Water-based pressure sensitive adhesive compositions and methods of making same
US11866524B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Aug 12, 2016 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Oct 13, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2491/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Water-based pressure sensitive adhesive composition and methods of make the same are provided. The water-based pressure sensitive adhesive composition comprises at least one interpolymer dispersed within an aqueous medium, the interpolymer comprising at least one unsaturated monomer and at least one compound selected from a group consisting of at least one conjugated acid, at least one ester of a conjugated acid, and mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.