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Hydantoin epoxy resin

The Effect of Alkyl Substituents on the Properties of Cured Hydantoin Epoxy Resins... [Pg.115]

The simplest class of hydantoin epoxy resins are the 1,3-diglycidylhydantoins of Formula II. They were readily prepared from the 5,5-dialkyl or 5-monoalkylhydantoins and epichlorohydrin. The hydantoins (Formula l) were prepared from ketones or aldehydes via the Bucherer reaction. [Pg.116]

ROOM TEMPERATURE CURED HYDANTOIN EPOXY RESINS... [Pg.122]

CATSIFF ET AL. Cured Hydantoin Epoxy Resins TABLE V... [Pg.123]

SOLVENT RESISTANCE OF AROMATIC AMINE-CURED HYDANTOIN EPOXY RESIN... [Pg.128]

Hydantoin epoxy resins having glycidyl groups in the 1- and 3-positions and one or two alkyl groups in the 5-position were prepared by the Bucherer reaction, followed by treatment with epichlorohydrin. These resins were crosslinked with hexahydrophthalic anhydride to examine the effect of alkyl substituents on the glass transition temperatures of the cured systems. [Pg.136]

Higher alkyl substituents shielded the hydantoin rings and gave lower glass temperatures. The same shielding effect was observed in the reduced hydrophilicity of higher alkyl-substituted hydantoin epoxy resins cured with triethylenetetramine. [Pg.136]

See other pages where Hydantoin epoxy resin is mentioned: [Pg.117]    [Pg.119]    [Pg.121]    [Pg.125]    [Pg.127]    [Pg.129]    [Pg.131]    [Pg.133]    [Pg.133]    [Pg.136]    [Pg.504]    [Pg.572]    [Pg.573]    [Pg.581]    [Pg.373]   


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