| 发明名称 |
LAMINATED BODY AND METHOD FOR SEPARATING LAMINATED BODY |
| 摘要 |
A laminate including a supporting member which is light transmissive; a supported substrate which is supported by the supporting member; an adhesive layer which is provided on a surface of the supported substrate on which surface the supported substrate is supported by the supporting member; and a release layer, which (i) is provided between the supporting member and the supported substrate and (ii) contains a polymer including, in a repeating unit, a structure having a light absorption property, a property of the polymer being changed when the polymer absorbs light irradiated via the supporting member. |
| 申请公布号 |
US2014311680(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201113880803 |
申请日期 |
2011.10.19 |
| 申请人 |
Kubo Atsushi;Imai Hirofumi;Tamura Koki;Yoshioka Takahiro;Fujii Yasushi;Inao Yoshihiro |
发明人 |
Kubo Atsushi;Imai Hirofumi;Tamura Koki;Yoshioka Takahiro;Fujii Yasushi;Inao Yoshihiro |
| 分类号 |
B32B7/06;B32B7/12;B32B27/30;B32B43/00 |
主分类号 |
B32B7/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laminate comprising:
a supporting member which is light transmissive; a supported substrate which is supported by the supporting member; an adhesive layer which is provided on a surface of the supported substrate on which surface the supported substrate is supported by the supporting member; and a release layer, which (i) is provided between the supporting member and the supported substrate and (ii) contains a polymer including, in a repeating unit, a structure having a light absorption property, wherein a property of the polymer is changed when the polymer absorbs light irradiated via the supporting member, the structure is (i) a cardo structure, or (ii) a benzophenone structure, a diphenyl sulfoxide structure, a bis-phenyl sulfone structure, a diphenyl structure, a diphenylamine structure, or a phenyl benzotriazole structure, each of which is in a side chain of the polymer. |
| 地址 |
Kawasaki-shi JP |
