| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78ca80ad4b743c901ec136b21263f093 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-088 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a15c57299a33901e0f49fc16ff1446d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_175849cb22dd089e6b18053aa005cf3e |
| publicationDate |
2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020199061-A1 |
| titleOfInvention |
Methods of reducing color in alkanolamine compositions and compositions produced thereby |
| abstract |
A method of reducing color in an alkanolamine is described. The method includes contacting the alkanolamine with a color-reducing amount of a borane complex effective to provide a color-reduced alkanolamine composition having a Platinum-Cobalt Color Value, according to Test Method ASTM D1209, of less than 50. |
| priorityDate |
2015-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |