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...
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creator | CAI ZHE YOU GEYUN HE HONGWU HUANG YAN |
description | 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. |
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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. 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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.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | 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 |
title | Phosphonitrilic chloride trimer epoxy compound with flame-retardant property and preparation and application thereof |
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