发明名称 |
SUSPENSIONS OF SILICATE SHELL MICROCAPSULES FOR TEMPERATURE CONTROLLED RELEASE |
摘要 |
Aqueous suspensions of silicate shell microcapsules are disclosed having a core containing a burst aid wherein the silicate shell microcapsules are obtained by; I) mixing an oil phase containing a burst aid and an aqueous solution of a cationic surfactant to form an oil in water emulsion, II) adding a water reactive silicon compound comprising a tetraalkoxysilane to the oil in water emulsion, III) polymerizing the tetraalkoxysilane at the oil/water interface of the emulsion to form a microcapsule having a core containing the oil and a silicate shell. |
申请公布号 |
EP2367619(B1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20090796523 |
申请日期 |
2009.12.11 |
申请人 |
Dow Corning Corporation |
发明人 |
MARTEAUX, Leon, Andre;ZIMMERMAN, Brett, Lee |
分类号 |
B01J13/18 |
主分类号 |
B01J13/18 |
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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