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1. 发明申请

WO03033590A3 ANTISTATIC RESIN COMPOSITION 审中-公开
标题翻译：抗静电树脂组合物
公开(公告)号：WO03033590A3
公开(公告)日：2003-07-17
申请号：PCT/JP0210329
申请日：2002-10-03
申请人： KUREHA CHEMICAL IND CO LTD , ARAI SHIRO , MOMOSE KATUSHI , NAKAGAWA HIROAKI , KOZEKI TAKASHI
发明人： ARAI SHIRO , MOMOSE KATUSHI , NAKAGAWA HIROAKI , KOZEKI TAKASHI
IPC分类号： B65D85/86 , C08J5/00 , C08K3/24 , C08K5/09 , C08L51/00 , C08L51/04 , C08L71/02 , C08L101/00 , C08L101/14 , C08K3/10 , C08L57/00
CPC分类号： C08L51/04 , C08K3/24
摘要： A small account of polyvalent metal compound is added to an antistatic resin composition comprising a hydrophilic thermoplastic polymer. A shaped product of the resin composition retains permanent antistatic property and a beautiful appearance due to not only freeness from attachment of dust, etc., but also suppression of haze or discoloration caused by attachment of a gaseous soiling substance, such as an acidic and a basic gas in the air. The resin composition also provides a shaped container product free from occurrence of attached substance on an electronic part or optical part even when the part is subjected to irradiation with ultraviolet light after storage in the container product.
摘要翻译：将少量多价金属化合物添加到包含亲水性热塑性聚合物的抗静电树脂组合物中。由于树脂组合物的成型制品不仅具有灰尘等附着物的游离性，而且还抑制了由于附着气态污染物质（例如酸性和酸性物质）而引起的雾度或变色，所以树脂组合物的成型产品保持永久抗静电性和美观。基本气体在空气中。该树脂组合物还提供了一种成形的容器产品，即使当该部件在储存在容器产品中后受到紫外线照射时，也不会在电子部件或光学部件上产生附着物。

2. 发明专利

CA2056299C PELLICLE STRUCTURE AND PROCESS FOR PREPARATION THEREOF 未知
公开(公告)号：CA2056299C
公开(公告)日：2000-07-04
申请号：CA2056299
申请日：1991-11-27
申请人： FUJITA MINORU , NAKAGAWA HIROAKI , SAITO TSUTOMU
发明人： FUJITA MINORU , NAKAGAWA HIROAKI , SAITO TSUTOMU
IPC分类号： G03F1/62 , H01L21/027 , G03F1/14
摘要： Disclosed is a pellicle structure comprising a frame having a vertical through opening, a pellicle film spread on the upper end of the opening of the frame, said pellicle film having a coating layer formed at least on the inner surface thereof, and a bonding portion for bonding the end edge of the frame to the peripheral edge of the pellicle film through an adhesive layer, wherein a coating agent in the bonding portion is dissolved or dispersed in the adhesive and the pellicle film substrate is directly contacted and bonded to the adhesive. This pellicle structure is seepared according to process for the preparation of a pellicle structure, which comprises coating an adhesive, capable of dissolving therein the coating layer of a pellicle film having a coating layer formed at least on the surface to be formed as the inner surface, on the top end of the opening of a frame having a vertical through opening, contacting the adhesive-coated surface of the frame with the surface on the coating layer of the pellicle film, dissolving and removing the coating layer in the bonded portion while maintaining the contact state, and curing the adhesive on the coated surface, whereby the pellicle film is directly bonded to the frame without the interposing coating layer.

3. 发明专利

CA2056299A1 Pellicle Structure and Process for Preparation Thereof 未知
公开(公告)号：CA2056299A1
公开(公告)日：1992-05-30
申请号：CA2056299
申请日：1991-11-27
申请人： FUJITA MINORU , NAKAGAWA HIROAKI , SAITO TSUTOMU
发明人： FUJITA MINORU , NAKAGAWA HIROAKI , SAITO TSUTOMU
IPC分类号： G03F1/62 , H01L21/027 , B32B7/12 , B32B3/08 , G03F1/14
摘要： Discussed is a pellicle structure comprising a frame having a through opening, a pellicle film spread around the opening of the frame, the pellicle film having a coating layer formed at least on the inner surface thereof, and a bonding portion for bonding the frame to the periphery of the pellicle film through an adhesive layer, wherein there is no coating layer in the bonding portion (the coating having dissolved or dispersed in the adhesive) and the pellicle film is directly bonded to the frame by the adhesive. This pellicle structure is prepared by coating an adhesive, capable of dissolving the coating layer of the pellicle film around the opening of the frame, contacting the adhesive-coated surface of the frame with the surface of the coating layer of the pellicle film so as to dissolve and remove the coating layer in the bonding portion and curing the adhesive so that the pellicle film is directly bonded to the frame.

4. 发明专利

JP2001011974A STRUCTURE OF RADIO WAVE ABSORPTION WALL, AND ITS BUILDING METHOD 失效
公开(公告)号：JP2001011974A
公开(公告)日：2001-01-16
申请号：JP18147699
申请日：1999-06-28
申请人： KAJIMA CORP , FRC KK , KUREHA CHEMICAL IND CO LTD
发明人： NAKAGAWA HIROAKI , KOSUGI TAKATOMO , KOBAYASHI MIKIO , TOMOE SHIRO , OTANI AKIRA , NAGAI AISAKU , KABATA SEIICHIRO
IPC分类号： E04B1/92
摘要： PROBLEM TO BE SOLVED: To provide a TV radio wave absorption wall in which the water content in a concrete is completely prevented from entering a resistance film in place of a dielectric layer which is also used for a waterproof layer such as a resin mortar, the efficiency is excellent for any type of surface finished material, the resistance film can be embedded within a wall body with excellent accuracy, and a surface finished material is never peeled. SOLUTION: A resistance bar group 1G of a large number of highly rigid and waterproof resistance bars in which a strip-like resistance film 2 is embedded or inserted inside a plastic or a fiber-reinforced plastic 1a extremely small in permittivity, are continuously arranged in the horizontal direction with specified intervals so that its surface resistance is 10-550 Ω, reflection reinforcements 5 and structural reinforcements 6 are arranged through a spacer 8, and a concrete is placed therein.

5. 发明专利

JPH0893075A CURTAIN WALL OF CARBON FIBER REINFORCED CONCRETE OF RADIO WAVE ABSORPTION TYPE 失效
公开(公告)号：JPH0893075A
公开(公告)日：1996-04-09
申请号：JP22770594
申请日：1994-09-22
申请人： KAJIMA CORP , KUREHA CHEMICAL IND CO LTD
发明人： KASASHIMA YOSHINORI , KOBAYASHI MIKIO , NAKAGAWA HIROAKI , AKIHAMA SHIGEYUKI , WAMI KOKI , OTANI AKIRA , NOZAKI HARUO , NAGAI AISAKU
IPC分类号： E04B1/92 , B32B7/02 , E04B2/00 , E04B2/92 , H05K9/00
摘要： PURPOSE: To enhance the radio wave absorbing efficiency by forming a wave reflecting body in such a structure that the first to third CFRC(carbon fiber reinforced concrete) plate whose complex dielectric constants lessen bit by bit toward the outside, a resistance film, and a finishing material are laminated on the outside of a steel frame in the sequence as named from the inside. CONSTITUTION: An electric wave reflecting body 2, the first CFRC plate 3, second CFRC plate 4, third CFRC plate 5 in multiple layers, a resistance film 6, and finishing material F are laminated on the outside of a steel frame or rib 1 for reinforcement in the sequence as named from the inside so that a flat shape is obtained, wherein the CFRC plates 3, 4, 5 contain ferrite powder. etc., and have complex dielectric constants lessening bit by bit toward the outside. The VHF television waves are absorbed in good performance by combining CFRC plates of appropriate complex dielectric constants and complex magnetic permeabilities with a resistance film 6 having an appropriate resistance value in such a way that a stratified structure is embodied.

6. 发明专利

JP2003183529A ANTISTATIC RESIN COMPOSITION 审中-公开
公开(公告)号：JP2003183529A
公开(公告)日：2003-07-03
申请号：JP2002031884
申请日：2002-02-08
申请人： KUREHA CHEMICAL IND CO LTD
发明人： ARAI SHIRO , MOMOSE KATSU , NAKAGAWA HIROAKI , KAWASEKI TAKASHI
IPC分类号： B65D85/86 , C08J5/00 , C08K3/24 , C08K5/09 , C08L51/00 , C08L51/04 , C08L71/02 , C08L101/00 , C08L101/14
摘要： PROBLEM TO BE SOLVED: To provide an antistatic resin composition which has a permanent antistatic property, prevents dust from sticking, prevents a pollutant in gas such as atmospheric acidic or alkaline gas from sticking, suppresses a molded product from clouding or color-changing to keep a beautiful appearance, and prevents an electronic part or an optical part held in a molded container from stuck by a material causing clouding or color-changing. SOLUTION: The antistatic resin composition comprises a thermoplastic resin containing a hydrophilic polymer and a small amount of a bi or more valent metal salt. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2001068926A PRODUCTION OF A RADIO WAVE ABSORBING STICK AND RADIO WAVE ABSORBER 失效
公开(公告)号：JP2001068926A
公开(公告)日：2001-03-16
申请号：JP24373299
申请日：1999-08-30
申请人： ARISAWA SEISAKUSHO KK , KUREHA CHEMICAL IND CO LTD , KAJIMA CORP , FRC KK
发明人： KOBAYASHI MIKIO , NAKAGAWA HIROAKI , KOSUGI TAKATOMO , TOMOE SHIRO , OTANI AKIRA , KABATA SEIICHIRO , KOBAYASHI TATSUO , ICHIKAWA MASAKANE , YOSHIZAWA HIROSHI , TANAKA HIROSHI
IPC分类号： E04B1/92 , H01Q17/00 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To efficiency mass-produce a radio wave absorber with excellent waterproofness only by simply fixing radio wave absorbing sticks to a frame body by continuously producing the radio wave absorbing stick through drawing molding. SOLUTION: A glass fiber bundle as an aligned inorganic fiber bundle 1 is continuously supplied and the glass fiber bundle is impregnated with a vinyl ester resin as a thermosetting resin 2. Besides, as a radio wave absorbing member 3, paper of width 8 mm composed of carbon fiber of a specified resistance is continuously supplied. The glass fiber bundle 1 impregnated with the resin 2 is abutted to a roll, opened and led into a metallic mold 4, and paper is led into the metallic mold 4 (heated to 100 to 150 deg.C) so as to be positioned at the center of the glass fiber bundle 1 and drawn by a suitable drawing means 8 so that a radio wave absorbing stick 5 having a rectangular cross section can be provided. The radio wave absorbing stick 5 is cut at every length of 4 m by a cutting member 9. In this case, a suitable waterproofing means is applied to an end face of the radio wave absorbing stick 5.

8. 发明专利

JP2000040894A RESISTANT FILM FOR RADIO WAVE ABSORBING WALL, MANUFACTURE THEREOF AND RADIO WAVE ABSORBING WALL USING THE RESISTANT FILM 失效
公开(公告)号：JP2000040894A
公开(公告)日：2000-02-08
申请号：JP20920098
申请日：1998-07-24
申请人： KUREHA CHEMICAL IND CO LTD , KAJIMA CORP
发明人： OTANI AKIRA , NAGAI AISAKU , SHIBUYA YUKIHIRO , KOBAYASHI MIKIO , KASASHIMA YOSHINORI , NAKAGAWA HIROAKI , KOSUGI TAKATOMO , SATO TAKURO
IPC分类号： E04B1/92 , B32B5/02 , B32B7/02 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To make strength higher to handle easily and to improve wave absorbing characteristics by coating both or one side of the surface of carbon fiber paper with a resin. SOLUTION: Various kinds of methods are available to coat both or one side of the surface of carbon fiber paper with a resin. For example, when both sides of the surface of carbon fiber paper, there is a method of impregnating carbon fiber paper with a thermosetting resin to harden it. In this case, if liquid in which the thermosetting resin is diluted with solvent is used, the impregnation with the carbon fiber paper can be facilitated. If the liquid diluted with the solvent is used, it is preferable that the solvent is heated and removed before hardening the resin. By this method, a resistant film has proper strength and rigidity and is excellent in handling and working properties while it is light in weight. If the resistant film is buried in a dielectric body such as concrete or an epoxy resin in a wave absorbing body, it is not affected by the characteristic of the dielectric body and its electric characteristic is held.

9. 发明专利

JPH11181913A CONSTRUCTION OF ELECTRIC WAVE ABSORBING WALL AND BUILDING METHOD THEREFOR 失效
公开(公告)号：JPH11181913A
公开(公告)日：1999-07-06
申请号：JP35551497
申请日：1997-12-24
申请人： KAJIMA CORP , KUREHA CHEMICAL IND CO LTD
发明人： NAKAGAWA HIROAKI , KOBAYASHI MIKIO , KASASHIMA YOSHINORI , KOSUGI TAKATOMO , SATO TAKURO , OTANI AKIRA
IPC分类号： E04B1/92 , E04B2/56
摘要： PROBLEM TO BE SOLVED: To prevent concrete water content from affecting a resistance film by arranging the resistance film on the back of surface finishing material, providing a waterproof layer on the back, and burying a reinforcing body and a reflecting body on the surface side of the reinforcing body in a concrete part provided with the waterproof layer. SOLUTION: A resistance film 6 is provided on the back of a PC wall body 11 using surface finishing material 10, and a dielectric layer 2 also served for waterproofing constituted out of resin mortar is arranged on the back. Next, the dielectric layer 12 is arranged on the surface side of a concrete part 13, and structural reinforecement 15 is buried in the concrete part 13 and a reflecting body 14 is buried on the surface side. In this case, for preventing invasion of water content, the joint of the surface finishing material 10 is covered with seal material. At building the wall, hardware for fixing finishing material is fitted to the back of the surface finishing material 10 and covered with back treatment material, the resistance film 6 is laid and resin mortar is applied, and the dielectric layer 12 is formed. Thereafter the reflecting body 14 and the structural reinforcement 15 are buried, and the concrete part 13 is placed. Hereby, electric wave can be surely prevented from being reflected.

10. 发明专利

JPH0972020A ELECTRIC WAVE ABSORBING WALL 失效
公开(公告)号：JPH0972020A
公开(公告)日：1997-03-18
申请号：JP23021195
申请日：1995-09-07
申请人： KAJIMA CORP , KUREHA CHEMICAL IND CO LTD
发明人： KASASHIMA YOSHINORI , KOBAYASHI MIKIO , NAKAGAWA HIROAKI , AKIHAMA SHIGEYUKI , OTANI AKIRA
IPC分类号： E04B1/92 , E04B2/96 , E04C2/52
摘要： PROBLEM TO BE SOLVED: To make a wall thinner by providing a reflector on the back of a synthetic fiber reinforced concrete curtain wall and a felt resistance film around the surface thereof. SOLUTION: The surface of a vinylon fiber reinforced concrete 2 with a window 5 formed at the center is covered with a surface finishing material and a felt plane resistance film 6 formed by making carbon fibers into a felt form is provided between the concrete 2 and the finishing material. A metal mesh 7 as a reflector is provided on the back of the vinylon fiber reinforced concrete 2 to form a curtain wall 1. In this way, the capacitance of the felt plane resistance film 6 is used to narrow a space between time resistance film and the reflector so that the curtain wall 1 can be made thinner.

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