公开(公告)号：WO2020142433A1

公开(公告)日：2020-07-09

申请号：PCT/US2019/068947

申请日：2019-12-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CHANDRASEKARAN, Neelakandan ,  NIEMI, Scott M. ,  GILBERT, Thomas J. ,  HARNDEN, Shannon R.A.

IPC: B32B5/14 ,  A61F13/513 ,  A61F13/514 ,  A61F13/84 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32

Abstract: The article includes at least a first layer having first and second major surfaces and a second layer adjacent the second major surface of the first layer. The first major surface of the first layer is at least a portion of a visible, outer surface of the article. At least a portion of the first layer is a see-through thermoplastic film that has a first color other than white. The second layer includes a microporous film having an opaque, microporous region and a nonporous region. When the opaque, microporous region and the nonporous region are seen through the first layer, they create an appearance on the outer surface of two different colors or two different shades of the same color. A method of making the article is also described.

公开(公告)号：WO2020075067A1

公开(公告)日：2020-04-16

申请号：PCT/IB2019/058557

申请日：2019-10-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GILBERT, Thomas J. ,  NELSON, Todd L. ,  CHANDRASEKARAN, Neelakandan ,  PELTIER, Mark A. ,  NIEMI, Scott M. ,  RENDON, Stanley

IPC: A61F13/62 ,  A44B18/00

Abstract: The composite elastic material (22) includes an elastic layer (4) and a structured film layer (15) having first and second opposing surfaces, with the second surface bonded to the elastic layer (4). The first surface of the structured film layer (15) has upstanding male fastening elements. The structured film layer (15) is gathered such that the upstanding male fastening elements point in multiple directions. The composite elastic material (22) can also be called a stretch-bonded laminate, which include an elastic layer (4) stretch- bonded to a second surface of a structured film layer (15). A first surface of the structured film layer (15), opposite the second surface, has upstanding male fastening elements. A process for making the composite elastic material (22) is also described. An absorbent article including the composite elastic material (22) is also described.

公开(公告)号：WO2019102432A1

公开(公告)日：2019-05-31

申请号：PCT/IB2018/059315

申请日：2018-11-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GORMAN, Michael R. ,  COSGROVE, Dylan T. ,  BEANE, Alex P. ,  LUEPKE, Ryan M. ,  NIEMI, Scott M. ,  PARISEAU, Timothy P. ,  PELOQUIN, Richard L.

IPC: A44B18/00 ,  B65D33/25

Abstract: The fastener includes a backing and rows of rail segments and rows of posts protruding perpendicularly from the backing. The rows of rail segments and rows of posts alternate. Each of the rail segments has a base portion attached to the backing and a cap portion distal from the backing. The cap portion has a cap width that is greater than a width of the base portion, and the cap portion overhangs the base portion on opposing sides. The base portion has a length that is greater than the width of the base portion. Each of the posts has a height that is no greater than a height of the rail segments and a length that is different from the length of the rail segments. A fastening system that includes the fastener and a package that includes the fastener are also described.

公开(公告)号：WO2019102430A1

公开(公告)日：2019-05-31

申请号：PCT/IB2018/059311

申请日：2018-11-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GORMAN, Michael R. ,  COSGROVE, Dylan T. ,  BEANE, Alex P. ,  LUEPKE, Ryan M. ,  NIEMI, Scott M. ,  PARISEAU, Timothy P. ,  PELOQUIN, Richard L.

IPC: A44B18/00 ,  B65D33/25

Abstract: The fastening system includes first and second fastening members, each having a backing and rows of rail segments protruding from the backing. The rails segments have a base portion attached to the backing and a cap portion distal from the backing. The cap portion has a cap width that is greater than a width of the base portion. There are rows of posts protruding from the backing of at least the first fastening member. When the first and second fastening members undergo fastening, the posts bend away from the rail segments while the cap portions of the rail segments of the first and second fastening members pass by each other and then return to their original positions after the first and second fastening members are fastened. The fastening system attached to a portion of a package is also disclosed.