Curable epoxide containing formaldehyde-free compositions, articles including the same, and methods of using the same
US9416294B2 · kind B2 · utility
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130References
34Claims
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Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | May 31, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2239/0464
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A composition is disclosed that includes a water insoluble polymer, a polycarboxy functional polymer, and a water insoluble epoxide functional compound, the water insoluble polymer including at least one of polyvinyl acetate, vinyl acetate copolymer, styrene copolymer, acrylate copolymer, and polyurethane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.