专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明公开

KR1020030005776A 다기능성 가소제 및 이를 포함하는 광굴절 고분자 복합체 有权
标题翻译：多功能增塑剂和含有它的光电聚合物复合物
公开(公告)号：KR1020030005776A
公开(公告)日：2003-01-23
申请号：KR1020010041228
申请日：2001-07-10
申请人： (주)아이블포토닉스 , 박수영
发明人： 박수영 , 손지원 , 이상구 , 황재훈
IPC分类号： C07D413/04
摘要： PURPOSE: A multifunctional plasticizer and a photorefractive polymer complex containing the same are provided, thereby producing the photorefractive polymer complex having improved photorefractive property and stability. CONSTITUTION: The multifunctional plasticizer is represented by the formula(1) or (2), wherein B is NO2 or SO2CH3; the compound of formula(1) is 1-(2-ethylhexyl)-3-(2-(4-nitrophenyl) vinyl)-1H-indol and the compound of formula 2 is 9-(2-ethylhexyl)-3-(2-(4-nitrophenyl) vinyl)-9H-carbazol. The method for producing the multifunctional plasticizer comprises the steps of: (i) reaction of indol or carbazol with 1-bromo-2-ethylhexene to produce 1-(2-ethylhexyl)-1H-indol or 9-(2-ethylhexyl)-9H-carbazol in organic solvent in the presence of base and reaction of each compound with phosphorous oxychloride to produce 1-(2-ethylhexyl)-1H-indol-3-carbaldehyde or 9-(2-ethylhexyl)-9H-indol-3-carbaldehyde in organic solvent; (ii) reaction of benzyl halide having an electron receiver with triethylphosphite by heating to produce a phosphonate compound; and (iii) reaction of the compound of step (i) with the compound of step (ii) in the presence of potassium t-butoxide. The photorefractive polymer complex contains 30 to 80 wt.% of the multifunctional plasticizer and 20 to 70 wt.% of photoconductive polymer.
摘要翻译：目的：提供多功能增塑剂和含有它们的光折射聚合物复合物，从而制备具有改进的光折射性能和稳定性的光折变聚合物复合物。构成：多官能增塑剂由式（1）或（2）表示，其中B为NO 2或SO 2 CH 3; 式（1）化合物是1-（2-乙基己基）-3-（2-（4-硝基苯基）乙烯基）-1H-吲哚，式2的化合物是9-（2-乙基己基）-3-（ 2-（4-硝基苯基）乙烯基）-9H-咔唑。制备多官能增塑剂的方法包括以下步骤：（i）吲哚或咔唑与1-溴-2-乙基己烯的反应产生1-（2-乙基己基）-1H-吲哚或9-（2-乙基己基） - （2-乙基己基）-1H-吲哚-3-甲醛或9-（2-乙基己基）-9H-吲哚-3-基）-9H-咔唑在有机溶剂中的存在下，在碱存在下，将各化合物与三氯氧磷反应， - 甲醛在有机溶剂中; （ii）通过加热使具有电子接受体的苄基卤与亚磷酸三乙酯反应以产生膦酸酯化合物; 和（iii）步骤（i）的化合物与步骤（ii）的化合物在叔丁醇钾存在下的反应。光折变聚合物复合物包含30至80重量％的多官能增塑剂和20至70重量％的光导聚合物。

IPRDB

热门服务

关于我们

友情链接

联系方式