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公开(公告)号：US20100048825A1
公开(公告)日：2010-02-25
申请号：US12527721
申请日：2008-02-14
申请人： Ikuo Komatsu , Yoshiko Narikawa , Yuji Yamaguchi , Hiroaki Goto
发明人： Ikuo Komatsu , Yoshiko Narikawa , Yuji Yamaguchi , Hiroaki Goto
CPC分类号： C08L23/04 , B29B9/12 , C08J3/12 , C08J3/201 , C08J2323/08 , C08K5/098 , C08K9/08 , C08L23/0815 , C08L2666/02
摘要： The present invention relates to resin pellets which comprises a thermoplastic resin (A) and an oxidation catalyst (B) which is not supported by any carrier, wherein if the peak area in the vicinity of 1715 cm−1 is defined to be Ic and the peak area observed in the vicinity of 1470 cm−1 is defined to be Im in the IR spectroscopic measurement of the pellets, the ratio: Ic/Im observed for the surface of the pellet is greater than that observed for the interior thereof. The pellets are thermoplastic resin pellets excellent in the oxygen-absorbing capacity and accordingly, they can suitably used as pellets for molding an oxygen absorptive resin article.
摘要翻译： 本发明涉及不含任何载体的热塑性树脂（A）和氧化催化剂（B）的树脂粒料，其中如果将1715cm -1附近的峰面积定义为Ic， 在1470cm -1附近观察到的峰面积在颗粒的IR光谱测定中被定义为Im，对于颗粒表面观察到的比例Ic / Im大于其内部观察到的比率。 颗粒是氧吸收能力优异的热塑性树脂颗粒，因此它们可以适合用作模塑氧吸收树脂制品的颗粒。
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公开(公告)号：US08809465B2
公开(公告)日：2014-08-19
申请号：US12527721
申请日：2008-02-14
申请人： Ikuo Komatsu , Yoshiko Narikawa , Yuji Yamaguchi , Hiroaki Goto
发明人： Ikuo Komatsu , Yoshiko Narikawa , Yuji Yamaguchi , Hiroaki Goto
CPC分类号： C08L23/04 , B29B9/12 , C08J3/12 , C08J3/201 , C08J2323/08 , C08K5/098 , C08K9/08 , C08L23/0815 , C08L2666/02
摘要： The present invention relates to resin pellets which comprises a thermoplastic resin (A) and an oxidation catalyst (B) which is not supported by any carrier, wherein if the peak area in the vicinity of 1715 cm−1 is defined to be Ic and the peak area observed in the vicinity of 1470 cm−1 is defined to be Im in the IR spectroscopic measurement of the pellets, the ratio: Ic/Im observed for the surface of the pellet is greater than that observed for the interior thereof. The pellets are thermoplastic resin pellets excellent in the oxygen-absorbing capacity and accordingly, they can suitably used as pellets for molding an oxygen absorptive resin article.
摘要翻译： 本发明涉及不含任何载体的热塑性树脂（A）和氧化催化剂（B）的树脂粒料，其中如果将1715cm -1附近的峰面积定义为Ic， 在1470cm -1附近观察到的峰面积在颗粒的IR光谱测定中被定义为Im，对于颗粒表面观察到的比例Ic / Im大于其内部观察到的比率。 颗粒是氧吸收能力优异的热塑性树脂颗粒，因此它们可以适合用作模塑氧吸收树脂制品的颗粒。
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