Invention Grant
US08933188B2 Low misting laminating adhesives 有权
低雾化层压粘合剂

Low misting laminating adhesives
Abstract:
The tendency of a two component laminating adhesive based on polyurethane chemistry to form a mist of fine droplets when applied at a high line speed may be reduced by including both a high functionality polyol and a lower functionality polymeric polyol in Component B which is combined and reacted with an isocyanate-functionalized polyurethane prepolymer in Component A.
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