ZA728893B - A process for the production of absorbents - Google Patents
A process for the production of absorbentsInfo
- Publication number
- ZA728893B ZA728893B ZA728893A ZA728893A ZA728893B ZA 728893 B ZA728893 B ZA 728893B ZA 728893 A ZA728893 A ZA 728893A ZA 728893 A ZA728893 A ZA 728893A ZA 728893 B ZA728893 B ZA 728893B
- Authority
- ZA
- South Africa
- Prior art keywords
- absorbents
- production
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- C08J9/286—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition, i.e. macroporous or macroreticular polymers
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/016—Modification or after-treatment of ion-exchangers
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2162951A DE2162951C2 (de) | 1971-12-18 | 1971-12-18 | Vernetzte Copolymerisate und Verwendung vernetzter, Extraktionmittel enthaltender Copolymerisate als Adsorbentien für extraktionschromatographische Trennverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA728893B true ZA728893B (en) | 1973-09-26 |
Family
ID=5828438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA728893A ZA728893B (en) | 1971-12-18 | 1972-12-15 | A process for the production of absorbents |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5648828B2 (de) |
| AR (1) | AR193157A1 (de) |
| AT (1) | AT334868B (de) |
| BE (1) | BE792928A (de) |
| BR (1) | BR7208859D0 (de) |
| CA (1) | CA1014689A (de) |
| CH (1) | CH597307A5 (de) |
| CS (1) | CS171740B2 (de) |
| DD (1) | DD102391A5 (de) |
| DE (1) | DE2162951C2 (de) |
| ES (1) | ES409725A1 (de) |
| FR (1) | FR2163763B1 (de) |
| GB (1) | GB1407257A (de) |
| IL (1) | IL41094A (de) |
| IT (1) | IT974064B (de) |
| NL (1) | NL156710B (de) |
| OA (1) | OA04296A (de) |
| PL (1) | PL79180B1 (de) |
| RO (1) | RO63158A (de) |
| SE (1) | SE396016B (de) |
| SU (1) | SU520052A3 (de) |
| ZA (1) | ZA728893B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049803B2 (de) * | 1979-06-08 | 1992-02-21 | ||
| US4447475A (en) * | 1980-12-03 | 1984-05-08 | Ici Australia Limited | Process for composite polymer beads |
| WO1982002894A1 (en) * | 1981-02-27 | 1982-09-02 | Pty Ltd Staybond | Aqueous polymerizable compositions |
| HU203252B (en) * | 1986-01-16 | 1991-06-28 | Nitrokemia Ipartelepek | Process for producing ion-exchange resins with grain size mainly less than ten microns for analytical and preparative purposes |
| JPH01142462A (ja) * | 1987-11-30 | 1989-06-05 | Japan Atom Energy Res Inst | 抽出クロマトグラフィ材の製造方法 |
| NL9400012A (nl) * | 1994-01-06 | 1995-08-01 | Akzo Nobel Nv | Materiaal voor het verwijderen van gasvormige verontreinigingen uit een gasmengsel. |
| US6355094B1 (en) | 1994-01-06 | 2002-03-12 | Akzo Nobel N.V. | Material for the removal of gaseous impurities from a gas mixture |
| NL9400013A (nl) * | 1994-01-06 | 1995-08-01 | Akzo Nobel Nv | Materiaal voor het extraheren van metaalionen uit een waterige oplossing. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1483946A (fr) * | 1966-04-28 | 1967-06-09 | Dia Prosim | Procédé de préparation de résines macroporeuses, et applications de celles-ci à l'obtention d'échangeurs d'ions |
| US3547684A (en) * | 1968-08-08 | 1970-12-15 | Dow Chemical Co | Process for making organic polymer filled gas chromatographic columns |
-
0
- BE BE792928D patent/BE792928A/xx unknown
-
1971
- 1971-12-18 DE DE2162951A patent/DE2162951C2/de not_active Expired
-
1972
- 1972-12-14 IT IT54703/72A patent/IT974064B/it active
- 1972-12-14 CS CS8602A patent/CS171740B2/cs unknown
- 1972-12-15 AT AT1070672A patent/AT334868B/de not_active IP Right Cessation
- 1972-12-15 SU SU1862289A patent/SU520052A3/ru active
- 1972-12-15 RO RO7200073165A patent/RO63158A/ro unknown
- 1972-12-15 ZA ZA728893A patent/ZA728893B/xx unknown
- 1972-12-15 CA CA158,931A patent/CA1014689A/en not_active Expired
- 1972-12-15 IL IL41094A patent/IL41094A/en unknown
- 1972-12-15 DD DD167581A patent/DD102391A5/xx unknown
- 1972-12-15 NL NL7217118.A patent/NL156710B/xx not_active IP Right Cessation
- 1972-12-15 BR BR8859/72A patent/BR7208859D0/pt unknown
- 1972-12-15 SE SE7216473A patent/SE396016B/xx unknown
- 1972-12-16 ES ES409725A patent/ES409725A1/es not_active Expired
- 1972-12-16 JP JP12583472A patent/JPS5648828B2/ja not_active Expired
- 1972-12-16 PL PL1972159572A patent/PL79180B1/pl unknown
- 1972-12-18 CH CH1839072A patent/CH597307A5/xx not_active IP Right Cessation
- 1972-12-18 AR AR245705A patent/AR193157A1/es active
- 1972-12-18 FR FR7245101A patent/FR2163763B1/fr not_active Expired
- 1972-12-18 GB GB5827772A patent/GB1407257A/en not_active Expired
- 1972-12-18 OA OA54785A patent/OA04296A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT974064B (it) | 1974-06-20 |
| CA1014689A (en) | 1977-07-26 |
| GB1407257A (en) | 1975-09-24 |
| ATA1070672A (de) | 1976-06-15 |
| IL41094A (en) | 1976-02-29 |
| FR2163763A1 (de) | 1973-07-27 |
| CS171740B2 (de) | 1976-10-29 |
| RO63158A (fr) | 1978-06-15 |
| JPS4870594A (de) | 1973-09-25 |
| JPS5648828B2 (de) | 1981-11-18 |
| BR7208859D0 (pt) | 1973-09-20 |
| IL41094A0 (en) | 1973-02-28 |
| BE792928A (fr) | 1973-06-18 |
| NL156710B (nl) | 1978-05-16 |
| ES409725A1 (es) | 1975-11-16 |
| CH597307A5 (de) | 1978-03-31 |
| DE2162951C2 (de) | 1982-07-01 |
| DE2162951A1 (de) | 1973-06-20 |
| AT334868B (de) | 1977-02-10 |
| SU520052A3 (ru) | 1976-06-30 |
| FR2163763B1 (de) | 1978-03-10 |
| NL7217118A (de) | 1973-06-20 |
| PL79180B1 (de) | 1975-06-30 |
| SE396016B (sv) | 1977-09-05 |
| OA04296A (fr) | 1979-12-31 |
| DD102391A5 (de) | 1973-12-12 |
| AR193157A1 (es) | 1973-03-30 |
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