| 发明名称 |
POLYCARBONATE RESIN FOAM AND SHOCK ABSORBER USING THE SAME |
| 摘要 |
A polycarbonate resin foam having a density D of 0.6g/cm<3> or less, and also having a value of E80/D which is obtained by dividing an energy absorbance at 50 % compression at 80 DEG C, E80 kg.cm/cm<3>, by the density of the foam, of 30 (kg.cm/cm<3>)/(g/cm<3>) or more. A shock absorber for a vehicle comprises a core made of this resin foam and a skin covering the surface of the core.
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| 申请公布号 |
WO9940149(A1) |
申请公布日期 |
1999.08.12 |
| 申请号 |
WO1999JP00192 |
申请日期 |
1999.01.20 |
| 申请人 |
JSP CORPORATION;SHIOYA, SATORU;SHINOHARA, MITSURU;HIRA, AKINOBU;TOKORO, HISAO |
发明人 |
SHIOYA, SATORU;SHINOHARA, MITSURU;HIRA, AKINOBU;TOKORO, HISAO |
| 分类号 |
B60R19/22;B60R19/03;C08J9/18;C08J9/228;C08J9/232;F16F1/36;F16F7/00;F16F15/08;(IPC1-7):C08J9/228 |
主分类号 |
B60R19/22 |
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