Imine-containing curative for two component polyurethane structural adhesives
US5955199A · kind A · utility
10Cited by
17References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1997 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Sep 26, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31565
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention is the addition of an polyaldimine or polyketimine to the curative component of a two part polyurethane structural adhesive for bonding car, boat and truck parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.