Wet and dry surface adhesives
US11441056B2 · kind B2 · utility
0Cited by
14References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 27, 2018 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/019
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A pressure sensitive adhesive comprising the polymerization product of a reaction mixture comprising: (a1) one or more (meth)acrylate ester monomers; (a2) one or more hydrophilic monomers; and (b) non-reactive, ionic surfactant. Also, articles comprising such adhesives and methods for making such adhesives and such articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.