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Modification of styrene-p-chloromethylstyren copolymer with amines

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2008
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Advisor: Prof. Dr. Mehmet Coşkun

Abstract (EN)

In this study, crosslinked poly(St-co-KMS) mikropheres were synthesized with styrene and chloromethylstyrene monomers in the presence of AIBN by free-radical suspension polymerization. Poly(St-co-KMS) mikropheres were modified with diethanolamine, ethylendiamine, bromoacetyl bromide and D(+)-Glucono-1,5-lactone. Poly(St-co-KMS) mikropheres and modified mikropheres were characterized by FT-IR. In addition dye uptake properties of mikropheres were investigated.Poly(St-co-KMS) copolymers that have different ratio of 4-vinylbenzyl chloride (p-chloromethylstyrene) were synthesized with styrene and chloromethylstyrene monomers in the presence of AIBN by free-radical mass polymerization. Poly(St-co-KMS) copolymers were modified with diethanolamine, ethylendiamine, thionyl chloride and D(+)-Glucono-1,5-lactone. Polymers prepared were characterized by FT-IR and 1H-NMR techniques.Dielectric properties of all the polymers were measured at different frequencies by impedance analyzer.Termal measurements of all the polymers were carried out by termogravimetric analysis (TGA).Keywords: Styrene , chloromethylstyrene, suspension polymerization, modification,adsorption, dielectric properties

Author

Serzen Emiroğlu

Institution

Fırat University
Fırat University
Institute of Graduate Studies in Science
Department of Chemistry
Chemistry

How to Cite

Serzen Emiroğlu (Master Thesis). Modification of styrene-p-chloromethylstyren copolymer with amines, 2008, Fırat University, Kimya Bölümü.

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