GB1340515A - Opthalmic solution - Google Patents
Opthalmic solutionInfo
- Publication number
- GB1340515A GB1340515A GB5670870A GB5670870A GB1340515A GB 1340515 A GB1340515 A GB 1340515A GB 5670870 A GB5670870 A GB 5670870A GB 5670870 A GB5670870 A GB 5670870A GB 1340515 A GB1340515 A GB 1340515A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene oxide
- contact lenses
- ophthalmic
- molecular weights
- eye
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0078—Compositions for cleaning contact lenses, spectacles or lenses
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Ophthalmology & Optometry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1340515 Ophthalmic compositions BURTON PARSONS CHEMICALS Inc 30 Nov 1970 [1 Dec 1969 8 June 1970] 56708/70 Heading C3R [Also in Division A5] Novel ophthalmic compositions comprise aqueous solutions of ethylene oxide polymers having a molecular weight of at least 100,000 in an amount sufficient to provide a viscosity of up to 30,000 cps., and from 100 to 5000 weight per cent (based on the ethylene oxide polymer) of a polyalkylene glycol, the said composition containing no cellulosic derivatives and no ophthalmic medicaments. The ethylene oxide polymers preferably have molecular weights in the range 3,000,000 to 5,000,000, while the polyalkylene glycols preferably have molecular weights of from 400 to 6000. Other ingredients present are fluorescent dyes, non- ionic surfactants and polyvinyl pyrrolidone (excluded as an ophthalmic medicament but which acts as a detoxicant, anti-agglomerant, demulcent lubricant and a preventive for involuntary eyelid contraction). Uses.-For hydration or rehydration of geltype contact lenses, for wetting contact lenses in general, for cushioning contact lenses in contact with the eye and for treatment of eye conditions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88133669A | 1969-12-01 | 1969-12-01 | |
US4456470A | 1970-06-08 | 1970-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1340515A true GB1340515A (en) | 1973-12-12 |
Family
ID=26721718
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3348770A Expired GB1340517A (en) | 1969-12-01 | 1970-07-09 | Ophthalmic solution |
GB1340518D Expired GB1340518A (en) | 1969-12-01 | 1970-11-30 | Opthalmic solution |
GB5670970A Expired GB1340516A (en) | 1969-12-01 | 1970-11-30 | Ophthalmic solution |
GB5670870A Expired GB1340515A (en) | 1969-12-01 | 1970-11-30 | Opthalmic solution |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3348770A Expired GB1340517A (en) | 1969-12-01 | 1970-07-09 | Ophthalmic solution |
GB1340518D Expired GB1340518A (en) | 1969-12-01 | 1970-11-30 | Opthalmic solution |
GB5670970A Expired GB1340516A (en) | 1969-12-01 | 1970-11-30 | Ophthalmic solution |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5421405B1 (en) |
CA (1) | CA970687A (en) |
CH (1) | CH543278A (en) |
DE (1) | DE2051369C3 (en) |
FR (1) | FR2073437B1 (en) |
GB (4) | GB1340517A (en) |
NL (1) | NL7015332A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205475A1 (en) * | 2014-03-25 | 2015-10-01 | Beiersdorf Ag | Polypropylene glycols with antimicrobial activity in cosmetic or dermatological preparations |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136178A (en) | 1977-01-31 | 1979-01-23 | American Home Products Corp. | Locust bean gum therapeutic compositions |
US4136173A (en) | 1977-01-31 | 1979-01-23 | American Home Products Corp. | Mixed xanthan gum and locust beam gum therapeutic compositions |
US4136177A (en) | 1977-01-31 | 1979-01-23 | American Home Products Corp. | Xanthan gum therapeutic compositions |
JPS5428810A (en) * | 1977-08-01 | 1979-03-03 | American Home Prod | Pharmaceutical composition for eye disease containing 1*33dioxoo1hhbenzo *d * e* isoquinolinee2*3h**acetic acid |
HU185630B (en) * | 1980-03-21 | 1985-03-28 | Wellcome Found | Process for producing stabilized isotonic liquide pharmaceutical compositions |
DE3410400C2 (en) * | 1984-03-21 | 1987-04-02 | Titmus Eurocon Kontaktlinsen GmbH, 8750 Aschaffenburg | Contact lens care kit and method for caring for contact lenses |
SE454842B (en) * | 1984-11-01 | 1988-06-06 | Pharmacia Ab | COMPOSITION FOR APPLICATION FOR Ophthalmological applications containing an aqueous solution of a high molecular weight polymer and a loose polymeric substance |
US5008102A (en) * | 1986-02-26 | 1991-04-16 | York Kenneth K | Biocompatible intraocular light-screening compositions and methods of intraocular light screening |
CA1317226C (en) * | 1987-05-04 | 1993-05-04 | Phillip E. Pennell | Viscoelastic fluid for ophthalmic surgery and method of using same |
GB8710780D0 (en) * | 1987-05-07 | 1987-06-10 | Scras | Opthalmological application of eicosapentaenoic acid |
EP0307525A1 (en) * | 1987-09-18 | 1989-03-22 | Kenneth K. York | Biocompatible intraocular lightscreening compositions |
DE3823265C1 (en) * | 1988-07-08 | 1989-03-09 | Dr. Thilo & Co Gmbh, 8029 Sauerlach, De | |
HU207222B (en) * | 1990-02-15 | 1993-03-29 | Chinoin Gyogyszer Es Vegyeszet | Process for producing eyedrops containing primycin |
JPH09502029A (en) * | 1993-06-18 | 1997-02-25 | ポリマー テクノロジー コーポレイション | Composition for cleaning and wetting contact lenses |
AU7061594A (en) * | 1993-06-18 | 1995-01-17 | Polymer Technology Corporation | Contact lens solution containing peo and cationic cellulose |
EP0859045B1 (en) * | 1997-02-14 | 2003-12-03 | The Procter & Gamble Company | Liquid hard-surface cleaning compositions |
US6718992B1 (en) * | 1998-08-27 | 2004-04-13 | Sergio Cardola | Liquid neutral to alkaline hard-surface cleaning composition |
EP0982394A1 (en) * | 1998-08-27 | 2000-03-01 | The Procter & Gamble Company | Liquid neutral or alkaline hard-surface cleaning composition |
IT1306123B1 (en) | 1999-04-02 | 2001-05-30 | Technopharma Sa | VISCOSIZED OPHTHALMIC SOLUTION WITH CLEANSING ACTION ON THE CONTACT LENSES. |
MY141250A (en) * | 2005-08-11 | 2010-03-31 | Kao Corp | Detergent composition for hand-washing |
EP1940468B1 (en) * | 2005-09-07 | 2017-11-15 | AMO Regional Holdings | Bi-modal hyaluronate solution |
TWI419719B (en) | 2007-08-31 | 2013-12-21 | Novartis Ag | Contact lens products |
EP2188655B1 (en) | 2007-08-31 | 2012-01-04 | Novartis AG | Contact lens packaging solutions |
US20100297359A1 (en) * | 2007-12-14 | 2010-11-25 | Sameer Keshav Barne | Process for treatment of a fabric |
ES2822126T3 (en) | 2015-12-03 | 2021-04-29 | Alcon Inc | Contact lens packaging solutions |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445366A (en) * | 1945-10-02 | 1948-07-20 | Us Sec War | Ophthalmic compositions |
US3311577A (en) * | 1965-03-29 | 1967-03-28 | Burton Parsons Chemicals Inc | Underwater contact lens solution |
-
1970
- 1970-07-09 GB GB3348770A patent/GB1340517A/en not_active Expired
- 1970-09-28 CH CH1432670A patent/CH543278A/en not_active IP Right Cessation
- 1970-10-12 JP JP8892570A patent/JPS5421405B1/ja active Pending
- 1970-10-20 DE DE19702051369 patent/DE2051369C3/en not_active Expired
- 1970-10-20 NL NL7015332A patent/NL7015332A/xx unknown
- 1970-11-09 CA CA097,670A patent/CA970687A/en not_active Expired
- 1970-11-17 FR FR7041125A patent/FR2073437B1/fr not_active Expired
- 1970-11-30 GB GB1340518D patent/GB1340518A/en not_active Expired
- 1970-11-30 GB GB5670970A patent/GB1340516A/en not_active Expired
- 1970-11-30 GB GB5670870A patent/GB1340515A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205475A1 (en) * | 2014-03-25 | 2015-10-01 | Beiersdorf Ag | Polypropylene glycols with antimicrobial activity in cosmetic or dermatological preparations |
Also Published As
Publication number | Publication date |
---|---|
DE2051369A1 (en) | 1971-06-09 |
GB1340518A (en) | 1973-12-12 |
FR2073437A1 (en) | 1971-10-01 |
GB1340516A (en) | 1973-12-12 |
GB1340517A (en) | 1973-12-12 |
DE2051369C3 (en) | 1980-06-19 |
CA970687A (en) | 1975-07-08 |
NL7015332A (en) | 1971-06-03 |
JPS5421405B1 (en) | 1979-07-30 |
DE2051369B2 (en) | 1979-10-04 |
FR2073437B1 (en) | 1975-08-01 |
CH543278A (en) | 1973-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |