Polyols with autocatalytic characteristics and polyurethane products made therefrom
US6924321B2 · kind B2 · utility
25Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2001 |
| Grant date | Aug 2, 2005 |
| Priority date | — |
| Expiry date | Aug 16, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2110/0083
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention discloses a process for producing a polyurethane product with autocatalytic polyols. These autocatalytic polyols are based on an initiator that contains a tertiary amine. These autocatalytic polyols are reacted with a polyisocyanate in the presence of other additives and/or auxiliary agents known per se to produce polyurethane products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.