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METHOD FOR DEBLOCKING A BLOCKED ISOCYANATE AND METHOD OF MAKING A POLYURETHANE
METHOD FOR DEBLOCKING A BLOCKED ISOCYANATE AND METHOD OF MAKING A POLYURETHANE
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机译:封端的异氰酸酯的解封方法和聚氨酯的制备方法
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摘要
A method for deblocking a blocked isocyanate is described herein. The method includes contacting a blocked isocyanate and a halide ion source under conditions effective to provide a deblocked isocyanate. A method of making a polyurethane is also disclosed. The method of making a polyurethane includes combining a blocked isocyanate, a polyol, and a halide ion source in the presence of solvent and under conditions effective to provide the polyurethane.
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