ZA733409B - A process of manufacturing ion-exchange resins - Google Patents
A process of manufacturing ion-exchange resinsInfo
- Publication number
- ZA733409B ZA733409B ZA733409A ZA733409A ZA733409B ZA 733409 B ZA733409 B ZA 733409B ZA 733409 A ZA733409 A ZA 733409A ZA 733409 A ZA733409 A ZA 733409A ZA 733409 B ZA733409 B ZA 733409B
- Authority
- ZA
- South Africa
- Prior art keywords
- exchange resins
- manufacturing ion
- ion
- manufacturing
- resins
- Prior art date
Links
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
- C08F26/00—Homopolymers and 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/02—Homopolymers and 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPA916772 | 1972-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA733409B true ZA733409B (en) | 1974-05-29 |
Family
ID=3765089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA733409A ZA733409B (en) | 1972-05-31 | 1973-05-21 | A process of manufacturing ion-exchange resins |
Country Status (8)
Country | Link |
---|---|
US (1) | US3839237A (fr) |
JP (1) | JPS5247516B2 (fr) |
CA (1) | CA1014694A (fr) |
DE (1) | DE2327433A1 (fr) |
FR (1) | FR2186497B1 (fr) |
GB (1) | GB1430782A (fr) |
NL (1) | NL7307444A (fr) |
ZA (1) | ZA733409B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1455167A (en) * | 1973-03-13 | 1976-11-10 | Maruzen Oil Co Ltd | Polyion complex and process for the preparation thereof |
US3941724A (en) * | 1973-08-09 | 1976-03-02 | Ici Australia Limited | Production of amphoteric resins in a reaction medium comprising formic acid |
US4087357A (en) * | 1973-12-27 | 1978-05-02 | Rohm And Haas Company | Desalination process using thermally regenerable resins |
US4121986A (en) * | 1975-05-07 | 1978-10-24 | Ici Australia Limited | Process for the polymerization of polyallylamines in the presence of a mineral acid solution |
US4134815A (en) * | 1976-05-31 | 1979-01-16 | Ici Australia Limited | Amphoteric composite resins and method of preparing same by polymerization of a two-phase dispersion of monomers |
US4102876A (en) * | 1977-04-18 | 1978-07-25 | Exxon Research & Engineering Co. | Quaternary phosphonium ionomers |
JPS53130680A (en) * | 1977-04-20 | 1978-11-14 | Ajinomoto Co Inc | Recovery of nucleotide |
AU3747378A (en) * | 1977-06-27 | 1980-02-21 | Univ Melbourne | Amphoteric latices |
US4378439A (en) * | 1978-03-06 | 1983-03-29 | Ici Australia Limited | Purification of saline solutions |
US4221887A (en) * | 1978-07-17 | 1980-09-09 | Exxon Research & Engineering Co. | Plasticization of quaternary phosphonium ion containing polymers |
JPS57200366U (fr) * | 1981-06-18 | 1982-12-20 | ||
US4706755A (en) * | 1985-05-09 | 1987-11-17 | Ethyl Corporation | Fluid loss control in well cement slurries |
US4698380A (en) * | 1985-09-23 | 1987-10-06 | Ethyl Corporation | Fluid loss control in well cement slurries |
US4927896A (en) * | 1986-04-25 | 1990-05-22 | Ethyl Corporation | Process for polymerizing monoallylamine |
US5053448A (en) * | 1989-07-21 | 1991-10-01 | S. C. Johnson & Son, Inc. | Polymeric thickener and methods of producing the same |
DE4339635A1 (de) * | 1993-11-26 | 1995-06-22 | Thomas Dipl Chem Schlieper | Verfahren zur Darstellung von Perlpolymeren als Katalysatorträger und deren Dotierung mit Metallverbindungen |
GB9624130D0 (en) * | 1996-11-20 | 1997-01-08 | Biocompatibles Ltd | Biocompatible compositions |
US20110198292A1 (en) * | 2010-02-12 | 2011-08-18 | Scarborough Walter W | Desalination of water |
US10385424B2 (en) * | 2016-01-29 | 2019-08-20 | Deringer-Ney, Inc. | Palladium-based alloys |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2592107A (en) * | 1948-11-19 | 1952-04-08 | Hercules Powder Co Ltd | Synthetic amphoteric polymers containing free amino groups and free acid groups |
FR1104541A (fr) * | 1954-05-13 | 1955-11-21 | Kodak Pathe | Procédé pour la préparation de hauts polymères, nouveaux produits obtenus et leurs applications |
US3032539A (en) * | 1956-09-27 | 1962-05-01 | American Cyanamid Co | Copolymers of a bis ethylenically unsaturated amine |
US3032538A (en) * | 1959-04-28 | 1962-05-01 | Goodrich Co B F | Cross-linked carboxylic polymers |
US3639208A (en) * | 1968-03-04 | 1972-02-01 | Calgon Corp | Polyamphoteric polymeric retention aids |
-
1973
- 1973-05-21 US US00362057A patent/US3839237A/en not_active Expired - Lifetime
- 1973-05-21 ZA ZA733409A patent/ZA733409B/xx unknown
- 1973-05-29 NL NL7307444A patent/NL7307444A/xx not_active Application Discontinuation
- 1973-05-29 DE DE2327433A patent/DE2327433A1/de not_active Ceased
- 1973-05-30 FR FR7319914A patent/FR2186497B1/fr not_active Expired
- 1973-05-30 GB GB2575373A patent/GB1430782A/en not_active Expired
- 1973-05-31 JP JP48061416A patent/JPS5247516B2/ja not_active Expired
- 1973-05-31 CA CA172,916A patent/CA1014694A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7307444A (fr) | 1973-12-04 |
US3839237A (en) | 1974-10-01 |
JPS4966795A (fr) | 1974-06-28 |
JPS5247516B2 (fr) | 1977-12-02 |
GB1430782A (en) | 1976-04-07 |
FR2186497B1 (fr) | 1977-04-29 |
FR2186497A1 (fr) | 1974-01-11 |
CA1014694A (en) | 1977-07-26 |
DE2327433A1 (de) | 1973-12-13 |
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