Thermodynamic Miscibility and Thermal and Mechanical Properties of Poly(ethylene-co-vinyl acetate-co-carbon monoxide)/Poly(vinyl chloride) Blends

被引：19

作者：

Selvakumar, M. ^{[1
,2
]}

Mahendran, Arunjunairaj ^{[3
]}

Bhagabati, Purabi ^{[2
]}

Anandhan, S. ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Met & Mat Engn, Mangalore 575025, India

[2] Indian Inst Technol, Ctr Rubber Technol, Kharagpur 721302, W Bengal, India

[3] Kompetenzzentrum Holz GmbH, W3C, A-9300 St Veit Glan, Austria

来源：

ADVANCES IN POLYMER TECHNOLOGY | 2015年 / 34卷 / 01期

关键词：

Blends; Crystallization; Differential scanning calorimetry; Miscibility; Poly(vinyl chloride); POLYMER ELECTROLYTES; ACRYLATE RUBBER; PVC/EVA BLENDS; BEHAVIOR; CRYSTALLIZATION; COMPATIBILITY; POLYETHYLENE; MORPHOLOGY; FILMS; MICROSTRUCTURE;

D O I：

10.1002/adv.21467

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper reports the miscibility and thermal and mechanical properties of solution cast binary blends of poly(ethylene-co-vinyl acetate-co-carbon monoxide) (EVACO) and poly(vinyl chloride) (PVC). The composition of these blends was varied from 10:90 to 90:10 of PVC/EVACO (w/w %). Fourier transform infrared spectroscopy revealed an extensive intermolecular attraction between the blend components, which accounts for their mutual solubility. The differential scanning calorimetry study revealed that the blend components are miscible with each other in all proportions as they exhibited a single glass transition temperature. Tensile strength, moduli, and thermal stabilities of these blends significantly improved with increasing proportion of PVC.

引用

页数：12

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