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1. 发明授权

US07217762B1 Process for the preparation of monodisperse polymer particles 有权
标题翻译：制备单分散聚合物颗粒的方法
公开(公告)号：US07217762B1
公开(公告)日：2007-05-15
申请号：US09958431
申请日：2000-04-10
申请人： Arne Jørgedal , Elin Marie Aksnes , Geir Fonnum , Astrid Evenrød Molteberg , Rolf Nordal , Henning Pettersen , Tollef Taarneby , Solveig Marle Staale , Ellen Weng , Finn Knut Hansen , Silje Steinbakk Nordbø , Oddvar Arnfinn Aune , Arvid Trygve Berge , John Olav Bjørgum , Turid Ellingsen, deceased , Arvid Tryge Berge, legal representative , John Ugelstad, deceased , Viola Ugelstad, legal representative
发明人： Arne Jørgedal , Elin Marie Aksnes , Geir Fonnum , Astrid Evenrød Molteberg , Rolf Nordal , Henning Pettersen , Tollef Taarneby , Solveig Marle Staale , Ellen Weng , Finn Knut Hansen , Silje Steinbakk Nordbø , Oddvar Arnfinn Aune , Arvid Trygve Berge , John Olav Bjørgum , Turid Ellingsen, deceased , Arvid Tryge Berge, legal representative , John Ugelstad, deceased , Viola Ugelstad, legal representative
IPC分类号： C08F2/16
CPC分类号： C08J9/16 , C08F2/22 , C08F257/02 , C08F265/04 , C08F265/10 , C08F291/00 , C08J9/22 , C08J9/224 , C08J2203/14 , C08J2325/06 , C08J2347/00
摘要： A process for the preparation of monodisperse polymer particles which are formed by contacting monomers with aqueous dispersions comprising monodisperse swellable seed polymers/oligomers, and initiating polymerization in the presence of a steric stabilizer. The resulting swollen seed particles are characterized by the particle mode diameter.
摘要翻译：通过使单体与包含单分散可溶胀种子聚合物/低聚物的水性分散体接触而形成的单分散聚合物颗粒的制备方法，以及在空间稳定剂存在下引发聚合。所得的溶胀种子颗粒的特征在于颗粒模式直径。

2. 发明申请

US20070265390A1 PROCESS FOR THE PREPARATION OF MONODISPERSE POLYMER PARTICLES 审中-公开
标题翻译：制备单体聚合物颗粒的方法
公开(公告)号：US20070265390A1
公开(公告)日：2007-11-15
申请号：US11747860
申请日：2007-05-11
申请人： Arne Jorgedal , Elin Aksnes , Geir Fonnum , Turid Ellingsen , Arvid Berge , John Ugelstad , Viola Ugelstad , Astrid Molteberg , Rolf Nordal , Henning Pettersen , Tollef Taarneby , Solveig Staale , Ellen Weng , Finn Hansen , Silje Nordbo , Oddvar Aune , Arvid Berge , John Bjorgum
发明人： Arne Jorgedal , Elin Aksnes , Geir Fonnum , Turid Ellingsen , Arvid Berge , John Ugelstad , Viola Ugelstad , Astrid Molteberg , Rolf Nordal , Henning Pettersen , Tollef Taarneby , Solveig Staale , Ellen Weng , Finn Hansen , Silje Nordbo , Oddvar Aune , Arvid Berge , John Bjorgum
IPC分类号： C08F2/16
CPC分类号： C08J9/16 , C08F2/22 , C08F257/02 , C08F265/04 , C08F265/10 , C08F291/00 , C08J9/22 , C08J9/224 , C08J2203/14 , C08J2325/06 , C08J2347/00
摘要： A process for the preparation of monodisperse polymer particles which are formed by contacting monomers with aqueous dispersions comprising monodisperse swellable seed polymers/oligomers, and initiating polymerization in the presence of a steric stabilizer. The resulting swollen seed particles are characterized by the particle mode diameter.
摘要翻译：通过使单体与包含单分散可溶胀种子聚合物/低聚物的水性分散体接触而形成的单分散聚合物颗粒的制备方法，以及在空间稳定剂存在下引发聚合。所得的溶胀种子颗粒的特征在于颗粒模式直径。

3. 发明授权

US07763689B2 Process for the preparation of functionalised polymer particles 有权
标题翻译：制备官能化聚合物颗粒的方法
公开(公告)号：US07763689B2
公开(公告)日：2010-07-27
申请号：US11842836
申请日：2007-08-21
申请人： Geir Fonnum , Ellen Weng , Elin Marie Aksnes , Rolf Nordal , Preben Cato Mørk , Svein Tøgersen , Julian Cockbain
发明人： Geir Fonnum , Ellen Weng , Elin Marie Aksnes , Rolf Nordal , Preben Cato Mørk , Svein Tøgersen , Julian Cockbain
IPC分类号： C08F2/18 , C08F257/00 , C08F112/08 , C08F285/00
CPC分类号： C08F8/32 , C08F212/14 , C08F257/02 , C08F285/00 , C08F291/00
摘要： A process for the preparation of amine-functionalized vinyl polymer particles which process comprises suspension polymerizing minostyrene together with at least one other vinylic monomer and optionally a crosslinking agent.
摘要翻译：一种制备胺官能化的乙烯基聚合物颗粒的方法，该方法包括使小分子苯乙烯与至少一种其它乙烯基单体和任选的交联剂一起悬浮聚合。

4. 发明授权

US06984702B2 Process for the preparation of functionalized polymer particles 有权
标题翻译：制备官能化聚合物颗粒的方法
公开(公告)号：US06984702B2
公开(公告)日：2006-01-10
申请号：US10239492
申请日：2001-03-01
申请人： Geir Fonnum , Ellen Weng , Elin Marie Aksnes , Rolf Nordal , Preben Cato Mørk , Svein Tøgersen , Julian Cockbain
发明人： Geir Fonnum , Ellen Weng , Elin Marie Aksnes , Rolf Nordal , Preben Cato Mørk , Svein Tøgersen , Julian Cockbain
IPC分类号： C08F2/18 , C08F257/00 , C08F112/08 , C08F285/00
CPC分类号： C08F8/32 , C08F212/14 , C08F257/02 , C08F285/00 , C08F291/00
摘要： A process for the preparation of amine-functionalized vinyl polymer particles which process comprises suspension polymerizing aminostyrene together with at least one other vinylic monomer and optionally a crosslinking agent.
摘要翻译：一种制备胺官能化乙烯基聚合物颗粒的方法，该方法包括将氨基苯乙烯与至少一种其它乙烯基单体和任选的交联剂一起悬浮聚合。

5. 发明申请

US20060069217A1 Process for the preparation of functionalised polymer particles 审中-公开
标题翻译：制备官能化聚合物颗粒的方法
公开(公告)号：US20060069217A1
公开(公告)日：2006-03-30
申请号：US11273438
申请日：2005-11-14
申请人： Geir Fonnum , Ellen Weng , Elin Aksnes , Rolf Nordal , Preben Mork , Svein Togersen , Julian Cockbain
发明人： Geir Fonnum , Ellen Weng , Elin Aksnes , Rolf Nordal , Preben Mork , Svein Togersen , Julian Cockbain
IPC分类号： C08F2/00
CPC分类号： C08F8/32 , C08F212/14 , C08F257/02 , C08F285/00 , C08F291/00
摘要： A process for the preparation of amine-functionalised vinyl polymer particles which process comprises suspension polymerizing aminostyrene together with at least one other vinylic monomer and optionally a crosslinking agent.
摘要翻译：一种制备胺官能化乙烯基聚合物颗粒的方法，该方法包括将氨基苯乙烯与至少一种其它乙烯基单体和任选的交联剂一起悬浮聚合。

6. 发明申请

US20080039578A1 PROCESS FOR THE PREPARATION OF FUNCTIONALISED POLYMER PARTICLES 有权
标题翻译：制备功能性聚合物颗粒的方法
公开(公告)号：US20080039578A1
公开(公告)日：2008-02-14
申请号：US11842836
申请日：2007-08-21
申请人： Geir Fonnum , Ellen Weng , Elin Aksnes , Rolf Nordal , Preben Mork , Svein Togersen , Julian Cockbain
发明人： Geir Fonnum , Ellen Weng , Elin Aksnes , Rolf Nordal , Preben Mork , Svein Togersen , Julian Cockbain
IPC分类号： C08F8/30
CPC分类号： C08F8/32 , C08F212/14 , C08F257/02 , C08F285/00 , C08F291/00
摘要： A process for the preparation of amine-functionalised vinyl polymer particles which process comprises suspension polymerizing minostyrene together with at least one other vinylic monomer and optionally a crosslinking agent.
摘要翻译：一种制备胺官能化的乙烯基聚合物颗粒的方法，该方法包括将微波苯乙烯与至少一种其它乙烯基单体和任选的交联剂一起悬浮聚合。

7. 发明授权

US06559217B1 Preparation of polymer particles 失效
标题翻译：聚合物颗粒的制备
公开(公告)号：US06559217B1
公开(公告)日：2003-05-06
申请号：US09958414
申请日：2001-10-09
申请人： Rolf Nordal , Svein Tøgersen , Preben Cato Mørk
发明人： Rolf Nordal , Svein Tøgersen , Preben Cato Mørk
IPC分类号： C08J300
CPC分类号： C08J9/18 , C08F257/02 , C08J2203/12 , C08J2351/00 , C08F212/00
摘要： The invention provides a process for the preparation of polymer particles having a mode particle size of at least 50 &mgr;m which process comprises (a) obtaining a first particulate polymer seed material having a mode particle diameter of no more than 50 &mgr;m; (b) using said first seed material, performing a suspension polymerization involving the steps: (i) forming an aqueous dispersion comprising a polymer seed material, an organic compound (e.g. a polymerization initiator) which has a molecular weight of less than 5000 Daltons and a water solubility of less than 10−2 g/L at 25° C., a stabilizer and optionally an organic solvent (e.g. acetone or a portion of the monomer mentioned below); (ii) allowing said organic compound to diffuse into the seed material to produce an activated seed material; and (iii) contacting said activated seed material with a monomer (e.g. styrene) and with a polymerization initiator and effecting suspension polymerization thereof and (c) optionally impregnating and/or heat treating and/or surface modifying the particulate product of step (b).
摘要翻译：本发明提供了一种制备模粒径至少为50μm的聚合物颗粒的方法，该方法包括（a）获得模式粒径不超过50μm的第一粒状聚合物种子材料; （b）使用所述第一种子材料，进行悬浮聚合，其包括以下步骤：（i）形成包含聚合物种子材料的水性分散体，分子量小于5000道尔顿的有机化合物（例如聚合引发剂）和在25℃下水溶解度小于10-2g / L，稳定剂和任选的有机溶剂（例如丙酮或下述单体的一部分）; （ii）允许所述有机化合物扩散到种子材料中以产生活化的种子材料; 和（iii）使所述活化的种子材料与单体（例如苯乙烯）和聚合引发剂接触并进行其悬浮聚合，和（c）任选地浸渍和/或热处理和/或表面改性步骤（b）的颗粒产物，。

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