发明名称 |
UNTER AUSSCHLUSS VON WASSER LAGERFAEHIGE, MIKROBICID WIRKENDE ORGANOPOLYSILOXANFORMMASSEN |
摘要 |
An organopolysiloxane composition having a microbiocidal action comprising an alpha , omega -dihydroxypolydiorganosiloxane and a benzimidazolyl-alkyl-carbamate of the formula <IMAGE> wherein R1 is an alkyl radical with 1 to 4 carbon atoms, optionally substituted by the radical -OR3, R3 is an alkyl radical with 1 to 4 carbon atoms or the phenyl radical, and R2 is hydrogen, an alkyl radical with 1 to 4 carbon atoms, haolgen or nitro. Advantageously the carbamate is methylbenzimidazolylmethyl-carbamate, N-(fluorodichloromethylthio)-phthalimide, is present as a synergistic fungicide and the composition further comprises a silicon-containing crosslinking agent for the siloxane, a heavy metal salt or amino accellerant for crosslinking and an alpha , omega -bis-(trimethylsiloxy)-polydimethylsiloxane. Water per se or in atmospheric air cures the composition to a rubber elastic product resistant to microbes. |
申请公布号 |
DE2737405(A1) |
申请公布日期 |
1979.03.01 |
申请号 |
DE19772737405 |
申请日期 |
1977.08.19 |
申请人 |
BAYER AG |
发明人 |
GENTH,HERMANN,DIPL.-CHEM.DR.;PAULUS,WILFRIED,DIPL.-CHEM.DR.;SCHILLER,PAUL,DIPL.-CHEM.DR.;SATTLEGGER,HANS,DIPL.-CHEM.DR.;SCHNURRBUSCH,KARL,DIPL.-CHEM.DR. |
分类号 |
C08L83/04;A01N47/18;C08K5/3447;C08L83/00 |
主分类号 |
C08L83/04 |
代理机构 |
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地址 |
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