发明授权
US5976426A Latex of calibrated monodisperse magnetizable microspheres, process of
preparation and use of the said latex in chemistry or in biology
失效
校准的单分散可磁化微球的乳胶，在化学或生物学中制备和使用所述胶乳的方法
- 专利标题： Latex of calibrated monodisperse magnetizable microspheres, process of preparation and use of the said latex in chemistry or in biology
- 专利标题（中）： 校准的单分散可磁化微球的乳胶，在化学或生物学中制备和使用所述胶乳的方法
-
申请号： US793352申请日： 1997-02-24
-
公开(公告)号： US5976426A公开(公告)日： 1999-11-02
- 发明人: Joel Richard , Sophie Vaslin
- 申请人： Joel Richard , Sophie Vaslin
- 申请人地址： FRX Fontenay-Sous-Bois
- 专利权人： Societe Prolabo
- 当前专利权人： Societe Prolabo
- 当前专利权人地址： FRX Fontenay-Sous-Bois
- 优先权： FRX9507486 19950622
- 主分类号： G01N33/553
- IPC分类号： G01N33/553 ; B01J13/00 ; B01J13/14 ; B01J20/281 ; B01J20/285 ; C08F2/14 ; C08F2/44 ; C08F297/00 ; C08K3/22 ; G01N30/88 ; G01N33/543
摘要：
Latices of monodisperse magnetizable microspheres contain a hydrophobic polymer matrix and magnetizable fillers. The microspheres have a calibrated particle-size distribution and a size of around 0.1-5 micrometers, and the polymer matrix, produced by a dispersion polymerization method, includes polymer chains derived from at least one vinyl monomer. The latices are useful in biology, in particular, for diagnostic and affinity chromatography methods.
公开/授权文献
- US5217100A Device for guiding coins 公开/授权日：1993-06-08
信息查询
IPC分类:
