Pressure-sensitive adhesive tape
    1.
    发明授权
    Pressure-sensitive adhesive tape 有权
    压敏胶带

    公开(公告)号:US07867601B2

    公开(公告)日:2011-01-11

    申请号:US11184261

    申请日:2005-07-19

    摘要: A pressure-sensitive adhesive tape which comprises a resin film and a pressure-sensitive adhesive layer formed on at least one side of the film, and which has a concave-convex form containing plural grooves arranged at given intervals in a face of the pressure-sensitive adhesive layer that is to be stuck onto an adherend, and has a region where the interval of the arrangement of the grooves is 400 μm or more, the tensile modulus of the pressure-sensitive adhesive tape in the temperature range of 23 to 80° C. being in the range of 30 to 600 MPa. This tape has such an excellent workability that when the tape is stuck onto an adherend, air bubbles escape easily therefrom so as to prevent the generation of defects based on the entrainment of the air bubbles.

    摘要翻译: 一种压敏粘合带,其包括形成在所述膜的至少一侧上的树脂膜和压敏粘合剂层,并且所述压敏粘合带具有凹凸形状,所述凹凸形状包含在所述压敏粘合剂的表面中以给定间隔布置的多个凹槽, 要粘贴在被粘物上的粘合剂层,并且具有槽的排列间隔为400μm以上的区域,粘合带的拉伸模量在23〜80°的温度范围内 C.在30至600MPa的范围内。 这种胶带具有这样优异的可加工性,即当胶带被粘附到被粘物上时,气泡容易从其中逸出,从而防止基于气泡的夹带产生缺陷。

    Pressure-sensitive adhesive tape
    2.
    发明申请
    Pressure-sensitive adhesive tape 有权
    压敏胶带

    公开(公告)号:US20060019069A1

    公开(公告)日:2006-01-26

    申请号:US11184261

    申请日:2005-07-19

    IPC分类号: B32B3/00 B32B15/04

    摘要: A pressure-sensitive adhesive tape which comprises a resin film and a pressure-sensitive adhesive layer formed on at least one side of the film, and which has a concave-convex form containing plural grooves arranged at given intervals in a face of the pressure-sensitive adhesive layer that is to be stuck onto an adherend, and has a region where the interval of the arrangement of the grooves is 400 μm or more, the tensile modulus of the pressure-sensitive adhesive tape in the temperature range of 23 to 80° C. being in the range of 30 to 600 MPa. This tape has such an excellent workability that when the tape is stuck onto an adherend, air bubbles escape easily therefrom so as to prevent the generation of defects based on the entrainment of the air bubbles.

    摘要翻译: 一种压敏粘合带,其包括形成在所述膜的至少一侧上的树脂膜和压敏粘合剂层,并且所述压敏粘合带具有凹凸形状,所述凹凸形状包含在所述压敏粘合剂的表面中以给定间隔布置的多个凹槽, 粘贴在被粘物上的粘合剂层,并且具有槽的配置间隔为400μm以上的区域,粘合带的拉伸模量在23〜80℃的温度范围内 C.在30至600MPa的范围内。 这种胶带具有这样优异的可加工性,即当胶带被粘附到被粘物上时,气泡容易从其中逸出,从而防止基于气泡的夹带产生缺陷。

    LOW DIELECTRIC SHEET FOR 2-D COMMUNICATION, PRODUCTION METHOD THEREFOR, AND SHEET STRUCTURE FOR COMMUNICATION
    4.
    发明申请
    LOW DIELECTRIC SHEET FOR 2-D COMMUNICATION, PRODUCTION METHOD THEREFOR, AND SHEET STRUCTURE FOR COMMUNICATION 审中-公开
    用于二维通信的低介电表,其生产方法及其通信结构

    公开(公告)号:US20120183760A1

    公开(公告)日:2012-07-19

    申请号:US13499225

    申请日:2010-09-29

    IPC分类号: B32B3/26 C08J9/08

    CPC分类号: H01B3/44 Y10T428/249976

    摘要: Disclosed are: a low dielectric sheet which is used for 2-D communication, can be used in a sheet structure for 2-D communication, and has the lowest dielectric constant and dielectric loss tangent to date; a production method therefor; and a 2-D communication structure using the dielectric sheet for 2-D communication. Specifically disclosed is a low dielectric sheet which is used for 2-D communication and is characterized by having a density of 0.01 to 0.2 g/cm3 and a dielectric constant of no more than 1.6. In particular, a foam that comprises cells and has a dielectric loss tangent of no more than 0.01 is preferred.

    摘要翻译: 公开了:用于二维通信的低介电片,可用于二维通信的片状结构,并且具有最低的介电常数和介电损耗; 一种生产方法; 以及使用用于2-D通信的电介质片的2-D通信结构。 具体公开的是用于二维连通的低电介质片,其特征在于密度为0.01至0.2g / cm 3,介电常数不超过1.6。 特别地,包含电池并且具有不超过0.01的介电损耗角正切的泡沫是优选的。

    Pressure-sensitive adhesive sheet with release liner
    7.
    发明授权
    Pressure-sensitive adhesive sheet with release liner 有权
    带隔离衬垫的压敏粘合片

    公开(公告)号:US08377535B2

    公开(公告)日:2013-02-19

    申请号:US12429619

    申请日:2009-04-24

    IPC分类号: B32B33/00 B32B27/00 B32B3/00

    摘要: Provided is a release-lined pressure-sensitive adhesive sheet comprising a release liner 10 and a pressure-sensitive adhesive sheet 20. The release liner 10 has an average linear expansion coefficient of at most 7×10−5/° C. between 25° C. and 40° C. A layer 12 to constitute a surface 10A on the pressure-sensitive adhesive layer side of the release liner 10 is formed of a polyolefin-based resin composition containing none or at most 0.01 mass % of a phosphorous-based antioxidant. The surface 10A is divided into a plurality of sections 124 by a plurality of ridges 2A and 2B with each ridge having a height of 5 μm to 50 μm. At least one of the sections 124 inscribes a circle of a diameter greater than 500 μm.

    摘要翻译: 提供了一种具有剥离衬垫10和压敏粘合片20的剥离型压敏粘合片。剥离衬垫10的平均线膨胀系数在25°以下至多为7×10-5 /℃ C.和40℃。用于构成隔离衬垫10的压敏粘合剂层侧的表面10A的层12由不含或至多0.01质量%的磷基的聚烯烃类树脂组合物形成 抗氧化剂。 表面10A通过多个脊2A和2B分成多个部分124,每个脊的高度为5μm至50μm。 部分124中的至少一个刻有直径大于500μm的圆。

    Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive tape or sheet using the base material, and process of producing the base material
    8.
    发明申请
    Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive tape or sheet using the base material, and process of producing the base material 失效
    用于压敏粘合带或片材的基材,使用该基材的压敏胶带或片材,以及制备该基材的方法

    公开(公告)号:US20050006818A1

    公开(公告)日:2005-01-13

    申请号:US10873141

    申请日:2004-06-23

    摘要: The base material for pressure-sensitive adhesive tape or sheet is constituted of a polyolefin based resin as the major component and is obtained by rolling by means of a calender having a measure capable of individually changing the rotational speed of each calender roll. Examples of the measure capable of individually changing the rotational speed of each calender roll include a measure provided with motors capable of individually driving their respective calender rolls and a measure provided with speed regulators capable of individually regulating their respective calender rolls. It may be employed that the number of calender rolls is four and that the roll arrangement is in the reverse L shape. It is preferable that the base material for pressure-sensitive adhesive tape or sheet contains an inorganic compound together with the polyolefin based resin.

    摘要翻译: 压敏粘合带或片材的基材由聚烯烃类树脂作为主要成分构成,通过具有能够单独改变每个压延辊的转速的措施的压延机轧制获得。 能够单独改变每个压延辊的转速的措施的实例包括设置有能够单独驱动其各自的压延辊的电动机的措施,以及设置有能够单独调节它们各自的压延辊的速度调节器的措施。 可以采用压延辊的数量为四个,并且轧辊装置处于相反的L形状。 优选的是,粘合带或片材的基材与聚烯烃类树脂一起含有无机化合物。

    Pressure-sensitive adhesive sheet with release liner

    公开(公告)号:US08354153B2

    公开(公告)日:2013-01-15

    申请号:US12429619

    申请日:2009-04-24

    IPC分类号: B32B33/00 B32B27/00 B32B3/00

    摘要: Provided is a release-lined pressure-sensitive adhesive sheet comprising a release liner 10 and a pressure-sensitive adhesive sheet 20. The release liner 10 has an average linear expansion coefficient of at most 7×10−5/° C. between 25° C. and 40° C. A layer 12 to constitute a surface 10A on the pressure-sensitive adhesive layer side of the release liner 10 is formed of a polyolefin-based resin composition containing none or at most 0.01 mass % of a phosphorous-based antioxidant. The surface 10A is divided into a plurality of sections 124 by a plurality of ridges 2A and 2B with each ridge having a height of 5 μm to 50 μm. At least one of the sections 124 inscribes a circle of a diameter greater than 500 μm.

    ELECTRICALLY INSULATING RESIN SHEET FOR MOTORS AND PROCESS FOR PRODUCTION THEREOF
    10.
    发明申请
    ELECTRICALLY INSULATING RESIN SHEET FOR MOTORS AND PROCESS FOR PRODUCTION THEREOF 审中-公开
    电动机电绝缘树脂片及其生产工艺

    公开(公告)号:US20130309481A1

    公开(公告)日:2013-11-21

    申请号:US13982521

    申请日:2012-02-02

    IPC分类号: H02K3/34

    摘要: Provided are: an electrically insulating resin sheet for motors, which is used for achieving the insulation between coil wires or between a coil wire and an iron core in a motor, and which has high heat resistance, high electrical insulation performance and a high insulation breakdown voltage; and a process for producing the electrically insulating resin sheet. The electrically insulating resin sheet for motors, which is provided with a porous resin layer comprising a thermoplastic resin, is characterized in that the resin sheet has a relative permittivity of 2.0 or less at 1 GHz. It is preferred that the porous resin layer has an average cell diameter of 5.0 μm or less and contains cells in such an amount that the porosity is 30% or more.

    摘要翻译: 提供:电动机用电绝缘树脂片,其用于实现电动机中线圈线之间或线圈线和铁芯之间的绝缘,并且具有高耐热性,高绝缘性能和高绝缘击穿 电压; 以及电绝缘性树脂片的制造方法。 具有热塑性树脂的多孔树脂层的电动机用电绝缘树脂片的特征在于,1GHz时的树脂片的相对介电常数为2.0以下。 优选多孔树脂层的平均泡孔直径为5.0μm以下,并且含有孔隙率为30%以上的孔数。