DK264984A - Fremgangsmaade til at stabilisere thimerosal i naervaerelse af polyvinylpyrrolidon - Google Patents
Fremgangsmaade til at stabilisere thimerosal i naervaerelse af polyvinylpyrrolidon Download PDFInfo
- Publication number
- DK264984A DK264984A DK264984A DK264984A DK264984A DK 264984 A DK264984 A DK 264984A DK 264984 A DK264984 A DK 264984A DK 264984 A DK264984 A DK 264984A DK 264984 A DK264984 A DK 264984A
- Authority
- DK
- Denmark
- Prior art keywords
- thimerosal
- polyvinylpyrrolidone
- polyvinylpyrrolidon
- stabilizing
- procedure
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 title abstract 4
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 title abstract 4
- 229940033663 thimerosal Drugs 0.000 title abstract 4
- 230000000087 stabilizing effect Effects 0.000 title 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000882 contact lens solution Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
- A61L12/148—Mercury containing compounds, e.g. thimerosal
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
- A01N55/02—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
- A01N55/06—Mercury
-
- 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
- A61K31/785—Polymers containing nitrogen
- A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
- A61K31/79—Polymers of vinyl pyrrolidone
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/506,579 US4460573A (en) | 1983-06-22 | 1983-06-22 | Methods of stabilizing thimerosal in presence of polyvinylpyrrolidone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK264984D0 DK264984D0 (da) | 1984-05-29 |
| DK264984A true DK264984A (da) | 1984-12-23 |
Family
ID=24015194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK264984A DK264984A (da) | 1983-06-22 | 1984-05-29 | Fremgangsmaade til at stabilisere thimerosal i naervaerelse af polyvinylpyrrolidon |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4460573A (da) |
| EP (1) | EP0129979B1 (da) |
| AT (1) | ATE45089T1 (da) |
| CA (1) | CA1216789A (da) |
| DE (1) | DE3479188D1 (da) |
| DK (1) | DK264984A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895645A (en) * | 1995-01-31 | 1999-04-20 | Bausch & Lomb Incorporated | Opthalmic solution for artificial tears |
| US20040214914A1 (en) * | 2003-04-24 | 2004-10-28 | Ocular Sciences, Inc. | Hydrogel contact lenses and package systems and production methods for same |
| KR101389300B1 (ko) | 2005-02-14 | 2014-04-25 | 존슨 앤드 존슨 비젼 케어, 인코포레이티드 | 안과용 렌즈의 제조방법, 안과용 장치 및 콘택트 렌즈 |
| US9052529B2 (en) | 2006-02-10 | 2015-06-09 | Johnson & Johnson Vision Care, Inc. | Comfortable ophthalmic device and methods of its production |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755561A (en) * | 1971-03-22 | 1973-08-28 | Burton Parsons & Co Inc | Bactericidal contact lens solution |
| US3888782A (en) * | 1972-05-08 | 1975-06-10 | Allergan Pharma | Soft contact lens preserving solution |
| US4029817A (en) * | 1973-09-24 | 1977-06-14 | Allergan Pharmaceuticals | Soft contact lens preserving solutions |
| US4120949A (en) * | 1977-10-05 | 1978-10-17 | Cooper Laboratories, Inc. | Ophthalmic solution |
-
1983
- 1983-06-22 US US06/506,579 patent/US4460573A/en not_active Expired - Fee Related
-
1984
- 1984-05-22 EP EP84303452A patent/EP0129979B1/en not_active Expired
- 1984-05-22 AT AT84303452T patent/ATE45089T1/de active
- 1984-05-22 DE DE8484303452T patent/DE3479188D1/de not_active Expired
- 1984-05-28 CA CA000455244A patent/CA1216789A/en not_active Expired
- 1984-05-29 DK DK264984A patent/DK264984A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0129979B1 (en) | 1989-08-02 |
| EP0129979A2 (en) | 1985-01-02 |
| ATE45089T1 (de) | 1989-08-15 |
| EP0129979A3 (en) | 1986-07-23 |
| DK264984D0 (da) | 1984-05-29 |
| US4460573A (en) | 1984-07-17 |
| DE3479188D1 (en) | 1989-09-07 |
| CA1216789A (en) | 1987-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |