| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb19812f994b7ba83d07403749af6376 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-16 |
| filingDate |
1977-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0314e8748371e6cc394ec07d75c40e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c375d3410edcffa03151352e5a5c5e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1558c08c51ed84fa29c95059a6bfec7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b7fdee96e5cc585ebdf91f192d97b66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac4d834881a0791bb9b5363f5dd968ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f81818c34b622faf04071742f06de82c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5d06f34af9a2ea14413b8fb1fd78e86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f74f9210973cc65711f8e707733ecd0 |
| publicationDate |
1980-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SU-722558-A1 |
| titleOfInvention |
Absorbent for purifying gases from impurities |
| abstract |
1528724 Purifying gases CHEMIE-UND TANKANLAGENBAU-KOMBINAT FURSTENWALDE VEB 23 Feb 1977 [23 Feb 1976] 07536/77 Heading C5E A solvent for purifying gases, particularly natural or synthetic industrial gases containing sulphur compounds and higher hydrocarbons comprises N-methyl-e-caprolactam and a glycol and optionally an alkanol-anine. The solvent is preferably non-aqueous. Preferred mixtures contain 5-60% by weight glycol, 10-95% by weight N-methyl-#-capriolactam, and 0-30% by weight alkanolamine. |
| priorityDate |
1976-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |