| 发明名称 |
Polyolefin foam useful for sound and thermal insulation |
| 摘要 |
An extruded, coalesced foam strand propylene polymer material that is either open-celled and useful for sound insulation applications or close celled and useful for thermal insulation applications.An apparatus suitable for preparing such foams with an expanded cross-section. |
| 申请公布号 |
AU4914101(A) |
申请公布日期 |
2001.10.03 |
| 申请号 |
AU20010049141 |
申请日期 |
2001.03.09 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
CHUNG P. PARK;MICHEL J. BRUCKER;GEORGES ESCHENLAUER;MICHAEL E. SCHALLER;JEAN-FRANCOIS KOENIG |
| 分类号 |
C08J9/14;B29C44/30;B29C44/46;B29C47/90;B29C67/20;B29K23/00;B29K105/04;C08J9/00;C08J9/38;C08L23/12 |
主分类号 |
C08J9/14 |
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