公开(公告)号：US20210404594A1

公开(公告)日：2021-12-30

申请号：US17465277

申请日：2021-09-02

申请人： ACULON, INC.

发明人： ERIC LEE HANSON ,  Eric L. Bruner ,  Justin Hardin ,  Edward W. Hughes

IPC分类号： F16L58/08 ,  B05D1/18 ,  B82Y40/00 ,  B82Y30/00

摘要： A surface-treated fluidic channel is provided comprising a dispensing device that comprises a microarray of microchannels. The fluidic channel is made from metal and comprises a surface and a hydrophobic coating layer comprising a self-assembled monolayer of an organophosphorus acid adhered to the surface. A mesh nebulizer comprising a reservoir and a dispensing device comprising a microarray of microchannels is also provided. A metal surface layer is applied to the interior and exterior surfaces of the reservoir and dispensing device, and a hydrophobic coating layer comprising an organo-silicon or a self-assembled monolayer of an organophosphorus acid is adhered to the metal surface layer, usually on the exterior surfaces of the reservoir and dispensing device. A hydrophilic polymeric coating layer may be chemically bonded to and propagated from terminal functional groups on the hydrophobic coating layer on the interior surfaces of the reservoir and dispensing device.

公开(公告)号：US20220256713A1

公开(公告)日：2022-08-11

申请号：US17729254

申请日：2022-04-26

申请人： ACULON, INC.

发明人： ERIC LEE HANSON ,  DEAN POTTER ,  MARIO GATTUSO ,  ANDRES HANAU

IPC分类号： H05K3/28 ,  C09D5/04 ,  C09D127/12 ,  C09D133/16

摘要： A method of manufacturing a printed circuit board is providedd, comprising: 1) imprinting an electrically conductive circuit pattern on a surface of a substrate; 2) applying a surface treatment composition to the surface of the substrate over the electrically conductive circuit pattern; and 3) allowing the surface treatment composition to form a self-assembled coating layer on the surface of the substrate in the form of a conformal coating. The surface treatment composition comprises: (a) a fluorine-containing polymer; (b) a solvent containing at least one C-F bond; and (c) a rheology modifying component. Also provided are electronic compoennts of a circuit assembly and printed circuit boards, comprising a substrate and a self-assembled coating layer applied to at least one surface of the substrate. The coating layer is in the form of a conformal coating and is formed from the surface treatment composition described above.

公开(公告)号：US20190144686A1

公开(公告)日：2019-05-16

申请号：US15809984

申请日：2017-11-10

申请人： ACULON, INC.

发明人： ERIC LEE HANSON ,  DEAN POTTER ,  MARIO GATTUSO ,  ANDRES HANAU

IPC分类号： C09D5/04 ,  C09D157/08 ,  C09D7/20 ,  C09D7/63 ,  C09D7/62 ,  H05K1/03

摘要： Surface treatment compositions are provided comprising: (a) a fluorine-containing polymer; (b) a solvent containing at least one C—F bond; and (c) a rheology modifying component. Also provided are coated articles, comprising: (i) a substrate; and (ii) a self-assembled coating layer applied to at least one surface of the substrate. The self-assembled coating layer is formed from the surface treatment composition above.

公开(公告)号：US20240142039A1

公开(公告)日：2024-05-02

申请号：US18404578

申请日：2024-01-04

申请人： ACULON, INC.

发明人： ERIC LEE HANSON ,  Eric L. Bruner ,  Justin Hardin ,  Edward W. Hughes

IPC分类号： F16L58/08 ,  B05D1/18 ,  B05D7/00 ,  B05D7/22 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： F16L58/08 ,  B05D1/185 ,  B05D7/225 ,  B05D7/544 ,  B82Y30/00 ,  B82Y40/00 ,  B05D7/222 ,  B05D2201/02 ,  B05D2202/00 ,  B05D2254/04

摘要： A surface-treated fluidic channel is provided comprising a dispensing device that comprises a microarray of microchannels. The fluidic channel is made from metal and comprises a surface and a hydrophobic coating layer comprising a self-assembled monolayer of an organophosphorus acid adhered to the surface. A mesh nebulizer comprising a reservoir and a dispensing device comprising a microarray of microchannels is also provided. A metal surface layer is applied to the interior and exterior surfaces of the reservoir and dispensing device, and a hydrophobic coating layer comprising an organo-silicon or a self-assembled monolayer of an organophosphorus acid is adhered to the metal surface layer, usually on the exterior surfaces of the reservoir and dispensing device. A hydrophilic polymeric coating layer may be chemically bonded to and propagated from terminal functional groups on the hydrophobic coating layer on the interior surfaces of the reservoir and dispensing device.

公开(公告)号：US20230226261A1

公开(公告)日：2023-07-20

申请号：US18116606

申请日：2023-03-02

申请人： ACULON, INC.

发明人： ERIC LEE HANSON ,  Eric L. Bruner ,  Justin Hardin ,  Edward W. Hughes

IPC分类号： A61L31/08 ,  C23C14/34 ,  C23C14/30 ,  C23C14/58 ,  C23C14/14 ,  A61M11/00 ,  A61L31/10

CPC分类号： A61L31/086 ,  C23C14/34 ,  C23C14/30 ,  C23C14/584 ,  C23C14/5873 ,  C23C14/14 ,  A61M11/003 ,  A61L31/10 ,  A61M2205/0238

摘要： Methods of altering the surface energy of components of a mesh nebulizer are provided, comprising:



a) depositing a metal surface layer on surfaces of the component;
b) forming a hydrophobic coating layer comprising an organo-silicon or a self-assembled monolayer of an organophosphorus acid directly on the metal surface layer or indirectly on the metal surface layer through an intermediate organometallic coating; and either:
i) removing select areas of the hydrophobic coating layer to expose the metal surface layer; or
ii) forming a polymeric coating layer chemically bonded to and propagated from terminal functional groups on the hydrophobic coating layer that are capable of initiating polymer growth when exposed to a source of polymerizable monomer, on select areas of the components. Mesh nebulizers formed by such methods are also provided.