发明名称 |
Phase change material compositions |
摘要 |
A phase change material (PCM) composition comprises a blend of at least one fatty acid ester and at least one ethylene copolymer, wherein the ethylene copolymer comprises at least 28% of an at least one polar comonomer by weight, based on the weight of the ethylene copolymer. A film or sheet comprises or is produced from the PCM composition and the film or sheet can be a single layer or multilayer structure.
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申请公布号 |
US8308861(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US201113076852 |
申请日期 |
2011.03.31 |
申请人 |
ROLLAND LOIC PIERRE;ANDRE JACQUES;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
ROLLAND LOIC PIERRE;ANDRE JACQUES |
分类号 |
C09D13/00;A01K1/015;B32B3/28;B32B27/00;C09K3/22;D04H1/00 |
主分类号 |
C09D13/00 |
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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