logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10898988 B1

PDFFull Text
Expired
Date of Patent:
Jan. 26, 2021

Filed:

Jan. 10, 2017

Masking tape for shot peening process

Applicant:

Nitto Denko Corporation, Ibaraki, JP;

Inventors:

Takafumi Hida, Ibaraki, JP;

Kazuhiro Kitayama, Ibaraki, JP;

Shu Sasaki, Ibaraki, JP;

Assignee:

NITTO DENKO CORPORATION, Ibaraki, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Frank D Ducheneaux

Int. Cl.
CPC ...
B24C 1/04 (2006.01); B24C 1/10 (2006.01); B32B 27/00 (2006.01); B32B 27/30 (2006.01); B32B 7/02 (2019.01); C09J 7/20 (2018.01); C09J 161/14 (2006.01); C09J 121/00 (2006.01); C09J 7/24 (2018.01); C09J 5/00 (2006.01); C08K 5/098 (2006.01); C08K 5/10 (2006.01); C09J 7/38 (2018.01);
U.S. Cl.
CPC ...
B24C 1/04 (2013.01); B24C 1/10 (2013.01); B32B 7/02 (2013.01); B32B 27/00 (2013.01); B32B 27/30 (2013.01); B32B 27/304 (2013.01); C08K 5/098 (2013.01); C08K 5/10 (2013.01); C09J 5/00 (2013.01); C09J 7/20 (2018.01); C09J 7/245 (2018.01); C09J 7/38 (2018.01); C09J 121/00 (2013.01); C09J 161/14 (2013.01); B32B 2405/00 (2013.01); C09J 2301/408 (2020.08); C09J 2301/41 (2020.08); C09J 2301/50 (2020.08); C09J 2421/00 (2013.01); C09J 2427/00 (2013.01); C09J 2461/00 (2013.01);
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.

Find Patent Forward Citations

Quick Actions:

Hida, Takafumi. (2021). Masking tape for shot peening process (U.S. Patent No. 10898988). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10898988

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…