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/D01F13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 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 |
filingDate |
1996-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be12f55d847c9a29efafda4fc366c157 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3962ad0a67359b3ceca6ec5c988694b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6524bdcb8af42ec0f6cf69d831d483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0acc2c0f12f6eea6181665cb610ec8 |
publicationDate |
1997-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0783606-A1 |
titleOfInvention |
Process for purifying a tertiary aminoxide aqueous solution |
abstract |
A process is disclosed for purifying a tertiary aminoxide aqueous solution that contains impurities that are in part dissolved and in part available in a non-dissolved, colloidal form. The process is characterised by the combination of the following steps: (A) the non-dissolved impurities in colloidal form are practically all removed from the aqueous solution; and (B) the aqueous solution obtained after step (A) is brought into contact with an ion exchanger. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6626272-B2 |
priorityDate |
1995-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |