JP4395297B2 - Ｕｖ光を使用するコンタクトレンズ製造 - Google Patents

Ｕｖ光を使用するコンタクトレンズ製造 Download PDF

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Publication number
JP4395297B2
JP4395297B2 JP2002329272A JP2002329272A JP4395297B2 JP 4395297 B2 JP4395297 B2 JP 4395297B2 JP 2002329272 A JP2002329272 A JP 2002329272A JP 2002329272 A JP2002329272 A JP 2002329272A JP 4395297 B2 JP4395297 B2 JP 4395297B2
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JP
Japan
Prior art keywords
mold
light
starting material
intensity
exposed
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 - Lifetime
Application number
JP2002329272A
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English (en)
Japanese (ja)
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JP2003225911A (ja
JP2003225911A5 (https=
Inventor
アクセル・ハインリヒ
ベルンハルト・ザイフェルリンク
クラウス・ハーベルシュトロー
Original Assignee
ノバルティス アクチエンゲゼルシャフト
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.)
Filing date
Publication date
Application filed by ノバルティス アクチエンゲゼルシャフト filed Critical ノバルティス アクチエンゲゼルシャフト
Publication of JP2003225911A publication Critical patent/JP2003225911A/ja
Publication of JP2003225911A5 publication Critical patent/JP2003225911A5/ja
Application granted granted Critical
Publication of JP4395297B2 publication Critical patent/JP4395297B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B29C35/08—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
    • 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
    • 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
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/752—Measuring equipment

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP2002329272A 2001-11-14 2002-11-13 Ｕｖ光を使用するコンタクトレンズ製造 Expired - Lifetime JP4395297B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01127001 2001-11-14
EP01127001.4 2001-11-14

Publications (3)

Publication Number Publication Date
JP2003225911A JP2003225911A (ja) 2003-08-12
JP2003225911A5 JP2003225911A5 (https=) 2005-12-22
JP4395297B2 true JP4395297B2 (ja) 2010-01-06

Family

ID=8179230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002329272A Expired - Lifetime JP4395297B2 (ja) 2001-11-14 2002-11-13 Ｕｖ光を使用するコンタクトレンズ製造

Country Status (4)

Country Link
US (1) US20030090014A1 (https=)
JP (1) JP4395297B2 (https=)
AT (1) ATE440715T1 (https=)
DE (1) DE60233468D1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861123B2 (en) * 2000-12-01 2005-03-01 Johnson & Johnson Vision Care, Inc. Silicone hydrogel contact lens
EP1637312A1 (de) * 2004-09-16 2006-03-22 Novartis AG Verfahren und Vorrichtung zur Herstellung von Formkörpern, Insbesondere von ophthalmischen Linsen
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
CN101535034A (zh) * 2006-12-21 2009-09-16 诺瓦提斯公司 高强度uv模具预处理
WO2013101481A1 (en) 2011-12-31 2013-07-04 Novartis Ag Method of making colored contact lenses
MY164100A (en) 2011-12-31 2017-11-30 Novartis Ag Method of making contact lenses with identifying mark
US8545945B2 (en) * 2012-01-27 2013-10-01 Indian Institute Of Technology Kanpur Micropattern generation with pulsed laser diffraction
US20160303265A1 (en) * 2015-04-20 2016-10-20 CIVCO Medical Systems Co., Inc. UV Disinfection System For Ultrasound Probes
US11148330B2 (en) * 2017-01-25 2021-10-19 Lotes Co., Ltd Injection molding machine device
CN112571699B (zh) * 2020-12-10 2023-05-09 重庆镜辰美科技有限公司 一种自动化的镜片生产装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529728A (en) * 1986-01-28 1996-06-25 Q2100, Inc. Process for lens curing and coating
US5804107A (en) * 1994-06-10 1998-09-08 Johnson & Johnson Vision Products, Inc. Consolidated contact lens molding

Also Published As

Publication number Publication date
DE60233468D1 (de) 2009-10-08
JP2003225911A (ja) 2003-08-12
ATE440715T1 (de) 2009-09-15
US20030090014A1 (en) 2003-05-15

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