Method of preparing acrylic adhesive and adhesive film prepared therefrom
US11512152B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Feb 27, 2018 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Sep 22, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2301/416
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method of preparing an acrylic adhesive, in which the durability of an adhesive film may be improved through additional photocuring and the residual components according to solution photopolymerization are efficiently removed, and an adhesive film prepared therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.