ATE552517T1 - Verfahren zur herstellung von silikonhydrogel- kontaktlinsen - Google Patents

Verfahren zur herstellung von silikonhydrogel- kontaktlinsen

Info

Publication number
ATE552517T1
ATE552517T1 AT08858525T AT08858525T ATE552517T1 AT E552517 T1 ATE552517 T1 AT E552517T1 AT 08858525 T AT08858525 T AT 08858525T AT 08858525 T AT08858525 T AT 08858525T AT E552517 T1 ATE552517 T1 AT E552517T1
Authority
AT
Austria
Prior art keywords
silicone hydrogel
hydrogel contact
contact lenses
lens
forming composition
Prior art date
Application number
AT08858525T
Other languages
English (en)
Inventor
Frank Chang
Juergen Vogt
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Application granted granted Critical
Publication of ATE552517T1 publication Critical patent/ATE552517T1/de

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
    • B29D11/00038—Production of contact lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
AT08858525T 2007-12-10 2008-12-04 Verfahren zur herstellung von silikonhydrogel- kontaktlinsen ATE552517T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1250407P 2007-12-10 2007-12-10
PCT/US2008/085460 WO2009076143A2 (en) 2007-12-10 2008-12-04 Method for making silicone hydrogel contact lenses

Publications (1)

Publication Number Publication Date
ATE552517T1 true ATE552517T1 (de) 2012-04-15

Family

ID=40552046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08858525T ATE552517T1 (de) 2007-12-10 2008-12-04 Verfahren zur herstellung von silikonhydrogel- kontaktlinsen

Country Status (6)

Country Link
US (1) US8506856B2 (de)
EP (1) EP2232304B1 (de)
CN (1) CN101896837B (de)
AT (1) ATE552517T1 (de)
MY (1) MY154718A (de)
WO (1) WO2009076143A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI506333B (zh) * 2008-12-05 2015-11-01 Novartis Ag 用以傳遞疏水性舒適劑之眼用裝置及其製造方法
MY183117A (en) * 2013-12-13 2021-02-15 Alcon Inc Method for making contact lenses
TWI636297B (zh) * 2016-02-05 2018-09-21 逢甲大學 利用水凝膠膜之隱形眼鏡及其製造方法
US10481310B2 (en) * 2016-02-08 2019-11-19 Jasmine Soria Sears Hard candy optics
CN108072981A (zh) * 2016-11-18 2018-05-25 海昌隐形眼镜有限公司 一种硬性角膜接触镜片的制作方法
US11029538B2 (en) 2017-10-25 2021-06-08 Coopervision International Limited Contact lenses having an ion-impermeable portion and related methods

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128305C (de) * 1963-09-11
FR2385763A1 (fr) 1977-03-31 1978-10-27 Essilor Int Procede de preparation de copolymeres greffes de silicones
DE3688578T2 (de) 1985-07-31 1993-10-28 Ciba Geigy Polyvinylalkoholderivate und vernetzte Hydrogelkontaktlinsen.
DE3710343A1 (de) 1987-03-28 1988-10-06 Basf Lacke & Farben Verzweigtes acrylatcopolymerisat mit polisierbaren doppelbindungen und verfahren zur herstellung des acrylatcopolymerisats
US4859780A (en) 1988-02-26 1989-08-22 Ciba-Geigy Corporation Hydrophilic modifier monomers
CA1318446C (en) 1988-05-31 1993-05-25 William J. Burke Contact lenses and materials and methods of making same
US5219965A (en) 1990-11-27 1993-06-15 Bausch & Lomb Incorporated Surface modification of polymer objects
US5158717A (en) 1990-11-27 1992-10-27 Bausch & Lomb Incorporated Method of molding shaped polymeric articles
CA2108682A1 (en) 1991-04-18 1992-10-19 Richard Y. S. Chen Novel composition for contact lenses
US5310779A (en) 1991-11-05 1994-05-10 Bausch & Lomb Incorporated UV curable crosslinking agents useful in copolymerization
JPH05310837A (ja) 1992-05-14 1993-11-22 Japan Synthetic Rubber Co Ltd 酸素透過性高分子材料の製造方法
US5336797A (en) 1992-12-30 1994-08-09 Bausch & Lomb Incorporated Siloxane macromonomers
TW272976B (de) 1993-08-06 1996-03-21 Ciba Geigy Ag
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
US5665840A (en) 1994-11-18 1997-09-09 Novartis Corporation Polymeric networks from water-soluble prepolymers
EP0729041B1 (de) * 1995-02-15 2001-11-28 Menicon Co., Ltd. Wasserabsorbierende weiche Kontaktlinse
US5583463A (en) 1995-05-30 1996-12-10 Micron Technology, Inc. Redundant row fuse bank circuit
NZ332034A (en) * 1996-03-27 2000-02-28 Commw Scient Ind Res Org Process for manufacture of a porous polymer and its use as an ophthalmic device or lens
US5807944A (en) * 1996-06-27 1998-09-15 Ciba Vision Corporation Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom
AU7533696A (en) 1996-12-13 1998-06-18 Ciba-Geigy Ag New materials
US5708094A (en) 1996-12-17 1998-01-13 Bausch & Lomb Incorporated Polybutadiene-based compositions for contact lenses
TW429327B (en) 1997-10-21 2001-04-11 Novartis Ag Single mould alignment
US5981669A (en) 1997-12-29 1999-11-09 Bausch & Lomb Incorporated Silicone-containing prepolymers and low water materials
US7052131B2 (en) 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US6943203B2 (en) 1998-03-02 2005-09-13 Johnson & Johnson Vision Care, Inc. Soft contact lenses
US5998498A (en) 1998-03-02 1999-12-07 Johnson & Johnson Vision Products, Inc. Soft contact lenses
US6039913A (en) * 1998-08-27 2000-03-21 Novartis Ag Process for the manufacture of an ophthalmic molding
TWI230712B (en) * 1998-09-15 2005-04-11 Novartis Ag Polymers
US5981675A (en) 1998-12-07 1999-11-09 Bausch & Lomb Incorporated Silicone-containing macromonomers and low water materials
WO2000059970A1 (en) 1999-03-30 2000-10-12 Novartis Ag Organic compounds
BR0013052A (pt) 1999-07-27 2002-04-09 Bausch & Lomb Metodo para preparar um hidrogel de pré-polimero de silicone; hidrogel contendo silicone; lente de contato e lente intraocular
AR029901A1 (es) 2000-03-24 2003-07-23 Novartis Ag Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' ''
KR20040005856A (ko) 2000-11-03 2004-01-16 존슨 앤드 존슨 비젼 케어, 인코포레이티드 친수성 단량체와 소수성 단량체를 함유하는 중합체의제조에 유용한 용매
MXPA06012125A (es) 2004-04-21 2007-01-17 Novartis Ag Tintas de color curables para fabricar lentes de hidrogel de silicona coloreados.
US7249848B2 (en) 2004-09-30 2007-07-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents
US20070037897A1 (en) * 2005-08-12 2007-02-15 Guigui Wang Method for making contact lenses
EP1969397B1 (de) 2005-12-14 2017-11-08 Novartis AG Verfahren zum herstellen von silikon-hydrogelen
DK2038310T3 (da) * 2006-07-12 2010-09-27 Novartis Ag Aktinisk tværbindelige copolymerer til fremstilling af kontaktlinser

Also Published As

Publication number Publication date
CN101896837B (zh) 2012-05-09
WO2009076143A3 (en) 2009-09-03
EP2232304B1 (de) 2012-04-04
MY154718A (en) 2015-07-15
EP2232304A2 (de) 2010-09-29
US8506856B2 (en) 2013-08-13
CN101896837A (zh) 2010-11-24
US20090146330A1 (en) 2009-06-11
WO2009076143A2 (en) 2009-06-18

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