| 发明名称 |
Spherical heat storage capsule and process for the preparation thereof |
| 摘要 |
A spherical heat storage capsule having improved thermal properties includes a spherical core of a latent heat storage material having a diameter ranging from 0.1 to 10 mm, at least one layer of a hydrophobic wax and one to three layers of polymeric materials.
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| 申请公布号 |
US5709945(A) |
申请公布日期 |
1998.01.20 |
| 申请号 |
US19940320704 |
申请日期 |
1994.10.07 |
| 申请人 |
LUCKY LIMITED |
发明人 |
LEE, HYEON KOOK;PARK, JUNG HWAN;KWON, OH RYONG;KIM, JOON;KIM, HUK NYUN |
| 分类号 |
C09K5/06;(IPC1-7):B32B1/00 |
主分类号 |
C09K5/06 |
| 代理机构 |
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