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公开(公告)号:US08038987B2
公开(公告)日:2011-10-18
申请号:US11563598
申请日:2006-11-27
申请人: Geir Fonnum , Nini Kjus Hofsløkken , Elin Marie Aksnes , Lars Kilaas , Arvid Trygve Berge , Per Stenstad , Ruth Schmid , Jon Olav Bjorgum , Tom-Nils Nilsen
发明人: Geir Fonnum , Nini Kjus Hofsløkken , Elin Marie Aksnes , Lars Kilaas , Arvid Trygve Berge , Per Stenstad , Ruth Schmid , Jon Olav Bjorgum , Tom-Nils Nilsen
IPC分类号: A61B5/055 , A61K9/14 , A61K9/16 , C12N11/08 , B05D7/00 , B05D3/02 , B32B19/00 , B32B5/16 , B32B27/38 , C08G73/02 , C08L71/02
CPC分类号: H01F1/0045 , B82Y25/00 , C08F8/30 , G01N33/5434 , Y10T428/29 , Y10T428/2991 , Y10T428/2998 , Y10T428/31511 , Y10T428/31551
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 polyisocyanate and at least one diol or at least one epoxide.
摘要翻译: 一种制备包含超顺磁晶体的包覆聚合物颗粒的方法,所述方法包括使直径为0.5至1.8μm的多孔表面官能化的含超顺磁结晶的聚合物颗粒与至少一种多异氰酸酯和至少一种二醇或至少一种环氧化物反应 。
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公开(公告)号:US07160707B2
公开(公告)日:2007-01-09
申请号:US11071720
申请日:2005-03-03
申请人: Geir Fonnum , Nini Kjus Hofsløkken , Elin Marie Aksnes , Lars Kilaas , Arvid Trygve Berge , Ruth Schmid , Jon Olav Bjorgum
发明人: Geir Fonnum , Nini Kjus Hofsløkken , Elin Marie Aksnes , Lars Kilaas , Arvid Trygve Berge , Ruth Schmid , Jon Olav Bjorgum
CPC分类号: H01F1/0045 , B82Y25/00 , C08F8/30 , G01N33/5434 , Y10T428/29 , Y10T428/2991 , Y10T428/2998 , Y10T428/31511 , Y10T428/31551
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 polyisocyanate and at least one diol or at least one epoxide.
摘要翻译: 一种用于制备包含超顺磁晶体的涂覆聚合物颗粒的方法,所述方法包括使直径为0.5-1.8μm的多孔,表面官能化的含超顺磁结晶的聚合物颗粒与至少一种多异氰酸酯和至少一种二醇或至少一种环氧化物反应 。
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公开(公告)号:US06986913B2
公开(公告)日:2006-01-17
申请号:US10834391
申请日:2004-04-28
申请人: Geir Fonnum , Nini Kjus Hofsløkken , Elin Marie Aksnes , Lars Kilaas , Arvid Trygve Berge , Per Stenstad , Ruth Schmid , Jon Olav Bjorgum , Tom-Nils Nilsen
发明人: Geir Fonnum , Nini Kjus Hofsløkken , Elin Marie Aksnes , Lars Kilaas , Arvid Trygve Berge , Per Stenstad , Ruth Schmid , Jon Olav Bjorgum , Tom-Nils Nilsen
IPC分类号: B05D7/00
CPC分类号: H01F1/0045 , B82Y25/00 , C08F8/30 , G01N33/5434 , Y10T428/29 , Y10T428/2991 , Y10T428/2998 , Y10T428/31511 , Y10T428/31551
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 polyisocyanate and at least one diol or at least one epoxide.
摘要翻译: 一种用于制备包含超顺磁晶体的涂覆聚合物颗粒的方法,所述方法包括使直径为0.5-1.8μm的多孔,表面官能化的含超顺磁结晶的聚合物颗粒与至少一种多异氰酸酯和至少一种二醇或至少一种环氧化物反应 。
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