| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_682f5a24344011e5caf4eb35e036355b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C241-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 |
| filingDate |
1983-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43b8f629dbc91f1c6827e0b53df19196
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f88d5f1cba6067993de14f0181df41d |
| publicationDate |
1985-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2557105-A1 |
| titleOfInvention |
COMPOSITION OF LOW POINT DIPHENYL ETHANE FUSION POINT ISOCYANATES, PROCESS FOR ITS MANUFACTURE; APPLICATION TO THE MANUFACTURE OF POLYURETHANNES |
| abstract |
LOW MELTING POINT COMPOSITION CONTAINING DIPHENYLETHANE DIISOCYANATES WHOSE WEIGHT DISTRIBUTION IS: 35 TO 55 OF ISOMER 2.4 15 TO 40 OF ISOMER 4.4 10 TO 25 OF ISOMER 2.2 3 TO 10 D ISOMER 3.4 3 TO 8 OF ISOMER 2.3 THIS COMPOSITION IS OBTAINED BY NITRATION OF THE AROMATIC NUCLEUS OF DIPHENYLETHANE, FOLLOWED BY HYDROGENATION AND PHOSGENATION. THE COMPOSITION IS USED IN THE MANUFACTURE OF POLYURETHANNES. |
| priorityDate |
1983-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |