发明名称 |
MICROCAPSULE HEAT STORAGE MATERIAL, PRODUCTION METHOD THEREOF AND USE THEREOF |
摘要 |
In a microcapsule having a latent heat storage material having no vinyl group as a core material and a cross-linked polymer as a shell material, functions of the latent heat storage material is stably and efficiently expressed. In a method of producing a microcapsule that is obtained by a polymerization reaction of at least two types of vinyl monomers using an O/W dispersion containing a latent heat storage substance having no vinyl group and the vinyl monomers as raw material, and has a core-shell structure in which a core is the latent heat storage substance having no vinyl group and a shell is a copolymer of at least two components of the vinyl monomers, the vinyl monomers contain a vinyl monomer having an electron withdrawing group and a vinyl monomer having an electron donating group and the method includes a step of continuously and successively passing the O/W dispersion through a plurality of net bodies that are provided along a flow path and disposed at certain intervals before the polymerization reaction, resulting in emulsification. The object is achieved by using the method of producing a microcapsule. |
申请公布号 |
EP2944679(A4) |
申请公布日期 |
2016.09.21 |
申请号 |
EP20140737586 |
申请日期 |
2014.01.10 |
申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
JIN, ZHENGZHE;TAKASHIMA, TSUTOMU;MORINAGA, YOSHIHIRO;KOBAYASHI, MASAAKI |
分类号 |
C09K5/06;B01J13/14;C08F2/44 |
主分类号 |
C09K5/06 |
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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