| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2627 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-90 |
| filingDate |
1999-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b267ee00af6d53c699875c7519b0c32 |
| publicationDate |
1999-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0962448-A2 |
| titleOfInvention |
A stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols |
| abstract |
This invention relates to stable aromatic amine compositions.nThese compositions comprise a) an organic compound containing at leastnone carboxylic acid group,, and b) an aromatic amine. This invention alsonrelates to a process for stabilizing the color of aromatic amines, and to thenuse of these aromatic amines as initiators for the preparation of polyethernpolyols. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012044456-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8614352-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010121997-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103140468-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103140468-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102803200-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102803200-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8853459-B2 |
| priorityDate |
1998-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |