| 摘要 |
Provided is a non-aqueous, emulsifiable composition which, in its overall concept, comprises a substantially homogenous mixture of an unblocked polyisocyanate crosslinking agent and a surface active isocyanate reactive material. Also provided is a substantially homogeneous, curable, oil-in-water emulsion produced by, as well as a method of producing such by, the steps of admixing the components of the non-aqueous emulsifiable composition as described above and, thereafter, contacting such emulsifiable composition and an aqueous medium in proportions and under conditions so as to result in a substantially homogeneous, oil-in-water emulsion. Such curable emulsions find particular use in a variety of coatings applications.
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