GB1187123A - Stable Aqueous Solutions of Polyelectrolytes. - Google Patents
Stable Aqueous Solutions of Polyelectrolytes.Info
- Publication number
- GB1187123A GB1187123A GB28417/68A GB2841768A GB1187123A GB 1187123 A GB1187123 A GB 1187123A GB 28417/68 A GB28417/68 A GB 28417/68A GB 2841768 A GB2841768 A GB 2841768A GB 1187123 A GB1187123 A GB 1187123A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymers
- groups
- dissociable
- water
- aqueous solutions
- 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
- 239000007864 aqueous solution Substances 0.000 title abstract 2
- 229920000867 polyelectrolyte Polymers 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229920005613 synthetic organic polymer Polymers 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 abstract 1
- 229920006318 anionic polymer Polymers 0.000 abstract 1
- XFOZBWSTIQRFQW-UHFFFAOYSA-M benzyl-dimethyl-prop-2-enylazanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC1=CC=CC=C1 XFOZBWSTIQRFQW-UHFFFAOYSA-M 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 229920006317 cationic polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
-
- 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
- C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08J2357/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
- C08J2357/12—Homopolymers or copolymers containing elements other than carbon and hydrogen containing nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,187,123. Aqueous solutions of mixed anionic and cationic polymers. AMICON CORP. 8 June, 1967, No. 28417/68. Divided out of 1,187,122. Heading C3P. A stable aq. solution contains at least 0À2% by wt. of a synthetic organic polymer having dissociable anionic groups attached to a polymeric chain which without these groups is a water-insoluble film forming resin, at least 0À5% by wt. of a synthetic organic polymer having dissociable cationic groups attached to a polymeric chain which without these groups is a water-insoluble film forming resin, each of these polymers having sufficient dissociable groups to render it water soluble in the absence of the other, the weight ratio of the polymers being from 5: 1 to 1: 5 and at least 10% by wt. of an electrolyte having a pK less than 2À0 and a volatility at least as great as that of these polymers. In the examples the polymers were poly-(sodium styrene sulphonate) and poly- (vinyl benzyl trimethyl ammonium chloride), the electrolyte was hydrobromic or hydrochloric acid and the aq. solution also contained 1,4-dioxane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28417/68A GB1187123A (en) | 1967-06-08 | 1967-06-08 | Stable Aqueous Solutions of Polyelectrolytes. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28417/68A GB1187123A (en) | 1967-06-08 | 1967-06-08 | Stable Aqueous Solutions of Polyelectrolytes. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1187123A true GB1187123A (en) | 1970-04-08 |
Family
ID=26259361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28417/68A Expired GB1187123A (en) | 1967-06-08 | 1967-06-08 | Stable Aqueous Solutions of Polyelectrolytes. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1187123A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093425A (en) * | 1989-11-16 | 1992-03-03 | The Glidden Company | Sulfonic functional polymeric coatings |
| WO2024068601A1 (en) * | 2022-09-29 | 2024-04-04 | Fujifilm Manufacturing Europe Bv | Membranes |
| WO2024068598A1 (en) * | 2022-09-29 | 2024-04-04 | Fujifilm Manufacturing Europe Bv | Membranes |
| WO2024068595A1 (en) * | 2022-09-29 | 2024-04-04 | Fujifilm Manufacturing Europe Bv | Membranes |
-
1967
- 1967-06-08 GB GB28417/68A patent/GB1187123A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093425A (en) * | 1989-11-16 | 1992-03-03 | The Glidden Company | Sulfonic functional polymeric coatings |
| WO2024068601A1 (en) * | 2022-09-29 | 2024-04-04 | Fujifilm Manufacturing Europe Bv | Membranes |
| WO2024068598A1 (en) * | 2022-09-29 | 2024-04-04 | Fujifilm Manufacturing Europe Bv | Membranes |
| WO2024068595A1 (en) * | 2022-09-29 | 2024-04-04 | Fujifilm Manufacturing Europe Bv | Membranes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |