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(Iso) Imidylphthalic anhydrides as curing agents for epoxy resins - give prods. with improved mechanical, thermal and electrical props
(Iso) Imidylphthalic anhydrides as curing agents for epoxy resins - give prods. with improved mechanical, thermal and electrical props
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机译:(异丙基)亚胺基邻苯二甲酸酐作为环氧树脂的固化剂,可制成产品。具有改进的机械,热力和电气道具
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摘要
(Iso)imidyl phthalic anhydrides of formula (I) (in which one of X and Y is O and the other is a bivalent radical (II); A is a 2-8C bivalent gp. opt. contg. a C=C bond), are useful as curing agents for epoxy resins. Cpds. (I) do not sublime and have good compatibility with epoxy resins. They have good thermal stability and are esp. useful in hot-cured epoxy compsns. e.g. for moulding, coating, impregnation etc., giving cured prods. with improved mechanical, thermal and electrical props.
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