发明授权
US4156666A Degradable synthetic resin compositions 失效
可降解的合成树脂组合物

Degradable synthetic resin compositions
摘要:
A degradable synthetic resin composition comprising a polyolefin, about 0.2 to 10% by weight of an organic degradation promotor and, optionally, about 10 to 60% by weight of an inorganic filler, and films for use in the agricultural environment prepared therefrom.
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