GB926478A - Ion exchange materials and methods of forming - Google Patents
Ion exchange materials and methods of formingInfo
- Publication number
- GB926478A GB926478A GB28573/62A GB2857362A GB926478A GB 926478 A GB926478 A GB 926478A GB 28573/62 A GB28573/62 A GB 28573/62A GB 2857362 A GB2857362 A GB 2857362A GB 926478 A GB926478 A GB 926478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monomer
- exchange
- sheet
- ion
- groups
- 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
- 238000000034 method Methods 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 5
- 229920000642 polymer Polymers 0.000 abstract 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 3
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 abstract 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000005576 amination reaction Methods 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005341 cation exchange Methods 0.000 abstract 1
- 230000009920 chelation Effects 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 150000002432 hydroperoxides Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000018984 mastication Effects 0.000 abstract 1
- 238000010077 mastication Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical class 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 abstract 1
- -1 phosphoric Chemical compound 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 125000001174 sulfone group Chemical group 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 abstract 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
- C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Catalysts (AREA)
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Ion-exchange materials are made by swelling an inert, solid, water-insoluble film-forming homopolymer, other than a polyalkylene, with a liquid ethylenically unsaturated monomer, polymerizing the monomer to form an active polymer by heating it, said monomer or polymerized monomer having or being provided with ion-exchange or chelation groups selected from carboxylic, carboxylate, sulphonic, sulphonate, sulphonium, primary, secondary and tertiary amine, quaternary ammonium, phosphoric, phosphonium and thiol, and salts of these groups. Polymers specified are polyhaloethylenes, polymers of acrylonitrile, butadiene, vinyl ethers and alkyl acrylates and methacrylates, polyamides, polyesters and natural and synthetic rubbers. Monomers specified are styrene, alkyl-, haloalkyl-, and halo-styrenes and other unsaturated aromatic compounds, vinyl pyridine, piperidine, butidine, carbazole and sulphones, acrylic and methacrylic acids and N,N-dialkylaminoalkyl methacrylates. Also present in the monomeric material may be polyunsaturated cross-linking agents, e.g. divinyl aryls, diolefines, glycol dimethacrylate diolefines and polyallyl esters. Free radical sites may be developed upon the preformed polymer by the use of irradiation, e.g. ultra-violet light, X-rays and alpha-, betaand gamma-rays; catalysts, e.g. peroxides, hydroperoxides, persalts and azo-compounds; and by mechanical treatment, e.g. mastication. The initial polymer may be in the form of a sheet or particles. After the polymerization step ion exchange groups, if not already present, are introduced by appropriate after-treatment, e.g. sulphonation, or chlormethylation followed by amination. In the example a sheet of polyvinyl chloride is swollen by styrene containing benzoyl peroxide and heated to 65 DEG C. The resulting sheet is treated with chlorosulphonic acid to provide a cation-exchange membrane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73753158A | 1958-05-26 | 1958-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB926478A true GB926478A (en) | 1963-05-15 |
Family
ID=24964288
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28573/62A Expired GB926478A (en) | 1958-05-26 | 1959-05-26 | Ion exchange materials and methods of forming |
| GB17915/59A Expired GB926477A (en) | 1958-05-26 | 1959-05-26 | Improvements in or relating to organic polymeric materials |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17915/59A Expired GB926477A (en) | 1958-05-26 | 1959-05-26 | Improvements in or relating to organic polymeric materials |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1237742A (en) |
| GB (2) | GB926478A (en) |
| NL (1) | NL239545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687003A (en) * | 2018-11-29 | 2019-04-26 | 大连理工大学 | A kind of cross-linking type alkaline anionic membrane and preparation method thereof based on piperidines |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5252657A (en) * | 1984-12-20 | 1993-10-12 | Rohm And Haas Company | Modified latex polymer composition |
| CA1284695C (en) * | 1984-12-20 | 1991-06-04 | Rohm And Haas Company | Modified latex polymer compositions |
-
1959
- 1959-05-25 FR FR795704A patent/FR1237742A/en not_active Expired
- 1959-05-26 NL NL239545A patent/NL239545A/en unknown
- 1959-05-26 GB GB28573/62A patent/GB926478A/en not_active Expired
- 1959-05-26 GB GB17915/59A patent/GB926477A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687003A (en) * | 2018-11-29 | 2019-04-26 | 大连理工大学 | A kind of cross-linking type alkaline anionic membrane and preparation method thereof based on piperidines |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1237742A (en) | 1960-08-05 |
| NL239545A (en) | 1964-01-27 |
| GB926477A (en) | 1963-05-15 |
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