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US4283501A Fire-retardant composition containing derivatives of polyphosphoric acid partial esters 失效
含有聚磷酸偏酯衍生物的阻燃组合物

Fire-retardant composition containing derivatives of polyphosphoric acid
partial esters
摘要:
Cellulosic substrates, e.g., wood, textiles, or paper, have increased fire resistance when there are added thereto one or more compounds of the formula ##STR1## wherein M and R are specified substituents.
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