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1. 发明专利

JPH08333176A CERAMIC COMPOSITION AND PRODUCTION OF CERAMIC PLATE 失效
公开(公告)号：JPH08333176A
公开(公告)日：1996-12-17
申请号：JP13681095
申请日：1995-06-02
申请人： NIKKO KASEI KK , DENKI KAGAKU KOGYO KK
发明人： MOCHIZUKI TAKAHIRO , SAWA FUMITOMO , SAITO TOMOO , YAMAZAWA KIYOOMI
IPC分类号： C04B33/36 , C04B35/80
摘要： PURPOSE: To obtain a ceramic composition giving a sintered plate sufficiently improved in flexural strength, toughness and dimensional accuracy and prevented in the generation of cracks, and further to efficiently produce the ceramic plate. CONSTITUTION: A ceramic composition is produced by blending alumina fibers having an average fiber diameter of 1-15μm, an average fiber length of 0.1-100mm having a chemical composition comprising 99.5-72wt.% of Al2 O3 and 0.5-28wt.% of SiO2 in an amount of 0.5-35 pts.wt. with 100 pts.wt. of a ceramic raw material containing silica. A ceramic composition is also produced by blending alumina-silica fibers having the prescribed average fiber diameter, the prescribed average fiber length and a chemical composition comprising 72-35 pts.wt. of Al2 O3 and 28-65 pts.wt. of SiO2 in an amount of 0.5-35 pts.wt. with 100 pts.wt. of a ceramic raw material containing alumina. Either the former or the latter ceramic composition is molded into a sheet-like product so as to orientate the alumina-silica fibers in the molded product, and subsequently sintered.

2. 发明专利

JP2010147128A Sheet and photovoltaic power generation module 审中-公开
标题翻译：表格和光伏发电模块
公开(公告)号：JP2010147128A
公开(公告)日：2010-07-01
申请号：JP2008320622
申请日：2008-12-17
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： HOSHINO YUKIHISA , SAITO TOMOO , YOSHIMURA DAISUKE
IPC分类号： H01L31/042 , C08L59/00 , C08L71/02
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a polyvinyl acetal resin sheet suitable for use in a sealing material for a photovoltaic power generation module, and to provide a photovoltaic power generation module using the sheet. SOLUTION: The sheet comprises 100 pts.mass of a polyvinyl acetal resin having a hydroxyl value of 150 or below and 10-1,000 pts.mass of a polypropylene glycol containing at least not less than 50 mass% of a polypropylene glycol structure. A thickness of the sheet is preferably 0.1-10 mm. The sheet is suitable for use in a sealing material for a photoelectric conversion element and wiring of a photovoltaic power generation module. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于光伏发电模块的密封材料的聚乙烯醇缩醛树脂片，并提供使用该片材的光伏发电模块。解决方案：该片材包含100磅的羟基值为150以下的聚乙烯醇缩醛树脂和10-1,000重量份的含有至少不小于50质量％的聚丙二醇结构的聚丙二醇。片材的厚度优选为0.1-10mm。该片材适用于光电转换元件的密封材料和光伏发电模块的布线。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010100778A Sheet and method for producing the same 审中-公开
标题翻译：其制造方法及其制造方法
公开(公告)号：JP2010100778A
公开(公告)日：2010-05-06
申请号：JP2008275622
申请日：2008-10-27
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SAITO TOMOO , KOTAKE KOJU , HASHIMOTO TAKAO
IPC分类号： C08J9/30 , B29C47/08 , B29C47/14 , B29K105/04 , B29L7/00 , C03C27/12 , C08L29/14
摘要： PROBLEM TO BE SOLVED: To improve heat insulating properties of a sheet formed of a polyvinyl acetal resin while not deteriorating its transparency, adhesiveness with glass, and penetration resistance in formation into laminated glass.
SOLUTION: The sheet is constructed of 100 pts.mass of a polyvinyl acetal resin and 1-50 pts.mass of a plasticizer and contains 0.1-0.9 cm
3 per 1 cm
3 of pores with the mean diameter of 0.01-100 μm. The heat insulation properties of the sheet itself can be improved by the pores contained inside the sheet. When the average diameter of the pores is specified, transparency, adhesiveness with glass, and penetration resistance in formation into laminated glass can be maintained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提高由聚乙烯醇缩醛树脂形成的片材的隔热性能，同时不会降低其透明度，与玻璃的粘合性以及形成夹层玻璃的耐渗透性。解决方案：该片材由100磅聚乙烯醇缩醛树脂和1-50重量份的增塑剂构成，并且每1厘米3分钟含有0.1-0.9厘米 3 平均直径为0.01〜100μm的孔的。片材本身的隔热性能可以通过片材内部的孔隙来改善。当规定孔的平均直径时，可以保持透明性，与玻璃的粘合性和形成夹层玻璃的耐渗透性。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009161602A Polyvinyl acetal composition containing modified polyvinyl acetate, polyvinyl acetal sheet comprised of the polyvinyl acetal composition, and interlayer film for laminated glass comprising the polyvinyl acetal composition 审中-公开
标题翻译：含有改性聚乙烯乙酸酯的聚乙烯醇组合物，由聚乙烯醇组合物所组成的聚乙烯乙烯基聚合物，以及包含聚乙烯醇组合物的层压玻璃的层间膜
公开(公告)号：JP2009161602A
公开(公告)日：2009-07-23
申请号：JP2007339976
申请日：2007-12-28
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SAITO TOMOO , TSUJI TSUYOSHI , KOSAKA MASANOBU , HASHIMOTO TAKAO
IPC分类号： C08L29/14 , C03C27/12 , C08L31/04
摘要： PROBLEM TO BE SOLVED: To provide a polyvinyl acetal composition that suffers from no optical strain and the like and exhibits excellent penetration resistance at low temperature when formed into a sheet, and a polyvinyl acetal sheet obtained by molding the polyvinyl acetal composition.
SOLUTION: The polyvinyl acetal composition includes at least polyvinyl acetal and a modified polyvinyl acetate having a carboxyl group in its side chain, where the modified polyvinyl acetate is contained in an amount of 0.1-50 pts.mass based on 100 pts.mass of the polyvinyl acetal.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种聚乙烯醇缩醛组合物，其通过模塑聚乙烯醇缩醛组合物而获得的聚乙烯醇缩醛组合物不存在光学应变等，并且在低温下表现出优异的耐渗透性。聚乙烯醇缩醛组合物至少包含聚乙烯醇缩醛和其侧链具有羧基的改性聚乙酸乙烯酯，其中改性聚乙酸乙烯酯的含量为0.1-50质量份，基于100份。聚乙烯醇缩醛的质量。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JPH06240580A METHOD FOR CONTROLLING OCCURRENCE OF DUST OF MOLDED ARTICLE OF ALUMINA FIBER AND MOLDED ARTICLE OF INORGANIC FIBER 失效
公开(公告)号：JPH06240580A
公开(公告)日：1994-08-30
申请号：JP2695493
申请日：1993-02-16
申请人： DENKI KAGAKU KOGYO KK
发明人： UCHIYAMA YOSHIHISA , NOMOTO MAMORU , SAITO TOMOO
IPC分类号： B01F17/54 , C04B30/02 , D01F9/08 , D04H1/4234 , D04H1/587 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/65 , D06M101/00 , D04H1/42 , D04H1/58
摘要： PURPOSE:To obtain a molded article having greatly controlling effect on occurrence of dust by adding a dust occurrence inhibitor to a molded article of alumina fiber. CONSTITUTION:A molded article of inorganic fiber such as alumina fiber, alumina.silica fiber, silica fiber or zirconia fiber is impregnated or supplied with a dust occurrence inhibitor such as one obtained by dissolving or dispersing an inhibitor of a surfactant prepared by introducing a nitrogen-containing hydrophilic group to an epoxy-modified silicone oil emulsion and/or a fatty acid ester into water and dried or the dust occurrence inhibitor is passed from the surface to the back of the molded article of the inorganic fiber or is sprayed upon and penetrated into the molded article under pressure and the molded article of the inorganic fiber is impregnated or supplied with the inhibitor to give a molded article of inorganic fiber (molded article of alumina fiber) having greatly controlling effect on occurrence of dust. The molded article of alumina fiber is a dry molded article of crystalline alumina fiber of mullite or alumina containing A2O3 and SiO2.

6. 发明专利

JP2014019125A Multilayer sheet, back sheet for solar cell, and solar cell module 有权
标题翻译：太阳能电池和太阳能电池模块的多层薄片
公开(公告)号：JP2014019125A
公开(公告)日：2014-02-03
申请号：JP2012162526
申请日：2012-07-23
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SAITO TOMOO , NAKAJIMA KOJI , MIYAMURA YASUSHI
IPC分类号： B32B27/00 , B29C47/06 , B29K27/12 , B29K63/00 , B29L7/00 , B29L9/00 , B32B27/32 , H01L31/042
CPC分类号： H01L31/049 , B29C47/0004 , B29C47/0021 , B29C47/06 , B29C47/065 , B29C47/364 , B32B27/08 , B32B27/20 , B32B27/285 , B32B27/304 , B32B27/306 , B32B27/308 , B32B2307/3065 , B32B2307/4026 , B32B2307/712 , B32B2457/12 , Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a multilayer sheet which is excellent in weather resistance, heat resistance, and moisture-proofness and has flame retardancy and good interlayer adhesion, and to provide a back sheet for a solar cell and a solar cell module.SOLUTION: A multilayer sheet 10 includes: a first resin layer 1 comprising a resin composition containing a polyphenylene ether; a second resin layer 2 comprising a polyvinylidene fluoride-based resin composition; and an adhesive resin layer 3 which is arranged between the first resin layer and the second resin layer and comprises one or more selected from acrylic resins and polymers having a structural unit derived from a conjugated diene. The adhesive resin layer 3 is fusion-bonded to the first resin layer 1 and the second resin layer 2 respectively. A back sheet using the multilayer sheet 10 is bonded and arranged on the side opposite to a light receiving surface of a solar cell module to form a solar cell module.
摘要翻译：要解决的问题：提供耐候性，耐热性和防湿性优异并且具有阻燃性和良好的层间粘合性的多层片材，并提供太阳能电池和太阳能电池组件的背板。：多层片材10包括：第一树脂层1，其包含含有聚苯醚的树脂组合物; 包含聚偏二氟乙烯类树脂组合物的第二树脂层2; 以及布置在第一树脂层和第二树脂层之间的粘合树脂层3，其包含一种或多种选自丙烯酸树脂和具有衍生自共轭二烯的结构单元的聚合物。粘合树脂层3分别与第一树脂层1和第二树脂层2熔合。使用多层片材10的背板与太阳能电池模块的光接收面相反的一侧接合并配置，形成太阳能电池模块。

7. 发明专利

JP2000352311A MANUFACTURING METHOD AND USAGE OF SEALING MATERIAL 失效
公开(公告)号：JP2000352311A
公开(公告)日：2000-12-19
申请号：JP16100399
申请日：1999-06-08
申请人： DENKI KAGAKU KOGYO KK
发明人： SAITO TOMOO
IPC分类号： B01D53/86 , C08K7/04 , C08K9/04 , C08L101/00 , C08L101/16 , C09K3/10 , F01N3/28 , F16J15/10 , B01D53/87
摘要： PROBLEM TO BE SOLVED: To improve anti-peeling performance between fiber layers through minimizing peeling during resin impregnation for homogeneous impregnation with resin, by sewing an inorganic short fiber laminated product with a continuous inorganic fiber thread to form a heat-resistant inorganic fiber compound impregnated with resin. SOLUTION: A spinning stock solution prepared by mixture of 60 wt.% alumina and 40 wt.%; silica, with a spinning auxiliary agent added thereto is put in a hollow disc having holes on a circumferential face, and applied with a centrifugal force for drying and solidifying the fiber forming stock solution scattering therefrom like fibers. The solidified precursor is stitched with a precursor of a continuous inorganic fiber thread. Then, the obtained continuous fiber thread sewn precursor mat is baked so as to produce a heat resistant inorganic fiber compound. Further, the compound is impregnated with a resin component, dried and solidified to obtain a sealing material 2. The sealing material 2 is wound around a catalyst carrier 1, with half-split metal shells 3, 4 covering outside thereof to form a catalyst converter. Therefore, the sealing material can be formed without using a special jig or costly process, peeling or displacement of the sealing material is not caused.

8. 发明专利

JPH1182006A HEAT INSULATIVE SEALANT AND ITS USE 失效
公开(公告)号：JPH1182006A
公开(公告)日：1999-03-26
申请号：JP24836297
申请日：1997-09-12
申请人： DENKI KAGAKU KOGYO KK
发明人： SAITO TOMOO , FUJI KOICHI
IPC分类号： F01N3/28 , B01D53/86 , B01D53/87
摘要： PROBLEM TO BE SOLVED: To provide a heat insulative sealant which shows high holding strength for a catalyst carrier, keeps sufficient buffering function against vibration, and hardly causes dust pollusion due to no powdering, and provide an exhaust emission controlling converter for a vehicle which employs the heat insulative sealant. SOLUTION: An exhaust gas cleanup converter for an automobile is prepared by a compact which is composed of alumina short fibers. The short fibers are made of Al-Si spinel compound containing 70 to 87 wt.% of alumina, 13 to 30 wt.% of silica in its chemical composition, and 0 to 15 wt.% of mulite in its mineral component. The converter is arranged between a heat insulative sealant for an exhaust gas cleanup converter whose bulk density is 0.1 to 0.6 g/cm, and a cylindrical shell whose catalyst carrier and outside thereof are surrounded by the heat insulative sealant.

9. 发明专利

JP2009161584A Polyvinyl acetal composition containing polyvinyl acetate, polyvinyl acetal sheet comprising the polyvinyl acetal composition, and interlayer film for laminated glass comprising the polyvinyl acetal composition 审中-公开
标题翻译：含有聚乙烯乙酸的聚乙烯醇组合物，包含聚乙烯醇组合物的聚乙烯乙烯基聚合物，以及包含聚乙烯醇组合物的层压玻璃的层间膜
公开(公告)号：JP2009161584A
公开(公告)日：2009-07-23
申请号：JP2007339563
申请日：2007-12-28
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SAITO TOMOO , TSUJI TSUYOSHI , KOSAKA MASANOBU
IPC分类号： C08L29/14 , C03C27/12 , C08L31/04
摘要： PROBLEM TO BE SOLVED: To provide a polyvinyl acetal composition that exhibits suppressed autohesion when formed into a sheet and exhibits excellent handleability, and to provide a polyvinyl acetal sheet.
SOLUTION: The polyvinyl acetal composition includes at least polyvinyl acetal and polyvinyl acetate, where the polyvinyl acetal contains 8-25 mass% of a vinyl alcohol unit and 0.1-15 mass% of a fatty acid vinyl ester unit and has an average polymerization degree of 150-3,500 and the polyvinyl acetate is contained in an amount of 0.1-50 pts.mass based on 100 pts.mass of the polyvinyl acetal.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种聚乙烯醇缩醛组合物，其在形成片材时表现出抑制的自粘合性并且显示出优异的可操作性，并提供聚乙烯醇缩醛片材。聚乙烯醇缩醛组合物至少包括聚乙烯醇缩醛和聚乙酸乙烯酯，其中聚乙烯醇缩醛含有8-25质量％的乙烯醇单元和0.1-15质量％的脂肪酸乙烯基酯单元，并且具有平均聚合度为150-3,500，聚乙酸乙烯酯的含量为0.1-50份，聚乙烯醇缩醛100份。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008044260A Multilayer film and its production method 审中-公开
标题翻译：多层薄膜及其生产方法
公开(公告)号：JP2008044260A
公开(公告)日：2008-02-28
申请号：JP2006223012
申请日：2006-08-18
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： SAITO TOMOO , MASUKO YOSHIHIRO
IPC分类号： B32B27/00 , B32B27/32 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a multilayer film excellent in gas barrier property and gas barrier property in a humidified atmosphere, and to provide its production method.
SOLUTION: The multilayer film comprises a filmy substrate, a gas barrier layer formed on at least one side of the substrate and a waterproof layer formed on the other side thereof. Preferably, the gas barrier layer comprises a polyvinyl alcohol having a saponification degree of ≥98 mol% and a polymerization degree of 300-3,300, and it is also preferable that the waterproof layer comprises at least one selected from polyvinylidene chloride alone and the mixtures of vinyl chloride-vinyl acetate copolymer and polyurethane.
COPYRIGHT: (C)2008,JPO&INPIT

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