IP Library Granted Patent US 11,700,851
Granted Patent B2
US 11,700,851 · App. 17/018,338 · Granted Jul 18, 2023

Antiviral composition for textiles

Inventors: Giancarlo Beevis (Ontario, CA); Shouhua Niu (Shanghai, CN)
A01N25/24A01N47/44C11D3/0015D06M16/00D06M2200/00
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Quick Facts
Patent No.
US 11,700,851
App. No.
17/018,338
Granted
Jul 18, 2023
Kind
B2
Abstract

The present invention relates to an antiviral composition. The antiviral composition of the invention is applied to textiles to make the textiles virus-resistant before they can be used. The antiviral composition includes an antiviral agent, one or more binding agents and a catalyst or a softener depending upon the utility of the antiviral composition.

Claims (10)

1. An antiviral corn position for imparting antiviral properties to textiles, wherein the antiviral composition comprises:

an-anti viral agent which is about 1-2% by weight, wherein the antiviral agent is poly(Iminoimidocarbonyliminoimidocarbonyl iminohexamethylene) hydrochloride,

a plurality of binding agents, wherein the plurality of binding agents includes:

a first binding agent which is about 2-7% by weight, wherein the first binding agent cationic trimethylolmelamine resin;

a second binding agent which is about 2-5% by weight, wherein the second binding agent is non-ionic trimethylolmelamine resin; and

a catalyst which is about 1-2% by weight, wherein the catalyst is a magnesium chloride solution.

2. The antiviral composition according to claim 1 , wherein the textile can be either of bolts of fabric, shirts, pants, blankets, bed sheets, jackets or coats.

3. A method of using an antiviral composition for cleaning and disinfecting textile fabrics, wherein the method comprises:

dipping textile fabric into antiviral chemical composition of claim 1 , wherein the active component poly(Iminoimidocarbonyliminoimidocarbonyl iminohexamethylene) hydrochloride is about 1.5% in composition; and

impregnating the antiviral chemical composition, wherein the impregnation is performed by pressing the antiviral chemical composition into the fabric via a nip roller.

Assignments (2)
SECURITY INTEREST Recorded Mar 21, 2025
From: INTELLIGENT FABRIC TECHNOLOGIES (NORTH AMERICA) INC.
To: BANK OF MONTREAL
Reel/Frame 070592/0889 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 11, 2020
From: BEEVIS, GIANCARLO; NIU, SHOUHUA
To: INTELLIGENT FABRIC TECHNOLOGIES (NORTH AMERICA) INC
Reel/Frame 053747/0617 →
Continuity (1)
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