| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95c89084d61fd47ae93470ca7c96f184 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-758
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-14 |
| filingDate |
2009-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a566533d0c63c09623dd4d2e2e1f758a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9ada01e510a9b7a1cfbcdf67a8d4361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_850fb87acf45ff837a24ceb5e22bc5c0 |
| publicationDate |
2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102009054749-A1 |
| titleOfInvention |
Composition of (cyclo) aliphatic diisocyanates and aromatic acid halides |
| abstract |
The invention relates to compositions of (cyclo) aliphatic diisocyanates prepared by a multistage process (phosgene-free preparation) which comprises the conversion of (cyclo) aliphatic diamines to the corresponding (cyclo) alkylene biscarbamates and the thermal cleavage of the latter into the (cyclo) alkylene diisocyanates and alcohol comprises urea route and aromatic acid halides and their use. |
| priorityDate |
2009-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |