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Titolo:
PERFORMANCE IMPROVEMENT OF GLASS-FIBER-REINFORCED POLYSTYRENE COMPOSITE USING A SURFACE MODIFIER .1. SYNTHESIS AND CHARACTERIZATION OF POLY(GAMMA-MPS-CO-STYRENE)
Autore:
JANG J; LEE J; JEONG J;
Indirizzi:
SEOUL NATL UNIV,COLL ENGN,DEPT CHEM TECHNOL,SAN 56-1,SHINLIMDONG KWANAKGU SEOUL SOUTH KOREA DONGBU CHEM CO,TECH RES CTR ULSAN SOUTH KOREA
Titolo Testata:
Journal of applied polymer science
fascicolo: 12, volume: 56, anno: 1995,
pagine: 1651 - 1660
SICI:
0021-8995(1995)56:12<1651:PIOGPC>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
SILANE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
J. Jang et al., "PERFORMANCE IMPROVEMENT OF GLASS-FIBER-REINFORCED POLYSTYRENE COMPOSITE USING A SURFACE MODIFIER .1. SYNTHESIS AND CHARACTERIZATION OF POLY(GAMMA-MPS-CO-STYRENE)", Journal of applied polymer science, 56(12), 1995, pp. 1651-1660

Abstract

Poly(gamma-MPS-co-styrene), as a surface modifier of glass-fiber-reinforced polystyrene composite, was synthesized to improve the adhesion between glass fiber and polystyrene matrix. The copolymerization was carried out using AIBN as the initiator at 70 degrees C. The reactivityratios of gamma-MPS and styrene were determined by the Finemann-Ross method. The result was r(1) (styrene) = 0.10, r(2) (gamma-MPS) = 0.86. Judging from these results, the copolymerization of gamma-MPS and styrene was azeotropic copolymerization and the synthesized copolymer wasa random one. Thermal stability of the copolymer was improved as the content of silane in the copolymer was increased and the glass transition temperature decreased. The surface-modified glass fiber was investigated with Fourier transform infrared spectroscopy (FTIR). The glass fiber surface was effectively modified with the copolymer. (C) 1995 John Wiley and Sons, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 02:20:22