Sustainable Polyester Resins Derived from Rosins,Macromolecules

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Sustainable Polyester Resins Derived from Rosins
Macromolecules ( IF 5.1 ) Pub Date : 2015-09-24 00:00:00 , DOI: 10.1021/acs.macromol.5b01462
Guerino G. Sacripante ₁ , Ke Zhou ₁ , Muntaser Farooque ₁

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Renewable dehydroabietic acid was functionalized to predominantly a rosin-diol and bis-rosin alcohol mixture by reaction with glycerin carbonate and tetraethylammonium iodide. The corresponding adducts were subsequently polymerized with a variety of organic diacids to provide thermoplastic resins with a variety of thermal properties. Optimization of the copolyester composition with selected diacid(s) and diol(s) provided a suitable resin with the required thermal and rheological properties for use as xerographic toners.

中文翻译：

松香衍生的可持续聚酯树脂

通过与碳酸甘油酯和碘化四乙铵反应，将可再生的脱氢松香酸官能化为主要是松香二醇和双松香醇混合物。随后将相应的加合物与多种有机二酸聚合，以提供具有多种热性能的热塑性树脂。用选定的一种或多种二酸和一种或多种二醇对共聚酯组合物的优化提供了一种适合的树脂，该树脂具有所需的热和流变性，可以用作静电复印调色剂。

更新日期：2015-09-24

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