公开(公告)号：US07867405B2

公开(公告)日：2011-01-11

申请号：US10564545

申请日：2004-07-13

Applicant: Michael Spitz ,  Holger Reinecke

Inventor： Michael Spitz ,  Holger Reinecke

IPC: H01L13/00

CPC classification number: B05B1/08 ,  B05B1/14

Abstract: A process for producing a multiplicity of microfluidic arrangements from a plate-shaped composite structure and an atomiser which is provided with such nozzle arrangements is proposed. Each arrangement has a groove structure which forms flow channels and the dimensions of which are in the micrometer range. The lines for optional subsequent mechanical separation of bridging groove structures are joined to each other and are partly or completely filled with a filling medium before mechanical machining. The medium is selected so that it is not removed from the groove structures either by the mechanical machining or by aids used during mechanical machining. Afterwards, however, the filling medium is removed from the groove structures by suitable measures. The groove structures are thereby prevented from becoming blocked due to mechanical contaminants.

Abstract translation: 提出了一种从板形复合结构和设有这种喷嘴装置的雾化器产生多种微流体结构的方法。 每个布置具有形成流动通道并且其尺寸在微米范围内的凹槽结构。 用于桥接槽结构的任选的后续机械分离的线彼此连接，并且在机械加工之前部分地或完全地填充有填充介质。 选择介质，使其不通过机械加工或机械加工中使用的辅助材料从凹槽结构中移除。 然而，然后，通过适当的措施将填充介质从凹槽结构中移除。 由此防止槽结构由于机械污染物而被堵塞。

公开(公告)号：US20070210029A1

公开(公告)日：2007-09-13

申请号：US10564545

申请日：2004-07-13

Applicant: Michael Spitz ,  Holger Reinecke

Inventor： Michael Spitz ,  Holger Reinecke

IPC: C03C15/00 ,  A61M11/00 ,  B05B7/04

CPC classification number: B05B1/08 ,  B05B1/14

Abstract: A process for producing a multiplicity of microfluidic arrangements from a plate-shaped composite structure and an atomiser which is provided with such nozzle arrangements is proposed. Each arrangement has a groove structure which forms flow channels and the dimensions of which are in the micrometer range. The lines for optional subsequent mechanical separation of bridging groove structures are joined to each other and are partly or completely filled with a filling medium before mechanical machining. The medium is selected so that it is not removed from the groove structures either by the mechanical machining or by aids used during mechanical machining. Afterwards, however, the filling medium is removed from the groove structures by suitable measures. The groove structures are thereby prevented from becoming blocked due to mechanical contaminants.

Abstract translation: 提出了一种从板形复合结构和设有这种喷嘴装置的雾化器产生多种微流体结构的方法。 每个布置具有形成流动通道并且其尺寸在微米范围内的凹槽结构。 用于桥接槽结构的任选的后续机械分离的线彼此连接，并且在机械加工之前部分地或完全地填充有填充介质。 选择介质，使其不通过机械加工或机械加工中使用的辅助材料从凹槽结构中移除。 然而，然后，通过适当的措施将填充介质从凹槽结构中移除。 由此防止槽结构由于机械污染物而被堵塞。