公开(公告)号：WO2004075798A1

公开(公告)日：2004-09-10

申请号：PCT/EP2004/002027

申请日：2004-02-25

Applicant: SCA HYGIENE PRODUCTS AB

Inventor： RUNEMAN, Bo ,  FARBOT, Anne ,  HJORTH, Madeleine ,  DOVERTIE, Ralph

IPC: A61F13/15

CPC classification number: A61F13/511 ,  A61F13/15577 ,  A61F13/8405 ,  B05B7/0861 ,  B05B7/10 ,  B05C5/02

Abstract: The invention relates to a method for applying lotion (5) to a surface of an absorbent article. The method comprises the steps of: placing the surface of the absorbent article in the proximity of a spraying apparatus comprising a spray head (1) having an orifice (2); pushing the lotion (5) through the spray head orifice (2); and propelling the lotion (5) to the surface as a continuous fiberised string. The invention also pertains to an absorbent article having a surface with an application of lotion.

Abstract translation: 本发明涉及一种将洗剂（5）施用于吸收制品表面的方法。 该方法包括以下步骤：将吸收制品的表面放置在包括具有孔口（2）的喷头（1）的喷洒装置附近; 将洗剂（5）推入喷头孔（2）; 并且将所述洗剂（5）作为连续纤维化丝线推进到所述表面。 本发明还涉及具有应用洗剂的表面的吸收制品。

公开(公告)号：WO2004028699A2

公开(公告)日：2004-04-08

申请号：PCT/US2003/022632

申请日：2003-07-17

Applicant: SURMODICS, INC. ,  CHAPPA, Ralph, A. ,  CARLSON, Mark, F.

Inventor： CHAPPA, Ralph, A. ,  CARLSON, Mark, F.

IPC: B05B

CPC classification number: B05B7/0807 ,  B05B7/0861 ,  B05B7/0869 ,  B05B13/0207 ,  B05B13/0228 ,  B05B13/0436 ,  B05B13/0442 ,  B05D1/002 ,  B05D1/02

Abstract: A coating apparatus for coating a rollable device including a device rotator having a pair of rollers and spray nozzle is described. The spray nozzle produces a spray of coating material that is directed towards a gap that is between the rollers of the pair. The majority of any spray not deposited on the rollable device during a coating process passes through the gap between the rollers.

Abstract translation: 描述了用于涂覆包括具有一对辊和喷嘴的装置转子的可卷装置的涂覆装置。 喷嘴产生涂层材料的喷雾，该涂层材料朝向该对辊子之间的间隙引导。 在涂布过程中没有沉积在可卷曲装置上的大部分喷雾都通过辊之间的间隙。

公开(公告)号：WO2003086655A1

公开(公告)日：2003-10-23

申请号：PCT/US2003/010957

申请日：2003-04-10

Applicant: NORDSON CORPORATION ,  CRANE, Patrick, J. ,  HARRIS, Michael, W. ,  SAINE, Joel, E.

Inventor： CRANE, Patrick, J. ,  HARRIS, Michael, W. ,  SAINE, Joel, E.

IPC: B05C5/00

CPC classification number: B05D5/00 ,  B05B7/0861 ,  B05B7/10 ,  B05C5/0241 ,  B05D1/26 ,  B05D3/042 ,  B05D2256/00

Abstract: A liquid dispensing module (10) and nozzle or die tip (28) for discharging at least one liquid filament (74). The nozzle (28) includes a strand guide or notch (42) for guiding a substrate past the nozzle (28) and a frustoconical protrusion (56) disposed on a surface of the nozzle adjacent the notch (42). A liquid discharge passage (48) extends along an axis (48a) through the frustoconical protrusion (56) and forms an acute angle with a machine direction corresponding to movement of the strand (44) past the nozzle (28). Four air discharge passages (60, 62, 64, 66) are positioned at the base of the frustoconical protrusion (56). Each of the air discharge passages (60, 62, 64, 66) is angled in a compound manner generally toward the liquid discharge passage (48) and offset from the axis (48a) of the liquid discharge passage (48) to create the controlled pattern of liquid material (74) on the strand (44).

Abstract translation: 液体分配模块（10）和用于排放至少一个液体细丝（74）的喷嘴或模头（28）。 喷嘴（28）包括用于引导衬底经过喷嘴（28）的线引导件或凹口（42）和设置在与凹口（42）相邻的喷嘴的表面上的截头圆锥形突出部（56）。 液体排出通道（48）沿轴线（48a）延伸通过截头圆锥形突起（56），并且与对应于股线（44）经过喷嘴（28）的运动的机器方向形成锐角。 四个排气通道（60,62,64,66）位于截头圆锥形突起（56）的基部。 每个空气排放通道（60,62,64,66）以大致朝向液体排出通道（48）的方式成角度，并且从液体排出通道（48）的轴线（48a）偏移以产生受控制的 股线（44）上的液体材料（74）的图案。

公开(公告)号：WO01002099A1

公开(公告)日：2001-01-11

申请号：PCT/JP1999/003508

申请日：1999-06-30

IPC: B05B7/06 ,  B05B7/08

CPC classification number: B05B7/0815 ,  B05B7/066 ,  B05B7/0861

Abstract: A low-pressure atomizing spray gun, wherein a plurality of V-shaped air grooves (1a) are drilled at the center of a paint nozzle spray port located at the tip of a paint nozzle (1) of a low-pressure spray gun so that these grooves are converged in the direction of spraying, and guide walls (1b) which are opened divergently in conical shape are formed in front of a position where the groove bottom parts of the air grooves (1a) cross the inner diameter of the paint nozzle, whereby an air flow sprayed from a center air port of an air cap (2) is collided crossingly with a paint flow sprayed from the paint nozzle spray port for atomization; the guide walls (1b) located at the tip of a paint nozzle (11) being formed projectedly from the front end surface of the air cap (2).

Abstract translation: 一种低压雾化喷枪，其中在位于低压喷枪的喷嘴（1）的尖端处的喷漆喷嘴的中心处钻出多个V形空气槽（1a），因此 这些槽沿着喷射方向会聚，并且在空气槽（1a）的槽底部与涂料的内径交叉的位置的前方形成有呈锥形开口的引导壁（1b） 喷嘴，由此从空气帽（2）的中心空气喷射的空气流与从喷嘴喷嘴喷射的油漆流动相交，用于雾化; 位于油漆喷嘴（11）前端的引导壁（1b）从空气帽（2）的前端表面突出地形成。

公开(公告)号：WO99059732A1

公开(公告)日：1999-11-25

申请号：PCT/JP1999/002543

申请日：1999-05-14

IPC: B05B7/10 ,  B05B7/08 ,  B05B7/16 ,  B05C5/00 ,  B05C5/02 ,  B05C5/04 ,  B05B1/28 ,  B05B1/34

CPC classification number: B05C5/02 ,  B05B7/0861 ,  B05B7/0884 ,  B05B7/10

Abstract: A nozzle device and gun unit, wherein a truncated cone (2), which allows a swirl pressurized air flow caused by pressurized air flows from a plurality of pressurized air holes (12) to swirlingly flow down along the peripheral surfaces of the truncated cone, is provided continuously on the lower surface of a nozzle base (1), and a nozzle projection (3), which is notched in V-shape as viewed from the side, which has the peripheral surfaces on which a pair of right and left inclined suspended surfaces (Q) opposed to each other and inclined toward the upper center part are formed, and which has a surface formed in a non-circular shape having a minor axis in the direction where the lower end of the inclined suspended surface (Q) is present and a major axis in the direction where it is not present, is provided continuously on the lower surface of the truncated cone (2), an adhesive agent exposing surface (P) being formed on the nozzle projection at a part of the inclined suspended surface (Q) as a second invention; the lower surface of the nozzle projection being installed changeably in longitudinal direction so that the major axis elliptic form of a spiral spray pattern in elliptic cross section can be selected in major axis direction as a third invention.

Abstract translation: 喷嘴装置和喷枪装置，其中允许由加压空气引起的漩涡加压空气流从多个加压空气孔（12）流出的截头圆锥体（2）沿着截锥体的周边表面旋转地向下流动， 连续地设置在喷嘴基座（1）的下表面上，以及从侧面观察为V字形的喷嘴突起（3），其具有一对左右倾斜的外周面 形成彼此相对并且朝向上中心部倾斜的悬挂表面（Q），并且具有在倾斜悬挂表面（Q）的下端的方向上具有短轴的非圆形表面， 并且在不存在的方向上的长轴连续地设置在截头圆锥体（2）的下表面上，粘合剂暴露表面（P）形成在喷嘴突出部分的倾斜部分 悬浮表面（Q ）作为第二发明; 作为第三发明，喷嘴突起的下表面可以在纵向方向上可变地安装，从而可以在长轴方向上选择椭圆形横截面的螺旋喷射图案的长轴椭圆形。

公开(公告)号：WO99028051A1

公开(公告)日：1999-06-10

申请号：PCT/US1998/024230

申请日：1998-11-12

IPC: B05D1/02 ,  B05B7/02 ,  B05B7/08 ,  B05D7/24

CPC classification number: B05D1/60 ,  B05B7/0861

Abstract: Coating system and method that allows coatings to be formed from a wide variety of coatable compositions that are entirely free of any solvents or, alternatively, have relatively little solvent in minor amounts effective to help dissolve one or more components of such compositions. A fluid composition is atomized and contacted with a carrier gas. The contacting occurs under conditions such that vaporization of substantially all of the atomized fluid composition occurs so as to form a vapor having a condensation temperature. The vapor is caused to flow to the surface of the substrate. The surface is at a temperature below the condensation temperature of the vapor. Consequently, the vapor condenses onto the surface to form the coating.

Abstract translation: 涂覆系统和方法允许涂层由完全不含任何溶剂的各种可涂覆组合物形成，或者替代地，具有少量有助于溶解这种组合物的一种或多种组分的溶剂。 将流体组合物雾化并与载气接触。 接触发生在使得几乎所有雾化的流体组合物发生蒸发以形成具有冷凝温度的蒸汽的条件下。 使蒸气流到基板的表面。 表面处于低于蒸气冷凝温度的温度。 因此，蒸汽冷凝到表面上以形成涂层。

公开(公告)号：WO1997048496A1

公开(公告)日：1997-12-24

申请号：PCT/US1997010542

申请日：1997-06-19

Applicant: HUGHES TECHNOLOGY GROUP L.L.C.

Inventor： HUGHES TECHNOLOGY GROUP L.L.C. ,  HUGHES, Nathaniel

IPC: B05B07/10

CPC classification number: A61M11/06 ,  A61M11/002 ,  A61M11/005 ,  A61M11/048 ,  A61M11/065 ,  A61M15/009 ,  A61M2206/16 ,  B05B7/0012 ,  B05B7/066 ,  B05B7/0861 ,  B05B7/0869 ,  B05B7/10

Abstract: The micro-atomizing device (10) of the present invention creates high energy vortices. These high speed vortices are generated simultaneously and synchronously and then merged into a three-dimensional force field. When the high energy vortices are brought together, a large vacuum is produced in a resultant stable vortex force field in a vortex accumulation zone (72). The high vacuum draws the fluid to be atomized through a delivery tube (46) into the vortex accumulation zone (72). The high energy within the vortex accumulation zone (72) either breaks up the fluid to be atomized into very small droplets or gasifies the fluid by the combination of high energy density cold boiling, shockwave generated ultrasound, and centripetal forces.

Abstract translation: 本发明的微型雾化装置（10）产生高能量旋涡。 这些高速涡旋同时产生并同步，然后合并成三维力场。 当高能量涡流合在一起时，在涡流积聚区（72）中产生的稳定的涡流场产生大的真空。 高真空将通过输送管（46）雾化的流体吸入涡流积聚区（72）中。 涡流积聚区（72）内的高能量将通过高能量密度冷沸腾，冲击波产生的超声波和向心力的组合将要雾化的流体分解成非常小的液滴或气化气体。

公开(公告)号：WO1996004997A1

公开(公告)日：1996-02-22

申请号：PCT/US1995010122

申请日：1995-08-08

Applicant: USBI, CO.

Inventor： USBI, CO. ,  MATHIAS, David, D. ,  SCARPA, Jack, G. ,  HALL, Terry, L.

IPC: B05B07/14

CPC classification number: B05B7/1431 ,  B05B7/0815 ,  B05B7/0861 ,  B05B7/1495

Abstract: A convergent end-effector which combines a liquid and dry flow external to a spray nozzle eliminates clogging problems common in the prior art spray coating systems. The end-effector utilizes a nozzle (1) with an orifice (7) and at least one atomizing hole (6), a conduit (12) for directing a liquid resin through the nozzle and an outer housing (14) disposed around said conduit to form a cavity (13). Reinforcing material enters the cavity (13) on a gas stream supplied and controlled by an eductor (28) located prior to the outer housing (14), in the direction of the nozzle, and at an angle of less than about 90 DEG with respect to the conduit. The end of the conduit near the nozzle (1) is preferably angled toward the nozzle (1) to further direct the reinforcing material into the liquid resin.

Abstract translation: 在喷嘴外部组合液体和干流的会聚式末端执行器消除了现有技术喷涂系统中常见的堵塞问题。 末端执行器利用具有孔口（7）和至少一个雾化孔（6）的喷嘴（1），用于引导液体树脂通过喷嘴的导管（12）和设置在所述导管周围的外壳体 以形成空腔（13）。 加强材料以位于外壳体（14）之前的喷射器（28）供给和控制的气流在喷嘴的方向上进入空腔（13），并以小于约90°的角度相对于 到管道。 喷嘴（1）附近的导管的端部优选地朝向喷嘴（1）成角度，以进一步将增强材料引导到液体树脂中。

公开(公告)号：WO1992012803A1

公开(公告)日：1992-08-06

申请号：PCT/US1991009009

申请日：1991-12-02

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  MCDERMOTT, Ted ,  WATKINS, John, J. ,  ADAMS, Terry, N. ,  WALLICK, Scott, Alan ,  STEPHENS, R., Scott ,  WESTLAND, John, A. ,  WATT, Walter, D. ,  LEBLANC, Henry, A. ,  YANCEY, Michael, J. ,  LORCK, Flemming, L.

IPC: B05D01/02

CPC classification number: B05B7/0884 ,  B05B7/025 ,  B05B7/0861 ,  B05B14/30

Abstract: A method for depositing a liquid on a substrate by directing an elongated linear flow of a liquid (647) toward a substrate (670), and impinging a flow of fluid against the liquid to atomize the liquid and deposit liquid droplets on the substrate. Excess mist is collected in a collector device (650), which is provided with a paddlewheel or auger to help move mist into and through the collector. Heated air may also be introduced into the collector. Even distribution of liquid out of an applicator is enhanced by flowing liquid through a row of orifices and into an impingement plate before flowing the liquid out of an outlet slot or orifices. A non-wetting or subliming powder may be included in the liquid or fluid that renders the coating porous on the substrate.

Abstract translation: 一种通过将液体（647）的细长线性流动引向衬底（670）而将液体沉积在衬底上的方法，并且将流体流动抵靠液体以雾化液体并将液滴沉积在衬底上。 多余的雾被收集在收集器装置（650）中，该收集器装置（650）设置有一个水轮或螺旋钻，以帮助将雾进入并通过收集器。 加热空气也可能被引入收集器。 在将液体从出口槽或孔口中流出之前，通过使液体流过一排孔并进入冲击板，从而提高了液体从涂抹器的均匀分布。 可以在液体或流体中包含非润湿或升华的粉末，使涂层在基材上多孔。

公开(公告)号：WO1991018682A1

公开(公告)日：1991-12-12

申请号：PCT/US1991003830

申请日：1991-05-30

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  MCDERMOTT, Ted ,  WATKINS, John, J. ,  ADAMS, Terry, N. ,  WALLICK, Scott, Alan ,  STEPHENS, R., Scott ,  WESTLAND, John, A. ,  WATT, Walter, D. ,  LEBLANC, Henry, A. ,  YANCEY, Michael, J. ,  LORCK, Flemming, L.

IPC: B05D01/02

CPC classification number: B05B7/0884 ,  B05B7/025 ,  B05B7/0861 ,  B05B14/30 ,  B05C5/0262 ,  B05C5/027

Abstract: A process and apparatus for directing coating materials at a substrate with reduced production of mist and enhanced range of coating thickness and uniformity of coverage. A flow of coating liquid or fluid (821) is directed toward a substrate, and attenuated (826) in transit by a co-flowing impingement fluid (823). The impingement fluid is capable of attenuating liquid in the coating stream into droplets that form a fine mist (827). The mist is propelled toward the substrate (826) by the impingement fluid and deposited on the substrate. The aqueous liquid is preferably less than 100 DEG C, and directed through an outlet under a low pressure, for example, less than 12 psi (82 kPa, such that the liquid velocity is low (e.g. less than 1 meter/second). Process parameters may be varied to reduce grainy or streaky coatings, thereby assuring thorough coverage of a substrate even with very thin coatings.

Abstract translation: 一种用于将涂料材料引导到基材上的方法和装置，其减少了雾的产生并且增加了涂层厚度的范围和覆盖的均匀性。 涂覆液体或流体（821）的流动指向基底，并且通过共流冲击流体（823）在运输过程中衰减（826）。 冲击流体能够将涂覆流中的液体减弱为形成细雾的液滴（827）。 雾通过冲击流体被推向衬底（826）并沉积在衬底上。 含水液体优选小于100℃，并在低压下引导，例如小于12psi（82kPa），使得液体速度低（例如小于1米/秒）。 可以改变参数以减少颗粒状或条纹涂层，从而即使用非常薄的涂层也能确保基材的彻底覆盖。