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公开(公告)号：US20170009039A1
公开(公告)日：2017-01-12
申请号：US15116383
申请日：2015-01-30
发明人： Takumi EBE , Katsushi MIKI
IPC分类号： C08J9/32 , C08L101/00 , C08L33/08
CPC分类号： C08J9/32 , B61H1/003 , B61H5/00 , B61H15/0028 , C08J2201/024 , C08J2203/22 , C08J2205/044 , C08J2300/22 , C08J2300/26 , C08J2323/00 , C08J2333/08 , C08J2423/08 , C08L33/08 , C08L33/18 , C08L101/00 , C08L2310/00 , F16D49/00 , F16D55/2245 , F16D65/0037
摘要： A masterbatch containing an organic base component and heat-expandable microspheres including a thermoplastic resin shell and a thermally vaporizable blowing agent encapsulated therein. The organic base component has a melting point not higher than the expansion-initiation temperature of the heat-expandable microspheres and a melt flow rate (MFR, g/10 mm) higher than 50 and not higher than 2200. A ratio of the heat-expandable microspheres ranges from 30 to 80 wt % of the total weight of the heat-expandable microspheres and the organic base component. Also disclosed is a molding composition, a foamed molded article manufactured by molding the molding composition and a weathers tripping.
摘要翻译： 含有有机碱成分的母料和包含热塑性树脂壳的热膨胀性微球和封装在其中的可热汽化的发泡剂。 有机碱成分的熔点不高于热膨胀性微球的膨胀开始温度，高于50℃且不高于2200℃的熔体流动速率（MFR，g / 10mm） 可膨胀微球的范围为热膨胀性微球和有机基质成分的总重量的30〜80重量％。 还公开了一种模塑组合物，通过模制该模塑组合物制成的发泡模制品和一种天气脱扣。
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公开(公告)号：US20200332085A1
公开(公告)日：2020-10-22
申请号：US16954576
申请日：2018-12-14
发明人： Takumi EBE , Katsushi MIKI
摘要： A resin composition containing heat-expandable microspheres including a thermoplastic resin shell and a thermally vaporizable blowing agent encapsulated therein and at least one base resin selected from rubbers, olefin resins and thermoplastic elastomers. The thermoplastic resin is a polymer of a polymerizable component containing N-substituted maleimide and a nitrile monomer containing methacrylonitrile. Also disclosed are molded articles manufactured by molding the resin composition.
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