公开(公告)号：US20200211690A1

公开(公告)日：2020-07-02

申请号：US16716820

申请日：2019-12-17

Applicant: LINTEC CORPORATION

Inventor： Kentaro MIYAZAKI ,  Katsuhiro ARAKI ,  Fuminori IKEDA

IPC: G16H20/13

Abstract: An information protection label in which information becomes visually unrecognizable by a simple process, and a product with the information protection label pasted thereon are disclosed. The information protection label (1) comprises a base material layer (4) comprising an information display part (2) for displaying information and a base material (3), and an adhesive layer (5). The base material layer (4) comprises a material which changes in quality so that the information becomes visually unrecognizable by an autoclave process. The product with the information protection label (1) pasted thereon is preferably a biological sample container, a blood transfusion bag, an infusion bottle, a medical container such as a box containing a medicine, or a medical device, which are used for academic research, examination, treatment or the like.

公开(公告)号：US20180298251A1

公开(公告)日：2018-10-18

申请号：US15737983

申请日：2016-05-06

Applicant: LINTEC CORPORATION ,  SUMITOMO SEIKA CHEMICALS CO., LTD.

Inventor： Kentaro MIYAZAKI ,  Fuminori IKEDA ,  Shuichi KARASHIMA ,  Kiyoshi NISHIOKA ,  Ryou MIYABARA

IPC: C09J169/00 ,  C09J7/38

Abstract: A pressure-sensitive adhesive including an aliphatic polycarbonate as an adhesive component, wherein the aliphatic polycarbonate has no carboxylic acid ester bond or urethane bond in the main chain thereof; and a pressure-sensitive adhesive sheet including a pressure-sensitive adhesive layer obtained by using the pressure-sensitive adhesive.