Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts
US9469799B2 · kind B2 · utility
2Cited by
98References
8Claims
0Family size
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Key dates
| Filing date | Aug 6, 2015 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Aug 6, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.