公开(公告)号：US20190117035A1

公开(公告)日：2019-04-25

申请号：US16098712

申请日：2017-04-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Robert A. Schmitz ,  Elias H. Ramirez-Hernandez ,  Kim C. Sachs, Jr. ,  James P. Gardner, Jr. ,  John C. Schultz

IPC: A47L13/17 ,  D04H13/00 ,  A47L13/20

Abstract: Various embodiments of a cleaning apparatus are disclosed. The cleaning apparatus can have a working surface that is configured to interface with a cleaning surface. The cleaning apparatus can include a first material and a second material. The first material can have an open lofty structure with an adhesive on a surface which comprises at least a portion of the working surface of the cleaning apparatus. The first material configured to collect debris. The second material can be coupled to the first material and can have a sorbent structure configured to sorb a liquid from the cleaning surface.

公开(公告)号：US20240066162A1

公开(公告)日：2024-02-29

申请号：US18259602

申请日：2022-02-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew W. Vail ,  Saurabh Batra ,  Jodi L. Connell ,  Robert A. Schmitz

IPC: A61L2/18 ,  A01N25/10 ,  A01N25/34 ,  A47L13/17 ,  D04H1/4291 ,  D04H1/4382 ,  D04H3/16

CPC classification number: A61L2/18 ,  A01N25/10 ,  A01N25/34 ,  A47L13/17 ,  D04H1/4291 ,  D04H1/43838 ,  D04H3/16 ,  A61L2202/15 ,  D10B2321/022 ,  D10B2401/022 ,  D10B2401/04 ,  D10B2509/00

Abstract: Described herein is a nonwoven wipe comprising a plurality of polyolefin fibers, wherein the plurality of polyolefin fibers have an average fiber diameter of at least 200 nm and at most 3.5 micrometers, and wherein the plurality of polyolefin fibers have a basis weight of at least 20 and no more than 100 grams per square meter. Such nonwoven wipes can be used with an aqueous solution, optionally comprising an active ingredient, to decontaminate a surface. Also disclosed herein in a decontamination kit providing the same and a method of decontaminating a surface.

公开(公告)号：US20230302178A1

公开(公告)日：2023-09-28

申请号：US18023112

申请日：2021-08-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew W. Vail ,  Robert A. Schmitz

IPC: A61L2/18

CPC classification number: A61L2/18 ,  A61L2101/18

Abstract: A method of removing pathogens from a surface is described. In particular, a method including providing a wipe including guanidinyl-containing polymer coating, providing a liquid disinfectant having an associated disinfection time t for at least one pathogen is described. The method may help provide safe levels of disinfection even with a significant associated error in dwell time.

公开(公告)号：US20220279791A1

公开(公告)日：2022-09-08

申请号：US17597488

申请日：2020-07-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew W. Vail ,  Jerald K. Rasmussen ,  Robert A. Schmitz

IPC: A01N47/44 ,  A01N25/34 ,  A01N25/10

Abstract: An article, and method of use, wherein the article includes: a substrate; a cationic coating bound to the substrate, wherein the cationic coating includes a guanidinyl-containing polymer that is crosslinked on the substrate; wherein the guanidinyl-containing polymer is of the following Formula (I), wherein: R3 is a H, C1-C12(hetero)alkyl, C5-C12(hetero)aryl, or Polymer; each R4 is independently H, C1-C12(hetero)alkyl, or C5-C12(hetero)aryl; each R5 is H, C1-C12(hetero)alkyl, C5-C12(hetero)aryl, or N(R4)2; Polymer is a residue of an aminopolymer chain; m is 1 or 2; and x is an integer of at least 1; and wherein the guanidinyl-containing polymer is crosslinked with an amine-reactive polyepoxy compound having pendant —OH groups.

公开(公告)号：US20190387956A1

公开(公告)日：2019-12-26

申请号：US16480835

申请日：2018-01-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Robert A. Schmitz ,  Gregory G. Amell ,  Kim C. Sachs, Jr. ,  Emily V. Hargett

IPC: A47L25/00 ,  A47L13/18

Abstract: The present disclosure includes a dusting article comprising a first material comprising a lofty nonwoven web, the first material forming a continuous loop with an interior surface and an exterior surface, and a first end and a second end. An adhesive layer is on at least the exterior surface of the first material. A second material comprising a barrier layer is disposed on the interior surface of the first material. And the first end comprises an opening.

公开(公告)号：USD851345S1

公开(公告)日：2019-06-11

申请号：US29613040

申请日：2017-08-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Gregory G. Amell ,  Larry L. Johnson ,  Robert A. Schmitz

公开(公告)号：USD841910S1

公开(公告)日：2019-02-26

申请号：US29613043

申请日：2017-08-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Robert A. Schmitz ,  Gregory G. Amell ,  Larry L. Johnson