ZA921454B - Contact lenses made from thermoformable material - Google Patents

Contact lenses made from thermoformable material

Info

Publication number
ZA921454B
ZA921454B ZA921454A ZA921454A ZA921454B ZA 921454 B ZA921454 B ZA 921454B ZA 921454 A ZA921454 A ZA 921454A ZA 921454 A ZA921454 A ZA 921454A ZA 921454 B ZA921454 B ZA 921454B
Authority
ZA
South Africa
Prior art keywords
contact lenses
lenses made
thermoformable material
thermoformable
contact
Prior art date
Application number
ZA921454A
Other languages
English (en)
Inventor
Harro Mueller Von Der Haegen
Mueller Von Der Haegen Harro
Bernhard Seiferling
Seiferling Bernhard
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of ZA921454B publication Critical patent/ZA921454B/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ZA921454A 1991-02-28 1992-02-27 Contact lenses made from thermoformable material ZA921454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH60491 1991-02-28

Publications (1)

Publication Number Publication Date
ZA921454B true ZA921454B (en) 1992-10-28

Family

ID=4190838

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA921454A ZA921454B (en) 1991-02-28 1992-02-27 Contact lenses made from thermoformable material

Country Status (11)

Country Link
US (1) US5198477A (ja)
EP (1) EP0501917A3 (ja)
JP (1) JPH05127134A (ja)
KR (1) KR920016871A (ja)
AU (1) AU647880B2 (ja)
CA (1) CA2061923A1 (ja)
CS (1) CS58192A3 (ja)
HU (1) HUT63502A (ja)
IE (1) IE920632A1 (ja)
IL (1) IL101035A (ja)
ZA (1) ZA921454B (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996003666A1 (en) * 1994-07-26 1996-02-08 Bausch & Lomb Incorporated Method of polymerizing methacrylate-based compositions
US6367929B1 (en) 1998-03-02 2002-04-09 Johnson & Johnson Vision Care, Inc. Hydrogel with internal wetting agent
US7473738B2 (en) * 2004-09-30 2009-01-06 Johnson & Johnson Vision Care, Inc. Lactam polymer derivatives
DE102005036520A1 (de) * 2005-04-26 2006-11-09 Osram Opto Semiconductors Gmbh Optisches Bauteil, optoelektronisches Bauelement mit dem Bauteil und dessen Herstellung
US7858000B2 (en) * 2006-06-08 2010-12-28 Novartis Ag Method of making silicone hydrogel contact lenses
CN101490099B (zh) * 2006-07-12 2013-03-27 诺瓦提斯公司 用于制备隐形眼镜的可光化交联的共聚物
AR064286A1 (es) 2006-12-13 2009-03-25 Quiceno Gomez Alexandra Lorena Produccion de dispositivos oftalmicos basados en la polimerizacion por crecimiento escalonado fotoinducida
AU2008228760B2 (en) 2007-03-22 2010-09-23 Novartis Ag Prepolymers with dangling polysiloxane-containing polymer chains
JP5653624B2 (ja) 2007-03-22 2015-01-14 ノバルティス アーゲー 親水性ポリマー鎖を有するシリコーン含有プレポリマー
KR101535692B1 (ko) * 2007-08-31 2015-07-09 노파르티스 아게 콘택트 렌즈 포장 용액
TWI551305B (zh) * 2007-08-31 2016-10-01 諾華公司 相對黏稠封裝溶液之用途
WO2010011493A1 (en) 2008-07-21 2010-01-28 Novartis Ag Silicone-containing polymeric materals with hydrolyzable groups
JP5721267B2 (ja) 2008-07-21 2015-05-20 ノバルティス アーゲー シリコーンハイドロゲルコンタクトレンズを製造する方法
RU2524946C2 (ru) * 2008-11-13 2014-08-10 Новартис Аг Сополимеры полисилоксана с гидрофильными полимерными концевыми цепочками
TWI506333B (zh) * 2008-12-05 2015-11-01 Novartis Ag 用以傳遞疏水性舒適劑之眼用裝置及其製造方法
WO2011062959A1 (en) * 2009-11-17 2011-05-26 Novartis Ag A hydrogen peroxide solution and kit for disinfecting contact lenses
TWI399399B (zh) 2010-03-30 2013-06-21 Taiwan Textile Res Inst 網狀結構纖維素母粒之製備方法與應用
MY170025A (en) 2010-07-30 2019-06-25 Alcon Inc Amphiphilic polysiloxane prepolymers and uses thereof
EP2625216B1 (en) 2010-10-06 2019-06-05 Novartis AG Polymerisable chain-extended polysiloxanes with pendant hydrophilic groups
EP2625217B1 (en) 2010-10-06 2018-07-04 Novartis AG Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains
RU2638545C1 (ru) 2010-10-06 2017-12-14 Новартис Аг Подвергаемые водной переработке силиконсодержащие форполимеры и варианты их использования
CN106896422B (zh) 2011-06-09 2021-03-23 爱尔康公司 具有纳米纹理化表面的硅氧烷水凝胶透镜
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
KR102648671B1 (ko) 2015-12-03 2024-03-19 알콘 인코포레이티드 콘택트 렌즈 포장 용액
US12072556B2 (en) 2019-11-04 2024-08-27 Alcon Inc. Contact lenses with surfaces having different softness
TW202142576A (zh) 2020-01-27 2021-11-16 新加坡商科萊博新加坡私人有限公司 光化可交聯的聚矽氧烷－聚甘油嵌段共聚物及其製造和使用方法
TWI803920B (zh) 2020-07-28 2023-06-01 瑞士商愛爾康公司 塗層接觸鏡片及其製備方法
WO2024038390A1 (en) 2022-08-17 2024-02-22 Alcon Inc. A contact lens with a hydrogel coating thereon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445093A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Hydrophile copolymere, deren verwendung als biomedizinische materialien und hieraus hergestellte kontaktoptische gegenstaende
JPH0830106B2 (ja) * 1989-06-24 1996-03-27 日本ゼオン株式会社 成形用材料

Also Published As

Publication number Publication date
US5198477A (en) 1993-03-30
IL101035A (en) 1995-06-29
AU1083592A (en) 1992-09-03
AU647880B2 (en) 1994-03-31
IE920632A1 (en) 1992-09-09
IL101035A0 (en) 1992-11-15
EP0501917A2 (de) 1992-09-02
JPH05127134A (ja) 1993-05-25
HU9200657D0 (en) 1992-05-28
CA2061923A1 (en) 1992-08-29
HUT63502A (en) 1993-08-30
EP0501917A3 (en) 1993-02-03
CS58192A3 (en) 1992-09-16
KR920016871A (ko) 1992-09-25

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