公开(公告)号：EP1904932A2

公开(公告)日：2008-04-02

申请号：EP06824764.2

申请日：2006-06-19

申请人： The University of North Carolina At Chapel Hill ,  NORTH CAROLINA STATE UNIVERSITY ,  Liquidia Technologies, Inc.

发明人： DESIMONE, Joseph M. ,  ROLLAND, Jason P. ,  EXNER, Ansley E. ,  SAMULSKI, Edward T. ,  SAMULSKI, R. Jude ,  MAYNOR, Benjamin W. ,  EULISS, Larken E. ,  ROTHROCK, Ginger Denison ,  GRATTON, Stephanie ,  ERMOSH, Alex ,  MURPHY, Andrew James

IPC分类号： G06F15/16

CPC分类号： A61K9/0097 ,  A61K9/1694 ,  A61K9/5115 ,  A61K9/5138 ,  A61K9/5192 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  Y10T428/2982 ,  Y10T428/2991

摘要： Nano-particles are molded in nano-scale molds fabricated from non- wetting, low surface energy polymeric materials. The nano-particles can include pharmaceutical compositions, taggants, contrast agents, biologic drugs, drug compositions, organic materials, and the like. The molds can be virtually any shape and less than 10 micron in cross-sectional diameter.

公开(公告)号：EP3306395A1

公开(公告)日：2018-04-11

申请号：EP17194942.3

申请日：2007-12-04

申请人： Liquidia Technologies, Inc.

发明人： ROLLAND, Jason P. ,  MAYNOR, Benjamin ,  HENN, Robert L.

IPC分类号： G03F7/00 ,  B05D3/12 ,  B32B1/00 ,  B29C33/40

CPC分类号： B29C33/3857 ,  B29C33/3807 ,  B29C33/40 ,  B29C33/42 ,  B29C43/222 ,  B29C43/28 ,  B29C43/3697 ,  B29C2033/385 ,  B29K2067/003 ,  B29K2071/00 ,  B29K2667/003 ,  B29K2867/003 ,  B29K2871/00 ,  B29L2031/756 ,  B32B3/30 ,  B32B37/182 ,  B32B38/0012 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  Y10S425/81 ,  Y10T428/265 ,  Y10T428/3154

摘要： The present invention relates to a method of transferring a pattern, comprising rolling a patterned master comprising a patterned structure with a curable material against a backing layer, and conforming the curable material to the structure defined in the patterned master to transfer a shape of the patterned structure to form a plurality of cavities in the curable material, wherein the cavities substantially mimic the patterned structure, curing the curable material to form a laminate of the cured curable material and the backing layer, wherein the backing layer introduces a modulus of greater than 1000 MPa to the laminate.

摘要翻译： 本发明涉及一种转印图案的方法，该方法包括：将包含具有可固化材料的图案化结构的图案化的母版滚压到背衬层上;以及将可固化材料贴合到图案化母版中限定的结构，以将图案的形状 结构以在所述可固化材料中形成多个空腔，其中所述空腔基本上模仿所述图案化结构，固化所述可固化材料以形成所述固化可固化材料和所述背衬层的层压体，其中所述背衬层引入大于1000 MPa到层压板。