ES2080758T3 - Lente de contacto de polimero de siloxano-uretano reticulado. - Google Patents
Lente de contacto de polimero de siloxano-uretano reticulado.Info
- Publication number
- ES2080758T3 ES2080758T3 ES89810725T ES89810725T ES2080758T3 ES 2080758 T3 ES2080758 T3 ES 2080758T3 ES 89810725 T ES89810725 T ES 89810725T ES 89810725 T ES89810725 T ES 89810725T ES 2080758 T3 ES2080758 T3 ES 2080758T3
- Authority
- ES
- Spain
- Prior art keywords
- contact lens
- urethane polymer
- polymer contact
- reticulated
- siloxane
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 229920000642 polymer Polymers 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
Classifications
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2270/00—Compositions for creating interpenetrating networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/903—Interpenetrating network
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Eyeglasses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
SE DESCRIBEN UNAS LENTES DE CONTACTO LAS CUALES SE SINTETIZAN POR REACCION EN UN MOLDE DE UN PREPOLIMERO DE ISOCIANATO CUBIERTO DE POLI(DIALQUILSOLOXANO) CON UN POLI(DIALQUILSILOXANO DI- O POLIALCOHOL. LAS LENTES DE CONTACTO DE GOMA DE POLIURETANO TRANSPARENTE SE HACEN FACIL Y COMPLETAMENTE MOJABLES POR UN PROCESO DE TRANSFERENCIA-INJERTO O POST-TRATAMIENTO Y TIENE UNA ALTA PERMEABILIDAD AL OXIGENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/250,200 US4983702A (en) | 1988-09-28 | 1988-09-28 | Crosslinked siloxane-urethane polymer contact lens |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2080758T3 true ES2080758T3 (es) | 1996-02-16 |
Family
ID=22946713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89810725T Expired - Lifetime ES2080758T3 (es) | 1988-09-28 | 1989-09-25 | Lente de contacto de polimero de siloxano-uretano reticulado. |
Country Status (17)
Country | Link |
---|---|
US (2) | US4983702A (es) |
EP (1) | EP0362145B1 (es) |
JP (1) | JP2898664B2 (es) |
AR (1) | AR245464A1 (es) |
AT (1) | ATE132514T1 (es) |
AU (1) | AU629244B2 (es) |
BR (1) | BR8904891A (es) |
CA (1) | CA1331068C (es) |
DE (1) | DE68925328T2 (es) |
DK (1) | DK475689A (es) |
ES (1) | ES2080758T3 (es) |
GR (1) | GR3018598T3 (es) |
HK (1) | HK1005884A1 (es) |
IE (1) | IE70522B1 (es) |
IL (1) | IL91710A (es) |
MX (1) | MX17738A (es) |
ZA (1) | ZA897343B (es) |
Families Citing this family (92)
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US5336797A (en) * | 1992-12-30 | 1994-08-09 | Bausch & Lomb Incorporated | Siloxane macromonomers |
US5723541A (en) * | 1993-06-16 | 1998-03-03 | Rasor Associates, Inc. | Ocular lens composition and method of formation |
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US7468398B2 (en) * | 1994-09-06 | 2008-12-23 | Ciba Vision Corporation | Extended wear ophthalmic lens |
US5760100B1 (en) | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
US5674942A (en) | 1995-03-31 | 1997-10-07 | Johnson & Johnson Vision Products, Inc. | Interpenetrating polymer networks for contact lens production |
US5656210A (en) * | 1995-03-31 | 1997-08-12 | Johnson & Johnson Vision Products, Inc. | Reaction injection molding as a process to prepare contact lenses |
SI0819258T1 (en) * | 1995-04-04 | 2002-04-30 | Novartis Ag | Extended wear ophthalmic lens |
WO1997023532A1 (en) * | 1995-12-22 | 1997-07-03 | Novartis Ag | Polyurethanes made from polysiloxane/polyol macromers |
US6001140A (en) * | 1996-04-04 | 1999-12-14 | Witco Corporation | Diesel fuel and lubricating oil antifoams and methods of use |
US6001067A (en) | 1997-03-04 | 1999-12-14 | Shults; Mark C. | Device and method for determining analyte levels |
US8527026B2 (en) | 1997-03-04 | 2013-09-03 | Dexcom, Inc. | Device and method for determining analyte levels |
US6943204B2 (en) * | 1997-06-02 | 2005-09-13 | Advanced Medical Optics Uppsala Ab | Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom |
US6011082A (en) * | 1997-06-02 | 2000-01-04 | Pharmacia & Upjohn Ab | Process for the modification of elastomers with surface interpreting polymer networks and elastomers formed therefrom |
AU9743298A (en) * | 1997-09-16 | 1999-04-05 | Novartis Ag | Crosslinkable polyurea polymers |
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 |
US5969076A (en) * | 1998-05-15 | 1999-10-19 | Bausch & Lomb Incorporated | Thermoplastic silicone-containing hydrogels |
US6218503B1 (en) | 1998-05-15 | 2001-04-17 | Bausch & Lomb Incorporated | Silicone-containing prepolymers |
US6008317A (en) | 1998-05-15 | 1999-12-28 | Bausch & Lomb Incorporated | Hydroxy or amino terminated hydrophilic polymers |
JP2003502169A (ja) * | 1999-06-11 | 2003-01-21 | ボシュ・アンド・ロム・インコーポレイテッド | コンタクトレンズおよび他の眼科製品を製造するための保護被覆を備えたレンズ鋳型 |
US6478423B1 (en) | 1999-10-12 | 2002-11-12 | Johnson & Johnson Vison Care, Inc. | Contact lens coating selection and manufacturing process |
JP3929014B2 (ja) * | 2000-02-24 | 2007-06-13 | Hoyaヘルスケア株式会社 | 側鎖にポリシロキサン構造を有するマクロマーからなるコンタクトレンズ材料 |
US6451438B1 (en) | 2000-11-30 | 2002-09-17 | Mearthane Products Corporation | Copolymerization of reactive silicone and urethane precursors for use in conductive, soft urethane rollers |
CA2441787C (en) | 2001-04-27 | 2011-08-09 | Novartis Ag | Apparatus for measuring blood glucose concentrations |
US20030020870A1 (en) | 2001-06-27 | 2003-01-30 | Zms, Llc | Biomedical molding materials from semi-solid precursors |
US20030032874A1 (en) | 2001-07-27 | 2003-02-13 | Dexcom, Inc. | Sensor head for use with implantable devices |
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US7613491B2 (en) | 2002-05-22 | 2009-11-03 | Dexcom, Inc. | Silicone based membranes for use in implantable glucose sensors |
US8364229B2 (en) | 2003-07-25 | 2013-01-29 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
US7226978B2 (en) | 2002-05-22 | 2007-06-05 | Dexcom, Inc. | Techniques to improve polyurethane membranes for implantable glucose sensors |
KR101021433B1 (ko) * | 2002-08-16 | 2011-03-15 | 존슨 앤드 존슨 비젼 케어, 인코포레이티드 | 콘택트 렌즈 제조용 금형, 렌즈의 제조방법, 렌즈, 및 코팅 렌즈의 제조방법 |
US20070138692A1 (en) * | 2002-09-06 | 2007-06-21 | Ford James D | Process for forming clear, wettable silicone hydrogel articles |
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US20040105880A1 (en) * | 2002-11-21 | 2004-06-03 | Turner Josephine Sara | Interpenetrating polymer network |
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JP2005031307A (ja) * | 2003-07-10 | 2005-02-03 | Menicon Co Ltd | 低含水型ソフトコンタクトレンズ |
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US9763609B2 (en) | 2003-07-25 | 2017-09-19 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
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BRPI0510086B1 (pt) | 2004-04-21 | 2019-04-24 | Novartis Ag | Tinta para produção de lentes de contato coloridas |
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US20200037875A1 (en) | 2007-05-18 | 2020-02-06 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
WO2009025719A1 (en) * | 2007-08-03 | 2009-02-26 | University Of Massachusetts Medical School | Polymer compositions for biomedical and material applications |
TWI419719B (zh) | 2007-08-31 | 2013-12-21 | Novartis Ag | 隱形眼鏡產物 |
EP2207824A4 (en) * | 2007-11-01 | 2011-02-16 | Univ Akron | THERMOPLASTIC AMPHIPHILIC CO-NETWORKS |
EP2058355A1 (de) * | 2007-11-08 | 2009-05-13 | Bayer MaterialScience AG | Polysiloxanmodifizierte Polyisocyanate |
DE102007055703A1 (de) * | 2007-12-04 | 2009-06-10 | Wacker Chemie Ag | Siliconhaltiger Polyurethanschaum |
US11730407B2 (en) | 2008-03-28 | 2023-08-22 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US8682408B2 (en) | 2008-03-28 | 2014-03-25 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
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US8222341B2 (en) | 2009-03-17 | 2012-07-17 | Mearthane Products Corporation | Semi-conductive silicone polymers |
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US9464159B2 (en) | 2009-11-02 | 2016-10-11 | Ocutec Limited | Polymers for contact lenses |
US20120316256A1 (en) * | 2009-11-02 | 2012-12-13 | Abdul Rashid | Polymers for Contact Lenses |
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US8859710B2 (en) | 2013-03-15 | 2014-10-14 | Jones-Blair Company | Polysiloxane modified polyisocyanates for use in coatings |
US9708087B2 (en) | 2013-12-17 | 2017-07-18 | Novartis Ag | Silicone hydrogel lens with a crosslinked hydrophilic coating |
KR102366047B1 (ko) | 2014-08-26 | 2022-02-23 | 알콘 인코포레이티드 | 실리콘 히드로겔 콘택트 렌즈 상에 안정한 코팅을 적용하는 방법 |
HUE051613T2 (hu) | 2015-12-15 | 2021-03-01 | Alcon Inc | Eljárás szilíciumhidrogél-kontaktlencsékre stabil kivonat felvitelére |
HUE049280T2 (hu) | 2015-12-28 | 2020-09-28 | Alcon Inc | Kikeményíthetõ színes tinták színes szilikon hidrogél lencsék elõállítására |
JP6919992B2 (ja) * | 2017-01-30 | 2021-08-18 | 信越化学工業株式会社 | 伸縮性膜及びその形成方法 |
US11254789B2 (en) | 2017-02-16 | 2022-02-22 | Momentive Performance Materials Inc. | Ionically modified silicones, compositions, and medical devices formed therefrom |
WO2019070780A1 (en) * | 2017-10-03 | 2019-04-11 | Dsm Ip Assets, B.V. | COMPOSITIONS AND KITS FOR FORMING RIGID LENS COMPONENTS COMPRISING A CELLULOSE DERIVATIVE |
WO2019116139A1 (en) | 2017-12-13 | 2019-06-20 | Novartis Ag | Weekly and monthly disposable water gradient contact lenses |
WO2020240440A1 (en) | 2019-05-28 | 2020-12-03 | Alcon Inc. | Method for making opaque colored silicone hydrogel contact lenses |
WO2021124120A1 (en) | 2019-12-19 | 2021-06-24 | Alcon Inc. | Cosmetic contact lens for color blindness |
TW202142576A (zh) | 2020-01-27 | 2021-11-16 | 新加坡商科萊博新加坡私人有限公司 | 光化可交聯的聚矽氧烷-聚甘油嵌段共聚物及其製造和使用方法 |
WO2023167021A1 (ja) * | 2022-03-02 | 2023-09-07 | 信越化学工業株式会社 | シロキサン変性ポリウレタン組成物 |
US20230384482A1 (en) | 2022-05-25 | 2023-11-30 | Alcon Inc. | Sandwich colored hydrogel contact lenses |
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US3179622A (en) * | 1962-03-26 | 1965-04-20 | Dow Corning | Polysiloxane isocyanates |
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US3996187A (en) * | 1975-04-29 | 1976-12-07 | American Optical Corporation | Optically clear filled silicone elastomers |
US4143949A (en) * | 1976-10-28 | 1979-03-13 | Bausch & Lomb Incorporated | Process for putting a hydrophilic coating on a hydrophobic contact lens |
FR2385763A1 (fr) * | 1977-03-31 | 1978-10-27 | Essilor Int | Procede de preparation de copolymeres greffes de silicones |
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US4168112A (en) * | 1978-01-05 | 1979-09-18 | Polymer Technology Corporation | Contact lens with a hydrophilic, polyelectrolyte complex coating and method for forming same |
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-
1988
- 1988-09-28 US US07/250,200 patent/US4983702A/en not_active Expired - Fee Related
-
1989
- 1989-09-21 IL IL91710A patent/IL91710A/xx not_active IP Right Cessation
- 1989-09-21 AU AU41723/89A patent/AU629244B2/en not_active Ceased
- 1989-09-25 ES ES89810725T patent/ES2080758T3/es not_active Expired - Lifetime
- 1989-09-25 DE DE68925328T patent/DE68925328T2/de not_active Expired - Fee Related
- 1989-09-25 EP EP89810725A patent/EP0362145B1/en not_active Expired - Lifetime
- 1989-09-25 AT AT89810725T patent/ATE132514T1/de not_active IP Right Cessation
- 1989-09-26 CA CA000613302A patent/CA1331068C/en not_active Expired - Fee Related
- 1989-09-26 AR AR89315010A patent/AR245464A1/es active
- 1989-09-27 IE IE309089A patent/IE70522B1/en not_active IP Right Cessation
- 1989-09-27 BR BR898904891A patent/BR8904891A/pt not_active Application Discontinuation
- 1989-09-27 DK DK475689A patent/DK475689A/da not_active Application Discontinuation
- 1989-09-27 ZA ZA897343A patent/ZA897343B/xx unknown
- 1989-09-28 JP JP1250807A patent/JP2898664B2/ja not_active Expired - Lifetime
- 1989-09-28 MX MX1773889A patent/MX17738A/es unknown
-
1994
- 1994-04-14 US US08/227,481 patent/US5426158A/en not_active Expired - Fee Related
-
1996
- 1996-01-04 GR GR950403649T patent/GR3018598T3/el unknown
-
1998
- 1998-06-08 HK HK98105043A patent/HK1005884A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH02115817A (ja) | 1990-04-27 |
IL91710A0 (en) | 1990-06-10 |
IL91710A (en) | 1993-08-18 |
EP0362145A2 (en) | 1990-04-04 |
DK475689D0 (da) | 1989-09-27 |
DE68925328D1 (de) | 1996-02-15 |
EP0362145B1 (en) | 1996-01-03 |
CA1331068C (en) | 1994-07-26 |
AR245464A1 (es) | 1994-01-31 |
AU4172389A (en) | 1990-04-05 |
MX17738A (es) | 1993-11-01 |
IE70522B1 (en) | 1996-12-11 |
ZA897343B (en) | 1990-06-27 |
US5426158A (en) | 1995-06-20 |
JP2898664B2 (ja) | 1999-06-02 |
EP0362145A3 (en) | 1991-03-13 |
ATE132514T1 (de) | 1996-01-15 |
DK475689A (da) | 1990-03-29 |
HK1005884A1 (en) | 1999-01-29 |
US4983702A (en) | 1991-01-08 |
DE68925328T2 (de) | 1996-09-05 |
IE893090L (en) | 1990-03-28 |
AU629244B2 (en) | 1992-10-01 |
BR8904891A (pt) | 1990-05-08 |
GR3018598T3 (en) | 1996-04-30 |
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