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公开(公告)号：US10316163B2
公开(公告)日：2019-06-11
申请号：US15539539
申请日：2015-12-23
摘要： Methods of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer into oligomers and/or monomers are disclosed. The method and particle provide a high selectivity and a high conversion ratio.
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公开(公告)号：US10954355B2
公开(公告)日：2021-03-23
申请号：US16419248
申请日：2019-05-22
发明人： Susanne Van Berkum , Vincent Philippi , Marcel Vilaplana Artigas , Rick De Groot , Tonnis Hooghoudt
摘要： The present invention is in the field of an improved reusable capture complex and a method of releasable capturing an additive present in a polymer material. The capture complex comprises a catalyst entity, a magnetic nanoparticle, and a bridging moiety solely between the catalyst entity and the magnetic nanoparticle The present use and method provide a high reduction of free additive of a polymer material.
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公开(公告)号：US20180037710A1
公开(公告)日：2018-02-08
申请号：US15539539
申请日：2015-12-23
CPC分类号： C08J11/28 , C08J11/04 , C08J11/16 , C08J11/24 , C08J2367/02 , Y02W30/705 , Y02W30/706
摘要： The present invention is in the field of a method of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer into oligomers and/or monomers. The present method and particle provide a high selectivity and a high conversion ratio.
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公开(公告)号：US20190338101A1
公开(公告)日：2019-11-07
申请号：US16419248
申请日：2019-05-22
发明人： Susanne Van Berkum , Vincent Philippi , Marcel Vilaplana Artigas , Rick De Groot , Tonnis Hooghoudt
摘要： The present invention is in the field of an improved reusable capture complex and a method of releasable capturing an additive present in a polymer material. The capture complex comprises a catalyst entity, a magnetic nanoparticle, and a bridging moiety solely between the catalyst entity and the magnetic nanoparticle The present use and method provide a high reduction of free additive of a polymer material.
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公开(公告)号：US10323135B2
公开(公告)日：2019-06-18
申请号：US15539494
申请日：2015-12-23
发明人： Susanne Van Berkum , Vincent Philippi , Marcel Vilaplana Artigas , Rick De Groot , Tonnis Hooghoudt
摘要： An improved reusable capture complex and a method of capturing an additive releasable from a polymer material are disclosed. The capture complex includes a catalyst entity, a magnetic nanoparticle, and a bridging moiety between the catalyst entity and the magnetic nanoparticle. The method provides a high reduction of free additive of a polymer material.
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公开(公告)号：US20170369670A1
公开(公告)日：2017-12-28
申请号：US15539494
申请日：2015-12-23
发明人： Susanne Van Berkum , Vincent Philippi , Marcel Vilaplana Artigas , Rick De Groot , Tonnis Hooghoudt
IPC分类号： C08J11/04
CPC分类号： C08J11/28 , C08J11/04 , C08J11/16 , C08J11/24 , C08J2367/02 , Y02W30/705 , Y02W30/706
摘要： The present invention is in the field of an improved reusable capture complex and a method of releasable capturing an additive present in a polymer material. The capture complex comprises a catalyst entity, a magnetic nanoparticle, and a bridging moiety solely between the catalyst entity and the magnetic nanoparticle The present use and method provide a high reduction of free additive of a polymer material.
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公开(公告)号：US10340067B2
公开(公告)日：2019-07-02
申请号：US14852097
申请日：2015-11-20
发明人： Jaakko Timonen , Tonnis Hooghoudt , Marcel Vilaplana Artigas , Albert Philipse , Carlos Guerrero Sanchez , Josep Casamada Ribot , Vincent Philippi , Rick De Groot
摘要： The present invention is in the field of fluids and the like comprising magnetic particles, such as ferromagnetic particles, anti-ferromagnetic particles, ferrimagnetic particles, synthetic magnetic particles, paramagnetic particles, superparamagnetic particles, such as magnetic fluids, a method of stabilizing magnetic particles, use of these fluids and functionalized particles. Such fluids have a large variety of applications, such as sealants, as a sensor, in biomedics, etc.
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公开(公告)号：US20190185406A1
公开(公告)日：2019-06-20
申请号：US16191091
申请日：2018-11-14
发明人： Marcel Vilaplana Artigas , Luuk Mestrom , Rick De Groot , Vincent Philippi , Carlos Guerreo Sanchez , Tonnis Hooghoudt
IPC分类号： C07C67/333 , B01J31/02 , B01J35/00
摘要： A method of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer into oligomers and/or monomers. The present method and particle provide a high selectivity and a high conversion ratio.
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公开(公告)号：US20160064126A1
公开(公告)日：2016-03-03
申请号：US14852097
申请日：2015-11-20
发明人： Jaakko Timonen , Tonnis Hooghoudt , Marcel Vilaplana Artigas , Albert Philipse , Carlos Guerrero Sanchez , Josep Casamada Ribot , Vincent Philippi , Rick De Groot
CPC分类号： H01F1/447 , B01J13/0034 , B01J13/0047 , C02F1/48 , H01F1/445
摘要： The present invention is in the field of fluids and the like comprising magnetic particles, such as ferromagnetic particles, anti-ferromagnetic particles, ferrimagnetic particles, synthetic magnetic particles, paramagnetic particles, superparamagnetic particles, such as magnetic fluids, a method of stabilizing magnetic particles, use of these fluids and functionalized particles. Such fluids have a large variety of applications, such as sealants, as a sensor, in biomedics, etc.
摘要翻译： 本发明涉及包含诸如铁磁颗粒，抗铁磁性颗粒，亚铁磁性颗粒，合成磁性颗粒，顺磁性颗粒，超顺磁性颗粒如磁性液体的磁性颗粒的流体等领域，一种稳定磁性颗粒的方法 ，使用这些流体和官能化颗粒。 这种流体具有各种各样的应用，例如密封剂，传感器，生物医学等。
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公开(公告)号：US10947362B2
公开(公告)日：2021-03-16
申请号：US16418696
申请日：2019-05-21
摘要： The present invention is in the field of a method of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer into oligomers and/or monomers. The present method and particle provide a high selectivity and a high conversion ratio.
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