公开(公告)号：US20150079388A1

公开(公告)日：2015-03-19

申请号：US14484475

申请日：2014-09-12

Applicant: NITTO DENKO CORPORATION

Inventor： Hiroyuki SUZUKI ,  Shuuhei YAMAMOTO

IPC: C09J7/00 ,  B24B37/34

CPC classification number: B24B37/34 ,  B24B37/20 ,  C09J7/387 ,  C09J153/00 ,  C09J2201/128 ,  C09J2201/622 ,  Y10T428/2848

Abstract: This invention provides a polishing pad-fastening pressure-sensitive adhesive sheet capable of tightly fastening a polishing pad. The polishing pad-fastening pressure-sensitive adhesive sheet comprises a pressure-sensitive adhesive layer constituting an adhesive face of the pressure-sensitive adhesive sheet. The adhesive face exhibits a 180° peel strength of 30 N/20 mm or greater relative to a stainless steel plate.

Abstract translation: 本发明提供一种能够紧固紧固抛光垫的抛光垫紧固压敏粘合片。 抛光垫紧固压敏粘合片包括构成压敏粘合片的粘合面的压敏粘合剂层。 粘合面相对于不锈钢板的180°剥离强度为30N / 20mm以上。

公开(公告)号：US20170121481A1

公开(公告)日：2017-05-04

申请号：US15128623

申请日：2015-03-12

Applicant: NITTO DENKO CORPORATION

Inventor： Itsuhiro HATANAKA ,  Tetsuya OTSUKA ,  Yusuke YAMANARI ,  Hiroyuki SUZUKI ,  Kazumichi KATO ,  Kohei DOI

IPC: C08J9/12 ,  G06F3/041 ,  B32B5/20 ,  B32B7/12 ,  C08J9/00 ,  C09J7/02

CPC classification number: C08J9/122 ,  B32B5/022 ,  B32B5/20 ,  B32B5/245 ,  B32B7/06 ,  B32B7/12 ,  B32B29/007 ,  B32B29/02 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/108 ,  B32B2266/0207 ,  B32B2266/0214 ,  B32B2266/0228 ,  B32B2266/0235 ,  B32B2266/0242 ,  B32B2266/025 ,  B32B2266/0257 ,  B32B2266/0264 ,  B32B2266/0278 ,  B32B2266/0292 ,  B32B2266/06 ,  B32B2266/08 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/50 ,  B32B2307/56 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2323/10 ,  B32B2457/208 ,  B32B2571/00 ,  C08J9/0061 ,  C08J9/0066 ,  C08J2201/03 ,  C08J2201/032 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2205/044 ,  C08J2205/05 ,  C08J2323/02 ,  C08J2323/12 ,  C08J2333/04 ,  C08J2333/20 ,  C08J2367/00 ,  C08J2423/08 ,  C08J2433/08 ,  C09J7/26 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2433/006 ,  C09J2467/006 ,  G06F3/041 ,  G06F2203/04103

Abstract: Provided is a resin foam (13) that highly restrains the occurrence of display irregularities in a display unit when the resin foam is used in a touch-screen-equipped device (1), where the display irregularities may occur with user's touch operations. The resin foam (13) according to the present invention is obtained by expansion of a resin composition including a resin. The resin foam has a 25% compression load of 0.1 N/cm2 to 8.0 N/cm2 and is used in the touch-screen-equipped device (1). The resin is preferably at least one resin selected from the group consisting of polyolefin resins, polyester resins, and acrylic resins.