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发明授权
CN1914291B 光纤用粘结剂组合物 失效 - 权利终止

光纤用粘结剂组合物
摘要：
本发明的目的在于提供可湿固化、粘结性及耐湿热性优异的光纤用粘结剂组合物。本发明提供一种粘结剂组合物，其含有具有活性含硅基团的化合物(A)，所述的化合物(A)包含使具有至少1个环氧基的环氧化合物(a)、与具有活性含硅基团和与环氧基反应的活性基团的硅烷偶联剂(b)反应而形成的化合物(c)，上述具有活性含硅基团的化合物(A)的每个活性含硅基团的分子量为1000以下；本发明还提供一种粘结剂组合物，其含有烷基甲硅烷基酯和除了上述烷基甲硅烷基酯以外的具有至少1个活性含硅基团的具有活性含硅基团的化合物(B)。
摘要（英）：

The aim of the invention is to provide adhesive compositions for optical fibers which are curable with moisture and excellent in adhesiveness and resistance to moist heat. The invention provides an adhesive composition for optical fibers containing (A) a component having a reactive silicon containing group which contains (c) a compound obtained by reacting (a) an epoxy compound having at least one epoxy group with (b) a silane coupling agent having both a reactive silicon containing group and an epoxy-reactive group, wherein the component (A) has a molecular weight of 1000 or below per reactive silicon containing group; and an adhesive composition for optical fibers containing an alkylsilyl ester and (B) a compound other than the alkylsilyl ester which has at least one reactive silicon containing group.

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