http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1566213-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-405 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J45-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 |
| filingDate | 2005-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_778af8eb6ff5e84f7671fcfa343859c0 |
| publicationDate | 2005-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1566213-A1 |
| titleOfInvention | Imprinted organic-inorganic hybrid gel comprising an organic complexing agent using pi-pi and/or pi-n interactions |
| abstract | The present invention relates to a process for the sol-gel preparation of a printed organic-inorganic hybrid gel comprising an organic complexing agent involving π-π and / or π-n interactions with organic electron-accepting molecules n or π, characterized in that it comprises a) polycondensation polymerization, in the presence of water, of at least one functionalized metal alkoxide of formula (I), in the presence of a metal alkoxide chosen from metal alkoxides of formula (II) or (III) or their L- (CH 2 ) x -M (OR 1 ) n mixtures: M (OR 2 ) m (II), (R 3 ) y M (OR 2 ) z (III) in which either M is identical in each of formulas I, II and III and represents Si, Ti, Zr or Al , advantageously Si, let M represent Si or Al in each of the formulas I, II and III, n = 3 when M represents Si, Ti or Zr or n = 2 when M represents Al, m = 4 when M represents Si, Ti or Zr or m = 3 when M is Al, y + z = 4 and z is at least 2 when M is Si, Ti or Zr or y + z = 3 and z is at least 2 when M is Al, R 1 and R 2 represent, independently of one another, a C 1 -C 12 alkyl group, advantageously a methyl and / or ethyl group, R 3 represents a C 1 -C 12 alkyl group, an aryl group or arylalkyl, advantageously a methyl group, x = 0 to 12, L represents an organic group comprising a complexing organic function capable of forming π-π and / or π-n interactions with n or π-accepting organic electron molecules and With a template consisting of an organic acceptor molecule of n or π electrons, the ratio of the concentration of compound of formula (I) / the concentration of compounds of formulas (II) and (III) is at least 1 / 10, b) washing the hybrid gel obtained in step a) to remove the template. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2933703-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2615125-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8759111-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9421539-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013144370-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9562882-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010004225-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2988619-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9475045-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108854967-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108854967-A |
| priorityDate | 2004-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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