SE7500959L - - Google Patents
Info
- Publication number
- SE7500959L SE7500959L SE7500959A SE7500959A SE7500959L SE 7500959 L SE7500959 L SE 7500959L SE 7500959 A SE7500959 A SE 7500959A SE 7500959 A SE7500959 A SE 7500959A SE 7500959 L SE7500959 L SE 7500959L
- Authority
- SE
- Sweden
- Prior art keywords
- modification
- groups
- hydroxyl groups
- acids
- gels
- Prior art date
Links
- 238000012986 modification Methods 0.000 abstract 4
- 230000004048 modification Effects 0.000 abstract 4
- 239000000499 gel Substances 0.000 abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 150000004703 alkoxides Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 239000012620 biological material Substances 0.000 abstract 1
- 150000001718 carbodiimides Chemical class 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000007385 chemical modification Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000013375 chromatographic separation Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 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
- 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
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS704A CS171963B1 (pt) | 1974-02-01 | 1974-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7500959L true SE7500959L (pt) | 1975-08-04 |
| SE424187B SE424187B (sv) | 1982-07-05 |
Family
ID=5339634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7500959A SE424187B (sv) | 1974-02-01 | 1975-01-29 | Sett att framstella hydrofila katjonbytare av polymera geler genom modifierande omsettning av hydroxylgrupperna i en tverbunden akrylpolymer |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3991018A (pt) |
| JP (1) | JPS5921882B2 (pt) |
| AT (1) | AT336510B (pt) |
| AU (1) | AU498969B2 (pt) |
| CH (1) | CH623836A5 (pt) |
| CS (1) | CS171963B1 (pt) |
| DE (1) | DE2504031A1 (pt) |
| FR (1) | FR2259868B1 (pt) |
| GB (4) | GB1503602A (pt) |
| NL (1) | NL182885C (pt) |
| SE (1) | SE424187B (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL49752A (en) * | 1975-07-09 | 1979-07-25 | Kabi Ab | Compositions having affinity for hepatitis virus and method for hepatitis virus removal or concentration |
| US4169051A (en) * | 1976-06-22 | 1979-09-25 | Eisai Co., Ltd. | Blood purification with coated activated carbon spheres |
| US4239854A (en) * | 1978-04-24 | 1980-12-16 | Sumitomo Chemical Company, Limited | Enzyme-immobilization carriers and preparation thereof |
| US4415679A (en) * | 1981-10-26 | 1983-11-15 | E. I. Du Pont De Nemours & Co. | Process for esterifying fluorinated carboxylic acid polymer |
| JPS5964635A (ja) * | 1982-10-06 | 1984-04-12 | Fujikura Kasei Kk | 吸水性樹脂の製造方法 |
| US4543363A (en) * | 1983-06-15 | 1985-09-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Ion exchanger having hydroxyl groups bonded directly to backbone skeleton |
| AT393114B (de) * | 1989-06-08 | 1991-08-26 | Chemiefaser Lenzing Ag | Verfahren zur abtrennung von aminen |
| US5679281A (en) * | 1992-07-24 | 1997-10-21 | Yeda Research And Development Co. Ltd. | Gelled material compositions with modified halopolymer |
| IL102636A (en) * | 1992-07-24 | 1996-10-16 | Yeda Res & Dev | Gelled material compositions and their preparation |
| DE4244548C2 (de) * | 1992-12-30 | 1997-10-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene |
| FR2777286A1 (fr) * | 1998-04-09 | 1999-10-15 | Atochem Elf Sa | Polymeres hydrophiles fluores et compositions de lutte contre l'incendie les contenant |
| US7232520B1 (en) * | 1998-06-12 | 2007-06-19 | Waters Investments Limited | Ion exchange porous resins for solid phase extraction and chromatography |
| EP1091981B1 (en) | 1998-06-12 | 2007-08-22 | Waters Investments Limited | Novel ion exchange porous resins for solid phase extraction and chromatography |
| US6759442B2 (en) * | 2000-06-02 | 2004-07-06 | Showa Denko Kabushiki Kaisha | Packing material for solid phase extraction and solid phase extraction method |
| US6624205B2 (en) * | 2001-01-29 | 2003-09-23 | Tosoh Corporation | Cation exchanger, process for producing same, and its use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880818A (en) * | 1972-01-03 | 1975-04-29 | Mitchel Shen | Physiologically compatible plastic contact lenses and a method for their production |
| CS158458B1 (pt) * | 1972-05-02 | 1974-11-25 |
-
1974
- 1974-02-01 CS CS704A patent/CS171963B1/cs unknown
-
1975
- 1975-01-28 GB GB40271/77A patent/GB1503602A/en not_active Expired
- 1975-01-28 GB GB40273/77A patent/GB1503604A/en not_active Expired
- 1975-01-28 GB GB3746/75A patent/GB1503601A/en not_active Expired
- 1975-01-28 GB GB40272/77A patent/GB1503603A/en not_active Expired
- 1975-01-29 SE SE7500959A patent/SE424187B/xx not_active IP Right Cessation
- 1975-01-29 US US05/545,017 patent/US3991018A/en not_active Expired - Lifetime
- 1975-01-29 CH CH103775A patent/CH623836A5/de not_active IP Right Cessation
- 1975-01-30 JP JP50011976A patent/JPS5921882B2/ja not_active Expired
- 1975-01-30 NL NLAANVRAGE7501134,A patent/NL182885C/xx not_active IP Right Cessation
- 1975-01-31 DE DE19752504031 patent/DE2504031A1/de active Granted
- 1975-02-03 FR FR7503207A patent/FR2259868B1/fr not_active Expired
- 1975-02-03 AT AT79575A patent/AT336510B/de not_active IP Right Cessation
- 1975-02-10 AU AU78041/75A patent/AU498969B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE424187B (sv) | 1982-07-05 |
| US3991018A (en) | 1976-11-09 |
| JPS50114492A (pt) | 1975-09-08 |
| DE2504031C2 (pt) | 1988-06-30 |
| NL7501134A (nl) | 1975-08-05 |
| AU498969B2 (en) | 1979-03-29 |
| ATA79575A (de) | 1976-08-15 |
| JPS5921882B2 (ja) | 1984-05-23 |
| DE2504031A1 (de) | 1975-08-07 |
| GB1503603A (en) | 1978-03-15 |
| AT336510B (de) | 1977-05-10 |
| FR2259868B1 (pt) | 1979-01-12 |
| AU7804175A (en) | 1976-08-12 |
| GB1503601A (en) | 1978-03-15 |
| CH623836A5 (pt) | 1981-06-30 |
| GB1503604A (en) | 1978-03-15 |
| GB1503602A (en) | 1978-03-15 |
| NL182885B (nl) | 1988-01-04 |
| NL182885C (nl) | 1988-06-01 |
| FR2259868A1 (pt) | 1975-08-29 |
| CS171963B1 (pt) | 1976-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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