CH592691A5 - - Google Patents
Info
- Publication number
- CH592691A5 CH592691A5 CH720073A CH720073A CH592691A5 CH 592691 A5 CH592691 A5 CH 592691A5 CH 720073 A CH720073 A CH 720073A CH 720073 A CH720073 A CH 720073A CH 592691 A5 CH592691 A5 CH 592691A5
- Authority
- CH
- Switzerland
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
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47049859A JPS5128274B2 (sv) | 1972-05-22 | 1972-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592691A5 true CH592691A5 (sv) | 1977-11-15 |
Family
ID=12842764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH720073A CH592691A5 (sv) | 1972-05-22 | 1973-05-21 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3883490A (sv) |
| JP (1) | JPS5128274B2 (sv) |
| BE (1) | BE799803A (sv) |
| CA (1) | CA1003992A (sv) |
| CH (1) | CH592691A5 (sv) |
| FR (1) | FR2190853B1 (sv) |
| GB (1) | GB1419887A (sv) |
| IT (1) | IT986344B (sv) |
| NL (1) | NL7307151A (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650845Y2 (sv) * | 1976-05-20 | 1981-11-27 | ||
| JPS6142335A (ja) * | 1984-08-03 | 1986-02-28 | Sumitomo Chem Co Ltd | キレ−ト化剤に吸着した金属の溶離方法 |
| DE3665609D1 (en) * | 1985-05-28 | 1989-10-19 | Sumitomo Chemical Co | Recovery of metals adsorbed on chelating agents |
| CA2029961C (en) * | 1989-11-20 | 2004-02-10 | Gilles Joseph Arsenault | Ion exchange resins |
| EP0547720A3 (en) * | 1991-12-19 | 1993-09-01 | Eniricerche S.P.A. | Polymer containing chelating groups, process for preparing it and its use in water purification |
| US5954965A (en) * | 1996-03-29 | 1999-09-21 | Mitsubishi Chemical Corporation | Process for producing pure water |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3347834A (en) * | 1964-11-18 | 1967-10-17 | Phillips Petroleum Co | Polymers containing a multiplicity of sulfino or dithiocarboxy groups, and methods of preparation |
-
1972
- 1972-05-22 JP JP47049859A patent/JPS5128274B2/ja not_active Expired
-
1973
- 1973-05-15 US US360419A patent/US3883490A/en not_active Expired - Lifetime
- 1973-05-18 CA CA171,826A patent/CA1003992A/en not_active Expired
- 1973-05-21 CH CH720073A patent/CH592691A5/xx not_active IP Right Cessation
- 1973-05-21 BE BE131330A patent/BE799803A/xx unknown
- 1973-05-21 FR FR7318317A patent/FR2190853B1/fr not_active Expired
- 1973-05-22 GB GB2428573A patent/GB1419887A/en not_active Expired
- 1973-05-22 NL NL7307151A patent/NL7307151A/xx unknown
- 1973-05-22 IT IT68488/73A patent/IT986344B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1419887A (en) | 1975-12-31 |
| FR2190853B1 (sv) | 1979-01-26 |
| US3883490A (en) | 1975-05-13 |
| AU5588773A (en) | 1974-11-21 |
| BE799803A (fr) | 1973-09-17 |
| DE2325647A1 (de) | 1973-12-06 |
| IT986344B (it) | 1975-01-30 |
| FR2190853A1 (sv) | 1974-02-01 |
| CA1003992A (en) | 1977-01-18 |
| JPS5128274B2 (sv) | 1976-08-18 |
| JPS4914388A (sv) | 1974-02-07 |
| NL7307151A (sv) | 1973-11-26 |
| DE2325647B2 (de) | 1977-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |