Self-emulsifiable polyisocyanate mixture and aqueous coating or adhesive compostion comprising the mixture
US5652300A · kind A · utility
8Cited by
4References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1995 |
| Grant date | Jul 29, 1997 |
| Priority date | — |
| Expiry date | Dec 11, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S528/905
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A self-emulsifiable polyisocyanate mixture which is of a non-yellowing type, is not deteriorated in weather resistance, has a high hardness and is quick-drying and which is obtained from a specific, NCO-terminated modified HDI and has introduced thereinto a specific, NCO-terminated modified IPDI or a specific, NCO-terminated modified TDI, and an aqueous coating or adhesive composition comprising the above self-emulsifiable polyisocyanate mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.