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发明公开
CN101379152A 预涂渍用热固化型涂料组合物及使用了它的预涂渍金属板 无效 - 撤回

预涂渍用热固化型涂料组合物及使用了它的预涂渍金属板
摘要：
本发明提供可以获得如下的预涂金属板的预涂渍用热固化型涂料组合物及使用了它的预涂渍金属板，其不会有散发出作为室内病综合症的诱因物质的甲醛的情况，可以吸附、分解向屋内散发的有害物质，另外在涂膜物性方面也很优良。本发明提供一种预涂渍用热固化型涂料组合物，其特征是，以如下比例含有(A)含有含羟基树脂和封端异氰酸酯固化剂的覆膜形成树脂组合物，和(B)利用具有甲醛化合物吸附能力的含氮化合物进行了表面处理的无机化合物，和(C)磷酸钛系化合物，所述比例为，相对于(A)成分100质量份，(B)成分为0.1～10质量份且(C)成分为0.1～10质量份，本发明还提供使用了该组合物的预涂金属板。
摘要（英）：

A thermosetting coating composition for precoating that without vaporization of formaldehyde being a substance causing sick house syndrome, adsorbs and decomposes toxic substances vaporized indoors, providing a precoated metal sheet excelling in coating properties; and a metal sheet precoated therewith. There is provided a thermosetting coating composition for precoating characterized by containing (A) coat forming resin composition containing a hydroxylated resin and a blocked isocyanate curing agent, (B) inorganic compound with its surface treated with a nitrogenous compound capable of adsorbing aldehyde compounds and (C) titanium phosphate compound in such a proportion that 0.1 to 10 parts by mass of component (B) and 0.1 to 10 parts by mass of component (C) are used per 100 parts by mass of component (A). Further, there is provided a metal sheet precoated with the composition.

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