Antimicrobial activity on the copolymers of 2,4-dichlorophenyl methacrylate with methyl methacrylate: Synthesis and characterization

被引：19
|
作者：
Patel, MV [1 ]
Patel, SA [1 ]
Ray, A [1 ]
Patel, RM [1 ]
机构：
[1] Sardar Patel Univ, Dept Chem, Vallabh Vidyanagar 388120, Gujarat, India
来源：
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2004年 / 42卷 / 20期
关键词：
copolymer; reactivity ratio; thermal properties; antimicrobial activity;
D O I：
10.1002/pola.20348
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Copolymers of monomers 2,4-dichlorophenyl methacrylate (2,4-DMA) and methyl methacrylate (MMA) were synthesized with different monomer feed ratios using toluene as a solvent and 2,2'-azobisisobutyronitrile (AIBN) as an initiator at 70 degreesC. The copolymers were characterized by IR-spectroscopy, and copolymer composition was determined with UV-spectroscopy. The linearization method of Fineman-Ross was employed to obtain the monomer reactivity ratios. The molecular weights and polydispersity indexes were determined by gel permeation chromatography (GPC). Thermogravimetric analyses of polymers were carried out in nitrogen atmosphere. The homo- and copolymers were tested for their antimicrobial properties against selected microorganisms. (C) 2004 Wiley Periodicals, Inc.
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页码：5227 / 5234
页数：8
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