| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-33389 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate |
1989-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_436945129016d79b25ead1e28cb320dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13287f066c2af9f0cd887cd74d74fe59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a3685474447fcf4e1e38a203296adb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cdc40dbea908060b543faeb1d88d532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e04157bac91823f3aa1313701f126a3 |
| publicationDate |
1995-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1334104-C |
| titleOfInvention |
Aromatic polyhydroxypolyamines, a process for their preparation, and their use for the preparation of polyurethane plastics |
| abstract |
The present invention relates to novel aminophenoxy-and hydroxyl-terminated compounds of the general formula wherein R1 is the residue of an m-functional polyhydroxyl compound; R2 is hydrogen or methyl; m is an integer of from 2 to 4, and n is a positive number having an average value of from about 0.05m to about 0.73m. The present invention also relates to a process for the preparation of such compounds comprising reacting in the presence of an alkaline compound (i) an m-functional relatively high molecular weight polyhydroxyl compound with (ii) an n-molar quantity of a halonitrobenzene to form a hydroxy nitrophenoxy adduct, which is then hydrogenated to the corresponding amine. The invention further relates to the use of the compounds of the invention as synthesis component in the preparation of polyurethane plastics by the isocyanate polyaddition process. |
| priorityDate |
1988-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |