发明名称 |
ADHESIVES AND BINDERS FOR ELECTRO-OPTIC DISPLAYS |
摘要 |
A polyurethane formed from an isocyanate, a polyether diol and a polyester diol, the polyester diol having a molecular weight less than about 2000, or comprising two polyester diol segments connected by a steric hindrance group, each of the polyester diol segments having a molecular weight less than about 2000, the molar ratio of polyether diol to polyester diol being in the range of from about 1:9 to about 9:1. The polyurethane is useful as a lamination adhesive in electro-optic displays, and in components used to form such displays. |
申请公布号 |
HK1167416(A1) |
申请公布日期 |
2015.09.25 |
申请号 |
HK20120108083 |
申请日期 |
2012.08.16 |
申请人 |
E INK CORPORATION;AIR PRODUCTS AND CHEMICALS INC. |
发明人 |
CAO, LAN L;MILLER, DAVID, D. DD;WEBBER, RICHARD, M. RM;FAZEL, SHAFIQ, N. SN |
分类号 |
C08G;C09J;G02F |
主分类号 |
C08G |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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