发明公开
- 专利标题: Process for preparing coated magnetic particles
- 专利标题(中): 一种用于涂覆磁性颗粒的制备方法
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申请号: EP06007361.6申请日: 2004-04-28
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公开(公告)号: EP1693387A3公开(公告)日: 2007-04-11
- 发明人: Fonnum, Geir , Hofsløkken, Nini Kjus , Aksnes, Elin , Kilaas, Lars , Stenstad, Per , Schmid, Ruth , Bjørgum, Jon Olav , Nilsen, Tom-Nils , Berge, Arvid Trygve
- 申请人: Dynal Biotech ASA
- 申请人地址: Postboks 114 Smestad 0309 Oslo NO
- 专利权人: Dynal Biotech ASA
- 当前专利权人: Dynal Biotech ASA
- 当前专利权人地址: Postboks 114 Smestad 0309 Oslo NO
- 代理机构: Couchman, Jonathan Hugh
- 优先权: US488020P 20030717
- 主分类号: G01N33/543
- IPC分类号: G01N33/543 ; C12Q1/68 ; C08F220/32 ; C08F8/30
摘要:
A process for the preparation of coated polymer particles containing superparamagnetic crystals, said process comprising reacting porous, surface-functionalized, superparamagnetic crystal-containing polymer particles of diameter 0.5 to 1.8 µm with at least one epoxide.
公开/授权文献
- EP1693387B1 Process for preparing coated magnetic particles 公开/授权日:2012-06-20
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