AU473177B2 - Physiologically compatable contact lenses and a method for their production - Google Patents

Physiologically compatable contact lenses and a method for their production

Info

Publication number
AU473177B2
AU473177B2 AU50672/73A AU5067273A AU473177B2 AU 473177 B2 AU473177 B2 AU 473177B2 AU 50672/73 A AU50672/73 A AU 50672/73A AU 5067273 A AU5067273 A AU 5067273A AU 473177 B2 AU473177 B2 AU 473177B2
Authority
AU
Australia
Prior art keywords
production
contact lenses
compatable
physiologically
physiologically compatable
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
Application number
AU50672/73A
Other languages
English (en)
Other versions
AU5067273A (en
Inventor
ROBERT B. MANDELL and LAWRENCE STARK MITCHEL SHEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biocontacts Inc
Original Assignee
Biocontacts Inc
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 Biocontacts Inc filed Critical Biocontacts Inc
Application granted granted Critical
Publication of AU473177B2 publication Critical patent/AU473177B2/en
Publication of AU5067273A publication Critical patent/AU5067273A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU50672/73A 1972-01-03 1973-01-02 Physiologically compatable contact lenses and a method for their production Expired AU473177B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21513772A 1972-01-03 1972-01-03
USUS215,137 1972-01-03

Publications (2)

Publication Number Publication Date
AU473177B2 true AU473177B2 (en) 1974-07-04
AU5067273A AU5067273A (en) 1974-07-04

Family

ID=22801811

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50672/73A Expired AU473177B2 (en) 1972-01-03 1973-01-02 Physiologically compatable contact lenses and a method for their production

Country Status (8)

Country Link
JP (2) JPS5331189B2 (pt)
AU (1) AU473177B2 (pt)
CA (1) CA983230A (pt)
DE (1) DE2262866C2 (pt)
FR (1) FR2167606B1 (pt)
GB (1) GB1399301A (pt)
HK (1) HK52480A (pt)
ZA (1) ZA728978B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152508A (en) * 1978-02-15 1979-05-01 Polymer Technology Corporation Silicone-containing hard contact lens material
JP2713572B2 (ja) * 1987-12-28 1998-02-16 ノバルティス アクチエンゲゼルシャフト 非含水型軟質レンズの製法
JP2716712B2 (ja) * 1988-01-18 1998-02-18 ノバルティス アクチエンゲゼルシャフト 非含水型軟質レンズおよびその製造方法
JP2716713B2 (ja) * 1988-01-18 1998-02-18 ノバルティス アクチエンゲゼルシャフト 非含水型軟質レンズの製造方法
JP2798468B2 (ja) * 1990-02-28 1998-09-17 ホーヤ株式会社 コンタクトレンズ材料及びコンタクトレンズの製造方法
ATE441132T1 (de) 1999-12-16 2009-09-15 Asahikasei Aime Co Ltd Zum tragen über lange zeiträume geeignete weiche kontaktlinsen
US9322958B2 (en) 2004-08-27 2016-04-26 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
MX2007002202A (es) 2004-08-27 2007-10-10 Asahikasei Aime Co Ltd Lentes de contacto de hidrogel de silicona.
US8672475B2 (en) 2009-10-01 2014-03-18 Coopervision International Holding Company, LLC Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses
CN103890044B (zh) 2011-02-28 2015-11-25 库柏维景国际控股公司 硅酮水凝胶隐形眼镜
SG192244A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses
SG192188A1 (en) 2011-02-28 2013-08-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses and related compositions and methods
CA2828428C (en) 2011-02-28 2017-07-25 Coopervision International Holding Company, Lp Phosphine-containing hydrogel contact lenses
CN104039868B (zh) 2011-02-28 2016-08-24 库柏维景国际控股公司 可湿性硅酮水凝胶隐形眼镜
SG192230A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses having acceptable levels of energy loss
CN104011110B (zh) 2011-02-28 2016-05-04 库柏维景国际控股公司 尺寸稳定的硅酮水凝胶隐形眼镜
US9915433B2 (en) 2014-05-30 2018-03-13 Amtrol Licensing Inc. Moisture detecting air cap indicator for expansion tank failure
JP6398026B1 (ja) * 2017-09-14 2018-09-26 共栄社化学株式会社 熱硬化性樹脂組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220960A (en) * 1960-12-21 1965-11-30 Wichterle Otto Cross-linked hydrophilic polymers and articles made therefrom
US3503942A (en) * 1965-10-23 1970-03-31 Maurice Seiderman Hydrophilic plastic contact lens

Also Published As

Publication number Publication date
DE2262866C2 (de) 1985-01-10
DE2262866A1 (de) 1973-07-12
JPS4875047A (pt) 1973-10-09
HK52480A (en) 1980-09-26
JPS5331189B2 (pt) 1978-08-31
FR2167606A1 (pt) 1973-08-24
JPS5933887B2 (ja) 1984-08-18
CA983230A (en) 1976-02-10
FR2167606B1 (pt) 1977-02-04
AU5067273A (en) 1974-07-04
ZA728978B (en) 1974-08-28
GB1399301A (en) 1975-07-02
JPS53121643A (en) 1978-10-24

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