Composition for painting/coating applications containing a particular acrylate copolymer dispersant
US-2024254338-A1 · Aug 1, 2024 · US
Photocurable inkjet printing ink composition
US2020148903A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2020148903-A1 |
| Application number | US-201816629949-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 3, 2018 |
| Priority date | Jul 14, 2017 |
| Publication date | May 14, 2020 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
An object is to provide an ink composition for inkjet printing that permits inkjet printing, particularly on metal surfaces, wherein such ink composition possesses sufficiently high adhesion and heat resistance with respect to metal surfaces. As a means for achieving the object, a photocurable inkjet printing ink composition is provided, which contains, relative to the entire ink composition, 0.1 percent by mass or more of an acid-modified acrylic monomer and 10 to 30 percent by mass of a monofunctional monomer with a Tg of 100° C. or above, wherein the monofunctional monomer accounts for 80 percent by mass or more of all monomers.
First claim
Opening claim text (preview).
What is claimed is: 1 . A photocurable inkjet printing ink composition, containing, relative to an entire ink composition: 0.1 percent by mass or more of an acid-modified acrylic monomer; and 10 to 30 percent by mass of a monofunctional monomer with a Tg (glass transition temperature) of 100° C. or above; wherein the monofunctional monomer accounts for 80 percent by mass or more of all monomers. 2 . The photocurable inkjet printing ink composition according to claim 1 , wherein the monofunctional monomer with a Tg of 100° C. or above is a monofunctional monomer with a Tg of 120° C. or above.
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Classifications
with acrylic or methacrylic acids · CPC title
containing oxygen in addition to the carbonamido oxygen {, e.g. N-methylolacrylamide, N-acryloylmorpholine} · CPC title
Esters containing nitrogen {, e.g. N,N-dimethylaminoethyl (meth)acrylate} · CPC title
of metals · CPC title
Fillers, pigments or reinforcing additives · CPC title
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Frequently asked questions
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- What does patent US2020148903A1 cover?
- An object is to provide an ink composition for inkjet printing that permits inkjet printing, particularly on metal surfaces, wherein such ink composition possesses sufficiently high adhesion and heat resistance with respect to metal surfaces. As a means for achieving the object, a photocurable inkjet printing ink composition is provided, which contains, relative to the entire ink composition, 0…
- Who is the assignee on this patent?
- Sakata Inx Corp
- 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 Thu May 14 2020 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).