FR2077538A1 - - Google Patents

Info

Publication number
FR2077538A1
FR2077538A1 FR7042863A FR7042863A FR2077538A1 FR 2077538 A1 FR2077538 A1 FR 2077538A1 FR 7042863 A FR7042863 A FR 7042863A FR 7042863 A FR7042863 A FR 7042863A FR 2077538 A1 FR2077538 A1 FR 2077538A1
Authority
FR
France
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.)
Pending
Application number
FR7042863A
Other languages
French (fr)
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.)
Griffin Laboratories Inc
Original Assignee
Griffin Laboratories 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 Griffin Laboratories Inc filed Critical Griffin Laboratories Inc
Publication of FR2077538A1 publication Critical patent/FR2077538A1/fr
Pending 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
    • 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
    • B29D11/00067—Hydrating 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
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • 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
    • C08F271/00—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
    • C08F271/02—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00 on to polymers of monomers containing heterocyclic nitrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Eyeglasses (AREA)
  • Laminated Bodies (AREA)
FR7042863A 1969-11-28 1970-11-27 Pending FR2077538A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88082869A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
FR2077538A1 true FR2077538A1 (enrdf_load_stackoverflow) 1971-10-29

Family

ID=25377194

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7042863A Pending FR2077538A1 (enrdf_load_stackoverflow) 1969-11-28 1970-11-27
FR7139463A Expired FR2113535A5 (enrdf_load_stackoverflow) 1969-11-28 1971-11-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7139463A Expired FR2113535A5 (enrdf_load_stackoverflow) 1969-11-28 1971-11-04

Country Status (6)

Country Link
US (1) US3700761A (enrdf_load_stackoverflow)
JP (1) JPS4832778B1 (enrdf_load_stackoverflow)
BE (1) BE759530A (enrdf_load_stackoverflow)
CA (1) CA936300A (enrdf_load_stackoverflow)
FR (2) FR2077538A1 (enrdf_load_stackoverflow)
GB (1) GB1339273A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230488A1 (enrdf_load_stackoverflow) * 1973-03-15 1974-12-20 American Optical Corp
FR2292011A1 (fr) * 1974-11-21 1976-06-18 Warner Lambert Co Procede et composition pour la fabrication de lentilles de contact souples

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639524A (en) * 1969-07-28 1972-02-01 Maurice Seiderman Hydrophilic gel polymer insoluble in water from polyvinylpyrrolidone with n-vinyl-2-pyrrolidone and methacrylic modifier
US3916033A (en) * 1971-06-09 1975-10-28 High Voltage Engineering Corp Contact lens
US4189364A (en) * 1972-05-12 1980-02-19 Hydroplastics, Inc. Method for preparing hydrophilic polymers and polymer grafts including irradiation
US3807398A (en) * 1972-09-19 1974-04-30 B Grucza Ocular implant
US3841598A (en) * 1972-09-19 1974-10-15 B Grucza A mold for casting a hydrophilic contact lens blank
US4042552A (en) * 1972-09-19 1977-08-16 Warner-Lambert Company Composition for hydrophilic lens blank and method of casting
CA1010224A (en) * 1973-02-12 1977-05-17 Neville A. Baron Asepticizing of contact lenses
US3839304A (en) * 1973-02-12 1974-10-01 American Optical Corp Soft contact lens and method of production thereof
US3912451A (en) * 1973-06-04 1975-10-14 Warner Lambert Co Method for removing hydrogen peroxide from soft contact lenses
US3959102A (en) * 1973-08-06 1976-05-25 Essilor International (Compagnie Generale D'optique S.A.) Method for preparing a crosslinked graft copolymer of silicone and polyvinylpyrrolidone for use as a contact lens, and a contact lens produced thereby
US3901969A (en) * 1973-09-10 1975-08-26 Union Corp Sustained release of methantheline
US3908680A (en) * 1973-10-12 1975-09-30 Flow Pharma Inc Methods for cleaning and bleaching plastic articles
JPS5337028B2 (enrdf_load_stackoverflow) * 1973-12-11 1978-10-06
US3980084A (en) * 1974-01-09 1976-09-14 Hydro Optics, Inc. Ostomy gasket
US4126138A (en) * 1974-06-14 1978-11-21 Warner-Lambert Company Soft contact lens
US4045547A (en) * 1974-11-21 1977-08-30 Warner-Lambert Company Fabrication of soft contact lens and composition therefor
US4099859A (en) * 1974-12-02 1978-07-11 High Voltage Engineering Corporation Contact lens having a smooth surface layer of a hydrophilic polymer
US3979891A (en) * 1975-03-07 1976-09-14 Patton Orvil D Pneumatic fruit harvester
US4127638A (en) * 1976-09-13 1978-11-28 American Optical Corporation Process for casting polymer rods
US4123408A (en) * 1976-11-26 1978-10-31 American Optical Corporation Hydrogel contact lens
US4212107A (en) * 1978-06-09 1980-07-15 Orazio Mezzasalma Lens measuring method and apparatus
US4330383A (en) * 1978-07-18 1982-05-18 Polymer Technology Corporation Dimensionally stable oxygen permeable hard contact lens material and method of manufacture
US4826889A (en) * 1978-07-18 1989-05-02 Polymer Technology, Corp. Dimensionally stable oxygen permeable hard contact lens material and method of manufacture
IT1126059B (it) * 1979-02-14 1986-05-14 Intercast Europ Spa Procedimento per la fabbricazione di schermi protettivi per gli occhi e in particolare di lenti per occhiali in carbonato di allile diglicole o in altre sostanze aventi proprieta simili
SU1243627A3 (ru) * 1979-12-05 1986-07-07 Дзе Кендалл Компани (Фирма) Гелеобразующа композици
SE448544B (sv) * 1979-12-05 1987-03-02 Kendall & Co Vattenabsorberande komposition och anvendning derav som berare for ett lekemedel
CA1184367A (en) * 1981-06-22 1985-03-26 Novartis Ag Process for producing shaped articles having improved surfaces
US4368310A (en) * 1981-10-23 1983-01-11 Ppg Industries, Inc. Method of polymerizing sheets
US4395496A (en) * 1981-11-16 1983-07-26 Uco Optics, Inc. Cured cellulose ester, method of curing same, and use thereof
ATE30511T1 (de) * 1981-12-21 1987-11-15 Titmus Eurocon Kontaktlinsen Verfahren zur desinfektion und reinigung von kontaktlinsen.
CA1272329C (en) * 1985-01-09 1990-07-31 HIGHLY HYGROSCOPIC SOFT CONTACT LENSES
US4562018A (en) * 1985-01-28 1985-12-31 Neefe Charles W Method of casting optical surfaces on lens blanks
US4693446A (en) * 1985-09-20 1987-09-15 Techna Vision, Inc. Gasket for molding plastic lenses
US4729892A (en) * 1986-03-21 1988-03-08 Ciba-Geigy Corporation Use of cross-linked hydrogel materials as image contrast agents in proton nuclear magnetic resonance tomography and tissue phantom kits containing such materials
US4791175A (en) * 1986-08-04 1988-12-13 Ciba-Geigy Corporation Particulate hydroperoxidized poly-n-vinyl lactam, its preparation and use thereof
US4678838A (en) * 1986-08-04 1987-07-07 Ciba-Geigy Corporation Particulate hydroperoxidized poly-N-vinyl lactam, its preparation and use thereof
US4833196A (en) * 1986-08-04 1989-05-23 Ciba-Geigy Corporation Particulate hydroperoxidized poly-N-vinyl lactam, its preparation and use thereof
US4931228A (en) * 1989-04-05 1990-06-05 Coastvision Method of manufacturing soft contact lens buttons
DE8913474U1 (de) * 1989-11-15 1990-01-04 Tesimax-Altinger GmbH, 7530 Pforzheim Sichtfenster, insbesondere für Hitze-Schutzbekleidung
US5080839A (en) * 1990-04-17 1992-01-14 Johnson & Johnson Vision Products, Inc. Process for hydrating soft contact lenses
US5094609A (en) * 1990-04-17 1992-03-10 Vistakon, Inc. Chamber for hydrating contact lenses
US5318853A (en) * 1992-07-22 1994-06-07 Resikast Corporation Adhesive polyester prepolymer which does not etch polycarbonate sheets, and method of preparing same
US5640980A (en) * 1994-06-10 1997-06-24 Johnson & Johnson Vision Products, Inc. Automated apparatus for hydrating soft contact lenses
US5476111A (en) * 1994-06-10 1995-12-19 Johnson & Johnson Vision Products, Inc. Apparatus for hydrating soft contact lenses
US5972249A (en) * 1998-10-26 1999-10-26 Bausch & Lomb Incorporated Method and apparatus for curing contact lenses
US7628485B2 (en) 2000-03-31 2009-12-08 Coopervision International Holding Company, Lp Contact lens having a uniform horizontal thickness profile
US6467903B1 (en) 2000-03-31 2002-10-22 Ocular Sciences, Inc. Contact lens having a uniform horizontal thickness profile
GB0111721D0 (en) * 2001-05-14 2001-07-04 Electrosols Ltd Compositions
JP3999022B2 (ja) * 2002-04-04 2007-10-31 株式会社日本触媒 ビニルピロリドン系重合体
US7187859B2 (en) * 2004-12-06 2007-03-06 Paragon Vision Sciences, Inc. Method and apparatus for manufacturing contact lenses
US20060117919A1 (en) * 2004-12-06 2006-06-08 Hank Stute Method and apparatus for manufacturing contact lenses
KR101389301B1 (ko) 2005-02-14 2014-04-25 존슨 앤드 존슨 비젼 케어, 인코포레이티드 안과용 렌즈의 제조방법 및 안과용 장치
US9052529B2 (en) 2006-02-10 2015-06-09 Johnson & Johnson Vision Care, Inc. Comfortable ophthalmic device and methods of its production
AU2007320737B2 (en) * 2006-11-14 2014-04-03 Celsus Therapeutics Plc Contact lens compositions
CA2705785A1 (en) * 2006-11-14 2008-05-22 Saul Yedgar Use of lipid conjugates in the treatment of diseases or disorders of the eye
EP2142219A2 (en) * 2007-03-30 2010-01-13 Johnson & Johnson Vision Care, Inc. Preparation of antimicrobial contact lenses with reduced haze using swelling agents
JP2012526819A (ja) * 2009-05-11 2012-11-01 イッサム リサーチ ディベロプメント カンパニー オブ ザ ヘブリュー ユニバーシティ オブ エルサレム リミテッド 脂質−ポリマー複合体、その調製、及びその使用
AU2011233663B2 (en) 2010-04-03 2016-04-14 Praful Doshi Medical devices including medicaments and methods of making and using same
KR20230164016A (ko) * 2021-04-02 2023-12-01 오츠카 가가쿠 가부시키가이샤 블록 공중합체, 분산제, 및, 착색 조성물

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230488A1 (enrdf_load_stackoverflow) * 1973-03-15 1974-12-20 American Optical Corp
FR2292011A1 (fr) * 1974-11-21 1976-06-18 Warner Lambert Co Procede et composition pour la fabrication de lentilles de contact souples

Also Published As

Publication number Publication date
CA936300A (en) 1973-10-30
US3700761A (en) 1972-10-24
JPS4832778B1 (enrdf_load_stackoverflow) 1973-10-09
GB1339273A (en) 1973-11-28
FR2113535A5 (enrdf_load_stackoverflow) 1972-06-23
BE759530A (fr) 1971-04-30

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Legal Events

Date Code Title Description
TP Transmission of property