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1.发明公开ORGANIC ELECTROCHROMIC MATERIALS HAVING HIGH TRANSPARENCY AND HIGH CONTRAST IN THE VISIBLE RANGE 有权机电CHROME具有高透明度和高对比度可视区域材料
公开(公告)号：EP2756041A2
公开(公告)日：2014-07-23
申请号：EP12832257.5
申请日：2012-08-30
申请人： Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM) , Università degli Studi di Milano - Bicocca
发明人： PAGANI, Giorgio, A. , BEVERINA, Luca , SASSI, Mauro , SALAMONE, Matteo, Marco , MARI, Claudio, Maria , RUFFO, Riccardo
CPC分类号： C09B69/109 , C09B23/105 , C09B69/105 , C09K9/02 , C09K2211/1088 , C09K2211/1092
摘要： The present invention relates to electrochromic polymers, obtained by polymerization of monomers. The present invention further relates to monomers of general formula (I) or (II), wherein A and B are specific functional groups selected among the following: -C=0, -C=S, - 0(C=0), -0(C=S), -0(C=0)0, -(C=0)0, -(C=S)0, -(C=S)S, -(C=0)N, -(C=S)N, -SO, - S02, or, as an alternative, any linear or branched alkylic chain or a glycolic chain; wherein R and R' are linear or branched alkylic chains or glycolic chains, and wherein W is a monodisperse electrochromic derivative of general formula (III), wherein Het-1 and Het-2 are specific heterocyclic groups, and wherein π represents one of the following: a double bond, a triple bond or a plurality of double or triple bonds conjugated in a number n, n being equal to 2 or 3 or, for example, a benzenic ring or a thiophenic ring; X represents one of the following elements: O, S, Se; wherein R2, R3 and R4 are substituents; and wherein m is equal to 0, 4, 5 or 6. The present invention also relates to electrochromic panels and electrochromic ophthalmic lenses, comprising polymers in accordance with the present invention.
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2.发明授权ORGANIC ELECTROCHROMIC MATERIALS HAVING HIGH TRANSPARENCY AND HIGH CONTRAST IN THE VISIBLE RANGE 有权机电CHROME具有高透明度和高对比度可视区域材料
公开(公告)号：EP2756041B1
公开(公告)日：2015-03-04
申请号：EP12832257.5
申请日：2012-08-30
申请人： Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM) , Università degli Studi di Milano - Bicocca
发明人： PAGANI, Giorgio, A. , BEVERINA, Luca , SASSI, Mauro , SALAMONE, Matteo, Marco , MARI, Claudio, Maria , RUFFO, Riccardo
CPC分类号： C09B69/109 , C09B23/105 , C09B69/105 , C09K9/02 , C09K2211/1088 , C09K2211/1092
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