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Withdrawn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Withdrawn legal-status Critical Current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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
FR7513916A 1974-05-06 1975-05-05 Withdrawn FR2270289A1 (en)

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 (en) 1975-12-05

Family

ID=27042054

Family Applications (1)

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FR7513916A Withdrawn FR2270289A1 (en) 1974-05-06 1975-05-05

Country Status (7)

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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348249A1 (en) * 1976-04-15 1977-11-10 Covington William COMPOSITION BASED ON A CROSS-LINKED COPOLYMER OF A POLYSILOXANE AND OF AN ESTER, EYE MEMBRANE FORMED FROM SUCH COMPOSITION AND PROCESS FOR PREPARING SUCH A MEMBRANE
FR2417517A1 (en) * 1978-02-21 1979-09-14 Bausch & Lomb Polysiloxane moulding e.g. contact lens or artificial internal organ - comprises transparent, oxygen-permeable, hydrolysis resistant polymer obtd. from organo-polysiloxane monomer
FR2445353A1 (en) * 1978-12-28 1980-07-25 Covington William POLYMER COMPOSITIONS BASED ON SILOXANE, EYE MEMBRANE FORMED FROM SUCH A COMPOSITION AND PROCESS FOR OBTAINING SUCH A MEMBRANE
EP0154270A2 (en) * 1984-02-22 1985-09-11 Pilkington Visioncare, Inc. (a Delaware corp.) Hydrophilic polymers and contact lenses made therefrom
FR2582009A1 (en) * 1985-05-20 1986-11-21 Ceskoslovenska Akademie Ved HYDROPHILIC COMPOSITE MATERIAL BASED ON SILICONE AND METHOD FOR MANUFACTURING THE SAME
EP0315836A2 (en) * 1987-10-30 1989-05-17 HÜLS AMERICA INC. (a Delaware corporation) Polyorganosiloxane based interpenetrating network polymers and methods of making
FR2625216A1 (en) * 1987-12-29 1989-06-30 Charbonnages Ste Chimique POLYSILOXANE-POLYACRYLIC INTERPENETARY NETWORK POLYMER MATERIAL, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLES OBTAINED
WO1994029756A2 (en) * 1993-06-16 1994-12-22 Rasor Associates, Inc. Ocular lens composition and method of formation
EP0643083A1 (en) * 1993-09-10 1995-03-15 Essilor International Compagnie Generale D'optique Hydrophilic, transparent material with high oxygen permeability containing interpenetrating polymer networks, process for preparing it and manufacture of soft contact lenses with high oxygen permeability
FR2757528A1 (en) * 1996-12-20 1998-06-26 Dow Corning Interpenetrating polymer network used e.g. for reinforcing agents in silicone rubbers

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 (en) * 1977-03-31 1978-10-27 Essilor Int PROCESS FOR PREPARING COPOLYMERS SILICONE GRAFTS
DE2839249A1 (en) * 1977-09-12 1979-03-22 Toray Industries METHOD OF MANUFACTURING A SOFT CONTACT LENS AND OUTPUT SOLUTION FOR CARRYING OUT THE METHOD
US4294974A (en) * 1979-01-31 1981-10-13 American Optical Corporation Hydrophilic silicone compounds and contact lenses containing polymers thereof
US4261875A (en) * 1979-01-31 1981-04-14 American Optical Corporation Contact lenses containing hydrophilic silicone polymers
JPS5978258A (en) * 1982-05-06 1984-05-07 Nok Corp Silicone rubber blend
US5424375A (en) * 1987-12-29 1995-06-13 Norsolor Process for the manufacture of a polymeric material containing interpenetrated polysiloxane-polyacrylic networks
JP2802287B2 (en) * 1988-05-31 1998-09-24 ピルキングトン ビジョンケア インコーポレイテッド Contact lens material and its manufacturing method
US5087392A (en) * 1988-05-31 1992-02-11 Sola Usa, Inc. Method of mold contact lenses
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 (en) * 2019-01-07 2022-03-08 信越化学工業株式会社 Mutual intrusion network polymer composed of organopolysiloxane crosslinked product and (meth) acrylic polymer and method for producing the same

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348249A1 (en) * 1976-04-15 1977-11-10 Covington William COMPOSITION BASED ON A CROSS-LINKED COPOLYMER OF A POLYSILOXANE AND OF AN ESTER, EYE MEMBRANE FORMED FROM SUCH COMPOSITION AND PROCESS FOR PREPARING SUCH A MEMBRANE
FR2417517A1 (en) * 1978-02-21 1979-09-14 Bausch & Lomb Polysiloxane moulding e.g. contact lens or artificial internal organ - comprises transparent, oxygen-permeable, hydrolysis resistant polymer obtd. from organo-polysiloxane monomer
FR2445353A1 (en) * 1978-12-28 1980-07-25 Covington William POLYMER COMPOSITIONS BASED ON SILOXANE, EYE MEMBRANE FORMED FROM SUCH A COMPOSITION AND PROCESS FOR OBTAINING SUCH A MEMBRANE
EP0154270A2 (en) * 1984-02-22 1985-09-11 Pilkington Visioncare, Inc. (a Delaware corp.) Hydrophilic polymers and contact lenses made therefrom
EP0154270A3 (en) * 1984-02-22 1987-09-23 Barnes-Hind, Inc. Hydrophilic polymers and contact lenses made therefrom
FR2582009A1 (en) * 1985-05-20 1986-11-21 Ceskoslovenska Akademie Ved HYDROPHILIC COMPOSITE MATERIAL BASED ON SILICONE AND METHOD FOR MANUFACTURING THE SAME
EP0315836A2 (en) * 1987-10-30 1989-05-17 HÜLS AMERICA INC. (a Delaware corporation) Polyorganosiloxane based interpenetrating network polymers and methods of making
EP0315836A3 (en) * 1987-10-30 1990-10-17 HÜLS AMERICA INC. (a Delaware corporation) Polyorganosiloxane based interpenetrating network polymers and methods of making
WO1989006249A1 (en) * 1987-12-29 1989-07-13 Norsolor Polymer material with interpenetrated polysiloxane-polyacrylic networks, process thereof, and moulded articles thus obtained.
EP0325875A1 (en) * 1987-12-29 1989-08-02 Elf Atochem S.A. Polymer consisting of a polysiloxane-polyacrylate interpenetrated network, process for preparing it and moulded articles obtained
FR2625216A1 (en) * 1987-12-29 1989-06-30 Charbonnages Ste Chimique POLYSILOXANE-POLYACRYLIC INTERPENETARY NETWORK POLYMER MATERIAL, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLES OBTAINED
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 (en) * 1993-09-10 1995-03-15 Essilor International Compagnie Generale D'optique Hydrophilic, transparent material with high oxygen permeability containing interpenetrating polymer networks, process for preparing it and manufacture of soft contact lenses with high oxygen permeability
FR2709756A1 (en) * 1993-09-10 1995-03-17 Essilor Int Hydrophilic material, transparent with high permeability to oxygen, based on an interpenetrating network polymer, its method of preparation and manufacture of soft contact lenses with high oxygen permeability.
FR2757528A1 (en) * 1996-12-20 1998-06-26 Dow Corning Interpenetrating polymer network used e.g. for reinforcing agents in silicone rubbers

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse