发明授权
US3238163A Dye receptive polyolefin compositions comprising a magnesium or zinc compound and a hydroxy substituted benzophenone 失效
包含镁或锌化合物和羟基取代的二苯甲酮的染料接受性聚烯烃组合物

Dye receptive polyolefin compositions comprising a magnesium or zinc compound and a hydroxy substituted benzophenone
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