| 摘要 |
The present invention relates to non-agriculture articles which keep their properties during the use and degrade later on, until total disintegration and disappearance of the plastic. The invention further relates to a method for controlling the weathering resistance and the degradation of non-agricultural articles. The desired effect is obtained with specific combinations of degradant metals salts and stabilizers. The non-agricultural article of the present invention comprises an organic polymer, an organic salt of Fe, Ce Co Mn, Cu or Vd and one more sterically hindered amino compounds.
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