IT1115551B - Scambiatore cationico di ioni e procedimento per la sua preparazione - Google Patents
Scambiatore cationico di ioni e procedimento per la sua preparazioneInfo
- Publication number
- IT1115551B IT1115551B IT67467/77A IT6746777A IT1115551B IT 1115551 B IT1115551 B IT 1115551B IT 67467/77 A IT67467/77 A IT 67467/77A IT 6746777 A IT6746777 A IT 6746777A IT 1115551 B IT1115551 B IT 1115551B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- ion exchanger
- cationic ion
- cationic
- Prior art date
Links
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
- B01J39/22—Cellulose or wood; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/005—Crosslinking of cellulose derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
- C08B5/14—Cellulose sulfate
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ180198A NZ180198A (en) | 1976-03-04 | 1976-03-04 | Cationic ion exchanger with a cross-linked carbohydrate marix |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1115551B true IT1115551B (it) | 1986-02-03 |
Family
ID=19917634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67467/77A IT1115551B (it) | 1976-03-04 | 1977-03-03 | Scambiatore cationico di ioni e procedimento per la sua preparazione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4178439A (it) |
JP (2) | JPS52122288A (it) |
AU (1) | AU515402B2 (it) |
CH (2) | CH620597A5 (it) |
DE (1) | DE2708974A1 (it) |
FR (2) | FR2342782A1 (it) |
GB (3) | GB1543015A (it) |
IT (1) | IT1115551B (it) |
NZ (2) | NZ180198A (it) |
SE (2) | SE432534B (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2061282B (en) * | 1979-10-22 | 1983-03-30 | Symphar Sa | Method for the clinical separation of a-and lipoproteins and kit for carrying out this method |
DE3009037A1 (de) * | 1980-03-08 | 1981-09-24 | Boehringer Mannheim Gmbh | Verfahren zur direkten bestimmung des lipidgehaltes der (beta) -lipoproteine des blutes |
CA1221307A (en) † | 1982-12-02 | 1987-05-05 | Nobutaka Tani | Adsorbent and process for preparing the same |
NZ208241A (en) * | 1984-05-22 | 1987-09-30 | John Stephen Ayers | Purification of blood plasma or serum: selective removal of (very) low density lipoproteins (ldl and vldl) |
DE3512910A1 (de) * | 1985-04-11 | 1986-10-16 | Behringwerke Ag, 3550 Marburg | Verfahren zur reinigung von plasminogenaktivatoren |
FR2584410B1 (fr) * | 1985-07-05 | 1987-11-27 | Inst Nal Polytechnique | Procede d'obtention d'agar-agar a partir de jus d'extraction d'algues |
JPH0725800B2 (ja) * | 1987-04-10 | 1995-03-22 | 雪印乳業株式会社 | 硫酸エステル化物を用いて乳からラクトフエリンを分離、精製する方法 |
DE3724726A1 (de) * | 1987-07-25 | 1989-02-02 | Behringwerke Ag | Verfahren zur reinigung des plazentaren gewebeproteins pp4 |
DE3900272A1 (de) * | 1989-01-07 | 1990-07-12 | Mueller Schulte Detlef Dr | Synthetisches polymeres traegermaterial fuer chromatographische trennverfahren, verfahren zu seiner herstellung und verwendung |
US5110907A (en) * | 1989-08-01 | 1992-05-05 | Alpha Therapeutic Corporation | Factor viii complex purification using heparin affinity chromatography |
US5328603A (en) * | 1990-03-20 | 1994-07-12 | The Center For Innovative Technology | Lignocellulosic and cellulosic beads for use in affinity and immunoaffinity chromatography of high molecular weight proteins |
US5616570A (en) * | 1991-10-18 | 1997-04-01 | Lange, Iii; Louis G. | Use of non-absorbable synthetic sulfated polysaccharides to decrease cholesterol absorbtion |
US5751629A (en) * | 1995-04-25 | 1998-05-12 | Irori | Remotely programmable matrices with memories |
US6331273B1 (en) | 1995-04-25 | 2001-12-18 | Discovery Partners International | Remotely programmable matrices with memories |
US6416714B1 (en) | 1995-04-25 | 2002-07-09 | Discovery Partners International, Inc. | Remotely programmable matrices with memories |
US5741462A (en) * | 1995-04-25 | 1998-04-21 | Irori | Remotely programmable matrices with memories |
US6017496A (en) * | 1995-06-07 | 2000-01-25 | Irori | Matrices with memories and uses thereof |
US6329139B1 (en) | 1995-04-25 | 2001-12-11 | Discovery Partners International | Automated sorting system for matrices with memory |
US5874214A (en) * | 1995-04-25 | 1999-02-23 | Irori | Remotely programmable matrices with memories |
US6247995B1 (en) | 1996-02-06 | 2001-06-19 | Bruce Bryan | Bioluminescent novelty items |
US5876995A (en) * | 1996-02-06 | 1999-03-02 | Bryan; Bruce | Bioluminescent novelty items |
US6416960B1 (en) | 1996-08-08 | 2002-07-09 | Prolume, Ltd. | Detection and visualization of neoplastic tissues and other tissues |
ATE290205T1 (de) | 1996-12-12 | 2005-03-15 | Prolume Ltd | Vorrichtung und verfahren zum nachweis und identifizieren von infektiösen wirkstoffen |
EP1925320A3 (en) | 1998-03-27 | 2008-09-03 | Prolume, Ltd. | Luciferases, fluorescent proteins, nucleic acids encoding the luciferases and fluorescent proteins and the use thereof in diagnostics |
NZ501644A (en) * | 1999-12-08 | 2002-04-26 | Univ Massey | Cellulosic ion exchangers for separating proteins in whey solutions where quaternary ammonium derivatives exceed substitution levels of 1.4 meq/g |
AU2001227679A1 (en) * | 2000-02-25 | 2001-09-03 | General Atomics | Mutant nucleic binding enzymes and use thereof in diagnostic, detection and purification methods |
US7102024B1 (en) | 2000-08-01 | 2006-09-05 | Schwartz David A | Functional biopolymer modification reagents and uses thereof |
US6686461B1 (en) | 2000-03-22 | 2004-02-03 | Solulink Bioscience, Inc. | Triphosphate oligonucleotide modification reagents and uses thereof |
US6610504B1 (en) | 2000-04-10 | 2003-08-26 | General Atomics | Methods of determining SAM-dependent methyltransferase activity using a mutant SAH hydrolase |
US20040048311A1 (en) * | 2002-01-24 | 2004-03-11 | Dana Ault-Riche | Use of collections of binding sites for sample profiling and other applications |
KR100469077B1 (ko) | 2003-09-16 | 2005-02-02 | 에이치투오 테크놀로지스 엘엘씨 | 철 또는 알루미늄 결합 리그노셀룰로즈 미디아 제조방법 |
US7384760B2 (en) * | 2004-04-30 | 2008-06-10 | General Atomics | Methods for assaying inhibitors of S-adenosylhomocysteine (SAH) hydrolase and S-adenosylmethionine (SAM)-dependent methyltransferase |
JP5716297B2 (ja) * | 2009-06-25 | 2015-05-13 | Jnc株式会社 | クロマトグラフィー用充填剤、その製造方法、およびそれを用いたウイルス用ワクチンの製造方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR885649A (fr) * | 1940-10-10 | 1943-09-21 | Kalle & Co Ag | échangeurs de cations |
US2511229A (en) * | 1948-04-22 | 1950-06-13 | Du Pont | Process for the preparation of cellulose sulfate |
US2697093A (en) * | 1949-12-16 | 1954-12-14 | Phillips Petroleum Co | Process for production of alkali metal polysaccharide sulfates |
US2962454A (en) * | 1956-12-05 | 1960-11-29 | Ionics | Sulfonating reagent and method of making and using the same in the preparation of cation exchange membranes |
NL126243C (it) * | 1959-06-12 | |||
DE1443396C3 (de) * | 1963-04-22 | 1975-01-23 | Aktiebolaget Pharmacia, Uppsala (Schweden) | Verfahren zur Herstellung von hochmolekularen, ionenaustauschende Gruppen enthaltenden, hydrophilen Vernetzungsprodukten |
US3624069A (en) * | 1965-06-28 | 1971-11-30 | Kelco Co | Process of preparing a gellable colloidal cellulose sulfate and product |
US3507855A (en) * | 1966-08-30 | 1970-04-21 | Purdue Research Foundation | Process of preparing cellulose sulfate and starch sulfate |
FR2005167A1 (it) * | 1968-03-30 | 1969-12-05 | Inst Biochimie | |
CH519526A (de) * | 1968-03-30 | 1972-02-29 | Inst De Biochimie Al Academiei | Verfahren zur Herstellung von tertiäre Aminogruppen enthaltenden Agarosederivaten für die Verwendung in der Ionenaustausch-Chromatographie |
US3637657A (en) * | 1968-04-01 | 1972-01-25 | Meito Sangyo Kk | Aluminum complex of sulfated polysaccharide and process for the preparation thereof |
US3573277A (en) * | 1968-07-15 | 1971-03-30 | Tasman Vaccine Labor Ltd | Cellulosic ion exchange materials and method of making |
SE374748B (it) * | 1969-02-07 | 1975-03-17 | Pharmacia Fine Chemicals Ab | |
US3567708A (en) * | 1969-08-25 | 1971-03-02 | Int Paper Co | Process for the preparation of fibrous water-insoluble cellulose sulfater salts |
SE411629B (sv) * | 1970-08-06 | 1980-01-21 | Pharmacia Fine Chemicals Ab | Sett att framstella substituerad cellulosa i kornform lemplig att anvenda som separationsmedium vid gelfiltrering |
US3720659A (en) * | 1971-02-09 | 1973-03-13 | Marine Colloids Inc | Sulfated gums and method of producing same |
US3726796A (en) * | 1971-06-03 | 1973-04-10 | Kelco Co | Drilling fluid and method |
GB1326489A (en) * | 1971-08-27 | 1973-08-15 | Hercules Inc | Reverse osmosis membranes |
SE392038B (sv) * | 1971-09-08 | 1977-03-14 | Kabi Ab | Forfarande for isolering av antitrombin ur blod eller blodprodukter |
US3904601A (en) * | 1972-12-21 | 1975-09-09 | Nat Starch Chem Corp | Hydroxypropylated, inhibited high amylose retort starches |
ZA74238B (en) * | 1973-01-15 | 1975-08-27 | Johnson & Johnson | Body fluid barrier films |
FR2224486A1 (en) * | 1973-04-05 | 1974-10-31 | Centre Tech Ind Papier | Crosslinked cellulose mod by non-ionic ether groups - to promote water absorbency for use in disposable serviettes |
US3920625A (en) * | 1973-06-19 | 1975-11-18 | Kabi Ab | Isolation of coagulation factors from biological material using cross linked sulfated, sulfonated carbohydrates |
US3872060A (en) * | 1973-10-04 | 1975-03-18 | Tee Pak Inc | Method of sulfoalkylating polyhydric alcohols and the corresponding product |
-
1976
- 1976-03-04 NZ NZ180198A patent/NZ180198A/xx unknown
- 1976-03-04 NZ NZ187246A patent/NZ187246A/xx unknown
- 1976-06-10 GB GB24173/76A patent/GB1543015A/en not_active Expired
-
1977
- 1977-03-01 CH CH253977A patent/CH620597A5/fr not_active IP Right Cessation
- 1977-03-01 AU AU22796/77A patent/AU515402B2/en not_active Expired
- 1977-03-01 US US05/773,269 patent/US4178439A/en not_active Expired - Lifetime
- 1977-03-02 GB GB8776/77A patent/GB1573511A/en not_active Expired
- 1977-03-02 SE SE7702323A patent/SE432534B/xx not_active IP Right Cessation
- 1977-03-02 GB GB3664/79A patent/GB1573513A/en not_active Expired
- 1977-03-02 DE DE19772708974 patent/DE2708974A1/de not_active Ceased
- 1977-03-03 FR FR7706285A patent/FR2342782A1/fr active Granted
- 1977-03-03 IT IT67467/77A patent/IT1115551B/it active
- 1977-03-04 JP JP2367977A patent/JPS52122288A/ja active Granted
-
1980
- 1980-02-11 CH CH108780A patent/CH620692A5/fr not_active IP Right Cessation
- 1980-08-19 FR FR808018155A patent/FR2455611B1/fr not_active Expired
-
1982
- 1982-06-04 SE SE8203482A patent/SE458858B/sv not_active IP Right Cessation
-
1987
- 1987-05-11 JP JP62114387A patent/JPS62275101A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2455611B1 (fr) | 1985-07-26 |
GB1543015A (en) | 1979-03-28 |
SE7702323L (sv) | 1977-09-05 |
AU2279677A (en) | 1978-09-07 |
JPS62275101A (ja) | 1987-11-30 |
US4178439A (en) | 1979-12-11 |
SE432534B (sv) | 1984-04-09 |
GB1573513A (en) | 1980-08-28 |
FR2455611A1 (fr) | 1980-11-28 |
AU515402B2 (en) | 1981-04-02 |
NZ180198A (en) | 1978-11-13 |
FR2342782A1 (fr) | 1977-09-30 |
FR2342782B1 (it) | 1984-04-06 |
DE2708974A1 (de) | 1977-09-08 |
JPS6247583B2 (it) | 1987-10-08 |
GB1573511A (en) | 1980-08-28 |
CH620597A5 (it) | 1980-12-15 |
JPS52122288A (en) | 1977-10-14 |
NZ187246A (en) | 1980-05-27 |
CH620692A5 (it) | 1980-12-15 |
JPH0142961B2 (it) | 1989-09-18 |
SE458858B (sv) | 1989-05-16 |
SE8203482L (sv) | 1982-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940331 |