http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2822470-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb2648e65ad8850515bd727a122f1186 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F1-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-08 |
| filingDate | 2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25736bb897dff949e1041e3682d77325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfbcbd894373b103d942f8b0b34c6f1e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f506d27017b94e5f10a0345884aa963 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df8c8d7ca3d44a7d7b1e601cdefd6afa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3231bc239609fb996d9fb99db2e47659 |
| publicationDate | 2002-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2822470-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF ORGANIC-INORGANIC, MESOPOROUS HYBRID MATERIALS NEW MATERIALS AND THEIR USE FOR SEPARATING GASES |
| abstract | Process for the preparation of organic-inorganic hybrid materials, with controlled porosity and functionality, comprising the hydrolysis and the polycondensation of at least one compound of formula (I): Z-R1 -Si (OR) (OR') (OR" ) (I) in which X represents either an atom chosen from chlorine, bromine or iodine atoms, or an amino or phosphino group R, R' and R ", which are identical or different, each represent independently of each other , an alkyl radical comprising from one to four carbon atoms, R1 represents a divalent radical derived from an aliphatic hydrocarbon chain comprising from 1 to 30 carbon atoms, in which are optionally intercalated, one or more arylene, -O-, - S-, -O-C (=O) -, -N (R6) -C (=O) - or -N (R6) -, with at least one alkaline or alkaline-earth silicate of (II) in a molar proportion ( I) / (II) = 1 / 9 in the presence of at least one nonionic surfactant in micellar concentration, to form a mesoporous silica represented entered by the formula (III): Z-R1 -SiO1,5 9 SiO2 (III), on which is then anchored an equivalent of an organic compound, represented by (DELTA) N-H, comprising at least one -NH- group capable of to react with the function Z, to form the functionalized mesoporous silica represented by the formula (IV): (DELTA) N-R1 -SiO1,5 9 SiO2 (IV) which is optionally complexed with a metal cation to form an organometallic complex ( V). The products of formulas (IV) and (V) and their application to the separation of gases. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109738398-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109738398-A |
| priorityDate | 2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 200.