公开(公告)号：US09228113B2

公开(公告)日：2016-01-05

申请号：US13701602

申请日：2011-06-02

申请人： Takeo Ebina ,  Shinichi Iwata ,  Nobuhiko Teshima

发明人： Takeo Ebina ,  Shinichi Iwata ,  Nobuhiko Teshima

IPC分类号： B05D3/02 ,  C09D179/08 ,  C08K3/34 ,  H01L31/18 ,  H01L31/049

CPC分类号： C09D179/08 ,  B05D3/0209 ,  B05D3/0254 ,  B05D2201/02 ,  C08J2367/02 ,  C08J2479/08 ,  C08K3/346 ,  C08K2201/008 ,  H01L31/049 ,  H01L31/18 ,  Y02E10/50

摘要： The present invention provides a film for a back sheet of a solar cell exhibiting excellent water vapor barrier properties, water resistance and gas barrier properties, has flexibility and mechanical strength and has excellent heat stability, and a method for producing the film.The present invention is a water vapor barrier film comprising a clay membrane coated on a PET substrate, wherein the clay membrane is formed of clay and an additive; the weight ratio of the clay relative to the total sold is 60 to 90% by weight in the clay membrane; the production process thereof comprises a water resistance imparting heat treatment at 100 to 200° C. after the coating and drying; the film has a water vapor transmission rate of less than 3 g/m2·day; the additive in the modified clay is a polyimide; and at least 90% by mole of exchangeable ions is lithium ion, and a method for producing the water vapor barrier film.The above film exhibits water vapor barrier properties and is useful as a back sheet for a solar cell and the like.

摘要翻译： 本发明提供了一种具有优异的水蒸气阻隔性，耐水性和阻气性的太阳能电池的背板的膜，具有柔软性和机械强度，并且具有优异的热稳定性，以及该膜的制造方法。 本发明是一种水蒸气阻隔膜，其包括涂覆在PET基材上的粘土膜，其中粘土膜由粘土和添加剂形成; 粘土相对于出售总量的重量比在粘土膜中为60〜90重量％ 其制造方法包括在涂布和干燥后在100〜200℃下进行耐水性赋予热处理; 该膜的水蒸汽透过率小于3g / m2·day; 改性粘土中的添加剂是聚酰亚胺; 并且至少90摩尔％的可交换离子是锂离子，以及制造该水蒸汽阻挡膜的方法。 上述膜表现出水蒸气阻隔性，可用作太阳能电池等的背板。

公开(公告)号：US20120145038A1

公开(公告)日：2012-06-14

申请号：US13391881

申请日：2010-08-24

申请人： Hajime Tsuda ,  Katsumi Motegi ,  Yusuke Takechi ,  Kazunori Kawasaki ,  Takeo Ebina ,  Fujio Mizukami

发明人： Hajime Tsuda ,  Katsumi Motegi ,  Yusuke Takechi ,  Kazunori Kawasaki ,  Takeo Ebina ,  Fujio Mizukami

IPC分类号： C09D1/00 ,  B28B13/02

CPC分类号： H01L51/0097 ,  C01B33/40 ,  H01L51/0096 ,  H01L51/5253 ,  Y02E10/549 ,  Y02P70/521

摘要： An object of the present invention is to provide a clay dispersion liquid which is capable of obtaining a clay film which realizes compatibility between heat resistance and water resistance, and a method for producing the same; a clay film and a transparent material, produced from the lay dispersion. The clay dispersion liquid of the present invention contains a liquid containing water as a main component, and a tetraphenylphosphonium-modified clay. The clay film and the transparent material of the present invention are obtained by applying the clay dispersion liquid on a surface of a supporting body to form a film.

摘要翻译： 本发明的目的是提供一种能获得实现耐热性和耐水性之间的相容性的粘土膜的粘土分散液及其制造方法。 一种粘土膜和一种透明材料，由敷料分散体制成。 本发明的粘土分散液含有以水为主要成分的液体和四苯基鏻改性粘土。 本发明的粘土膜和透明材料通过将粘土分散液涂布在支撑体的表面上以形成膜而获得。

公开(公告)号：US20070027248A1

公开(公告)日：2007-02-01

申请号：US10571107

申请日：2004-09-08

申请人： Takeo Ebina ,  Fujio Mizukami

发明人： Takeo Ebina ,  Fujio Mizukami

IPC分类号： C08K9/04

CPC分类号： B29D7/01 ,  B29K2105/16 ,  C01B33/40 ,  Y10T428/1331 ,  Y10T428/1379 ,  Y10T428/1383

摘要： The present invention provides a clay film with excellent flexibility, whose main component is natural clay or synthetic clay, and in which there is uniform orientation in the clay particle layer, and relates to a novel clay film that has enough mechanical strength to be used as a self-supporting film, and has a structure in which layers of clay particles are highly oriented, and in which the main constituent component of the clay film is mica, vermiculite, montmorillonite, iron montmorillonite, beidellite, saponite, hectorite, stevensite, or nontronite, and which has excellent flexibility, undergoes no structural change at high temperatures of 250° C. and up to 600° C., contains no pinholes, and has a gas permeation coefficient of less than 3.2×10−11 cm2s−1cmHg−1 at room temperature for helium, hydrogen, oxygen, nitrogen, or air.

摘要翻译： 本发明提供了一种具有优良柔性的粘土膜，其主要成分是天然粘土或合成粘土，其中在粘土颗粒层中具有均匀的取向，并且涉及一种具有足够机械强度的新型粘土膜作为 自支撑膜，并且具有粘土颗粒层高度取向的结构，并且其中粘土膜的主要构成成分是云母，蛭石，蒙脱石，铁蒙脱石，贝得石，皂石，锂蒙脱石，硬脂酸盐或 并且具有优异的柔性，在250℃和高达600℃的高温下不会发生结构变化，不含针孔，并且气体透过系数小于3.2×10 -6〜 在氦气，氢气，氧气，氮气或空气中，在室温下，对于氦气，氢气，氧气，氮气或空气，在室温下进行冷却至0℃至0℃。

公开(公告)号：US07981500B2

公开(公告)日：2011-07-19

申请号：US12741553

申请日：2008-10-27

申请人： Koichi Yonemoto ,  Takeo Ebina ,  Fujio Mizukami ,  Keiichi Okuyama ,  Shoji Kamiya

发明人： Koichi Yonemoto ,  Takeo Ebina ,  Fujio Mizukami ,  Keiichi Okuyama ,  Shoji Kamiya

IPC分类号： B32B27/04

CPC分类号： C08J5/24 ,  B32B5/16 ,  B32B5/26 ,  B32B5/30 ,  B32B27/12 ,  B32B27/18 ,  B32B27/281 ,  B32B27/283 ,  B32B27/30 ,  B32B27/304 ,  B32B27/308 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40 ,  B32B27/42 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2264/10 ,  B32B2307/50 ,  B32B2307/7242 ,  B32B2439/40 ,  B32B2605/00 ,  C08J5/042 ,  C08J5/10 ,  C08J2363/02 ,  Y10T156/10 ,  Y10T428/24994 ,  Y10T428/30

摘要： There are provided a carbon fiber reinforced prepreg of gas barrier properties comprising a sheet-like carbon fiber reinforcement and a matrix resin including therein a gas barrier layer having a clay mineral with a plate-like crystal structure unidirectionally aligned and densely laminated, and a carbon fiber reinforced plastic produced from the carbon fiber reinforced prepreg. Such prepreg is obtained by disposing a film material of gas barrier properties having a clay mineral with a plate-like crystal structure unidirectionally aligned and densely laminated, in at least one interlayer of a laminate of a carbon fiber reinforced prepreg comprising a sheet form carbon fiber reinforcement and a matrix resin; and then heating and/or pressurizing the laminate. The carbon fiber-reinforced composite material of the invention exhibits high gas barrier properties, and particularly hydrogen gas barrier properties.

摘要翻译： 提供一种阻气性碳纤维增强预浸料，其包括片状碳纤维增强材料和基体树脂，其中包含具有单向排列和密集层压的板状晶体结构的粘土矿物的阻气层，碳 由碳纤维增强预浸料生产的纤维增强塑料。 这样的预浸料是通过将具有粘土矿物的薄膜材料在板状碳纤维的碳纤维增强预浸料的层叠体的至少一个中间层中配置而成的单向排列密集层叠而得到的。 增强和基体树脂; 然后加热和/或加压层压体。 本发明的碳纤维增强复合材料具有高阻气性，特别是氢气阻隔性。

公开(公告)号：US20090141230A1

公开(公告)日：2009-06-04

申请号：US12067666

申请日：2006-09-19

申请人： Tomohito Inoue ,  Hajime Tsuda ,  Katsumi Motegi ,  Takeo Ebina ,  Fujio Mizukami

发明人： Tomohito Inoue ,  Hajime Tsuda ,  Katsumi Motegi ,  Takeo Ebina ,  Fujio Mizukami

IPC分类号： G02F1/1333 ,  C09K19/00 ,  H01J1/62 ,  H05K1/03

CPC分类号： H01L51/52 ,  C04B35/597 ,  C04B41/009 ,  C04B41/5035 ,  C04B41/52 ,  C04B2111/00275 ,  C04B2111/28 ,  C04B2235/963 ,  C23C16/401 ,  G02F1/133305 ,  G02F2001/133302 ,  H01L51/0097 ,  H01L51/5256 ,  H01L51/5262 ,  Y02E10/549 ,  Y10T428/1055 ,  Y10T428/1086 ,  Y10T428/1095 ,  C04B14/106 ,  C04B41/4531 ,  C04B41/0045 ,  C04B41/483 ,  C04B41/522 ,  C04B41/4533

摘要： A clay thin film substrate including a clay thin film having a structure, in which oriented clay particles are laminated; and at least a gas barrier inorganic layer which is laminated on at least one surface of the clay thin film.

摘要翻译： 一种粘土薄膜基材，包括具有结构的粘土薄膜，其中层压有取向的粘土颗粒; 以及至少层压在粘土薄膜的至少一个表面上的阻气性无机层。

公开(公告)号：US08647744B2

公开(公告)日：2014-02-11

申请号：US12296107

申请日：2007-04-03

申请人： Takeo Ebina ,  Yasuhisa Hasegawa ,  Fujio Mizukami ,  Nobuhiko Teshima ,  Katsuro Tsukamoto

发明人： Takeo Ebina ,  Yasuhisa Hasegawa ,  Fujio Mizukami ,  Nobuhiko Teshima ,  Katsuro Tsukamoto

IPC分类号： F16J15/06 ,  B32B9/04 ,  B32B5/00 ,  B32B3/02

CPC分类号： C09K3/10 ,  B32B18/00 ,  C04B35/536 ,  C04B41/009 ,  C04B41/5037 ,  C04B41/87 ,  C04B2235/3218 ,  C04B2235/349 ,  C04B2235/9661 ,  C04B2237/341 ,  C04B2237/363 ,  C04B2237/704 ,  C09K2200/0252 ,  F16J15/064 ,  F16J15/104 ,  F16J15/122 ,  F16J15/126 ,  Y10T156/10 ,  Y10T428/215 ,  Y10T428/249922 ,  Y10T428/26 ,  Y10T428/261 ,  Y10T428/30 ,  C04B41/4539

摘要： To provide a composite that can find application to various uses in a wide spectrum of fields, for example, sealing members, such as a joint sheet, a gasket and a packing, for use in junction portions, etc. of pipings of power plant and chemical plant, radiation sheets, electromagnetic wave shielding members, soundproof sheets, etc., and provide a process for producing the composite; a gasket or packing based on the composite and a clay dispersion liquid used for the composite. There is provided a composite composed mainly of graphite and clay and having the structure of graphite laminated with and/or impregnated with clay. The composite is produced by subjecting an exfoliated graphite sheet or film or a molding therefrom to coating with and/or immersion in a clay dispersion liquid with clay particles dispersed therein, or by laminating together of an exfoliated graphite sheet and/or film and a sheet and/or film composed mainly of clay. Further, a gasket or packing is produced by molding the composite.

摘要翻译： 为了提供一种能够广泛应用于各种领域的各种用途的复合材料，例如密封构件，例如接头片，垫圈和填料，用于发电厂管道的接合部分等，以及 化学工厂，辐射片，电磁波屏蔽构件，隔音片等，并提供复合材料的制造方法; 基于复合材料的垫圈或填料和用于复合材料的粘土分散液。 提供了一种主要由石墨和粘土组成的复合材料，并具有与粘土层压和/或浸渍的石墨结构。 复合材料通过将剥离的石墨片或膜或其成型体经由在其中分散有粘土颗粒的粘土分散液中涂覆和/或浸入其中，或通过层压在一起的剥离的石墨片和/或膜和片材 和/或主要由粘土组成的薄膜。 此外，通过模制复合材料来生产垫圈或填料。

公开(公告)号：US20130071674A1

公开(公告)日：2013-03-21

申请号：US13701602

申请日：2011-06-02

申请人： Takeo Ebina ,  Shinichi Iwata ,  Nobuhiko Teshima

发明人： Takeo Ebina ,  Shinichi Iwata ,  Nobuhiko Teshima

IPC分类号： C09D179/08 ,  H01L31/18

CPC分类号： C09D179/08 ,  B05D3/0209 ,  B05D3/0254 ,  B05D2201/02 ,  C08J2367/02 ,  C08J2479/08 ,  C08K3/346 ,  C08K2201/008 ,  H01L31/049 ,  H01L31/18 ,  Y02E10/50

摘要： The present invention provides a film for a back sheet of a solar cell exhibiting excellent water vapor barrier properties, water resistance and gas barrier properties, has flexibility and mechanical strength and has excellent heat stability, and a method for producing the film.The present invention is a water vapor barrier film comprising a clay membrane coated on a PET substrate, wherein the clay membrane is formed of clay and an additive; the weight ratio of the clay relative to the total sold is 60 to 90% by weight in the clay membrane; the production process thereof comprises a water resistance imparting heat treatment at 100 to 200° C. after the coating and drying; the film has a water vapor transmission rate of less than 3 g/m2·day; the additive in the modified clay is a polyimide; and at least 90% by mole of exchangeable ions is lithium ion, and a method for producing the water vapor barrier film.The above film exhibits water vapor barrier properties and is useful as a back sheet for a solar cell and the like.

摘要翻译： 本发明提供了一种具有优异的水蒸气阻隔性，耐水性和阻气性的太阳能电池的背板的膜，具有柔软性和机械强度，并且具有优异的热稳定性，以及该膜的制造方法。 本发明是一种水蒸气阻隔膜，其包括涂覆在PET基材上的粘土膜，其中粘土膜由粘土和添加剂形成; 粘土相对于出售总量的重量比在粘土膜中为60〜90重量％ 其制造方法包括在涂布和干燥后在100〜200℃下进行耐水性赋予热处理; 该膜的水蒸汽透过率小于3g / m2·day; 改性粘土中的添加剂是聚酰亚胺; 并且至少90摩尔％的可交换离子是锂离子，以及制造该水蒸汽阻挡膜的方法。 上述膜表现出水蒸气阻隔性，可用作太阳能电池等的背板。

公开(公告)号：US20090239037A1

公开(公告)日：2009-09-24

申请号：US12067338

申请日：2006-09-19

申请人： Hajime Tsuda ,  Tomohito Inoue ,  Katsumi Motegi ,  Takeo Ebina ,  Fujio Mizukami

发明人： Hajime Tsuda ,  Tomohito Inoue ,  Katsumi Motegi ,  Takeo Ebina ,  Fujio Mizukami

IPC分类号： B32B3/00 ,  B29C39/38

CPC分类号： B28B1/30 ,  G02F2001/133302 ,  H01L51/5237 ,  Y10T428/24413

摘要： A method for producing a clay thin film, which is formed of clay alone or in combination with an additive and has a structure where oriented clay particles are laminated, the method including paste-making in which clay alone or in combination with an additive are dispersed in a dispersion medium formed of water, an organic solvent, or a mixed solvent of water and an organic solvent to prepare clay paste; coating in which a thin film is formed by coating the clay paste on a substrate; planarization in which the thin film is planarized; drying in which water, an organic solvent, or water and an organic solvent are removed from the thin film; and separation in which the thin film is separated from the substrate.

摘要翻译： 一种粘土薄膜的制造方法，其由单独的粘土或与添加剂组合形成并具有层压有取向粘土颗粒的结构的粘土薄膜，该方法包括仅分散粘土或与添加剂组合的粘土制造 在由水，有机溶剂或水和有机溶剂的混合溶剂形成的分散介质中制备粘土糊; 通过将粘土糊涂布在基材上而形成薄膜的涂层; 平面化，其中薄膜被平坦化; 从薄膜中除去水，有机溶剂或水和有机溶剂的干燥; 以及其中薄膜与基底分离的分离。

公开(公告)号：US20140251426A1

公开(公告)日：2014-09-11

申请号：US14239909

申请日：2012-08-21

申请人： Seiji Bando ,  Daisuke Misho ,  Kazunori Kawasaki ,  Takeo Ebina ,  Hiromichi Hayashi ,  Takashi Nakamura ,  Manabu Yoshida

发明人： Seiji Bando ,  Daisuke Misho ,  Kazunori Kawasaki ,  Takeo Ebina ,  Hiromichi Hayashi ,  Takashi Nakamura ,  Manabu Yoshida

IPC分类号： H01L31/048 ,  H01L31/18

CPC分类号： H01L31/18 ,  C08G73/14 ,  C08J3/215 ,  C08J5/18 ,  C08J2379/08 ,  C08K3/346 ,  H01L31/049 ,  Y02E10/50 ,  C08L79/08

摘要： An object of the present invention is to provide a water vapor barrier film having good flexibility, good moisture resistance, and high mechanical strength. A further object of the present invention is to provide a dispersion for water vapor barrier films which is intended to be used to produce the water vapor barrier film, a method for producing the water vapor barrier film, a solar cell back sheet incorporating the water vapor barrier film, and a solar cell incorporating the water vapor barrier film or the solar cell back sheet. The present invention provided a water vapor barrier film containing: phyllosilicate mineral; and a synthetic resin, wherein the phyllosilicate mineral includes a non-swelling clay mineral and a swelling clay mineral, the phyllosilicate mineral is present in an amount of not less than 30% by weight and not more than 90% by weight of the total weight of the water vapor barrier film, and the water vapor barrier film has a water vapor permeability, measured at 40° C. and 90% RH, of not more than 0.5 g/m2·day.

摘要翻译： 本发明的目的是提供一种具有良好柔软性，良好的耐湿性和高机械强度的水蒸气阻隔膜。 本发明的另一个目的是提供一种用于制造水蒸气阻隔膜的水蒸气阻隔膜分散体，一种制备该水蒸气阻隔膜的方法，一种结合有水蒸汽的太阳能电池背板 阻挡膜，以及并入有水蒸气阻隔膜或太阳能电池背板的太阳能电池。 本发明提供一种含有层状硅酸盐矿物的水蒸气阻隔膜; 和合成树脂，其中页硅酸盐矿物包括非膨胀粘土矿物和膨胀粘土矿物，页硅酸盐矿物以不低于总重量的30重量％且不超过90重量％的量存在 的水蒸气阻隔膜，水蒸气阻隔膜在40℃，90％RH下测定的透湿度为0.5g / m 2·天以下。

公开(公告)号：US20140154490A1

公开(公告)日：2014-06-05

申请号：US14124539

申请日：2012-06-07

申请人： Seiji Bando ,  Noriyuki Hayashizaka ,  Yuki Umeda ,  Kazunori Kawasaki ,  Takeo Ebina ,  Hiromichi Hayashi ,  Manabu Yoshida ,  Takashi Yamashita

发明人： Seiji Bando ,  Noriyuki Hayashizaka ,  Yuki Umeda ,  Kazunori Kawasaki ,  Takeo Ebina ,  Hiromichi Hayashi ,  Manabu Yoshida ,  Takashi Yamashita

IPC分类号： C08L79/08 ,  B32B27/28 ,  B29C39/00 ,  C08K5/20 ,  C08K3/22 ,  C08L79/04 ,  C08K5/3415 ,  H01L31/048 ,  C08K3/34

CPC分类号： C08L79/08 ,  B29C39/006 ,  B32B17/10018 ,  B32B17/10788 ,  B32B27/20 ,  B32B27/281 ,  B32B27/34 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2307/306 ,  B32B2307/3065 ,  B32B2307/7246 ,  B32B2379/08 ,  B32B2457/08 ,  C08J5/18 ,  C08J2379/04 ,  C08J2379/08 ,  C08K3/22 ,  C08K3/34 ,  C08K3/346 ,  C08K5/20 ,  C08K5/3415 ,  C08L79/04 ,  H01L31/049 ,  H05K1/0373 ,  H05K1/0393 ,  H05K2201/012 ,  H05K2201/0154 ,  H05K2201/0209 ,  Y02E10/50 ,  Y10T428/31721

摘要： The present invention aims to provide a non-combustible film having excellent flexibility, excellent moisture resistance, and high mechanical strength. The present invention also aims to provide a dispersion liquid for non-combustible films which is used in production of the non-combustible film, a method for producing a non-combustible film using the above dispersion, and a solar cell back sheet and a flexible board each of which is formed from the above non-combustible film. The present invention further aims to provide a solar cell including the solar cell back sheet. The non-combustible film of the present invention includes a water-insoluble inorganic compound and a heat-resistant synthetic resin, the water-insoluble inorganic compound constituting from 30% by weight to 90% by weight inclusive of the total weight of the non-combustible film, the film exhibiting a flammability of VTM-0 in the UL-94 VTM test.

摘要翻译： 本发明的目的在于提供具有优异的柔软性，优异的耐湿性和高机械强度的不燃性膜。 本发明的目的还在于提供一种用于制造不燃性薄膜的不燃性薄膜的分散液，使用上述分散体的不燃性薄膜的制造方法以及太阳能电池背板和柔性薄膜 其中每个板由上述不可燃膜形成。 本发明还旨在提供一种包括太阳能电池背板的太阳能电池。 本发明的不可燃性膜包括水不溶性无机化合物和耐热性合成树脂，该水不溶性无机化合物占30重量％〜90重量％ 可燃膜，在UL-94 VTM试验中该膜具有VTM-0的可燃性。