本发明涉及一种超支化聚酯及其制备方法和在高速静电纺丝中的应用。
The invention relates to super-branched polyester and preparation method as well as application in high-speed electrostatic spinning thereof.
本发明的超支化聚酯，具有如下结构式：式中R为不同种类的烷基或者含氟烷基。
The super-branched polyester of the invention has the following structural formula, wherein R is alkyl or fluorine-containing alkyl of different types.
简介了超支化聚酯的特性，及其在高固低黏涂料、UV 固化和粉末涂料中的应用。
The properties of hyperbranched polyester were reviewed, and the applications in high solid and low viscosity coatings, UV-curable and powder coatings have been introduced.
在常压沸染的条件下，超支化聚酯改性的聚丙烯纤维能很大幅度的改善分散染料的上染率。
The dyeability of the fibres with hyperbranched polyesters were greatly improved after dyeing at atmosphere and boiling temperature compared with the.
综述了各类超支化环氧树脂的合成工艺，主要包括聚酯型、 聚醚型、聚酯聚醚型和聚烷烃超支化环氧树脂。
The synthesis processes of various kinds of hyperbranched epoxy resin were discussed in detail, including polyester, polyether, polyester-polyether and aliphatic hyperbranched epoxy resin.
综述了各类超支化环氧树脂的合成工艺，主要包括聚酯型、 聚醚型、聚酯聚醚型和聚烷烃超支化环氧树脂。
The synthesis processes of various kinds of hyperbranched epoxy resin were discussed in detail, including polyester, polyether, polyester-polyether and aliphatic hyperbranched epoxy resin.
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