CA2686938C - Compose d'hydrogel de silicone pour lentilles de contact souples et lentilles de contact souples fabriquees en utilisant le compose - Google Patents

Compose d'hydrogel de silicone pour lentilles de contact souples et lentilles de contact souples fabriquees en utilisant le compose Download PDF

Info

Publication number
CA2686938C
CA2686938C CA2686938A CA2686938A CA2686938C CA 2686938 C CA2686938 C CA 2686938C CA 2686938 A CA2686938 A CA 2686938A CA 2686938 A CA2686938 A CA 2686938A CA 2686938 C CA2686938 C CA 2686938C
Authority
CA
Canada
Prior art keywords
contact lens
bis
trimethylsilyl
acrylamide
vinyl
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 - Fee Related
Application number
CA2686938A
Other languages
English (en)
Other versions
CA2686938A1 (fr
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 CA2686938A1 publication Critical patent/CA2686938A1/fr
Application granted granted Critical
Publication of CA2686938C publication Critical patent/CA2686938C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)

Abstract

La présente invention concerne une composition d'hydrogel de silicone pour une lentille de contact souple et une lentille de contact souple qui utilise cette composition. La composition selon l'invention comprend un monomère de silicone N,O-bis(triméthylsilyl)acrylamide et du méthacrylate de 2-hydroxyéthyle ajouté avec de la N-vinyl-2-pyrrolidone hydrosoluble ou un monomère de N,N-diméthylacrylamide pour améliorer les propriétés hydrophiles et un agent de réticulation tel que le diméthacrylate d'éthylène glycol ou le divinyle benzène pour conférer des propriétés hydrophiles, une teneur en eau élevée, une perméabilité élevée à l'oxygène, un bon allongement et une bonne transmission optique.
CA2686938A 2007-06-25 2007-10-18 Compose d'hydrogel de silicone pour lentilles de contact souples et lentilles de contact souples fabriquees en utilisant le compose Expired - Fee Related CA2686938C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2007-0061970 2007-06-25
KR1020070061970A KR101231181B1 (ko) 2007-06-25 2007-06-25 연질 콘텍트렌즈용 실리콘 하이드로겔 조성물 및 그 조성에의해 제조된 연질 콘텍트렌즈
PCT/KR2007/005098 WO2009001987A1 (fr) 2007-06-25 2007-10-18 Composé d'hydrogel de silicone pour lentilles de contact souples et lentilles de contact souples fabriquées en utilisant le composé

Publications (2)

Publication Number Publication Date
CA2686938A1 CA2686938A1 (fr) 2008-12-31
CA2686938C true CA2686938C (fr) 2013-04-02

Family

ID=40185782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2686938A Expired - Fee Related CA2686938C (fr) 2007-06-25 2007-10-18 Compose d'hydrogel de silicone pour lentilles de contact souples et lentilles de contact souples fabriquees en utilisant le compose

Country Status (9)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2307190B1 (fr) * 2008-07-21 2015-03-18 Novartis AG Matériaux polymères contenant de la silicone à groupes pouvant être hydrolysés
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 (fr) 2011-04-01 2012-10-04 Novartis Ag Composition de formation d'une lentille de contact
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 (fr) * 2014-07-21 2016-01-28 Ocular Dynamics, Llc Lentilles de contact et procédés de production de lentilles de contact
WO2016094533A1 (fr) 2014-12-09 2016-06-16 Ocular Dynamics, Llc Revêtement de dispositif médical avec une couche biocompatible
WO2018224975A1 (fr) 2017-06-07 2018-12-13 Novartis Ag Lentilles de contact en hydrogel de silicone
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH578592A5 (fr) 1972-10-27 1976-08-13 Ciba Geigy Ag
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

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
EP2170992A4 (fr) 2010-08-04
EP2170992A1 (fr) 2010-04-07
KR101231181B1 (ko) 2013-02-07
AU2007355828A8 (en) 2010-03-18
CA2686938A1 (fr) 2008-12-31
CN101688042B (zh) 2012-01-11
WO2009001987A1 (fr) 2008-12-31
RU2434899C2 (ru) 2011-11-27

Similar Documents

Publication Publication Date Title
CA2686938C (fr) Compose d'hydrogel de silicone pour lentilles de contact souples et lentilles de contact souples fabriquees en utilisant le compose
EP1197782B1 (fr) Matiere pour lentille oculaire
JP3195662B2 (ja) 眼用レンズ材料
US10240034B2 (en) Silicone acrylamide copolymer
JP3167229B2 (ja) 眼用レンズ材料
TW201836652A (zh) 眼用鏡片及其製造方法
JP3108550B2 (ja) 軟質眼用レンズ材料
JP4772939B2 (ja) 重合性単量体組成物およびコンタクトレンズ
CA2944217A1 (fr) Copolymere de silicone et d'acrylamide
JP3453224B2 (ja) 含水性ソフトコンタクトレンズ材料
JP6974633B2 (ja) ポリマー材料
JP3063877B2 (ja) 含水性ソフトコンタクトレンズ
JPH08334732A (ja) ソフトコンタクトレンズ
JPH0764029A (ja) コンタクトレンズ
JPH10177152A (ja) 含水性ソフトコンタクトレンズ
JP2588945B2 (ja) 軟質眼用レンズ材料

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20211018