公开(公告)号：US20190039208A1

公开(公告)日：2019-02-07

申请号：US16073368

申请日：2017-01-10

Applicant: NITTO DENKO CORPORATION

Inventor： Takafumi HIDA ,  Kazuhiro KITAYAMA ,  Shu SASAKI

IPC: B24C1/04 ,  B24C1/10 ,  C09J7/24 ,  C09J7/38 ,  C09J7/20 ,  C09J5/00

Abstract: Provided is a masking tape for a shot peening process, including: a substrate having a first surface and a second surface; and a pressure-sensitive adhesive layer disposed on the first surface of the substrate. The masking tape has a breaking strength of 55 N/15 mm or more and exhibits an impact absorption rate of 20% or more in a falling ball impact test. Further, the masking tape has a displacement distance of 2 mm or less after 1 h from an initial position in a holding power test at 40° C. which is performed by applying a load of 500 g.

公开(公告)号：US20170306185A1

公开(公告)日：2017-10-26

申请号：US15517044

申请日：2015-10-01

Applicant: NITTO DENKO CORPORATION

Inventor： Kosuke MORITA ,  Shuuhei YAMAMOTO ,  Takafumi HIDA ,  Shigeki MUTA ,  Kiichiro MATSUSHITA

IPC: C09J7/02 ,  C25D11/02 ,  C25D11/08 ,  C09J107/00

CPC classification number: C25D11/022 ,  C09J7/20 ,  C09J7/22 ,  C09J7/25 ,  C09J7/255 ,  C09J7/28 ,  C09J7/38 ,  C09J107/00 ,  C09J2201/606 ,  C09J2203/31 ,  C09J2400/163 ,  C09J2407/00 ,  C09J2423/106 ,  C09J2425/00 ,  C09J2453/00 ,  C09J2467/006 ,  C09J2481/006 ,  C09J2493/00 ,  C09J2495/00 ,  C25D11/00 ,  C25D11/02 ,  C25D11/04 ,  C25D11/08

Abstract: Provided is a masking sheet for anodizing, the masking sheet comprising a substrate having first and second faces, and a PSA layer placed on the first face side of the substrate. Here, the substrate is a non-metal substrate. The elastic modulus Et′ of the masking sheet and the thickness Hs of the substrate satisfy the next relation 0.7 N/mm

公开(公告)号：US20170292042A1

公开(公告)日：2017-10-12

申请号：US15516990

申请日：2015-10-01

Applicant: NITTO DENKO CORPORATION

Inventor： Kosuke MORITA ,  Shuuhei YAMAMOTO ,  Takafumi HIDA ,  Shigeki MUTA ,  Kiichiro MATSUSHITA

IPC: C09J7/02 ,  C25D11/04 ,  C25D11/02

CPC classification number: C25D11/022 ,  C09J7/20 ,  C09J7/22 ,  C09J7/25 ,  C09J7/255 ,  C09J7/28 ,  C09J7/38 ,  C09J107/00 ,  C09J2201/606 ,  C09J2203/31 ,  C09J2400/163 ,  C09J2407/00 ,  C09J2423/106 ,  C09J2425/00 ,  C09J2453/00 ,  C09J2467/006 ,  C09J2481/006 ,  C09J2493/00 ,  C09J2495/00 ,  C25D11/00 ,  C25D11/02 ,  C25D11/04 ,  C25D11/08

Abstract: Provided is a masking sheet for chemical solution treatment, the masking sheet comprising a substrate having first and second faces, and a PSA layer placed on the first face side of the substrate. The masking sheet is constituted so that penetration of a chemical solution is visually detectable when inspected from the outer face of the masking sheet.

公开(公告)号：US20150299529A1

公开(公告)日：2015-10-22

申请号：US14378370

申请日：2013-03-07

Applicant: NITTO DENKO CORPORATION

Inventor： Kohei DOI ,  Kunio NAGASAKI ,  Yusuke SUGINO ,  Takafumi HIDA ,  Yusuke NAKAYAMA

IPC: C09J133/00 ,  B32B3/26 ,  C09J7/02 ,  B32B27/08 ,  B32B27/32 ,  B32B27/30 ,  B32B15/20 ,  B32B15/082

CPC classification number: C09J133/00 ,  B32B3/266 ,  B32B15/08 ,  B32B15/082 ,  B32B15/085 ,  B32B15/20 ,  B32B27/08 ,  B32B27/304 ,  B32B27/32 ,  B32B2307/3065 ,  B32B2405/00 ,  B32B2419/00 ,  B32B2607/00 ,  C08G18/6229 ,  C08G18/8025 ,  C09J4/06 ,  C09J7/28 ,  C09J7/29 ,  C09J133/08 ,  C09J175/04 ,  C09J2201/606 ,  C09J2400/143 ,  C09J2400/163 ,  C09J2400/263 ,  C09J2423/006 ,  C09J2427/006 ,  C09J2433/00 ,  C08F220/20 ,  C08F220/06

Abstract: Provided is technical means for making various base materials non-combustible to improve fire resistance, the technical means being capable of imparting sufficiently high fire resistance, which meets the accreditation criteria for a fire-proof material under the Building Standard Law to the extent possible, to the various base materials with ease at low cost. Also provided is a fire-resistant construction material having sufficiently high fire resistance, which meets the accreditation criteria for a fire-proof material under the Building Standard Law to the extent possible, with ease at low cost. A fire-resistant pressure-sensitive adhesive tape of the present invention is a fire-resistant pressure-sensitive adhesive tape, including: a fire-resistant layer; and a pressure-sensitive adhesive layer, in which the fire-resistant layer includes aluminum. A fire-resistant construction material of the present invention includes: a member; and the fire-resistant pressure-sensitive adhesive tape of the present invention bonded to at least one surface of the member.

Abstract translation: 提供制造各种不燃材料以提高耐火性的技术手段，技术手段能赋予足够高的耐火性，符合“建筑标准法”规定的防火材料的认可标准， 以低成本轻松地对各种基材进行处理。 还提供了具有足够高的耐火性的耐火建筑材料，其可以以低成本容易地满足“建筑标准法”下的防火材料的认可标准。 本发明的耐火压敏粘合带是耐火压敏粘合带，包括：耐火层; 和耐火层包括铝的压敏粘合剂层。 本发明的耐火结构材料包括：构件; 本发明的耐火压敏粘合带粘合到该构件的至少一个表面上。