| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5304 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-46 |
| filingDate |
1995-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_962476c8a27323925249b0f02ba50ed1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94ef7521dd72cfbaefe3059464820f92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb2ce1a2b70704eed6916af101a09879
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1935cfb5cf57d0a13cb3415e7fb499be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d81b7fb9982e7c4d36fb3e6a263e6dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b30f6e47045085e8338bb87d7a5e07d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eab4189a4670ff98837cc0bb747bbd61 |
| publicationDate |
1996-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2729958-A1 |
| titleOfInvention |
CALIXAREN DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE FOR THE EXTRACTION OF ACTINIDES AND LANTHANIDES. |
| abstract |
The invention relates to new calixarenes of formula: (CF DRAWING IN BOPI) in which m is equal to 0 or 1, - n is an integer ranging from 2 to 8, with 4 = <(m + 1) xn = < 8 - R ** 1 and R ** 2 which may be the same or different are alkyl or o-nitrophenoxyalkyl groups and, - R ** 3 and R ** 4 which may be the same or different, are alkyl or aryl groups . Calixarenes can be used to extract actinides and lanthanides from aqueous solutions resulting from the reprocessing of spent fuel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2767491-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9910087-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9910545-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2767490-A1 |
| priorityDate |
1995-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |