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Preparation of Hybrids Composed of Hyperbranched Polymers

超支化聚合物杂化物的制备

基本信息

批准号：
11450353
负责人：
KAKIMOTO Masa-aki
金额：
$ 9.15万
依托单位：
Tokyo Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2001
项目状态：
已结题

项目摘要

In this research, various structural Dendoriticc polymers which had been able to become the matrix polymer first of all in the future were synthesized. They are aroma family Poriamidodendorimar, the hyper branch polymer, the aroma family polyimide hyper branch polymer, and Porishirokisanhaiparbrantiporimar, etc. The acrylyl group was introduced into the end of this especially easy aroma family polyimide hyper branch polymer to synthesize, the copolymerization of those single polymerizations or the acrylate ester coexistence was done, and it succeeded in making of the complex which assumed the Dendoriticc polymer to be Kazunari amount. The complex's which had obtained it giving a tough film cpmpared with original Dendoriticcporiamid became clear. Next, the hyper branch polyamide silica complex was made by an anhydrous Zolugel reaction of Tetoraetokishishiran which used the formic acid under the hyper branch polyamide existence as a solvent and reactive Tamezai. It was possible to do, an … More d surprisingly, it became, and Sout succeeded in making a transparent film in the appearance of organic polymer and inorganic silica in this faction. This material is sure to be going to say the tough glass, and come not to crack easily because of the usual glass if it sees from the glass side. Moreover, the usage as the adhesive of the glass is thought because a uniform solution at the former stage of the Zolugel reaction. To introduce silicon into the hyper branch polymer side, the hyper branch polymer of the Porishirokisan frame was synthesized. When the amino group was introduced into the end radical of the obtained hyper branch polymer, it made having the character of one molecule micelle as it became meltable and a main chain took the coloring matter of hydrophobe into the hydrochloric acid water though it was Porishirokisan of hydrophobe clear. Moreover, radical Cyril was generated by an optical irradiation when the end was Fenilshiril radical, and constructing the hyper branch polymer happened. Less

本研究首先合成了各种结构的树枝状聚合物，这些树枝状聚合物在将来可能首先成为基体聚合物。它们是芳香族聚酰胺树枝状聚合物、超分支聚合物、芳香族聚酰亚胺超分支聚合物、和Porishirokisanhaiparbrantiporimar等。在这种特别容易合成的芳香族聚酰亚胺超分支聚合物的末端引入丙烯酰基，进行这些单体聚合或丙烯酸酯共存的共聚，并且成功地制备了假定树枝状聚合物为Kazunari量的复合物。获得它的复合物与原始的Dendoriticcporiamid形成了一个坚韧的薄膜。接下来，通过Tetoraetokishishiran的无水Zolugel反应制备超分支聚酰胺二氧化硅复合物，所述Tetoraetokishishiran使用在超分支聚酰胺存在下的甲酸作为溶剂和反应性Tamezai。这是可能的，一个 ...更多信息令人惊讶的是，它变成了，Sout成功地在有机聚合物和无机二氧化硅的外观在这一派系的透明膜。这种材料是肯定要说的坚韧的玻璃，并来不容易破裂，因为通常的玻璃，如果它看到从玻璃的一面。此外，作为玻璃的粘合剂的用途被认为是因为在Zolugel反应的前阶段形成均匀的溶液。为了将硅引入到超分支聚合物侧，合成了Porishirokisan框架的超分支聚合物。在所得的超支化分支聚合物的端基上引入氨基后，虽然是疏水透明的Porishirokisan，但由于其可熔性而具有单分子胶束的特性，主链将疏水的色素带入盐酸水溶液中。此外，当末端为Fenilshiril自由基时，通过光照射产生自由基西里尔，并且发生超分支聚合物的构建。少