How to regulate the isothermal growth rate of polymer spherulite without changing its molecular composition?

被引：9

作者：

Tang, Yi-Ren ^{[1
]}

Gao, Yang ^{[1
]}

Xu, Jun ^{[1
]}

Guo, Bao-Hua ^{[1
]}

机构：

[1] Tsinghua Univ, Minist Educ, Adv Mat Lab, Dept Chem Engn, Beijing 100084, Peoples R China

来源：

CRYSTENGCOMM | 2015年 / 17卷 / 34期

基金：

中国国家自然科学基金;

关键词：

SELF-NUCLEATION; ENHANCED CRYSTALLIZATION; PHASE-CHANGE; BEHAVIOR; FUMARATE); KINETICS; MELT; PBS;

D O I：

10.1039/c5ce01175b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly(butylene succinate-co-butylene fumarate) (PBSF) can work as a highly efficient polymeric nucleating agent for poly(butylene succinate) (PBS) and this is based on epitaxial crystallization, namely matching of the crystal lattice. Benefiting from the unique behavior in which PBSF can enhance the spherulite growth rate (G) of PBS, a new method combining the addition of a fixed amount of PBSF and self-nucleation has been proposed to regulate G of isothermally crystallized PBS for the first time.

引用

页码：6467 / 6470

页数：4

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