ES495937A0 - Procedimiento de preparacion de resinas intercambiadoras de iones de tipo acido - Google Patents
Procedimiento de preparacion de resinas intercambiadoras de iones de tipo acidoInfo
- Publication number
- ES495937A0 ES495937A0 ES495937A ES495937A ES495937A0 ES 495937 A0 ES495937 A0 ES 495937A0 ES 495937 A ES495937 A ES 495937A ES 495937 A ES495937 A ES 495937A ES 495937 A0 ES495937 A0 ES 495937A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- preparation
- ion exchange
- exchange resins
- acid type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/016—Modification or after-treatment of ion-exchangers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
- A61K47/585—Ion exchange resins, e.g. polystyrene sulfonic acid resin
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7926221A FR2467630A1 (fr) | 1979-10-23 | 1979-10-23 | Nouvelles resines echangeuses d'ions du type acide, leur procede de preparation et leur application comme medicament |
JP946480A JPS5662543A (en) | 1979-10-23 | 1980-01-31 | Novel acid type ion exchange resin* its manufacture and use as its chemical |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8107049A1 ES8107049A1 (es) | 1981-09-16 |
ES495937A0 true ES495937A0 (es) | 1981-09-16 |
Family
ID=26221404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495937A Granted ES495937A0 (es) | 1979-10-23 | 1980-10-15 | Procedimiento de preparacion de resinas intercambiadoras de iones de tipo acido |
Country Status (4)
Country | Link |
---|---|
US (1) | US4364928A (es) |
EP (1) | EP0027768B1 (es) |
DE (1) | DE3064539D1 (es) |
ES (1) | ES495937A0 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1175814B (it) * | 1984-03-09 | 1987-07-15 | Luso Farmaco Inst | Resine solfoniche ad attivita' terapeutica,loro preparazione e composizioni farmaceutiche che le contengono |
NO319624B1 (no) | 2003-09-15 | 2005-09-05 | Trouw Internat Bv | Fiskefôr for laksefisk i ferskvann og anvendelse av slikt fôr. |
EP3466428A1 (de) * | 2017-10-09 | 2019-04-10 | Phytobiotics Futterzusatzstoffe GmbH | Tiernahrung mit febrifugin zur leistungssteigerung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250623A (en) * | 1963-04-04 | 1966-05-10 | S B Penick And Company | Neomycin-containing feed compositions |
US3320124A (en) * | 1964-07-20 | 1967-05-16 | American Cyanamid Co | Method for treating coccidiosis with quinazolinones |
US3539564A (en) * | 1968-02-23 | 1970-11-10 | Pennwalt Corp | 2 - heterocyclic and 2 - amino substituted - tetrahydro - halo-sulfamyl-quinazolinones |
USRE26833E (en) * | 1968-05-15 | 1970-03-24 | Table vii | |
FR2339402A1 (fr) * | 1976-01-29 | 1977-08-26 | Roussel Uclaf | Nouvelle quinazolinone et ses sels, leurs procede de preparation et leur application comme medicament |
-
1980
- 1980-10-07 US US06/194,907 patent/US4364928A/en not_active Expired - Lifetime
- 1980-10-15 ES ES495937A patent/ES495937A0/es active Granted
- 1980-10-20 EP EP80401486A patent/EP0027768B1/fr not_active Expired
- 1980-10-20 DE DE8080401486T patent/DE3064539D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES8107049A1 (es) | 1981-09-16 |
EP0027768B1 (fr) | 1983-08-10 |
US4364928A (en) | 1982-12-21 |
DE3064539D1 (en) | 1983-09-15 |
EP0027768A1 (fr) | 1981-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020506 |