US 11,629,260 B2Granted

Radiation-curable ink jet composition and ink jet method

AssigneeSeiko Epson Corporation

InventorsToru Saito, Naoki Koike, Toshiyuki Yoda, Kyohei Tanaka

Life of this patent

Estimating the term…

Abstract

A radiation-curable ink jet composition includes a multifunctional monomer and a vinyl methyl oxazolidinone. The content of the multifunctional monomer is 5 to 50 mass % based on the total amount of the radiation-curable ink jet composition.

Claims11

Dependent claims

A radiation-curable ink jet composition comprising:

a multifunctional monomer;
and
vinyl methyl oxazolidinone;
wherein
the content of the multifunctional monomer is 5 to 50 mass % based on the total amount of the radiation-curable ink jet composition.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/851,353Filed 28 Jun 2022 · continuation
Priority: JP JP2019-16607012 Sep 2019
Published: US 2022/0332961 A120 Oct 2022
Granted: 18 Apr 2023
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

C09D 11/101
Based on artificial resins: inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with…
B41J 11/002
For treating before, during or after printing or for uniform coating or laminating the copy material before or after printing: curing or drying…
B41M 5/0023
Duplicating or marking methods; Sheet materials for use therein: digital printing methods characterised by the inks used
C09D 11/30
Inks: inkjet printing inks

Family

Application17/017,865Parent of this continuation · filed 11 Sep 2020
US 2022/0332961 A1Pre-grant publication · published 20 Oct 2022
US 11,407,908 B2Parent of this continuation
US 2021/0079241 A1Published application
US 11,629,260 B2This patent

From the US filing history. Foreign family members aren’t listed.

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