公开(公告)号：US20220170218A1

公开(公告)日：2022-06-02

申请号：US17108385

申请日：2020-12-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Gregg A. Patnode ,  James P. Endle ,  Eugene H. Carlson ,  Matthew D. Wilding ,  Stephen L. Lieder

IPC: E01F9/512 ,  B32B25/04

Abstract: The present disclosure generally relates to non-conformable thermoplastic pavement marking tapes comprising a backing and an adhesive layer adjacent to the backing. In some embodiments, the backing includes an ionic copolymer. In other embodiments, the non-conformable backing has an inelastic deformation of less than 10% at 25° C. In some embodiments, the pavement marking tape is heat-moldable.

公开(公告)号：US20220135856A1

公开(公告)日：2022-05-05

申请号：US16625413

申请日：2018-06-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shinobu Sato ,  Shimpei Kudo ,  Gregg A. Patnode

IPC: C09J133/08 ,  C08F220/18 ,  C08F220/28 ,  C08F2/48 ,  C08F2/38 ,  C08K5/14 ,  C08K5/42 ,  C08K5/19 ,  C08K5/521 ,  C09J133/06

Abstract: A pressure sensitive adhesive comprising the polymerization product of a reaction mixture comprising: (a1) one or more (meth)acrylate ester monomers; (a2) one or more hydrophilic monomers; and (b) non-reactive, ionic surfactant. Also, articles comprising such adhesives and methods for making such adhesives and such articles.

公开(公告)号：US20210291502A1

公开(公告)日：2021-09-23

申请号：US16321606

申请日：2017-07-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Christopher J. Rother ,  Jose P. De Souza ,  Robert B. Rosner ,  Jacob D. Young ,  Jeffrey O. Emslander ,  Gregg A. Patnode ,  Ann R. Fornof ,  Rafael Garcia-Ramirez ,  Jay M. Krieger

IPC: B32B27/30 ,  C09J7/38 ,  B32B27/20 ,  B32B27/22 ,  C09J7/29 ,  C09J7/50 ,  B32B5/16

Abstract: Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

公开(公告)号：US20170240776A1

公开(公告)日：2017-08-24

申请号：US15301921

申请日：2015-04-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Gregg A. Patnode ,  Michael P. Daniels

IPC: C09J7/02 ,  C09J11/08

CPC classification number: C09J11/08 ,  C08F220/18 ,  C09J7/385 ,  C09J133/08 ,  C09J2201/606 ,  C09J2205/114 ,  C09J2400/163 ,  C09J2423/046 ,  C09J2433/00 ,  C09J2495/006 ,  C08F2220/1858 ,  C08F2220/283 ,  C08F2222/1013

Abstract: A pressure sensitive adhesive comprising the polymerization product of: (a) about 30 to about 70 parts by weight of one or more (meth)acrylate ester monomers wherein the (meth)acrylate ester monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of less than about 10° C.; (b) about 70 to about 30 parts by weight of one or more hydrophilic acidic comonomers wherein the hydrophilic acidic monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of less than about 40° C.; and (c) about 10 to about 70 parts based on 100 parts of the sum of components (a)+(b) of a non-reactive plasticizing agent, wherein the pressure sensitive adhesive adheres quickly to wet or dry substrate surfaces; and a method of making.