| 发明名称 |
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| 摘要 |
A sealing, packing, caulking and protective shielding composition comprising a mixture of at least one synthetic thermoplastic compound to which may be added at least one elastomer having thermoplastic properties with a carbonaceous material obtained by the liquefaction of coal which material has a boiling point above 350 DEG C. at atmospheric pressure. The composition is useful, particularly for sealing and protective purposes in the building and installation industries, for instance in the form of foils for water-proofing various articles, as sealing compounds for pipes and as protective coating for containers, pipes, electric cables and so on. |
| 申请公布号 |
DE2801154(B2) |
申请公布日期 |
1980.09.04 |
| 申请号 |
DE19782801154 |
申请日期 |
1978.01.12 |
| 申请人 |
RUHRKOHLE AG;BERGWERKSVERBAND GMBH;4300 ESSEN |
发明人 |
ROMEY, INGO, DIPL.-ING. DR., 4224 HUENXE;SCHLUETTER, ALOYS, DIPL.-ING.;SOMMERFELD, ROLF |
| 分类号 |
C08L23/00;C08K5/01;C08L7/00;C08L21/00;C08L23/02;C08L23/16;C08L89/00;C08L95/00;C08L101/00 |
主分类号 |
C08L23/00 |
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