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1. 发明申请

US20110105703A1 PROCESS FOR PRODUCTION OF POLYMERS WITH IRON COMPLEX CATALYST 有权
标题翻译：用铁复合催化剂生产聚合物的方法
公开(公告)号：US20110105703A1
公开(公告)日：2011-05-05
申请号：US12921652
申请日：2008-03-10
申请人： Hidetomo Kai , Akane Sasamoto , Hitoshi Hayakawa
发明人： Hidetomo Kai , Akane Sasamoto , Hitoshi Hayakawa
IPC分类号： C08F4/26 , C07F15/02 , C08F4/04 , C08F2/16
CPC分类号： C07F15/025 , B01J31/1805 , B01J2231/122 , B01J2531/0238 , B01J2531/842 , C07D255/02 , C08F10/00 , C08F12/08 , C08F293/005
摘要： The invention relates to a novel iron complex bearing a cyclic amine as ligand; and a process for the production of polymers by polymerizing a radical-polymerizable monomer in the presence of the iron complex and a radical generator. The invention aims at providing a process by which a polymer having a chemically convertible functional group at the end can be produced from a radical-polymerizable monomer and which permits the production of a block copolymer and a process for recovering, after polymerization, an iron complex into a solvent at a high recovery ratio. The aim can be solved by providing a novel iron complex, a process for producing a polymer in the presence of a radical polymerization initiator by using the iron complex as the polymerization catalyst, a process for the production of a block copolymer which is subsequent to the polymerization for producing the above polymer, and a process for recovering the iron complex easily and simply. The invention provides an iron complex useful in producing a polymer by polymerizing a radical-polymerizable monomer; and a process for the production of polymers with the iron catalyst.
摘要翻译：本发明涉及一种具有环胺作为配体的新型铁络合物; 以及通过在铁络合物和自由基发生剂的存在下聚合可自由基聚合的单体来生产聚合物的方法。本发明的目的在于提供一种方法，通过该方法，可以由可自由基聚合的单体制备末端具有化学可转换官能团的聚合物，并且可以制备嵌段共聚物和在聚合后回收铁络合物的方法以高回收率进入溶剂。目的可以通过提供一种新的铁配合物，通过使用铁络合物作为聚合催化剂在自由基聚合引发剂的存在下制备聚合物的方法来解决，制备嵌段共聚物的方法用于制备上述聚合物的聚合，以及容易且简单地回收铁络合物的方法。本发明提供一种可用于通过聚合可自由基聚合的单体生产聚合物的铁络合物; 以及用铁催化剂生产聚合物的方法。

2. 发明授权

US08017706B2 Process for production of polymers with iron complex catalyst 有权
标题翻译：用铁络合物催化剂生产聚合物的方法
公开(公告)号：US08017706B2
公开(公告)日：2011-09-13
申请号：US12921652
申请日：2008-03-10
申请人： Hidetomo Kai , Akane Sasamoto , Hitoshi Hayakawa
发明人： Hidetomo Kai , Akane Sasamoto , Hitoshi Hayakawa
IPC分类号： C08F4/70 , C08F4/80 , C07F15/02
CPC分类号： C07F15/025 , B01J31/1805 , B01J2231/122 , B01J2531/0238 , B01J2531/842 , C07D255/02 , C08F10/00 , C08F12/08 , C08F293/005
摘要： The present invention relates to a novel iron complex having a cyclic amine compound as a ligand and a method for producing polymers by polymerizing a radical polymerizable monomer in the presence of the iron complex and a radical generator. The problem for the present invention is providing a method capable of producing a polymer or block copolymer having a chemically convertible functional group at the end from a radical polymerizable monomer and providing a method for recovering the iron complex in a solvent with a high recovery rate after the polymerization reaction. This problem is solved by providing a novel iron complex, a method for producing a polymer in the presence of a radical polymerization initiator that uses the iron complex as a polymerization catalyst and a method for simply and easily recovering the iron complex. The present invention can provide an iron complex useful for the method for producing a polymer by polymerizing a radical polymerizable monomer and a method for producing the polymer using that iron complex.
摘要翻译：本发明涉及一种具有环胺化合物作为配体的新型铁络合物和通过在铁络合物和自由基发生剂的存在下使可自由基聚合的单体聚合制备聚合物的方法。本发明的问题在于提供一种能够从可自由基聚合的单体制造具有化学上可转换的官能团的聚合物或嵌段共聚物的方法，并提供一种在溶剂中回收铁络合物的方法，其中回收率高聚合反应。通过提供新的铁络合物，在使用铁络合物作为聚合催化剂的自由基聚合引发剂的存在下制备聚合物的方法以及简单且容易地回收铁络合物的方法来解决该问题。本发明可以提供一种可用于聚合自由基聚合性单体的聚合物的制造方法的铁络合物和使用该铁络合物的聚合物的制造方法。

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