| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON UMMANTELTEN MAGNETISCHEN TEILCHEN |
| 摘要 |
<p>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 mum with at least one polyisocyanate and at least one diol or at least one epoxide.</p> |
| 申请公布号 |
DE602004010525(D1) |
申请公布日期 |
2008.01.17 |
| 申请号 |
DE20046010525T |
申请日期 |
2004.04.28 |
| 申请人 |
INVITROGEN DYNAL AS |
发明人 |
FONNUM, GEIR;HOFSLOEKKEN, NINI KJUS;AKSNES, ELIN;KILAAS, LARS;STENSTAD, PER;SCHMID, RUTH;BJOERGUM, JON OLAV;NILSEN, TOM-NILS;BERGE, ARVID TRYGVE |
| 分类号 |
G01N33/543;C08F8/30;C08F220/32;C12Q1/68 |
主分类号 |
G01N33/543 |
| 代理机构 |
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