发明名称 |
BITUMENZUSAMMENSETZUNGEN,DIE THERMOPLASTISCHE POLYOLEFINE ENTHALTEN, UND IHRE VERWENDUNGEN |
摘要 |
A bituminous composition of bitumen-polymer type in a homogeneous phase comprises at least a bituminous base and compounds prepared from at least one thermoplastic polyolefin with high molecular mass; said compounds having a thermoplastic polyolefin content of at least 1% whose degree of crystallinity ≥ 30%; melting point ≥ 110 degrees C; and penetrability at 25 degrees C ≤ 300 tenths of a mm. |
申请公布号 |
AT358163(T) |
申请公布日期 |
2007.04.15 |
申请号 |
AT19990400344T |
申请日期 |
1999.02.12 |
申请人 |
TOTALFINAELF FRANCE;INSTITUT FRANCAIS DU PETROLE |
发明人 |
LEMOINE, GUY;NICAUD, JACQUES;JARRIN, JACQUES |
分类号 |
C08L23/08;C08L23/14;C08L95/00 |
主分类号 |
C08L23/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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