CN101678573B - 热固化方法和形成隐形眼镜的*** - Google Patents
热固化方法和形成隐形眼镜的*** Download PDFInfo
- Publication number
- CN101678573B CN101678573B CN200880015745.8A CN200880015745A CN101678573B CN 101678573 B CN101678573 B CN 101678573B CN 200880015745 A CN200880015745 A CN 200880015745A CN 101678573 B CN101678573 B CN 101678573B
- Authority
- CN
- China
- Prior art keywords
- baking oven
- mould
- temperature
- district
- curing
- 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.)
- Active
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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
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
-
- 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
- B29C35/0277—Apparatus with continuous transport of the material to be cured
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0089—Sealing devices placed between articles and treatment installations during moulding or shaping, e.g. sealing off the entrance or exit of ovens or irradiation rooms, connections between rooms at different pressures
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
- B29C2035/047—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames other than air
- B29C2035/048—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames other than air inert gas
-
- 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
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93903707P | 2007-05-18 | 2007-05-18 | |
US60/939,037 | 2007-05-18 | ||
PCT/US2008/063759 WO2008144427A1 (en) | 2007-05-18 | 2008-05-15 | Thermal curing methods and systems for forming contact lenses |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101678573A CN101678573A (zh) | 2010-03-24 |
CN101678573B true CN101678573B (zh) | 2014-05-07 |
Family
ID=39682575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880015745.8A Active CN101678573B (zh) | 2007-05-18 | 2008-05-15 | 热固化方法和形成隐形眼镜的*** |
Country Status (10)
Country | Link |
---|---|
US (3) | US7854866B2 (zh) |
EP (1) | EP1992474B1 (zh) |
JP (1) | JP5396656B2 (zh) |
KR (1) | KR101409581B1 (zh) |
CN (1) | CN101678573B (zh) |
HK (1) | HK1142033A1 (zh) |
HU (1) | HUE042744T2 (zh) |
MY (1) | MY147130A (zh) |
TW (1) | TWI411524B (zh) |
WO (1) | WO2008144427A1 (zh) |
Families Citing this family (43)
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KR200452077Y1 (ko) | 2009-06-11 | 2011-02-01 | 김병주 | 콘택트렌즈 성형용 컨베이어 장치 |
KR101103341B1 (ko) * | 2009-07-24 | 2012-01-11 | 동명통산(주) | 고무제품 성형장치 |
US20110147957A1 (en) * | 2009-12-17 | 2011-06-23 | Matthias Braun | Process and apparatus for dispensing a flowable material into a mold |
KR101012433B1 (ko) | 2010-06-11 | 2011-02-08 | 주식회사 베셀 | 다중 격실 구조의 큐어 오븐 |
CA2806466C (en) | 2010-07-30 | 2017-01-10 | Neil Goodenough | Ophthalmic device molds formed from water-soluble vinyl alcohol copolymer, ophthalmic devices molded therein, and related methods |
JP5987338B2 (ja) * | 2011-02-16 | 2016-09-07 | 株式会社ニデック | 眼鏡レンズ供給システム |
SG192231A1 (en) | 2011-02-28 | 2013-09-30 | Coopervision Int Holding Co Lp | Wettable silicone hydrogel contact lenses |
ES2449709T3 (es) | 2011-02-28 | 2014-03-20 | Coopervision International Holding Company, Lp | Lentes de contacto de hidrogel de silicona |
CN102285052B (zh) * | 2011-05-10 | 2014-04-02 | 丹阳市精通眼镜技术创新服务中心有限公司 | 炕道式热固化流水线及其应用 |
CN103057108B (zh) * | 2011-10-24 | 2015-08-26 | 广州市番禺科腾工业有限公司 | 一种红外线加热机 |
US20130143172A1 (en) * | 2011-12-02 | 2013-06-06 | Wildcat Discovery Technologies, Inc. | High throughput furnace |
US9140825B2 (en) | 2011-12-23 | 2015-09-22 | Johnson & Johnson Vision Care, Inc. | Ionic silicone hydrogels |
US9156934B2 (en) | 2011-12-23 | 2015-10-13 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides |
US8937110B2 (en) | 2011-12-23 | 2015-01-20 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels having a structure formed via controlled reaction kinetics |
US9588258B2 (en) | 2011-12-23 | 2017-03-07 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels formed from zero diluent reactive mixtures |
US8937111B2 (en) | 2011-12-23 | 2015-01-20 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels comprising desirable water content and oxygen permeability |
US9125808B2 (en) | 2011-12-23 | 2015-09-08 | Johnson & Johnson Vision Care, Inc. | Ionic silicone hydrogels |
DE102012103275A1 (de) * | 2012-04-16 | 2013-10-17 | Benteler Automobiltechnik Gmbh | Schichtofenanlage sowie Verfahren zum Betreiben der Schichtofenanlage |
DK177499B1 (en) * | 2012-09-26 | 2013-07-29 | Othonia Curing Technology Aps | COMPUTER-CONTROLLED UV-LED Curing Apparatus |
CN103372930A (zh) * | 2012-11-23 | 2013-10-30 | 无锡众望四维科技有限公司 | 转盘烘箱 |
JP5452756B1 (ja) | 2013-07-02 | 2014-03-26 | Hoya株式会社 | 親水性表面を有するシリコーン含有共重合体成形品を作製する方法及び親水性表面を有するシリコーンハイドロゲルコンタクトレンズ |
US9789654B2 (en) | 2014-12-05 | 2017-10-17 | Coopervision International Holding Company, Lp | Method of manufacturing wettable silicone hydrogel contact lenses |
KR101644805B1 (ko) * | 2015-04-03 | 2016-08-02 | (주)프라임칼라비젼 | 콘택트렌즈 열처리용 오븐장치 |
CN104972585A (zh) * | 2015-08-04 | 2015-10-14 | 江苏东宝光学有限公司 | 一种高温固化炉 |
JP6776056B2 (ja) * | 2015-08-31 | 2020-10-28 | キヤノン株式会社 | 造形装置及び造形方法 |
US10422927B2 (en) | 2016-07-14 | 2019-09-24 | Coopervision International Holding Company, Lp | Method of manufacturing silicone hydrogel contact lenses having reduced rates of evaporation |
IT201600074962A1 (it) | 2016-07-18 | 2018-01-18 | Geico Spa | Impianto di essiccazione di oggetti verniciati |
WO2018178823A1 (en) * | 2017-03-27 | 2018-10-04 | Novartis Ag | Apparatus for the thermal curing of a lens-forming material |
US10247480B2 (en) * | 2017-04-28 | 2019-04-02 | General Electric Company | High temperature furnace |
JP6769923B2 (ja) * | 2017-05-19 | 2020-10-14 | トヨタ自動車株式会社 | 燃料タンク製造装置 |
US20180354213A1 (en) | 2017-06-13 | 2018-12-13 | Coopervision International Holding Company, Lp | Method of Manufacturing Coated Silicone Hydrogel Contact Lenses |
CN108036638B (zh) * | 2018-01-30 | 2023-08-01 | 长沙奥斯凯汽车零部件有限公司 | 一种用于点火线圈的固化流水线 |
DE102018112986B4 (de) * | 2018-05-30 | 2020-02-06 | Gerlach Maschinenbau Gmbh | Einrichtung zum Vulkanisieren von kontinuierlichen Profilen |
KR20200003977A (ko) | 2018-07-03 | 2020-01-13 | (주)메가이엔씨 | 렌즈 성형 장치 및 그 방법 |
EP3840925B1 (en) * | 2018-08-24 | 2022-11-23 | PPG Industries Ohio Inc. | Method for preparing a molded polymeric article |
CN109878004A (zh) * | 2019-03-12 | 2019-06-14 | 上海圣奎塑业有限公司 | 阶段式控温生产设备 |
US11376341B2 (en) * | 2019-03-28 | 2022-07-05 | Kart Kleen LLC | Sanitization and cleaning system for objects |
US11478561B2 (en) | 2019-03-28 | 2022-10-25 | Kart Kleen LLC | Sanitization and cleaning system for objects |
CN110605804B (zh) * | 2019-09-26 | 2024-04-16 | 甘肃天后光学科技有限公司 | 隐形眼镜注塑成型*** |
US20220075210A1 (en) | 2020-09-10 | 2022-03-10 | Coopervision International Limited | Contact lens |
TW202337672A (zh) * | 2021-09-14 | 2023-10-01 | 瑞士商愛爾康公司 | 用於生產眼科透鏡之生產線 |
US20230079414A1 (en) * | 2021-09-14 | 2023-03-16 | Alcon Inc. | Production line for the production of ophthalmic lenses |
CN115042354B (zh) * | 2022-04-29 | 2023-09-29 | 宁波志圣烘箱有限公司 | 一种倒梯度烘箱 |
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US4132518A (en) * | 1977-10-18 | 1979-01-02 | Realite Optical Company | Apparatus for manufacturing plastic lenses |
CN1043463A (zh) * | 1988-11-02 | 1990-07-04 | 国家研究发展公司 | 隐形眼镜的模塑成型及包装 |
CN2848535Y (zh) * | 2005-10-26 | 2006-12-20 | 视阳光学股份有限公司 | 平面式隐形眼镜成形装置 |
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-
2008
- 2008-05-15 MY MYPI20094391A patent/MY147130A/en unknown
- 2008-05-15 WO PCT/US2008/063759 patent/WO2008144427A1/en active Application Filing
- 2008-05-15 CN CN200880015745.8A patent/CN101678573B/zh active Active
- 2008-05-15 US US12/121,404 patent/US7854866B2/en active Active
- 2008-05-15 KR KR1020097023908A patent/KR101409581B1/ko active IP Right Grant
- 2008-05-16 TW TW097118152A patent/TWI411524B/zh active
- 2008-05-19 EP EP08009177.0A patent/EP1992474B1/en active Active
- 2008-05-19 JP JP2008155968A patent/JP5396656B2/ja active Active
- 2008-05-19 HU HUE08009177A patent/HUE042744T2/hu unknown
-
2010
- 2010-09-08 HK HK10108501.3A patent/HK1142033A1/zh unknown
- 2010-11-29 US US12/955,787 patent/US8197725B2/en active Active
-
2012
- 2012-04-20 US US13/452,522 patent/US8376735B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132518A (en) * | 1977-10-18 | 1979-01-02 | Realite Optical Company | Apparatus for manufacturing plastic lenses |
CN1043463A (zh) * | 1988-11-02 | 1990-07-04 | 国家研究发展公司 | 隐形眼镜的模塑成型及包装 |
CN2848535Y (zh) * | 2005-10-26 | 2006-12-20 | 视阳光学股份有限公司 | 平面式隐形眼镜成形装置 |
Non-Patent Citations (1)
Title |
---|
JP特开2001-198929A 2001.07.24 |
Also Published As
Publication number | Publication date |
---|---|
EP1992474B1 (en) | 2018-11-21 |
US8376735B2 (en) | 2013-02-19 |
WO2008144427A1 (en) | 2008-11-27 |
US7854866B2 (en) | 2010-12-21 |
HUE042744T2 (hu) | 2019-07-29 |
US8197725B2 (en) | 2012-06-12 |
JP2009006711A (ja) | 2009-01-15 |
HK1142033A1 (zh) | 2010-11-26 |
US20080284049A1 (en) | 2008-11-20 |
JP5396656B2 (ja) | 2014-01-22 |
KR20100016603A (ko) | 2010-02-12 |
TWI411524B (zh) | 2013-10-11 |
CN101678573A (zh) | 2010-03-24 |
US20120219387A1 (en) | 2012-08-30 |
US20110068496A1 (en) | 2011-03-24 |
EP1992474A2 (en) | 2008-11-19 |
TW200906605A (en) | 2009-02-16 |
KR101409581B1 (ko) | 2014-06-20 |
MY147130A (en) | 2012-10-31 |
EP1992474A3 (en) | 2014-05-21 |
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