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发明公开
CN103648773A 多层注射成型体 失效 - 权利终止

多层注射成型体
摘要：
本发明涉及一种多层注射成型体，其包含：含有聚酰胺树脂(A)的层(A)和将树脂(B)作为主要成分的层(B)，该聚酰胺树脂(A)含有：25～50摩尔%包含50摩尔%以上特定的二胺单元的二胺单元、25～50摩尔%包含50摩尔%以上特定的二羧酸单元的二羧酸单元、和0.1～50摩尔%特定的结构单元。
摘要（英）：

A multilayer injection-molded body that contains the following: a layer (A) containing a polyamide resin (A); and a layer (B) consisting primarily of another resin (B). Said polyamide resin (A) contains the following: 25-50 mol% of diamine units which in turn include at least 50 mol% of a specific diamine unit; 25-50 mol% of dicarboxylic acid units which in turn include at least 50 mol% of a specific dicarboxylic acid unit; and 0.1-50 mol% of a specific constitutional unit.

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