To apply a coating to media
US-9468945-B2 · Oct 18, 2016 · US
Method for improving the durability of an ink printed on a substrate and substrate formed from such a method
US9017802B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9017802-B2 |
| Application number | US-201113046612-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 11, 2011 |
| Priority date | Mar 11, 2011 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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The present disclosure is drawn to a method for improving the durability of an ink printed on a substrate. In an aspect, the method comprises: (a) providing a substrate having an ink printed thereon; (b) applying an organosilane to the ink to form a coating over the ink, wherein the organosilane is of the formula X—SiR 1 R 2 R 3 , wherein R 1 , R 2 and R 3 are all hydrolysable groups, and X comprises an a nucleophilic nitrogen-containing group which is covalently bonded to Si in X—SiR 1 R 2 R 3 via a non-hydrolysable linker group; and (c) curing the organosilane. The present disclosure further describes a substrate having an ink printed thereon, wherein the ink has a coating thereon formed by applying an organosilane to the ink and curing the organosilane.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of coating an ink printed on a substrate, the method comprising: (a) providing a substrate having an ink printed thereon; (b) applying a composition consisting essentially of a non-polymeric organosilane to the ink to form a coating over the ink, wherein the organosilane is of the formula X-SiR 1 R 2 R 3 , wherein R 1 , R 2 and R 3 are all hydrolysable groups, and X comprises a nucleophilic nitrogen-containing group which is covalentl…
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Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9017802B2 cover?
- The present disclosure is drawn to a method for improving the durability of an ink printed on a substrate. In an aspect, the method comprises: (a) providing a substrate having an ink printed thereon; (b) applying an organosilane to the ink to form a coating over the ink, wherein the organosilane is of the formula X—SiR 1 R 2 R 3 , wherein R 1 , R 2 and R 3 are all hydr…
- Who is the assignee on this patent?
- Ron Hannoch, Tzomik Inna, Maor Shani, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification B41M7/0054. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).