Liquid urethane containing adduct
US5808131A · kind A · utility
8Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 1995 |
| Grant date | Sep 15, 1998 |
| Priority date | — |
| Expiry date | May 1, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a liquid urethane containing adduct; a process for the preparation thereof; and applications therewith. More specifically this invention relates to a stable adduct which is a liquid at room temperature and which contains a plurality of urethane linkages, and yet which is substantially free of any isocyanate functionality or isocyanate-reactive functionality. Such adducts can be used as quenchants, lubricants, or surfactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.