当前位置: X-MOL 学术Polymer › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Spectroscopic studies and first-principles modelling of 2,2,4-trifluoro-5-trifluoromethoxy-1,3-dioxole (TTD) and TTD–TFE copolymers (Hyflon® AD)
Polymer ( IF 4.1 ) Pub Date : 1 April 2008 , DOI: 10.1016/j.polymer.2008.01.072
Alberto Milani , Matteo Tommasini , Chiara Castiglioni , Giuseppe Zerbi , Stefano Radice , Giorgio Canil , Paolo Toniolo , Francesco Triulzi , Pasqua Colaianna

Amorphous fluorinated optical polymers, characterized by high transparency in the visible and near infrared spectra, high glass transition temperature and very good resistance to chemical environment, have been developed by co-polymerisation of tetrafluoroethylene (TFE) and 2,2,4-trifluoro-5-trifluoromethoxy-1,3-dioxole (TTD). In this work we study at molecular level the effect of the introduction of the bulky TTD unit in a perfluoroalkyl chain.

中文翻译:

光谱研究及第一原理2,2,4-三氟-5-三氟甲氧基-1,3-二氧杂环戊烯(TTD)和TTD-TFE共聚物(的Hyflon的建模® AD)

通过四氟乙烯(TFE)和2,2,4-三氟-氟乙烯的共聚反应,开发出了无定形氟化光学聚合物,其特征在于在可见光谱和近红外光谱中具有很高的透明度,高的玻璃化转变温度和非常好的耐化学环境性能。 5-三氟甲氧基-1,3-二恶唑(TTD)。在这项工作中,我们在分子水平上研究了在全氟烷基链中引入大体积TTD单元的影响。
更新日期:2017-01-31
down
wechat
bug