发明名称 |
A NOVEL COPOLYMER OF PHASE CHANGE MATERIAL FOR THERMAL MANAGEMENT OF PV MODULES |
摘要 |
The present invention relates to phase change materials (PCMs) which may be used with photovoltaic (PV) modules. More specifically, solid/solid PCMs having a polyolefin backbone polymer and a crystallizable side chain are provided. Preferably, the solid/solid PCM has a copolymer backbone having a polyolefin repeating unit, and the crystallizable side chains are grafted onto the copolymer backbone. Most preferably, the copolymer is poly(ethylene-co-glycidyl methacrylate) (PE-co-GMA), and polyethylene glycol (PEG) is the crystallizable side chain. Photovoltaic modules and backsheets for photovoltaic modules having solid/solid PCMs are also provided. |
申请公布号 |
EP2928980(A2) |
申请公布日期 |
2015.10.14 |
申请号 |
EP20130863181 |
申请日期 |
2013.12.04 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
HAN, JEFFREY;WANG, WEI, JUN;ZHANG, HONSHENG;HUANG, NEO |
分类号 |
C09K5/06;H01L31/042 |
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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