Description
The present invention relates to polyol mixtures which are suitable for the preparation of rigid polyurethane foams and comprise addition products of alkylene oxide on aromatic di- or polyamines, and rigid foams prepared with these polyol mixtures.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Official Data Source | HTML | Access the complete Patent AT-E399808-T1: [Translated] POLYOL MIXTURE FOR THE PRODUCTION OF HARD POLYURETHANE FOAM on the official website. | Open resource |