发明名称 Skating rink, and process for the production thereof
摘要 The invention relates to a synthetic skating rink without the use of ice. This rink, comprising plastic, has a hydrophobic substance selected from saturated hydrocarbons and similar materials such as waxes, polymers and copolymers from the group consisting of ethylene, propylene, butylene and mixtures thereof, which have a melting point of between 30 DEG C and 130 DEG C. In order to improve the slide properties, a liquid is sprayed onto the rink.
申请公布号 DE3445976(A1) 申请公布日期 1985.10.10
申请号 DE19843445976 申请日期 1984.12.17
申请人 STEFANO,VITTORIO DI;MARINI,PAOLO 发明人 DI STEFANO,VITTORIO;MARINI,PAOLO
分类号 A63C19/10;C09K3/24;E01C13/10;E01C13/12;(IPC1-7):E01C13/00 主分类号 A63C19/10
代理机构 代理人
主权项
地址