ZA904389B - Silicone compositions useful for water treatment - Google Patents
Silicone compositions useful for water treatmentInfo
- Publication number
- ZA904389B ZA904389B ZA904389A ZA904389A ZA904389B ZA 904389 B ZA904389 B ZA 904389B ZA 904389 A ZA904389 A ZA 904389A ZA 904389 A ZA904389 A ZA 904389A ZA 904389 B ZA904389 B ZA 904389B
- Authority
- ZA
- South Africa
- Prior art keywords
- water treatment
- compositions useful
- silicone compositions
- silicone
- useful
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/095—Carboxylic acids containing halogens
-
- 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
- A61K47/58—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
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8907831A FR2648143B1 (fr) | 1989-06-08 | 1989-06-08 | Composition comprenant un copolymere silicone thermoplastique et un compose de l'iode, utilisable apres sa mise en forme, pour le traitement des eaux |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA904389B true ZA904389B (en) | 1991-03-27 |
Family
ID=9382683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA904389A ZA904389B (en) | 1989-06-08 | 1990-06-07 | Silicone compositions useful for water treatment |
Country Status (8)
Country | Link |
---|---|
US (1) | US5219580A (xx) |
EP (1) | EP0402275A1 (xx) |
JP (1) | JPH0326761A (xx) |
AU (1) | AU630963B2 (xx) |
BR (1) | BR9002665A (xx) |
CA (1) | CA2018408A1 (xx) |
FR (1) | FR2648143B1 (xx) |
ZA (1) | ZA904389B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661683A1 (fr) * | 1990-05-02 | 1991-11-08 | Rhone Poulenc Chimie | Systeme matriciel de liberation controlee comportant un principe actif hydrosoluble disperse dans une matrice constituee d'un copolymere silicone thermoplastique. |
US6562885B1 (en) | 1998-03-19 | 2003-05-13 | Battelle Memorial Institute | Composition for deactivating chemically and biologically active agents and method of making the same |
AUPQ891600A0 (en) * | 2000-07-21 | 2000-08-17 | Iodine Technologies Australia Pty Ltd | Improved method and process for iodine disinfection |
US8071713B2 (en) * | 2008-09-22 | 2011-12-06 | Triomed Innovations Corp. | Iodinated resin manufacturing process and product |
HUP1000362A2 (en) | 2010-07-12 | 2012-11-28 | Egis Gyogyszergyar Nyrt | Antiseptic and disinfecting compositions having reduced iodine content |
US9127127B2 (en) | 2012-10-03 | 2015-09-08 | Sabic Global Technologies B.V. | Polyetherimide compositions, methods of manufacture, and articles formed therefrom |
WO2014166999A1 (fr) * | 2013-04-09 | 2014-10-16 | Alaxia Sas | Composition à l'état solide comprenant un sel d'hypoiodite |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441320A (en) * | 1944-03-20 | 1948-05-11 | Corning Glass Works | Organo-siloxanes and methods of making them |
US3279996A (en) * | 1962-08-28 | 1966-10-18 | Jr David M Long | Polysiloxane carrier for controlled release of drugs and other agents |
US3854480A (en) * | 1969-04-01 | 1974-12-17 | Alza Corp | Drug-delivery system |
US3907720A (en) * | 1969-11-10 | 1975-09-23 | Gaf Corp | Insoluble porous polymeric iodine complexes useful as bactericides |
US3832458A (en) * | 1971-12-06 | 1974-08-27 | River C Foundation | Hydrophilic silicone composition and method |
DE2707549A1 (de) * | 1977-02-22 | 1978-08-31 | Bachhofer Bruno | Verfahren zum aufbereiten, insbesondere entkeimen von wasser mit hilfe von ozon und mit wenigstens einem in das wasser eingebrachten halogen, insbesondere brom, und zum herstellen einer hierfuer verwendbaren mit halogen hochdosierten filterschicht mit verzoegerter halogenabgabe sowie filter hierfuer |
GB1604413A (en) * | 1977-07-27 | 1981-12-09 | Raychem Ltd | Process for the production of silicone resins |
US4352833A (en) * | 1979-12-12 | 1982-10-05 | Young, Prussin, Mgk, J.V. | Adherent controlled release pesticides |
US4500337A (en) * | 1980-09-03 | 1985-02-19 | Young Robert W | Adherent controlled release microbiocides containing hydrolyzable silanes and organic titanium compounds |
US4880617A (en) * | 1981-03-23 | 1989-11-14 | Dow Corning Corporation | Lattice-entrapped composition |
FR2611734B1 (fr) * | 1987-02-26 | 1989-06-16 | Rhone Poulenc Chimie | Composition elastomere silicone polycondensation contenant de l'iode pour le traitement des eaux |
FR2611735B1 (fr) * | 1987-02-26 | 1989-06-16 | Rhone Poulenc Chimie | Composition elastomere silicone polyaddition contenant de l'iode pour le traitement de l'eau |
FR2611733B1 (fr) * | 1987-02-26 | 1989-06-16 | Rhone Poulenc Chimie | Composition a base de gomme diorganopolysiloxane contenant de l'iode pour le traitement des eaux |
GB8704755D0 (en) * | 1987-02-28 | 1987-04-01 | Dow Corning Ltd | Pharmaceutical delivery device |
FR2634772A1 (fr) * | 1988-07-29 | 1990-02-02 | Rhone Poulenc Chimie | Composition a base d'huile diorganopolysiloxane contenant de l'iode pour le traitement des eaux |
-
1989
- 1989-06-08 FR FR8907831A patent/FR2648143B1/fr not_active Expired - Lifetime
-
1990
- 1990-05-17 EP EP90420239A patent/EP0402275A1/fr not_active Ceased
- 1990-05-31 JP JP2140139A patent/JPH0326761A/ja active Pending
- 1990-06-05 BR BR909002665A patent/BR9002665A/pt not_active Application Discontinuation
- 1990-06-06 AU AU56860/90A patent/AU630963B2/en not_active Ceased
- 1990-06-06 CA CA002018408A patent/CA2018408A1/fr not_active Abandoned
- 1990-06-07 ZA ZA904389A patent/ZA904389B/xx unknown
- 1990-06-08 US US07/535,169 patent/US5219580A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0326761A (ja) | 1991-02-05 |
FR2648143A1 (fr) | 1990-12-14 |
AU630963B2 (en) | 1992-11-12 |
CA2018408A1 (fr) | 1990-12-08 |
AU5686090A (en) | 1990-12-13 |
FR2648143B1 (fr) | 1991-09-06 |
EP0402275A1 (fr) | 1990-12-12 |
BR9002665A (pt) | 1991-08-20 |
US5219580A (en) | 1993-06-15 |
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