BR7804596A - Lente de contato e processo para sua formacao - Google Patents
Lente de contato e processo para sua formacaoInfo
- Publication number
- BR7804596A BR7804596A BR7804596A BR7804596A BR7804596A BR 7804596 A BR7804596 A BR 7804596A BR 7804596 A BR7804596 A BR 7804596A BR 7804596 A BR7804596 A BR 7804596A BR 7804596 A BR7804596 A BR 7804596A
- Authority
- BR
- Brazil
- Prior art keywords
- formation
- contact lens
- lens
- contact
- Prior art date
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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81878377A | 1977-07-25 | 1977-07-25 | |
| US05/878,831 US4153641A (en) | 1977-07-25 | 1978-02-21 | Polysiloxane composition and contact lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7804596A true BR7804596A (pt) | 1979-04-17 |
Family
ID=27124302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7804596A BR7804596A (pt) | 1977-07-25 | 1978-07-17 | Lente de contato e processo para sua formacao |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS6028329B2 (pt) |
| AR (1) | AR230888A1 (pt) |
| AU (1) | AU520092B2 (pt) |
| BR (1) | BR7804596A (pt) |
| CA (1) | CA1102484A (pt) |
| CH (1) | CH643367A5 (pt) |
| DE (1) | DE2829367A1 (pt) |
| DK (1) | DK156853C (pt) |
| FR (1) | FR2398782A1 (pt) |
| GB (1) | GB1604519A (pt) |
| HK (1) | HK43982A (pt) |
| IE (1) | IE46981B1 (pt) |
| IT (1) | IT1159887B (pt) |
| MX (1) | MX152323A (pt) |
| NL (1) | NL184053C (pt) |
| NO (1) | NO152794C (pt) |
| SE (1) | SE443665B (pt) |
Families Citing this family (32)
| 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 (pt) * | 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 |
| US4826936A (en) * | 1981-12-04 | 1989-05-02 | Polymer Technology Corp. | Silicone-containing contact lens material and contact lenses made thereof |
| US4424328A (en) * | 1981-12-04 | 1984-01-03 | Polymer Technology Corporation | 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 |
| US6777522B2 (en) * | 2001-11-02 | 2004-08-17 | Bausch & Lomb Incorporated | High refractive index aromatic-based prepolymers |
| US6864341B2 (en) | 2001-11-02 | 2005-03-08 | Bausch & Lomb Incorporated | High refractive index aromatic-based prepolymer precursors |
| 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 |
| ES2693499T3 (es) | 2010-02-16 | 2018-12-12 | Toray Industries, Inc. | Lentilla ocular blanda que tiene contenido bajo de humedad y procedimiento para producir la misma |
| WO2013024799A1 (ja) | 2011-08-17 | 2013-02-21 | 東レ株式会社 | 医療デバイス、コーティング溶液の組合せおよび医療デバイスの製造方法 |
| US9377562B2 (en) | 2011-08-17 | 2016-06-28 | Toray Industries, Inc. | Medical device, and method for producing same |
| KR20140049045A (ko) | 2011-08-17 | 2014-04-24 | 도레이 카부시키가이샤 | 의료 디바이스 및 그의 제조 방법 |
| ES2877234T3 (es) | 2011-08-17 | 2021-11-16 | Toray Industries | Lente ocular blanda con bajo contenido de humedad y método para su fabricación |
| EP3305276B1 (en) * | 2015-05-27 | 2021-01-27 | Toray Industries, Inc. | Skin adhesive sheet, and sheet-like external preparation for skin |
Family Cites Families (6)
| 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 |
-
1978
- 1978-05-25 GB GB22769/78A patent/GB1604519A/en not_active Expired
- 1978-05-26 IE IE1059/78A patent/IE46981B1/en not_active IP Right Cessation
- 1978-05-29 SE SE7806122A patent/SE443665B/sv not_active IP Right Cessation
- 1978-05-29 NO NO781853A patent/NO152794C/no unknown
- 1978-05-29 AU AU36580/78A patent/AU520092B2/en not_active Expired
- 1978-05-29 DK DK237078A patent/DK156853C/da not_active IP Right Cessation
- 1978-06-12 CA CA305,264A patent/CA1102484A/en not_active Expired
- 1978-06-23 FR FR7818802A patent/FR2398782A1/fr active Granted
- 1978-07-04 DE DE19782829367 patent/DE2829367A1/de active Granted
- 1978-07-07 IT IT68614/78A patent/IT1159887B/it active
- 1978-07-17 BR BR7804596A patent/BR7804596A/pt unknown
- 1978-07-20 CH CH784678A patent/CH643367A5/de not_active IP Right Cessation
- 1978-07-21 MX MX174267A patent/MX152323A/es unknown
- 1978-07-21 AR AR273028A patent/AR230888A1/es active
- 1978-07-24 NL NLAANVRAGE7807833,A patent/NL184053C/xx not_active IP Right Cessation
- 1978-07-25 JP JP53090046A patent/JPS6028329B2/ja not_active Expired
-
1982
- 1982-10-07 HK HK439/82A patent/HK43982A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7806122L (sv) | 1979-01-26 |
| IT7868614A0 (it) | 1978-07-07 |
| AU3658078A (en) | 1979-12-06 |
| IT1159887B (it) | 1987-03-04 |
| DK156853C (da) | 1990-02-19 |
| AR230888A1 (es) | 1984-07-31 |
| GB1604519A (en) | 1981-12-09 |
| MX152323A (es) | 1985-06-27 |
| AU520092B2 (en) | 1982-01-14 |
| CA1102484A (en) | 1981-06-02 |
| NL184053B (nl) | 1988-11-01 |
| NL7807833A (nl) | 1979-01-29 |
| NO152794C (no) | 1985-11-20 |
| DE2829367C2 (pt) | 1987-05-27 |
| HK43982A (en) | 1982-10-15 |
| IE781059L (en) | 1979-01-25 |
| DK156853B (da) | 1989-10-09 |
| CH643367A5 (en) | 1984-05-30 |
| NO152794B (no) | 1985-08-12 |
| IE46981B1 (en) | 1983-11-16 |
| DE2829367A1 (de) | 1979-02-08 |
| NL184053C (nl) | 1989-04-03 |
| JPS5424047A (en) | 1979-02-23 |
| NO781853L (no) | 1979-01-26 |
| JPS6028329B2 (ja) | 1985-07-04 |
| SE443665B (sv) | 1986-03-03 |
| FR2398782B1 (pt) | 1983-04-15 |
| FR2398782A1 (fr) | 1979-02-23 |
| DK237078A (da) | 1979-01-26 |
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