| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cea139ad438b9ce7d33159d45b154c6b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5304 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-673 |
| filingDate |
1980-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6730207e8df6ac5170bbaa2f0eadb75c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb950b909e6d7c4873c1e5c91251b1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9ef02bb2e9db7b53a5e0299da70abd1 |
| publicationDate |
1981-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4278811-A |
| titleOfInvention |
Process for the preparation of tris(aminomethyl)phosphine oxide and its ternary salts |
| abstract |
Tris(aminomethyl)phosphine oxide and its ternary salts, useful as catalysts for the chemical finishing of cotton, are prepared by the hydrolysis of tris(N-carbalkoxylaminomethyl)-phosphine oxides having the formula (RO 2 CNHCH 2 ) 3 PO with an alkali or alkaline earth in the presence of water, followed optionally by acidification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4607092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4550201-A |
| priorityDate |
1978-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |