发明申请
- 专利标题: Defrosting agent and methods or melting snow and Ice
- 专利标题(中): 除霜剂和方法或融雪和冰
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申请号: US10474665申请日: 2003-10-14
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公开(公告)号: US20040119043A1公开(公告)日: 2004-06-24
- 发明人: Harald Artur Dietl
- 优先权: DE10118685.1 20010414
- 主分类号: C09K003/18
- IPC分类号: C09K003/18
摘要:
The invention relates to a defrosting agent containing: a) 51 to 70 percent by weight of an alkali metal carboxylate; b) 0.001 to 1 percent by weight of a surface active agent; c) 0.0001 to 1 percent by weight of a defrothing agent and d) 0.001 to 1 by weight of a corrosion inhibitor and water to 100 percent by weight.
公开/授权文献
- US06872327B2 Defrosting agent and method for melting snow and ice 公开/授权日:2005-03-29
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