| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-77 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-02 |
| filingDate |
1983-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a99361ed9c78620fa3ef3073afe28b1 |
| publicationDate |
1985-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4540822-A |
| titleOfInvention |
Regenerative process for the preparation of linear polyethylenepolyamines using a supported catalyst |
| abstract |
This invention is directed to a regenerative process for preparing predominantly linear polyethylenepolyamines from ethylenediamine and monoethanolamine using a catalyst comprising a phosphorous compound deposited on a group IVb transition metal oxide support. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5225600-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4983736-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5101074-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5202492-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5073635-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5362700-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5231230-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5166415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5225599-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5225598-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5220071-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5011999-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5210306-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5214215-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5214213-A |
| priorityDate |
1983-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |