| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate |
1983-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49f9927d749fb9dc7f4cbc7a6cf52900
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecd0dee06af554a7bc8fb36593ce883e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bbba89a5239ea99c3c712f1046ddda2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d08ac556c5d75f494ef4386b927573c3 |
| publicationDate |
1984-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4439591-A |
| titleOfInvention |
Process for the production of blocked compounds optionally containing free hydroxyl groups and their use for the production of polyurethanes |
| abstract |
The present invention relates to a process for the production of compounds containing reversibly blocked and, optionally, free alcoholic hydroxyl groups, characterized in that organic compounds containing at least one alcoholic hydroxyl group, but otherwise being inert under the reaction conditions are reacted at 0° to 140° C. with N,N'-disubstituted 5-acylimino-imidazolidine diones. The present invention also relates to the use of these compounds for the production of polyurethanes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4859791-A |
| priorityDate |
1982-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |