CA2326895A1 - Chambre catalytique - Google Patents
Chambre catalytique Download PDFInfo
- Publication number
- CA2326895A1 CA2326895A1 CA002326895A CA2326895A CA2326895A1 CA 2326895 A1 CA2326895 A1 CA 2326895A1 CA 002326895 A CA002326895 A CA 002326895A CA 2326895 A CA2326895 A CA 2326895A CA 2326895 A1 CA2326895 A1 CA 2326895A1
- Authority
- CA
- Canada
- Prior art keywords
- catalytic
- platinum
- chamber
- catalytic element
- peroxide
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
- A61L12/124—Hydrogen peroxide; Peroxy compounds
- A61L12/128—Hydrogen peroxide; Peroxy compounds neutralised with catalysts
Landscapes
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Catalysts (AREA)
- Eyeglasses (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
L'invention concerne un procédé de conservation et/ou de désinfection d'un courant aqueux s'écoulant en continu, dans une installation de fabrication de produits médicaux, ainsi qu'une chambre catalytique destinée à la décomposition de peroxyde dans une conduite à écoulement continu. Ce procédé et ce dispositif sont notamment utiles dans la conservation de courants aqueux utilisés dans des procédés de production de lentilles de contact, de traitement de ces lentilles et de production de médicaments ophtalmiques.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6042898A | 1998-04-14 | 1998-04-14 | |
US09/060,428 | 1998-04-14 | ||
PCT/EP1999/002440 WO1999052567A1 (fr) | 1998-04-14 | 1999-04-12 | Chambre catalytique |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2326895A1 true CA2326895A1 (fr) | 1999-10-21 |
Family
ID=22029414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002326895A Abandoned CA2326895A1 (fr) | 1998-04-14 | 1999-04-12 | Chambre catalytique |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1071478A1 (fr) |
JP (1) | JP2002511333A (fr) |
AU (1) | AU3605999A (fr) |
CA (1) | CA2326895A1 (fr) |
NO (1) | NO20004960D0 (fr) |
WO (1) | WO1999052567A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110257339A1 (en) * | 2008-12-22 | 2011-10-20 | Basf Se | Method for stabilizing polymers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912451A (en) * | 1973-06-04 | 1975-10-14 | Warner Lambert Co | Method for removing hydrogen peroxide from soft contact lenses |
GB8922825D0 (en) * | 1989-10-10 | 1989-11-22 | Ici Plc | Liquid phase reaction process |
US5089240A (en) * | 1990-08-22 | 1992-02-18 | Ciba Vision Corporation | Catalytic lens sterilizing system |
AU1196692A (en) * | 1991-01-15 | 1992-08-27 | Ciba Vision Corporation | Improved method and apparatus for the sterilization of contact lenses |
TW212832B (en) * | 1992-03-13 | 1993-09-11 | Ciba Geigy Ag | Improved peroxide disinfection method and devices therefor |
JPH06226098A (ja) * | 1993-02-05 | 1994-08-16 | Tome Sangyo Kk | 過酸化水素分解触媒及びその製造方法、並びにかかる触媒を用いたコンタクトレンズの消毒方法 |
-
1999
- 1999-04-12 AU AU36059/99A patent/AU3605999A/en not_active Abandoned
- 1999-04-12 JP JP2000543177A patent/JP2002511333A/ja active Pending
- 1999-04-12 CA CA002326895A patent/CA2326895A1/fr not_active Abandoned
- 1999-04-12 EP EP99917972A patent/EP1071478A1/fr not_active Withdrawn
- 1999-04-12 WO PCT/EP1999/002440 patent/WO1999052567A1/fr not_active Application Discontinuation
-
2000
- 2000-10-02 NO NO20004960A patent/NO20004960D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU3605999A (en) | 1999-11-01 |
WO1999052567A1 (fr) | 1999-10-21 |
EP1071478A1 (fr) | 2001-01-31 |
NO20004960L (no) | 2000-10-02 |
NO20004960D0 (no) | 2000-10-02 |
JP2002511333A (ja) | 2002-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |