Grafting of 2-HEMA on IPP and in situ chlorinated PP through solution polymerization

Grafting of 2-HEMA on IPP and in situ chlorinated PP through solution polymerization

Grafting of 2‐hydroxyethyl methacrylate (2‐HEMA) on isotactic polypropylene (IPP) and in situ chlorinated polypropylene (CPP) by free radical process was carried out at 110°C using toluene as solvent. Various conditions for grafting were optimized. The maximum percent of grafting of 2‐HEMA achieved...

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Veröffentlicht in:Journal of applied polymer science 1998-09, Vol.69 (11), p.2107-2113
Hauptverfasser: Patel, Alpesh C., Brahmbhatt, Ragesh B., Jain, R. C., Devi, Surekha
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
chlorinated polypropylene
Copolymerization
Exact sciences and technology
grafting
hydroxyethyl methacrylate
Organic polymers
Physicochemistry of polymers
polypropylene
Preparation, kinetics, thermodynamics, mechanism and catalysts
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Zusammenfassung:Grafting of 2‐hydroxyethyl methacrylate (2‐HEMA) on isotactic polypropylene (IPP) and in situ chlorinated polypropylene (CPP) by free radical process was carried out at 110°C using toluene as solvent. Various conditions for grafting were optimized. The maximum percent of grafting of 2‐HEMA achieved on IPP was 3.6%, whereas that on in situ CPP was 8.7%. The products were characterized by Fourier transform infrared spectroscopy and thermal and contact angle measurements. © 1998 John Wiley & Sons, Inc. J. Appl. Polym. Sci. 69: 2107–2113, 1998
ISSN:0021-8995
1097-4628
DOI:10.1002/(SICI)1097-4628(19980912)69:11<2107::AID-APP2>3.0.CO;2-K