公开(公告)号：WO2014028470A1

公开(公告)日：2014-02-20

申请号：PCT/US2013/054702

申请日：2013-08-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  HANSCHEN, Thomas P. ,  AUSEN, Ronald W. ,  UNRUH, William C. ,  KOPECKY, William J.

Inventor： HANSCHEN, Thomas P. ,  AUSEN, Ronald W. ,  UNRUH, William C. ,  KOPECKY, William J.

IPC: B29D28/00 ,  A44B18/00 ,  B29C43/22

CPC classification number: B29D28/00 ,  A44B18/0049 ,  A61F13/15731 ,  A61F13/512 ,  A61F13/5622 ,  A61F13/62 ,  A61F13/625 ,  B29C43/222 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/0033 ,  B29C59/04 ,  B29C65/48 ,  B29C65/70 ,  B29C70/14 ,  B29L2028/00 ,  B29L2031/729 ,  B32B3/266 ,  B32B3/30 ,  B32B7/04 ,  B32B37/0076 ,  B32B37/203 ,  Y10T428/24008 ,  Y10T428/24017 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24322 ,  Y10T428/24355

Abstract: A method of making a mechanical fastening net. The method includes providing a net having strands of polymer and open areas between the strands of polymer and molding a portion of the polymer in the strands of the net into upstanding posts to form the mechanical fastening net. A mechanical fastening net that includes a polymeric backing, a plurality of openings in the polymeric backing, and upstanding posts on at least one of the first or second major surface of the polymeric backing is also disclosed. The polymeric backing has a range of thicknesses ranging from minimum to maximum thickness, and for at least a portion of the polymeric backing, the minimum thickness of the polymeric backing is where it abuts one of the openings.

Abstract translation: 一种制造机械紧固网的方法。 该方法包括在聚合物股线之间提供具有聚合物链和开放区域的网，并将网的股线中的聚合物的一部分模制成直立柱以形成机械紧固网。 还公开了一种机械紧固网，其包括聚合物背衬，聚合物背衬中的多个开口和聚合物背衬的第一或第二主表面中的至少一个上的直立柱。 聚合物背衬具有范围从最小到最大厚度的范围，并且对于聚合物背衬的至少一部分，聚合物背衬的最小厚度在其邻接其中一个开口的位置。

公开(公告)号：WO2011119326A3

公开(公告)日：2011-09-29

申请号：PCT/US2011/027552

申请日：2011-03-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  AUSEN, Ronald, W. ,  KOPECKY, William, J. ,  CASTIGLIONE, Stephanie, B. ,  LU, Ying-Yuh

Inventor： AUSEN, Ronald, W. ,  KOPECKY, William, J. ,  CASTIGLIONE, Stephanie, B. ,  LU, Ying-Yuh

IPC: B32B3/22 ,  G02B5/00 ,  B29C47/30 ,  C08J5/18 ,  B42F7/00

Abstract: Composite layer comprising a plurality of longitudinal, generally parallel first zones comprised of a first polymeric material each encapsulated in a second polymeric material. There are at least 10 longitudinal first zones per cm.

公开(公告)号：WO2011008396A1

公开(公告)日：2011-01-20

申请号：PCT/US2010/038680

申请日：2010-06-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  AUSEN, Ronald W. ,  KOPECKY, William J.

Inventor： AUSEN, Ronald W. ,  KOPECKY, William J.

IPC: B29C47/70 ,  B29C47/06 ,  B29C47/14

CPC classification number: B29C47/707 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/062 ,  B29C47/065 ,  B29C47/067 ,  B29C47/128 ,  B29C47/14 ,  B29C47/145

Abstract: An extrudate rotator die element, (24) extrusion die (18) comprising the extrudate rotator die element and a method for making multiple stripe extrudate from multilayer extrudate. The extrudate rotator die element (24) comprises a plurality of inlet slots (46), a plurality of outlet slots connected by rotated slot cavities (44). Each slot cavity (44) has a major cavity axis that rotates such that the outlet major axis of each outlet slot is oriented at an angle from the inlet major axis of the connected inlet slot (46) and the outlet slots are oriented such that each outlet major axis is coplanar with each other outlet major axis.

Abstract translation: 包括挤出物旋转模头元件的挤出物旋转模具元件（24）挤出模头（18）和用于从多层挤出物制备多条挤出物的方法。 挤出旋转器模具元件（24）包括多个入口槽（46），多个出口狭槽通过旋转的槽腔（44）连接。 每个槽腔（44）具有主空腔轴线，其旋转使得每个出口狭槽的出口长轴线与所连接的入口槽口（46）的入口长轴成一定角度定向，并且出口狭槽定向成使得每个 出口长轴与另一个出口长轴共面。

公开(公告)号：WO2011119325A3

公开(公告)日：2012-02-23

申请号：PCT/US2011027549

申请日：2011-03-08

Applicant: 3M INNOVATIVE PROPERTIES CO ,  AUSEN RONALD W ,  KOPECKY WILLIAM J

Inventor： AUSEN RONALD W ,  KOPECKY WILLIAM J

IPC: B32B3/16 ,  B29C47/30 ,  C08J5/18

CPC classification number: B29C47/062 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/145 ,  B29C47/16 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2033/04 ,  B29K2105/0097 ,  B29L2031/7644 ,  B32B3/16 ,  B32B27/08 ,  B32B27/308 ,  B32B27/32 ,  B32B2405/00 ,  C08J5/18 ,  C09J123/06 ,  C09J123/12 ,  C09J133/08 ,  Y10T428/24612

Abstract: Composite layer comprising a plurality of first zones of a first polymeric material partially encapsulated in a continuous matrix of a second polymeric material. All first zones of the first polymeric material have an exposed area on only one major surface of the composite layer.

Abstract translation: 复合层包括部分包封在第二聚合物材料的连续基体中的第一聚合物材料的多个第一区域。 第一聚合物材料的所有第一区域仅在复合层的一个主表面上具有暴露区域。

公开(公告)号：WO2011119327A1

公开(公告)日：2011-09-29

申请号：PCT/US2011/027558

申请日：2011-03-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  AUSEN, Ronald W., ,  KOPECKY, William J., ,  EMSLANDER, Jeffrey O., ,  FLEMING, Danny L.,

Inventor： AUSEN, Ronald W., ,  KOPECKY, William J., ,  EMSLANDER, Jeffrey O., ,  FLEMING, Danny L.,

IPC: B32B3/30 ,  B32B27/08 ,  B29C47/06 ,  B29C47/14 ,  C09J7/00

CPC classification number: B32B3/30 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/065 ,  B29C47/145 ,  B29C47/16 ,  B29C47/86 ,  B29C47/862 ,  B29C47/866 ,  B29L2007/008 ,  B32B7/02 ,  B32B7/04 ,  B32B7/12 ,  B32B27/08 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/418 ,  B32B2307/732 ,  Y10T428/24537

Abstract: Composite layer having a length and width and comprising a first plurality of repeating, three-dimensional structures having peaks and valleys, comprising a first polymeric material and a second plurality of repeating, three-dimensional structures having peaks and valleys that is adjacent to, and the inverse of, the first plurality of repeating, three-dimensional structures, and comprising a second polymeric material. There is a distance between adjacent peaks comprising the first polymeric material. There is an average of said distances between adjacent peaks comprising the first polymeric material. Any of said distances between adjacent peaks comprising the first polymeric material is within 20 percent of said average distance between adjacent peaks comprising the first polymeric material.

Abstract translation: 具有长度和宽度并且包括具有峰和谷的第一多个重复的三维结构的复合层包括第一聚合材料和第二多个重复的三维结构，其具有邻近的峰和谷，以及 第一多个重复的三维结构的倒数，并且包括第二聚合物材料。 在包含第一聚合物材料的相邻峰之间存在距离。 在包括第一聚合物材料的相邻峰之间具有所述距离的平均值。 包括第一聚合物材料的相邻峰之间的所述距离中的任何一个在包含第一聚合物材料的相邻峰之间的所述平均距离的20％以内。

公开(公告)号：WO2011119326A2

公开(公告)日：2011-09-29

申请号：PCT/US2011027552

申请日：2011-03-08

Applicant: 3M INNOVATIVE PROPERTIES CO ,  AUSEN RONALD W ,  KOPECKY WILLIAM J ,  CASTIGLIONE STEPHANIE B ,  LU YING-YUH

Inventor： AUSEN RONALD W ,  KOPECKY WILLIAM J ,  CASTIGLIONE STEPHANIE B ,  LU YING-YUH

IPC: B32B3/22 ,  B32B7/02

CPC classification number: C08J5/18 ,  B29C47/0021 ,  B29C47/062 ,  B29C47/065 ,  B29C47/145 ,  B29C47/16 ,  B29L2031/7644 ,  B42F7/00 ,  B42F13/0013 ,  Y10T428/239

Abstract: Composite layer comprising a plurality of longitudinal, generally parallel first zones comprised of a first polymeric material each encapsulated in a second polymeric material. There are at least 10 longitudinal first zones per cm.

Abstract translation: 复合层包括多个纵向，大致平行的第一区，由第一聚合材料构成，每个第一聚合物均包封在第二聚合材料中。 每cm至少有10个纵向第一个区域。

公开(公告)号：WO2011028661A2

公开(公告)日：2011-03-10

申请号：PCT/US2010/047141

申请日：2010-08-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  MOORE, Eric M. ,  BERRIGAN, Michael R. ,  ZILLIG, Daniel J. ,  KLINZING, William P. ,  KOPECKY, William J.

Inventor： MOORE, Eric M. ,  BERRIGAN, Michael R. ,  ZILLIG, Daniel J. ,  KLINZING, William P. ,  KOPECKY, William J.

IPC: D01D4/02 ,  D04H3/16 ,  D01D4/00 ,  D01D5/08

CPC classification number: D01D4/025 ,  D01D5/0985 ,  D04H3/005 ,  D04H3/016 ,  D04H3/147 ,  D04H3/16 ,  Y10T442/68

Abstract: A nozzle, die, apparatus, system and method for forming a fiber population having a median diameter less than one micrometer, and nonwoven fibrous webs including a population of such sub-micrometer fibers. The nozzle includes a first conduit having a first terminal end, a second conduit positioned coaxially around the first conduit and having a second terminal end proximate the first terminal end, wherein the first and second conduit form an annular channel between the first and second conduit, and additionally wherein the first terminal end extends axially outwardly beyond the second terminal end. The die includes at least one such nozzle, and the apparatus and system include at least one such die. Methods of making nonwoven fibrous webs including a population of sub-micrometer fibers, and articles including such nonwoven fibrous webs, are also disclosed.

Abstract translation: 用于形成中值直径小于1微米的纤维群体的喷嘴，模具，设备，系统和方法以及包括一群这种亚微米纤维的非织造纤维网。 喷嘴包括具有第一末端的第一导管，围绕第一导管同轴定位的第二导管，并且具有靠近第一末端的第二末端，其中第一导管和第二导管在第一导管和第二导管之间形成环形通道， 并且另外其中第一终端在轴向上向外延伸超过第二终端。 该模具包括至少一个这样的喷嘴，并且该装置和系统包括至少一个这样的模具。 还公开了制造包括一群亚微米纤维的非织造纤维网和包括这种非织造纤维网的制品的方法。

公开(公告)号：WO2009111385A3

公开(公告)日：2009-12-03

申请号：PCT/US2009035685

申请日：2009-03-02

Applicant: 3M INNOVATIVE PROPERTIES CO ,  BLUEM GREGORY L ,  FRANKEL JOAN M ,  KRAMLICH DAVID C ,  BROTT ROBERT L ,  HART SHANDON D ,  LORIMOR LYNN E ,  FLEMING PATRICK R ,  KOPECKY WILLIAM J ,  WILSON BRUCE B ,  JONZA JAMES M ,  ZILLIG DANIEL J ,  MITCHELL JAMES G

Inventor： BLUEM GREGORY L ,  FRANKEL JOAN M ,  KRAMLICH DAVID C ,  BROTT ROBERT L ,  HART SHANDON D ,  LORIMOR LYNN E ,  FLEMING PATRICK R ,  KOPECKY WILLIAM J ,  WILSON BRUCE B ,  JONZA JAMES M ,  ZILLIG DANIEL J ,  MITCHELL JAMES G

IPC: D01D5/30 ,  B42D15/10 ,  D01D5/34

CPC classification number: G02B6/036 ,  B42D25/21 ,  B42D25/355 ,  B42D25/373 ,  B42D25/391 ,  B42D2033/32 ,  B42D2035/24 ,  D01D5/34 ,  D01F8/10 ,  D01F8/14 ,  D21H21/48 ,  G02B6/02 ,  G02B6/02033 ,  G02B6/02042

Abstract: Polymer fibers are formed with concentric alternating layers of different polymer materials. The layers pairs have cross-sectional thicknesses selected for reflecting light at a selected visible wavelength. A cross-sectional dimension of the core is at least ten times an average of the selected thicknesses of the alternating layers. Some articles formed by the fibers are formed by attaching one fiber to another: the color of the fibers at the point of attachment is different from the colors of the fibers elsewhere. The fibers may be deformed to change its color properties by elongating the cross-section of the polymer fiber along a first cross-sectional axis. In some embodiments, the fibers are polarization sensitive.

Abstract translation: 聚合物纤维由不同聚合物材料的同心交替层形成。 层对具有选择用于反射选定可见波长的光的横截面厚度。 芯的横截面尺寸至少是交替层的选定厚度的平均值的十倍。 由纤维形成的一些物品通过将一种纤维附着到另一种纤维上而形成：在附着点处的纤维的颜色不同于其他地方的纤维的颜色。 通过沿着第一横截面轴线延长聚合物纤维的横截面，纤维可以变形以改变其颜色特性。 在一些实施例中，纤维是偏振敏感的。

公开(公告)号：WO2013028654A3

公开(公告)日：2013-06-27

申请号：PCT/US2012051660

申请日：2012-08-21

Applicant: 3M INNOVATIVE PROPERTIES CO ,  AUSEN RONALD W ,  DIEKMANN TIMOTHY J ,  HANSCHEN THOMAS P ,  KOPECKY WILLIAM J ,  WANG SHOU-LU

Inventor： AUSEN RONALD W ,  DIEKMANN TIMOTHY J ,  HANSCHEN THOMAS P ,  KOPECKY WILLIAM J ,  WANG SHOU-LU

IPC: B29D28/00 ,  B29C47/06 ,  B29C47/14 ,  B29C47/30 ,  B29L28/00 ,  D01D5/32

CPC classification number: B29D28/00 ,  B29C47/0014 ,  B29C47/0064 ,  B29C47/065 ,  B29C47/085 ,  B29C47/14 ,  B29C47/30 ,  B29L2028/00 ,  D01D4/02

Abstract: Nettings and arrays comprising polymeric strands, including dies (1030) and methods to make the same. Nettings and arrays of polymeric strands (1070a,1070b) described herein have a variety of uses, including wound care, tapes, filtration, absorbent articles, pest control articles, geotextile applications, water/vapor management in clothing, reinforcement for nonwoven articles, self bulking articles, floor coverings, grip supports, athletic articles, and pattern-coated adhesives.

Abstract translation: 网状物和包括聚合物链的网和阵列（1030）及其制备方法。 本文所述的网状物和阵列的聚合物链（1070a，1070b）具有各种用途，包括伤口护理，带，过滤，吸收制品，害虫防治制品，土工织物应用，衣服中的水/蒸汽管理，非织造制品的加固，自身 膨胀物品，地板覆盖物，手柄支撑件，运动用品和图案涂覆的粘合剂。

公开(公告)号：WO2013052371A2

公开(公告)日：2013-04-11

申请号：PCT/US2012/057900

申请日：2012-09-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  AUSEN, Ronald, W. ,  DIEKMANN, Timothy, J. ,  HANSCHEN, Thomas, P. ,  KOPECKY, William, J. ,  WANG, Shou-Lu

Inventor： AUSEN, Ronald, W. ,  DIEKMANN, Timothy, J. ,  HANSCHEN, Thomas, P. ,  KOPECKY, William, J. ,  WANG, Shou-Lu

IPC: B29D28/00 ,  B29C47/30 ,  B29C47/06 ,  B29L28/00 ,  B29C47/14

CPC classification number: B29C47/06 ,  B29C47/0014 ,  B29C47/0028 ,  B29C47/0064 ,  B29C47/065 ,  B29C47/085 ,  B29C47/14 ,  B29C47/30 ,  B29D28/00 ,  B29L2028/00 ,  D01D4/02 ,  D04H13/00 ,  Y10T442/184 ,  Y10T442/186

Abstract: Three-dimensional polymeric strand netting, wherein a plurality of the polymeric strands are periodically joined together in a regular pattern at bond regions throughout the array, wherein a majority of the polymeric strands are periodically bonded to at least two (three, four, five, six, or more) adjacent polymeric strands, and wherein no polymeric strands are continuously bonded to a polymeric strand. Three-dimensional polymeric strand netting described herein have a variety of uses, including wound care, tapes, filtration, absorbent articles, pest control articles, geotextile applications, water/vapor management in clothing, reinforcement for nonwoven articles, self bulking articles, floor coverings, grip supports, athletic articles, and pattern coated adhesives.

Abstract translation: 三维聚合物链网，其中多个聚合物链在整个阵列中的结合区周期性地以规则图案定期连接在一起，其中大部分聚合物链周期性地键合至至少两个（三个，四个，五个， 六个或更多个）相邻聚合物链，并且其中没有聚合物链连续地键合到聚合物链上。 本文所述的三维聚合物丝网具有各种用途，包括伤口护理，带，过滤，吸收制品，害虫控制制品，土工织物应用，衣服中的水/蒸汽管理，非织造制品的加强件，自膨胀制品，地板覆盖物 手柄支架，运动用品和图案涂层粘合剂。