ZA895764B - Erodible polyester composition containing iodine - Google Patents
Erodible polyester composition containing iodineInfo
- Publication number
- ZA895764B ZA895764B ZA895764A ZA895764A ZA895764B ZA 895764 B ZA895764 B ZA 895764B ZA 895764 A ZA895764 A ZA 895764A ZA 895764 A ZA895764 A ZA 895764A ZA 895764 B ZA895764 B ZA 895764B
- Authority
- ZA
- South Africa
- Prior art keywords
- erodible
- composition containing
- polyester composition
- containing iodine
- iodine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/18—Iodine; Compounds thereof
-
- 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
- A61K47/59—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/593—Polyesters, e.g. PLGA or polylactide-co-glycolide
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Polymers & Plastics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810533A FR2634770B1 (en) | 1988-07-29 | 1988-07-29 | EODABLE POLYESTER COMPOSITION CONTAINING IODINE FOR WATER TREATMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA895764B true ZA895764B (en) | 1990-04-25 |
Family
ID=9369099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA895764A ZA895764B (en) | 1988-07-29 | 1989-07-28 | Erodible polyester composition containing iodine |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0353172A3 (en) |
JP (1) | JPH0269553A (en) |
AU (1) | AU3902389A (en) |
BR (1) | BR8903765A (en) |
FR (1) | FR2634770B1 (en) |
ZA (1) | ZA895764B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997012926A1 (en) * | 1995-10-04 | 1997-04-10 | Kyowa Hakko Kogyo Co., Ltd. | Process for preparing polyhydroxy carboxylic acid |
BR0210722A (en) | 2001-06-29 | 2004-07-20 | Medgraft Microtech Inc | Biodegradable Injectable Implants and Related Methods of Production and Use |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918400A (en) * | 1956-04-16 | 1959-12-22 | Chilean Nitrate Sales Corp | Sanitizing compositions |
US3784585A (en) * | 1971-10-21 | 1974-01-08 | American Cyanamid Co | Water-degradable resins containing recurring,contiguous,polymerized glycolide units and process for preparing same |
DE2527701C3 (en) * | 1975-06-21 | 1978-03-30 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Iodophor solution (B) |
US4011312A (en) * | 1975-06-25 | 1977-03-08 | American Home Products Corporation | Prolonged release drug form for the treatment of bovine mastitis |
US4384960A (en) * | 1979-11-13 | 1983-05-24 | Polley R D | Iodine dispenser and method of dispensing iodine |
IE52535B1 (en) * | 1981-02-16 | 1987-12-09 | Ici Plc | Continuous release pharmaceutical compositions |
US4420590A (en) * | 1981-04-06 | 1983-12-13 | Halex, Inc. | Bacteriocidal resins and disinfection of water therewith |
DE3701625A1 (en) * | 1987-01-21 | 1988-08-04 | Boehringer Ingelheim Kg | PERORAL DRUG PREPARATION WITH DELAYED ACTIVE RELEASE |
-
1988
- 1988-07-29 FR FR8810533A patent/FR2634770B1/en not_active Expired - Lifetime
-
1989
- 1989-07-24 JP JP1189019A patent/JPH0269553A/en active Pending
- 1989-07-27 AU AU39023/89A patent/AU3902389A/en not_active Abandoned
- 1989-07-27 EP EP89420284A patent/EP0353172A3/en not_active Withdrawn
- 1989-07-28 ZA ZA895764A patent/ZA895764B/en unknown
- 1989-07-28 BR BR898903765A patent/BR8903765A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU3902389A (en) | 1990-02-01 |
EP0353172A3 (en) | 1990-03-28 |
FR2634770B1 (en) | 1990-10-05 |
EP0353172A2 (en) | 1990-01-31 |
BR8903765A (en) | 1990-03-20 |
JPH0269553A (en) | 1990-03-08 |
FR2634770A1 (en) | 1990-02-02 |
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