公开(公告)号：WO2012078720A2

公开(公告)日：2012-06-14

申请号：PCT/US2011/063682

申请日：2011-12-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  KIMURA, Shinji ,  KONDO, Masato ,  PERRON, Steven J.

Inventor： KIMURA, Shinji ,  KONDO, Masato ,  PERRON, Steven J.

IPC: A44B19/24 ,  A44B19/00

CPC classification number: A61F13/5633 ,  A61F13/15756 ,  A61F13/5622 ,  Y10T24/2708 ,  Y10T428/15 ,  Y10T428/163

Abstract: A fastening tab is provided having a substrate with a main portion, a user's end portion extending from the main portion, a primary mechanical fastening patch having a side edge coterminous with the side edge of the user's end portion of the substrate, and first and second auxiliary mechanical fastening patches on the main portion of the substrate. A method of making a fastening tab is also disclosed. The method includes attaching multiple discrete patches of mechanical fastener to a substrate web extending in the machine direction, cutting through the substrate web and the multiple patches of mechanical fastener in the machine direction with a continuous, meandering cut to provide two sub-webs, and optionally providing cross-web direction cuts through each sub-web to provide a plurality of fastening tabs. An absorbent article including the fastening tab and webs of fastening tabs are also included.

Abstract translation: 提供了一种紧固突片，其具有具有主要部分的基底，从主要部分延伸的使用者端部，具有与使用者的基底的端部的侧边缘相邻的侧边缘的主要机械紧固贴片，以及第一和第二 在基板的主要部分上的辅助机械紧固贴片。 还公开了制造紧固片的方法。 该方法包括将机械紧固件的多个分立的贴片连接到在机器方向上延伸的基底织物，通过连续的蜿蜒切割在机器方向上切割衬底腹板和机械紧固件的多个贴片，以提供两个子腹板，以及 可选地提供穿过每个子腹板的跨幅方向切口以提供多个紧固片。 还包括包括紧固片和紧固片的腹板的吸收制品。

公开(公告)号：WO2014204803A1

公开(公告)日：2014-12-24

申请号：PCT/US2014/042315

申请日：2014-06-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： WOOD, Leigh E. ,  PERRON, Steven J.

IPC: A61F13/56 ,  A61F13/58 ,  C09J7/02 ,  A61F13/02

CPC classification number: A61F13/5616 ,  A44B18/008 ,  A61F13/025 ,  A61F13/5611 ,  A61F13/58 ,  A61F13/581 ,  A61L15/58 ,  C09J7/21 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/134 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2201/618

Abstract: Stretch release articles and fasteners comprising an elastic backing having pressure sensitive adhesive on one side of the elastic backing and bonds or bond elements not formed from pressure sensitive adhesive on the other side of the elastic backing. The pattern of pressure sensitive adhesive on the one side and the pattern of bonds or bonding elements on the other side do not substantially overlap when projected onto a common reference plane that is coplanar with the elastic backing. The stretch release articles and fasteners can be used in a variety of applications, including medical, industrial and consumer products.

Abstract translation: 拉伸剥离制品和紧固件包括在弹性背衬的一侧上具有压敏粘合剂的弹性背衬和在弹性背衬的另一侧上不由压敏粘合剂形成的粘合或粘合元件。 当投射到与弹性背衬共面的共同参考平面上时，一侧上的压敏粘合剂的图案和另一侧上的粘合或粘合元件的图案基本上不重叠。 拉伸剥离制品和紧固件可用于各种应用，包括医疗，工业和消费品。

公开(公告)号：WO2014182777A1

公开(公告)日：2014-11-13

申请号：PCT/US2014/037088

申请日：2014-05-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： ROTHWELL, Neal C. ,  BUGEJA, Peter J. ,  GILBERT, Thomas J. ,  BIEGLER, Kristopher K. ,  PELTIER, Mark A. ,  LUEPKE, Ryan M. ,  PERRON, Steven J. ,  DIEKMANN, Timothy J.

IPC: D03J1/00

CPC classification number: B29C55/08 ,  A44B18/0046 ,  B26D3/10 ,  B29K2021/003 ,  B29L2031/4878 ,  D01D5/426 ,  D01D10/04 ,  D04H13/02

Abstract: A method of separating strands of a slit web is disclosed. The method includes providing a slit web having a length in a machine direction and running the slit web in the machine direction onto a stretchable surface. The slit web includes multiple strands provided by a plurality of slits extending in a first direction not parallel to a cross-machine direction. The slit web is in contact with the stretchable surface for a path length in the machine direction, and for at least a portion of the path length, the stretchable surface is stretching in the cross-machine direction. The traction between the slit web and the stretchable surface during the stretching at least partially separates at least some of the multiple strands of the slit web in a second direction transverse to the first direction. A method of increasing a width of a polymeric netting is also disclosed.

Abstract translation: 公开了一种分离狭缝网的股线的方法。 该方法包括提供在机器方向上具有长度的狭缝网，并且将缝线沿机器方向运行到可拉伸表面上。 狭缝网包括由沿不平行于跨机器方向的第一方向延伸的多个狭缝提供的多股线。 狭缝网与机械方向上的路径长度的伸缩面接触，并且对于路径长度的至少一部分，伸缩面在横向上进行拉伸。 在拉伸过程中，狭缝腹板和可拉伸表面之间的牵引力至少部分地在横向于第一方向的第二方向上分开狭缝腹板的多个股线中的至少一些。 还公开了增加聚合物网的宽度的方法。

公开(公告)号：WO2016081438A1

公开(公告)日：2016-05-26

申请号：PCT/US2015/061046

申请日：2015-11-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： PELTIER, Mark A. ,  STAGG, Timothy V. ,  WOOD, Leigh E. ,  GILBERT, Thomas J. ,  PERRON, Steven J.

IPC: A61F13/56 ,  A61F13/62

CPC classification number: A61F13/622 ,  A61F13/15756 ,  A61F13/5622 ,  A61F13/62 ,  A61F13/627

Abstract: Absorbent article including a chassis and fastening tab. The fastening tab includes a carrier, a first fastener having first male fastening elements, and a second fastener. The second fastener includes a backing with first and second opposing surfaces, with second male fastening elements on the first surface. A first portion of the second surface of the backing is connected to the carrier, and a second portion of the second surface of the backing is attached to the topsheet side of the chassis. The carrier is attached to the backsheet side of the chassis. Some fastening laminates, before attachment to the article, have the second portion of the second fastener folded over to face the first portion of the second fastener. Other laminates have the second fastener positioned with its first surface toward the carrier and attached to the carrier with a film.

Abstract translation: 吸收制品，包括底盘和紧固片。 紧固突片包括载体，具有第一阳紧固元件的第一紧固件和第二紧固件。 第二紧固件包括具有第一和第二相对表面的背衬，在第一表面上具有第二阳紧固元件。 背衬的第二表面的第一部分连接到载体，并且背衬的第二表面的第二部分附接到底架的顶片侧。 承载件附接到底盘的底片侧。 一些紧固层压板在附接到制品之前具有第二紧固件的第二部分折叠以面对第二紧固件的第一部分。 其它层压体具有第二紧固件，其第一表面朝向载体定位，并且用膜附着到载体上。

公开(公告)号：WO2013023054A2

公开(公告)日：2013-02-14

申请号：PCT/US2012/050136

申请日：2012-08-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： JOHNSON, Justin M. ,  PRIOLEAU, Lori-Ann S. ,  BADRI, Brinda B. ,  VANOUS, James C. ,  LORENTZ, Robert D. ,  CHATTERTON, Jacob D. ,  PERRON, Steven J. ,  BATTLES, Donald R.

IPC: G01N27/02 ,  A61F13/42

CPC classification number: A61F13/42 ,  A61F2013/424 ,  G01N27/223

Abstract: A wetness sensor includes a substrate that carries a tuned RF circuit. The circuit includes a conductive pattern applied to the substrate, a capacitor, and a jumper all disposed on a same side of the substrate. The conductive pattern includes an inductive coil, and an inner and outer terminus. The jumper electrically couples the inner terminus to the outer terminus. The jumper also includes a frangible link which, when contacted by a target fluid, produces a drastic change in the operation of the RF circuit. The drastic change can be interpreted by a remote reader as a "wet" condition. Contact of the frangible link by the target fluid may change the impedance or resistance of the RF circuit by at least a factor of 5, 10, 100, or more, and/or may cause the frangible link to disintegrate to produce an open circuit, and/or may substantially render the RF circuit inoperative.

Abstract translation: 湿度传感器包括承载调谐RF电路的基板。 电路包括施加到衬底的导电图案，电容器和全部设置在衬底的同一侧上的跳线。 导电图案包括感应线圈，以及内外端。 跳线将内部终端电连接到外部终端。 跳线还包括一个易碎的连接，当与目标流体接触时，它产生了RF电路的操作的剧烈变化。 远程读取器可以将剧烈的变化解释为“湿”状态。 通过目标流体的易断裂连接的接触可以将RF电路的阻抗或电阻改变至少5,10,100或更多的因子，和/或可以使易碎连杆分解以产生开路， 和/或可以基本上使得RF电路不起作用。