EP2964697A1 - Procede de préparation d'un materiau hybride organique-inorganique mis en forme avec un liant polymere - Google Patents
Procede de préparation d'un materiau hybride organique-inorganique mis en forme avec un liant polymereInfo
- Publication number
- EP2964697A1 EP2964697A1 EP14713526.3A EP14713526A EP2964697A1 EP 2964697 A1 EP2964697 A1 EP 2964697A1 EP 14713526 A EP14713526 A EP 14713526A EP 2964697 A1 EP2964697 A1 EP 2964697A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- organic
- inorganic hybrid
- powder
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910010272 inorganic material Inorganic materials 0.000 title abstract description 5
- 239000011147 inorganic material Substances 0.000 title abstract description 4
- 229920005596 polymer binder Polymers 0.000 title abstract description 4
- 239000002491 polymer binding agent Substances 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 155
- 239000000203 mixture Substances 0.000 claims abstract description 33
- 239000011230 binding agent Substances 0.000 claims abstract description 29
- 238000009472 formulation Methods 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 60
- 229920000642 polymer Polymers 0.000 claims description 45
- 239000002904 solvent Substances 0.000 claims description 28
- 238000007493 shaping process Methods 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
- 239000012621 metal-organic framework Substances 0.000 claims description 12
- 239000004642 Polyimide Substances 0.000 claims description 8
- 229920001721 polyimide Polymers 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 6
- 239000013154 zeolitic imidazolate framework-8 Substances 0.000 claims description 6
- MFLKDEMTKSVIBK-UHFFFAOYSA-N zinc;2-methylimidazol-3-ide Chemical compound [Zn+2].CC1=NC=C[N-]1.CC1=NC=C[N-]1 MFLKDEMTKSVIBK-UHFFFAOYSA-N 0.000 claims description 6
- 239000013153 zeolitic imidazolate framework Substances 0.000 claims description 4
- 239000013206 MIL-53 Substances 0.000 claims description 3
- 239000013255 MILs Substances 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- -1 poly (aryether) Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000013177 MIL-101 Substances 0.000 claims description 2
- 239000013216 MIL-68 Substances 0.000 claims description 2
- 239000013132 MOF-5 Substances 0.000 claims description 2
- YAGCJGCCZIARMJ-UHFFFAOYSA-N N1C(=NC=C1)C=O.[Zn] Chemical compound N1C(=NC=C1)C=O.[Zn] YAGCJGCCZIARMJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004962 Polyamide-imide Substances 0.000 claims description 2
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 150000004676 glycans Chemical class 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 229920005615 natural polymer Polymers 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920002312 polyamide-imide Polymers 0.000 claims description 2
- 229920002480 polybenzimidazole Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920001601 polyetherimide Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920003055 poly(ester-imide) Polymers 0.000 claims 1
- 239000013175 zeolitic imidazolate framework-11 Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 239000002131 composite material Substances 0.000 abstract description 4
- 235000012438 extruded product Nutrition 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 8
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000003446 ligand Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010907 mechanical stirring Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920003091 Methocel™ Polymers 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000013110 organic ligand Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007928 solubilization Effects 0.000 description 3
- 238000005063 solubilization Methods 0.000 description 3
- MDAXKAUIABOHTD-UHFFFAOYSA-N 1,4,8,11-tetraazacyclotetradecane Chemical compound C1CNCCNCCCNCCNC1 MDAXKAUIABOHTD-UHFFFAOYSA-N 0.000 description 2
- 102220487426 Actin-related protein 2/3 complex subunit 3_K15M_mutation Human genes 0.000 description 2
- 239000013151 Basolite® C 300 Substances 0.000 description 2
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- 239000013254 iso-reticular metal–organic framework Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical class C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical class [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 102100029880 Glycodelin Human genes 0.000 description 1
- 101000585553 Homo sapiens Glycodelin Proteins 0.000 description 1
- 239000013118 MOF-74-type framework Substances 0.000 description 1
- 229920004738 ULTEM® Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000005280 amorphization Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- QMKYBPDZANOJGF-UHFFFAOYSA-K benzene-1,3,5-tricarboxylate(3-) Chemical compound [O-]C(=O)C1=CC(C([O-])=O)=CC(C([O-])=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-K 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000005829 chemical entities Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229920001795 coordination polymer Polymers 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000013335 mesoporous material Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000005563 spheronization Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 239000013167 zeolitic imidazolate framework-1 Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
- B01J20/226—Coordination polymers, e.g. metal-organic frameworks [MOF], zeolitic imidazolate frameworks [ZIF]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
Definitions
- the present invention relates to the field of crystalline organic-inorganic hybrid materials (MHOIC) and, in particular, that of their shaping for use in industrial applications for catalysis, storage for example of gas, or the separation. More specifically, this invention relates to a new composite material comprising at least one crystallized organic-inorganic hybrid material shaped in extruded form with a binder formulation comprising at least one polymeric binder, said material having a high content of an organic hybrid material. inorganic crystalline material and the process for preparing said novel material, said method comprising at least one step of mixing at least one powder of at least one crystalline organic-inorganic hybrid material with at least one powder of at least one polymer.
- MHOIC crystalline organic-inorganic hybrid materials
- crystallized organic-inorganic hybrid materials are understood to mean any crystallized material containing organic and inorganic entities (atoms, clusters) connected by chemical bonds.
- MOF Metal Organic Framework according to the English terminology
- coordination polymers ZIFs (or Zeolitic Imidazolate Frameworks according to the English terminology)
- MILs or Materials of the Lavoisier Institute
- IRMOFs or IsoReticular Metal Organic Framework according to the English terminology.
- organic-inorganic mixed matrix porous hybrid materials are quite similar to porous inorganic skeleton materials. Like the latter, they associate chemical entities by giving rise to porosity. The main difference lies in the nature of these entities. This difference is particularly advantageous and is at the origin of all the versatility of this category of hybrid materials. Indeed, the size of the pores becomes, through the use of organic ligands, adjustable through the length of the carbon chain of said organic ligands.
- the framework which in the case of inorganic porous materials, can accept only a few elements (Si, Al, Ge, Ga, P possibly Zn) can, in this case, accommodate the majority of the cations.
- the solvent (and / or the ligand) plays this effect alone.
- the crystallized organic-inorganic hybrid materials comprise at least two elements called connectors and ligands whose orientation and the number of binding sites are determinants in the structure of said hybrid material. From the diversity of these natt ligands and connectors, as already mentioned, an immense variety of hybrid materials.
- Connector means the inorganic entity of said hybrid material. It can be a single cation, a dimer, trimer or tetramer or a chain or a plane.
- the teams of Yaghi and Férey have thus described a large number of new hybrid materials (series of MOFs - "Metal Organic Framework” - and series of MIL - “Materials of the Lavoisier Institute” - respectively). Many other teams have followed this path and today the number of new hybrid materials described is expanding. Most often, the studies are aimed at developing ordered structures with extremely large pore volumes, good thermal stability, and adjustable chemical functionality.
- Yaghi et al. disclose a series of boron structures in US patent application 2006/0154807 and indicate their interest in the field of gas storage.
- US Pat. No. 7,202,385 discloses a particularly complete summary of the structures described in the literature and perfectly illustrates the multitude of hybrid materials existing to date.
- MHOIC crystalline organic-inorganic hybrid materials
- MHOIC crystalline organic-inorganic hybrid materials
- Finsy et al. (Finsy et al., Separation of CO 2 / CH 4 mixtures vvith the MIL53 (AI) metal-organic framework, Microporous and mesoporous materials, 120 (2009) 221-227) describes the preparation of MIL-53 materials shaped by stirring evaporation of the solvent in which the polymer (polyvinyl alcohol PVA, present at a level of 13% by weight relative to the total mass of the material) was previously dissolved and studied the column separation properties of the agglomerates obtained. Finsy et al. describes the preparation of objects of size between 500 and 630 microns. No details on the mechanical properties of obtained granules and in particular on the crush resistance is provided but it is observed that the reduction of the microporous volume is 32% after activation at 190oC.
- the polymer polyvinyl alcohol PVA
- Patent Application US2003 / 0222023A1 discloses shaped materials of the MOF type prepared by shaping a composition comprising a crystallized organic-inorganic hybrid material and a binder. All shaping techniques are described: pelletizing, kneading, extrusion, granulation, etc.
- the materials described as binders in the text are inorganic compounds, minerals such as silica, alumina, clay or graphite and organic compounds such as silanes.
- Hydrophilic polymers such as PVA (polyvinyl alcohol) and PVP (polyvinylpyrrolidone) are cited as a thickener of the preparation prior to shaping.
- the examples of the application US2003 / 0222023A 1 mention only the shaping of such materials by pelletizing.
- the materials obtained have a crush strength of 2 to 100 N.
- US Pat. No. 3,737,983B1 discloses membranes comprising a continuous polymer organic phase and a crystallized organic-inorganic hybrid material dispersed in the continuous polymer phase, their method of preparation and a process for separating gas by bringing a gas into contact with said membrane .
- the membranes are prepared by mixing a polymer solution with a crystalline organic-inorganic hybrid material powder to form a dispersion and the mixture is then cast to form a membrane.
- the examples of US Pat. No. 3,737,983 mention membranes containing 20 to 30% of hybrid organic-inorganic material crystallized with a polyimide matrix (Matrimid, Ultem).
- the patent application WO 201 1/100501 A1 also describes composite membranes intended for the separation of gases.
- the membrane consists of an organometallic phase and a polymeric phase.
- the self associative polymers (organization by non-covenant bonds: hydrogen bond, ionic, intermolecular) are described.
- the compositions contain from 1 to 70% by weight of crystallized organic-inorganic hybrid material.
- Chapter 15 of the book "Metal-Organic Frameworks: Applications from Catalysis to Gas Storage” published by Wiley takes the techniques of shaping hybrid organic-inorganic material crystallized according to the intended applications.
- An object of the present invention is to provide a new composite material comprising at least one crystallized organic-inorganic hybrid material shaped in extruded form with a binder formulation comprising at least one polymeric binder, said material having a high content of one crystallized organic-inorganic hybrid material,
- Another object of the present invention is to provide a new process for preparing said material comprising at least one crystallized organic-inorganic hybrid material (MHOIC) shaped as extrudates with a binder formulation comprising at least one polymer.
- MHOIC crystallized organic-inorganic hybrid material
- the present invention relates to a material comprising at least one crystallized organic-inorganic hybrid material shaped in the form of an extrusion with a binder formulation comprising at least one polymeric binder, said material consisting of 80 to 99% by weight of at least one crystalline organic-inorganic hybrid material and from 1 to 20% by weight of at least one polymeric binder, the weight percentages being expressed relative to the total mass of said material.
- the present invention also relates to a process for preparing said material comprising at least the following steps:
- MHOIC crystalline organic-inorganic hybrid material
- An advantage of the present invention is to provide a material and its preparation process allowing its shaping with a content of high crystallized organic-inorganic hybrid material and in particular between 80 and 99% by weight relative to the mass of the material, said obtained material having both a good mechanical strength and a loss of microporous volume with respect to the porosity of the starting crystallized organic-inorganic hybrid material limited.
- the material thus obtained is suitable for use in an industrial process over long periods.
- the material according to the present invention comprises at least one crystallized organic-inorganic hybrid material shaped in extruded form with a binder formulation comprising at least one polymeric binder, said material consisting of 80 to 99% by weight of at least one crystallized organic-inorganic hybrid material and from 1 to 20% by weight of at least one polymeric binder, the weight percentages being expressed relative to the total mass of said material.
- the crystalline organic-inorganic hybrid material (s) used (MHOIC) used in the material according to the present invention are preferably selected from the MOF (Metal Organic Framework according to US Pat. English terminology), the ZlFs (or Zeolitic Imidazolate Frameworks according to the English terminology), the MILs (or Materials of the Lavoisier Institute), the IRMOFs (or isoReticular Metal Organic Framework according to the English terminology), only or in mixture.
- MOF Metal Organic Framework according to US Pat. English terminology
- ZlFs or Zeolitic Imidazolate Frameworks according to the English terminology
- MILs or Materials of the Lavoisier Institute
- IRMOFs or isoReticular Metal Organic Framework according to the English terminology
- said crystalline organic-inorganic hybrid material (s) used (MHOIC) in the material according to the present invention are chosen from the following list: 1, HKUST, CAU-1, MOF-5, MOF-38, MOF-305, MOF-37, MOF-12, IRMOF-2 to -16, MIL-53, MIL-68, MIL-101, ZIF-8 , ZIF-1 1, ZIF-67, ZIF-90, alone or in admixture.
- the said hybridized organic-inorganic hybrid material (s) used (MHOIC) in the material according to the present invention are chosen from SIM-1, HKUST and ZIF-8, alone or mixed.
- the said crystallized organic-inorganic hybrid material (s) (MHOIC) are used in step a) of the preparation process according to the invention in powder form.
- the said (s) binder (s) polymer (s) is (are) advantageously chosen (s) among the polymers well known to those skilled in the art.
- the said polymer (s) is (are) chosen from polyvinylpyrrolidones, cellulosic polymers and their derivatives, preferably chosen from cellulose ethers such as, for example, Methocel, sold by Dow Chemical, polyvinyl alcohols, polyethylene glycols, polyacrylamides, polysaccharides, natural polymers and their derivatives such as, for example, alginates, polyesters, polyamides and aromatic polyamides, polyethers poly (aryether), polyurethanes, polysulfones such as polyether sulfones, heterocylic polymers, preferably selected from polyimides, polyether imides, polyesters imides, polyamide imides, and polybenzimidazoles.
- the said binder (s) polymer (s) is (are) chosen from polyvinylpyrrolidones, heterocyclic polymers and cellulosic polymers and very preferably from polyvinylpyrrolidones, polyimides and cellulose ethers.
- polymer By polymer is meant a compound having at least 20 repeating units or a molecular weight greater than 500 g.mol -1 .
- said material consists of 85 to 99% by weight of at least one crystallized organic-inorganic hybrid material and 1 to 15% by weight of at least one polymeric binder, and preferably from 90 to 99% by weight of at least one crystallized organic-inorganic hybrid material and from 1 to 10% by weight of at least one polymeric binder, the weight percentages being expressed relative to the total mass of said material.
- said material is in the form of extrudates.
- said material is in the form of extrudates with a diameter of between 0.8 and 5 mm and preferably between 0.9 and 4 mm.
- Said materials according to the invention having a high content of crystallized organic-inorganic hybrid material have increased mechanical properties, especially in terms of mechanical strength, regardless of the content used, and are resistant to a rise in moderate temperature, which allows to consider the implementation of said material in processes at relatively high temperatures but still limited by the temperature resistance of the hybrid organic-inorganic crystalline material (MHOIC) and / or the polymer.
- MHOIC crystallized organic-inorganic hybrid material
- Said materials according to the invention can therefore be used for applications in catalysis and separation.
- said materials according to the invention have a mechanical resistance measured by the grain-to-grain crushing test, noted by EGG at least greater than 0.4 daN / mm and preferably at least greater than 0.9 daN / mm and preferably at least greater than 1 daN / mm.
- the mechanical strength of the material according to the invention determined by the grain-to-grain (GGE) crushing test.
- GGE grain-to-grain
- ASTM D4179-01 standardized test that involves subjecting a material as a millimeter object, such as a ball, pellet, or extrusion, to a compressive force that causes the breakage. This test is therefore a measure of the tensile strength of the material. The analysis is repeated on a number of solids taken individually and typically on a number of solids between 10 and 200.
- the average of the lateral forces of rupture measured constitutes the average EGG which is expressed in the case of the granules in unit of force (N), and in the case of extrusions in unit of force per unit length (daN / mm or decaNewton per millimeter of extruded length).
- said materials according to the invention exhibit a loss of microporous volume of less than 35%, preferably less than 30%, preferably less than 25 and more preferably less than 15%.
- the loss of micro porosity is calculated taking into account the dilution due to the presence of polymer binder in the final material in extruded form: the microporous volume of the material obtained in extruded form is compared with that of the MHOIC powder. starting point, weighted with the dilution factor which is equal to the mass percentage of MHOIC present in the material obtained in extruded form.
- the loss of microporosity [(microporous volume of the starting MHOIC x mass% of MHOIC present in the final material obtained in extruded form) / 100 - microporous volume of the final material obtained under extruded form] x 100 / (microporous volume of the starting MHOIC x% by mass of MHOIC present in the final material obtained in extruded form) / 100).
- the present invention also relates to a process for the preparation of said material according to the invention.
- the method of preparing the material comprising at least the following steps: a) a step of mixing at least 80 to 99% by weight of a powder of at least one crystalline organic-inorganic hybrid material (MHOIC) with at least 1 to 20% by weight of a powder of at least one polymer and a solvent to obtain a mixture, the weight percentages being expressed relative to the total amount of powders introduced in said step a), b) a step of extrusion shaping of the mixture obtained at the end of step a), c) a step of heat treatment of the shaped material obtained at the end of step b), said heat treatment step being carried out at a temperature of between 25 and 300 ° C., for a period of time between 1 minute and 72 hours.
- MHOIC crystalline organic-inorganic hybrid material
- the sum of the amounts of each of the powders introduced in said step a) is equal to 100%.
- said step a) consists of mixing at least 80 to 99% by weight and preferably at least 85 to 99% by weight and preferably at least 90 to 99% by weight of a powder of at least one crystalline organic-inorganic hybrid material (MHOIC), with at least 1 to 20% by weight and preferably with at least 1 to 15% by weight and more preferably at least 1 to 10% by weight of a powder of at least one polymer and a solvent to obtain a mixture.
- MHOIC crystallized organic-inorganic hybrid material used in powder form in the process for preparing the material according to the present invention and the polymers are described. upper.
- Said solvent is advantageously chosen from water, the alcohols preferably chosen from ethanol and methanol, amines, ethers, esters, ketones, lactones, phenols, cresols, polar aprotic solvents such as DMF, DMAC, NMP for example.
- the polymer (s) may be mixed in powder form or in solution in said solvent.
- the order in which the mixture of the powders of at least one crystalline organic-inorganic hybrid material (MHOIC), at least one polymer and the solvent is produced is indifferent.
- the mixture of said powders and of said solvent can advantageously be produced at one time.
- said powders of at least one crystalline organic-inorganic hybrid material (MHOIC), of at least one polymer, in the case where they are mixed in the form of powders, are firstly prepared. -mixed, dry, before the introduction of the solvent.
- MHOIC crystalline organic-inorganic hybrid material
- the polymers may previously be in solution or suspension in said solvent when said solvent is brought into contact with the powders of at least one crystalline organic-inorganic hybrid material (MHOIC). Contacting with said solvent leads to obtaining a mixture which is then kneaded.
- MHOIC crystalline organic-inorganic hybrid material
- said mixing step a) is carried out by mixing, batchwise or continuously.
- said step a) is advantageously carried out in a kneader preferably equipped with Z-arms, or with cams, or in any other type of mixer such as for example a planetary mixer, Said step a) of mixing makes it possible to obtain a homogeneous mixture of powder constituents and of the solvent,
- said step a) is carried out for a period of between 5 and 60 minutes, and preferably between 10 and 50 minutes.
- the rotation speed of the kneader arms is advantageously between 10 and 75 revolutions / minute. preferred way between 25 and 50 rpm.
- said step b) consists in shaping by extrusion of the mixture obtained at the end of step a) of mixing.
- Said step b) is advantageously carried out in a piston, single-screw or twin-screw extruder.
- an organic adjuvant may optionally be added in the mixing step a). The presence of said organic adjuvant facilitates extrusion shaping.
- said mixing step a) can be coupled with the extrusion shaping step b) in the same equipment.
- the extrusion of the mixture also called “kneaded paste” can be carried out either by directly extruding the end of continuous twin-screw kneader for example, or by connecting one or more batch kneaders to an extruder.
- the geometry of the die, which confers their shape to the extrudates can be chosen from the well-known dies of the skilled person. They can thus be, for example, cylindrical, multilobed, fluted or slotted.
- step a) the amount of solvent added in step a) of mixing is adjusted so as to obtain, at the end of this step and whatever the variant used, a mixture or a paste that does not flow but is not too dry to allow its extrusion under suitable conditions of pressure and temperature well known to those skilled in the art and dependent on the extrusion equipment used.
- said extrusion forming step b) is carried out at an extrusion pressure greater than 1 MPa and preferably between 3 MPa and 10 MPa.
- said step c) consists of a step of heat treatment of the shaped material obtained at the end of step b), said heat treatment step being carried out at a temperature of between 25 and 300 ° C, preferably between 25 and 200 ° C and preferably between 25 and 150 ° C for a period of between 1 minute and 72 hours, preferably between 30 minutes and 72 hours, and preferably between 1 hour and 48 h and more preferably between 1 and 12 h.
- Said heat treatment step is preferably a maturation step and can advantageously be carried out under inert gas or under vacuum.
- said maturation step is carried out under air.
- the material obtained is in the form of extrudates of size between 0.8 and 5 mm and preferably between 0.9 and 4 mm.
- said materials obtained are then, for example, introduced into equipment for rounding their surface, such as a bezel or other equipment allowing their spheronization.
- Said method of preparation according to the invention makes it possible to obtain materials according to the invention having mechanical strength values measured by grain-to-grain crushing greater than 0.4 daN / mm, preferably greater than 0.9 daN / mm and preferably greater than 1 daN / mm, regardless of the content of (MHOIC) implemented.
- the material obtained at the end of the preparation process according to the invention can be used for applications in catalysis, separation, purification, capture ...
- Said material is brought into contact with the gaseous feedstock to be treated in a reactor, which can be either a fixed bed reactor, a radial reactor, or a fluidized bed reactor.
- the expected EGG value is greater than 0.9 daN.mm -1 , preferably greater than 1.0 daN.mm -1 .
- the viscous paste is introduced into a hand extruder (3 mm diameter die) and a sufficient pressure is applied to obtain a rod which is cut into extrudates of 1 cm in length.
- the extrudates are subjected to a heat treatment of 5 hours at 140 ° C. under a vacuum of a vane pump.
- the viscous paste is introduced into a hand extruder (die ⁇ 3 mm) and sufficient pressure is applied to obtain a rod which is cut into extruded 1 cm in length.
- the extrudates are subjected to a heat treatment of 5 hours at 140 ° C. under a vacuum of a vane pump.
- a polyvinylpyrrolidone (PVP) powder marketed by Aldrich (representing 8.25% by weight expressed relative to the total amount of powders introduced into said stage are introduced into a glass reactor equipped with mechanical stirring. a)) and 3.64 g of methanol. The mixture is stirred until complete solubilization of the polymer and 4 g of a ZIF-8 powder (Basolite Z1200) (representing 91.75% by weight relative to the total amount of powders introduced in said step a) are added. Stirring is then continued until a suspension assimilated to a viscous paste is obtained.
- PVP polyvinylpyrrolidone
- the viscous paste is introduced into a hand extruder (die ⁇ 3 mm) and sufficient pressure is applied to obtain a rod which is cut into extruded 1 cm in length.
- Step a) 2 g of a polyvinylpyrrolidone (PVP) powder marketed by Aldrich (representing 10% by weight relative to the total amount of powders introduced in said step a) are introduced into a glass reactor equipped with mechanical stirring. ) and 19 ml of water. Stirring until complete solubilization of the polymer.
- PVP polyvinylpyrrolidone
- the paste is introduced into a capillary rheometer type piston extruder (die ⁇ 3 mm) and a sufficient pressure is applied to obtain a rod.
- the extrudates are subjected to a heat treatment of 16 hours at 80 ° C. and then 120 ° C. or 200 ° C. for 16 hours.
- the paste is introduced into a capillary rheometer type piston extruder (die ⁇ 3 mm) and a sufficient pressure is applied to obtain a rod.
- the extrudates are subjected to a heat treatment of 16 hours at 80 ° C. and then 120 ° C. for 16 hours.
- Step a) In a kneader equipped with cam shafts, 3.1 g of a K15M methocel powder marketed by DOW Chemicals (representing 5% by weight relative to the total quantity of powders introduced in said stage a)), 62.5 g (95% by weight relative to the total amount of powders introduced in said step a) of a SIM-I powder and 34.2 ml of water are mixed. The mixing is then continued until a paste is obtained.
- a K15M methocel powder marketed by DOW Chemicals (representing 5% by weight relative to the total quantity of powders introduced in said stage a)
- 62.5 g (95% by weight relative to the total amount of powders introduced in said step a) of a SIM-I powder and 34.2 ml of water are mixed. The mixing is then continued until a paste is obtained.
- the paste is introduced into a capillary rheometer type piston extruder (die ⁇ 3 mm) and a sufficient pressure is applied to obtain a rod.
- the extrudates are subjected to a heat treatment of 16 hours at 40 ° C. and then 120 ° C. for 16 hours.
- the loss of microporosity is calculated taking into account the dilution due to the presence of polymeric binder in the final material in extruded form: the microporous volume of the material obtained in extruded form is compared with that of the MHOIC powder of starting, weighted dilution factor which is equal to the mass percentage of MHOIC present in the material obtained in the form of extruded.
- the loss of microporosity [(microporous volume of the starting MHOIC x mass% of MHOIC present in the final material obtained in extruded form) / 100 - microporous volume of the final material obtained under extruded form] x 100 / (microporous volume of the starting MHOIC x mass% of MHOIC present in the final material obtained in extruded form) / 100).
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Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR1352042A FR3002939B1 (fr) | 2013-03-07 | 2013-03-07 | Procede de preparation d'un materiau hybride organique-inorganique mis en forme avec un liant polymere |
PCT/FR2014/050474 WO2014135783A1 (fr) | 2013-03-07 | 2014-03-04 | Procede de préparation d'un materiau hybride organique-inorganique mis en forme avec un liant polymere |
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EP2964697A1 true EP2964697A1 (fr) | 2016-01-13 |
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EP14713526.3A Withdrawn EP2964697A1 (fr) | 2013-03-07 | 2014-03-04 | Procede de préparation d'un materiau hybride organique-inorganique mis en forme avec un liant polymere |
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EP (1) | EP2964697A1 (fr) |
FR (1) | FR3002939B1 (fr) |
WO (1) | WO2014135783A1 (fr) |
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WO2012112122A1 (fr) * | 2011-02-14 | 2012-08-23 | National University Of Singapore | Préparation d'un composite à matrice mixte édifices d'imidazolate zéolitique (zif) - polybenzimidazole et application pour séparation de gaz et de vapeur |
US10315184B2 (en) * | 2017-04-17 | 2019-06-11 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Adsorbent-loaded beads for high temperature adsorption processes |
US10525400B2 (en) | 2017-04-17 | 2020-01-07 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Sorbent-loaded beads for high temperature adsorption processes |
CN107376880B (zh) * | 2017-07-27 | 2019-11-15 | 浙江理工大学 | 一种用于吸附重金属离子的纤维素基三维多孔zif-8/气凝胶及其制备方法 |
US20220410121A1 (en) * | 2019-11-26 | 2022-12-29 | ExxonMobil Technology and Engineering Company | Metal-Organic Material Extrudates, Methods of Making, and Methods of Use |
US20230001617A1 (en) * | 2019-11-26 | 2023-01-05 | Exxonmobil Research And Engineering Company | Methods of Making Metal-Organic Framework Extrudates |
FR3124093A1 (fr) * | 2021-06-21 | 2022-12-23 | Saint-Gobain Centre De Recherches Et D'etudes Europeen | Procédé de fabrication de produit à base de MOF et poudre de grains en un produit à base de MOF |
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US6893564B2 (en) * | 2002-05-30 | 2005-05-17 | Basf Aktiengesellschaft | Shaped bodies containing metal-organic frameworks |
US20050004404A1 (en) | 2003-07-03 | 2005-01-06 | Basf Akiengesellschaft | Process for the alkoxylation of monools in the presence of metallo-organic framework materials |
EP1802732B1 (fr) | 2004-10-22 | 2012-07-11 | The Regents of The University of Michigan | Canevas organiques lies par covalence et polyedres |
DE102005017195B4 (de) * | 2005-04-13 | 2007-02-22 | Gkss-Forschungszentrum Geesthacht Gmbh | Kompositmaterial, insbesondere Kompositmembran und Verfahren zur Herstellung desselben |
US7637983B1 (en) * | 2006-06-30 | 2009-12-29 | Uop Llc | Metal organic framework—polymer mixed matrix membranes |
KR101137989B1 (ko) * | 2007-03-12 | 2012-04-20 | 보오드 오브 리젠츠, 더 유니버시티 오브 텍사스 시스템 | 고 선택도 폴리머-나노-기공성 입자 막 구조물 |
AU2011215713A1 (en) * | 2010-02-12 | 2012-09-06 | Dow Global Technologies Llc | Metal organic framework filled polymer based membranes |
WO2012112122A1 (fr) * | 2011-02-14 | 2012-08-23 | National University Of Singapore | Préparation d'un composite à matrice mixte édifices d'imidazolate zéolitique (zif) - polybenzimidazole et application pour séparation de gaz et de vapeur |
AU2011369056A1 (en) * | 2011-05-25 | 2012-11-29 | Bp P.L.C. | Membranes |
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2013
- 2013-03-07 FR FR1352042A patent/FR3002939B1/fr not_active Expired - Fee Related
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2014
- 2014-03-04 WO PCT/FR2014/050474 patent/WO2014135783A1/fr active Application Filing
- 2014-03-04 EP EP14713526.3A patent/EP2964697A1/fr not_active Withdrawn
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WO2014135783A1 (fr) | 2014-09-12 |
FR3002939A1 (fr) | 2014-09-12 |
FR3002939B1 (fr) | 2016-01-01 |
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