Studies on ductilization of epoxy resins. II. Effect of flexibilizer on mechanical destruction properties of epoxy resins

Effects of various flexibilizers on mechanical destruction properties of epoxy resins and relationships between viscoelastic and destruction properties were investigated. When a gamma -dispersion of epoxy resin or alpha -dispersion due to rubber particles appears the low temperature region moduli de...

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Published inKōbunshi ronbunshū (Tokyo) Vol. 45; no. 6; pp. 473 - 480
Main Authors NUMATA, Shunichi, SHIBATA, Nobuo, OGATA, Masatugu, HOZOJI, Hiroshi, SUZUKI, Hiroshi, KINJO, Noriyuki
Format Journal Article
LanguageJapanese
Published 1988
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Summary:Effects of various flexibilizers on mechanical destruction properties of epoxy resins and relationships between viscoelastic and destruction properties were investigated. When a gamma -dispersion of epoxy resin or alpha -dispersion due to rubber particles appears the low temperature region moduli descreased, and elongation increased in the glass state. When plastic deformation such as necking took place, impact strength increased. The higher the magnitude of alpha -dispersion due to rubber particles and gamma -dispersion of epoxy resin, the higher the impact strength was. 21 ref.--AA
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0386-2186
1881-5685
DOI:10.1295/koron.45.473