| 发明名称 |
HYDROFOBERAD KISELSYRA, FORFARANDE FOR DESS FRAMSTELLNING SAMT FELLNINGSKISELSYRA FOR GENOMFORANDE AV FORFARANDET |
| 摘要 |
Finely divided precipitated silicic acid is obtained by the method of the invention. Compositions containing the finely divided precipitated silicic acid as a filler distributed in an elastomer such as an organopolysiloxane are disclosed. |
| 申请公布号 |
SE431762(B) |
申请公布日期 |
1984.02.27 |
| 申请号 |
SE19770007419 |
申请日期 |
1977.06.27 |
| 申请人 |
DEGUSSA AG |
发明人 |
1)P * NAUROTH;2)H * ESCH;3)R * KUHLMANN;4)R * BODE;5)A * REISERT;6)H * BUHLER;7)G * TURK |
| 分类号 |
C08K3/00;C01B33/12;C01B33/18;C01B33/193;C08K3/34;C08K3/36;C08L83/00;C08L83/04;C09C1/00;C09C1/28;C09C1/30 |
主分类号 |
C08K3/00 |
| 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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