| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-771
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C265-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14 |
| filingDate |
1995-05-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e4db3cb3874df5d2d3e4e988a394183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4732ec14d322bf5edc365dda2f23b245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8daaaf801b1207b969660983acd534 |
| publicationDate |
1996-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5552507-A |
| titleOfInvention |
Diisocyanates and processes for their production and use |
| abstract |
Diisocyanates containing carboxylic acid ester groups corresponding to the formula: <IMAGE> (I) in which R and R1 represent specified groups are produced by phosgenation of the corresponding diamines, optionally present in the form of an ammonium salt. These diisocyanates are useful as starting materials in the production of plastics containing urethane and/or urea groups and as starting materials for the production of intermediate products used for the production of such plastics. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8143325-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7772352-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010260702-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8901347-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006188547-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11358928-B2 |
| priorityDate |
1994-05-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |