影像科学与光化学 ›› 2019, Vol. 37 ›› Issue (4): 274-280.DOI: 10.7517/issn.1674-0475.190504

• 综述与论文 • 上一篇    下一篇

功能超支化聚合物的制备及应用

谢寒   

  1. 广州广信感光材料有限公司, 广东 广州 510765
  • 收稿日期:2019-05-05 出版日期:2019-07-15 发布日期:2019-07-15
  • 通讯作者: 谢寒

Preparation and Applications of the Functional Hyperbranched Polymers

XIE Han   

  1. Guangzhou Kuangshun Photosensitivity Material Co., Ltd., Guangzhou 510765, Guangdong, P. R. China
  • Received:2019-05-05 Online:2019-07-15 Published:2019-07-15

摘要: 超支化聚四氮唑表现出良好的导电性;半结晶超支化聚(酯-酰胺)具有合适的TgTm,可以用于光固化粉末涂料中;含叔胺和硫醚的超支化大分子光引发剂有着良好的光引发活性。本文将主要从这3个方面综述超支化聚合物在新材料领域的应用。

关键词: 超支化, 导电性, 光固化粉末涂料, 大分子光引发剂

Abstract: Hyperbranched polytetrazole exhibited good electrical conductivity;semi-crystalline hyperbranched poly(ester-amide)s with suitable glass transition temperature (Tg) and melting temperature (Tm) can be good candidate for UV-curable powder coatings; a series of sulfur-containing hyperbranched polymeric photoinitiators end-capped with tertiary amine moieties (B/A-HPIs) were synthesized, which showed much higher photoinitiating reactivity. This paper will summarize hyperbranched polymers application in the new materials field from these three aspects.

Key words: hyperbranched, electrical conductivity, UV-curable powder coatings, polymeric photoinitiators