| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 |
| filingDate |
1996-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6524bdcb8af42ec0f6cf69d831d483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0acc2c0f12f6eea6181665cb610ec8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3962ad0a67359b3ceca6ec5c988694b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be12f55d847c9a29efafda4fc366c157 |
| publicationDate |
1998-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5773655-A |
| titleOfInvention |
Process for the purification of an aqueous solution of a tertiary amine-oxide |
| abstract |
The invention is concerned with a process for the purification of an aqueous solution of a tertiary amine-oxide containing impurities partially present in a dissolved and partially in a non-dissolved, colloidal state, and is characterized by a combination of the steps of n (A) removing from the aqueous solution substantially all of said impurities present in a non-dissolved, colloidal state and n (B) contacting said aqueous solution obtained in step (A) with an ion exchanger. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111943340-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6579461-B2 |
| priorityDate |
1995-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |