发明授权
US4162276A Nonburning, non-dripping polyurethane compositions 失效
不燃,非滴落的聚氨酯组合物

Nonburning, non-dripping polyurethane compositions
摘要:
Non-dripping, self-extinguishing polyurethane elastomers comprising, a hexaalkoxymethylmelamine; an organic halogen-containing a compound and a P-substituted phosphocyclopentane 1-oxide incorporated into a polyurethane elastomer.
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