公开(公告)号：US11324378B2

公开(公告)日：2022-05-10

申请号：US16093428

申请日：2017-04-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lauren K. Carlson ,  James P. Gardner, Jr. ,  Mark D. Hunter ,  Robert J. Maki ,  James P. Endle

IPC: A47L13/16 ,  A47L13/10 ,  A47L17/08 ,  B32B5/02 ,  B32B5/18 ,  B32B5/26 ,  D04H1/4374 ,  B32B5/24 ,  B32B7/12 ,  D06M23/08

Abstract: A nonwoven hand pad includes a substrate having first and second opposed major surfaces wherein the first major surface includes a first functional region configured for a first cleaning operation, and the second major surface includes at least two functional regions configured for second and third cleaning operations. A method of cleaning using such a pad is also disclosed.

公开(公告)号：US20190104918A1

公开(公告)日：2019-04-11

申请号：US16093428

申请日：2017-04-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lauren K. Carlson ,  James P. Gardner, Jr. ,  Mark D. Hunter ,  Robert J. Maki ,  James P. Endle

IPC: A47L17/08 ,  A47L13/16 ,  D04H1/4374 ,  B32B5/26 ,  B32B7/12 ,  B32B5/18 ,  D06M23/08 ,  B32B5/02 ,  B32B5/24

Abstract: A nonwoven hand pad includes a substrate having first and second opposed major surfaces wherein the first major surface includes a first functional region configured for a first cleaning operation, and the second major surface includes at least two functional regions configured for second and third cleaning operations. A method of cleaning using such a pad is also disclosed.