| 发明名称 |
FLEXIBLE POLYURETHANE FOAM AND METHOD FOR ITS PRODUCTION |
| 摘要 |
A flexible polyurethane foam having a core impact resilience of at most 40%, of which the half-width of the resonance transmission peak in the resonance curve is at most 1 Hz.
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| 申请公布号 |
CA2412411(A1) |
申请公布日期 |
2003.05.29 |
| 申请号 |
CA20022412411 |
申请日期 |
2002.11.25 |
| 申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
AKAGI, ETSUKO;SASAKI, TAKAYUKI;KIMURA, YUUJI |
| 分类号 |
C08G18/72;C08G18/40;C08G18/48;(IPC1-7):C08G18/72;C08J9/22 |
主分类号 |
C08G18/72 |
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