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41. 发明专利

JPH01306419A PRODUCTION OF HEAT-CURABLE RESIN AND ITS STOCK SOLUTION FOR REACTION 失效
公开(公告)号：JPH01306419A
公开(公告)日：1989-12-11
申请号：JP13789688
申请日：1988-06-04
申请人： NIPPON ZEON CO
发明人： OKUMURA KINICHI , NAKANO MUNETOSHI , TANIMOTO HIROTOSHI , YAMATO MOTOTOSHI
IPC分类号： B29C39/00 , B29C45/00 , C08G61/02 , C08G61/06 , C08G61/08
摘要： PURPOSE:To obtain the subject resin excellent in processability, heat distortion temperature and impact resistance by carrying out bulk polymerization of a norbornene-based monomer such as an oily product prepared by heat treatment of a dicyclopentadiene and an aromatic vinyl compound, in the presence of a metathesis catalyst in a metal mold. CONSTITUTION:A mixture of a dicyclopentadiene (e.g., dicyclopentadiene) and an aromatic vinyl compound (e.g., styrene) is charged through a pipe 1 for charging raw materials into a reactor (A) and reacted at 160 deg.C under heating. The reaction mixture is then introduced into another reactor (B) and low boiling point substances are vaporized using a flash distillation column, condensed by a heat exchanger (E) and discharged out of the reaction system to recover heat treatment products from a discharging pipe 7. The resultant oily heat treatment product or a mixture thereof with a norbornene-based monomer (e.g., dicyclopentadiene) is subjected to bulk polymerization in the presence of a metathesis catalyst [e.g., tri(tridecyl)ammonium molybdate] in a metal mold, thus obtaining the objective resin.

42. 发明专利

JPS6481818A PRODUCTION OF NORBORNENE BASED POLYMER 失效
公开(公告)号：JPS6481818A
公开(公告)日：1989-03-28
申请号：JP23892187
申请日：1987-09-25
申请人： NIPPON ZEON CO
发明人： SUGAWARA TOMOO , TANIMOTO HIROTOSHI , YAMATO MOTOTOSHI
IPC分类号： C08G61/08 , B29C45/00 , C08G61/06
摘要： PURPOSE:To obtain the titled polyol, having prolonged pot life in a reaction stock solution, injectable into a mold at low temperatures and rapidly polymerizable at high temperatures, by adding a specific activity regulator and carrying out bulk polymerization in the presence of a metathetic catalyst system. CONSTITUTION:(B) A tungsten or molybdenum based catalyst (e.g. tungsten hexachloride) in an amount of preferably 0.01-50mmol. based on 1mol. (A) a norbornene based monomer (e.g. 2-norbornene) is added to a reaction stock solution of the component (A) and (C) an organoaluminum activator (e.g. ethylaluminum dichloride) at 0.1-200 molar ratio based on the component (B) is then added. (D) A monoether or monoester of alkylene glycol and polyalkylene glycol, etc., or both as an activity regulator in an amount of 0.5-2mol. based on 1mol. component (C) are added to carry out bulk polymerization and afford the aimed polymer.

43. 发明专利

JP2007227666A Method of manufacturing electrochemical element 有权
标题翻译：制造电化学元素的方法
公开(公告)号：JP2007227666A
公开(公告)日：2007-09-06
申请号：JP2006047237
申请日：2006-02-23
申请人： Nippon Zeon Co Ltd , 日本ゼオン株式会社
发明人： MATSUI MASAYOSHI , TANIMOTO HIROTOSHI , ONISHI KAZUYUKI
IPC分类号： H01G9/02 , H01G11/14 , H01G11/22 , H01G11/24 , H01G11/28 , H01G11/38 , H01G11/42 , H01G11/52 , H01G11/66 , H01G11/84 , H01G11/86 , H01M4/04 , H01M10/04 , H01M10/05
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrochemical element wherein the adhesiveness obtained is made high between its active-substance layer and its charge collector or its separator. SOLUTION: The method of manufacturing the electrochemical element has a process for adhering the active-substance layer of 0-30°C to the charge collector or the separator of 70-140°C. The electrochemical element includes a unit element having a pair of electrodes arranged in face to face with each other via a separator. A charge collector and an active-substance layer are laminated in the unit element. The adhering is performed preferably by the pressed sticking using a pair of rolls. In the pair of rolls, it is preferable that the temperature of the roll of the side of the active-substance layer is set to 0-30°C, and the temperature of the roll of the side of the charge collector or the separator is set to 70-140°C, when representing the sides by using their adhering surface as a reference. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造电化学元件的方法，其中所获得的粘合性在其活性物质层与其电荷收集器或其隔板之间变高。解决方案：电化学元件的制造方法具有将0-30℃的活性物质层粘附到70-140℃的集电体或隔膜的方法。电化学元件包括具有一对电极的单元元件，该对电极通过隔板相互面对面地布置。电荷收集器和活性物质层层叠在单元中。优选通过使用一对辊的压制来进行粘合。在一对辊中，优选将活性物质层侧的辊的温度设定为0〜30℃，将集电体或隔膜的侧面的辊的温度设为当通过使用其粘附表面作为参考来表示侧面时，设定为70-140℃。版权所有（C）2007，JPO＆INPIT

44. 发明专利

JP2007005747A Manufacturing method of sheet for electrochemical element electrode 有权
标题翻译：电化学元件电极片的制造方法
公开(公告)号：JP2007005747A
公开(公告)日：2007-01-11
申请号：JP2005236582
申请日：2005-08-17
申请人： Nippon Zeon Co Ltd , 日本ゼオン株式会社
发明人： ONISHI KAZUYUKI , MATSUI MASAYOSHI , TANIMOTO HIROTOSHI
IPC分类号： H01G9/00 , H01G11/22 , H01G11/24 , H01G11/28 , H01G11/38 , H01G11/42 , H01G11/66 , H01G11/70 , H01G11/86 , H01M4/04 , H01M4/139 , H01M4/70
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a sheet for an electrochemical element electrode of which film thickness is uniform in both MD direction and TD direction, with less variation in electrode density.
SOLUTION: A fixed quantity feeder 50 comprises a powder reserving bath, spray roll, and discharge body. The powder reserving bath has such structure as reserves electrode material and supplies it to a spray roll. The electrode material supplied from the powder reserving bath stick to the spay roll, and the spray roll is rotated to convey the electrode material. The discharge body is applied with a voltage for discharging, so that the electrode material sticking to the spray roll is released from the spray roll, thus spraying the electrode material. The electrode material is supplied to a belt or a pair of pressing rolls 5 arranged near horizontally. The pressing rolls 5 or the belt forms the electrode material into a sheet-like object, thus providing a sheet for an electrochemical element electrode.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案：提供一种在MD方向和TD方向上膜厚均匀的电化学元件电极片材的制造方法，电极密度的变化较小。
解决方案：固定数量的供料器50包括粉末储存槽，喷雾辊和排出体。粉末储存槽具有储备电极材料的结构并将其供给到喷雾辊。从粉末保留浴供给的电极材料粘附到飞溅辊上，并且使喷射辊旋转以输送电极材料。对放电体施加放电电压，使得粘附在喷雾辊上的电极材料从喷雾辊中释放，从而喷射电极材料。将电极材料供给到水平布置的带或一对按压辊5。压辊5或带将电极材料形成为片状物体，由此提供用于电化学元件电极的片材。版权所有（C）2007，JPO＆INPIT

45. 发明专利

JPH1148282A METHOD FOR REACTION INJECTION MOLDING 失效
公开(公告)号：JPH1148282A
公开(公告)日：1999-02-23
申请号：JP21918797
申请日：1997-07-30
申请人： NIPPON ZEON CO , JAPAN STEEL & TUBE CONSTR
发明人： TANIMOTO HIROTOSHI , IKEDA SHINTARO , OHAMA HIROYUKI
IPC分类号： B29C45/26 , B29C45/00
摘要： PROBLEM TO BE SOLVED: To provide a method for reaction injection molding to mold a reaction injection molding layer of a satisfactory predetermined shape to function as a protective sleeve or a repairing molding layer on an axially partial periphery of a pipe by holding satisfactory sealing of a gap between both axial ends of a mold and an outer periphery of the pipe in the case of injection reaction molding. SOLUTION: The method for reaction injection molding to form a reaction injection molding layer on an axially partial periphery of a pipe 30 comprises the steps of disposing molds 4, 6 for forming a predetermined gap to become a cavity 40 on a periphery of the pipe 30, sealing a gap between pipe holding parts 12, 14 of both axial ends of the mold and the periphery of the pipe 30 with sealing materials 60, 62, injecting reaction stock solution in the cavity 40 of the mold, reaction injection molding it, and covering the periphery of the pipe with a reaction injection molding layer. As the materials 60, 62, sealing material containing clay as a main component is used.

46. 发明专利

JPH1016935A CONTAINER 失效
公开(公告)号：JPH1016935A
公开(公告)日：1998-01-20
申请号：JP19007096
申请日：1996-07-01
申请人： NIPPON ZEON CO
发明人： TANIMOTO HIROTOSHI , TANAKA YASUSHI , YAMAMOTO MAKOTO
IPC分类号： B65D1/00 , B65D1/09 , B65D88/04 , B65D88/76
摘要： PROBLEM TO BE SOLVED: To store a non-polar liquid such as gasoline and kerosene for a long period of time by a method wherein a container main body is formed of a polymer layer of which the major component is a non-polar monomer, and a polymer layer of which the major component is a polar monomer. SOLUTION: This spherical container 10 has a container main body 12, an external coating layer 14, and a socket 16 being attached to the cylindrical mouth part 12a. The container main body 12 has at least a first polymer layer 60, and a second polymer layer 62 which is laminated on the outside of the first polymer layer directly or with other layer, and is not compatible with the first polymer layer. The first polymer layer 60 is a polymer with a non-polar monomer as the major component, and the second polymer layer 62 is constituted of a polymer of which the major component is a polar monomer. Then, the outer periphery of the container main body 12 is coated with a coating layer 14 comprising of a polynorbornene based resin. The first polymer layer 60 is excellent mainly in waterproofness, and the second polymer layer 62 is excellent mainly in gas barrier property and oil resistance. For this reason, an organic solvent such as gasoline and kerosene can be favorably stored.

47. 发明专利

JPH09108624A METHOD FOR PROTECTING METALLIC TUBE-CONNECTING PART FROM CORROSION 失效
公开(公告)号：JPH09108624A
公开(公告)日：1997-04-28
申请号：JP27261895
申请日：1995-10-20
申请人： FURUKAWA ELECTRIC CO LTD , NIPPON ZEON CO
发明人： MORITA TORU , MONMA TETSUO , TOUHO KAZUO , YAMAMOTO MAKOTO , TANIMOTO HIROTOSHI
IPC分类号： B05D5/00 , B05D7/14 , B05D7/24 , C09D165/00
摘要： PROBLEM TO BE SOLVED: To provide a method for protecting the metallic tube-connecting part from corrosion, capable of forming a hard anticorrosive protective layer excellent in corrosion preventiveness on the weld zone of clad metallic tubes without using a die in a short time. SOLUTION: A cylindrical body 4 consisting of thermoplastic resin is arranged to cover the connecting part A including the weld zone of metallic tubes 1 and 2 and the exposed surfaces 1a and 2a of the tubes on both sides of the weld zone. A liq. reactant contg. a norbornene-base monomer, a metathesis catalyst and an activator is injected into a cavity B formed by the connecting part A and the cylindrical body 4 and then cured to form an anticorrosive protective layer covering the connecting part A.

48. 发明专利

JPH0914574A ANTICORROSION PROTECTING METHOD FOR PROPELLER PIPE 失效
公开(公告)号：JPH0914574A
公开(公告)日：1997-01-17
申请号：JP16599295
申请日：1995-06-30
申请人： FURUKAWA ELECTRIC CO LTD , JAPAN STEEL & TUBE CONSTR , NIPPON ZEON CO
发明人： IKEDA SHINTARO , OHAMA HIROYUKI , MORITA TORU , MONMA TETSUO , TOUHO KAZUO , YAMAMOTO MAKOTO , TANIMOTO HIROTOSHI
IPC分类号： E21D9/06 , B05D7/14 , B05D7/24 , F16L58/18
摘要： PURPOSE: To provide a method whereby an anticorrosion protecting layer of high hardness can be formed in a very short time in a joint part welded with an outer side peripheral surface, particularly a pipe end of a propeller pipe. CONSTITUTION: A metal mold 4 is arranged by wrapping a joint part A formed by welding a pipe end of propeller pipes 1, 2, and after reaction liquid, containing a norbornene monomer, metathesis catalyst and an active agent, is injected to a gap part B formed by the joint part A and the metal mold 4, the reaction liquid is cured to form an anticorrosion protecting layer coating the joint part A.

49. 发明专利

JPH07227863A FIRE RETARDANT NORBORNANE RESIN PRODUCT, MANUFACTURE THEREOF AND COMBINATION OF REACTIVE RAW LIQUID USED FOR MANUFACTURE 失效
公开(公告)号：JPH07227863A
公开(公告)日：1995-08-29
申请号：JP4179194
申请日：1994-02-17
申请人： NIPPON ZEON CO
发明人： TANIMOTO HIROTOSHI , YAMAMOTO MAKOTO , YAGISHITA SHIGERU
IPC分类号： C08J5/00 , B29C39/02 , B29C39/24 , B29K86/00
摘要： PURPOSE:To control the heat generator and carbonization and deterioration of resin at the time of polymerization and secure sufficient fire retardancy by establishing a principle of adding a halogen-containing fire retardant agent and a halogen active species collecting agent in a molded product formed by bulk polymerizing norbornane monomers in a mold. CONSTITUTION:In a molded product formed by bulk polymerizing norbornane monomers in a mold, a halogen containing fire retardant and a halogen active species collecting agent are added. At that time, a halogen excluding retardant can be added therein. On the other hand, in a method of manufacturing the molded product, bulk polymerization is carried out in the state of melting or dispersing the halogen containing fire retardant and the halogen active species curing agent in the norbornane monomers. Also the halogen including fire retardant can be bulk polymerized. The reactive liquid used for the bulk polymerization is composed of a reactive raw liquid containing metathesis catalyst and the halogen active species collecting agent and raw liquid containing norbornane monomers, an activating agent and the halogen-containing fire retardant.

50. 发明专利

JPH05178969A MOLDED THERMOSET RESIN ARTICLE 失效
公开(公告)号：JPH05178969A
公开(公告)日：1993-07-20
申请号：JP4869391
申请日：1991-02-22
申请人： NIPPON ZEON CO
发明人： OKUMURA KINICHI , TANIMOTO HIROTOSHI , HIROKAWA YOSHITSUGU
IPC分类号： C08G61/08 , C08G61/06 , C08L25/08 , C08L59/00 , C08L65/00
摘要： PURPOSE:To provide a molded thermoset norbornene resin article having a high heat distortion temp., a high bending modulus, and a good impact resistance. CONSTITUTION:A norbornene monomer is polymerized in bulk in the presence of both a metathesis catalyst and an arom. vinyl compd. isobutylene block copolymer, thus giving a molded thermoset resin article.

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