公开(公告)号：US20020177687A1

公开(公告)日：2002-11-28

申请号：US10062223

申请日：2002-02-04

Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

Inventor： Takanobu Noguchi ,  Yoshiaki Tsubara ,  Shuji Doi

IPC: C08G061/00 ,  C08F006/10 ,  C08F006/12

CPC classification number: H01L51/0039 ,  C08G61/02 ,  C08G61/10 ,  C09K11/06 ,  C09K2211/1408 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/1466 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/5012 ,  Y10S428/917 ,  Y10T428/10

Abstract: Provided is a method of producing a polymeric fluorescent substance wherein one or more monomers represented by the general formula (1) are polymerized in the presence of a zerovalent nickel complex, X1nullAr1nullX2nullnull(1) wherein, Ar1 represents a divalent group selected from the group consisting of arylene groups, divalent heterocyclic compound groups, and divalent or trivalent hetero atom-bonded arylene or divalent heterocyclic compound groups, and X1 and X2 represent leaving groups. By using the polymeric fluorescent substance, a high performance polymer LED can easily be obtained.

Abstract translation: 本发明提供一种生产聚合物荧光物质的方法，其中一种或多种由通式（1）表示的单体在零价镍络合物存在下聚合，<片段lv1 =“0” -Ar1-X2（1）其中Ar1表示选自亚芳基，二价杂环化合物基团和二价或三价杂原子键合的亚芳基或二价杂环化合物基团中的二价基团 X1和X2表示离去基团。 通过使用聚合物荧光物质，可以容易地获得高性能聚合物LED。