Study on solution crystallization behavior of polyethylene via modulated differential scanning calorimetry

Jie Kong; Xiao Dong Fan; Yun Chuan Xie; Mei Jia

Study on solution crystallization behavior of polyethylene via modulated differential scanning calorimetry

Jie Kong
, Xiao Dong Fan
, Yun Chuan Xie
, Mei Jia

化学与化工学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The solution crystallization behavior of polyethylene (PE) was studied using both standard and temperature modulated DSC. The results indicate that the nonreversible enthalpy value for solution crystallization is much less, compared to PE crystal from melt crystallization. It may suggest that the imperfect structure units in its crystals are relatively smaller, consequently, reduces the value of nonreversible enthalpy.

源语言	英语
页（从-至）	240-243
页数	4
期刊	Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
卷	21
期	1
出版状态	已出版 - 1月 2005

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title = "Study on solution crystallization behavior of polyethylene via modulated differential scanning calorimetry",

abstract = "The solution crystallization behavior of polyethylene (PE) was studied using both standard and temperature modulated DSC. The results indicate that the nonreversible enthalpy value for solution crystallization is much less, compared to PE crystal from melt crystallization. It may suggest that the imperfect structure units in its crystals are relatively smaller, consequently, reduces the value of nonreversible enthalpy.",

keywords = "Crystallinity, Modulated DSC, Nonreversible heat flow, Polyethylene, Solution crystallization",

author = "Jie Kong and Fan, \{Xiao Dong\} and Xie, \{Yun Chuan\} and Mei Jia",

year = "2005",

month = jan,

language = "英语",

volume = "21",

pages = "240--243",

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T1 - Study on solution crystallization behavior of polyethylene via modulated differential scanning calorimetry

AU - Kong, Jie

AU - Fan, Xiao Dong

AU - Xie, Yun Chuan

AU - Jia, Mei

PY - 2005/1

Y1 - 2005/1

N2 - The solution crystallization behavior of polyethylene (PE) was studied using both standard and temperature modulated DSC. The results indicate that the nonreversible enthalpy value for solution crystallization is much less, compared to PE crystal from melt crystallization. It may suggest that the imperfect structure units in its crystals are relatively smaller, consequently, reduces the value of nonreversible enthalpy.

AB - The solution crystallization behavior of polyethylene (PE) was studied using both standard and temperature modulated DSC. The results indicate that the nonreversible enthalpy value for solution crystallization is much less, compared to PE crystal from melt crystallization. It may suggest that the imperfect structure units in its crystals are relatively smaller, consequently, reduces the value of nonreversible enthalpy.

KW - Crystallinity

KW - Modulated DSC

KW - Nonreversible heat flow

KW - Polyethylene

KW - Solution crystallization

UR - https://www.scopus.com/pages/publications/14344253934

M3 - 文章

AN - SCOPUS:14344253934

SN - 1000-7555

VL - 21

SP - 240

EP - 243

JO - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

JF - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

IS - 1

ER -

Study on solution crystallization behavior of polyethylene via modulated differential scanning calorimetry

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