Eutectic Crystallization and Hydrogen Bonding Interactions in Polymer/Surfactant Blends

被引：7

作者：

Liu, Jing ^{[1
]}

Hameed, Nishar ^{[1
]}

Guo, Qipeng ^{[1
]}

机构：

[1] Deakin Univ, Ctr Mat & Fibre Innovat, Geelong, Vic 3217, Australia

来源：

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | 2009年 / 47卷 / 10期

关键词：

blends; crystallization; surfactant; THERMOSETTING POLYMER BLENDS; UNSATURATED POLYESTER RESIN; POLY(ETHYLENE OXIDE); MESOMORPHIC STRUCTURES; MECHANICAL-PROPERTIES; FILLED POLYPROPYLENE; EPSILON-CAPROLACTONE; SURFACTANT SYSTEMS; MISCIBLE BLENDS; MISCIBILITY;

D O I：

10.1002/polb.21700

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The unusual eutectic crystallization behavior in the poly(epsilon-caprolactone) (PCL) and 3-pentadecylphonel (PDP) binary blends was investigated by differential scanning calorimetry and Fourier transform infrared (FTIR) spectroscopy. A eutectic system was found with the eutectic composition at 60 wt % PDP and the eutectic melting temperature at 35 degrees C. The melting process of the blend at the eutectic composition was studied by in situ FTIR. The concurrence of the melting of PCL and PDP crystallites and the sequential formation of hydrogen bonding interaction between PDP molecules and PCL chains were traced. It was also found that a further increase in temperature above the eutectic melting temperature would impair the hydrogen bonding and increase the content of nonassociated phenol hydroxyl group. The semi-crystalline morphology of blends affected by the composition was also investigated. (C) 2009 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 47: 1015-1023, 2009

引用

页码：1015 / 1023

页数：9

共 50 条

[41] Crystallization behavior of polymer blends
Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei 184-8588, Japan
Kobunshi Ronbunshu, 6 (353-369):
[42] Crystallization Behavior of Polymer Blends
Saito, Hiromu
Toyota, Akinori
KOBUNSHI RONBUNSHU, 2011, 68 (06) : 353 - 369
[43] Aspects of crystallization in polymer blends
Schultz, Jerold M.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 234
[44] Crystallization of silica promoted by residual hydrogen bonding interactions at high temperature
Zhang, Xiaojiao
Liu, Yang
Lai, Wenchuan
Wang, Zaoming
Xu, Wang
Liu, Xiangyang
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2018, 20 (18) : 12827 - 12834
[45] Roles of specific hydrogen-bonding interactions in the crystallization kinetics of polymers
Zhang, Jiang
Hu, Wenbing
POLYMER, 2023, 283
[46] The accessibility of functional groups to intermolecular hydrogen bonding in polymer blends containing a liquid crystalline polymer
Radmard, B
Dadmun, MD
POLYMER, 2001, 42 (04) : 1591 - 1600
[47] Reversible polymer networks containing covalent and hydrogen bonding interactions
Araya-Hermosilla, R.
Broekhuis, A.A.
Picchioni, F.
European Polymer Journal, 2014, 50 : 127 - 134
[48] Reversible polymer networks containing covalent and hydrogen bonding interactions
Picchioni, F. (f.picchioni@rug.nl), 1600, Elsevier Ltd (50):
[49] Reversible polymer networks containing covalent and hydrogen bonding interactions
Araya-Hermosilla, R.
Broekhuis, A. A.
Picchioni, F.
EUROPEAN POLYMER JOURNAL, 2014, 50 : 127 - 134
[50] Hydrogen bonding interactions in polymer/polyhedral oligomeric silsesquioxane nanomaterials
Shiao-Wei Kuo
Journal of Polymer Research, 2022, 29

← 1 2 3 4 5 →