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Color stable treated fabric and method of making the same
US2019352844A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2019352844-A1 |
| Application number | US-201616468571-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 30, 2016 |
| Priority date | Dec 30, 2016 |
| Publication date | Nov 21, 2019 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The present invention relates to a color stable treated fabric and the method for making the same.
First claim
Opening claim text (preview).
We claim: 1 . A transition metal-polymer complex treated article comprising: a) a monomer X selected from the group consisting of vinylimidazole, vinylimidazoline, vinylpyridine, vinylpyrrole, derivatives thereof and combinations thereof; and b) a transition metal; further wherein the molar ratio of monomer X to transition metal is from 22:1 to 117:1. 2 . The treated article of claim 1 is a fiber or fabric 3 . The treated article of claim 1 wherein the molar ratio of monomer X to transition metal is from 31:1 to 117:1. 4 . The treated article of claim 1 wherein monomer X is vinylimidazole. 5 . The treated article of claim 1 wherein the transition metal is selected from copper, zinc, gold, silver, tin, and combinations thereof. 6 . The treated article of claim 1 wherein the transition metal is silver. 7 . The treated article of claim 5 wherein the transition metal is silver ion. 8 . The treated article of claim 1 wherein the fabric is cotton, nylon, polyester, and combinations thereof. 9 . A method for treating a fiber or fabric comprising: a) providing a fiber or fabric b) providing at least one transition metal polymer complex comprising: i) a monomer X selected from the group consisting of vinylimidazole, vinylimidazoline, vinylpyridine, vinylpyrrole, derivatives thereof and combinations thereof; and ii) a transition metal wherein the molar ratio of monomer X to transition metal is from 22:1 to 117:1; and c) contacting the fabric with the at least one polymer complex. 10 . The method of claim 9 wherein the transition metal is silver ion. 11 . The method of claim 10 wherein the molar ratio of monomer X to silver ion is from 31:1 to 117:1. We claim: 1 . A transition metal-polymer complex treated article comprising: a) a monomer X selected from the group consisting of vinylimidazole, vinylimidazoline, vinylpyridine, vinylpyrrole, derivatives thereof and combinations thereof; and b) a transition metal; further wherein the molar ratio of monomer transition metal is from 24:1 to 117:1. 2 . The treated article of claim 1 is a fiber or fabric 3 . The treated article of claim 1 wherein the molar ratio of monomer X to transition metal is from 31:1 to 117:1. 4 . The treated article of claim 1 wherein monomer X is vinylimidazole. 5 . The treated article of claim 1 wherein the transition metal is selected from copper, zinc, gold, silver, tin, and combinations thereof. 6 . The treated article of claim 1 wherein the transition metal is silver. 7 . The treated article of claim 5 wherein the transition metal is silver ion. 8 . The treated article of claim 1 wherein the fabric is cotton, nylon, polyester, and combinations thereof. 9 . A method for treating a fiber or fabric comprising: a) providing a fiber or fabric b) providing at least one transition metal polymer complex comprising: i) a monomer X selected from the group consisting of vinylimidazole, vinylimidazoline, vinylpyridine, vinylpyrrole, derivatives thereof and combinations thereof; and ii) a transition metal wherein the molar ratio of monomer X to transition metal is from 24:1 to 117:1; and c) contacting the fabric with the at least one polymer complex. 10 . The method of claim 9 wherein the transition metal is silver ion. 11 . The method of claim 10 wherein the molar ratio of monomer X to silver ion is from 31:1 to 117:1.
Assignees
Inventors
Classifications
Heavy metals; Compounds thereof · CPC title
Macromolecular compounds · CPC title
- D06M16/00Primary
Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic · CPC title
containing nitrogen · CPC title
Patent family
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2019352844A1 cover?
- The present invention relates to a color stable treated fabric and the method for making the same.
- Who is the assignee on this patent?
- Rohm & Haas, Dow Global Technologies Llc
- What technology area does this patent fall under?
- Primary CPC classification D06M16/00. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Thu Nov 21 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).