Liquid optical adhesive compositions
US10035328B2 · kind B2 · utility
0Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2014 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | May 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/28
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The disclosure describes a curable composition comprising a) a solute (meth) acryloyl oligomer having a plurality of pendent, ethylenically unsaturated, free-radically polymerizable functional groups and nucleophilic, hydrophilic groups, a Mw of 5 k to 30 k. a Tg<20° C.; b) a solvent monomer component; and non-reactive oligomer an a photoinitiator. The curable composition may be used as an adhesive in optical applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.