One pot biocatalytic peroxide mediated cure
US9150751B2 · kind B2 · utility
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2References
9Claims
0Family size
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Key dates
| Filing date | Jul 28, 2014 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Jul 28, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/62
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a composition comprising a stable aqueous dispersion of crosslinkable polymer particles, a peroxidase enzyme, and a hydrophobic hydroperoxide having a 10-hour half life temperature of at least 100° C. The composition provides a robust one-pot peroxidase mediated cure for latex particles bearing a variety of polymerizable functional groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.