发明授权
- 专利标题: Ice surface
- 专利标题(中): 冰面
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申请号: US167497申请日: 1998-10-07
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公开(公告)号: US6119466A公开(公告)日: 2000-09-19
- 发明人: Wilf Vaillancourt
- 申请人: Wilf Vaillancourt
- 申请人地址: CAX Sault Ste. Marie
- 专利权人: Vaillancourt; Wilf
- 当前专利权人: Vaillancourt; Wilf
- 当前专利权人地址: CAX Sault Ste. Marie
- 优先权: CAX2213114 19971007
- 主分类号: E01H4/02
- IPC分类号: E01H4/02 ; F25C3/02
摘要:
This invention relates to a method of resurfacing an ice surface to reduce friction between the ice and an object gliding on the ice surface. The steps comprise mixing an effective amount of lubricant with water, coating the ice surface with the mixture, and allowing the mixture to freeze to form a new ice surface. In particular, the lubricant is derived from siloxane. In the preferred embodiment, the lubricant is a composition derived from polydimethysiloxane and copolyolamine. In the preferred embodiment, the ratio of water mixed with the lubricant is 300:1. This invention also provides for the use of the composition as an agent to reduce friction between an ice surface and an object gliding on the ice surface. In particular, an effective amount of the composition is mixed with water prior to applying the mixture to a surface upon which the ice surface is to form.
公开/授权文献
- US5726800A Autostereoscopic directional display apparatus 公开/授权日:1998-03-10
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