Phosphonitrilic chloride trimer epoxy compound with flame-retardant property and preparation and application thereof

Phosphonitrilic chloride trimer epoxy compound with flame-retardant property and preparation and application thereof

The invention discloses a phosphonitrilic chloride trimer epoxy compound with flame-retardant property and preparation and application thereof. A phosphonitrilic chloride trimer epoxy resin monomer with the general formula PN-EP has a flame-retardant function, and a novel phosphorus epoxy resin mate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAI ZHE, YOU GEYUN, HE HONGWU, HUANG YAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:The invention discloses a phosphonitrilic chloride trimer epoxy compound with flame-retardant property and preparation and application thereof. A phosphonitrilic chloride trimer epoxy resin monomer with the general formula PN-EP has a flame-retardant function, and a novel phosphorus epoxy resin material with a flame-retardant function can be prepared by the phosphonitrilic chloride trimer epoxy resin monomer which is prepared by curing three kinds of curing agents of DDM (diaminodiphenyl-methane), DDS (diaminodiphenyl sulphone) and DICY (dicyandiamide) respectively. The resin PN-EP is halogen-free phosphorus epoxy resin with oxygen index higher than 30 and has higher carbon residue quantity, and vertical burning thereof can reach UL94 V-0 level. The phosphonitrilic chloride trimer epoxy compound has excellent flame-retardant property and accords with the concept of environment-friendly development of the nation.