CH539099A - Ion exchanger manufacturing process - Google Patents
Ion exchanger manufacturing processInfo
- Publication number
- CH539099A CH539099A CH1556971A CH1556971A CH539099A CH 539099 A CH539099 A CH 539099A CH 1556971 A CH1556971 A CH 1556971A CH 1556971 A CH1556971 A CH 1556971A CH 539099 A CH539099 A CH 539099A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing process
- ion exchanger
- exchanger manufacturing
- ion
- manufacturing
- Prior art date
Links
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
- C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
- C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
-
- 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
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7038767A FR2110706A5 (en) | 1970-10-27 | 1970-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH539099A true CH539099A (en) | 1973-07-15 |
Family
ID=9063355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1556971A CH539099A (en) | 1970-10-27 | 1971-10-26 | Ion exchanger manufacturing process |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH539099A (en) |
DE (1) | DE2153614C2 (en) |
FR (1) | FR2110706A5 (en) |
GB (1) | GB1359692A (en) |
IT (1) | IT942753B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4199470A (en) * | 1977-05-13 | 1980-04-22 | Koei Chemical Co., Ltd. | Material for recovering uranium and method for recovering a uranium solution of high purity and high concentration, using the same |
US5238994A (en) * | 1991-09-09 | 1993-08-24 | Monsanto Company | Forming polyvinyl butyral |
EP1268214B1 (en) * | 2000-04-04 | 2006-06-07 | Celanese International Corporation | Ink receptive coating compositions containing poly(vinyl alcohol) grafted with amine functional groups |
CN110444792B (en) * | 2019-07-12 | 2022-04-12 | 大连理工大学 | Long-chain polyfunctional group polyvinyl alcohol anion exchange membrane and preparation method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1213113B (en) * | 1960-03-17 | 1966-03-24 | Kalle Ag | Process for the production of artificial pools |
-
1970
- 1970-10-27 FR FR7038767A patent/FR2110706A5/fr not_active Expired
-
1971
- 1971-10-26 CH CH1556971A patent/CH539099A/en not_active IP Right Cessation
- 1971-10-26 GB GB4976171A patent/GB1359692A/en not_active Expired
- 1971-10-26 IT IT70510/71A patent/IT942753B/en active
- 1971-10-27 DE DE2153614A patent/DE2153614C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2153614A1 (en) | 1972-05-04 |
GB1359692A (en) | 1974-07-10 |
IT942753B (en) | 1973-04-02 |
DE2153614C2 (en) | 1985-09-05 |
FR2110706A5 (en) | 1972-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |