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发明授权
CN104039907B 太阳能电池保护片用易粘合剂、太阳能电池保护片、以及太阳能电池模块 有权 转让

太阳能电池保护片用易粘合剂、太阳能电池保护片、以及太阳能电池模块
摘要：
本发明提供粘合性、粘合耐久性优异的太阳能电池保护片用易粘合剂、太阳能电池保护片、以及使用该太阳能电池保护片而成的太阳能电池模块。本发明的太阳能电池保护片用易粘合剂含有(甲基)丙烯酸酯类共聚物(A)以外的树脂(R)，并含有以碘价计为0.01～50(g/100g)的、来源于(甲基)丙烯酰基的碳-碳双键。本发明的太阳能电池保护片具备：形成于最表面的、由上述形态的太阳能电池保护片用易粘合剂所形成的易粘合剂层，与用一侧的主要面支撑上述易粘合剂层的塑料膜。
摘要（英）：

Provided are: an easy-adhesion agent that is for a solar cell protection sheet and has superior adhesion and adhesion durability; a solar cell protection sheet; and a solar cell module resulting from using the solar cell protection sheet. The easy-adhesion agent for a solar cell protection sheet contains a resin (R) other than a (meth)acrylic copolymer (A), and contains 0.01-50 g/100 g by iodine value of (meth)acryloyl group-derived carbon-carbon double bonds. The solar cell protection sheet is equipped with: an easy-adhesion agent layer formed at the surfacemost layer and formed by means of the easy-adhesion agent for a solar cell protection sheet; and a plastic film of which one primary surface supports the easy-adhesion agent layer.

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