| 发明名称 |
PROCESS FOR PRODUCING FOAM COMBATING AGENTS STABLE AGAINST SEDIMENTATION |
| 摘要 |
<p>Precipitated, jet ground silica with specific physical-chemical properties is mixed with silicone oil, homogenized and heated to produce an antifoam agent. This type of antifoam agent can be used in pharmacy, in producing foam stopping latex emulsion, in the food field, in washing formulations, in the textile industry as well as in the pigment and varnish industries.</p> |
| 申请公布号 |
EP0032538(B1) |
申请公布日期 |
1984.01.25 |
| 申请号 |
EP19800107090 |
申请日期 |
1980.11.15 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
MULLER, KARL-HANS, DR.;TAILFER, ROLAND;TURK, GUNTER, DR. |
| 分类号 |
B01D19/04;C09C1/30;(IPC1-7):01D19/04 |
主分类号 |
B01D19/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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