http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5956421-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65 |
| filingDate | 1982-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17bbdeb719c222d0bde4a0a19a15a727 |
| publicationDate | 1984-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5956421-A |
| titleOfInvention | Production of polyurethane foam |
| abstract | PURPOSE: To obtain a polyurethane foam having excellent high-frequency weldability, by reacting an aromatic polyisocyanate with a polyoxyalkylene polyol containing an imide group-containing alcohol. n CONSTITUTION: In producing a polyurethane foam by reacting an aromatic polyisocyanate with a polyoxyalkylene polyol in the presence of a catalyst, a blowing agent and a surfactant, an imide group-containing alcohol of the formula (wherein R is H or methyl, m is 0 or 1W40 and n is 0 or 1) is used in conjunction with the above alcohol, in an amount of 5W60wt%, based on the total of the above alcohol and the polyoxyalkylene polyol. The imide group-containing alcohols used are N-(2-hydroxyethyl)phthalimide, etc. themselves or ones prepared by adding an alkylene oxide to such an alcohol at 80W150°C in the presence of an alkali metal catalyst. n COPYRIGHT: (C)1984,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2256871-A |
| priorityDate | 1982-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.