NEW POLYMER INORGANIC-ORGANIC HYBRIDS OBTAINED THROUGH RADICAL POLYMERIZATION

被引：0

作者：

Radu, Anita-Laura ^{[1
]}

Sarbu, Andrei ^{[2
]}

Damian, Celina ^{[1
]}

Lungu, Anamaria ^{[1
]}

Mara, Luminita ^{[3
]}

Munteanu, Raluca ^{[2
]}

Sarbu, Liliana ^{[2
]}

Iovu, Horia ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Appl Chem & Mat Sci, Bucharest, Romania

[2] Natl Res & Dev Inst Chem & Petrochem ICECHIM, Bucharest, Romania

[3] Natl Res Dev Inst Nonferrous & Rare Metals IMNR, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE | 2011年 / 73卷 / 01期

关键词：

radical polymerization; inorganic-organic nanocomposite; hybrids;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New polymer inorganic-organic nanocomposites based on polyvinyl acetate were synthesized. Two types of compounds: mesoporous silica and a modified zeolite (HZSM-5) were used as inorganic matrix. The radical polymerization of the vinyl monomer took place in the pores of the inorganic structure. The raw materials were analyzed by chemical quantitative analysis and dynamic light scattering (DLS). In order to prove the nanocomposite obtaining, the final products were characterized by Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS) for chemical structure, X-ray diffraction (XRD) for crystallinity, scanning electron microscopy (SEM) for microstructural analysis and differential scanning calorimetry (DSC) for thermal transitions assessment.

引用

页码：3 / 14

页数：12

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