Recyclable heat-resisting polymer poly(ether azaindole ketone)-H+via hydrogen bonding crosslinking†,Polymer Chemistry

当前位置： X-MOL 学术 › Polym. Chem. › 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.)

Recyclable heat-resisting polymer poly(ether azaindole ketone)-H+via hydrogen bonding crosslinking†
Polymer Chemistry ( IF 4.1 ) Pub Date : 2018-02-07 00:00:00 , DOI: 10.1039/c7py02097j
Q. Yin _{1,

2,

3,

4} , Y. Peng _{1,

2,

3,

4} , S. Zhang _{1,

2,

3,

4} , F. Zhu _{1,

2,

3,

4} , W. Li _{1,

2,

3,

4} , K. Du _{1,

2,

3,

4}

Affiliation

Chemically crosslinked heat-resisting polymers have many industrial applications, but are difficult to recycle or rework. We prepared a novel recyclable hydrogen bonding crosslinked polymer PEAINKH⁺, which possesses outstanding thermal stability including high T_g (246 °C) and T_d (489 °C). And the hydrogen bonding interactions can be further removed via external alkali to recover the linear polymer PEAINK, which endows the crosslinking polymer with a recyclable behavior.

中文翻译：

可回收耐热聚合物的聚（醚酮氮杂吲哚）-H ⁺经由氢键交联†

化学交联的耐热聚合物具有许多工业应用，但是难以回收或再加工。我们制备了一种新型的可回收氢键交联聚合物PEAINKH ⁺，它具有出色的热稳定性，包括高T _g（246°C）和T _d（489°C）。氢键相互作用可以通过外部碱进一步除去，以回收线性聚合物PEAINK，从而使交联聚合物具有可回收的行为。

更新日期：2018-02-07

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11