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公开(公告)号：US20130035418A1
公开(公告)日：2013-02-07
申请号：US13649045
申请日：2012-10-10
Applicant: Life Technologies AS
Inventor： Arne JORGEDAL , Elin Asknes , Geir Fonnum , Astrid Molteberg , Rolf Nordal , Henning Pettersen , Tollef Taarneby , Solveig Staale , Ellen Weng , Finn Hansen , Silje Nordbo , Oddvar Aune , Arvid Berge , John Bjorgum , Turid Ellingsen , John Ugelstad
CPC classification number: C08J9/16 , C08F2/22 , C08F257/02 , C08F265/04 , C08F265/10 , C08F291/00 , C08J9/22 , C08J9/224 , C08J2203/14 , C08J2325/06 , C08J2347/00
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09309368B2
公开(公告)日：2016-04-12
申请号：US14152793
申请日：2014-01-10
Applicant: LIFE TECHNOLOGIES AS
Inventor： Arne Jørgedal , Elin Marie Aksnes , Geir Fonnum , Astrid Molteberg , Rolf Nordal , Henning Pettersen , Tollef Tårneby , Solveig Staale , Ellen Weng , Finn Hansen , Silje Nordbø , Oddvar Aune , Arvid Berge , John Bjørgum , Turid Ellingsen , John Ugelstad
IPC: C08J9/16 , C08F257/02 , C08F265/04 , C08F265/10 , C08F291/00 , C08J9/224
CPC classification number: C08J9/16 , C08F2/22 , C08F257/02 , C08F265/04 , C08F265/10 , C08F291/00 , C08J9/22 , C08J9/224 , C08J2203/14 , C08J2325/06 , C08J2347/00
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US08658733B2
公开(公告)日：2014-02-25
申请号：US13649045
申请日：2012-10-10
Applicant: Life Technologies AS , Arvid Tygve Berge , Viola Ugelstad
Inventor： Arne Jorgedal , Elin Aksnes , Geir Fonnum , Astrid Molteberg , Rolf Nordal , Henning Pettersen , Tollef Taarneby , Solveig Staale , Ellen Weng , Finn Hansen , Silje Nordbo , Oddvar Aune , Arvid Berge , John Bjorgum , Turid Ellingsen , John Ugelstad
IPC: C08F8/30
CPC classification number: C08J9/16 , C08F2/22 , C08F257/02 , C08F265/04 , C08F265/10 , C08F291/00 , C08J9/22 , C08J9/224 , C08J2203/14 , C08J2325/06 , C08J2347/00
Abstract: 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.
Abstract translation: 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。
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