- 专利标题: Adhesive film, method for forming an adhesive film, and urethane polymer
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申请号: US16369481申请日: 2019-03-29
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公开(公告)号: US10934463B2公开(公告)日: 2021-03-02
- 发明人: Jun Hatakeyama , Motoaki Iwabuchi , Keisuke Niida , Koji Hasegawa
- 申请人: SHIN-ETSU CHEMICAL CO., LTD.
- 申请人地址: JP Tokyo
- 专利权人: SHIN-ETSU CHEMICAL CO., LTD.
- 当前专利权人: SHIN-ETSU CHEMICAL CO., LTD.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oliff PLC
- 优先权: JPJP2018-82343 20180423
- 主分类号: C09J175/04
- IPC分类号: C09J175/04 ; C09J183/10 ; C09J7/30 ; C09J7/10 ; C09J5/06 ; C09J175/16 ; C08G77/458 ; C08G18/83 ; C08G77/00
摘要:
The present invention provides an adhesive film including a resin having a silsesquioxane in a side chain and a urethane bond in a main chain, together with a method for forming the same. The inventive adhesive film has excellent stretchability and strength, with the film surface having higher adhesion and thinner film thickness.
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