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1. 发明专利

JP2001353801A METHOD FOR MANUFACTURING THERMOCHROMIC DIMMING ELEMENT 失效
公开(公告)号：JP2001353801A
公开(公告)日：2001-12-25
申请号：JP2000177028
申请日：2000-06-13
申请人： CENTRAL GLASS CO LTD
发明人： NAKASE KIYOSHI , KURAMASU HARUKI , IWANO TAKASHI , AONO KOJI
IPC分类号： G02F1/17 , B32B7/02 , G02B1/06
摘要： PROBLEM TO BE SOLVED: To apply a liquid crystal vacuum injection process to be used in the manufacture of a liquid crystal cell to the method for manufacturing a thermochromic dimming element which is subjected to a change of the state from white turbidity to transparency or from transparency to white turbidity by artificially and electrically heating or cooling the dimming element from a transition temperature as a borderline and thereby simplify the manufacturing method for the dimming element. SOLUTION: In the method for manufacturing the thermochromic dimming element which has a thermochromic material made up of an aqueous polymer solution and/or an aqueous hydrogel solution packed in a gap between the peripheral parts sealed using a sealer of a pair of mutually opposed transparent substrates separated from each other, at least the opposed side of either of the transparent substrates is a transparent substrate with the applied and dried aqueous solution. In this case, the transparent substrates are opposed to each other with the peripheral edge parts sealed excepting a part thereof and then water or the aqueous solution is injected into the gap under vacuum.

2. 发明专利

JPH08231245A UV RAY AND INFRARED RAY ABSORBABLE GLASS 失效
公开(公告)号：JPH08231245A
公开(公告)日：1996-09-10
申请号：JP27994695
申请日：1995-10-27
申请人： CENTRAL GLASS CO LTD
发明人： NAGASHIMA TOSHIKAZU , MURATA NOBORU , KURAMASU HARUKI , HIRUGAWA MASAHIRO
IPC分类号： E06B5/18 , B32B17/10 , B60J1/00 , C03C17/30 , C03C17/34 , E06B9/24
摘要： PURPOSE: To prepare a UV ray and infrared ray absorbable thin film which is transparent and capable of shielding the UV rays and increased remarkably in wear resistance, resistance to scuffing and durability without damaging an optical characteristic and a heat ray and infrared ray shielding characteristic, especially can shield sufficiently that near 400nm, and capable of being used for a long term in single plate as a window profile for car as well as window profile for building. CONSTITUTION: After forming the UV ray and infrared ray absorbable thin film by applying a silicone based primer coating soln. constituted by dissolving and adding a fluorescent fleacher, a UV ray absorber and an infrared ray absorber on the surface of a transparent glass substrate and heating to cure the soln., a silicone based hard coating soln. is applied to form a coated film.

3. 发明专利

JPH07291667A WATER-REPELLING UV LIGHT-ABSORBING GLASS AND ITS PRODUCTION 失效
公开(公告)号：JPH07291667A
公开(公告)日：1995-11-07
申请号：JP9223094
申请日：1994-04-28
申请人： CENTRAL GLASS CO LTD
发明人： NAGASHIMA TOSHIKAZU , KURAMASU HARUKI , SETO NOBUHIKO
IPC分类号： E06B5/18 , B60J1/00 , C03C17/32 , C03C17/34 , C09D5/32
摘要： PURPOSE:To obtain the glass plate simultaneously provided with both a water- repelling property and an UV light. IR light-absorbing property by forming a water-repelling thin film on one side of a transparent substrate and forming an UV light. IR light-absorbing thin film and subsequently a protecting thin film on the other side. CONSTITUTION:A water-repelling film 3 comprising a water-repelling agent containing at least e.g. a silicon isocyanate compound and a fluoroalkylsilane compound is formed on one side of a glass substrate 2. A synthetic resin primer coating solution containing a fluorescent brightener, an UV light absorbent and an IR light absorbent is coated on the other side of the substrate 2, and subsequently thermally cured to form an UV light. IR light-absorbing thin film 4. A silicone hard coating solution produced by dissolving a siloxane prepolymer in an organic solvent is coated on the the formed thin film 4, and subsequently thermally cured to form a protecting thin film 5. Thereby, the transparent grass plate excellent in water repellency, shielding the UV light. IR light, good in the heat ray-absorbing performance, and excellent in durability such as adhesivity, chemical resistance and abrasion resistance is obtained.

4. 发明专利

JPH07267683A ULTRAVIOLET LIGHT AND INFRARED LIGHT ABSORBING TRANSPARENT MATERIAL 失效
公开(公告)号：JPH07267683A
公开(公告)日：1995-10-17
申请号：JP6137894
申请日：1994-03-30
申请人： CENTRAL GLASS CO LTD
发明人： NAGASHIMA TOSHIKAZU , KURAMASU HARUKI , SETO NOBUHIKO , YAMAMOTO KOICHI
IPC分类号： G02B5/22 , B60J1/00 , C03C17/34 , C09K3/00
摘要： PURPOSE:To obtain an ultraviolet and infrared light absorbing transparent material having excellent permanence of adhesivity, chemical resistance, scratching resistance, etc., being transparent, capable of absorbing and screening ultraviolet an infrared light, especially sufficiently ultraviolet light approximately at 400nm without damaging optical characteristics. CONSTITUTION:The surface of a transparent base is coated with a synthetic resin-based primer coating solution obtained by dissolving a fluorescent brightener, an ultraviolet light absorber and an infrared absorber and the solution is cured by heating to form an ultraviolet and infrared light absorbing thin film. This thin film is coated with a silicone-based hard coating solution prepared by dissolving a siloxane prepolymer in an organic solvent and the coating solution is cured by heating to form a protecting thin film. The objective ultraviolet and infrared light absorbing transparent material is thus obtained by the successive coatings. An acrylic primer coating solution is used as the synthetic resin-based primer coating solution to give the objective ultraviolet and infrared light absorbing transparent material.

5. 发明专利

JPH06145387A ULTRAVIOLET-ABSORBING TRANSPARENT MATERIAL 失效
公开(公告)号：JPH06145387A
公开(公告)日：1994-05-24
申请号：JP29884192
申请日：1992-11-09
申请人： CENTRAL GLASS CO LTD
发明人： NAGASHIMA TOSHIKAZU , KURAMASU HARUKI
IPC分类号： B32B27/18 , B60J1/00 , C03C17/34 , C08J7/04
摘要： PURPOSE:To easily and inexpensively provide an uncolored, ultraviolet-absorbing transparent material which can screen ultraviolet radiation with a sharp ultraviolet/visible light region boundary around 400nm without detriment to the optical properties, has excellent adhesion, chemical resistance, scuff resistance and durability, and hence is useful in exterior cladding and widely adoptable in a variety of fields such as buildings, houses, vehicles, etc. CONSTITUTION:The surface of a transparent base is coated with a soln. of a synthetic resin primer coating contg. a fluorescent brightener and an ultraviolet absorber dissolved therein, followed by drying through heating to form thereon a thin ultraviolet-absorbing film. Thereafter, the ultraviolet-absorbing film is coated with a soln. of a hard silicone coating comprising a siloxane prepolymer dissolved in an org. solvent, followed by drying through heating to form thereon a thin protective film.

6. 发明专利

JP2007167814A Manufacturing method of glass substrate having functional coating film 审中-公开
标题翻译：具有功能性涂膜的玻璃基材的制造方法
公开(公告)号：JP2007167814A
公开(公告)日：2007-07-05
申请号：JP2005372559
申请日：2005-12-26
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： HIRUGAWA MASAHIRO , KURAMASU HARUKI
IPC分类号： B05D1/32 , B05D7/00 , C03C17/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for forming a functional coating film uniformly by applying a fluid liquid to the glass surface having a picture-frame-like black frame.
SOLUTION: The manufacturing method of a glass substrate having a functional coating film has a process of applying a fluid liquid of a viscosity of ≥2 mPa. s to the surface on the black frame side of a glass substrate having a picture-frame-like black frame of a thickness of 5-35 μm to form a functional coating film transmittable to visible light. When the fluid liquid is applied, a masking tape is stuck to the black frame so that the combined thickness of the black frame and the masking frame is equal to or thinner than three times that of the central part of the coating film, leading to the formation of a liquid reservoir of a thickness 0.9-1.1 times the combined thickness of the black frame and the masking tape in the contact part of the masking tape.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过将流体液体施加到具有画框状黑框的玻璃表面来均匀地形成功能性涂膜的制造方法。解决方案：具有功能性涂膜的玻璃基板的制造方法具有涂布粘度≥2mPa的流体液体的方法。在具有厚度为5-35μm的像框状黑框的玻璃基板的黑框侧的表面上形成透过可见光的功能性涂膜。当施加流体液体时，遮蔽胶带粘附到黑色框架上，使得黑色框架和掩模框架的组合厚度等于或小于涂膜中心部分的三倍，导致在胶带的接触部分中形成厚度为黑色框架和遮蔽胶带的组合厚度的0.9-1.1倍的液体储存器。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004306010A Very durable droplet slidable coat and its forming method 有权
标题翻译：非常耐用的DROPLET滑盖及其成型方法
公开(公告)号：JP2004306010A
公开(公告)日：2004-11-04
申请号：JP2003155171
申请日：2003-05-30
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： AKAMATSU YOSHINORI , HATANAKA KANAME , KUMON SOICHI , HAMAGUCHI SHIGEO , KURAMASU HARUKI , ARAI HIROAKI
IPC分类号： B60S1/02 , B05D7/00 , B05D7/24 , C03C17/30 , C09D5/00 , C09D183/08 , C09K3/18
摘要： PROBLEM TO BE SOLVED: To provide a droplet slidable coat which has abrasion resistance with a wiper suitable for use in a window shield for a vehicle and good durability to prevent the generation of a judder when the wiper slides.
SOLUTION: A coating liquid produced by mixing silica sol forming a matrix with an alkoxy group terminal dimethyl silicone and a fluoroalkylsilane is applied to the sliding surface of the wiper of the window shield glass for the vehicle, while the alkoxy group terminal dimethyl silicone in an amount of 0.1-100 wt% in terms of the silica content to the silica sol is mixed and the fluoroalkylsilane of 20-200 mol is mixed to one mol of the alkoxy group terminal dimethyl silicone.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有耐刮擦性的液滴滑动涂层，其适用于用于车辆的窗户罩的刮水器，并且具有良好的耐久性，以防止当刮水器滑动时产生抖动。解决方案：通过将形成基质的二氧化硅溶胶与烷氧基末端二甲基硅氧烷和氟代烷基硅烷混合而制备的涂布液施加到用于车辆的窗户护罩玻璃的擦拭器的滑动表面，而烷氧基末端二甲基将硅石相对于二氧化硅溶胶的二氧化硅含量为0.1〜100重量％的硅酮混合，将20〜20摩尔的氟代烷基硅烷与1摩尔的烷氧基末端二甲基硅氧烷混合。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2000191346A ANTIDAZZLE DOUBLE LAYER GLASS 失效
公开(公告)号：JP2000191346A
公开(公告)日：2000-07-11
申请号：JP36913398
申请日：1998-12-25
申请人： CENTRAL GLASS CO LTD
发明人： KURAMASU HARUKI , AONO KOJI
IPC分类号： C03C27/06
摘要： PROBLEM TO BE SOLVED: To protect human skin and dyes and to suppress the deterioration and color fading of articles, more particularly organic articles by further imparting UV shieldability to double layer glass which retains antidazzle and privacy characteristics without loss in spite of exposure to water, hardly picks up dust and does not require frequent cleaning. SOLUTION: The double layer glass, which is formed by spatially arranging glass sheets 2 and 3 in parallel, interposing spacers housing moisture absorbents in their peripheral edges and integrating these glass sheets and has a hermetic space, has a rough surface forming layer consisting of low melting glass scattered with ceramic powder on the hermetic space side of the at least one glass sheet. The haze value of the at least one glass sheet is specified to >=60% and the visible ray transmittance of the double layer glass to >=60%. Further, the UV absorbatility is imparted to the rough surface forming layer, or a UV absorption layer 4a is superposed thereon.

9. 发明专利

JPH10152349A COLORED GLASS ABSORBING ULTRAVIOLET LIGHT 失效
公开(公告)号：JPH10152349A
公开(公告)日：1998-06-09
申请号：JP30963896
申请日：1996-11-20
申请人： CENTRAL GLASS CO LTD
发明人： HIRUGAWA MASAHIRO , MURATA NOBORU , KURAMASU HARUKI , NAGASHIMA TOSHIKAZU
IPC分类号： E06B9/24 , B60J1/00 , C03C17/00 , C03C17/30 , C03C17/34 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To obtain a ultraviolet absorbing colored glass plate improved in weather resistance in a state enlarged in a long wavelength ultraviolet light- absorbing force by coating the surface of a transparent glass substrate with a silicon primer coating solution containing a fluorescent brightening agent, a ultraviolet light absorbent and a metal chelate compound and subsequently curing the coated solution to form a ultraviolet absorbing colored film. SOLUTION: The fluorescent brightening agent absorb light in a ultraviolet light region, generates fluorescent light in a visible light region, can be dissolved in a silicon primer coating solution, is thermally not denaturated on the thermal curing of a coating film, is good in thermal stability, and has absorbing wavelengths at a place (400nm) near to the boundary between the ultraviolet light region and the visible light region. The coexisting ultraviolet absorbent includes a benzophenone ultraviolet absorbent and a benzotriazole ultraviolet adsorbent. The metal chelate compound is preferably a transtion metal chelate also useful for quenching the fluorescent brightening agent, and the stable chelate compound of Ni, Fe or Mn in the fourth period. The ligand of the chelate compound is preferably acetyl acetone, cyclohexyl butyrate, etc.

10. 发明专利

JPH09227168A ULTRAVIOLET SCREENING GLASS AND ITS PRODUCTION 失效
公开(公告)号：JPH09227168A
公开(公告)日：1997-09-02
申请号：JP3094096
申请日：1996-02-19
申请人： CENTRAL GLASS CO LTD
发明人： NAGASHIMA TOSHIKAZU , KONDO TAKESHI , KURAMASU HARUKI , HIRUGAWA MASAHIRO
IPC分类号： E06B5/18 , B32B17/06 , B60J1/00 , C03C17/25 , C03C17/30 , C03C17/42 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To obtain the subject glass applicable to various areas as a pane for building or automotive use by providing the surface of a glass base plate with neutral color-toned two-layer film so as to bear excellent functionality such as ultraviolet screening performance and radio wave transmitting performance, abrasion resistance and chemical resistance on the glass plate. SOLUTION: This ultraviolet screening glass is obtained by providing the surface of a glass base plate with a 1st layer ZnO-SiO2 -based thin film 1.5-1.8 in refractive index (n1 ) and =1μm in thickness (t2 ).

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