride hydrate composite colloidal particles having a ratio of silica to magnesium fluoride hydrate MgF2.nH2O, n being in the range between 0.25 and 0.5, in terms of a SiO2/MgF2 weight ratio of from 0.01 to 5 and a primary particle size of 5 to 50 nm. A process for the preparation of an aqueous sol comprising silica-magnesium fluoride hydrate composite colloidal particles which comprises the steps of adding an aqueous fluoride solution to a mixture liquid of a silica sol and an aqueous magnesium salt solution to produce a slurry of an agglomerate comprising silica-magnesium fluoride hydrate composite colloidal particles and removing the salts formed as by-products. A process for the preparation of an organosol further comprising the step of replacing water in the aqueous sol with an organic solvent.
摘要翻译： 提供一种包含用于形成抗反射涂层的防反射涂层材料中的二氧化硅 - 氟化镁水合物复合胶体颗粒及其制备方法。 包含二氧化硅 - 氟化镁水合物复合胶体粒子的溶胶，SiO 2 / MgF 2重量比为0.01〜5，二氧化硅与氟化镁水合物的比例为MgF 2·nH 2 O，n为0.25〜0.5的范围， 一次粒径为5〜50nm。 一种制备包含二氧化硅 - 氟化镁水合物复合胶体颗粒的水性溶胶的方法，包括以下步骤：向二氧化硅溶胶和镁盐水溶液的混合液中加入氟化钠水溶液，以产生附聚物的浆料，其包含 二氧化硅 - 氟化镁水合物复合胶体颗粒并除去作为副产物形成的盐。 一种制备有机溶胶的方法，还包括用有机溶剂代替水溶胶中的水的步骤。
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公开(公告)号：US5906679A
公开(公告)日：1999-05-25
申请号：US939202
申请日：1997-09-29
CPC分类号： B82Y30/00 , C01G30/02 , C09K21/02 , C09K3/16 , C01P2002/72 , C01P2004/04 , C01P2004/10 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C01P2006/40 , C01P2006/60 , C01P2006/82 , Y10S524/911
摘要： The invention relates to coating compositions employing zinc antimonate anhydride comprising zinc antimonate anhydride particles and a liquid of a part-hydrolyzed silane coupling agent, a liquid of hydrolyzed ethylsilicate, a liquid of hydrolyzed methylsilicate, or a resin emulsion. The zinc antimonate anhydride particle having a ZnO/Sb.sub.2 O.sub.5 molar ratio in a range of from 0.8 to 1.2, a crystal structure of zinc antimonate anhydride (Zn Sb.sub.2 0.sub.5), and a primary particle size in a range of from 5 to 500 nm. The particle production method comprises the steps of mixing a zinc compound with a colloidal antimony oxide at a ZnO/Sb.sub.2 O.sub.5 molar rate in a range of from 0.8 to 1.2, followed by calcining the mixture within a temperature range of from 500 to 1100.degree. C. The particles are applicable as a flame retardant for plastics, a smoke suppressant, antistatic agent for plastics and glasses, and resistor.
摘要翻译： 本发明涉及使用包含锑酸锌酸酐颗粒和部分水解的硅烷偶联剂的液体，水解的硅酸乙酯的液体，水解的甲基硅酸的液体或树脂乳液的锑酸锌酸酐的涂料组合物。 ZnO / Sb 2 O 5摩尔比为0.8〜1.2的锑酸锌酸酐粒子，锑酸锌酸酐（Zn Sb 2 O 5）的结晶结构，一次粒径为5〜500nm。 粒子的制造方法包括以0.5〜1.2的ZnO / Sb 2 O 5摩尔比混合锌化合物和胶态氧化锑，然后在500〜1100℃的温度范围内煅烧。 该颗粒可用作塑料阻燃剂，防烟剂，塑料和眼镜用抗静电剂和电阻剂。
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公开(公告)号：US5861112A
公开(公告)日：1999-01-19
申请号：US977668
申请日：1997-11-24
CPC分类号： B82Y30/00 , C01G30/02 , H01B1/08 , C01P2002/72 , C01P2002/88 , C01P2004/04 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2004/82 , C01P2006/10 , C01P2006/12 , C01P2006/22 , C01P2006/40 , C01P2006/80 , Y10T428/25 , Y10T428/26 , Y10T428/261 , Y10T428/2982
摘要： An electro-conductive oxide particle comprising indium atoms, antimony atoms and oxygen atoms in a molar ratio of In:Sb:O being 1:0.02-1.25:1.55-4.63 and having a primary particle diameter of from 5 to 500 nm.
摘要翻译： In：Sb：O的摩尔比为铟原子，锑原子和氧原子的导电性氧化物粒子为1：0.02〜1.25：1.55〜4.63，初级粒径为5〜500nm。
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公开(公告)号：US5756009A
公开(公告)日：1998-05-26
申请号：US615957
申请日：1996-03-14
CPC分类号： B82Y30/00 , C01G30/02 , H01B1/08 , C01P2002/72 , C01P2002/88 , C01P2004/04 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2004/82 , C01P2006/10 , C01P2006/12 , C01P2006/22 , C01P2006/40 , C01P2006/80 , Y10T428/25 , Y10T428/26 , Y10T428/261 , Y10T428/2982
摘要： An electro-conductive oxide particle comprising indium atoms, antimony atoms and oxygen atoms in a molar ratio of In:Sb:O being 1:0.02-1.25:1.55-4.63 and having a primary particle diameter of from 5 to 500 nm.
摘要翻译： In：Sb：O的摩尔比为铟原子，锑原子和氧原子的导电性氧化物粒子为1：0.02〜1.25：1.55〜4.63，初级粒径为5〜500nm。
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5.发明授权
公开(公告)号：US5188667A
公开(公告)日：1993-02-23
申请号：US795678
申请日：1991-11-21
申请人： Yoshitane Watanabe , Keitaro Suzuki
发明人： Yoshitane Watanabe , Keitaro Suzuki
IPC分类号： C01B13/14 , C01G19/02 , C01G25/02 , C01G30/00 , C01G41/00 , C03C17/23 , C03C25/42 , C04B41/50 , C04B41/87 , C09D7/12 , D06M11/46 , D06M11/48 , D06P1/673 , D21H17/67 , D21H19/38 , D21H21/22 , D21H21/34 , G02B1/10
CPC分类号： B82Y30/00 , C01B13/145 , C01G19/02 , C01G25/02 , C01G30/005 , C01G41/00 , C03C17/23 , C03C25/42 , C04B41/5025 , C04B41/87 , C09D7/1216 , C09D7/1266 , D06M11/46 , D06M11/48 , D06P1/67341 , D21H17/675 , D21H19/385 , D21H21/22 , D21H21/34 , G02B1/105 , C01P2004/52 , C01P2004/64 , C01P2004/82 , C01P2006/10 , C01P2006/12 , C01P2006/22 , C01P2006/60 , C01P2006/80 , C03C2217/23 , C03C2218/113 , C08K3/22
摘要： An aqueous sol of colloidal particles of tungstic oxide (WO.sub.3)-stannic oxide (SnO.sub.2) composite having a particle size of from 2 to 7 millimicrons is prepared by blending an aqueous solution of tungstic acid and an aqueous solution of an stannate in a weight ratio of from 0.5 to 100 as WO.sub.3 /SnO.sub.2. Where the WO.sub.3 -SnO.sub.2 composite sol in an amount of from 2 to 100 parts by weight as the total of WO.sub.3 and SnO.sub.2 is blended with a sol of a 3- to 5 valent metal oxide having a particle size of from 4 to 50 millimicrons in an amount of 100 parts by weight as the metal oxide, a modified metal oxide sol of colloidal particles having a size of 4.5 to 60 millimicrons as surface-coated with the tungstic oxide (WO.sub.3)-stannic oxide (SnO.sub.5) composite colloidal particles is prepared.
摘要翻译： 通过将钨酸水溶液和锡酸盐水溶液以重量比混合，制备粒径为2至7毫微米的氧化钨（WO3） - 氧化锡（SnO 3）复合物的胶体颗粒的水溶胶 为0.5〜100作为WO 3 / SnO 2。 其中作为WO 3和SnO 2的总量的2〜100重量份的WO 3-SnO 2复合溶胶与3〜5价的粒度为4〜50毫微子的金属氧化物的溶胶共混， 作为金属氧化物的量为100重量份，制备表面涂覆有氧化钨（WO3） - 氧化锡（SnO5）复合胶体粒子的尺寸为4.5〜60毫微米的胶体粒子的改性金属氧化物溶胶 。
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6.发明授权
公开(公告)号：US6040372A
公开(公告)日：2000-03-21
申请号：US143525
申请日：1998-08-28
CPC分类号： G02B1/105 , C01G19/00 , Y10T428/2949 , Y10T428/2991
摘要： A sol having dispersed in a liquid medium particles of a hydrated zinc stannate having a primary particle diameter of from 2 to 200 nm and represented by the formula xZnO.multidot.ySnO.sub.2 .multidot.zH.sub.2 O wherein the molar ratio of x:y:z is 1:0.83 to 1.43:1.00 to 5.00.
摘要翻译： 分散在液体介质中的一级粒径为2〜200nm的水合锌酸锌颗粒，由式xZnOxySnO 2·xH 2 O表示，其中x：y：z的摩尔比为1：0.83〜1.43：1.00〜 5.00。
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7.发明授权
公开(公告)号：US5891565A
公开(公告)日：1999-04-06
申请号：US785089
申请日：1997-01-21
CPC分类号： B82Y30/00 , B01J13/0008 , C01F5/00 , C03C17/22 , C01P2004/64 , C03C2217/241 , C03C2217/285 , C03C2218/113 , Y10S516/928 , Y10T428/256
摘要： A sol comprising colloidal particles of sodium magnesium fluoride (NaF.MgF.sub.2) having an average particle diameter of from 10 to 100 nm.
摘要翻译： 包含平均粒径为10〜100nm的氟化钠（NaF.MgF 2）的胶体粒子的溶胶。
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公开(公告)号：US5766512A
公开(公告)日：1998-06-16
申请号：US759887
申请日：1996-12-03
CPC分类号： B82Y30/00 , C01G30/02 , C09K3/16 , H01B1/08 , C01P2002/72 , C01P2004/04 , C01P2004/10 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C01P2006/40 , C01P2006/60 , C01P2006/82
摘要： The object of the invention is to provide a zinc antimonate anhydride and a production method thereof. The invention relates to a particle having a ZnO/Sb.sub.2 O.sub.5 molar ratio in a range of from 0.8 to 1.2, a crystal structure of zinc antimonate anhydride (Znsb.sub.2 O.sub.6), and a primary particle size in a range of from 5 to 500 nm. The production method of these particles comprises the steps of mixing a zinc compound with a colloidal antimony oxide at a ZnO/Sb.sub.2 O.sub.5 molar rate in a range of from 0.8 to 1.2, followed by calcining the mixture within a temperature range of from 500.degree. to 1100.degree. C. The particles of this invention are applicable as a flame retardant for plastics, a smoke suppressant, antistatic agent for plastics and glasses, and resistor.
摘要翻译： 本发明的目的是提供一种锑酸锌及其制备方法。 本发明涉及ZnO / Sb2O5摩尔比为0.8〜1.2，锑酸锌（ZnSb2O6）的晶体结构，一次粒径为5〜500nm的粒子。 这些颗粒的制造方法包括以0.5〜1.2的ZnO / Sb 2 O 5摩尔比混合锌化合物和胶体氧化锑的步骤，然后在500〜1100℃的温度范围内煅烧该混合物 本发明的颗粒可用作塑料阻燃剂，防烟剂，塑料和玻璃的抗静电剂和电阻剂。
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公开(公告)号：US5366545A
公开(公告)日：1994-11-22
申请号：US86802
申请日：1993-07-07
IPC分类号： C09D1/00 , C08K3/22 , C08K9/02 , C09D183/04 , C09D183/06 , C09D143/04
CPC分类号： G02B1/105 , C08K3/22 , C08K9/02 , Y10T428/25 , Y10T428/256 , Y10T428/2993 , Y10T428/31663
摘要： A coating composition comprising an organosilicon compound and modified stannic oxide - zirconium oxide composite colloidal particles which are obtained by partially or fully coating the surface of stannic oxide - zirconium oxide composite colloidal particles with tungstic oxide - stannic oxide composite colloidal particles. The formed cured coating film is excellent in hot water resistance, and light-resistance and weathering resistance are not impaired even when the antireflection film made by vepor deposition of inorganic oxides is applied on the cured coating film.
摘要翻译： 一种包含有机硅化合物和改性的氧化锡 - 氧化锆复合胶体颗粒的涂料组合物，其通过用氧化钨 - 氧化锡复合胶体颗粒部分或全部地涂覆氧化锡 - 氧化锆复合胶体颗粒的表面而获得。 形成的固化涂膜具有优异的耐热水性，并且即使在固化涂膜上施加由无机氧化物形成的防反射膜的情况下也不会损害耐光性和耐候性。
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10.发明授权
公开(公告)号：US6001164A
公开(公告)日：1999-12-14
申请号：US139650
申请日：1998-08-25
IPC分类号： C01G19/00 , G02B1/10 , C09D183/06 , C09D183/08
CPC分类号： G02B1/105 , C01G19/00 , Y10T428/2991
摘要： A sol having dispersed in a liquid medium particles of a hydrated zinc stannate having a primary particle diameter of from 2 to 200 nm and represented by the formula xZnO.ySnO.sub.2.zH.sub.2 O wherein the molar ratio of x:y:z is 1:0.83 to 1.43:1.00 to 5.00.
摘要翻译： 分散在液体介质中的一级粒径为2〜200nm并由式xZnO.ySnO 2·zH 2 O表示的水合锌酸锡的颗粒，其中x：y：z的摩尔比为1:0.83〜 1.43：1.00至5.00。
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