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1. 发明授权

KR100432280B1 비닐렌기 양쪽에 불소를 치환시킨 피피브이 유도체 및 이를 이용한 전기발광 소자 失效
标题翻译： 비닐렌기양쪽에불소를치환시킨피피브이이체이및및이를이용한전기발광소자
公开(公告)号：KR100432280B1
公开(公告)日：2004-05-22
申请号：KR1020010046979
申请日：2001-08-03
申请人： 서홍석
发明人： 서홍석 , 이광희 , 진영읍 , 김진우 , 김진영
IPC分类号： C08G61/02 , C09K11/06
摘要： PURPOSE: Provided are polyphenylenevinylene(PPV) derivatives substituting fluorine to vinylene, which are very soluble in organic solvents and have high luminescent efficiency, and electroluminescent elements using the PPV derivatives. CONSTITUTION: The PPV derivatives are represented by the formula 1 and 2, wherein R1 is OR4 or H, R2 is H or OCH3, R3 is H or F, R4-R6 are C1-C20 linear or branched alkyl group. The PPV derivatives represented by the formula 1 are poly£para-phenylene(difluoro)vinylene|, poly£2-ethylhexyloxy-5-methoxy-1,4-phenylene(difluoro)vinylene, and etc. and the PPV derivatives represented by the formula 2 are poly£2-phenyl-1,4-phenylene(difluoro)vinylene|, poly£2-phenyl-1,4-phenylene(monofluoro)vinylene|, and etc. And the electroluminescent element contains a polymer luminescent layer formed by the PPV derivatives.
摘要翻译：用途：本发明提供了将氟取代为亚乙烯基的聚亚苯基亚乙烯基（PPV）衍生物，其非常易溶于有机溶剂并具有高发光效率，以及使用PPV衍生物的电致发光元件。构成：PPV衍生物由式1和2表示，其中R 1是OR 4或H，R 2是H或OCH 3，R 3是H或F，R 4 -R 6是C 1 -C 20直链或支链烷基。由式1表示的PPV衍生物是聚对苯二氟亚乙烯基，聚2-乙基己氧基-5-甲氧基-1,4-亚苯基（二氟）亚乙烯基等，以及由该化合物代表的PPV衍生物式2为聚合物，2-苯基-1,4-亚苯基（二氟）亚乙烯基，聚苯并二苯基-1,4-亚苯基（单氟）亚乙烯基等。并且，电致发光元件含有形成的聚合物发光层由PPV衍生物。

2. 发明公开

KR1020030011489A 비닐렌기 양쪽에 불소를 치환시킨 피피브이 유도체 및 이를 이용한 전기발광 소자 失效
标题翻译：将PPV衍生物取代氟乙烯与使用它的乙烯和电致发光元件
公开(公告)号：KR1020030011489A
公开(公告)日：2003-02-11
申请号：KR1020010046979
申请日：2001-08-03
申请人： 서홍석
发明人： 서홍석 , 이광희 , 진영읍 , 김진우 , 김진영
IPC分类号： C08G61/02 , C09K11/06
摘要： PURPOSE: Provided are polyphenylenevinylene(PPV) derivatives substituting fluorine to vinylene, which are very soluble in organic solvents and have high luminescent efficiency, and electroluminescent elements using the PPV derivatives. CONSTITUTION: The PPV derivatives are represented by the formula 1 and 2, wherein R1 is OR4 or H, R2 is H or OCH3, R3 is H or F, R4-R6 are C1-C20 linear or branched alkyl group. The PPV derivatives represented by the formula 1 are poly£para-phenylene(difluoro)vinylene|, poly£2-ethylhexyloxy-5-methoxy-1,4-phenylene(difluoro)vinylene, and etc. and the PPV derivatives represented by the formula 2 are poly£2-phenyl-1,4-phenylene(difluoro)vinylene|, poly£2-phenyl-1,4-phenylene(monofluoro)vinylene|, and etc. And the electroluminescent element contains a polymer luminescent layer formed by the PPV derivatives.
摘要翻译：目的：提供将氟取代为亚乙烯基的聚亚苯基亚乙烯（PPV）衍生物，其在有机溶剂中非常溶解并具有高发光效率，并且使用PPV衍生物的电致发光元件。构成：PPV衍生物由式1和2表示，其中R 1是OR 4或H，R 2是H或OCH 3，R 3是H或F，R 4 -R 6是C 1 -C 20直链或支链烷基。由式1表示的PPV衍生物是聚对苯撑（二氟）亚乙烯基，聚2-乙基己氧基-5-甲氧基-1,4-亚苯基（二氟）亚乙烯基等，由式2是聚2-苯基-1,4-亚苯基（二氟）亚乙烯基，聚2-苯基-1,4-亚苯基（单氟）亚乙烯基等等。电致发光元件含有形成的聚合物发光层由PPV衍生物。

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