AR063756A1 - Proceso para formar articulos de hidrogel de silicona humectables transparentes - Google Patents
Proceso para formar articulos de hidrogel de silicona humectables transparentesInfo
- Publication number
- AR063756A1 AR063756A1 ARP070104842A ARP070104842A AR063756A1 AR 063756 A1 AR063756 A1 AR 063756A1 AR P070104842 A ARP070104842 A AR P070104842A AR P070104842 A ARP070104842 A AR P070104842A AR 063756 A1 AR063756 A1 AR 063756A1
- Authority
- AR
- Argentina
- Prior art keywords
- humectable
- items
- silicone hydrogel
- form transparent
- hydrophilic
- Prior art date
Links
Classifications
-
- 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
- C08L83/04—Polysiloxanes
-
- 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
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/00134—Curing of the contact lens material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dermatology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Eyeglasses (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invención consiste en un proceso para formar dispositivos oftálmicos, tales como lentes de contacto, que comprende al menos un componente que contiene silicona, a menos un componente hidrofílico, al menos un polímero hidrofílico y al menos un diluyente que tiene un parámetro de solubilidad de Hansen, deltap, entre aproximadamente 2 y aproximadamente 7. El procesamiento del dispositivo oftálmico se puede realizar usando solo soluciones acuosas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/555,133 US20070138692A1 (en) | 2002-09-06 | 2006-10-31 | Process for forming clear, wettable silicone hydrogel articles |
Publications (1)
Publication Number | Publication Date |
---|---|
AR063756A1 true AR063756A1 (es) | 2009-02-18 |
Family
ID=38984609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP070104842A AR063756A1 (es) | 2006-10-31 | 2007-10-31 | Proceso para formar articulos de hidrogel de silicona humectables transparentes |
Country Status (12)
Country | Link |
---|---|
US (1) | US20070138692A1 (es) |
EP (1) | EP2087383A1 (es) |
JP (1) | JP2010508546A (es) |
KR (1) | KR20090091297A (es) |
CN (1) | CN101568857A (es) |
AR (1) | AR063756A1 (es) |
AU (1) | AU2007314397B2 (es) |
BR (1) | BRPI0718115A2 (es) |
CA (1) | CA2668193A1 (es) |
RU (1) | RU2009120493A (es) |
TW (1) | TW200837380A (es) |
WO (1) | WO2008054667A1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8569538B2 (en) * | 2006-06-30 | 2013-10-29 | Johnson & Johnson Vision Care, Inc. | Acryloyl materials for molded plastics |
US8507577B2 (en) * | 2006-10-31 | 2013-08-13 | Johnson & Johnson Vision Care, Inc. | Process for forming clear, wettable silicone hydrogel articles |
WO2009017621A1 (en) * | 2007-07-31 | 2009-02-05 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens processing to decrease dynamic contact angle |
US8357760B2 (en) | 2008-07-21 | 2013-01-22 | Novartis Ag | Silicone hydrogel contact lenses with convertible comfort agents |
CA2730506A1 (en) | 2008-07-21 | 2010-01-28 | Novartis Ag | Silicone-containing polymeric materials with hydrolyzable groups |
US20100081772A1 (en) * | 2008-09-30 | 2010-04-01 | Diana Zanini | Process for forming silicone hydrogel articles having improved optical properties |
EP3598181B1 (en) * | 2008-11-13 | 2021-06-23 | Alcon Inc. | Vinylic monomer and prepolymer comprising same |
US8481608B2 (en) * | 2009-01-19 | 2013-07-09 | Nof Corporation | Silicone monomer |
GB0917806D0 (en) | 2009-10-12 | 2009-11-25 | Sauflon Cl Ltd | Fluorinated silicone hydrogels |
KR101990757B1 (ko) * | 2010-07-30 | 2019-06-18 | 노파르티스 아게 | 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈 |
CN103209823B (zh) | 2010-07-30 | 2015-07-01 | 库柏维景国际控股公司 | 由高度非晶态乙烯醇聚合物形成的眼科装置模具、其中模制的眼科装置和相关方法 |
KR101747062B1 (ko) | 2010-07-30 | 2017-06-14 | 노파르티스 아게 | 양친매성 폴리실록산 예비중합체 및 그의 용도 |
HUE044765T2 (hu) | 2010-10-06 | 2019-11-28 | Novartis Ag | Polimerizálható hosszabbított láncú polisziloxánok hidrofil oldalcsoportokkal |
NZ606787A (en) | 2010-10-06 | 2014-11-28 | Novartis Ag | Water-processable silicone-containing prepolymers and uses thereof |
EP2625217B1 (en) | 2010-10-06 | 2018-07-04 | Novartis AG | Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains |
US9140825B2 (en) | 2011-12-23 | 2015-09-22 | Johnson & Johnson Vision Care, Inc. | Ionic silicone hydrogels |
US8937110B2 (en) | 2011-12-23 | 2015-01-20 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels having a structure formed via controlled reaction kinetics |
US9588258B2 (en) | 2011-12-23 | 2017-03-07 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels formed from zero diluent reactive mixtures |
US9125808B2 (en) | 2011-12-23 | 2015-09-08 | Johnson & Johnson Vision Care, Inc. | Ionic silicone hydrogels |
US9156934B2 (en) | 2011-12-23 | 2015-10-13 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides |
US8937111B2 (en) | 2011-12-23 | 2015-01-20 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels comprising desirable water content and oxygen permeability |
US20140291875A1 (en) * | 2013-02-12 | 2014-10-02 | Coopervision International Holding Company, Lp | Methods and Apparatus Useful in the Manufacture of Contact Lenses |
CN103483507A (zh) * | 2013-10-14 | 2014-01-01 | 海昌隐形眼镜有限公司 | 一种软性亲水接触镜材料及其制备方法 |
JP2019505010A (ja) | 2015-11-11 | 2019-02-21 | ワンフォーカス ビジョン, インコーポレイテッド | キャビティを有する遠近調節型レンズ |
US10139521B2 (en) * | 2016-04-20 | 2018-11-27 | Coopervision International Holding Company, Lp | Silicone elastomer-hydrogel hybrid contact lenses |
MX2018011652A (es) * | 2016-04-20 | 2019-06-24 | Coopervision Int Holding Co Lp | Lentes de contacto hibridos de hidrogel de silicona-elastomero de silicona. |
WO2018089699A1 (en) | 2016-11-11 | 2018-05-17 | Onefocus Vision, Inc. | Accommodating cavity lens shaped with photocleavable insert |
EP4121802B1 (en) * | 2020-03-19 | 2024-07-17 | Alcon Inc. | High refractive index siloxane insert materials for embedded contact lenses |
JP7562681B2 (ja) | 2020-08-25 | 2024-10-07 | 株式会社メニコン | 眼用レンズ |
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-
2006
- 2006-10-31 US US11/555,133 patent/US20070138692A1/en not_active Abandoned
-
2007
- 2007-10-24 JP JP2009534634A patent/JP2010508546A/ja active Pending
- 2007-10-24 WO PCT/US2007/022554 patent/WO2008054667A1/en active Application Filing
- 2007-10-24 EP EP07839772A patent/EP2087383A1/en not_active Withdrawn
- 2007-10-24 AU AU2007314397A patent/AU2007314397B2/en active Active
- 2007-10-24 RU RU2009120493/05A patent/RU2009120493A/ru not_active Application Discontinuation
- 2007-10-24 CN CNA2007800483202A patent/CN101568857A/zh active Pending
- 2007-10-24 BR BRPI0718115-9A patent/BRPI0718115A2/pt not_active Application Discontinuation
- 2007-10-24 CA CA002668193A patent/CA2668193A1/en not_active Abandoned
- 2007-10-24 KR KR1020097011212A patent/KR20090091297A/ko not_active Application Discontinuation
- 2007-10-30 TW TW096140680A patent/TW200837380A/zh unknown
- 2007-10-31 AR ARP070104842A patent/AR063756A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2668193A1 (en) | 2008-05-08 |
WO2008054667A1 (en) | 2008-05-08 |
US20070138692A1 (en) | 2007-06-21 |
EP2087383A1 (en) | 2009-08-12 |
RU2009120493A (ru) | 2010-12-10 |
AU2007314397A1 (en) | 2008-05-08 |
BRPI0718115A2 (pt) | 2013-11-12 |
JP2010508546A (ja) | 2010-03-18 |
KR20090091297A (ko) | 2009-08-27 |
CN101568857A (zh) | 2009-10-28 |
TW200837380A (en) | 2008-09-16 |
AU2007314397B2 (en) | 2013-09-05 |
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