大连理工大学主页平台管理系统蹇锡高杂环联苯型聚芳醚酮热稳定性研究中文主页

论文成果

Novel poly(phthalazinone ether sulfone ketone) heat resistant coating: 点击次数：; 发布时间： 2019-03-11; 发布时间：2019-03-11; 论文类型：会议论文; 发表时间：2008-03-16; 收录刊物：EI; 页面范围：080481-080485; 摘要：Novel poly(phthalazinone ether sulfone ketone) (PPESK) synthesized in our laboratory, has shown good solubility and very high glass transition temperature (Tg), in the range of 263±305°C, by the virtue of the introduction of twist non-coplanar phthalazinone moieties into the polymer's backbone. The resin was dissolved in organic solvent, and baked to form varnish. The effects of polymers' sulfone/ketone molar ratios (S/K) and intrinsic viscosity on the coating's properties were studied, either. The result showed that the varnish has excellent adhesion to metal, impact resistance and flexibility properties when S/K is 8/2 and polymer's intrinsic viscosity is about 0.50-0.60dL/g. The pigments were ulteriorly mixed into varnish to form color coating. The coating has excellent heat resistant and anti-corrosion properties, and can be used in the high temperature system. © 2008 by NACE International.

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教授博士生导师硕士生导师

性别：男

毕业院校：大连工学院

学位：硕士

所在单位：化工学院

学科：高分子材料. 高分子化学与物理. 膜科学与技术

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