Water-emulsifiable isocyanates with improved properties
US12168711B2 · kind B2 · utility
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12References
15Claims
0Family size
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Key dates
| Filing date | Jun 18, 2020 |
| Grant date | Dec 17, 2024 |
| Priority date | — |
| Expiry date | Jul 19, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2170/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process for producing a water-emulsifiable polyisocyanate formulation, in which, in a first process step,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.