Super-fine inorganic powder modified by surface active agent of bio-active agent and Rare Earth compound (photo-sensitizer) was used as filler, the degradable PP batch was prepared on an extruder.

　
英 美
  • 采用復合無(wú)機粉體為填充劑,以生物活性劑和稀土配合物復合體系光敏劑為混合表面處理劑,經(jīng)擠出造粒制備可環(huán)境消納聚丙烯(PP)母料;
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