发明名称 |
Organopolysiloxane bearing polyoxyalkylene bonded to silicon across alkylene and method of preparation |
摘要 |
There is disclosed herein a polyoxyalkylene-modified organopolysiloxane that generates almost no odor with the passage of time, and a method for its preparation. This organopolysiloxane bears polyoxyalkylene bonded to silicon across alkylene, and contains 5-1,000 ppm by weight of an antioxidant. It also has a peroxide value not exceeding 5 meq/kg, and a total content of aldehyde plus ketone not exceeding 100 ppm. |
申请公布号 |
EP0775717(A2) |
申请公布日期 |
1997.05.28 |
申请号 |
EP19960118824 |
申请日期 |
1996.11.25 |
申请人 |
DOW CORNING TORAY SILICONE CO., LTD. |
发明人 |
HARASHIMA, ASAO |
分类号 |
C08K5/00;C08G65/32;C08G77/34;C08G77/46;C08K3/32;C08K3/38;C08K5/098;C08K5/15;C08L71/00;C08L71/02;C08L83/04;C08L83/05;C08L83/07;C08L83/12 |
主分类号 |
C08K5/00 |
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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