| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-59 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B39-00 |
| filingDate |
2000-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4a71f9dad2556124b4bb0d1caadb06e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9a9e3948b1d19f94c392e81e5d962b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e94e7beed652f001005c278ff691f7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33b3a298395810b2263d8b734f44a514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e899990d0fc6019310e2ccc27d612a8 |
| publicationDate |
2003-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1070724-B1 |
| titleOfInvention |
Mixtures comprising tetrakis(pyrrolidino/piperidino)phosphonium salts |
| abstract |
Mixtures containing 70-99.5 wt.% tetrakis(pyrrolidino)- or tetrakis(piperidino)-phosphonium salt (I), with an (in)organic anion, and 30-0.5 wt.% tris(pyrrolidino)- or tris(piperidino)-phosphine oxide (II) are claimed. The mixtures contain 70-99.5 wt.% tetrakis(pyrrolidino)- or tetrakis(piperidino)-phosphonium salt of formula (R)4P<+>X<-> (I), with an (in)organic anion, and 30-0.5 wt.% tris(pyrrolidino)- or tris(piperidino)-phosphine oxide of formula (R)3P=O (II). R = pyrrolidino or piperidino group; X = (in)organic anion or the equivalent of a polyvalent (in)organic anion. An Independent claim is also included for the preparation of the mixtures. |
| priorityDate |
1999-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |