专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2020090070A 補強シートおよび補強構造体审中-公开
公开(公告)号：JP2020090070A
公开(公告)日：2020-06-11
申请号：JP2018229782
申请日：2018-12-07
申请人： NITTO DENKO CORP
发明人： FUJII HIROKI , NATSUI MASAYORI , SUZUKI YUTO , KATO NAOTO , ASUKAI TOSHIBUMI
IPC分类号： B32B15/08 , B32B3/24 , B32B5/18 , C08J9/04 , C08K3/013 , C08K3/08 , C08L101/00
摘要：【課題】曲げ強度に優れ、パネルの歪みを抑制できる補強シートおよび補強構造体の提供。【解決手段】発泡剤を含有し、単層からなる発泡性樹脂層3と、発泡性樹脂層3の厚み方向一方側に配置される金属層4とを備え、厚み方向に貫通する大貫通孔2を有する、金属パネルに貼着するための補強シート。【選択図】図2

2. 发明专利

JP2012091684A Foaming filling member 有权
标题翻译：泡沫灌装会员
公开(公告)号：JP2012091684A
公开(公告)日：2012-05-17
申请号：JP2010240932
申请日：2010-10-27
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KATO NAOTO , UI TAKEHIRO , KANEHARA KAZUHIKO
IPC分类号： B62D25/04
摘要： PROBLEM TO BE SOLVED: To provide a foaming filling member that can prevent the breakage of a foam which is formed by the foaming of a foaming sheet.SOLUTION: In the foaming filling member 1 which includes the foaming sheet 2 formed of a foaming material, and a holder member 3 which is formed of a non-foaming material and grips the foaming sheet 2 in the thickness direction, a first holder member 11 contacting with the foaming sheet 2 from one thickness direction and a second holder member 12 contacting with the foaming sheet 2 from the other thickness direction are formed at the holder member 3 so as not to overlap each other when projected to the thickness directions.
摘要翻译：要解决的问题：提供一种能够防止由发泡片发泡而形成的泡沫体破裂的发泡填充部件。解决方案：在包含由发泡材料形成的发泡片材2的发泡填充构件1和由不起泡材料形成并沿发泡片材2沿厚度方向夹持的保持件3中，与发泡片材2从一个厚度方向接触的保持器构件11和从另一厚度方向与发泡片材2接触的第二保持器构件12形成在保持器构件3上，以当投影到厚度方向时彼此不重叠。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012082275A Protective film for wheel 审中-公开
标题翻译：轮的保护膜
公开(公告)号：JP2012082275A
公开(公告)日：2012-04-26
申请号：JP2010228142
申请日：2010-10-08
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HANAKI KAZUYASU , KAI MAKOTO , KATO NAOTO , TAMAI HIRONOBU
IPC分类号： C09J7/02 , B60B7/00
CPC分类号： C09J7/026 , B60B2310/618 , B60B2360/30 , C09J7/22 , C09J2201/20 , C09J2201/606 , C09J2201/622 , C09J2203/306 , Y10T428/218 , Y10T428/24314 , Y10T428/24322
摘要： PROBLEM TO BE SOLVED: To be able to satisfy both of the stable pasted state of a protective film for wheels of a vehicle, etc., and the improvement of workability on peeling the protective film from the wheels or tires.SOLUTION: This protective film 10 has a substrate material layer 12 and an adhesive layer 14 installed on one of the surfaces of the substrate material layer 12. The protective film 10 is provided by forming an airflow sections 18 capable of passing air through from one of the surfaces to another surface, having ≥3 N trouser tearing strength in the machine direction (MD) of the protective film for the wheel, and having ≥4.9 N/25 mm adhesive strength of the protective film for the wheel at 0.3 m/min tension and ≤19.6 N/25 mm at 30m/min tension (adherend: an acrylic clear-coated panel, and measured after passing 48 hr under the condition of 23°C and 50% RH).
摘要翻译：要解决的问题：能够满足车辆用车轮等的保护膜的稳定的粘贴状态，以及提高从车轮或轮胎剥离保护膜的作业性。解决方案：该保护膜10具有安装在基材层12的一个表面上的基材材料层12和粘合剂层14.保护膜10通过形成能够使空气通过的气流部18而设置从其中一个表面到另一个表面，在车轮保护膜的机器方向（MD）上具有≥3N的长裤撕裂强度，并且具有≥4.9N/ 25mm的车轮保护膜的粘合强度为0.3 m / min的张力，30m / min的张力为≤19.6N/ 25mm（被粘物：丙烯酸透明涂布面板，在23℃，50％RH的条件下通过48小时后测定）。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2001206522A ENDLESS BELT WITH MEANDERING PREVENTIVE GUIDE 失效
公开(公告)号：JP2001206522A
公开(公告)日：2001-07-31
申请号：JP2000020489
申请日：2000-01-28
申请人： NITTO DENKO CORP
发明人： KATO NAOTO , TOMITA TOSHIHIKO
IPC分类号： B65G15/64 , B65H5/02 , G03G15/02 , G03G15/08 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide an endless belt with a meandering preventive guide the meandering preventive guide of which is adhered on it in high precision and without causing positional slippage or peeling of the meandering preventive guide even by driving the endless belt for a long period of time. SOLUTION: This endless belt with the meandering preventive guide on which the meandering preventive guide is adhered and provided on the resin made endless belt through an adhesive layer constitutes a characteristic feature that the aforementioned adhesive layer contains a cross linking agent of an adhesive component containing specific acrylic copolymer and cross linking agent and that a solvent insoluble matter of the cross linking agent is 80-99 weight %.

5. 发明专利

JP2000305377A ELECTRICALLY SEMICONDUCTIVE BELT AND ITS PRODUCTION 失效
公开(公告)号：JP2000305377A
公开(公告)日：2000-11-02
申请号：JP11509999
申请日：1999-04-22
申请人： NITTO DENKO CORP
发明人： IWAMOTO TOSHIAKI , TOMITA TOSHIHIKO , ONO KATSUJI , MATSUO HIROSHI , KATO NAOTO , WATANABE YOSHINOBU
IPC分类号： B65H5/02 , B29C41/04 , B29D29/00 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To produce an electrically semiconductive belt excellent in environmental stability of electrical characteristics such as surface resistance, less liable to be changed due to the external environment, capable of transferring a good image to a recording sheet without causing a deformation and uneven transfer of toner image and capable of retaining an ability to well separate the recording sheet in conveyance over a long period of time. SOLUTION: The electrically semiconductive belt has a monolayer seamless structure and comprises a polyimide resin containing an electrically conductive filler. This filler is uniformly dispersed over the entire cross-section of the belt and the difference in surface resistivity between the outer and inner surfaces of the belt on the basis of common logarithm is

6. 发明专利

JP2013014710A Protection film for wheel 审中-公开
标题翻译：轮子保护膜
公开(公告)号：JP2013014710A
公开(公告)日：2013-01-24
申请号：JP2011149461
申请日：2011-07-05
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KAI MAKOTO , KANEHARA KAZUHIKO , KATO NAOTO , HANAKI KAZUYASU
IPC分类号： C09J7/02 , B60B7/00 , C09J201/00
CPC分类号： C09J7/241 , C09J7/385
摘要： PROBLEM TO BE SOLVED: To provide a protection film for wheel, which can keep a protection film in a state of stably adhering to wheels for vehicles and the like.SOLUTION: A protection film 10 for wheels has a base material layer, and an adhesive layer that is provided on one surface of the base material layer. The protection film for wheels has one or more cut portions 18 at an outer end portion. Each of the cut portions 18 may have an R-shaped leading edge portion 18a close to the center. The protection film for wheels may be formed in a circular shape. A plurality of cut portions may be disposed at equal intervals.
摘要翻译：要解决的问题：提供一种用于车轮的保护膜，其可以将保护膜保持在稳定地粘附于车辆等的轮子的状态。解决方案：用于车轮的保护膜10具有基材层和设置在基材层的一个表面上的粘合剂层。轮的保护膜在外端部具有一个或多个切割部分18。每个切割部分18可以具有靠近中心的R形前边缘部分18a。轮的保护膜可以形成为圆形。多个切割部分可以以相等的间隔设置。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2010260674A Method and device for sticking adhesive double coated tape 有权
标题翻译：用于粘贴粘合双层涂层的方法和装置
公开(公告)号：JP2010260674A
公开(公告)日：2010-11-18
申请号：JP2009111962
申请日：2009-05-01
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： IGUCHI SHINJI , KANEHARA KAZUHIKO , KATO NAOTO , HIROSE BATSU
IPC分类号： B65H35/07
CPC分类号： B65H37/002 , B65H35/0013 , B65H35/0033 , B65H37/005 , Y10T156/1052 , Y10T156/12
摘要： PROBLEM TO BE SOLVED: To provide method and device for sticking an adhesive double coated tapes onto a curved tape sticking face of a workpiece securely without causing peeling-off of separator even while leaving a separator on an upper face. SOLUTION: In this method for sticking the adhesive double coated tape, cut-in sections (k) are formed at the predetermined interval along a side of the separator s2 of the adhesive double coated tape T to be supplied onto a tape sticking section where the separator s1 on a lower face side is peeled off while leaving the separator s2 on an upper face side by a rotary cutter 16, and the adhesive double coated tape T having the cut-in section (k) formed in this separator s2 is guided up to the tape sticking section in a distal end part of this device and is pressed by a sticking roller 4 to stick the tapes on a surface of the workpiece W continuously. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于将粘合剂双面胶带牢固地粘贴在工件的弯曲带粘贴面上的方法和装置，即使在离开上隔板时也不会使分离器剥离。解决方案：在这种用于粘贴双面胶带的方法中，切割部分（k）沿着粘合剂双面胶带T的分离器s2的一侧以预定间隔形成，以供应到胶带粘贴通过旋转刀具16在上表面侧离开分离器s2而将下表面侧的分离器s1剥离的部分，并且在该分离器s2中形成有切入部（k）的粘合剂双面胶带T 被引导到该装置的远端部分的胶带粘贴部分，并被粘合辊4按压以将带粘附在工件W的表面上。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2002138265A ENDLESS BELT WITH GUIDE FOR PREVENTING SNAKING, AND PRESSURE-SENSITIVE ADHESIVE AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002138265A
公开(公告)日：2002-05-14
申请号：JP2000334105
申请日：2000-11-01
申请人： NITTO DENKO CORP
发明人： WATANABE YOSHINOBU , TOMITA TOSHIHIKO , IWAMOTO TOSHIAKI , KATO NAOTO
IPC分类号： G03G15/16 , B65H5/02 , C09J133/06
摘要： PROBLEM TO BE SOLVED: To provide an endless belt with a guide for preventing snaking to which a guide for preventing snaking is bonded in high precision and, in addition, does not cause the positional deviation and the peeling even by driving the endless belt for a long period of time. SOLUTION: A guide 23 for preventing snaking is applied to an endless belt 21 made of a resin through a pressure-sensitive adhesive layer 22, and the pressure-sensitive adhesive layer comprises a crosslinked structure of a copolymer of 77-95 wt.% major monomer having an 8-12C alkyl (meth)acrylate as the essential component and 5-25 wt.% carboxyl group-containing monomer which simultaneously has solvent insolubles of 80-99 wt.%.

9. 发明专利

JP2013053232A Thermally foaming resin composition, thermally foaming resin sheet, foam, and method for manufacturing the same 有权
标题翻译：热发泡树脂组合物，热发泡树脂片，泡沫及其制造方法
公开(公告)号：JP2013053232A
公开(公告)日：2013-03-21
申请号：JP2011192113
申请日：2011-09-02
申请人： Nitto Denko Corp , 日東電工株式会社 , Jsp Corp , 株式会社ジェイエスピー
发明人： HAYASHI YOHEI , UI TAKEHIRO , KATO NAOTO , MITSUOKA YOSHIAKI , HARAGUCHI KENJI , OKAMURA KAZUKI
IPC分类号： C08J9/34
摘要： PROBLEM TO BE SOLVED: To provide a thermally foaming resin composition and a thermally foaming resin sheet which can be foamed by low-temperature heating, a foam, and a method for manufacturing the same.SOLUTION: The foam is prepared by foaming by heating at 65°C for 30 min a thermally foaming sheet 1 formed of a thermally foaming resin composition containing: a foaming resin particle which is a solid resin containing a foaming agent and has a bulk density of 15 to 100 g/L after being immersed and foamed in warm water at 70°C; and a resin composition. The foam has a density of 0.05 to 0.75 g/cm3.
摘要翻译：待解决的问题：提供一种可通过低温加热发泡的发泡树脂组合物和热发泡树脂片，泡沫及其制造方法。解决方案：通过由热发泡树脂组合物形成的热发泡片1在65℃下加热30分钟来发泡泡沫，其包含：发泡树脂颗粒，其是含有发泡剂的固体树脂，并且具有浸泡后的体积密度为15〜100g / L，在70℃的温水中发泡; 和树脂组合物。泡沫体的密度为0.05〜0.75g / cm 3。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2011148204A Foam molded product, method for foam-molding, and sheet material for foam molded product 有权
标题翻译：泡沫模制产品，泡沫模塑方法和泡沫塑料制品材料
公开(公告)号：JP2011148204A
公开(公告)日：2011-08-04
申请号：JP2010011832
申请日：2010-01-22
申请人： Nitto Denko Corp , Nitto Lifetech Kk , Tokai Kogyo Co Ltd , 日東ライフテック株式会社 , 日東電工株式会社 , 東海興業株式会社
发明人： SAITO SEIJI , KOBAYASHI TETSUYA , KATO NAOTO , NAGAMI HIROSHI , HOSAKA HIROSHI
IPC分类号： B32B5/24 , B29C39/10 , B29C39/40 , B29K105/04 , B29K105/06
CPC分类号： B29C44/16 , B29C44/588
摘要： PROBLEM TO BE SOLVED: To provide a foam molded product, a method for foam-molding the same and a sheet material for the foam molded product, in which an adjustment of an air permeation resistance of the sheet material is easy, and the sheet material can easily follow along a molding surface of the molding mold without impregnating the sheet material with a foaming raw material when foam-molding, and a desired shape can be stably obtained. SOLUTION: In the foam molded product 1, the sheet material 3 is integrated on the outer surface of the foam-molding 1. The sheet material 3 is formed of a laminate of a stretched porous film 31 with a plurality of pores formed by carrying out a stretching processing, and a nonwoven fabric 32, and has a property of disallowing a liquid to permeate while allowing a gas to permeate. In the foam molded product 1, the nonwoven fabric 32 side of the sheet material 3 is arranged on the outer surface side of the foam molded product 1 and the sheet material 3 and a foam molded product body 2 are integrated. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：为了提供发泡成型体，其发泡成型方法和发泡成型体的片材，其中片材的耐透气性的调节容易，以及当发泡成型时，片材可以容易地沿着模制模具的模制表面跟随发泡原料浸渍片材，并且可以稳定地获得所需的形状。解决方案：在泡沫成型品1中，片材3一体化在发泡成型品1的外表面上。片材3由形成有多个孔的拉伸多孔膜31的层叠体形成通过进行拉伸处理和非织造布32，并且具有不允许液体渗透同时允许气体渗透的性质。在发泡成型体1中，片材3的无纺布32侧配置在发泡成型体1的外表面侧，片材3和发泡成型体2一体化。版权所有（C）2011，JPO＆INPIT

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