发明名称 |
Use of microcapsules as a latent heat storage medium, e.g. in fireproof linings or insulating plaster, involves using capsules with a lipophilic core and a wall made by polymerisation of organosilicon monomers |
摘要 |
A polymer derived from polymerisable organosilicon compounds (I) forms the capsule wall in microcapsules containing a core of lipophilic substance with latent heat storage properties (II) for use as a latent heat storage medium. Independent claims are also included for: (a) the production of microcapsules by mixing substance (II) with (I) and water, stirring or agitating the mixture to form an oil-in-water (O/W) emulsion, continuing stirring until the formation of microcapsules is essentially complete, then isolating and optionally drying the capsules; and (b) plaster containing these microcapsules for the final external or internal coating of walls or ceilings.
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申请公布号 |
DE19954772(A1) |
申请公布日期 |
2001.05.17 |
申请号 |
DE19991054772 |
申请日期 |
1999.11.15 |
申请人 |
REMMERS BAUCHEMIE GMBH |
发明人 |
ROESNER, FRANK;ELBERFELD, DORIS |
分类号 |
B01J13/18;C04B20/10;C09D5/18;C09K5/06;(IPC1-7):C09K5/00;C04B24/40 |
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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