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1. 发明授权

US08653150B2 Method for decomposing thermoset resin and recovering decomposition product 失效
标题翻译：分解热固性树脂并回收分解产物的方法
公开(公告)号：US08653150B2
公开(公告)日：2014-02-18
申请号：US12934390
申请日：2009-03-26
申请人： Takumi Izumitani , Takaharu Nakagawa , Masaru Hidaka , Keishi Shibata , Junko Matsui
发明人： Takumi Izumitani , Takaharu Nakagawa , Masaru Hidaka , Keishi Shibata , Junko Matsui
IPC分类号： C08J11/04
CPC分类号： C08J11/14 , C08J11/16 , C08J2367/06 , Y02W30/704 , Y02W30/705
摘要： The present invention relates to a method for decomposing, in the presence of subcritical water, a thermosetting resin comprising a polyester moiety and a crosslinking moiety therewith to provide a compound comprising an acid residue derived from the polyester moiety and a residue derived from the crosslinking moiety, and collecting the compound in an efficient yield, specifically, which comprises steps of: (I) decomposing the thermosetting resin in the presence of subcritical water to provide a solid comprising a compound comprising an acid residue derived from the polyester moiety and a residue derived from the crosslinking moiety, (II) subjecting the solid to an organic solvent to dissolve the compound into the organic solvent, wherein the organic solvent has a higher solubility which can dissolve the compound than that of water, and (III) collecting, separating or isolating the compound from the organic solvent.
摘要翻译：本发明涉及在亚临界水存在下分解包含聚酯部分和其交联部分的热固性树脂以提供包含衍生自聚酯部分的酸残基和衍生自交联部分的残基的化合物的方法，并且以有效的产率收集化合物，具体包括以下步骤：（I）在亚临界水存在下分解热固性树脂以提供包含包含衍生自聚酯部分的酸残基的化合物的固体和衍生自从交联部分，（II）将固体进行有机溶剂使化合物溶解到有机溶剂中，其中有机溶剂具有比水溶解化合物更高的溶解度，和（III）收集，分离或从有机溶剂中分离化合物。

2. 发明申请

US20110086930A1 METHOD FOR DECOMPOSING THERMOSET RESIN AND RECOVERING DECOMPOSITION PRODUCT 失效
标题翻译：用于分解热固性树脂和回收分解产物的方法
公开(公告)号：US20110086930A1
公开(公告)日：2011-04-14
申请号：US12934390
申请日：2009-03-26
申请人： Takumi Izumitani , Takaharu Nakagawa , Masaru Hidaka , Keishi Shibata , Junko Matsui
发明人： Takumi Izumitani , Takaharu Nakagawa , Masaru Hidaka , Keishi Shibata , Junko Matsui
IPC分类号： C08J11/10 , C08J11/14 , C08J11/24
CPC分类号： C08J11/14 , C08J11/16 , C08J2367/06 , Y02W30/704 , Y02W30/705
摘要： The present invention relates to a method for decomposing, in the presence of subcritical water, a thermosetting resin comprising a polyester moiety and a crosslinking moiety therewith to provide a compound comprising an acid residue derived from the polyester moiety and a residue derived from the crosslinking moiety, and collecting the compound in an efficient yield, specifically, which comprises steps of: (I) decomposing the thermosetting resin in the presence of subcritical water to provide a solid comprising a compound comprising an acid residue derived from the polyester moiety and a residue derived from the crosslinking moiety, (II) subjecting the solid to an organic solvent to dissolve the compound into the organic solvent, wherein the organic solvent has a higher solubility which can dissolve the compound than that of water, and (III) collecting, separating or isolating the compound from the organic solvent.
摘要翻译：本发明涉及在亚临界水存在下分解包含聚酯部分和其交联部分的热固性树脂以提供包含衍生自聚酯部分的酸残基和衍生自交联部分的残基的化合物的方法，并且以有效的产率收集化合物，具体包括以下步骤：（I）在亚临界水存在下分解热固性树脂以提供包含包含衍生自聚酯部分的酸残基的化合物的固体和衍生自从交联部分，（II）将固体进行有机溶剂使化合物溶解到有机溶剂中，其中有机溶剂具有比水溶解化合物更高的溶解度，和（III）收集，分离或从有机溶剂中分离化合物。

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