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Title:
COEXTRUDED RIBBON FOR ROLLER SURFACES BACKGROUND
Document Type and Number:
WIPO Patent Application WO/2019/087099
Kind Code:
A3
Abstract:
A coextruded ribbon. The coextruded ribbon includes a first layer and an opposed second layer. The first layer includes a first side optionally having an adhesive thereon. The first layer further includes an opposed second side having a plurality of protrusions extending therefrom. The second layer includes a repellant material contacting the plurality of protrusions.

Inventors:
RETTERATH, Joshua M. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
ABBOTT, Emma M. (806 Coleman Avenue, Apartment 10Menlo Park, California, 94025, US)
TAIT, Bruce E. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
HILL, Anthony L. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
AUSEN, Ronald W. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
KUDUVA RAMAN THANUMOORTHY, Ramasubramani (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
IMSANDE, Jeffrey M. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
KINNING, David J. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
APPEANING, Maria A. (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
TEVEROVSKIY, Georgiy (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
Application Number:
IB2018/058542
Publication Date:
July 25, 2019
Filing Date:
October 31, 2018
Export Citation:
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Assignee:
3M INNOVATIVE PROPERTIES COMPANY (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
International Classes:
B32B33/00; B29C48/21; B29C48/23; B32B3/30; C09J7/20
Domestic Patent References:
WO2015130934A12015-09-03
Foreign References:
US4677017A1987-06-30
EP0132583A21985-02-13
DE202012104291U12014-02-12
US20160347039A12016-12-01
Attorney, Agent or Firm:
ALLEN, Gregory D., et al. (3M Center, Office of Intellectual Property CounselPost Office Box 3342, Saint Paul Minnesota, 55133-3427, US)
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