http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1781238-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2055d06ef5efa26caceef6db29a3b1ca |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 1989-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d50b2638ca7110f533bc3debd9fab5e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49d1a8176ab7a1a72f34498a2e9edcea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f80f8f477a7fa0d42318c54290d16302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ff1767da0c8c9c610c0fd207874c453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f66c36903d298c47f887ba04005cabe2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6515b3ec0409fc1a9edb2c926782883 |
| publicationDate | 1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1781238-C |
| titleOfInvention | The method of obtaining integral semi-rigid polyurethane foam |
| abstract | Usage: for the manufacture of parts for car interior decoration. SUMMARY OF THE INVENTION: upon receipt of polyurethane foam, a copolymer of propylene oxide and ethylene oxide is first mixed with a mol.m. 5000 with triethanolamine mono-ethylene glycol, 1,4-diazobicyclo- (2,2,2) octane and a hydroxyl-containing crosslinking agent, and then a polyisocyanate containing 30-31% NCO-groups is introduced, followed by curing and foaming with trichlorofluoromethane or methylene chloride. The adduct of 2,2,6,6-tetramethylcyclohexanol and propylene oxide with a mol.m is used as a crosslinking agent. 620-965 and a hydroxyl number of 290-450 mg KOH / g in an amount providing a content of hydroxyl groups of a crosslinking agent equal to 0.20-1.15% of the total content of the hydroxyl-containing component. The mixture is poured into a metal mold, where it is kept for 2 hours. 1 table. |
| priorityDate | 1989-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.