HUE061269T2 - Kontaktlencsék gyártásában alkalmazható eljárások és berendezés - Google Patents
Kontaktlencsék gyártásában alkalmazható eljárások és berendezésInfo
- Publication number
- HUE061269T2 HUE061269T2 HUE14154438A HUE14154438A HUE061269T2 HU E061269 T2 HUE061269 T2 HU E061269T2 HU E14154438 A HUE14154438 A HU E14154438A HU E14154438 A HUE14154438 A HU E14154438A HU E061269 T2 HUE061269 T2 HU E061269T2
- Authority
- HU
- Hungary
- Prior art keywords
- manufacture
- methods
- contact lenses
- apparatus useful
- useful
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/00192—Demoulding, e.g. separating lenses from mould halves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00067—Hydrating contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/0025—Removing impurities from contact lenses, e.g. leaching
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361763717P | 2013-02-12 | 2013-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE061269T2 true HUE061269T2 (hu) | 2023-06-28 |
Family
ID=50070418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE14154438A HUE061269T2 (hu) | 2013-02-12 | 2014-02-10 | Kontaktlencsék gyártásában alkalmazható eljárások és berendezés |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140291875A1 (hu) |
EP (1) | EP2764983B1 (hu) |
HU (1) | HUE061269T2 (hu) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495313A (en) | 1981-04-30 | 1985-01-22 | Mia Lens Production A/S | Preparation of hydrogel for soft contact lens with water displaceable boric acid ester |
US4680336A (en) * | 1984-11-21 | 1987-07-14 | Vistakon, Inc. | Method of forming shaped hydrogel articles |
EP0442953A4 (en) * | 1988-11-09 | 1991-10-30 | Elvin Merrill Bright | Optical plastics and methods for making the same |
US4889664A (en) | 1988-11-25 | 1989-12-26 | Vistakon, Inc. | Method of forming shaped hydrogel articles including contact lenses |
US5039459A (en) | 1988-11-25 | 1991-08-13 | Johnson & Johnson Vision Products, Inc. | Method of forming shaped hydrogel articles including contact lenses |
US5080839A (en) | 1990-04-17 | 1992-01-14 | Johnson & Johnson Vision Products, Inc. | Process for hydrating soft contact lenses |
US20070138692A1 (en) * | 2002-09-06 | 2007-06-21 | Ford James D | Process for forming clear, wettable silicone hydrogel articles |
WO2006026474A2 (en) | 2004-08-27 | 2006-03-09 | Asahikasei Aime Co. Ltd. | Silicone hydrogel contact lenses |
US7319133B2 (en) | 2005-08-09 | 2008-01-15 | Coopervision, Inc. | Contact lens extraction/hydration systems and methods of reprocessing fluids used therein |
US7426993B2 (en) | 2005-08-09 | 2008-09-23 | Coopervision International Holding Company, Lp | Contact lens package |
US7785092B2 (en) | 2005-08-09 | 2010-08-31 | Coopervision International Holding Company, Lp | Systems and methods for producing contact lenses from a polymerizable composition |
US7799249B2 (en) | 2005-08-09 | 2010-09-21 | Coopervision International Holding Company, Lp | Systems and methods for producing silicone hydrogel contact lenses |
US9102110B2 (en) | 2005-08-09 | 2015-08-11 | Coopervision International Holding Company, Lp | Systems and methods for removing lenses from lens molds |
US7731873B2 (en) | 2005-08-09 | 2010-06-08 | Coopervision International Holding Company, Lp | Contact lens mold assemblies and systems and methods of producing same |
WO2007021580A2 (en) | 2005-08-09 | 2007-02-22 | Coopervision, Inc. | Compositions and methods for producing silicone hydrogel contact lenses |
US7320587B2 (en) | 2005-08-09 | 2008-01-22 | Cooper Vision, Inc. | Contact lens molds and systems and methods for producing same |
MX2008001762A (es) | 2005-08-11 | 2008-04-07 | Coopervision Inc | Lentes de contacto y metodos para reducir presion de la conjuntiva en usuarios de lentes de contacto. |
US7811503B2 (en) * | 2007-04-18 | 2010-10-12 | Coopervision International Holding Company, Lp | Devices, assemblies, and methods for extracting extractable materials from polymerized biomedical devices |
-
2014
- 2014-01-28 US US14/165,908 patent/US20140291875A1/en not_active Abandoned
- 2014-02-10 EP EP14154438.7A patent/EP2764983B1/en active Active
- 2014-02-10 HU HUE14154438A patent/HUE061269T2/hu unknown
Also Published As
Publication number | Publication date |
---|---|
EP2764983B1 (en) | 2022-11-23 |
US20140291875A1 (en) | 2014-10-02 |
EP2764983A1 (en) | 2014-08-13 |
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