CN101166623B - 具有涂层的透镜模具 - Google Patents
具有涂层的透镜模具 Download PDFInfo
- Publication number
- CN101166623B CN101166623B CN2006800147122A CN200680014712A CN101166623B CN 101166623 B CN101166623 B CN 101166623B CN 2006800147122 A CN2006800147122 A CN 2006800147122A CN 200680014712 A CN200680014712 A CN 200680014712A CN 101166623 B CN101166623 B CN 101166623B
- Authority
- CN
- China
- Prior art keywords
- contact lens
- mould
- coating
- forms
- lens
- 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 - Fee Related
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- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical group C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
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- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
-
- 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
- B29D11/0048—Moulds for lenses
- B29D11/00548—Moulds for lenses with surfaces formed by films
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/808—Lens mold
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05009458.0 | 2005-04-29 | ||
EP05009458 | 2005-04-29 | ||
PCT/EP2006/003929 WO2006117131A1 (en) | 2005-04-29 | 2006-04-27 | Lens molds with coating |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101166623A CN101166623A (zh) | 2008-04-23 |
CN101166623B true CN101166623B (zh) | 2010-12-29 |
Family
ID=35708432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800147122A Expired - Fee Related CN101166623B (zh) | 2005-04-29 | 2006-04-27 | 具有涂层的透镜模具 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7516936B2 (zh) |
EP (1) | EP1874528B9 (zh) |
CN (1) | CN101166623B (zh) |
AT (1) | ATE432815T1 (zh) |
DE (1) | DE602006007124D1 (zh) |
MY (1) | MY145965A (zh) |
WO (1) | WO2006117131A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7980528B2 (en) * | 2007-08-08 | 2011-07-19 | Sloan Valve Company | Dual by-pass for diaphragm type flushometers |
SG173578A1 (en) * | 2009-09-22 | 2011-09-29 | Coopervision Int Holding Co Lp | Wettable hydrogel materials for use in ophthalmic applications and methods |
SG187133A1 (en) | 2010-07-30 | 2013-02-28 | Coopervision Int Holding Co Lp | Ophthalmic device molds and related methods |
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EP0765733A2 (en) * | 1995-09-29 | 1997-04-02 | JOHNSON & JOHNSON VISION PRODUCTS, INC. | Method for reducing lens hole defects in production of contact lens blanks |
EP1136222A1 (en) * | 1999-09-01 | 2001-09-26 | Tomey Corporation | Method and device for producing contact lens elements and injection mold used therefor |
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US4978713A (en) * | 1987-12-16 | 1990-12-18 | Ciba-Geigy Corporation | Polyvinyl alcohol derivatives containing pendant vinylic monomer reaction product units bound through ether groups and hydrogel contact lenses made therefrom |
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-
2006
- 2006-04-27 MY MYPI20061948A patent/MY145965A/en unknown
- 2006-04-27 US US11/412,650 patent/US7516936B2/en active Active
- 2006-04-27 EP EP06742720A patent/EP1874528B9/en not_active Not-in-force
- 2006-04-27 WO PCT/EP2006/003929 patent/WO2006117131A1/en not_active Application Discontinuation
- 2006-04-27 DE DE602006007124T patent/DE602006007124D1/de active Active
- 2006-04-27 AT AT06742720T patent/ATE432815T1/de not_active IP Right Cessation
- 2006-04-27 CN CN2006800147122A patent/CN101166623B/zh not_active Expired - Fee Related
-
2009
- 2009-03-10 US US12/381,255 patent/US20090179340A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0765733A2 (en) * | 1995-09-29 | 1997-04-02 | JOHNSON & JOHNSON VISION PRODUCTS, INC. | Method for reducing lens hole defects in production of contact lens blanks |
EP1136222A1 (en) * | 1999-09-01 | 2001-09-26 | Tomey Corporation | Method and device for producing contact lens elements and injection mold used therefor |
Also Published As
Publication number | Publication date |
---|---|
CN101166623A (zh) | 2008-04-23 |
EP1874528B9 (en) | 2009-09-23 |
EP1874528A1 (en) | 2008-01-09 |
US7516936B2 (en) | 2009-04-14 |
MY145965A (en) | 2012-05-31 |
WO2006117131A1 (en) | 2006-11-09 |
EP1874528B1 (en) | 2009-06-03 |
DE602006007124D1 (de) | 2009-07-16 |
US20090179340A1 (en) | 2009-07-16 |
US20060244162A1 (en) | 2006-11-02 |
ATE432815T1 (de) | 2009-06-15 |
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