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1.发明授权Method of making polymer hollow particles with controllable holes in their surfaces 失效在其表面制备具有可控孔的聚合物中空颗粒的方法公开(公告)号：US08696955B2
公开(公告)日：2014-04-15
申请号：US12627963
申请日：2009-11-30
Applicant: Younan Xia , Sang Hyuk Im , Unyong Jeong
Inventor： Younan Xia , Sang Hyuk Im , Unyong Jeong
IPC: A61K9/50
CPC classification number: C08J3/12 , C08F6/14 , C08F112/08 , C08J9/28 , C08J2201/0482 , C08J2201/0484 , C08J2325/04 , C08J2333/12 , Y10T428/2998 , C08L25/06 , C08F2/18
Abstract: A method for making a hollow polymer particle having a single, substantially circular opening in its surface.
Abstract translation: 一种制造中空聚合物颗粒的方法，所述中空聚合物颗粒在其表面具有单个基本圆形的开口
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2.发明申请METHOD OF MAKING POLYMER HOLLOW PARTICLES WITH CONTROLLABLE HOLES IN THEIR SURFACES 失效在其表面制备具有可控孔的聚合物中空颗粒的方法公开(公告)号：US20100074930A1
公开(公告)日：2010-03-25
申请号：US12627963
申请日：2009-11-30
Applicant: Younan Xia , Sang Hyuk Im , Unyong Jeong
Inventor： Younan Xia , Sang Hyuk Im , Unyong Jeong
CPC classification number: C08J3/12 , C08F6/14 , C08F112/08 , C08J9/28 , C08J2201/0482 , C08J2201/0484 , C08J2325/04 , C08J2333/12 , Y10T428/2998 , C08L25/06 , C08F2/18
Abstract: A method for making a hollow polymer particle having a single, substantially circular opening in its surface.
Abstract translation: 一种制造中空聚合物颗粒的方法，所述中空聚合物颗粒在其表面具有单个基本圆形的开口。
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公开(公告)号：US20070111002A1
公开(公告)日：2007-05-17
申请号：US11493862
申请日：2006-07-25
Applicant: Younan Xia , Sang Im , Unyong Jeong
Inventor： Younan Xia , Sang Im , Unyong Jeong
IPC: B32B15/02
CPC classification number: C08J3/12 , C08F6/14 , C08F112/08 , C08J9/28 , C08J2201/0482 , C08J2201/0484 , C08J2325/04 , C08J2333/12 , Y10T428/2998 , C08L25/06 , C08F2/18
Abstract: A hollow polymer particle having a single, substantially circular opening in the particle's surface, methods for making and using the polymer particle.
Abstract translation: 在颗粒表面具有单个基本圆形的开口的中空聚合物颗粒，制备和使用聚合物颗粒的方法。
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