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1. 发明授权

US5009933A Method and apparatus for coating thin liquid film on plate surface 失效
标题翻译：在薄板表面涂覆薄膜的方法和装置
公开(公告)号：US5009933A
公开(公告)日：1991-04-23
申请号：US397672
申请日：1989-08-23
申请人： Naohiko Matsuda , Kensuke Makita
发明人： Naohiko Matsuda , Kensuke Makita
IPC分类号： B05C3/18
CPC分类号： B05C3/18
摘要： A method and apparatus for coating a plate with a thin liquid film. In the method, a thin liquid film is coated on a surface of a substrate such as a glass plate by using an incomplete liquid tank having an opening of a shape similar to the shape of the substrate surface on one side thereof. The tank communicates with a flow streamlining channel by an aperture in a lower section of the tank. First the substrate and the incomplete tank are brought into tight contact with each other such that the side opening of the tank is closed by the substrate, whereby the tank is completed. Next, a coating liquid such as a metal alkoxide solution is fed into the tank to thereby wet the substrate surface. Preferably the coating liquid is allowed to overflow the tank to remove a surface layer of the liquid. Then the liquid is extracted from the tank through the streamlining channel so as to lower the liquid level in the tank at a predetermined rate while keeping both the tank and the substrate stationary. By this method a submicron coating film of uniform thickness can easily be formed even on a large-sized substrate, and it is easy to form a coating film on only a selected area of the substrate surface without using any masking.
摘要翻译：一种涂有薄液膜的板的方法和装置。在该方法中，通过使用具有与其一面上的基板表面的形状类似的开口的不完全液体罐将薄液膜涂布在诸如玻璃板的基板的表面上。储罐通过槽的下部的孔与流动流线通道连通。首先，使基板和不完全的槽彼此紧密接触，使得罐的侧开口被基板封闭，从而完成储罐。接下来，将诸如金属醇盐溶液的涂布液供给到罐中，从而使基板表面湿润。优选地，允许涂覆液体溢出罐以除去液体的表面层。然后通过流线通道将液体从罐中提取出来，以便以同时保持罐和基板两者均匀的方式以预定的速率降低罐中的液面。通过这种方法，即使在大尺寸基板上也能够容易地形成均匀厚度的亚微米涂膜，并且容易仅在基板表面的选定区域形成涂膜，而不使用任何掩模。

2. 发明授权

US6071606A Hydrophilic film and method for forming same on substrate 失效
标题翻译：亲水膜及其在基材上的形成方法
公开(公告)号：US6071606A
公开(公告)日：2000-06-06
申请号：US917617
申请日：1997-08-26
申请人： Seiji Yamazaki , Kensuke Makita , Yasuaki Kai , Satoko Sugawara , Takashi Seino
发明人： Seiji Yamazaki , Kensuke Makita , Yasuaki Kai , Satoko Sugawara , Takashi Seino
IPC分类号： C03C17/00 , C03C17/25 , C03C17/34 , C23C18/12 , C23C26/00 , B32B17/00
CPC分类号： C23C26/00 , C03C17/007 , C03C17/256 , C03C17/3411 , C03C17/3417 , C23C18/1216 , C23C18/1225 , C23C18/1254 , C03C2217/23 , C03C2217/45 , C03C2217/475 , C03C2217/478 , C03C2218/113 , Y10T428/252
摘要： The invention relates to a hydrophilic film formed on a substrate. This film has a hydrophilic outermost layer having a matrix phase containing titania and a disperse phase constituted of at least one compound of silica and alumina. The matrix phase may further contain an amorphous metal oxide. With this, the outermost layer becomes superior in abrasion resistance. The at least one compound of the disperse phase may be a non-spherical colloidal silica. With this, the outermost layer becomes substantially improved in scratch resistance. The outermost layer is formed on the substrate by a method including sequential steps of (a) providing a sol mixture including a first sol containing a precursor of the titania and a second sol containing the at least one compound; (b) coating the substrate with the sol mixture, thereby to form thereon a precursory film; and (c) baking the precursory film into the outermost layer.
摘要翻译：本发明涉及形成在基材上的亲水膜。该膜具有含有二氧化钛的基质相和由至少一种二氧化硅和氧化铝的化合物构成的分散相的亲水性最外层。基质相可以进一步含有无定形金属氧化物。由此，最外层的耐磨性变得优异。分散相的至少一种化合物可以是非球形胶体二氧化硅。由此，最外层的耐擦伤性显着提高。通过包括以下步骤的方法在基材上形成最外层：（a）提供包含含有二氧化钛前体的第一溶胶和含有至少一种化合物的第二溶胶的溶胶混合物; （b）用溶胶混合物涂覆基材，从而在其上形成前体膜; 和（c）将前体膜烘烤到最外层中。

3. 发明授权

US5510141A Coating composition and method for forming thin film on substrate using same 失效
标题翻译：涂料组合物和使用其在基材上形成薄膜的方法
公开(公告)号：US5510141A
公开(公告)日：1996-04-23
申请号：US378729
申请日：1995-01-26
申请人： Kensuke Makita , Yasuo Moriguchi , Junichi Okuda
发明人： Kensuke Makita , Yasuo Moriguchi , Junichi Okuda
IPC分类号： B05D1/28 , C03C17/25 , B05D5/06
CPC分类号： B05D1/28 , C03C17/25 , C03C2218/113 , C03C2218/118 , C03C2218/322
摘要： The invention relates to a method for applying a coating composition to a substrate with a reverse roller coater so as to form a thin film on the substrate and then for baking the thin film so as to transform the thin film into a metal oxide film. The coating composition comprises: 0.1-10 wt % of at least one organic metal compound on a metal oxide basis; and at least one organic solvent. The at least one organic metal compound is selected from the group consisting of metal alkoxides, metal acetyl-acetonates and metallic soaps. The coating composition is adjusted to have a viscosity within a range from 0.1 to 100 centipoises. In this method, a reverse roller of the coater is rotated at a rotation speed within a range from 2 to 55 m/min. and the substrate is moved at a moving speed within a range from 1 to 30 m/min. while the coating composition is applied to the substrate. Furthermore, the rotation speed of the reverse roller is adjusted to be higher than the moving speed of the substrate. According to the invention, it is possible to form an optical metal oxide film which has a uniform thickness of up to about 10 .mu.m (more particularly up to about 1 .mu.m).
摘要翻译：本发明涉及一种用反辊涂布机将涂料组合物涂布在基材上的方法，以便在基材上形成薄膜，然后烘烤该薄膜，以将该薄膜转变成金属氧化物膜。所述涂料组合物包含：0.1-10重量％的至少一种金属氧化物上的有机金属化合物; 和至少一种有机溶剂。所述至少一种有机金属化合物选自金属醇盐，金属乙酰丙酮酸盐和金属皂。将涂料组合物调节至粘度在0.1至100厘泊的范围内。在该方法中，涂布机的反转辊以2〜55m /分钟的范围内的转速旋转。并且以1〜30m / min的范围内的移动速度移动基板。同时将涂料组合物施加到基材上。此外，将反转辊的旋转速度调整为高于基板的移动速度。根据本发明，可以形成具有高达约10μm的均匀厚度（更特别地至多约1μm）的光学金属氧化物膜。

4. 发明授权

US5628820A Ink composition for forming thin film 失效
标题翻译：用于形成薄膜的油墨组合物
公开(公告)号：US5628820A
公开(公告)日：1997-05-13
申请号：US492920
申请日：1995-06-20
申请人： Katsuto Tanaka , Kensuke Makita
发明人： Katsuto Tanaka , Kensuke Makita
IPC分类号： B60J1/00 , C03C8/16 , C03C17/25 , C03C17/28 , C09D11/00 , C09D11/02 , C09D11/14
CPC分类号： C03C8/16
摘要： An ink composition for forming a thin metal oxide film contains a glass-forming component, a solvent and 10-25 wt % of a viscosity-increasing agent. The glass-forming component is one of a halogen-containing metal alkoxide, a mixture of the halogen-containing metal alkoxide and another metal alkoxide, and a mixture of the halogen-containing metal alkoxide and a metal oxide sol. The viscosity-increasing agent is at least one selected from the group consisting of nitrocellulose H7, nitrocellulose H20, nitrocellulose H60. nitrocellulose H80 and nitrocellulose H120, each of which is according to Japanese Industrial Standard K 6703. The solvent is at least one selected from the group consisting of ethylcarbitol and butylcarbitol. The ink composition has a viscosity within a range from 200 to 300 poises. The thus prepared ink composition is prolonged in pot life. The thin metal oxide film prepared from the ink composition has a refractive index substantially the same as the theoretical value and is colorless, uniform in thickness, and excellent in optical characteristics, abrasion resistance, scratch resistance and durability.
摘要翻译：用于形成薄金属氧化物膜的油墨组合物含有玻璃形成组分，溶剂和10-25重量％的增粘剂。形成玻璃的组分是含卤素的金属醇盐，含卤素的金属醇盐和另一种金属醇盐的混合物以及含卤素的金属醇盐和金属氧化物溶胶的混合物之一。粘度增加剂是选自硝化纤维素H7，硝化纤维素H 2 O，硝化纤维素H60中的至少一种。硝基纤维素H80和硝基纤维素H120，其分别根据日本工业标准K 6703。溶剂是选自乙基卡必醇和丁基卡必醇的至少一种。油墨组合物的粘度在200〜300泊的范围内。如此制备的油墨组合物的适用期延长。由油墨组合物制备的薄金属氧化物膜具有与理论值基本相同的折射率，并且是无色的，厚度均匀的，并且具有优异的光学特性，耐磨性，耐划伤性和耐久性。

5. 发明授权

US5137749A Method of forming metal oxide film by using metal alkoxide solution 失效
标题翻译：通过使用金属氧化物溶液形成金属氧化物膜的方法
公开(公告)号：US5137749A
公开(公告)日：1992-08-11
申请号：US630005
申请日：1990-12-19
申请人： Seizi Yamazaki , Kensuke Makita , Yasuo Moriguchi , Katsuto Tanaka
发明人： Seizi Yamazaki , Kensuke Makita , Yasuo Moriguchi , Katsuto Tanaka
IPC分类号： C01B13/32 , C01B33/12 , C01G23/04 , C03C17/25 , C23C18/12
CPC分类号： C03C17/25 , C23C18/1216 , C23C18/1245 , C23C18/1254 , C03C2217/212 , C03C2217/23 , C03C2218/113
摘要： The invention relates to a sol-gel method for forming a metal oxide film, e.g. TiO.sub.2 film or TiO.sub.2 -SiO.sub.2 film, on a substrate by applying a solution of at least one metal alkoxide to the substrate to form a sol film on the substrate, drying the sol film to cause it to turn into a gel film by hydrolysis and baking the gel film. According to the invention the viscosity of the metal alkoxide solution is adequately increased, preferably to 3-30 cP at 20.degree. C., by the addition of a combination of a hydroxypropyl cellulose of which 2 wt % aqueous solution has a viscosity of 150-400 cP at 20.degree. C. and another hydroxypropyl cellulose of which 2 wt % aqueous solution has a viscosity of 6-10 cP at 20.degree. C. Metal oxide films formed by this method are free from minute cracks and excellent in optical characteristics and durability. By this method it is possible to form a metal oxide film as thick as about 300 nm without repeating the application of the alkoxide solution to the substrate.

6. 发明授权

US4874462A Method of forming patterned film on substrate surface by using metal alkoxide sol 失效
标题翻译：通过使用金属醇盐溶胶在基板表面上形成图案化膜的方法
公开(公告)号：US4874462A
公开(公告)日：1989-10-17
申请号：US281269
申请日：1988-12-08
申请人： Kensuke Makita , Akimasa Hattori , Katsuto Tanaka
发明人： Kensuke Makita , Akimasa Hattori , Katsuto Tanaka
IPC分类号： H01L21/316 , C03C17/23
CPC分类号： C03C17/23 , C03C2217/229 , C03C2217/281 , C03C2218/113
摘要： The invention relates to a sol-gel method for forming a patterned film of a metal compound, e.g. TiO.sub.2, SiO.sub.2, ZrO.sub.2, Al.sub.2 O.sub.3, TiN or Si.sub.3 N.sub.4, on a substrate by applying a metal alkoxide sol to the substrate, allowing the sol film on the substrate to turn into a gel film by hydrolysis, removing the gel film in the unnecessary area(s) by selective etching and baking the gel film in the remaining aarea(s). The selective etching of the gel film is easily accomplished by the steps of moistening the gel film in the unnecessary area(s) with a viscous liquid containing, e.g., an organic solvent or an organic acid, hardening the gel film in the remaining area(s) by mild heating, and then removing the gel film in the unnecessary area(s) by washing with a suitable liquid such as an alkali solution or, when said viscous solution contains an organic acid and water, water.
摘要翻译：本发明涉及一种用于形成金属化合物的图案化膜的溶胶 - 凝胶法， TiO 2，SiO 2，ZrO 2，Al 2 O 3，TiN或Si 3 N 4，通过将金属醇盐溶胶施加到基板上，使基板上的溶胶膜通过水解成为凝胶膜，除去不需要的区域中的凝胶膜（ s），通过选择性蚀刻和烘烤剩余的aarea中的凝胶膜。凝胶膜的选择性蚀刻容易通过以下步骤容易地实现：用含有例如有机溶剂或有机酸的粘性液体润湿不需要的区域中的凝胶膜，使剩余区域中的凝胶膜硬化 s），然后通过用合适的液体如碱溶液洗涤或当所述粘性溶液含有有机酸和水时，除去不需要的区域中的凝胶膜。

7. 发明授权

US07802450B2 Organic-inorganic hybrid glassy materials and their production processes 有权
标题翻译：有机 - 无机混合玻璃材料及其生产工艺
公开(公告)号：US07802450B2
公开(公告)日：2010-09-28
申请号：US10800010
申请日：2004-03-15
申请人： Minoru Kuniyoshi , Naoya Hayakawa , Kensuke Makita , Toshinobu Yoko , Masahide Takahashi
发明人： Minoru Kuniyoshi , Naoya Hayakawa , Kensuke Makita , Toshinobu Yoko , Masahide Takahashi
IPC分类号： C03B8/00
CPC分类号： C03C3/06 , C08G79/00
摘要： In a production process of an organic-inorganic hybrid glassy material, the invention relates to a process for producing an organic-inorganic hybrid glassy material, characterized in that the process comprises at least the three steps of producing a gel body by a sol-gel method; melting by heating; and aging, and it relates to an organic-inorganic hybrid glassy material produced by this process.
摘要翻译：在有机 - 无机混合玻璃材料的制造方法中，本发明涉及一种有机 - 无机混合玻璃材料的制造方法，其特征在于，该方法至少包括通过溶胶 - 凝胶制备凝胶体的三个步骤方法; 通过加热熔化; 和老化，并且涉及通过该方法生产的有机 - 无机混合玻璃状材料。

8. 发明申请

US20050027083A1 Organic-inorganic hybrid glassy materials and their production processes 有权
标题翻译：有机 - 无机混合玻璃材料及其生产工艺
公开(公告)号：US20050027083A1
公开(公告)日：2005-02-03
申请号：US10800010
申请日：2004-03-15
申请人： Minoru Kuniyoshi , Naoya Hayakawa , Kensuke Makita , Toshinobu Yoko , Masahide Takahashi
发明人： Minoru Kuniyoshi , Naoya Hayakawa , Kensuke Makita , Toshinobu Yoko , Masahide Takahashi
IPC分类号： C08G79/00 , C08G77/00
CPC分类号： C03C3/06 , C08G79/00
摘要： In a production process of an organic-inorganic hybrid glassy material, the invention relates to a process for producing an organic-inorganic hybrid glassy material, characterized in that the process comprises at least the three steps of producing a gel body by a sol-gel method; melting by heating; and aging, and it relates to an organic-inorganic hybrid glassy material produced by this process.
摘要翻译：在有机 - 无机混合玻璃材料的制造方法中，本发明涉及一种有机 - 无机混合玻璃材料的制造方法，其特征在于，该方法至少包括通过溶胶 - 凝胶制备凝胶体的三个步骤方法; 通过加热熔化; 和老化，并且涉及通过该方法生产的有机 - 无机混合玻璃状材料。

9. 发明授权

US5733660A Glass pane with reflectance reducing coating 失效
标题翻译：具有反射率降低涂层的玻璃板
公开(公告)号：US5733660A
公开(公告)日：1998-03-31
申请号：US445138
申请日：1995-05-19
申请人： Kensuke Makita , Atsushi Takamatsu
发明人： Kensuke Makita , Atsushi Takamatsu
IPC分类号： B32B17/10 , C03C17/34 , C03C17/42 , G02B1/11 , B32B15/00
CPC分类号： B32B17/10174 , C03C17/3417 , C03C17/42 , G02B1/111 , C03C2218/365 , Y10T428/24975
摘要： The invention relates to a reflectance-reducing glass pane which may be a laminated glass pane such as an automobile front windshield. The invention provides a reflectance-reducing glass pane including: a transparent glass substrate having first and second major surfaces opposed to each other; a first reflectance-reducing coating formed on the first major surface of the glass substrate; and a second reflectance-reducing coating formed on the second major surface of the glass substrate. The first coating has at least two metal-oxide layers which are different in refractive index. The second coating has a refractive index of up to 1.50 and is made of one selected from the group consisting of SiO.sub.2 and a mixture of SiO.sub.2 and another metal oxide. The reflectance-reducing glass pane optionally further includes a third water-repellent coating which is formed on the second coating. The third coating comprises a silane compound containing a polyfluoroalkyl group. The reflectance of the glass pane is substantially low, with respect to a visible light incident on the glass pane from a side of the first coating at an incidence angle within a range from 40 to 80 degrees.
摘要翻译：本发明涉及一种反射率降低玻璃板，其可以是诸如汽车前挡风玻璃的夹层玻璃板。本发明提供一种反射率降低玻璃板，包括：具有彼此相对的第一和第二主表面的透明玻璃基板; 形成在玻璃基板的第一主表面上的第一反射率降低涂层; 以及形成在玻璃基板的第二主表面上的第二反射率降低涂层。第一涂层具有折射率不同的至少两个金属氧化物层。第二涂层具有高达1.50的折射率，并且由选自SiO 2和SiO 2与另一种金属氧化物的混合物组成的组中的一种制成。反射率降低玻璃板任选地还包括形成在第二涂层上的第三防水涂层。第三涂层包含含有多氟烷基的硅烷化合物。玻璃板的反射率相对于从第一涂层的一侧以40至80度的入射角入射在玻璃板上的可见光基本上较低。

10. 发明授权

US4993354A Apparatus for coating thin liquid film on solid surface 失效
标题翻译：用于在固体表面上涂覆薄液膜的装置
公开(公告)号：US4993354A
公开(公告)日：1991-02-19
申请号：US227673
申请日：1988-08-03
申请人： Kensuke Makita , Toshiaki Itoh , Naohiko Matuda
发明人： Kensuke Makita , Toshiaki Itoh , Naohiko Matuda
IPC分类号： B05C3/00 , B05C3/18 , B05C3/20 , B05D1/00 , B05D1/18 , B05D1/26 , C03C17/00
CPC分类号： B05D1/18 , B05C3/18 , B05D1/00 , C03C17/002 , C23C18/06 , C23C18/1216 , C23C18/1245
摘要： A thin liquid coating film is coated on a surface of a solid substrate, e.g. a glass plate, by using an incomplete liquid container having an opening of a shape similar to the shape of the surface of the substrate on one side thereof. First the substrate and the incomplete container are brought into tight contact with each other such that the side opening of the container is closed by the surface of the substrate, whereby the container is completed. Next, a coating liquid is fed into the container to thereby wet the substrate surface, and then liquid is extracted from the container so as to lower the liquid level in the container at a predetermined rate while keeping both the container and the substrate stationary. By this method a submicron coating film of uniform thickness can easily be formed even on large-sized substrate, and it is easy to form a coating film on only a limited area of the substrate surface without using any masking.
摘要翻译：将薄的液体涂膜涂覆在固体基材的表面上，通过使用具有与其一面上的基板的表面的形状类似的开口的不完全液体容器的玻璃板。首先，将基板和不完整的容器彼此紧密接触，使得容器的侧开口被基板的表面封闭，从而完成容器。接着，向容器内供给涂布液，从而使基材表面润湿，然后从容器中取出液体，以使预定速度降低容器内的液面，同时保持容器和基板的静止。通过该方法，即使在大尺寸基板上也能够容易地形成均匀厚度的亚微米涂膜，并且容易仅在基板表面的有限区域形成涂膜，而不使用任何掩模。

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