公开(公告)号：US6045858A

公开(公告)日：2000-04-04

申请号：US127727

申请日：1998-08-03

Applicant: Shokichi Hamano

Inventor： Shokichi Hamano

IPC: B26D7/27 ,  B26F1/24 ,  B29C53/16 ,  B29C59/04 ,  C09J7/02 ,  C08J9/00 ,  B05D5/10

CPC classification number: C09J7/026 ,  B26D7/27 ,  B26F1/24 ,  B29C53/16 ,  B29C59/04 ,  B29C2793/0045 ,  B29K2995/0073 ,  C09J2201/20 ,  C09J2201/606 ,  C09J2423/006

Abstract: A pressure-sensitive adhesive tape having a layer of thermoplastic resin wherein the substrate is provided with a plurality of perforations through its thickness wherein each perforation is surrounded by a burr which is substantially flattened is provided. One useful example of the film is a pressure-sensitive adhesive tape having a layer of pressure-sensitive adhesive.There is also provided a process for producing a film comprising the steps of:Step (A): press protrusions provided on a surface of a roller against a substrate comprising a layer of thermoplastic resin to open a plurality of perforations in the substrate; andStep (B): subjecting the substrate, obtained by Step (A), which has a plurality of perforations to a heat treatment while pressing. The process may have a further step of applying a pressure-sensitive adhesive to at least one surface of the substrate obtained in Step (B).

Abstract translation: 一种具有热塑性树脂层的压敏粘合带，其中衬底上设置有穿过其厚度的多个穿孔，其中每个穿孔被基本变平的毛刺包围。 膜的一个有用的实例是具有一层压敏粘合剂的压敏粘合带。 还提供了制造薄膜的方法，包括以下步骤：步骤（A）：将设置在辊表面上的突起压靠在包含热塑性树脂层的基材上，以在基材中打开多个穿孔; 和步骤（B）：在压制时对具有多个穿孔的步骤（A）获得的基板进行热处理。 该方法可以具有将压敏粘合剂施加到步骤（B）中获得的基材的至少一个表面的另外的步骤。

公开(公告)号：US20090286073A1

公开(公告)日：2009-11-19

申请号：US12086108

申请日：2006-12-05

Applicant: Shokichi Hamano

Inventor： Shokichi Hamano

IPC: B32B7/12

CPC classification number: C09J9/02 ,  B32B27/00 ,  C09J7/22 ,  C09J7/25 ,  C09J7/29 ,  C09J7/38 ,  C09J179/08 ,  C09J201/00 ,  C09J2201/128 ,  C09J2201/134 ,  C09J2201/622 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2479/086 ,  Y10T428/266

Abstract: To provide a hardenable pressure-sensitive adhesive film which is excellent in cuttability and permits excellent shearing such as punching or perforating without adhesive spew.[Means for Solving Problems] A hardenable pressure-sensitive adhesive film (1), characterized by being produced by laminating an isotropic support sheet (11) made of a resin which exhibits lengthwise and widthwise shear strengths of 2 to 2000 g [200 mm/min 25 mm width], preferably 5 to 1000 g, still preferably 10 to 500 g in the thickness range of 2 to 60 [mu]m with a face sheet (12) made of a resin-base pressure-sensitive adhesive. In the film (1), the face sheet(s) (12) may be present on either or both sides of the support sheet (11).

Abstract translation: 提供可切割性优异的可硬化压敏粘合剂膜，并且能够在没有粘合剂喷射的情况下进行冲压或穿孔等优异的剪切。 [解决问题的方法]一种可硬化的压敏粘合膜（1），其特征在于，通过层叠由树脂制成的各向同性支撑片（11）制造，所述各向同性支撑片（11）的纵横宽度为2〜2000g [200mm / 最小25mm宽]，优选为5〜1000g，更优选为10〜500g，厚度范围为2〜60μm，由树脂基压敏粘合剂制成的面片（12）。 在薄膜（1）中，面片（12）可以存在于支撑片（11）的一侧或两侧。

公开(公告)号：US20100025100A1

公开(公告)日：2010-02-04

申请号：US12449661

申请日：2008-03-04

Applicant: Shokichi Hamano ,  Tomonori Sato ,  Shiro Tanami

Inventor： Shokichi Hamano ,  Tomonori Sato ,  Shiro Tanami

IPC: H05K9/00 ,  H01B1/22

CPC classification number: H05K9/0096 ,  H05K9/0083

Abstract: Provided is a transparent complex conductive polymer elastomer composition that maintains electromagnetic-wave shielding performance and that has a favorable light transmittance. The composition is a transparent elastomer provided in the immediate vicinity of a viewer's side of a display unit, the transparent elastomer being composed of a conductive particle complex and a non-conductive organic polymer 13, the conductive particle complex being composed of a large number of conductive metal particles 11 and a conductive organic polymer 12 that covers the metal particles 11 and that cross-links the large number of conductive metal particles to form a three-dimensional mesh structure, and the non-conductive organic polymer 13 serving as a binder for maintaining the three-dimensional structure of the conductive particle complex.

Abstract translation: 提供一种保持电磁波屏蔽性能并且具有良好透光性的透明复合导电聚合物弹性体组合物。 该组合物是设置在显示单元的观察者侧附近的透明弹性体，透明弹性体由导电性粒子复合体和非导电性有机聚合物13构成，导电性粒子复合体由大量的 导电金属颗粒11和覆盖金属颗粒11的导电有机聚合物12，并且将大量导电金属颗粒交联以形成三维网状结构，并且用作粘合剂的非导电有机聚合物13 维持导电颗粒复合体的三维结构。

公开(公告)号：US09765242B2

公开(公告)日：2017-09-19

申请号：US12086108

申请日：2006-12-05

Applicant: Shokichi Hamano

Inventor： Shokichi Hamano

IPC: C09J7/00 ,  C09J9/02 ,  C09J7/02

CPC classification number: C09J9/02 ,  B32B27/00 ,  C09J7/22 ,  C09J7/25 ,  C09J7/29 ,  C09J7/38 ,  C09J179/08 ,  C09J201/00 ,  C09J2201/128 ,  C09J2201/134 ,  C09J2201/622 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2479/086 ,  Y10T428/266

Abstract: An adhesive film with excellent cuttability with respect to both a base layer and a surface layer or layers laminated thereon is provided, without significant formation of adhesive burrs in various shearing processes. The adhesive film includes a support member and an adhesive layer laminated on at least one side of the support member. The adhesive layer has a laminate structure having a base layer made of a resin-based adhesive and laminated on the surface of the support member and a surface layer made of a resin-based adhesive and laminated on the base layer. The base layer is non-directional and has lengthwise and widthwise shearing strengths of 2 g to 2000 g [200 mm/min, 25 mm] in the thickness range of 2 μm to 60 μm. The base layer has a shearing strength of 1.5 to 200 times the shearing strength of the surface layer.