Cationic emulsion having polymer core-shell structure, aqueous ink, and recording medium
US9469714B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Feb 4, 2014 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Feb 4, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/5245
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a cationic emulsion having a polymer core-shell structure that exhibits excellent substrate adhesiveness, water resistance, alcohol resistance, and high gloss when used in an aqueous ink, and exhibits excellent color developing properties and water resistance when used in a recording medium, specifically, a cationic emulsion having a polymer core-shell structure comprising component (A) and component (B) and having a mass ratio of component (A):component (B) of 25:75-75:25.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.