| 发明名称 |
Resilient element for the substructure of sports and safety shoes |
| 摘要 |
The invention relates to a substructure for sports and safety shoes in which a cellular polyurethane elastomer resilient element based on naphthylene-1,5-diisocyanate, polyester polyols and water as predominant chain extender with a density of 100 to 800 kg/m<3> is used, which provides the shoes with outstanding damping and resilient properties.
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| 申请公布号 |
DE3423104(A1) |
申请公布日期 |
1986.01.02 |
| 申请号 |
DE19843423104 |
申请日期 |
1984.06.22 |
| 申请人 |
BAYER AG |
发明人 |
KLEIMANN,HELMUT,DR.;MEUSER,HELMUT,DR.;KRAFT,KARL-JOSEF,DR. |
| 分类号 |
A43B13/18;(IPC1-7):A43B13/18;A43B5/00;A43B13/04;C08G18/10;C08G18/14;C08G18/42;C08G18/76 |
主分类号 |
A43B13/18 |
| 代理机构 |
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