Invention Grant
- Patent Title: Nonwoven fabric for increasing the availability of quaternary ammonium in solution
-
Application No.: US15052320Application Date: 2016-02-24
-
Publication No.: US09955686B2Publication Date: 2018-05-01
- Inventor: Herbert P. Hartgrove , Dianne B. Ellis , Dawn Ellen Huston , Teresa Ann Oldham
- Applicant: AVINTIV Specialty Materials Inc.
- Applicant Address: US NC Charlotte
- Assignee: AVINTIV Specialty Materials Inc.
- Current Assignee: AVINTIV Specialty Materials Inc.
- Current Assignee Address: US NC Charlotte
- Agency: McNair Law Firm, P.A.
- Main IPC: A01N25/22
- IPC: A01N25/22 ; A01N25/08 ; A01N33/12 ; D06M15/61 ; A01N25/10 ; A01N25/34 ; A47L13/17 ; D04H1/425 ; D04H1/492 ; D04H1/498 ; D04H3/16 ; B32B5/02 ; B32B5/06 ; B32B5/08 ; B32B5/26 ; B32B29/02 ; B32B7/04 ; C11D17/04 ; D06M13/46

Abstract:
Wipes for preventing quaternary ammonium (“quat”) depletion suitable for commercial applications (e.g., industrial and consumer disinfectant wipes) are provided. The wipe includes at least one nonwoven layer, at least one pulp layer, and a cationic additive. The at least one nonwoven layer and the at least one pulp layer may be hydroentangled to form a hydroentangled nonwoven fabric having a first surface and a second surface. Additionally, the cationic additive may be disposed on at least one of the first surface or the second surface.
Public/Granted literature
- US20160249606A1 NONWOVEN FABRIC FOR INCREASING THE AVAILABILITY OF QUATERNARY AMMONIUM IN SOLUTION Public/Granted day:2016-09-01
Information query