AR052006A1 - Precurado enmascarado de lentes de contacto: sistemas y metodos del mismo - Google Patents
Precurado enmascarado de lentes de contacto: sistemas y metodos del mismoInfo
- Publication number
- AR052006A1 AR052006A1 ARP050103536A ARP050103536A AR052006A1 AR 052006 A1 AR052006 A1 AR 052006A1 AR P050103536 A ARP050103536 A AR P050103536A AR P050103536 A ARP050103536 A AR P050103536A AR 052006 A1 AR052006 A1 AR 052006A1
- Authority
- AR
- Argentina
- Prior art keywords
- systems
- contact lenses
- lens
- prepared
- methods
- 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
- B29D11/00134—Curing of the contact lens material
- B29D11/00153—Differential curing, e.g. by differential radiation
- B29D11/00163—Movable masks or shutters, e.g. to vary the exposure
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
- B29C35/0894—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds provided with masks or diaphragms
-
- 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
- B29D11/00317—Production of lenses with markings or patterns
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0266—Local curing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/243—Partially cured
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
La presente proporciona métodos y sistemas para fabricar lentes de contacto coloreadas. También se divulgan conjuntos de molde de lente de contacto que incluyen mitades de molde de lente de contacto, donde al menos una de las cuales incluye un colorante. Una porcion del material curable de moldeado de la lente está precurada, mientras que una porcion de material curable de moldeado de la lenta en contacto con la capa de color permanece sustancialmente sin curar para permitir la difusion del colorante en la lente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/927,843 US20060043623A1 (en) | 2004-08-27 | 2004-08-27 | Masked precure of ophthalmic lenses: systems and methods thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
AR052006A1 true AR052006A1 (es) | 2007-02-28 |
Family
ID=35457300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050103536A AR052006A1 (es) | 2004-08-27 | 2005-08-23 | Precurado enmascarado de lentes de contacto: sistemas y metodos del mismo |
Country Status (14)
Country | Link |
---|---|
US (1) | US20060043623A1 (es) |
EP (1) | EP1629961B1 (es) |
JP (1) | JP2006072358A (es) |
KR (1) | KR20060050718A (es) |
CN (1) | CN100542789C (es) |
AR (1) | AR052006A1 (es) |
AU (1) | AU2005203704A1 (es) |
BR (1) | BRPI0503560A2 (es) |
CA (1) | CA2517309A1 (es) |
DE (1) | DE602005006059T2 (es) |
DK (1) | DK1629961T3 (es) |
HK (1) | HK1087381A1 (es) |
SG (1) | SG120251A1 (es) |
TW (1) | TW200621483A (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7785092B2 (en) * | 2005-08-09 | 2010-08-31 | Coopervision International Holding Company, Lp | Systems and methods for producing contact lenses from a polymerizable composition |
US20080185744A1 (en) * | 2007-02-01 | 2008-08-07 | Bausch & Lomb Incorporated | Thermal Conductive Curing of Ophthalmic Lenses |
US20080217800A1 (en) * | 2007-03-06 | 2008-09-11 | Kernick Edward R | Method for stabilizing lens mold assembly |
US20080273073A1 (en) * | 2007-05-01 | 2008-11-06 | Gentex Optics, Inc. | System and method for application of ink formulations onto ophthalmic lenses |
JP5935206B2 (ja) * | 2011-02-21 | 2016-06-15 | 株式会社メック技研 | コンタクトレンズの製造方法と、それに用いる製造装置 |
KR101280544B1 (ko) * | 2011-07-29 | 2013-07-01 | 주식회사 엘엠에스 | 자외선 경화 수지 성형을 위한 몰드 |
KR101278664B1 (ko) * | 2011-07-29 | 2013-06-25 | 주식회사 엘엠에스 | 자외선 경화 수지 성형장치 |
US9056432B2 (en) * | 2012-04-25 | 2015-06-16 | Johnson & Johnson Vision Care, Inc. | High-density mask for three-dimensional substrates and methods for making the same |
JP6133017B2 (ja) * | 2012-04-27 | 2017-05-24 | 京セラメディカル株式会社 | 膜製造装置及び人工関節コンポーネントの製造方法 |
EP3174698B1 (en) | 2014-07-30 | 2019-06-12 | Essilor International | Method for dyeing a transparent article made of a polymeric substrate with gradient tint |
CN105365139A (zh) * | 2015-11-12 | 2016-03-02 | 丹阳佰易视光学眼镜有限公司 | 一种镜片合模机 |
US11021558B2 (en) | 2016-08-05 | 2021-06-01 | Johnson & Johnson Vision Care, Inc. | Polymer compositions containing grafted polymeric networks and processes for their preparation and use |
US11034789B2 (en) * | 2018-01-30 | 2021-06-15 | Johnson & Johnson Vision Care, Inc. | Ophthalmic devices containing localized grafted networks and processes for their preparation and use |
US10961341B2 (en) | 2018-01-30 | 2021-03-30 | Johnson & Johnson Vision Care, Inc. | Ophthalmic devices derived from grafted polymeric networks and processes for their preparation and use |
KR102250641B1 (ko) | 2019-10-30 | 2021-05-12 | 주식회사 인터로조 | 써클 패턴이 착색된 콘택트 렌즈용 광경화 장치 및 이를 이용한 콘택트 렌즈 광경화 방법 |
US11623371B2 (en) * | 2021-01-07 | 2023-04-11 | Hope Vision Co., Ltd. | UV curing apparatus for contact-lens polymerization process |
Family Cites Families (17)
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 |
US4701288A (en) * | 1985-06-05 | 1987-10-20 | Bausch & Lomb Incorporated | Method of making articles of dissimilar polymer compositions |
US4732715A (en) * | 1985-09-20 | 1988-03-22 | Bausch & Lomb Incorporated | Manufacture of polymeric contact lenses |
US4702574A (en) * | 1985-10-15 | 1987-10-27 | Bausch & Lomb Incorporated | Contact lenses having fluorescent colorants and apparatus for making such lenses |
US5039459A (en) | 1988-11-25 | 1991-08-13 | Johnson & Johnson Vision Products, Inc. | Method of forming shaped hydrogel articles including contact lenses |
US5981618A (en) | 1994-06-10 | 1999-11-09 | Johnson & Johnson Vision Products, Inc. | Mold clamping and precure of a polymerizable hydrogel |
IL113904A0 (en) * | 1994-06-10 | 1995-08-31 | Johnson & Johnson Vision Prod | Mold clamping and precure of a polymerizable hydrogel |
US5597519A (en) * | 1994-06-10 | 1997-01-28 | Johnson & Johnson Vision Products, Inc. | Ultraviolet cycling oven for polymerization of contact lenses |
US5542978A (en) * | 1994-06-10 | 1996-08-06 | Johnson & Johnson Vision Products, Inc. | Apparatus for applying a surfactant to mold surfaces |
US5837314A (en) * | 1994-06-10 | 1998-11-17 | Johnson & Johnson Vision Products, Inc. | Method and apparatus for applying a surfactant to mold surfaces |
US6450642B1 (en) * | 1999-01-12 | 2002-09-17 | California Institute Of Technology | Lenses capable of post-fabrication power modification |
CA2371965C (en) * | 2001-02-23 | 2010-07-06 | Johnson & Johnson Vision Care, Inc. | Colorants for use in tinted contact lenses and methods for their production |
US20020133889A1 (en) * | 2001-02-23 | 2002-09-26 | Molock Frank F. | Colorants for use in tinted contact lenses and methods for their production |
US6890075B2 (en) * | 2001-05-30 | 2005-05-10 | Novartis Ag | Contact lens with PVA cover layer |
CN1393331A (zh) * | 2001-06-27 | 2003-01-29 | 上海卫康光学有限公司 | 使眼睛绚丽多彩的隐形眼镜及其制造方法 |
US7008570B2 (en) * | 2001-08-09 | 2006-03-07 | Stephen Pegram | Method and apparatus for contact lens mold assembly |
-
2004
- 2004-08-27 US US10/927,843 patent/US20060043623A1/en not_active Abandoned
-
2005
- 2005-08-04 SG SG200504988A patent/SG120251A1/en unknown
- 2005-08-09 AU AU2005203704A patent/AU2005203704A1/en not_active Abandoned
- 2005-08-23 AR ARP050103536A patent/AR052006A1/es unknown
- 2005-08-26 DE DE602005006059T patent/DE602005006059T2/de active Active
- 2005-08-26 TW TW094129158A patent/TW200621483A/zh unknown
- 2005-08-26 EP EP05255256A patent/EP1629961B1/en not_active Expired - Fee Related
- 2005-08-26 KR KR1020050078968A patent/KR20060050718A/ko not_active Application Discontinuation
- 2005-08-26 CN CNB2005100915938A patent/CN100542789C/zh not_active Expired - Fee Related
- 2005-08-26 BR BRPI0503560-0A patent/BRPI0503560A2/pt not_active IP Right Cessation
- 2005-08-26 JP JP2005246205A patent/JP2006072358A/ja active Pending
- 2005-08-26 CA CA002517309A patent/CA2517309A1/en not_active Abandoned
- 2005-08-26 DK DK05255256T patent/DK1629961T3/da active
-
2006
- 2006-07-06 HK HK06107613A patent/HK1087381A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20060050718A (ko) | 2006-05-19 |
EP1629961A3 (en) | 2006-10-04 |
TW200621483A (en) | 2006-07-01 |
CA2517309A1 (en) | 2006-02-27 |
CN100542789C (zh) | 2009-09-23 |
US20060043623A1 (en) | 2006-03-02 |
BRPI0503560A2 (pt) | 2009-03-03 |
SG120251A1 (en) | 2006-03-28 |
HK1087381A1 (en) | 2006-10-13 |
EP1629961A2 (en) | 2006-03-01 |
DE602005006059T2 (de) | 2009-05-07 |
DE602005006059D1 (de) | 2008-05-29 |
DK1629961T3 (da) | 2008-07-07 |
AU2005203704A1 (en) | 2006-03-16 |
JP2006072358A (ja) | 2006-03-16 |
EP1629961B1 (en) | 2008-04-16 |
CN1739947A (zh) | 2006-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |