spherulitic structure

Different contents of EPDM degraded PP/ EPDM blends are capable of crystallization, crystallization formation of spherulites is not very perfect, spherulite structure is destroyed by different level, in EPDM to30wt% spherulitic structure is destroyed serious, crystallization is not completely.

不同EPDM含量的降解PP/EPDM共混物都能够结晶，都形成球晶，只是结晶不是很完善，球晶结构受到不同程度破坏，在EPDM达到30wt%时球晶结构破坏严重，结晶不完全。

It is found that the ES unit does not change the crystal structure and crystallization mechanism of the copolymers; however, it hinders the movement of molecular chains of P ( BS-co-ES), resulting the decrease of the nonisothermal crystallization, isothermal crystallization and spherulitic growth rates.

研究发现，乙二醇共聚单元的增加没有改变共聚物的晶体结构和结晶机理，但是却阻碍了其分子链的运动，从而减缓了其非等温结晶、等温结晶和球晶生长的速率。

Investigation on the morphology characters-tics of PEEK spherulitic structure

聚醚醚酮球晶结构的形态特征研究

Determination of Spherulitic Structure of Polymers& Laboratory Teaching Research

聚合物球晶结构的测定&教学实验研究