发明名称 |
SOLUBLE ALTERNATING DONOR-ACCEPTOR CONJUGATED POLYMER ELECTROCHROMES |
摘要 |
<p>Embodiments of the invention are directed to alternating donor-acceptor (DA) polymers that are soluble and display a blue or green neutral state that oxidizes to a transmissive state for use as an electrochromic polymer. The D units have 3,4-dioxythiophene, 3,6-dialkoxythieno[3,2-b]thiophene or 3,5-dialkoxy-dithieno[3,2-b:2',3'-d]thiophene groups. Embodiments of the invention are directed to a method for preparation of the alternating DA polymeric sequences of the DA polymers by a cross-condensation of a nucleophilic acceptor monomer and an electrophilic donor monomer.</p> |
申请公布号 |
EP2449051(A2) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20100794822 |
申请日期 |
2010.07.02 |
申请人 |
UNIVERSITY OF FLORIDA FOUNDATION, INC. |
发明人 |
AMB, CHAD, MARTIN;BEAUJUGE, PIERRE, MARC;REYNOLDS, JOHN, R. |
分类号 |
C09K9/02;C08G61/12;C08G75/02;C08G75/06;G02F1/13;G02F1/15;H01L51/00;H01L51/05 |
主分类号 |
C09K9/02 |
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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