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Exterior insulation technology with the the country continuously improve building energy efficiency requirements, as a branch of the wall in energy-saving technologies in building energy efficiency of its development in the ascendant. Exterior insulation system as a whole in addition to insulation, fireproof, waterproof, impact resistance, weather resistance and durability on the high quality requirements, adjacent level structure to ensure good performance bond is a good exterior insulation wall key technical aspects of the system, and thus the development of a dedicated interface adhesive performance is to ensure that the exterior insulation technology promotion and application of the necessary measures. \hydroxyethyl methacrylate (HEMA) as a composite functional monomer, synthesized with a core-shell emulsion polymerization manner the benzenepropanoic emulsion; main monomer to n-butyl acrylate (BA), vinyl acetate (VAc), respectively, to the acrylic acid (AA), polyethylene glycol macromonomer (PEGMA), acrylate, hydroxy ethyl acrylate (HEA), methyl acrylate the glyceride (GMA), acrylamide (AM) as the functional monomer, the use of pre emulsification - semi-continuous seed emulsion synthetic vinegar acrylic emulsion; the polyether / polyester diol (JW2503), iso-isophorone diisocyanate the ester (IPDI), dimethylol propionic acid (DMPA) as raw material , the use of self-emulsifying Synthesis of waterborne polyurethane emulsion. Using Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry thermal (DSC) and laser light scattering (LLS), transmission electron microscopy (TEM) and other means were used to characterize the structure of synthetic emulsion and latex particle morphology, the results show that The prepared adhesive emulsion of uniform particle size, dispersion stability. Were prepared three types of emulsion applications external wall insulation systems, effects of styrene-acrylic emulsion adhesive monomer composition by single factor, protective colloid (dispersant) the amount of drying time, dry home, dry home dry ambient temperature adhesive properties of extruded polystyrene (XPS) at the interface, to establish the best use of the emulsion; explore the hard and soft vinyl acetate-acrylate adhesive emulsion monomer ratio, the amount of initiator, emulsifier ratio, functional monomer selection and specific functional monomer in an amount of the adhesive properties of the XPS interface; polyurethane emulsion -NCO/-OH ratio, particle size of the latex particle and particle diameter distribution of foamed polyurethane (SPU) interfacial adhesion, analysis and comparison of the bonding effect of Vinegar acrylic emulsion, polyether type polyurethane emulsion, the of polyester polyurethane emulsion on the SPU. The single factor experiment to determine Vinegar acrylic emulsion XPS exterior insulation system dedicated interface agent, optimization of formulation and process conditions for vinegar obtained acrylic emulsion adhesive strength and water resistance of the original bond bond strength, respectively 0.254MPa and 0.275MPa; polyester polyurethane emulsion SPU exterior insulation system dedicated interface agent, the highest original bond strength and water-resistant adhesive strength 0.202MPa and 0.139MPa, much higher than the the construction industries Trial standard Su JG extruded polystyrene board exterior exterior insulation system application technical regulations and polyurethane rigid foam exterior insulation technology guide / T016-2008 \
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