The Preparation and Characterization of High-Strength PMMA-Na2SO4 Composite Film

被引：6

作者：

Khan, Mohammad Saleem ^{[1
]}

Gul, Khaista ^{[1
]}

机构：

[1] Univ Peshawar, Natl Ctr Excellence Phys Chem, Peshawar 25120, Pakistan

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2010年 / 49卷 / 13期

关键词：

Composite; Film; Na2SO4; PMMA; POLY(4-VINYL PHENOL) BLENDS; POLY(METHYL METHACRYLATE); HYDROGEN-BONDS; SILICA;

D O I：

10.1080/03602559.2010.496698

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

PMMA-Na2SO4 composite films were prepared by a solvent casting method and were characterized by SEM, EDX, DSC, UTM, TG/DTA and FTIR techniques. From the SEM it is clear that Na2SO4 were well dispersed, having sizes ranging from micrometer to nanometer. EDX results confirm the presence of Na2SO4 particles in a polymer matrix. UTM studies show that the tensile strength of PMMA-Na2SO4 composite is better than pure PMMA. FTIR spectra indicates the strong interaction between C=O of PMMA and Na2SO4. According to DSC, TG/DTA analysis the thermal stability and glass transition temperature of PMMA-Na2SO4 has increased as compared with that of pure PMMA.

引用

页码：1347 / 1351

页数：5

共 24 条

[1] Nanocomposite electrolytes with fumed silica in poly(methyl methacrylate): thermal, rheological and conductivity studies
Ahmad, S
Ahmad, S
Agnihotry, SA
[J]. JOURNAL OF POWER SOURCES, 2005, 140 (01) : 151 - 156
[2] Preparation methodologies of polymer matrix nanocomposites
Avella, M
Errico, ME
Martelli, S
Martuscelli, E
[J]. APPLIED ORGANOMETALLIC CHEMISTRY, 2001, 15 (05) : 435 - 439
[3] A novel preparation method of raspberry-like PMMA/SiO2 hybrid microspheres
Chen, M
Zhou, SX
You, B
Wu, LM
[J]. MACROMOLECULES, 2005, 38 (15) : 6411 - 6417
[4] CHUJO Y, 1992, ADV POLYM SCI, V100, P11
[5] AN ORGANIC-INORGANIC SINGLE-PHASE COMPOSITE
DAVID, IA
SCHERER, GW
[J]. CHEMISTRY OF MATERIALS, 1995, 7 (10) : 1957 - 1967
[6] Soapless emulsion polymerization of butyl methacrylate through microwave heating
He, WD
Pan, CY
Lu, T
[J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2001, 80 (13) : 2455 - 2459
[7] Physical and mechanical properties of nano-CaCO3/PP composites modified with acrylic acid
Huang, Z
Lin, Z
Cai, Z
Mai, K
[J]. PLASTICS RUBBER AND COMPOSITES, 2004, 33 (08) : 343 - 351
[8] Phase behavior and hydrogen bonding in ternary polymer blends of phenolic resin/poly(ethylene oxide)/poly(ε-caprolactone)
Kuo, SW
Lin, CL
Chang, FC
[J]. MACROMOLECULES, 2002, 35 (01) : 278 - 285
[9] Hydrogen bonds in poly(methyl methacrylate) poly(4-vinyl phenol) blends - 2. Quantification near the glass transition temperature
Li, D
Brisson, J
[J]. POLYMER, 1998, 39 (04) : 801 - 810
[10] Hydrogen bonds in poly(methyl methacrylate) poly(4-vinyl phenol) blends - 1. Quantitative analysis using FTir spectroscopy
Li, D
Brisson, J
[J]. POLYMER, 1998, 39 (04) : 793 - 800

← 1 2 3 →