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Active-energy-ray-curable ink jet recording ink composition and method for forming image
US8998399B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8998399-B2 |
| Application number | US-201214125650-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 30, 2012 |
| Priority date | Jun 14, 2011 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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Abstract
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An active-energy-ray-curable ink jet recording ink composition is provided, in which (1) a polymerizable compound having an active-energy-ray-polymerizable group and a polymerizable compound having at least two active-energy-ray-polymerizable groups are used in amounts of 10 to 25 mass % and 75 to 90 mass % relative to the total amount of the active-energy-ray-polymerizable compounds, respectively; (2) the polymerizable compound having an active-energy-ray-polymerizable group includes 10 to 20 mass % of N-vinylcaprolactam; and (3) the polymerizable compound having at least two active-energy-ray-polymerizable groups includes 15 to 35 mass % of 2-(2-vinyloxyethoxy)ethyl(meth)acrylate. Furthermore, a method for forming an image is provided.
First claim
Opening claim text (preview).
The invention claimed is: 1. An active-energy-ray-curable ink jet recording ink composition comprising active-energy-ray-polymerizable compounds and a photopolymerization initiator, wherein the active-energy-ray-polymerizable compounds comprise: 10 to 25% by mass of a polymerizable compound having one active-energy-ray-polymerizable group relative to the total mass of the active-energy-ray-polymerizable compounds; and 75 to 90% by mass of a polymerizable compound having at least…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
- C09D11/101Primary
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
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- What does patent US8998399B2 cover?
- An active-energy-ray-curable ink jet recording ink composition is provided, in which (1) a polymerizable compound having an active-energy-ray-polymerizable group and a polymerizable compound having at least two active-energy-ray-polymerizable groups are used in amounts of 10 to 25 mass % and 75 to 90 mass % relative to the total amount of the active-energy-ray-polymerizable compounds, respectiv…
- Who is the assignee on this patent?
- KITADE Maiko, Yamada Yutaka, Saito Naohito, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C09D11/101. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 07 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).