公开(公告)号：US20170369264A1

公开(公告)日：2017-12-28

申请号：US15539335

申请日：2015-12-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yuko Yoshida ,  Yorinobu Takamatsu

IPC: B65H18/28 ,  B32B37/20 ,  B29C31/10 ,  B32B38/00 ,  B65H37/04 ,  B32B37/12 ,  B32B37/24

CPC classification number: B65H18/28 ,  B29C31/10 ,  B32B37/12 ,  B32B37/1292 ,  B32B37/20 ,  B32B37/24 ,  B32B38/164 ,  B32B2037/243 ,  B65H37/04 ,  B65H2301/414324 ,  B65H2601/272 ,  B65H2701/132 ,  B65H2701/1752

Abstract: Web-wound rolls with a web edge treatment with microspheres and processes to make the same are provided. The web-wound rolls include a substrate web having at least two web edges. One or more stripes of coated material are disposed adjacent to one or both of the web edges. The substrate web is wound upon itself in multiple revolutions about a central core, and each revolution is held substantially separate from the next by the one or more stripes of coated material.

公开(公告)号：US12246936B2

公开(公告)日：2025-03-11

申请号：US15539335

申请日：2015-12-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yuko Yoshida ,  Yorinobu Takamatsu

IPC: B65H18/28 ,  B29C31/10 ,  B32B37/12 ,  B32B37/20 ,  B32B37/24 ,  B32B38/00 ,  B65H37/04

Abstract: Web-wound rolls with a web edge treatment with microspheres and processes to make the same are provided. The web-wound rolls include a substrate web having at least two web edges. One or more stripes of coated material are disposed adjacent to one or both of the web edges. The substrate web is wound upon itself in multiple revolutions about a central core, and each revolution is held substantially separate from the next by the one or more stripes of coated material.

公开(公告)号：US20180362279A1

公开(公告)日：2018-12-20

申请号：US16072684

申请日：2017-01-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yuko Yoshida ,  Yorinobu Takamatsu ,  Daniel J. Theis ,  Richard J. Pokorny ,  Christine M. Andres

IPC: B65H18/28 ,  C09D11/101 ,  C09J133/08 ,  B32B7/14 ,  B32B7/06

Abstract: Web-wound rolls with a web edge treatment by printable adhesive compositions and processes to make the same are provided. The web-wound rolls include a substrate web having at least two web edges. One or more quantities of adhesive are disposed and subsequent curing adjacent to one or both of the web edges. The substrate web is wound upon itself in multiple revolutions about a central core, and each revolution is held substantially separate from the next by the adhesive.