公开(公告)号：US10709620B2

公开(公告)日：2020-07-14

申请号：US15523236

申请日：2015-11-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Nobuharu Arai ,  Yasuhiro Kono

IPC: A61F13/62 ,  D04B21/02 ,  D04B21/18 ,  A44B18/00 ,  D04B21/20

Abstract: Problem: To provide a touch fastener female material which can achieve a good printed appearance without using a substrate layer such as a printed layer support film and which has excellent engaging properties and durability, and a touch fastener and absorbent article containing the touch fastener female material. Solution: A touch fastener female material including a knitted fabric; the knitted fabric composed of back yarns, middle yarns, and front yarns; at least 50% of the back yarns being finished yarns; and the back yarns being arranged in accordance with a 0-0/N-N (where N is an odd number) knit structure.

公开(公告)号：US20230029711A1

公开(公告)日：2023-02-02

申请号：US17757962

申请日：2020-12-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yasuhiro Kono

IPC: C09J5/08 ,  C09J7/29

Abstract: To provide a double-sided adhesive tape that achieves both high adhesive force and excellent easy disassembly properties. The double-sided adhesive tape includes a first adhesive layer; an intermediate layer provided on the first adhesive layer and containing a pigment and a binder resin; a film-like substrate stacked directly on the intermediate layer; and a second adhesive layer provided on the film-like substrate, in which the content of the pigment is from 1 to 85 wt % based on the total mass of the intermediate layer.

公开(公告)号：US20240352282A1

公开(公告)日：2024-10-24

申请号：US18574785

申请日：2022-06-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yasuhiro Kono

IPC: C09J7/20 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/36 ,  B32B43/00 ,  C09J5/00 ,  C09J7/40

CPC classification number: C09J7/201 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/36 ,  B32B43/006 ,  C09J5/00 ,  C09J7/401 ,  B32B2250/02 ,  B32B2250/244 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/4026 ,  B32B2307/54 ,  B32B2307/542 ,  B32B2307/558 ,  B32B2307/748 ,  C09J2301/124 ,  C09J2301/502 ,  C09J2400/24

Abstract: To provide a double-sided adhesive tape with both high adhesive force and excellent ease of disassembly. A double-sided adhesive tape including a first adhesive layer; a separation layer containing a pigment, the separation layer being provided on the first adhesive layer; a film substrate directly laminated on the separation layer; and a second adhesive layer provided on the film substrate, wherein the pigment contains at least one selected from the group consisting of carbon black, titanium oxide, and phthalocyanine blue.

公开(公告)号：US20170319407A1

公开(公告)日：2017-11-09

申请号：US15523236

申请日：2015-11-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Nobuharu Arai ,  Yasuhiro Kono

IPC: A61F13/62 ,  D04B21/02 ,  A44B18/00 ,  D04B21/18 ,  D04B21/20

Abstract: Problem: To provide a touch fastener female material which can achieve a good printed appearance without using a substrate layer such as a printed layer support film and which has excellent engaging properties and durability, and a touch fastener and absorbent article containing the touch fastener female material. Solution: A touch fastener female material including a knitted fabric; the knitted fabric composed of back yarns, middle yarns, and front yarns; at least 50% of the back yarns being finished yarns; and the back yarns being arranged in accordance with a 0-0/N-N (where N is an odd number) knit structure.