Ink jet recording method and ink jet recording apparatus
US-2024360332-A1 · Oct 31, 2024 · US
Ink for inkjet recording apparatus, and image forming method
US8939567B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8939567-B2 |
| Application number | US-201213559312-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 26, 2012 |
| Priority date | Jul 29, 2011 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
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Water and a pigment, as well as a high penetrating agent, a penetrating agent and a moisturizing agent each having specific kind and amount are incorporated in an ink for an inkjet recording apparatus. The high penetrating agent is an alkyl-substituted 1,3-hexanediol or an alkyl-substituted 1,3-pentanediol each having 8 carbon atoms. The penetrating agent is a C1-C4 monoalkyl ether of a polyhydric alcohol, a C6-C8 monoalkyl ether of a polyhydric alcohol, or a polyhydric alcohol dibutyl ether. The moisturizing agent is glycerin and 1,3-propanediol.
First claim
Opening claim text (preview).
What is claimed is: 1. An ink for an inkjet recording apparatus comprising at least water, a pigment, a high penetrating agent, a penetrating agent and a moisturizing agent, wherein the high penetrating agent is an alkyl-substituted 1,3-hexanediol or an alkyl-substituted 1,3-pentanediol each having 8 carbon atoms, the content of the high penetrating agent in the ink is 0.5 to 2.5% by mass, the penetrating agent is a diethylene glycol monomethyl ether or one or more member sele…
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Chemistry & Metallurgy · mapped topic
- C09D11/38Primary
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8939567B2 cover?
- Water and a pigment, as well as a high penetrating agent, a penetrating agent and a moisturizing agent each having specific kind and amount are incorporated in an ink for an inkjet recording apparatus. The high penetrating agent is an alkyl-substituted 1,3-hexanediol or an alkyl-substituted 1,3-pentanediol each having 8 carbon atoms. The penetrating agent is a C1-C4 monoalkyl ether of a polyhyd…
- Who is the assignee on this patent?
- Ozawa Noriaki, Kyocera Document Solutions Inc
- What technology area does this patent fall under?
- Primary CPC classification C09D11/38. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 27 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).