发明名称 |
THERMOPLASTIC RESIN COMPOSITION, A SOLAR CELL SEALING SHEET, AND A SOLAR CELL |
摘要 |
The present invention provides a thermoplastic resin composition that gives a solar cell sealing sheet having, even without being crosslinked, good mechanical strength, solar cell sealability, transparency, and weatherability. The thermoplastic resin composition of the present invention comprises 1 to 95% by weight of a propylene-based polymer (A) and 5 to 99% by weight of a copolymer (B) with at least one •-olefin having 2 to 20 carbon atoms other than propylene, wherein (A) satisfies the following (i) and (ii), and (B) has a melting point below 80° C. or does not show a melting point as measured by a differential scanning calorimeter (DSC). (i) Melting point measured by a differential scanning calorimeter (DSC) method is in the range of 80 to 135° C. (ii) Endotherm attributable to crystal melting is not observed at 140° C. or more in the endothermic curve measured by a differential scanning calorimeter (DSC) method. |
申请公布号 |
US2012053298(A1) |
申请公布日期 |
2012.03.01 |
申请号 |
US201113294036 |
申请日期 |
2011.11.10 |
申请人 |
HOYA HIROSHI;NODA KIMINORI;MITSUI CHEMICALS, INC. |
发明人 |
HOYA HIROSHI;NODA KIMINORI |
分类号 |
C08L23/16;C08L23/20;C08L23/24 |
主分类号 |
C08L23/16 |
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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