GB1456974A - Ion exchange materials - Google Patents
Ion exchange materialsInfo
- Publication number
- GB1456974A GB1456974A GB127773*[A GB127773A GB1456974A GB 1456974 A GB1456974 A GB 1456974A GB 127773 A GB127773 A GB 127773A GB 1456974 A GB1456974 A GB 1456974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substrate
- monomer
- ion exchange
- exchange materials
- polymerized
- 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.)
- Expired
Links
- 238000005342 ion exchange Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 3
- 239000000178 monomer Substances 0.000 abstract 6
- 239000000758 substrate Substances 0.000 abstract 6
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract 2
- 239000011147 inorganic material Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 abstract 1
- -1 acrylic ester Chemical class 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 229910052809 inorganic oxide Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 150000003440 styrenes Chemical class 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
1456974 Ion exchange materials NATIONAL RESEARCH DEVELOPMENT CORP 11 Dec 1973 [10 Jan 1973] 1277/73 Heading C3P Particulate ion exchange materials are produced by heating particles of an inorganic material at 100‹ to 550‹ C. to produce a porous inert inorganic substrate, adsorbing an organic monomer into the substrate and polymerizing the adsorbed monomer so that the resultant polymer is retained within the pores of the substrate and, if necessary, intoducing ion exchange groups into the polymer. The inorganic material may be an inorganic oxide gel or a silicate. The monomer may be acrylic acid, an acrylic ester, styrene, sulphonated styrene, vinyl pyridine, acrylamide or a vinylamine and may be polymerized in the presence of a cross-linking agent, e.g. divinyl benzene. The substrate may be soaked in the monomer or the monomer may be adsorbed on to the substrate from the vapour phase. The polymerization may be initiated using a free radical initiator, ultraviolet light or gamma or X-ray radiation. In the examples stannic chloride or silica gel is heated and then immersed in a mixture of acrylic acid or vinylpyridine and azobisisobutyronitrile with the monomers being polymerized in the pores of the substrate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB127773*[A GB1456974A (en) | 1973-01-10 | 1973-01-10 | Ion exchange materials |
| US05/659,496 US4130512A (en) | 1973-01-10 | 1976-02-19 | Ion exchange materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB127773*[A GB1456974A (en) | 1973-01-10 | 1973-01-10 | Ion exchange materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1456974A true GB1456974A (en) | 1976-12-01 |
Family
ID=9719170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB127773*[A Expired GB1456974A (en) | 1973-01-10 | 1973-01-10 | Ion exchange materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1456974A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018558A3 (en) * | 1979-04-27 | 1980-11-26 | Bayer Ag | Process for the solvent-free preparation of hydrophilic filler powders |
| US4246355A (en) * | 1977-01-07 | 1981-01-20 | Ici Australia Limited | Ion exchange processes and products |
| EP0025385A1 (en) * | 1979-09-07 | 1981-03-18 | Rhone-Poulenc Specialites Chimiques | Preparation of anion-exchange resins by bromination of vinylaromatic polymers, and products obtained |
| EP0043159A1 (en) * | 1980-06-27 | 1982-01-06 | Akzo N.V. | Porous inorganic support material coated with an organic stationary phase, for use in chromatography, and process for its preparation |
| FR2571628A1 (en) * | 1984-10-12 | 1986-04-18 | Asahi Chemical Ind | POROUS COMPOSITE MATERIAL, PROCESS FOR PRODUCING THE SAME AND FOR SEPARATING A METALLIC ELEMENT |
| CN117463306A (en) * | 2023-08-15 | 2024-01-30 | 中核四0四有限公司 | Adsorption chromatographic material of technetium in radioactive waste liquid and preparation method thereof |
-
1973
- 1973-01-10 GB GB127773*[A patent/GB1456974A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246355A (en) * | 1977-01-07 | 1981-01-20 | Ici Australia Limited | Ion exchange processes and products |
| EP0018558A3 (en) * | 1979-04-27 | 1980-11-26 | Bayer Ag | Process for the solvent-free preparation of hydrophilic filler powders |
| EP0025385A1 (en) * | 1979-09-07 | 1981-03-18 | Rhone-Poulenc Specialites Chimiques | Preparation of anion-exchange resins by bromination of vinylaromatic polymers, and products obtained |
| DK154300B (en) * | 1979-09-07 | 1988-10-31 | Rhone Poulenc Ind | PROCEDURE FOR THE PREPARATION OF ANION EXCHANGE RESINS BY BROMINATION OF VINYLAROMATIC POLYMERS AND ANION PART EXCHANGE RESIN |
| EP0043159A1 (en) * | 1980-06-27 | 1982-01-06 | Akzo N.V. | Porous inorganic support material coated with an organic stationary phase, for use in chromatography, and process for its preparation |
| FR2571628A1 (en) * | 1984-10-12 | 1986-04-18 | Asahi Chemical Ind | POROUS COMPOSITE MATERIAL, PROCESS FOR PRODUCING THE SAME AND FOR SEPARATING A METALLIC ELEMENT |
| CN117463306A (en) * | 2023-08-15 | 2024-01-30 | 中核四0四有限公司 | Adsorption chromatographic material of technetium in radioactive waste liquid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |