BEIJING RECHSAND SCIENCE&TECHNOLOGY GROUP CO., LTD
发明人:
QIN, SHENGYI,HU, WENXING,WANG, ZHENBANG
申请号：
EP20110841078
公开号：
EP2641464(A1)
申请日:
2011.05.18
申请国别(地区):
欧洲专利局
年份:
2013
代理人:
摘要：
An anti-penetration and gas permeable potting container (1) and preparation method thereof are disclosed. The anti-penetration and gas permeable potting container is made by bonding aggregate particles with hydrophobic binder, and pores which allow gas molecules to penetrate and liquid water molecules not to penetrate are formed between adjacent aggregate particles. Further, a potting planting container applying said potting container is disclosed, wherein it includes a cultivating layer, and a base anti-penetration layer (2) formed of waterproof and gas permeable particles which is provided between the potting container and the bottom of the cultivating layer. Pores which allow gas molecules to penetrate and liquid water molecules not to penetrate are formed between adjacent waterproof and gas permeable particles. Said pores are thoroughly distributed on the base anti-penetration layer. The container can prevent water from flowing from its bottom, and has gas permeable property.
