古瑞德和赫雅死了:求英语高手帮忙翻译，化工方面材料

INTRODUCTION
Epoxy resins have excellent moisture, solvent and chemical resistance, low shrinkage on cure, superior electrical and mechanical properties, and good adhesion to many substrates. The versatility in formulation also makes epoxy resins widely applicable industrially for surface coatings, adhesives, painting materials, pottings, composites, laminates, encapsulants for semiconductors, and insulating materials for electric devices, etc.1–4
However, the common epoxy systems cannot satisfy field applications that require high thermal and flame resistance. Considerable environmental attention and health restrictions have been considered in the last three decades in regard to controlling inherent flammability of common organic polymer by incorporation of fire-retardant additives. Several approaches for modification of the epoxy backbone to enhance the thermal properties of epoxy resins have been reported.5–8
Flame retardants such as tetrabromobisphenol A, phosphorus–halogen mixtures, ammonium phosphate, and organophosphorus compounds have been used to impart flame retardancy to epoxy resins.9–12 In a fire, halogens (i.e., of bro mine and chlorine) produce problems of smoke and possibly enhanced toxicity, and corrosion. Organic phosphates have less tendency to cause these problems. Recently, organophosphorus compounds have demonstrated good ability as flame retardants for epoxy resins, and also have been found to generate less toxic gas and smoke than halogen-containing compounds.13–21 Flameretardant epoxy resins can be obtained by chemically bonding flame-retardant groups onto epoxy resins, and the permanent attachment of a flame retardant frequently leads to high efficiency in flame retardancy.17–18,22–23
In this study, a rigid phosphorus-containing reactive 2-(6-oxido-6-H-dibenzo[c,e][1,2] oxaphosphorin- 6-yl)-1,4-benzenediol (ODOPB) is converted to a phosphorus-containing epoxy resin, 6-H-dibenz[c,e][1,2] oxaphosphorin-6-[2,5-bis- (oxiranylmethoxy)phenyl]-6-oxide (DOPO epoxy resin), which is expected to exhibit the required flame retardancy, less fumes, and higher thermal stability than the conventional flame-retardant epoxy resin systems containing tetrabromobispheno A (TBBA).