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1. 发明申请

WO2011081894A1 MICROPERFORATED POLYMERIC FILM AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：微波聚合薄膜及其制备方法和使用方法
公开(公告)号：WO2011081894A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/060160
申请日：2010-12-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY , SCHEIBNER, John B. , HANSEN, Brent R. , JOHNSON, Todd W. , JOSEPH, Stephen C. P. , SLAMA, David F.
发明人： SCHEIBNER, John B. , HANSEN, Brent R. , JOHNSON, Todd W. , JOSEPH, Stephen C. P. , SLAMA, David F.
IPC分类号： B01D67/00
CPC分类号： B01D39/1692 , B01D37/00 , B01D39/1623 , B01D67/0023 , B01D69/02 , B01D2239/065 , B01D2239/1216 , B01D2323/42 , B01D2325/02 , B01D2325/021 , Y10T428/24273 , Y10T428/24322
摘要： Described herein are microperforated polymeric films comprising: opposed first and second surfaces separated by a first certain distance (40a); and a plurality of channels perpendicular to the first and second surfaces, wherein a first opening (20a-c) of a channel intersects the first surface and a second opening (22a-c) of the channel intersects the second surface; wherein the diameter of the first opening is larger than the diameter of the second opening and the second openings on the second surface are spaced apart by a second certain distance (50a); wherein the ratio of the first certain distance to the second certain distance is at least 0.25; and further wherein the second surface has an open area of at least 10 %. Also described are methods of making and using such microperforated polymeric films.
摘要翻译：本文描述的是微穿孔聚合物膜，其包括：相隔的第一和第二表面与第一特定距离（40a）隔开; 以及垂直于第一和第二表面的多个通道，其中通道的第一开口（20a-c）与第一表面相交，并且通道的第二开口（22a-c）与第二表面相交; 其中所述第一开口的直径大于所述第二开口的直径，并且所述第二表面上的所述第二开口间隔开第二特定距离（50a）; 其中所述第一特定距离与所述第二一定距离的比率为至少0.25; 并且其中所述第二表面具有至少10％的开放面积。还描述了制造和使用这种微穿孔聚合物膜的方法。

2. 发明申请

WO2018157066A1 AIR GUIDE FOR COATING FLUID DISPENSING GUN 审中-公开
公开(公告)号：WO2018157066A1
公开(公告)日：2018-08-30
申请号：PCT/US2018/019741
申请日：2018-02-26
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SCHEIBNER, John B. , ENDLE, James P. , ERICKSON, Ryan D. , YORKGITIS, Elaine M.
IPC分类号： B05B7/08 , B05B12/18
CPC分类号： B05B7/0815 , B05B12/18
摘要： An air guide (70) is disclosed that is configured to be disposed on a spraying apparatus that is configured to emit a plurality of air jets (52, 54, 64) to shape an atomized coating fluid stream of a coating material into a fan pattern along a spray axis (42). The air guide (70) comprises a first channel member (74) configured to shape a first air jet of the plurality of air jets to alter the fan pattern. The air guide may optionally comprise an integrated center air outlet comprising an outer center air guiding surface.

3. 发明申请

WO2015191323A1 NOZZLE ASSEMBLY WITH EXTERNAL BAFFLES 审中-公开
标题翻译：喷嘴组件与外部风扇
公开(公告)号：WO2015191323A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/033581
申请日：2015-06-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SCHEIBNER, John B. , SILTBERG, Daniel
IPC分类号： B05B7/08
CPC分类号： B05B7/0815 , B05B7/2478 , B05B12/002
摘要： Provided are nozzle assemblies and related methods for a spraying apparatus. The nozzle assembly includes a fluid side wall defining a fluid passageway that extends longitudinally along a fluid axis and terminates in a fluid aperture; an air cap side wall extending around the fluid side wall and partially defining an air passageway that terminates in an atomizing aperture adjacent the fluid aperture. A pair of diametrically opposed air horns protrude past the fluid aperture from the air cap side wall and define respective air horn cavities in communication with the air passageway, each air horn having an external surface and a fan control aperture extending along a fan control axis through the external surface to flow air against a fluid stream discharged from the fluid aperture. The fan control aperture has a certain aperture shape defined along a reference plane perpendicular to the fan control axis, and for each air horn, a baffle projects into a volumetric shape defined by extruding the certain aperture shape outwardly along the fan control axis. The baffle modifies the shaping air jets between the fan control apertures and the atomized fluid stream to provide a refined spray pattern.
摘要翻译：提供了用于喷涂装置的喷嘴组件和相关方法。喷嘴组件包括限定流体通道的流体侧壁，流体通道沿着流体轴线纵向延伸并且终止于流体孔口中; 围绕流体侧壁延伸并部分限定终止于邻近流体孔的雾化孔的空气通道的气帽侧壁。一对直径相对的空气喇叭从空气帽侧壁突出穿过流体孔，并且限定与空气通道连通的相应的空气喇叭腔，每个空气喇叭具有外表面和风扇控制孔，其沿着风扇控制轴线延伸通过外表面使流动空气抵靠从流体孔排出的流体流。风扇控制孔具有沿着垂直于风扇控制轴线的参考平面限定的一定的孔径形状，并且对于每个空气喇叭，挡板突出成通过沿着风扇控制轴向外挤出特定孔径形状而限定的体积形状。挡板改变风扇控制孔和雾化流体流之间的成形空气喷射，以提供精细的喷雾图案。

4. 发明申请

WO2015009475A1 AIR CAPS WITH FACE GEOMETRY INSERTS FOR LIQUID SPRAY GUNS 审中-公开
标题翻译：用于液体喷雾器的表面几何插入件的空气囊
公开(公告)号：WO2015009475A1
公开(公告)日：2015-01-22
申请号：PCT/US2014/045544
申请日：2014-07-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： JOSEPH, Stephen C. P. , SCHEIBNER, John B. , QIBLAWI, Jameel R.
IPC分类号： B05B7/08
CPC分类号： B05B7/0815 , B05B7/066 , B05B7/0861
摘要： Provided are air caps for liquid spray head assemblies and/or for liquid spray guns. Specifically provided are molded air caps with face geometry inserts. Face geometry inserts provided herein may be effective to provide refined spray patterns. The face geometry inserts are components that are self-aligning in that location, size, and spacing of air and/or liquid openings are designed into in a single piece. The air caps comprise a base member comprising: a base member body, at least one pair of exit air openings, a nozzle tip opening; and a face geometry insert comprising a pair of shaping air apertures and being retained to the base member body.
摘要翻译：提供液体喷头组件和/或液体喷枪的气帽。特别提供了具有面几何插入物的模制气帽。本文提供的面几何插入可能有效地提供精细的喷雾图案。面部几何插入件是在该位置处的自对准的部件，空气和/或液体开口的尺寸和间距被设计成单件。空气盖包括基座构件，其包括：基座构件主体，至少一对出口空气开口，喷嘴尖端开口; 以及面几何插入件，其包括一对成形空气孔并被保持在所述基座构件主体上。

5. 发明申请

WO2016191240A1 NOZZLE ASSEMBLY WITH AUXILIARY APERTURES 审中-公开
标题翻译：喷嘴组件与辅助孔
公开(公告)号：WO2016191240A1
公开(公告)日：2016-12-01
申请号：PCT/US2016/033415
申请日：2016-05-20
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SCHEIBNER, John B. , DUNCAN, Brian E. , YORKGITIS, Elaine M. , ERICKSON, Ryan D.
IPC分类号： B05B7/06 , B05B7/08
CPC分类号： B05B7/066 , B05B7/0815 , B05B7/0861
摘要： Provided are nozzle assemblies for a spraying apparatus having an outer wall (146) having opposed inner and outer surfaces, a central aperture (136) extending through the outer wall, and a pair of auxiliary apertures (158) disposed on the outer wall (146). Each auxiliary aperture is aligned along a respective auxiliary axis (162) and areas of the inner surface (164) of the outer wall (146) adjacent to the auxiliary apertures (158) are countersunk to define ledges (166) that are axially symmetric about the auxiliary axes (162). These assemblies obviate problems associated with rotatable molding pins and also provide the unexpected advantage of providing axial alignment of the air flow profile as air is emitted from the auxiliary apertures.
摘要翻译：提供了一种用于喷涂设备的喷嘴组件，其具有具有相对的内表面和外表面的外壁（146），延伸穿过外壁的中心孔（136）和设置在外壁（146）上的一对辅助孔）。每个辅助孔径沿着相应的辅助轴线（162）对准，并且邻近辅助孔口（158）的外壁（146）的内表面（164）的区域被埋头以限定突出部（166），所述突出部分轴向对称关于辅助轴（162）。这些组件避免了与可旋转模制销相关的问题，并且还提供了当从辅助孔排出空气时，提供气流轮廓的轴向对准的意想不到的优点。

6. 发明申请

WO2014047016A1 FLUID SEPARATION UNIT 审中-公开
标题翻译：流体分离单元
公开(公告)号：WO2014047016A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060024
申请日：2013-09-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HENDERSON, John W. , HAISLET, Brady P. , HANSEN, Brent R. , HESTER, Jonathan F. , JELLUM, Gregory M. , NIE, Qihong , REED, John F. , SCHEIBNER, John B. , SLAMA, David F. , TURCH, Steven E.
发明人： HENDERSON, John W. , HAISLET, Brady P. , HANSEN, Brent R. , HESTER, Jonathan F. , JELLUM, Gregory M. , NIE, Qihong , REED, John F. , SCHEIBNER, John B. , SLAMA, David F. , TURCH, Steven E.
IPC分类号： B01D63/08 , B01D65/00 , B01D61/00
CPC分类号： B01D71/68 , B01D19/0031 , B01D53/228 , B01D61/08 , B01D61/18 , B01D63/082 , B01D65/003 , B01D67/0002 , B01D71/10 , B01D71/26 , B01D71/32 , B01D71/34 , B01D71/38 , B01D71/50 , B01D71/56 , B01D71/58 , B01D2053/221 , B01D2313/08 , B01D2313/14
摘要： Described herein is a membrane separation module and articles and methods thereof, wherein the membrane separation module has a series of repeating layers, each layer comprising (a) a selectively permeable membrane; and (b) at least one support layer, wherein the support layer comprises a plurality of flow channels and a plurality of rails extending from the support layer, wherein the sides of two adjacent rails form a flow channel, wherein the plurality of rails on the support layer comprise a thermoplastic polymer at the distal end of at least a portion of the plurality of rails, and wherein the distal end of the plurality of rails contacts the selectively permeable membrane to form a bonded stack.
摘要翻译：本文描述的是膜分离模块及其制品和方法，其中膜分离模块具有一系列重复层，每层包括（a）选择性渗透膜; 和（b）至少一个支撑层，其中所述支撑层包括多个流动通道和从所述支撑层延伸的多个轨道，其中两个相邻轨道的侧面形成流动通道，其中所述多个轨道支撑层在多个轨道的至少一部分的远端处包括热塑性聚合物，并且其中多个轨道的远端接触选择性渗透膜以形成键合叠层。

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