CA1111453A - Polyether compounds, their production and their medicinal use - Google Patents
Polyether compounds, their production and their medicinal useInfo
- Publication number
- CA1111453A CA1111453A CA307,799A CA307799A CA1111453A CA 1111453 A CA1111453 A CA 1111453A CA 307799 A CA307799 A CA 307799A CA 1111453 A CA1111453 A CA 1111453A
- Authority
- CA
- Canada
- Prior art keywords
- compound
- process according
- reaction
- ethylene oxide
- alkali metal
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/74—Synthetic polymeric materials
- A61K31/765—Polymers containing oxygen
- A61K31/77—Polymers containing oxygen of oxiranes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP2732929.9 | 1977-07-21 | ||
DE19772732929 DE2732929A1 (de) | 1977-07-21 | 1977-07-21 | Polyaether, verfahren zu ihrer herstellung sowie ihre verwendung als lipidabsorptionshemmer |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1111453A true CA1111453A (en) | 1981-10-27 |
Family
ID=6014492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA307,799A Expired CA1111453A (en) | 1977-07-21 | 1978-07-20 | Polyether compounds, their production and their medicinal use |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0000704A1 (es) |
JP (1) | JPS5422497A (es) |
AU (1) | AU3806878A (es) |
CA (1) | CA1111453A (es) |
DE (1) | DE2732929A1 (es) |
DK (1) | DK324678A (es) |
ES (1) | ES471900A1 (es) |
FI (1) | FI782284A (es) |
IL (1) | IL55160A0 (es) |
IT (1) | IT1097831B (es) |
NO (1) | NO782332L (es) |
PT (1) | PT68307A (es) |
ZA (1) | ZA784129B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383500B1 (en) | 1996-06-27 | 2002-05-07 | Washington University | Particles comprising amphiphilic copolymers, having a crosslinked shell domain and an interior core domain, useful for pharmaceutical and other applications |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2850058A1 (de) * | 1978-11-18 | 1980-05-29 | Bayer Ag | Polyaether-derivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
DE2916668A1 (de) * | 1979-04-25 | 1980-11-13 | Basf Ag | Formmassen, enthaltend styrolacrylnitril-copolymerisate und aethylenoxid-/pro- pylenoxid-dreiblockcopolymerisate, verwendung derselben und formteile aus solchen mischungen |
JPS6030650B2 (ja) | 1979-10-26 | 1985-07-17 | 日本油脂株式会社 | 座薬基剤組成物 |
DE3234084A1 (de) * | 1982-09-14 | 1984-03-15 | B. Braun Melsungen Ag, 3508 Melsungen | Pharmazeutische zubereitungen zur behandlung von unerwuenschten verwachsungen sowie deren verwendung |
DE3420708C1 (de) * | 1984-06-02 | 1985-07-18 | Hoechst Ag, 6230 Frankfurt | Modifizierte Polyethylenglykole |
AU1396588A (en) * | 1987-02-20 | 1988-09-14 | Emory University | Antiinfective compounds and method of use |
US5674911A (en) * | 1987-02-20 | 1997-10-07 | Cytrx Corporation | Antiinfective polyoxypropylene/polyoxyethylene copolymers and methods of use |
US5811088A (en) * | 1987-02-20 | 1998-09-22 | Emory University | Antiinfective compounds and methods of use |
US7202225B1 (en) | 1993-10-15 | 2007-04-10 | Emanuele R Martin | Therapeutic delivery compositions and methods of use thereof |
CA2106474C (en) | 1991-03-19 | 2004-02-10 | R. Martin Emanuele | Polyoxypropylene/polyoxyethylene copolymers with improved biological activity |
US6933286B2 (en) | 1991-03-19 | 2005-08-23 | R. Martin Emanuele | Therapeutic delivery compositions and methods of use thereof |
USRE38558E1 (en) | 1991-03-19 | 2004-07-20 | Cytrx Corporation | Polyoxypropylene/polyoxyethylene copolymers with improved biological activity |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB610505A (en) * | 1944-02-08 | 1948-10-18 | Carbide & Carbon Chem Corp | A method for making polyoxyalkylene glycols |
FR1116M (fr) * | 1961-02-02 | 1962-02-12 | Bernard Andre Francois Mirande | Utilisation de substances tensio-actives provenant de la condensation de l'oxyde d'éthylene sur les propylenes-glycols dans la résorption des oedemes locaux ou tissulaires systématisés. |
ES334486A1 (es) * | 1965-12-23 | 1967-11-01 | Smith Kline & French Laboratories | Un procedimiento para la preparacion de una composicion farmaceutica que comprende la mezcla de un polimero de polioxipropileno-polioxietileno. |
-
1977
- 1977-07-21 DE DE19772732929 patent/DE2732929A1/de active Pending
-
1978
- 1978-07-04 NO NO782332A patent/NO782332L/no unknown
- 1978-07-11 EP EP78100357A patent/EP0000704A1/de not_active Withdrawn
- 1978-07-17 PT PT68307A patent/PT68307A/pt unknown
- 1978-07-17 AU AU38068/78A patent/AU3806878A/en active Pending
- 1978-07-18 IL IL55160A patent/IL55160A0/xx unknown
- 1978-07-19 JP JP8721378A patent/JPS5422497A/ja active Pending
- 1978-07-19 IT IT25897/78A patent/IT1097831B/it active
- 1978-07-19 FI FI782284A patent/FI782284A/fi not_active Application Discontinuation
- 1978-07-20 ZA ZA00784129A patent/ZA784129B/xx unknown
- 1978-07-20 DK DK324678A patent/DK324678A/da unknown
- 1978-07-20 CA CA307,799A patent/CA1111453A/en not_active Expired
- 1978-07-20 ES ES471900A patent/ES471900A1/es not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383500B1 (en) | 1996-06-27 | 2002-05-07 | Washington University | Particles comprising amphiphilic copolymers, having a crosslinked shell domain and an interior core domain, useful for pharmaceutical and other applications |
US6491903B1 (en) | 1996-06-27 | 2002-12-10 | Washington University | Particles comprising amphiphilic copolymers |
Also Published As
Publication number | Publication date |
---|---|
ZA784129B (en) | 1979-07-25 |
DK324678A (da) | 1979-01-22 |
EP0000704A1 (de) | 1979-02-21 |
NO782332L (no) | 1979-01-23 |
JPS5422497A (en) | 1979-02-20 |
IT1097831B (it) | 1985-08-31 |
AU3806878A (en) | 1980-01-17 |
IT7825897A0 (it) | 1978-07-19 |
FI782284A (fi) | 1979-01-22 |
DE2732929A1 (de) | 1979-02-01 |
ES471900A1 (es) | 1979-02-01 |
IL55160A0 (en) | 1978-09-29 |
PT68307A (de) | 1978-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |