DK237078A - Polysiloxanmateriale og kontaklinser fremstillet deraf - Google Patents

Polysiloxanmateriale og kontaklinser fremstillet deraf

Info

Publication number
DK237078A
DK237078A DK237078A DK237078A DK237078A DK 237078 A DK237078 A DK 237078A DK 237078 A DK237078 A DK 237078A DK 237078 A DK237078 A DK 237078A DK 237078 A DK237078 A DK 237078A
Authority
DK
Denmark
Prior art keywords
polysiloxan
contact lenses
lenses made
contact
polysiloxan material
Prior art date
Application number
DK237078A
Other languages
English (en)
Other versions
DK156853C (da
DK156853B (da
Inventor
W G Deichert
Buren M F Van
K C Su
Original Assignee
Bausch & Lomb
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
Priority claimed from US05/878,831 external-priority patent/US4153641A/en
Application filed by Bausch & Lomb filed Critical Bausch & Lomb
Publication of DK237078A publication Critical patent/DK237078A/da
Publication of DK156853B publication Critical patent/DK156853B/da
Application granted granted Critical
Publication of DK156853C publication Critical patent/DK156853C/da

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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • C08F283/124—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to polysiloxanes having carbon-to-carbon double bonds
    • 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
    • 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
    • C08L83/14—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
  • Prostheses (AREA)
  • Laminated Bodies (AREA)
DK237078A 1977-07-25 1978-05-29 Fyldstoffri, hydrolytisk stabil, biologisk inert, transparent kontaktlinse og fremgangsmaade til fremstilling af samme DK156853C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US81878377A 1977-07-25 1977-07-25
US81878377 1977-07-25
US87883178 1978-02-21
US05/878,831 US4153641A (en) 1977-07-25 1978-02-21 Polysiloxane composition and contact lens

Publications (3)

Publication Number Publication Date
DK237078A true DK237078A (da) 1979-01-26
DK156853B DK156853B (da) 1989-10-09
DK156853C DK156853C (da) 1990-02-19

Family

ID=27124302

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237078A DK156853C (da) 1977-07-25 1978-05-29 Fyldstoffri, hydrolytisk stabil, biologisk inert, transparent kontaktlinse og fremgangsmaade til fremstilling af samme

Country Status (17)

Country Link
JP (1) JPS6028329B2 (da)
AR (1) AR230888A1 (da)
AU (1) AU520092B2 (da)
BR (1) BR7804596A (da)
CA (1) CA1102484A (da)
CH (1) CH643367A5 (da)
DE (1) DE2829367A1 (da)
DK (1) DK156853C (da)
FR (1) FR2398782A1 (da)
GB (1) GB1604519A (da)
HK (1) HK43982A (da)
IE (1) IE46981B1 (da)
IT (1) IT1159887B (da)
MX (1) MX152323A (da)
NL (1) NL184053C (da)
NO (1) NO152794C (da)
SE (1) SE443665B (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217038A (en) * 1978-06-05 1980-08-12 Bausch & Lomb Incorporated Glass coated polysiloxane contact lens
SE445113B (sv) * 1979-02-22 1986-06-02 Bausch & Lomb Formad artikel av polyparaffinsiloxan for biomedicinsk anvendning
US4254248A (en) * 1979-09-13 1981-03-03 Bausch & Lomb Incorporated Contact lens made from polymers of polysiloxane and polycyclic esters of acrylic acid or methacrylic acid
US4277595A (en) * 1979-09-13 1981-07-07 Bausch & Lomb Incorporated Water absorbing contact lenses made from polysiloxane/acrylic acid polymer
US4260725A (en) * 1979-12-10 1981-04-07 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains
JPS5750292U (da) * 1980-09-10 1982-03-23
DE3143820A1 (de) * 1981-11-04 1983-05-11 Dr. Thilo & Co. Contactlinsen GmbH Menicon-Deutschland-Vertrieb, 8029 Sauerlach Kieselsaeureeheteropolykondensat und dessen verwendung fuer optische linsen, insbesondere kontaktlinsen
US4424328A (en) * 1981-12-04 1984-01-03 Polymer Technology Corporation Silicone-containing contact lens material and contact lenses made thereof
US4826936A (en) * 1981-12-04 1989-05-02 Polymer Technology Corp. Silicone-containing contact lens material and contact lenses made thereof
JPS5928127A (ja) * 1982-08-07 1984-02-14 Shin Etsu Chem Co Ltd 酸素透過性硬質コンタクトレンズ
GB2127422B (en) * 1982-08-27 1987-02-25 Contact Lenses Prostheses contact lenses and polymers therefor
US4495361A (en) * 1983-04-29 1985-01-22 Bausch & Lomb Incorporated Polysiloxane composition with improved surface wetting characteristics and biomedical devices made thereof
JPS60142324A (ja) * 1983-12-28 1985-07-27 Toyo Contact Lens Co Ltd 酸素透過性硬質コンタクトレンズ
JPS60146219A (ja) * 1984-01-11 1985-08-01 Toray Ind Inc 樹脂の製造方法
GB2159133B (en) * 1984-05-24 1988-01-06 Central Electr Generat Board Hydrogen absorber body
US4810764A (en) * 1988-02-09 1989-03-07 Bausch & Lomb Incorporated Polymeric materials with high oxygen permeability and low protein substantivity
DE3839136A1 (de) * 1988-11-19 1990-05-23 Pfersee Chem Fab Verfahren zur behandlung von faserigen materialien mit modifizierten organopolysiloxanen und die so behandelten materialien
US5162391A (en) * 1989-03-10 1992-11-10 Kuraray Co., Ltd. Oxygen permeable hard contact lens
JP2559292B2 (ja) * 1990-11-06 1996-12-04 株式会社総合歯科医療研究所 ソフトコンタクトレンズ製造用樹脂組成物、該ソフトコンタクトレンズ及びその製造方法
US6864341B2 (en) * 2001-11-02 2005-03-08 Bausch & Lomb Incorporated High refractive index aromatic-based prepolymer precursors
US6777522B2 (en) 2001-11-02 2004-08-17 Bausch & Lomb Incorporated High refractive index aromatic-based prepolymers
US7279538B2 (en) * 2005-04-01 2007-10-09 Bausch & Lomb Incorporated Aromatic-based polysiloxane prepolymers and ophthalmic devices produced therefrom
US7528208B2 (en) * 2006-01-06 2009-05-05 Bausch & Lomb Incorporated Siloxane prepolymer containing pendant and end-capping cationic and polymerizable groups
US8828420B2 (en) * 2006-01-06 2014-09-09 Bausch & Lomb Incorporated Siloxane prepolymer containing pendant cationic and polymerizable groups
US8080622B2 (en) * 2007-06-29 2011-12-20 Johnson & Johnson Vision Care, Inc. Soluble silicone prepolymers
DE102009012959A1 (de) * 2009-03-12 2010-09-16 *Acri.Tec Gmbh Polymer für eine ophthalmologische Zusammensetzung und ophthalmologische Linse mit einem derartigen Polymer
US9046644B2 (en) 2010-02-16 2015-06-02 Toray Industries, Inc. Low water content soft lens for eye, and method for producing the same
EP3598212B1 (en) 2011-08-17 2022-11-23 Toray Industries, Inc. Contact lens, and method for producing same
KR20140049045A (ko) * 2011-08-17 2014-04-24 도레이 카부시키가이샤 의료 디바이스 및 그의 제조 방법
CN103748504B (zh) 2011-08-17 2017-04-05 东丽株式会社 低含水性软质眼用透镜及其制备方法
JP6003653B2 (ja) 2011-08-17 2016-10-05 東レ株式会社 医療デバイスおよびその製造方法
JP6547623B2 (ja) * 2015-05-27 2019-07-24 東レ株式会社 皮膚粘着シートおよびシート状皮膚外用剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165869B (de) * 1964-03-19 Elfriede Husemann Dr Verfahren zur Herstellung von Polysiloxanen mit endstaendig ungesaettigten Gruppen
US2793223A (en) * 1954-05-20 1957-05-21 Dow Corning Acryloxy methyl siloxanes
DE1102152B (de) * 1958-10-29 1961-03-16 Elfriede Husemann Dr Verfahren zur Herstellung von Allylpolysiloxanen
US3296196A (en) * 1964-06-01 1967-01-03 Gen Electric Siloxane polymers containing allylcinnamate groups
DE2363627C3 (de) * 1973-12-20 1981-10-29 Syntex (U.S.A.) Inc., 94304 Palo Alto, Calif. Kontaktlinse
JPS51125277A (en) * 1974-12-28 1976-11-01 Shin Etsu Chem Co Ltd Aprocess for preparing organosilane compounds

Also Published As

Publication number Publication date
NO781853L (no) 1979-01-26
NO152794B (no) 1985-08-12
JPS6028329B2 (ja) 1985-07-04
IT1159887B (it) 1987-03-04
DE2829367C2 (da) 1987-05-27
SE7806122L (sv) 1979-01-26
IT7868614A0 (it) 1978-07-07
AU520092B2 (en) 1982-01-14
IE781059L (en) 1979-01-25
NO152794C (no) 1985-11-20
MX152323A (es) 1985-06-27
DE2829367A1 (de) 1979-02-08
CA1102484A (en) 1981-06-02
GB1604519A (en) 1981-12-09
NL7807833A (nl) 1979-01-29
IE46981B1 (en) 1983-11-16
FR2398782B1 (da) 1983-04-15
AU3658078A (en) 1979-12-06
FR2398782A1 (fr) 1979-02-23
BR7804596A (pt) 1979-04-17
DK156853C (da) 1990-02-19
JPS5424047A (en) 1979-02-23
CH643367A5 (en) 1984-05-30
NL184053C (nl) 1989-04-03
AR230888A1 (es) 1984-07-31
HK43982A (en) 1982-10-15
NL184053B (nl) 1988-11-01
DK156853B (da) 1989-10-09
SE443665B (sv) 1986-03-03

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