ATE552015T1 - Verfahren zur extraktion/wässerung von kontaktlinsen und aufbereitung der extraktionsmittel - Google Patents

Verfahren zur extraktion/wässerung von kontaktlinsen und aufbereitung der extraktionsmittel

Info

Publication number: ATE552015T1
Authority: AT; Austria
Prior art keywords: methods; contact lenses; lens; present; lenses
Prior art date: 2005-08-09

Application number

AT06016466T

Other languages

English (en)

Inventor

Philip A Brame

Sarah L Almond

Original Assignee

Coopervision Int Holding Co Lp

Priority date (The priority date 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 date listed.)

2005-08-09

Filing date

2006-08-07

Publication date

2012-04-15

2006-08-07 Application filed by Coopervision Int Holding Co Lp filed Critical Coopervision Int Holding Co Lp

2012-04-15 Application granted granted Critical

2012-04-15 Publication of ATE552015T1 publication Critical patent/ATE552015T1/de

Links

238000000034 method Methods 0.000 title abstract 5
238000000605 extraction Methods 0.000 title abstract 3
GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract 2
229930003427 Vitamin E Natural products 0.000 abstract 1
WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000012958 reprocessing Methods 0.000 abstract 1
229940046009 vitamin E Drugs 0.000 abstract 1
235000019165 vitamin E Nutrition 0.000 abstract 1
239000011709 vitamin E Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
- 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
- B29D11/0025—Removing impurities from contact lenses, e.g. leaching
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
- B29C2071/0027—Removing undesirable residual components, e.g. solvents, unreacted monomers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
- B29L2011/0041—Contact lenses
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Ophthalmology & Optometry (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Eyeglasses (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)
Optical Couplings Of Light Guides (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)

AT06016466T 2005-08-09 2006-08-07 Verfahren zur extraktion/wässerung von kontaktlinsen und aufbereitung der extraktionsmittel ATE552015T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11/200,863 US7319133B2 (en)	2005-08-09	2005-08-09	Contact lens extraction/hydration systems and methods of reprocessing fluids used therein

Publications (1)

Publication Number	Publication Date
ATE552015T1 true ATE552015T1 (de)	2012-04-15

Family

ID=37441760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT06016466T ATE552015T1 (de)	2005-08-09	2006-08-07	Verfahren zur extraktion/wässerung von kontaktlinsen und aufbereitung der extraktionsmittel

Country Status (14)

Country	Link
US (2)	US7319133B2 (de)
EP (2)	EP2345429B1 (de)
JP (1)	JP4871677B2 (de)
KR (2)	KR101375512B1 (de)
CN (2)	CN102285126B (de)
AT (1)	ATE552015T1 (de)
BR (1)	BRPI0615143A2 (de)
CA (1)	CA2618621C (de)
HU (1)	HUE037605T2 (de)
MX (1)	MX2008001502A (de)
MY (1)	MY146639A (de)
SG (1)	SG176433A1 (de)
TW (2)	TWI522132B (de)
WO (1)	WO2007021612A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7319133B2 (en) *	2005-08-09	2008-01-15	Coopervision, Inc.	Contact lens extraction/hydration systems and methods of reprocessing fluids used therein
US7799249B2 (en)	2005-08-09	2010-09-21	Coopervision International Holding Company, Lp	Systems and methods for producing silicone hydrogel contact lenses
US7785092B2 (en)	2005-08-09	2010-08-31	Coopervision International Holding Company, Lp	Systems and methods for producing contact lenses from a polymerizable composition
US7320587B2 (en)	2005-08-09	2008-01-22	Cooper Vision, Inc.	Contact lens molds and systems and methods for producing same
WO2008073593A2 (en) *	2006-10-31	2008-06-19	Johnson & Johnson Vision Care, Inc.	Processes to prepare antimicrobial contact lenses
US20080102095A1 (en)	2006-10-31	2008-05-01	Kent Young	Acidic processes to prepare antimicrobial contact lenses
WO2008121644A2 (en) *	2007-03-30	2008-10-09	Johnson & Johnson Vision Care, Inc.	Preparation of antimicrobial contact lenses with reduced haze using swelling agents
US20080241225A1 (en) *	2007-03-31	2008-10-02	Hill Gregory A	Basic processes to prepare antimicrobial contact lenses
US7968018B2 (en) *	2007-04-18	2011-06-28	Coopervision International Holding Company, Lp	Use of surfactants in extraction procedures for silicone hydrogel ophthalmic lenses
US9296160B2 (en)	2009-09-11	2016-03-29	Coopervision International Holding Company, Lp	Method for moving wet ophthalmic lenses during their manufacture
SG175812A1 (en)	2009-10-01	2011-12-29	Coopervision Int Holding Co Lp	Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses
GB0917806D0 (en)	2009-10-12	2009-11-25	Sauflon Cl Ltd	Fluorinated silicone hydrogels
WO2011045380A1 (en)	2009-10-16	2011-04-21	Novartis Ag	Apparatus and method for transporting contact lenses through dipping baths
US20110091643A1 (en) *	2009-10-16	2011-04-21	Roger Biel	Method and Device for Maintaining a Concentration of a Treatment Bath
US20140291875A1 (en)	2013-02-12	2014-10-02	Coopervision International Holding Company, Lp	Methods and Apparatus Useful in the Manufacture of Contact Lenses
US9457522B2 (en)	2013-02-26	2016-10-04	Coopervision International Holding Company, Lp	Methods and apparatus useful in manufacturing lenses
EP3013566B1 (de)	2013-06-26	2018-08-08	CooperVision International Holding Company, LP	Verfahren und vorrichtung zur herstellung torischer kontaktlinsen
CN103737948B (zh) *	2013-12-24	2015-11-25	海昌隐形眼镜有限公司	一种软性隐形眼镜自动水合方法
CN108463323B (zh)	2015-11-11	2020-10-13	万福克斯视觉公司	带腔可调节透镜
WO2018089699A1 (en)	2016-11-11	2018-05-17	Onefocus Vision, Inc.	Accommodating cavity lens shaped with photocleavable insert
US11433630B2 (en)	2018-12-14	2022-09-06	Alcon Inc.	Method for making silicone hydrogel contact lenses
US11754753B2 (en)	2020-04-27	2023-09-12	Coopervision International Limited	Antioxidant contact lens
KR20240036666A (ko) *	2021-09-14	2024-03-20	알콘 인코포레이티드	안과용 렌즈 생산을 위한 생산라인
US20230293428A1 (en) *	2021-11-19	2023-09-21	Colorado School Of Mines	Drug delivery via contact lenses and similar ophthalmic devices

Family Cites Families (23)

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Publication number	Priority date	Publication date	Assignee	Title
US5094609A (en)	1990-04-17	1992-03-10	Vistakon, Inc.	Chamber for hydrating contact lenses
US5080839A (en)	1990-04-17	1992-01-14	Johnson & Johnson Vision Products, Inc.	Process for hydrating soft contact lenses
US5260000A (en)	1992-08-03	1993-11-09	Bausch & Lomb Incorporated	Process for making silicone containing hydrogel lenses
WO1995011789A1 (en)	1993-10-28	1995-05-04	Bausch & Lomb Incorporated	Method of releasing contact lenses from the mold
ES2137495T3 (es) *	1994-01-31	1999-12-16	Bausch & Lomb	Tratamiento de lentes de contacto con fluido supercritico.
US5476111A (en)	1994-06-10	1995-12-19	Johnson & Johnson Vision Products, Inc.	Apparatus for hydrating soft contact lenses
US5836323A (en)	1994-06-10	1998-11-17	Johnson & Johnson Vision Products, Inc.	Automated method and apparatus for hydrating soft contact lenses
US5640980A (en)	1994-06-10	1997-06-24	Johnson & Johnson Vision Products, Inc.	Automated apparatus for hydrating soft contact lenses
CA2248162A1 (en)	1996-04-04	1997-10-02	Novartis Ag	Process for manufacture of a porous polymer from a mixture
AU6203296A (en)	1996-08-09	1998-02-12	Ching-Tsai Chang	Method of cleaning and disinfecting contact lens, and apparatus therefor
US6348507B1 (en) *	1998-05-05	2002-02-19	Bausch & Lomb Incorporated	Surface treatment of silicone hydrogel contact lenses
US6207086B1 (en) *	1999-02-18	2001-03-27	Johnson & Johnson Vision Care, Inc.	Method and apparatus for washing or hydration of ophthalmic devices
GB9909476D0 (en)	1999-04-24	1999-06-23	Precision Lens Manufacturing A	Process for treatment of contact lens
EP1229976A1 (de)	1999-09-24	2002-08-14	Bausch & Lomb Incorporated	Verfahren zur reinigung und wiederverwendung von lösungsmitteln zur entfernung von extrahierbaren materialien
US20020197299A1 (en) *	2000-12-21	2002-12-26	Vanderlaan Douglas G.	Antimicrobial contact lenses containing activated silver and methods for their production
US6523820B2 (en) *	2001-02-23	2003-02-25	Hewlett-Packard Company	Non-planar single sheet separator wall and apparatus
JP4909469B2 (ja)	2001-06-25	2012-04-04	株式会社メニコン	眼用レンズおよびその製造方法
US20030222362A1 (en)	2002-03-28	2003-12-04	Bausch & Lomb Incorporated	Process for extracting biomedical devices
US20040091613A1 (en)	2002-11-13	2004-05-13	Wood Joe M.	Methods for the extraction of contact lenses
US20040119176A1 (en) *	2002-12-23	2004-06-24	Bausch & Lomb Incorporated	Method for manufacturing lenses
US20050056954A1 (en)	2003-09-12	2005-03-17	Devlin Brian Gerrard	Method for making contact lenses
US20050258096A1 (en)	2004-05-21	2005-11-24	Bausch & Lomb Incorporated	Process for extracting biomedical devices
US7319133B2 (en) *	2005-08-09	2008-01-15	Coopervision, Inc.	Contact lens extraction/hydration systems and methods of reprocessing fluids used therein

2005
- 2005-08-09 US US11/200,863 patent/US7319133B2/en not_active Expired - Lifetime
2006
- 2006-08-07 EP EP11165012.3A patent/EP2345429B1/de active Active
- 2006-08-07 BR BRPI0615143-4A patent/BRPI0615143A2/pt active IP Right Grant
- 2006-08-07 TW TW101129843A patent/TWI522132B/zh active
- 2006-08-07 JP JP2006238246A patent/JP4871677B2/ja active Active
- 2006-08-07 WO PCT/US2006/030558 patent/WO2007021612A2/en not_active Ceased
- 2006-08-07 CN CN201110155069.8A patent/CN102285126B/zh active Active
- 2006-08-07 CN CN2006800291477A patent/CN101238167B/zh active Active
- 2006-08-07 AT AT06016466T patent/ATE552015T1/de active
- 2006-08-07 SG SG2011079639A patent/SG176433A1/en unknown
- 2006-08-07 HU HUE11165012A patent/HUE037605T2/hu unknown
- 2006-08-07 CA CA2618621A patent/CA2618621C/en active Active
- 2006-08-07 KR KR1020137016373A patent/KR101375512B1/ko active Active
- 2006-08-07 MX MX2008001502A patent/MX2008001502A/es active IP Right Grant
- 2006-08-07 KR KR1020087005735A patent/KR101301790B1/ko active Active
- 2006-08-07 MY MYPI20063806A patent/MY146639A/en unknown
- 2006-08-07 TW TW95128895A patent/TWI385001B/zh active
- 2006-08-07 EP EP20060016466 patent/EP1752166B8/de active Active
2007
- 2007-12-18 US US12/002,837 patent/US7629436B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BRPI0615143A2 (pt)	2011-05-03
EP1752166A2 (de)	2007-02-14
MY146639A (en)	2012-09-14
KR20130086255A (ko)	2013-07-31
US7629436B2 (en)	2009-12-08
CA2618621C (en)	2013-07-23
TW200714301A (en)	2007-04-16
CN101238167A (zh)	2008-08-06
TW201247248A (en)	2012-12-01
SG176433A1 (en)	2011-12-29
EP1752166B1 (de)	2012-04-04
KR101301790B1 (ko)	2013-08-29
EP1752166B8 (de)	2012-05-09
JP2007072460A (ja)	2007-03-22
EP1752166A3 (de)	2007-10-03
CN102285126B (zh)	2014-06-11
HUE037605T2 (hu)	2018-09-28
WO2007021612A3 (en)	2007-06-21
EP2345429A1 (de)	2011-07-20
US20070035054A1 (en)	2007-02-15
CN101238167B (zh)	2011-11-16
TWI385001B (zh)	2013-02-11
KR20080040760A (ko)	2008-05-08
TWI522132B (zh)	2016-02-21
CN102285126A (zh)	2011-12-21
HK1121176A1 (en)	2009-04-17
US7319133B2 (en)	2008-01-15
JP4871677B2 (ja)	2012-02-08
US20080103288A1 (en)	2008-05-01
KR101375512B1 (ko)	2014-03-17
CA2618621A1 (en)	2007-02-22
HK1161574A1 (en)	2012-07-27
WO2007021612A2 (en)	2007-02-22
MX2008001502A (es)	2008-04-04
EP2345429B1 (de)	2017-09-27

Publication	Publication Date	Title
ATE552015T1 (de)	2012-04-15	Verfahren zur extraktion/wässerung von kontaktlinsen und aufbereitung der extraktionsmittel
DE60321601D1 (de)	2008-07-24	Verfahren zur extraktion von kontaktlinsen
DE602004002519D1 (de)	2006-11-09	Verfahren zur Oberflächenbehandlung von Metallen
ATE480868T1 (de)	2010-09-15	Verfahren zur behandlung von substratoberflächen
DE602004008386D1 (de)	2007-10-04	System und Methode zur Herstellung von Brillengläsern, Programm und Medium
EP1773317A4 (de)	2012-10-03	Verfahren zur behandlung von glycogen-oder polysaccharid-speicherkrankheit
DE60124772D1 (de)	2007-01-04	Verfahren und vorrichtung zur herstellung eines intravaskulären stents
ATE488237T1 (de)	2010-12-15	Verfahren zur behandlung von abnormalem zellwachstum
ATE416786T1 (de)	2008-12-15	Verfahren zur behandlung von dickdarmkrebs mit botulinum neurotoxin
ATE446792T1 (de)	2009-11-15	Verfahren zur behandlung von sinuskopfschmerzen
ATE348516T1 (de)	2007-01-15	Verfahren und mittel zur behandlung von wasser in einem aquakultursystem
PH12014501874A1 (en)	2014-11-17	Slowing myopia progression and/or the treatment or prevention of myopia or a disease or condition associated with myopia
ATE474602T1 (de)	2010-08-15	Verfahren zur behandlung von hiv-infektion
DE602007002958D1 (de)	2009-12-10	Vorrichtung zum Behandeln von Schleifwasser für die Bearbeitung von Brillenglasrändern
ATE471366T1 (de)	2010-07-15	Mittel zur entfernung von wasser aus einem substrat, verfahren zur wasserentfernung und trocknungsverfahren damit
ATE410438T1 (de)	2008-10-15	Verfahren zum entfernen von viren in fibrinogenlösungen
WO2005068386A3 (en)	2006-02-16	Aqueous composition of an oligomeric fluorosilane and use thereof for surface treatment of optical elements
ATE374799T1 (de)	2007-10-15	Verfahren zur behandlung von pigmenten in partikulärer form
TW200613015A (en)	2006-05-01	Process for extracting biomedical devices
ATE394465T1 (de)	2008-05-15	Verfahren zum entfernen von flecken
ATE469199T1 (de)	2010-06-15	Verfahren zur charakterisierung von defekten auf silizium-oberflächen, ätzlösung für silizium- oberflächen und verfahren zur behandlung von silizium-oberflächen mit der ätzlösung
DE602004010548D1 (de)	2008-01-17	Verfahren zur behandlung von tierhäuten
DE602005010510D1 (de)	2008-12-04	Verfahren zur Bearbeitung von Glasfasern und Laserbestrahlungsgerät
TW200501257A (en)	2005-01-01	Process for the wet-chemical surface treatment of a semiconductor wafer
DE602004031738D1 (de)	2011-04-21	Verfahren zur bereitstellung einer waschmittellosen waschfunktion