Heat resistant paper-feel overprint varnishes
US12110417B2 · kind B2 · utility
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2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2019 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | May 12, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H21/52
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Described herein are heat resistant inks and coating compositions that, when coated on a substrate, impart the feel of paper. The inks and coating compositions do not degrade when exposed to temperatures of 120° C. or greater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.