EP2170992A4 - Silikon-hydrogel-masse für weiche kontaktlinse und unter verwendung der masse hergestellte weiche kontaktlinse - Google Patents

Silikon-hydrogel-masse für weiche kontaktlinse und unter verwendung der masse hergestellte weiche kontaktlinse

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Withdrawn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
English (en)
French (fr)
Other versions
EP2170992A1 (de
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/de
Publication of EP2170992A4 publication Critical patent/EP2170992A4/de
Withdrawn legal-status Critical Current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 or corneal implants; 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 Silikon-hydrogel-masse für weiche kontaktlinse und unter verwendung der masse hergestellte weiche kontaktlinse Withdrawn EP2170992A4 (de)

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 (de) 2010-04-07
EP2170992A4 true EP2170992A4 (de) 2010-08-04

Family

ID=40185782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07833407A Withdrawn EP2170992A4 (de) 2007-06-25 2007-10-18 Silikon-hydrogel-masse für weiche kontaktlinse und unter verwendung der masse hergestellte weiche kontaktlinse

Country Status (9)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2730506A1 (en) * 2008-07-21 2010-01-28 Novartis Ag Silicone-containing polymeric materials with hydrolyzable groups
TWI613067B (zh) * 2008-12-18 2018-02-01 諾華公司 適合製造聚矽氧水凝膠隱形眼鏡的形成鏡片組合物
KR101044955B1 (ko) * 2009-04-06 2011-06-29 성아영 비닐기로 치환된 포스파진을 포함한 고기능 하이드로젤 콘택트렌즈
SG187026A1 (en) 2010-07-30 2013-02-28 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
US8618187B2 (en) 2011-04-01 2013-12-31 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
AU2015201371A1 (en) * 2014-03-31 2015-10-15 Johnson & Johnson Vision Care, Inc. Silicone acrylamide copolymer
AU2015201321A1 (en) * 2014-03-31 2015-10-15 Johnson & Johnson Vision Care, Inc. Silicone acrylamide copolymer
EP3171836A4 (de) * 2014-07-21 2018-05-30 Tangible Science, LLC Kontaktlinsen und verfahren zur herstellung von kontaktlinsen
EP3229851A4 (de) 2014-12-09 2018-08-01 Tangible Science LLC Beschichtung einer medizinischen vorrichtung mit biokompatibler schicht
KR20250012724A (ko) * 2017-06-07 2025-01-24 알콘 인코포레이티드 실리콘 하이드로겔 콘택트 렌즈
TWI723635B (zh) 2017-06-07 2021-04-01 瑞士商愛爾康公司 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
HUE062978T2 (hu) 2017-12-13 2023-12-28 Alcon Inc Eljárás MPS-kompatibilis víz-grádienst tartalmazó kontaktlencsék elõállítására
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
CN114176895B (zh) * 2021-11-23 2025-01-10 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
CN115128839B (zh) * 2022-08-09 2025-04-08 重庆大学 一种基于天然蚕丝制备丝素蛋白隐形眼镜的方法
KR20250110585A (ko) * 2024-01-12 2025-07-21 경북대학교 산학협력단 아라미드를 포함하는 소프트 콘택트렌즈용 조성물 및 이를 이용한 소프트 콘택트렌즈의 제조 방법

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

Similar Documents

Publication Publication Date Title
EP2170992A4 (de) Silikon-hydrogel-masse für weiche kontaktlinse und unter verwendung der masse hergestellte weiche kontaktlinse
GB0513347D0 (en) Lens
AU307469S (en) Eyeglasses
EP1922583A4 (de) Stereoskopische schutzbrille
EP1932572A4 (de) Stereoskopbrille
PL2114191T3 (pl) Ulepszony pojemnik na soczewki kontaktowe
GB2440558B (en) Contact Lens
AU303738S (en) Eyeglasses
GB2427169B (en) Moulding lenses
ZAA200501697S (en) Eyeglasses
AU309892S (en) Eyeglasses
AU307465S (en) Eyeglasses
ZAA200501701S (en) Eyeglasses
ZAA200501696S (en) Eyeglasses
AU309893S (en) Eyeglasses
EP1932054A4 (de) Brille
AU309888S (en) Eyeglasses
GB0904563D0 (en) Lens arrangement
AU307468S (en) Eyeglasses
AU307595S (en) Eyeglasses
GB2443100B (en) Spectacles
TWI369678B (en) Bifocal lens
TWM291218U (en) Sun-hat with glasses
GB0524546D0 (en) Contact lens
ZAA200501700S (en) Eyeglasses

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091215

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NAM, TACK IN

A4 Supplementary search report drawn up and despatched

Effective date: 20100707

RIC1 Information provided on ipc code assigned before grant

Ipc: G02B 1/04 20060101ALI20100701BHEP

Ipc: C08F 222/10 20060101ALN20100701BHEP

Ipc: C08F 220/56 20060101ALI20100701BHEP

Ipc: C08F 230/08 20060101ALI20100701BHEP

Ipc: C08F 220/28 20060101AFI20100701BHEP

Ipc: C08F 226/10 20060101ALI20100701BHEP

Ipc: C08F 212/36 20060101ALN20100701BHEP

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20151120

RIC1 Information provided on ipc code assigned before grant

Ipc: G02B 1/04 20060101ALI20160930BHEP

Ipc: C08F 212/36 20060101ALI20160930BHEP

Ipc: C08F 226/10 20060101ALI20160930BHEP

Ipc: C08F 220/20 20060101AFI20160930BHEP

Ipc: C08F 230/08 20060101ALI20160930BHEP

Ipc: C08F 222/10 20060101ALI20160930BHEP

Ipc: C08F 220/54 20060101ALI20160930BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: C08L 33/14 20060101ALN20161229BHEP

Ipc: C08F 226/10 20060101ALI20161229BHEP

Ipc: C08F 220/20 20060101AFI20161229BHEP

Ipc: G02B 1/04 20060101ALI20161229BHEP

Ipc: C08L 101/14 20060101ALI20161229BHEP

Ipc: C08F 220/54 20060101ALI20161229BHEP

Ipc: C08F 230/08 20060101ALI20161229BHEP

Ipc: C08L 33/10 20060101ALN20161229BHEP

Ipc: C08L 33/26 20060101ALN20161229BHEP

Ipc: C08F 222/10 20060101ALI20161229BHEP

Ipc: C08F 212/36 20060101ALI20161229BHEP

INTG Intention to grant announced

Effective date: 20170202

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170613