Ink jet recording method and ink jet recording apparatus
US-2024360332-A1 · Oct 31, 2024 · US
Pre-treatment composition for inkjet printing
US9067448B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9067448-B2 |
| Application number | US-201213462067-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 2, 2012 |
| Priority date | May 2, 2012 |
| Publication date | Jun 30, 2015 |
| Grant date | Jun 30, 2015 |
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Abstract
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A coating composition for pre-treating a substrate prior to inkjet printing thereon, and an inkjet receiving medium including a substrate and having a topmost layer coated thereon, where the coating composition has a solids content which includes at least 30 wt % of one or more aqueous soluble salts of multivalent metal cations, and particles had primarily of polymer having a Rockwell Hardness of less than R90 and having a mode equivalent spherical diameter of at least about 2 micrometers. When coated, the composition provides at least 0.01 g/m 2 of particles included primarily of polymer having a Rockwell Hardness of less than R90 and which have an equivalent spherical diameter of i) at least about 2 micrometers and ii) at least 0.1 micrometer greater than the minimum coated thickness of the topmost layer.
First claim
Opening claim text (preview).
The invention claimed is: 1. An inkjet receiving medium comprising a substrate and having a topmost layer coated thereon, wherein the topmost layer comprises one or more aqueous soluble salts of multivalent metal cations and particles comprised primarily of polymer having a Rockwell Hardness of less than R90, where the topmost layer is coated at a dry solids coat weight of from 0.1 to 5 g/m 2 and comprises at least 30 wt % of the one or more aqueous soluble salts of multivalent me…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B41M5/0017Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9067448B2 cover?
- A coating composition for pre-treating a substrate prior to inkjet printing thereon, and an inkjet receiving medium including a substrate and having a topmost layer coated thereon, where the coating composition has a solids content which includes at least 30 wt % of one or more aqueous soluble salts of multivalent metal cations, and particles had primarily of polymer having a Rockwell Hardness …
- Who is the assignee on this patent?
- Dannhauser Thomas Joseph, Xiang Yang, Botros Raouf, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification B41M5/0017. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jun 30 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).