Catalyst for making polyurethanes
US4456696A · kind A · utility
12Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1982 |
| Grant date | Jun 26, 1984 |
| Priority date | — |
| Expiry date | Oct 21, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2375/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyurethane foams with excellent physical properties are obtained by using a catalyst composition of a tertiary amine and 2-ethylhexanoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.