FR2270289A1 - - Google Patents

Info

Publication number
FR2270289A1
FR2270289A1 FR7513916A FR7513916A FR2270289A1 FR 2270289 A1 FR2270289 A1 FR 2270289A1 FR 7513916 A FR7513916 A FR 7513916A FR 7513916 A FR7513916 A FR 7513916A FR 2270289 A1 FR2270289 A1 FR 2270289A1
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.)
Withdrawn
Application number
FR7513916A
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.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb 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 Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Publication of FR2270289A1 publication Critical patent/FR2270289A1/fr
Withdrawn legal-status Critical Current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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
FR7513916A 1974-05-06 1975-05-05 Withdrawn FR2270289A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46742774A 1974-05-06 1974-05-06
US56440275A 1975-04-08 1975-04-08

Publications (1)

Publication Number Publication Date
FR2270289A1 true FR2270289A1 (de) 1975-12-05

Family

ID=27042054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513916A Withdrawn FR2270289A1 (de) 1974-05-06 1975-05-05

Country Status (7)

Country Link
JP (1) JPS50151958A (de)
AU (1) AU8040675A (de)
DE (1) DE2518904A1 (de)
FR (1) FR2270289A1 (de)
GB (1) GB1480880A (de)
NZ (1) NZ177276A (de)
SE (1) SE7505164L (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348249A1 (fr) * 1976-04-15 1977-11-10 Covington William Composition a base d'un copolymere reticule d'un polysiloxane et d'un ester, membrane oculaire formee d'une telle composition et procede de preparation d'une telle membrane
FR2417517A1 (fr) * 1978-02-21 1979-09-14 Bausch & Lomb Article en forme utilisable pour des applications biomedicales
FR2445353A1 (fr) * 1978-12-28 1980-07-25 Covington William Compositions de polymeres a base de siloxane, membrane oculaire formee d'une telle composition et procede d'obtention d'une telle membrane
EP0154270A2 (de) * 1984-02-22 1985-09-11 Pilkington Visioncare, Inc. (a Delaware corp.) Hydrophile Polymere und Kontaktlinsen
FR2582009A1 (fr) * 1985-05-20 1986-11-21 Ceskoslovenska Akademie Ved Materiau composite hydrophile a base de silicone et son procede de fabrication
EP0315836A2 (de) * 1987-10-30 1989-05-17 HÜLS AMERICA INC. (a Delaware corporation) Durchdringende Netzwerke auf Basis von Silikon und Verfahren zu deren Herstellung
FR2625216A1 (fr) * 1987-12-29 1989-06-30 Charbonnages Ste Chimique Materiau polymere a reseaux interpenetres polysiloxane-polyacrylique, son procede de fabrication, et articles moules obtenus
WO1994029756A2 (en) * 1993-06-16 1994-12-22 Rasor Associates, Inc. Ocular lens composition and method of formation
EP0643083A1 (de) * 1993-09-10 1995-03-15 Essilor International Compagnie Generale D'optique Hydrophiles, durchsichtiges Material mit hoher Sauerstoffdurchlässigkeit auf der Basis von interpenetrierenden Polymernetzwerken, Verfahren zur Herstellung und Herstellung von weichen hochsauerstoffdurchlässigen Kontaktlinsen
FR2757528A1 (fr) * 1996-12-20 1998-06-26 Dow Corning Reseaux de polymeres a interpenetration

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343927A (en) * 1976-11-08 1982-08-10 Chang Sing Hsiung Hydrophilic, soft and oxygen permeable copolymer compositions
FR2385763A1 (fr) * 1977-03-31 1978-10-27 Essilor Int Procede de preparation de copolymeres greffes de silicones
DE2839249A1 (de) * 1977-09-12 1979-03-22 Toray Industries Verfahren zur herstellung einer weichen kontaktlinse und ausgangsloesung zur durchfuehrung des verfahrens
US4261875A (en) * 1979-01-31 1981-04-14 American Optical Corporation Contact lenses containing hydrophilic silicone polymers
US4294974A (en) * 1979-01-31 1981-10-13 American Optical Corporation Hydrophilic silicone compounds and contact lenses containing polymers thereof
JPS5978258A (ja) * 1982-05-06 1984-05-07 Nok Corp シリコ−ンゴム配合物
US5424375A (en) * 1987-12-29 1995-06-13 Norsolor Process for the manufacture of a polymeric material containing interpenetrated polysiloxane-polyacrylic networks
US5087392A (en) * 1988-05-31 1992-02-11 Sola Usa, Inc. Method of mold contact lenses
CA1318446C (en) * 1988-05-31 1993-05-25 William J. Burke Contact lenses and materials and methods of making same
US5674942A (en) 1995-03-31 1997-10-07 Johnson & Johnson Vision Products, Inc. Interpenetrating polymer networks for contact lens production
US6331578B1 (en) * 1998-11-18 2001-12-18 Josephine Turner Process for preparing interpenetrating polymer networks of controlled morphology
US6432137B1 (en) 1999-09-08 2002-08-13 Medennium, Inc. High refractive index silicone for use in intraocular lenses
US6953821B2 (en) 2000-02-16 2005-10-11 Jsr Corporation Aqueous dispersion, process for production thereof and coated substances
US6958169B2 (en) * 2002-12-17 2005-10-25 Bausch & Lomb Incorporated Surface treatment of medical device
US10278810B2 (en) * 2010-04-29 2019-05-07 Ojo, Llc Injectable physiologically adaptive intraocular lenses (IOL's)
JP7031614B2 (ja) * 2019-01-07 2022-03-08 信越化学工業株式会社 オルガノポリシロキサン架橋物と（メタ）アクリル重合体からなる相互侵入網目重合体及びその製造方法

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348249A1 (fr) * 1976-04-15 1977-11-10 Covington William Composition a base d'un copolymere reticule d'un polysiloxane et d'un ester, membrane oculaire formee d'une telle composition et procede de preparation d'une telle membrane
FR2417517A1 (fr) * 1978-02-21 1979-09-14 Bausch & Lomb Article en forme utilisable pour des applications biomedicales
FR2445353A1 (fr) * 1978-12-28 1980-07-25 Covington William Compositions de polymeres a base de siloxane, membrane oculaire formee d'une telle composition et procede d'obtention d'une telle membrane
EP0154270A2 (de) * 1984-02-22 1985-09-11 Pilkington Visioncare, Inc. (a Delaware corp.) Hydrophile Polymere und Kontaktlinsen
EP0154270A3 (en) * 1984-02-22 1987-09-23 Barnes-Hind, Inc. Hydrophilic polymers and contact lenses made therefrom
FR2582009A1 (fr) * 1985-05-20 1986-11-21 Ceskoslovenska Akademie Ved Materiau composite hydrophile a base de silicone et son procede de fabrication
EP0315836A2 (de) * 1987-10-30 1989-05-17 HÜLS AMERICA INC. (a Delaware corporation) Durchdringende Netzwerke auf Basis von Silikon und Verfahren zu deren Herstellung
EP0315836A3 (de) * 1987-10-30 1990-10-17 HÜLS AMERICA INC. (a Delaware corporation) Durchdringende Netzwerke auf Basis von Silikon und Verfahren zu deren Herstellung
WO1989006249A1 (fr) * 1987-12-29 1989-07-13 Norsolor Materiau polymere a reseaux interpenetres polysiloxane-polyacrylique, son procede de fabrication, et articles moules obtenus
EP0325875A1 (de) * 1987-12-29 1989-08-02 Elf Atochem S.A. Polysiloxan-polyacrylat interpenetrierendes Netzwerk, Verfahren zur Herstellung und geformte Gegenstände
FR2625216A1 (fr) * 1987-12-29 1989-06-30 Charbonnages Ste Chimique Materiau polymere a reseaux interpenetres polysiloxane-polyacrylique, son procede de fabrication, et articles moules obtenus
WO1994029756A2 (en) * 1993-06-16 1994-12-22 Rasor Associates, Inc. Ocular lens composition and method of formation
WO1994029756A3 (en) * 1993-06-16 1995-01-26 Rasor Ass Inc Ocular lens composition and method of formation
US5723541A (en) * 1993-06-16 1998-03-03 Rasor Associates, Inc. Ocular lens composition and method of formation
US5789483A (en) * 1993-06-16 1998-08-04 Rasor Associates, Inc. Ocular lens composition and method of formation
US5986001A (en) * 1993-06-16 1999-11-16 Rasor Associates, Inc. Ocular lens composition and method of formation
EP0643083A1 (de) * 1993-09-10 1995-03-15 Essilor International Compagnie Generale D'optique Hydrophiles, durchsichtiges Material mit hoher Sauerstoffdurchlässigkeit auf der Basis von interpenetrierenden Polymernetzwerken, Verfahren zur Herstellung und Herstellung von weichen hochsauerstoffdurchlässigen Kontaktlinsen
FR2709756A1 (fr) * 1993-09-10 1995-03-17 Essilor Int Matériau hydrophile, transparent à haute perméabilité à l'oxygène, à base d'un polymère à réseaux interpénétrés, son mode de préparation et fabrication de lentilles de contact souples à haute perméabilité à l'oxygène.
FR2757528A1 (fr) * 1996-12-20 1998-06-26 Dow Corning Reseaux de polymeres a interpenetration

Also Published As

Publication number Publication date
NZ177276A (en) 1978-04-03
DE2518904A1 (de) 1975-11-13
JPS50151958A (de) 1975-12-06
GB1480880A (en) 1977-07-27
AU8040675A (en) 1976-10-28
SE7505164L (sv) 1975-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse