专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

JP3943143B2 Coated abrasive articles incorporating the energy curing hot melt make coat 失效
公开(公告)号：JP3943143B2
公开(公告)日：2007-07-11
申请号：JP7578694
申请日：1994-04-14
申请人：スリーエムカンパニー
发明人：クレイトン・アレン・ジョージ , ゲイリー・ジョン・フォレット
IPC分类号： B24D11/00 , B24D3/28 , B24D11/02 , B29C65/40 , B29K33/04 , B29K63/00 , B32B27/12 , C08G59/68 , C09J5/00 , C09J163/00 , C09J167/02
CPC分类号： C09J167/02 , B24D3/28 , B24D11/00 , B24D11/001 , C08G59/68 , C08L63/00 , C08L2666/18 , C08L2666/22 , C09J5/00 , C09J163/00 , Y10T156/1092 , Y10T156/1093 , Y10T428/25 , Y10T428/253 , Y10T428/258 , Y10T428/31511 , Y10T442/2115 , Y10T442/2344 , Y10T442/2402 , Y10T442/2746 , Y10T442/2754
摘要： A coated abrasive article comprises a backing, a first binder on the backing, and a plurality of abrasive particles in the first binder. The first binder is a hot melt pressure sensitive adhesive that is energy cured to provide a crosslinked coating. The invention also relates to a method of producing such articles.

82. 发明专利

JP2007021824A Epoxy resin cast product, its manufacturing method and gas insulating device equipped with epoxy resin cast product 有权
标题翻译：环氧树脂铸造产品，其制造方法和配有环氧树脂铸造产品的气体绝缘装置
公开(公告)号：JP2007021824A
公开(公告)日：2007-02-01
申请号：JP2005205141
申请日：2005-07-14
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIMAGAMI KEISUKE
IPC分类号： B29C39/42 , B29C39/02 , B29C39/26 , B29K63/00 , B29L31/34
摘要： PROBLEM TO BE SOLVED: To provide an epoxy resin cast product which contains no air bubbles and is made excellent in electric insulating capacity by preventing the sublimation of a curing agent when a resin is injected in the mold within a vacuum chamber, its manufacturing method and a gas insulating device equipped with the epoxy resin cast product.
SOLUTION: In the manufacturing method of the epoxy resin cast product by injecting a pressurized thermosetting resin in the mold installed in the vacuum chamber under reduced pressure, the degree of vacuum in the vacuum chamber at the time of injection of the thermosetting resin is made higher than the vapor pressure at the temperature at the time of reaction of the thermosetting resin. For example, the vapor pressure in a case that the thermosetting resin at the highest temperature of 170°C at the time of reaction of the thermosetting resin is 100 Torr, the degree of vacuum in the vacuum chamber at the time of injection of the thermosetting resin is set to 150 Torr higher than the vapor pressure of 100 Torr at the highest temperature of 170°C at the time of reaction to inject the thermosetting resin and the injected thermosetting resin is cured to manufacture the epoxy resin cast product for an insulation space or the like.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种不含气泡的环氧树脂铸造产品，并且当在真空室内的模具中注入树脂时，通过防止固化剂的升华而使其具有优异的电绝缘能力，制造方法和配备有环氧树脂铸造产品的气体绝缘装置。解决方案：在环氧树脂铸造产品的制造方法中，通过在减压下将真空室中的加压热固性树脂注入到真空室中，在注入热固性树脂时真空室中的真空度高于热固性树脂反应时的温度下的蒸气压。例如，在热固性树脂反应时在170℃的最高温度下的热固性树脂为100托的情况下的蒸气压，在注入热固性树脂时的真空室中的真空度在反应注入热固性树脂时，在最高温度为170℃的温度下将树脂设定为高于100托的蒸气压150托，并将注入的热固性树脂固化以制造用于绝缘空间的环氧树脂浇铸产品或类似物。版权所有（C）2007，JPO＆INPIT

83. 发明专利

JP3861424B2 失效
公开(公告)号：JP3861424B2
公开(公告)日：2006-12-20
申请号：JP35349097
申请日：1997-12-22
IPC分类号： B29B13/02 , C08L63/00 , B29C43/00 , B29K63/00

84. 发明专利

JP2006264196A Method for producing transparent composite sheet 审中-公开
标题翻译：生产透明复合片的方法
公开(公告)号：JP2006264196A
公开(公告)日：2006-10-05
申请号：JP2005087413
申请日：2005-03-25
申请人： Sumitomo Bakelite Co Ltd , 住友ベークライト株式会社
发明人： FURUKAWA SADAFUMI
IPC分类号： B29C70/06 , B29K63/00 , B29K105/08 , B29L7/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent composite sheet with a small coefficient of thermal expansion and excellent in heat resistance, transparency and surface smoothness, and having an extremely small number of projecting defects due to fuzz or the like.
SOLUTION: This method for producing the transparent composite sheet composed of a fabric cloth and a thermosetting transparent resin comprises the steps of impregnating the fabric cloth with an impregnating liquid of the thermoplastic transparent resin, pinching the impregnated cloth between a roll and a doctor blade or between doctor blades, and drying and/or curing the impregnated cloth.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有小的热膨胀系数和耐热性，透明度和表面光滑度优异的透明复合片材，并且由于绒毛等而具有非常少的突出缺陷数量。解决方案：用于制造由织物布和热固性透明树脂构成的透明复合片材的方法包括以下步骤：用热塑性透明树脂的浸渍液浸渍织物布，将浸渍的布料夹在卷和刮刀或刮刀之间，并干燥和/或固化浸渍的布。版权所有（C）2007，JPO＆INPIT

85. 发明专利

JP2006232903A Vinyl ester resin composition, vinyl ester resin film and manufacturing methods of prepreg and molded product 有权
标题翻译：乙烯基酯树脂组合物，乙烯基树脂膜和制备和制造产品的制造方法
公开(公告)号：JP2006232903A
公开(公告)日：2006-09-07
申请号：JP2005046536
申请日：2005-02-23
申请人： Arisawa Mfg Co Ltd , 株式会社有沢製作所
发明人： IMAI KAZUNARI , ASANO YUKIO , NAKAMURA EIJI
IPC分类号： C08F299/02 , B29C51/10 , B29K31/00 , B29K63/00 , C08J5/24 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To provide a vinyl ester resin composition not using any organic solvent, a vinyl ester resin film and manufacturing methods of a prepreg and a molded product.
SOLUTION: The vinyl ester resin composition contains a vinyl ester resin and a peroxide. The vinyl ester resin composition comprises a novolac epoxy acrylate and a bisphenol epoxy acrylate as the vinyl ester resin. The vinyl ester resin film is obtained from the vinyl ester resin composition. The prepreg and the molded product are manufactured using the vinyl ester resin film.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供不使用任何有机溶剂的乙烯基酯树脂组合物，乙烯基酯树脂膜和预浸料坯和模塑产品的制造方法。解决方案：乙烯基酯树脂组合物含有乙烯基酯树脂和过氧化物。乙烯基酯树脂组合物包含酚醛清漆环氧丙烯酸酯和双酚环氧丙烯酸酯作为乙烯基酯树脂。乙烯基酯树脂膜由乙烯基酯树脂组合物得到。使用乙烯基酯树脂膜制造预浸料坯和模制品。版权所有（C）2006，JPO＆NCIPI

86. 发明专利

JP3815725B2 有权
公开(公告)号：JP3815725B2
公开(公告)日：2006-08-30
申请号：JP2001393460
申请日：2001-12-26
IPC分类号： B29B9/04 , B29K61/04 , B29K63/00 , B29K67/00 , B29K79/00
摘要： PROBLEM TO BE SOLVED: To provide a method for granulating a resin composition molding material which facilitates obtaining uniform sized granules, allows a long continuous run, an excellent productivity and a minimum generation of fine powders at inter-step transfers and after production. SOLUTION: The method conducts following steps in sequence: a sheet formation step to form a molten state molding material into a sheet of a certain thickness and transfer it; a first processing step to obtain parallel works of slender ribbons by parting the transferred sheet into a given width in parallel to the transfer line; a cutting step to cut the works from the first processing step into a given length along the transfer line; a turnaround step to transfer the works from the cutting step with the transfer line turning by 90 degrees from their lengthwise parting lines and; a second processing step to obtain granules by cutting the turned around works into a given width in parallel with the new transfer line. COPYRIGHT: (C)2003,JPO

87. 发明专利

JP2006218782A Molding method of molded product made of frp having foam core 审中-公开
标题翻译：具有泡沫核心的FRP成型产品的成型方法
公开(公告)号：JP2006218782A
公开(公告)日：2006-08-24
申请号：JP2005035389
申请日：2005-02-14
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： SHIMA KENTARO , ONISHI HIROSHI
IPC分类号： B29C43/20 , B29K63/00 , B29K105/04 , B29K105/08 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To provide a method for molding a molded product made of FRP having a foam core, which is used as a molded product made of FRP or its component, with good production efficiency.
SOLUTION: The molding method of the molded product made of FRP having the foam core is composed of processes of: (1) forming the foam core by a pressurization-compression method using a contracted mold similar to the mold of the target molded product; (2) laying a prepreg along the inner surface of the mold of the molded product, arranging a foamable sheet on the prepreg in a superposed state and subsequently arranging the foam core obtained in the process (1) in the mold of the molded product through the prepreg and the foamable sheet; and (3) heating the mold of the molded product not only to foam the foamable sheet but also to cure the prepreg.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种成型品，其由具有泡沫芯的FRP制成的成型品成型，该成型体用作由FRP或其成分制成的成型体，生产效率良好。解决方案：由具有泡沫芯的FRP制成的成型体的成型方法由以下工艺组成：（1）使用类似于目标模塑的模具的收缩模具通过加压压缩法形成泡沫芯产品; （2）沿着成形品的模具的内表面铺设预浸料坯，将发泡片材叠置在预浸料坯上，然后在工艺（1）中获得的泡沫芯材在模制品的模具中通过预浸料和发泡片; 和（3）加热模塑制品的模具不仅使可发泡片材发泡，而且固化预浸料。版权所有（C）2006，JPO＆NCIPI

88. 发明专利

JP2006173475A Photoelectric unit 审中-公开
标题翻译：光电单元
公开(公告)号：JP2006173475A
公开(公告)日：2006-06-29
申请号：JP2004366354
申请日：2004-12-17
申请人： Stanley Electric Co Ltd , スタンレー電気株式会社
发明人： KANECHIKA MASAYUKI
IPC分类号： B29C45/02 , B29C45/14 , B29K63/00 , B29K105/20 , B29L9/00 , B29L31/34 , H01L21/56 , H01L31/02 , H01L33/12 , H01L33/54 , H01L33/56
CPC分类号： H01L2224/48091 , H01L2224/48227 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To solve the problem that in a conventional photoelectric unit, the thermal expansion coefficient difference between the component forming a substrate 2 for elements and the component forming a casing is so large that exfoliation occurs in a reflow furnace when it is mounted e.g. on an equipment substrate. SOLUTION: In this photoelectric unit 1, a photoelectric element, and an electronic circuit 4 for carrying out the driving of the photoelectric element or signal processing as needed are mounted on the substrate 2 for elements, and the casing 5 covering the photoelectric element and the electronic circuit is integrally formed according to transfer molding of epoxy resin. In this photoelectric unit 1, a stress relaxation portion 6 consisting of a highly elastic resin is formed beforehand in the part of the circuit substrate into which the stress is concentrated upon the curing of the epoxy resin or the part of the substrate for elements where the concentration of the stress is to be avoided, prior to the execution of the transfer molding for the substrate for elements. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题为了解决现有的光电单元的问题，形成元件用基板2的部件与形成外壳的部件之间的热膨胀系数差大到在回流炉中发生剥离，它被安装例如在设备基板上。解决方案：在该光电单元1中，用于执行光电元件的驱动或需要的信号处理的光电元件和电子电路4安装在用于元件的基板2上，并且覆盖光电元件的壳体5 元件和电子电路根据环氧树脂的传递模塑一体形成。在该光电单元1中，预先在电路基板的部分中形成由环氧树脂或元件的基板的固化部分在应力集中的部分中的高弹性树脂构成的应力松弛部6，在执行元件用基板的传递模塑之前，应避免应力集中。版权所有（C）2006，JPO＆NCIPI

89. 发明专利

JP3790695B2 Ribupaipu method of repair 有权
公开(公告)号：JP3790695B2
公开(公告)日：2006-06-28
申请号：JP2001311748
申请日：2001-10-09
申请人：積水化学北海道株式会社
发明人：淳司藪田
IPC分类号： B29C73/28 , F16L55/16 , B29C63/40 , B29C73/02 , B29K63/00

90. 发明专利

JP3771974B2 Method of reinforcement structure 失效
公开(公告)号：JP3771974B2
公开(公告)日：2006-05-10
申请号：JP26487896
申请日：1996-10-04
申请人：アルファ工業株式会社 , 清水建設株式会社
发明人：睦男久保 , 幸彦大井川 , 定小野
IPC分类号： E04C5/07 , B29C70/06 , B29K63/00 , B29K105/08
摘要： PROBLEM TO BE SOLVED: To reinforce a concrete structure by applying a composition for a focusing fiber sheet adhesion to a surface to be reinforced of the structure, sticking the focusing fiber sheet to the structure, and further applying a composition for focusing fiber sheet adhesion on the focusing fiber sheet. SOLUTION: A bundle of reinforced fibers 1 formed by densely arranging strands of reinforced fibers where epoxy resin is made adhere or impregnated, and shaping it like a sheet, a net-like basement cloth 2, and a releasing paper 3 are superposed and made adhere to each other to form a focusing fiber sheet S. Subsequently, a composition for a focusing fiber sheet adhesion containing 99-50wt.% epoxy resin main ingredient, 1-50wt.% vinyl monomer, 0-30wt.% reactive diluent, and 0-5% coupling agent is applied to the surface to be reinforced. Then, releasing paper 3 is removed and the above composition is applied to dissolve epoxy resin which focuses reinforced fibers. Subsequently, second application of the above composition is performed for the sheet S. Thus, the concrete structure or the like can be reinforced.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式