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1. 发明申请

US20070099285A1 Novel urethane-bond-degrading bacteria 失效
标题翻译：新型氨基甲酸酯键降解细菌
公开(公告)号：US20070099285A1
公开(公告)日：2007-05-03
申请号：US10538014
申请日：2004-03-03
申请人： Toshiaki Kambe , Yukie Shigeno
发明人： Toshiaki Kambe , Yukie Shigeno
IPC分类号： C12N1/20 , A62D3/02
CPC分类号： C08J11/10 , C08J2375/04 , C12P1/04 , C12R1/01 , Y02W30/702
摘要： Microbial biodegradation can be presented as a preferred technique for plastic disposal from the viewpoint of protection of the natural environment, but a problem exists in that plastics are generally not biodegradable. The present invention provides a microorganism capable of degrading a urethane compound and a method for degrading a urethane compound using the microorganism. More particularly, the present invention aims to provide a microorganism capable of degrading a urethane compound used as a source material for polyurethanes and a method for degrading a polyurethane using the microorganism.
摘要翻译：从保护自然环境的观点出发，微生物生物降解可以作为塑料处理的优选技术来呈现，但是存在塑料通常不可生物降解的问题。本发明提供了能够使氨基甲酸酯化合物降解的微生物和使用该微生物降解氨基甲酸酯化合物的方法。更具体地，本发明的目的在于提供一种能够降解用作聚氨酯的原料的氨基甲酸酯化合物的微生物和使用该微生物降解聚氨酯的方法。

2. 发明授权

US07960154B1 Polyester-based-plastic-degrading bacteria, polyester-based-plastic-degrading enzymes and polynucleotides encoding the enzymes 失效
标题翻译：聚酯基塑性降解菌，聚酯基塑性降解酶和编码酶的多核苷酸
公开(公告)号：US07960154B1
公开(公告)日：2011-06-14
申请号：US11795578
申请日：2006-01-23
申请人： Toshiaki Nakajima , Yukie Shigeno
发明人： Toshiaki Nakajima , Yukie Shigeno
IPC分类号： C12N9/00 , C12N1/20 , C12N15/00 , C07H21/04
CPC分类号： C12N9/18 , C08J11/105 , C08J2367/04 , C12N9/16 , Y02W30/702
摘要： The present invention relates to a novel microorganism and a method for degrading plastics or for collecting monomers through biological treatment using the microorganism. The present invention also relates to a novel polyester-based plastic-degrading enzyme and a polynucleotide encoding the enzyme, as well as a method for degrading plastics or for collecting monomers using the enzyme or a microorganism expressing the enzyme.
摘要翻译：本发明涉及一种新型微生物和通过使用微生物的生物处理降解塑料或收集单体的方法。本发明还涉及一种新型的聚酯基塑性降解酶和编码该酶的多核苷酸，以及一种使用该酶或表达该酶的微生物降解塑料或收集单体的方法。

3. 发明授权

US07547537B2 Urethane-bond-degrading bacteria 失效
标题翻译：氨基甲酸降解菌
公开(公告)号：US07547537B2
公开(公告)日：2009-06-16
申请号：US10538014
申请日：2004-03-03
申请人： Toshiaki Kambe , Yukie Shigeno
发明人： Toshiaki Kambe , Yukie Shigeno
IPC分类号： C12N1/20
CPC分类号： C08J11/10 , C08J2375/04 , C12P1/04 , C12R1/01 , Y02W30/702
摘要： Microbial biodegradation can be presented as a preferred technique for plastic disposal from the viewpoint of protection of the natural environment, but a problem exists in that plastics are generally not biodegradable. The present invention provides a microorganism capable of degrading a urethane compound and a method for degrading a urethane compound using the microorganism. More particularly, the present invention aims to provide a microorganism capable of degrading a urethane compound used as a source material for polyurethanes and a method for degrading a polyurethane using the microorganism.
摘要翻译：从保护自然环境的观点出发，微生物生物降解可以作为塑料处理的优选技术来呈现，但是存在塑料通常不可生物降解的问题。本发明提供了能够使氨基甲酸酯化合物降解的微生物和使用该微生物降解氨基甲酸酯化合物的方法。更具体地，本发明的目的在于提供一种能够降解用作聚氨酯的原料的氨基甲酸酯化合物的微生物和使用该微生物降解聚氨酯的方法。

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