发明授权
- 专利标题: Degradable synthetic resin compositions
- 专利标题(中): 可降解的合成树脂组合物
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申请号: US627818申请日: 1975-10-31
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公开(公告)号: US4156666A公开(公告)日: 1979-05-29
- 发明人: Ryoji Odate , Yuuichi Miyahara
- 申请人: Ryoji Odate , Yuuichi Miyahara
- 申请人地址: JPX Tokyo
- 专利权人: Shiseido Company, Ltd.
- 当前专利权人: Shiseido Company, Ltd.
- 当前专利权人地址: JPX Tokyo
- 主分类号: A01G13/02
- IPC分类号: A01G13/02 ; C08K5/00 ; C08K5/101 ; C09K17/52 ; C08L91/00
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.