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公开(公告)号:US5328633A
公开(公告)日:1994-07-12
申请号:US519063
申请日:1990-05-04
CPC分类号: C02F5/10 , C02F1/688 , C11D17/0056 , C11D17/0073 , C11D3/2086 , C11D3/3707 , C11D3/3761
摘要: A soluble, extended-release composition containing a benign acidic agent preventing and dissolving plaque build-up in pipes on board a ship which is not environmentally harmful. The composition can be manufactured into a self-contained, safe to use unit which is easy to dispense, easy to monitor, and leaves no waste product to be manually disposed of.
摘要翻译: 一种可溶性延长释放组合物,其含有良好的酸性剂,用于防止和溶解在不对环境有害的船上的管道中的斑块积聚。 组合物可以制成独立的安全使用单元,其易于分配,易于监测,并且不留下任何废物进行手工处理。