PT90559A - Lentes de contacto de hidrogel fabricadas a partir de derivados do alcool polivinilico contendo unidades de produtos de reaccao de monomeros vinilicos pendentes ligados atraves de grupos eter - Google Patents
Lentes de contacto de hidrogel fabricadas a partir de derivados do alcool polivinilico contendo unidades de produtos de reaccao de monomeros vinilicos pendentes ligados atraves de grupos eterInfo
- Publication number
- PT90559A PT90559A PT90559A PT9055989A PT90559A PT 90559 A PT90559 A PT 90559A PT 90559 A PT90559 A PT 90559A PT 9055989 A PT9055989 A PT 9055989A PT 90559 A PT90559 A PT 90559A
- Authority
- PT
- Portugal
- Prior art keywords
- hydrogen
- polyvinyl alcohol
- hidrogel
- eter
- manufactured
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 5
- 239000004372 Polyvinyl alcohol Substances 0.000 title abstract 3
- 229920002451 polyvinyl alcohol Polymers 0.000 title abstract 3
- 239000007795 chemical reaction product Substances 0.000 title abstract 2
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 230000002209 hydrophobic effect Effects 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- 125000002348 vinylic group Chemical group 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000007259 addition reaction Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- -1 cycloaliphatic Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/12—Polymers provided for in subclasses C08C or C08F
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Eyeglasses (AREA)
- Materials For Medical Uses (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/133,575 US4978713A (en) | 1987-12-16 | 1987-12-16 | Polyvinyl alcohol derivatives containing pendant vinylic monomer reaction product units bound through ether groups and hydrogel contact lenses made therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT90559A true PT90559A (pt) | 1989-11-30 |
Family
ID=22459286
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT89211A PT89211B (pt) | 1987-12-16 | 1988-12-13 | Processo para a producao de lentes de contacto de hidrogel a partir de derivados do alcool polivinilico contendo unidades de produtos de reaccao de monomeros vinilicos pendentes ligados atraves de grupos eter |
| PT90559A PT90559A (pt) | 1987-12-16 | 1989-05-15 | Lentes de contacto de hidrogel fabricadas a partir de derivados do alcool polivinilico contendo unidades de produtos de reaccao de monomeros vinilicos pendentes ligados atraves de grupos eter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT89211A PT89211B (pt) | 1987-12-16 | 1988-12-13 | Processo para a producao de lentes de contacto de hidrogel a partir de derivados do alcool polivinilico contendo unidades de produtos de reaccao de monomeros vinilicos pendentes ligados atraves de grupos eter |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4978713A (pt) |
| EP (1) | EP0321403B1 (pt) |
| JP (1) | JP2825130B2 (pt) |
| AT (1) | ATE100216T1 (pt) |
| AU (1) | AU618042B2 (pt) |
| CA (1) | CA1330674C (pt) |
| DE (1) | DE3887116T2 (pt) |
| DK (1) | DK698388A (pt) |
| ES (1) | ES2061728T3 (pt) |
| IE (1) | IE62438B1 (pt) |
| IL (1) | IL88652A0 (pt) |
| PT (2) | PT89211B (pt) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5210111A (en) * | 1991-08-22 | 1993-05-11 | Ciba-Geigy Corporation | Crosslinked hydrogels derived from hydrophilic polymer backbones |
| JPH06102471A (ja) * | 1992-09-22 | 1994-04-15 | Menicon Co Ltd | 含水性コンタクトレンズ |
| US5484863A (en) * | 1993-03-10 | 1996-01-16 | Johnson & Johnson Vision Products, Inc. | Polymeric ophthalmic lens prepared from unsaturated polyoxyethylene monomers |
| JPH0749470A (ja) * | 1993-08-04 | 1995-02-21 | Menicon Co Ltd | 含水性コンタクトレンズおよびその製法 |
| TW272976B (pt) * | 1993-08-06 | 1996-03-21 | Ciba Geigy Ag | |
| US6407145B1 (en) | 1994-08-04 | 2002-06-18 | Novartis Ag | Photocrosslinkable materials and applications |
| EP0712867B1 (de) * | 1994-11-18 | 1999-07-14 | Novartis AG | Polymere Netzwerke aus wasserlöslichen Präpolymeren |
| US5665840A (en) * | 1994-11-18 | 1997-09-09 | Novartis Corporation | Polymeric networks from water-soluble prepolymers |
| AU4438696A (en) * | 1995-02-03 | 1996-08-21 | Novartis Ag | Crosslinked polymers |
| TW360671B (en) * | 1995-02-03 | 1999-06-11 | Novartis Ag | Process for producing mold body and the cross-linkable polymer used therein |
| WO1996024075A1 (en) * | 1995-02-03 | 1996-08-08 | Novartis Ag | Crosslinked polymers containing ester or amide groups |
| TW349967B (en) | 1995-02-03 | 1999-01-11 | Novartis Ag | Process for producing contact lenses and a cross-linkable polyvinylalcohol used therefor |
| MX9705867A (es) * | 1995-02-03 | 1997-12-31 | Novartis Ag | Polimeros reticulados que contienen fotoiniciadores. |
| DE19631148A1 (de) * | 1996-08-01 | 1998-02-05 | Basf Ag | Vernetzer für Emulsionspolymerisate |
| US6402995B1 (en) | 1997-07-31 | 2002-06-11 | Seed Co., Ltd. | Process for preparing polyvinyl alcohol contact lenses |
| EP0939090B1 (en) * | 1998-02-25 | 2002-09-18 | Mitsubishi Chemical Corporation | Graft copolymer and process for production thereof |
| US6500481B1 (en) | 1998-06-11 | 2002-12-31 | Johnson & Johnson Vision Care, Inc. | Biomedical devices with amid-containing coatings |
| WO2000056780A1 (en) * | 1999-03-23 | 2000-09-28 | Nisshinbo Industries, Inc. | Polymer, binder resin, composition for ionically conductive polymer electrolyte, and secondary battery |
| CA2333277A1 (en) * | 1999-03-23 | 2000-09-28 | Nisshinbo Industries, Inc. | Ion-conductive solid polymer-forming composition and ion-conductive solid polymer electrolyte, binder resin and secondary cell |
| US6478423B1 (en) | 1999-10-12 | 2002-11-12 | Johnson & Johnson Vison Care, Inc. | Contact lens coating selection and manufacturing process |
| US6710126B1 (en) | 1999-11-15 | 2004-03-23 | Bio Cure, Inc. | Degradable poly(vinyl alcohol) hydrogels |
| US6846875B2 (en) * | 2000-04-10 | 2005-01-25 | Pharmacia Groningen Bv | Hydrogels and methods for their production |
| GB0111721D0 (en) | 2001-05-14 | 2001-07-04 | Electrosols Ltd | Compositions |
| SE0102543D0 (sv) * | 2001-07-16 | 2001-07-16 | Pharmacia Groningen Bv | Compositions capable of forming hydrogels in the eye |
| US20060100408A1 (en) * | 2002-03-11 | 2006-05-11 | Powell P M | Method for forming contact lenses comprising therapeutic agents |
| US6846892B2 (en) * | 2002-03-11 | 2005-01-25 | Johnson & Johnson Vision Care, Inc. | Low polydispersity poly-HEMA compositions |
| US6936641B2 (en) | 2002-06-25 | 2005-08-30 | Johnson & Johnson Vision Care, Inc. | Macromer forming catalysts |
| JP2006508709A (ja) * | 2002-09-13 | 2006-03-16 | オキュラー サイエンシス インコーポレイテッド | 視力を向上させる器具及び方法 |
| ES2308149T3 (es) * | 2003-02-12 | 2008-12-01 | Biocompatibles Uk Limited | Composicion para la quimioemboloterapia de tumores solidos. |
| US20040161466A1 (en) | 2003-02-14 | 2004-08-19 | Biocompatibles Uk Limited | Chemoembolisation |
| CA2566961A1 (en) | 2004-05-20 | 2005-12-08 | Coopervision, Inc. | Corneal onlays and wavefront aberration correction to enhance vision |
| WO2005120462A2 (en) * | 2004-06-07 | 2005-12-22 | Callisyn Pharmaceuticals, Inc. | Biodegradable and biocompatible crosslinked polymer hydrogel prepared from pva and/or peg macromer mixtures |
| EP2269580A3 (en) | 2004-09-07 | 2011-11-09 | Biocompatibles UK Limited | Compositions comprising camptothecins in microspheres |
| MY145965A (en) * | 2005-04-29 | 2012-05-31 | Novartis Ag | Lens molds with coating |
| US20070185014A1 (en) * | 2006-02-09 | 2007-08-09 | The Schepens Eye Research Institute, Inc. | Methods and compositions for modulating conjunctival goblet cells |
| EP1986610B1 (en) | 2006-02-10 | 2018-04-11 | Biocompatibles UK Limited | Loading of hydrophobic drugs into hydrophilic polymer delivery systems |
| KR20090023334A (ko) | 2006-02-28 | 2009-03-04 | 셀룰라 바이오엔지니어링 인코포레이티드 | 기질로부터 오염물질을 제거하는 중합체 조성물 및 방법 |
| US7883520B2 (en) | 2006-04-10 | 2011-02-08 | Forsight Labs, Llc | Corneal epithelial pocket formation systems, components and methods |
| EP2173161A1 (en) * | 2007-06-19 | 2010-04-14 | Cellular Bioengineering, Inc. | Method for treating microorganisms and/or infectious agents |
| EP2162498B1 (en) * | 2007-06-19 | 2011-04-13 | Cellular Bioengineering, Inc. | Method for protecting substrates and removing contaminants from such substrates |
| EP2026063A1 (en) * | 2007-08-06 | 2009-02-18 | Marcella Chiari | Electrophoresis matrix based on cross-linked double network hydrogel |
| AU2009321621B2 (en) | 2008-12-02 | 2013-06-13 | Biocompatibles Uk Limited | Pancreatic tumour treatment |
| WO2010065951A1 (en) * | 2008-12-05 | 2010-06-10 | Cambridge Polymer Group, Inc. | Hydrolyzed hydrogels |
| US20120058355A1 (en) * | 2009-06-02 | 2012-03-08 | Hyomin Lee | Coatings |
| WO2011031866A1 (en) * | 2009-09-09 | 2011-03-17 | Northeastern University | Initiator-tightened compositions |
| TWI599813B (zh) | 2010-07-30 | 2017-09-21 | 諾華公司 | 水合隱形鏡片 |
| US9757603B2 (en) | 2011-08-11 | 2017-09-12 | Cbi Polymers, Inc. | Polymer composition |
| SG11201400228WA (en) | 2011-10-12 | 2014-05-29 | Novartis Ag | Method for making uv-absorbing ophthalmic lenses by coating |
| MY172901A (en) | 2012-12-17 | 2019-12-13 | Alcon Inc | Method for making improved uv-absorbing ophthalmic lenses |
| US9708087B2 (en) | 2013-12-17 | 2017-07-18 | Novartis Ag | Silicone hydrogel lens with a crosslinked hydrophilic coating |
| US11002884B2 (en) | 2014-08-26 | 2021-05-11 | Alcon Inc. | Method for applying stable coating on silicone hydrogel contact lenses |
| GB201515602D0 (en) | 2015-09-03 | 2015-10-21 | Biocompatibles Uk Ltd | Polymers and microspheres |
| KR102735112B1 (ko) | 2017-12-13 | 2024-11-28 | 알콘 인코포레이티드 | 한 주 및 한 달 착용용 워터 그래디언트 콘택트 렌즈 |
| JP6842435B2 (ja) | 2018-02-19 | 2021-03-17 | 信越化学工業株式会社 | ラジカル硬化性オルガノシロキサングラフトポリビニルアルコール系重合体及びその製造方法 |
| EP3536402A1 (de) | 2018-03-09 | 2019-09-11 | Ibidi Gmbh | Probenkammer |
| US11442364B2 (en) * | 2018-06-28 | 2022-09-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Materials and methods for forming resist bottom layer |
| JP7322073B2 (ja) | 2018-06-29 | 2023-08-07 | バイオコンパティブルズ ユーケー リミテッド | 放射線不透過性ポリマー |
| CA3128887C (en) | 2019-03-22 | 2023-09-05 | Biocompatibles Uk Limited | Embolic microspheres and methods |
| EP4452234A1 (en) | 2021-12-23 | 2024-10-30 | Boston Scientific Medical Device Limited | Chemoembolic compositions and methods of treatment using them |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL128305C (pt) * | 1963-09-11 | |||
| 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 |
| US3841985A (en) * | 1969-11-28 | 1974-10-15 | Warner Lambert Co | Irradiated composition for soft contact lens |
| US3776889A (en) * | 1971-01-07 | 1973-12-04 | Powers Chemco Inc | Allyl carbamate esters of hydroxy-containing polymers |
| US4085168A (en) * | 1971-02-22 | 1978-04-18 | Cpc International Inc. | Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation |
| US3928299A (en) * | 1971-04-30 | 1975-12-23 | Bayer Ag | Polymers which contain urethane groups and which are cross-linkable by vinyl polymerisation |
| US3985697A (en) * | 1972-10-18 | 1976-10-12 | Uroptics International Incorporated | Hydrophilic contact lens material |
| JPS599565B2 (ja) * | 1974-05-13 | 1984-03-03 | 株式会社クラレ | 新規な医療用ヒドロゲル |
| US3929741A (en) * | 1974-07-16 | 1975-12-30 | Datascope Corp | Hydrophilic acrylamido polymers |
| DE2839249A1 (de) * | 1977-09-12 | 1979-03-22 | Toray Industries | Verfahren zur herstellung einer weichen kontaktlinse und ausgangsloesung zur durchfuehrung des verfahrens |
| DE2923435A1 (de) * | 1979-06-09 | 1980-12-11 | Hoechst Ag | Verfahren zur herstellung von quellfaehigen, vernetzten ethern des polyvinylalkohols und deren verwendung |
| US4433179A (en) * | 1980-08-25 | 1984-02-21 | Ciba-Geigy Corporation | Process for the preparation of di- and poly-allyl ethers |
| US4426492A (en) * | 1981-09-03 | 1984-01-17 | Plastomedical Sciences, Inc. | Disposable, hydrogel soft contact lenses |
| EP0077295A1 (de) * | 1981-10-05 | 1983-04-20 | Ciba-Geigy Ag | Kontaktlinse aus mit Borat vernetztem Polyvinylalkohol |
| FI831399L (fi) * | 1982-04-29 | 1983-10-30 | Agripat Sa | Kontaktlins av haerdad polyvinylalkohol |
| US4598122A (en) * | 1985-01-22 | 1986-07-01 | Ciba-Geigy Corporation | Polyoxirane crosslinked polyvinyl alcohol hydrogel contact lens |
| EP0216074B1 (en) * | 1985-07-31 | 1993-06-16 | Ciba-Geigy Ag | Polyvinyl alcohol derivatives and crosslinked hydrogel contact lenses made therefrom |
| US4665123A (en) * | 1985-12-13 | 1987-05-12 | Ciba-Geigy Corporation | Polyvinyl alcohol derivatives containing pendant (meth)acryloylvinylic monomer reaction product units bound through urethane groups and hydrogel contact lenses made therefrom |
| DE3542368A1 (de) * | 1985-11-30 | 1987-06-04 | Basf Ag | Polyvinylalkohole mit olefinisch ungesaettigten seitengruppen sowie deren herstellung und verwendung, insbesondere in offsetdruckplatten |
| US4720187A (en) * | 1985-12-23 | 1988-01-19 | Ciba-Geigy Corporation | Polyvinyl alcohol derivatives containing pendant (meth)acryloyl units bound through urethane groups and crosslinked hydrogel contact lenses made therefrom |
| US4670506A (en) * | 1985-12-23 | 1987-06-02 | Ciba-Geigy Corporation | Polyvinyl alcohol derivatives containing pendant (meth)acryloyl units bound through urethane groups and crosslinked hydrogel contact lenses made therefrom |
-
1987
- 1987-12-16 US US07/133,575 patent/US4978713A/en not_active Expired - Lifetime
-
1988
- 1988-12-07 ES ES88810845T patent/ES2061728T3/es not_active Expired - Lifetime
- 1988-12-07 AT AT88810845T patent/ATE100216T1/de not_active IP Right Cessation
- 1988-12-07 DE DE3887116T patent/DE3887116T2/de not_active Expired - Fee Related
- 1988-12-07 EP EP88810845A patent/EP0321403B1/en not_active Expired - Lifetime
- 1988-12-11 IL IL88652A patent/IL88652A0/xx unknown
- 1988-12-13 PT PT89211A patent/PT89211B/pt not_active IP Right Cessation
- 1988-12-14 CA CA000585844A patent/CA1330674C/en not_active Expired - Fee Related
- 1988-12-15 IE IE374688A patent/IE62438B1/en not_active IP Right Cessation
- 1988-12-15 DK DK698388A patent/DK698388A/da not_active Application Discontinuation
- 1988-12-15 JP JP63315219A patent/JP2825130B2/ja not_active Expired - Fee Related
- 1988-12-15 AU AU26845/88A patent/AU618042B2/en not_active Ceased
-
1989
- 1989-05-15 PT PT90559A patent/PT90559A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL88652A0 (en) | 1989-07-31 |
| DE3887116D1 (de) | 1994-02-24 |
| AU2684588A (en) | 1989-06-22 |
| ES2061728T3 (es) | 1994-12-16 |
| PT89211A (pt) | 1989-12-29 |
| DE3887116T2 (de) | 1994-06-16 |
| AU618042B2 (en) | 1991-12-12 |
| EP0321403A3 (en) | 1990-12-27 |
| PT89211B (pt) | 1993-07-30 |
| JP2825130B2 (ja) | 1998-11-18 |
| US4978713A (en) | 1990-12-18 |
| IE62438B1 (en) | 1995-02-08 |
| EP0321403A2 (en) | 1989-06-21 |
| IE883746L (en) | 1989-06-16 |
| ATE100216T1 (de) | 1994-01-15 |
| JPH01250923A (ja) | 1989-10-05 |
| DK698388A (da) | 1989-06-17 |
| EP0321403B1 (en) | 1994-01-12 |
| CA1330674C (en) | 1994-07-12 |
| DK698388D0 (da) | 1988-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC3A | Refusal |
Effective date: 19940913 |