公开(公告)号：US20240158677A1

公开(公告)日：2024-05-16

申请号：US18336843

申请日：2023-06-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shuang-Huei CHEN ,  Yao-Jheng HUANG ,  Te-Yi CHANG ,  Ming-Tzung WU

IPC: C09J133/08 ,  C09J11/06

CPC classification number: C09J133/08 ,  C09J11/06 ,  C09J2301/312 ,  C09J2301/416 ,  C09J2301/502

Abstract: An adhesive and a method for removing the adhesive are provided. The adhesive includes component (A) and component (B). Component (A) is a combination of a first acrylate resin and a first compound, a second acrylate resin, a combination of the first acrylate resin and the second acrylate resin, a combination of the second acrylate resin and the first compound, or a combination of the first acrylate resin, the second acrylate resin and the first compound. The first acrylate resin has an iodine value from 0 to 3. The second acrylate resin has an acrylate group, or methacrylate group. Component (B) is a near infrared sensitizer. The first compound has at least two reactive functional groups, wherein the reactive functional groups are acrylate group, methacrylate group, or a combination thereof.

公开(公告)号：US20230183533A1

公开(公告)日：2023-06-15

申请号：US17681994

申请日：2022-02-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Tzung WU ,  Te-Yi CHANG ,  Yao-Jheng HUANG ,  Yu-Chin LIN ,  Chen-Cheng YU ,  Yu-Ying HSU ,  Shuang-Huei CHEN

IPC: C09J133/08 ,  G02F1/1335 ,  C08F292/00 ,  C08K3/08 ,  C08K3/36

CPC classification number: C09J133/08 ,  G02F1/133514 ,  C08F292/00 ,  C08K3/08 ,  C08K3/36 ,  G02F2202/28 ,  C08K2201/011 ,  C08K2003/0831

Abstract: An adhesive composition includes 0.1 to 1 part by weight of nano panicles, 50 to 95 parts by weight of acrylate resin, and 5 to 50 parts by weight of a monomer or oligomer of acrylate or acrylic acid containing multi-functional groups, and the acrylate resin and the monomer or oligomer of acrylate or acrylic acid containing multi-functional groups have a total weight of 100 parts by weight, in which the acrylate resin has a weight average molecular weight of 100,000 to 1,500,000. The nano particle has a shell covering parts of the surface of the core, and acrylate groups grafted to the surface of the core.