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Titolo:
THFMA IN DENTAL MONOMER SYSTEMS
Autore:
LABELLA R; BRADEN M; CLARKE RL; DAVY KWM;
Indirizzi:
UNIV LONDON,IRC BIOMED MAT,EASTMAN DENT INST,JOINT DEPT BIOMAT,256 GRAYS INN RD LONDON WC1X 8LD ENGLAND LONDON HOSP,COLL MED LONDON E1 2AD ENGLAND
Titolo Testata:
Biomaterials
fascicolo: 4, volume: 17, anno: 1996,
pagine: 431 - 436
SICI:
0142-9612(1996)17:4<431:TIDMS>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
HETEROCYCLIC METHACRYLATES; CLINICAL-APPLICATIONS; POLYMERIZATION;
Keywords:
DENTAL MATERIALS; ACRYLIC RESINS; TETRAHYDROFURFURYL METHACRYLATE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
24
Recensione:
Indirizzi per estratti:
Citazione:
R. Labella et al., "THFMA IN DENTAL MONOMER SYSTEMS", Biomaterials, 17(4), 1996, pp. 431-436

Abstract

This study investigates the physical properties of a range of dental resins containing up to 30% by weight of tetrahydrofurfuryl methacrylate (THFMA). The principal monomer was -hydroxy-3-methacryloyloxypropoxy)-phenyl)-propane (bis-GMA) or 1,6-bis-(methacryloxy-2-ethoxycarbony lamino)-2,4,4-trimethyl-hexane (UDMA). Heat-cured resins were tested for Young's modulus, flexural strength, refractive index, polymerization shrinkage and degree of conversion. The results indicated that THFMAhas negligible effects on the mechanical properties of bis-GMA and UDMA and on the refractive index of UDMA, whilst the other measured properties present a strong relationship with the concentration of the additive. The dental relevance of the results is discussed and it is concluded that there is scope for further research on the use of THFMA as a comonomer in resin-based materials for dental applications.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 20:06:32