| 发明名称 |
Compressed, rigid polyurethane foams |
| 摘要 |
Compressed polyurethane or polyisocyanurate foams useful as support materials for vacuum insulation units are produced by compressing an open-cell rigid polyurethane or polyisocyanurate to 5-95% of its original volume after 80-200% of the fiber time. |
| 申请公布号 |
AU4545300(A) |
申请公布日期 |
2000.11.02 |
| 申请号 |
AU20000045453 |
申请日期 |
2000.04.07 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
TORSTEN HEINEMANN;KARL-WERNER DIETRICH;WALTER KLAN |
| 分类号 |
C08G18/00;B29C44/56;C08G18/40;C08G18/42;C08G18/66;C08G101/00;C08J9/38 |
主分类号 |
C08G18/00 |
| 代理机构 |
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