LU67195A1 - - Google Patents

Info

Publication number
LU67195A1
LU67195A1 LU67195A LU67195DA LU67195A1 LU 67195 A1 LU67195 A1 LU 67195A1 LU 67195 A LU67195 A LU 67195A LU 67195D A LU67195D A LU 67195DA LU 67195 A1 LU67195 A1 LU 67195A1
Authority
LU
Luxembourg
Application number
LU67195A
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 filed Critical
Publication of LU67195A1 publication Critical patent/LU67195A1/xx

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
    • B29D11/00009—Production of simple or compound lenses
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/18—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
LU67195A 1972-03-13 1973-03-12 LU67195A1 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162772A GB1439132A (en) 1972-03-13 1972-03-13 Method for the production of a hydrophilic polymer product

Publications (1)

Publication Number Publication Date
LU67195A1 true LU67195A1 (en]) 1973-06-15

Family

ID=9989756

Family Applications (1)

Application Number Title Priority Date Filing Date
LU67195A LU67195A1 (en]) 1972-03-13 1973-03-12

Country Status (8)

Country Link
US (1) US3943045A (en])
BE (1) BE796689A (en])
DE (1) DE2312470A1 (en])
FR (1) FR2176006B3 (en])
GB (1) GB1439132A (en])
IT (1) IT980430B (en])
LU (1) LU67195A1 (en])
NL (1) NL7303472A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477059A1 (fr) * 1980-02-28 1981-09-04 Medicornea Sa Procede de fabrication par moulage de lentilles de contact et lentilles obtenues
FR2523505A2 (fr) * 1982-03-17 1983-09-23 Medicornea Sa Procede perfectionne pour la fabrication, par moulage, de lentilles de contact et dispositif de mise en oeuvre

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196065A (en) * 1973-11-09 1980-04-01 Commissariat A L'energie Atomique Hydrophobic substrate with grafted hydrophilic inclusions
CH616694A5 (en) * 1974-06-27 1980-04-15 Ciba Geigy Ag Process for the preparation of crosslinked, water-insoluble, hydrophilic copolymers
US4224359A (en) * 1976-03-29 1980-09-23 California Institute Of Technology Polyvinyl pyridine microspheres
US4170685A (en) * 1976-03-29 1979-10-09 California Institute Of Technology Polyvinyl pyridine microspheres
US4259223A (en) * 1976-03-29 1981-03-31 California Institute Of Technology Cross-linked polyvinyl pyridine coated glass particle catalyst support and aqueous composition or polyvinyl pyridine adducted microspheres
GB1537566A (en) * 1976-07-21 1978-12-29 Ganju S Restoration of soft contact lenses
US4143949A (en) * 1976-10-28 1979-03-13 Bausch & Lomb Incorporated Process for putting a hydrophilic coating on a hydrophobic contact lens
US4182802A (en) * 1977-12-27 1980-01-08 Samuel Loshaek Hydrophilic polymers and contact lenses of high water content
USRE31422E (en) 1977-12-27 1983-10-18 Schering Corporation Hydrophilic polymers and contact lenses of high water content
US4509504A (en) * 1978-01-18 1985-04-09 Medline Ab Occlusion of body channels
US4277582A (en) * 1978-03-03 1981-07-07 Ciba-Geigy Corporation Water-insoluble hydrophilic copolymers
DE2908794C2 (de) * 1978-03-09 1984-09-13 Japan Atomic Energy Research Institute, Tokio/Tokyo Verfahren zur Herstellung eines eine physiologisch aktive Substanz enthaltenden Polymerpräparates
US4377010A (en) * 1978-11-08 1983-03-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Biocompatible material comprising a base polymer bulk graft polymerized with an ethylenically unsaturated carboxylic acid
WO1980002840A1 (en) * 1979-06-20 1980-12-24 W Foley Contact lenses with polymer bound asepticizing agents
JPS5646807A (en) * 1979-09-27 1981-04-28 Japan Atom Energy Res Inst Production of composition of complex gradually releasing physiologically active substance
US4263185A (en) * 1979-10-01 1981-04-21 Belykh Sergei I Biodestructive material for bone fixation elements
JPS6031323B2 (ja) * 1980-03-28 1985-07-22 日本原子力研究所 水溶性ビニルポリマ−の製造方法
WO1982000147A1 (en) * 1980-07-08 1982-01-21 Co B F Goodrich Hydrophilic interpolymers of acrylic acid and an acrylate
US4536158A (en) * 1980-12-08 1985-08-20 Medical Biological Sciences, Inc. Oral prosthesis and method for producing same
US4547327A (en) * 1980-12-08 1985-10-15 Medical Biological Sciences, Inc. Method for producing a porous prosthesis
US4395496A (en) * 1981-11-16 1983-07-26 Uco Optics, Inc. Cured cellulose ester, method of curing same, and use thereof
DE3203655A1 (de) * 1982-02-03 1983-08-11 Polymer Technology Corp., 01887 Wilmington, Mass. Verfahren zur herstellung von dimensionsstabilen kontaktlinsenmaterialien
US4535485A (en) * 1982-03-12 1985-08-20 Medical Biological Sciences, Inc. Polymeric acrylic prothesis
US4547390A (en) * 1982-03-12 1985-10-15 Medical Biological Sciences, Inc. Process of making implantable prosthesis material of modified polymeric acrylic (PMMA) beads coated with PHEMA and barium sulfate
US4527293A (en) * 1983-05-18 1985-07-09 University Of Miami Hydrogel surface of urological prosthesis
US4671267A (en) * 1984-05-30 1987-06-09 Edward I. Stout Gel-based therapy member and method
US4820038A (en) * 1986-08-14 1989-04-11 Coopervision, Inc. Hydrogel contact lens
US4798611A (en) * 1986-10-14 1989-01-17 Hancock Jaffe Laboratories Enhancement of xenogeneic tissue
US4828827A (en) * 1986-12-12 1989-05-09 Ethicon, Inc. Process for augmenting soft tissue with cross-linked polyvinyl pyrrolidone
US5118779A (en) * 1989-10-10 1992-06-02 Polymedica Industries, Inc. Hydrophilic polyurethane elastomers
US5276079A (en) * 1991-11-15 1994-01-04 Minnesota Mining And Manufacturing Company Pressure-sensitive poly(n-vinyl lactam) adhesive composition and method for producing and using same
GB2295665A (en) * 1994-11-29 1996-06-05 Secr Defence Infra-red body
US6083393A (en) * 1997-10-27 2000-07-04 Pall Corporation Hydrophilic membrane
US6596167B2 (en) 2001-03-26 2003-07-22 Koch Membrane Systems, Inc. Hydrophilic hollow fiber ultrafiltration membranes that include a hydrophobic polymer and a method of making these membranes
DE602004017715D1 (de) 2003-06-11 2008-12-24 Ciba Spec Chem Water Treat Ltd Polymeres tensid
CN102633928B (zh) * 2012-05-10 2014-11-05 西北核技术研究所 一种制备交联型聚苯乙烯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495381B2 (de) * 1963-09-07 1971-06-24 Czeskoslovenska akademie ved , Prag Verfahren zur herstellung von kontaktlinsen oder kontakt linsenrohlingen aus quellfaehigen hydrogelen
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477059A1 (fr) * 1980-02-28 1981-09-04 Medicornea Sa Procede de fabrication par moulage de lentilles de contact et lentilles obtenues
EP0035310B1 (fr) * 1980-02-28 1983-11-23 Alcon Pharmaceuticals Limited Procédé de fabrication par moulage de lentille de contact et lentilles obtenues
FR2523505A2 (fr) * 1982-03-17 1983-09-23 Medicornea Sa Procede perfectionne pour la fabrication, par moulage, de lentilles de contact et dispositif de mise en oeuvre
EP0089705A1 (fr) * 1982-03-17 1983-09-28 Alcon Pharmaceuticals Limited Procédé perfectionné pour la fabrication, par moulage, de lentilles de contact et dispositif de mise en oeuvre

Also Published As

Publication number Publication date
IT980430B (it) 1974-09-30
GB1439132A (en) 1976-06-09
FR2176006A1 (en]) 1973-10-26
US3943045A (en) 1976-03-09
DE2312470A1 (de) 1973-09-27
NL7303472A (en]) 1973-09-17
FR2176006B3 (en]) 1976-03-12
BE796689A (fr) 1973-07-02

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