EP2170992A4 - SILICONE HYDROGEL MASS FOR SOFT CONTACT LENS AND SOFT CONTACT LENS MADE USING THE MASS - Google Patents

SILICONE HYDROGEL MASS FOR SOFT CONTACT LENS AND SOFT CONTACT LENS MADE USING THE MASS

Info

Publication number
EP2170992A4
EP2170992A4 EP07833407A EP07833407A EP2170992A4 EP 2170992 A4 EP2170992 A4 EP 2170992A4 EP 07833407 A EP07833407 A EP 07833407A EP 07833407 A EP07833407 A EP 07833407A EP 2170992 A4 EP2170992 A4 EP 2170992A4
Authority
EP
European Patent Office
Prior art keywords
contact lens
soft contact
compound
silicone
hydrogel
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.)
Withdrawn
Application number
EP07833407A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2170992A1 (en
Inventor
Tack In Nam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bescon Co Ltd
Original Assignee
Bescon Co Ltd
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 Bescon Co Ltd filed Critical Bescon Co Ltd
Publication of EP2170992A1 publication Critical patent/EP2170992A1/en
Publication of EP2170992A4 publication Critical patent/EP2170992A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular 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
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EP07833407A 2007-06-25 2007-10-18 SILICONE HYDROGEL MASS FOR SOFT CONTACT LENS AND SOFT CONTACT LENS MADE USING THE MASS Withdrawn EP2170992A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070061970A KR101231181B1 (ko) 2007-06-25 2007-06-25 연질 콘텍트렌즈용 실리콘 하이드로겔 조성물 및 그 조성에의해 제조된 연질 콘텍트렌즈
PCT/KR2007/005098 WO2009001987A1 (en) 2007-06-25 2007-10-18 Silicone-hydrogel compound for soft contact lens and soft contact lens produced using the compound

Publications (2)

Publication Number Publication Date
EP2170992A1 EP2170992A1 (en) 2010-04-07
EP2170992A4 true EP2170992A4 (en) 2010-08-04

Family

ID=40185782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07833407A Withdrawn EP2170992A4 (en) 2007-06-25 2007-10-18 SILICONE HYDROGEL MASS FOR SOFT CONTACT LENS AND SOFT CONTACT LENS MADE USING THE MASS

Country Status (9)

Country Link
EP (1) EP2170992A4 (ru)
JP (1) JP5432133B2 (ru)
KR (1) KR101231181B1 (ru)
CN (1) CN101688042B (ru)
AU (1) AU2007355828B2 (ru)
CA (1) CA2686938C (ru)
RU (1) RU2434899C2 (ru)
UA (1) UA92126C2 (ru)
WO (1) WO2009001987A1 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2307190B1 (en) * 2008-07-21 2015-03-18 Novartis AG Silicone-containing polymeric materals with hydrolyzable groups
NZ592674A (en) * 2008-12-18 2012-08-31 Novartis Ag Method for making silicone hydrogel contact lenses
KR101044955B1 (ko) * 2009-04-06 2011-06-29 성아영 비닐기로 치환된 포스파진을 포함한 고기능 하이드로젤 콘택트렌즈
KR102104222B1 (ko) 2010-07-30 2020-04-24 알콘 인코포레이티드 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
WO2012130956A1 (en) 2011-04-01 2012-10-04 Novartis Ag Composition for forming a contact lens
CN102382226B (zh) * 2011-08-12 2014-03-19 天津博纳艾杰尔科技有限公司 一种聚n-乙烯吡咯烷酮-二乙烯苯微球的制备方法
US8940812B2 (en) * 2012-01-17 2015-01-27 Johnson & Johnson Vision Care, Inc. Silicone polymers comprising sulfonic acid groups
US9395468B2 (en) 2012-08-27 2016-07-19 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
JP2017505922A (ja) 2013-11-15 2017-02-23 タンジブル サイエンス リミテッド ライアビリティ カンパニー 親水性層を有するコンタクトレンズ
US9459377B2 (en) * 2014-01-15 2016-10-04 Johnson & Johnson Vision Care, Inc. Polymers comprising sulfonic acid groups
AU2015201321A1 (en) 2014-03-31 2015-10-15 Johnson & Johnson Vision Care, Inc. Silicone acrylamide copolymer
AU2015201371A1 (en) * 2014-03-31 2015-10-15 Johnson & Johnson Vision Care, Inc. Silicone acrylamide copolymer
WO2016014403A1 (en) * 2014-07-21 2016-01-28 Ocular Dynamics, Llc Contact lenses and methods of making contact lenses
WO2016094533A1 (en) 2014-12-09 2016-06-16 Ocular Dynamics, Llc Medical device coating with a biocompatible layer
WO2018224975A1 (en) 2017-06-07 2018-12-13 Novartis Ag Silicone hydrogel contact lenses
TWI665263B (zh) 2017-06-07 2019-07-11 瑞士商諾華公司 矽酮水凝膠接觸鏡片
KR101995404B1 (ko) 2017-08-29 2019-07-02 대구가톨릭대학교산학협력단 고기능성 하이드로겔 콘택트 렌즈 조성물
KR101944717B1 (ko) * 2017-11-17 2019-02-01 주식회사 인터로조 자외선 차단 기능을 갖는 소프트 콘택트렌즈 및 이의 제조방법
CN117492228A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
KR102006918B1 (ko) 2017-12-21 2019-08-02 주식회사 티씨 싸이언스 실리콘 함유 소프트 콘텍트렌즈 제조방법과 상기 방법에 의해 제조된 소프트 콘텍트렌즈 및 상기 소프트 콘텍트렌즈 성형용 조성물
KR20220160733A (ko) 2021-05-28 2022-12-06 김영일 내구성과 습윤성이 양호하고 상용성이 향상되는 하이드로겔 콘택트렌즈
CN114176895A (zh) * 2021-11-23 2022-03-15 天津世纪康泰生物医学工程有限公司 一种动物用角膜保护镜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441939A (en) * 1972-10-27 1976-07-07 Ciba Geigy Ag Polyacrylamides containing silyl groups

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123407A (en) 1976-11-26 1978-10-31 American Optical Corporation Hydrophilic contact lens
US5314960A (en) * 1990-04-10 1994-05-24 Permeable Technologies, Inc. Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment
US5358995A (en) * 1992-05-15 1994-10-25 Bausch & Lomb Incorporated Surface wettable silicone hydrogels
JPH0756126A (ja) * 1993-08-20 1995-03-03 Seiko Epson Corp ソフトコンタクトレンズ
JPH07215985A (ja) * 1994-01-31 1995-08-15 Shin Etsu Chem Co Ltd トリメチルシリルジエチルアミンの製造方法
US6020445A (en) * 1997-10-09 2000-02-01 Johnson & Johnson Vision Products, Inc. Silicone hydrogel polymers
US5962548A (en) * 1998-03-02 1999-10-05 Johnson & Johnson Vision Products, Inc. Silicone hydrogel polymers
US7786185B2 (en) * 2004-03-05 2010-08-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising acyclic polyamides
CN1950460B (zh) * 2004-03-05 2012-03-14 庄臣及庄臣视力保护公司 包含无环聚酰胺的润湿性水凝胶

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441939A (en) * 1972-10-27 1976-07-07 Ciba Geigy Ag Polyacrylamides containing silyl groups

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DASGUPTA A ET AL: "SYNTHESIS AND POLYMERIZATION OF N,O-BIS(TRIMETHYLSILY)ACRYLAMIDE: A PROTECTED ACRYLAMIDE", MACROMOLECULES, AMERICAN CHEMICAL SOCIETY, US LNKD- DOI:10.1021/MA00084A062, vol. 27, no. 6, 1 January 1994 (1994-01-01), pages 1665 - 1667, XP000960602, ISSN: 0024-9297 *
See also references of WO2009001987A1 *

Also Published As

Publication number Publication date
UA92126C2 (ru) 2010-09-27
JP5432133B2 (ja) 2014-03-05
AU2007355828B2 (en) 2011-03-03
RU2009146491A (ru) 2011-07-27
CN101688042A (zh) 2010-03-31
JP2010531474A (ja) 2010-09-24
AU2007355828A1 (en) 2008-12-31
KR20080113467A (ko) 2008-12-31
CA2686938C (en) 2013-04-02
EP2170992A1 (en) 2010-04-07
KR101231181B1 (ko) 2013-02-07
AU2007355828A8 (en) 2010-03-18
CA2686938A1 (en) 2008-12-31
CN101688042B (zh) 2012-01-11
WO2009001987A1 (en) 2008-12-31
RU2434899C2 (ru) 2011-11-27

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