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KR920701271A - Gas Permeable Soft Contact Lenses with Improved Clinical Performance - Google Patents

Gas Permeable Soft Contact Lenses with Improved Clinical Performance

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Publication number
KR920701271A
KR920701271AKR1019910700493AKR910700493AKR920701271AKR 920701271 AKR920701271 AKR 920701271AKR 1019910700493 AKR1019910700493 AKR 1019910700493AKR 910700493 AKR910700493 AKR 910700493AKR 920701271 AKR920701271 AKR 920701271A
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KR
South Korea
Prior art keywords
contact lens
methacrylate
lens
poly
hydroxy
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Withdrawn
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KR1019910700493A
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Korean (ko)
Inventor
메이-자이 창
싱-슝 창
Original Assignee
메이-자이 창
싱-슝 창
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Application filed by 메이-자이 창, 싱-슝 창filedCritical메이-자이 창
Publication of KR920701271ApublicationCriticalpatent/KR920701271A/en
Withdrawnlegal-statusCriticalCurrent

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Abstract

Translated fromKorean

내용 없음No content

Description

Translated fromKorean
개선된 임상성능을 갖는 기체 투과성 소프트 콘택트렌즈Gas Permeable Soft Contact Lenses with Improved Clinical Performance

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (17)

Translated fromKorean
중합가능한 비닐류 실록산 단량체 및 친수성 비닐류 단량체로 이루어지는 조성물의 중합 생성물로 이루어지고 콘택트렌즈에 대해 높은 정도의 임상 성능을 추가로 제공하기 위해 렌즈 본체에 존재하는 것에 비해 훨씬 더 높은 히드록시아크릴류 단량체 단위체 대 실록산 단위체의 비를 렌즈 표면층에 함유하는, 높은 산소 투과성, 연질성 및 반발 탄성을 갖는 친수성 기체투과성 소프트 콘택트 렌즈.Much higher hydroxyacrylic monomer units versus those present in the lens body to further provide a high degree of clinical performance for contact lenses, comprising a polymerization product of a composition consisting of polymerizable vinyl siloxane monomers and hydrophilic vinyl monomers. A hydrophilic gas permeable soft contact lens having high oxygen permeability, softness and resilience, comprising a ratio of siloxane units in the lens surface layer.제1항에 있어서, 상기의 훨씬 더 높은 비가 렌즈 표면층에 히드록시 아크릴류 단량체 단위체 대 실리콘 단위체의 중합한 비를 제공하기 위해 렌즈를 표면 처리함으로써 얻어짐을 특징으로 하는 콘택트렌즈.The contact lens of claim 1, wherein said much higher ratio is obtained by surface treatment of the lens to provide a polymerized ratio of hydroxy acrylic monomer units to silicon units in the lens surface layer.제2항에 있어서, 상기 히드록시 아크릴류가 히드록시알킬 아크릴 레이트 및/또는 메타아크릴레이트임을 특징으로 하는 콘택트렌즈.The contact lens according to claim 2, wherein the hydroxy acrylates are hydroxyalkyl acrylates and / or methacrylates.제3항에 있어서, 상기 표면처리가 렌즈 표면을 일반식 R1(OH)n(여기서, R1은 치환 또는 비치환된 알킬이고, n은 최소한 2의 정수임)의 폴리올과 반응시키는 것으로 이루어짐을 특징으로 하는 콘택트렌즈.4. The method of claim 3, wherein the surface treatment consists in reacting the lens surface with a polyol of the general formula R1 (OH)n where R1 is substituted or unsubstituted alkyl and n is an integer of at least 2. A contact lens characterized by the above-mentioned.제4항에 있어서, 상기 폴리올이 에틸렌 글리콜, 글리세린, 및 그의 혼합물로 이루어진 군으로부터 선택됨을 특징으로 하는 콘택트렌즈.5. A contact lens according to claim 4, wherein said polyol is selected from the group consisting of ethylene glycol, glycerin, and mixtures thereof.제2항에 있어서, 상기 처리가 방사선-개시 반응에 의해 히드록시 아크릴류 단량체를 상기 렌즈 표면상에 반응시키는 것으로 이루어짐을 특징으로 하는 콘택트렌즈.3. The contact lens of claim 2, wherein said treatment consists in reacting a hydroxy acrylic monomer on said lens surface by a radiation-initiated reaction.제6항에 있어서, 상기 히드록시 아크릴류 단량체가 히드록시알킬 아크릴레이트 및/또는 메타아크릴레이트임을 특징으로 하는 콘택트렌즈.The contact lens according to claim 6, wherein the hydroxy acrylic monomers are hydroxyalkyl acrylates and / or methacrylates.제7항에 있어서, 상기 방사선이 전자기 방사선임을 특징으로 하는 콘택트렌즈.8. The contact lens of claim 7, wherein said radiation is electromagnetic radiation.제7항에 있어서, 상기 방사선이 γ-선 또는 UV임을 특징으로 하는 콘택트렌즈.8. The contact lens of claim 7, wherein said radiation is γ-rays or UV.제7항에 있어서, 상기 방사선이 전자비임, 방전 및 고주파로 이루어진 군으로부터 선택됨을 특징으로 하는 콘택트렌즈.8. The contact lens of claim 7, wherein said radiation is selected from the group consisting of electron beams, discharges, and high frequencies.제7항에 있어서, 상기 중합가능한 비닐류 실록산 단량체가 γ-트리스(트리메틸실록시)실릴프로필 메타아크릴레이트이며 상기 친수성 비닐류 단량체가 N,N-디메틸아크릴아미드임을 특징으로 하는 콘택트렌즈.The contact lens according to claim 7, wherein the polymerizable vinyl siloxane monomer is γ-tris (trimethylsiloxy) silylpropyl methacrylate and the hydrophilic vinyl monomer is N, N-dimethylacrylamide.제3항에 있어서, 상기 히드록시알킬 아크릴레이트 및/또는 메타아크릴레이트가 2-히드록시에틸 메타아크릴레이트 및 글리세릴 메타아크릴레이트로 이루어진 군으로부터 선택됨을 특징으로 하는 콘택트렌즈.4. The contact lens of claim 3 wherein said hydroxyalkyl acrylate and / or methacrylate is selected from the group consisting of 2-hydroxyethyl methacrylate and glyceryl methacrylate.제12항에 있어서, 상기 중합가능한 비닐류 실록산 단량체가 γ-트리스(트리메틸실록시)실릴프로필 메타아크릴레이트이고 상기 친수성 비닐류 단량체가 N,N-디메틸아크릴아미드임을 특징으로 하는 콘택트렌즈.13. The contact lens according to claim 12, wherein the polymerizable vinyl siloxane monomer is γ-tris (trimethylsiloxy) silylpropyl methacrylate and the hydrophilic vinyl monomer is N, N-dimethylacrylamide.제7항에 있어서, 상기 처리법이 렌즈표면상에 폴히(히드록시 알킬 아크릴레이트 및/또는 메타아크릴레이트)로 이루어진 얇은 피막을 생성함을 특징으로 하는 콘택트렌즈.8. The contact lens of claim 7, wherein said treatment produces a thin film of polhi (hydroxy alkyl acrylate and / or methacrylate) on the lens surface.제14항에 있어서, 상기 폴리(히드록시 알킬 아크릴레이트 및/또는 메타아크릴레이트)가 폴리(2-히드록시에틸 아크릴레이트 및/또는 메타아크릴레이트)임을 특징으로 하는 콘택트렌즈.15. The contact lens of claim 14, wherein said poly (hydroxy alkyl acrylate and / or methacrylate) is poly (2-hydroxyethyl acrylate and / or methacrylate).제11항에 있어서, 상기 처리법이 상기 렌즈표면상에 폴리(히드록시알킬 아크릴레이트 및/또는 메타아크릴레이트)로 이루어진 얇은 피막을 생성시킴을 특징으로 하는 콘택트렌즈.12. The contact lens of claim 11 wherein the treatment produces a thin film of poly (hydroxyalkyl acrylate and / or methacrylate) on the lens surface.제16항에 잇어서, 상기 폴리(히드록시 알킬 아크릴레이트 및/또는 메타아크릴레이트)가 폴리(2-히드록시 알킬 아크릴레이트 및/또는 메타아크릴레이트)임을 특징으로 하는 콘택트렌즈.17. The contact lens of claim 16, wherein said poly (hydroxy alkyl acrylate and / or methacrylate) is poly (2-hydroxy alkyl acrylate and / or methacrylate).※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910700493A1989-09-141990-09-07 Gas Permeable Soft Contact Lenses with Improved Clinical PerformanceWithdrawnKR920701271A (en)

Applications Claiming Priority (6)

Application NumberPriority DateFiling DateTitle
US40726189A1989-09-141989-09-14
US4072611989-09-14
US55115690A1990-07-111990-07-11
US5511561990-07-11
PCT/US1990/005032WO1991004283A1 (en)1989-09-141990-09-07Soft gas permeable contact lens having improved clinical performance
CN91101622ACN1064752A (en)1989-09-141991-03-13Improved the soft gas permeable contact lens of clinical performance

Publications (1)

Publication NumberPublication Date
KR920701271Atrue KR920701271A (en)1992-08-11

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KR1019910700493AWithdrawnKR920701271A (en)1989-09-141990-09-07 Gas Permeable Soft Contact Lenses with Improved Clinical Performance

Country Status (5)

CountryLink
EP (1)EP0443005A4 (en)
JP (1)JPH04501882A (en)
KR (1)KR920701271A (en)
CN (1)CN1064752A (en)
WO (1)WO1991004283A1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO1992018548A1 (en)*1991-04-181992-10-29Optical Research, Inc.Novel composition for contact lenses
US7468398B2 (en)1994-09-062008-12-23Ciba Vision CorporationExtended wear ophthalmic lens
US5760100B1 (en)*1994-09-062000-11-14Ciba Vision CorpExtended wear ophthalmic lens
TW585882B (en)*1995-04-042004-05-01Novartis AgA method of using a contact lens as an extended wear lens and a method of screening an ophthalmic lens for utility as an extended-wear lens
US6329024B1 (en)1996-04-162001-12-11Board Of Regents, The University Of Texas SystemMethod for depositing a coating comprising pulsed plasma polymerization of a macrocycle
US6482531B1 (en)1996-04-162002-11-19Board Of Regents, The University Of Texas SystemNon-fouling, wettable coated devices
US8039026B1 (en)1997-07-282011-10-18Johnson & Johnson Consumer Companies, IncMethods for treating skin pigmentation
US6822016B2 (en)2001-09-102004-11-23Johnson & Johnson Vision Care, Inc.Biomedical devices containing internal wetting agents
US6943203B2 (en)1998-03-022005-09-13Johnson & Johnson Vision Care, Inc.Soft contact lenses
US6849671B2 (en)1998-03-022005-02-01Johnson & Johnson Vision Care, Inc.Contact lenses
US6367929B1 (en)1998-03-022002-04-09Johnson & Johnson Vision Care, Inc.Hydrogel with internal wetting agent
US7052131B2 (en)2001-09-102006-05-30J&J Vision Care, Inc.Biomedical devices containing internal wetting agents
US7461937B2 (en)2001-09-102008-12-09Johnson & Johnson Vision Care, Inc.Soft contact lenses displaying superior on-eye comfort
US6500481B1 (en)1998-06-112002-12-31Johnson & Johnson Vision Care, Inc.Biomedical devices with amid-containing coatings
US6087415A (en)1998-06-112000-07-11Johnson & Johnson Vision Care, Inc.Biomedical devices with hydrophilic coatings
US8106094B2 (en)1998-07-062012-01-31Johnson & Johnson Consumer Companies, Inc.Compositions and methods for treating skin conditions
US8093293B2 (en)1998-07-062012-01-10Johnson & Johnson Consumer Companies, Inc.Methods for treating skin conditions
US7985404B1 (en)1999-07-272011-07-26Johnson & Johnson Consumer Companies, Inc.Reducing hair growth, hair follicle and hair shaft size and hair pigmentation
US6478423B1 (en)1999-10-122002-11-12Johnson & Johnson Vison Care, Inc.Contact lens coating selection and manufacturing process
US7309688B2 (en)2000-10-272007-12-18Johnson & Johnson Consumer CompaniesTopical anti-cancer compositions and methods of use thereof
WO2003021336A1 (en)*2000-02-242003-03-13Johnson & Johnson Vision Care, Inc.Method for producing polymer for ophthalmic lens and ophthalmic lens
JP4686840B2 (en)*2000-10-232011-05-25東レ株式会社 Monomer, polymer and ophthalmic lens using the same
JP4686839B2 (en)*2000-10-232011-05-25東レ株式会社 Monomer, polymer and ophthalmic lens using the same
US8431550B2 (en)2000-10-272013-04-30Johnson & Johnson Consumer Companies, Inc.Topical anti-cancer compositions and methods of use thereof
US7192615B2 (en)2001-02-282007-03-20J&J Consumer Companies, Inc.Compositions containing legume products
US6846892B2 (en)2002-03-112005-01-25Johnson & Johnson Vision Care, Inc.Low polydispersity poly-HEMA compositions
BR0313516A (en)2002-08-162005-06-14Johnson & Johnson Vision Care Molds for contact lens production
WO2004058318A1 (en)*2002-12-232004-07-15Bausch & Lomb IncorporatedSurface treatment utilizing microwave radiation
US9322958B2 (en)2004-08-272016-04-26Coopervision International Holding Company, LpSilicone hydrogel contact lenses
US7572841B2 (en)2006-06-152009-08-11Coopervision International Holding Company, LpWettable silicone hydrogel contact lenses and related compositions and methods
US7540609B2 (en)2006-06-152009-06-02Coopervision International Holding Company, LpWettable silicone hydrogel contact lenses and related compositions and methods
US8231218B2 (en)2006-06-152012-07-31Coopervision International Holding Company, LpWettable silicone hydrogel contact lenses and related compositions and methods
WO2010077924A1 (en)2008-12-312010-07-08Johnson & Johnson Vision Care, Inc.An apparatus and method for distributing ophthalmic lenses
MX382876B (en)2010-07-302025-03-13Alcon Inc SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES.
SG192245A1 (en)2011-02-282013-09-30Coopervision Int Holding Co LpSilicone hydrogel contact lenses
EP2681616B1 (en)2011-02-282019-01-23CooperVision International Holding Company, LPSilicone hydrogel contact lenses having acceptable levels of energy loss
AU2012223582B2 (en)2011-02-282014-10-23Coopervision International LimitedPhosphine-containing hydrogel contact lenses
JP5904603B2 (en)2011-02-282016-04-13クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ Dimensionally stable silicone hydrogel contact lens
CN103764724B (en)2011-02-282016-04-06库柏维景国际控股公司Silicone hydrogel contact lenses and compositions related and method
WO2012118675A2 (en)2011-02-282012-09-07Coopervision International Holding Company, LpWettable silicone hydrogel contact lenses
JP2014510945A (en)2011-02-282014-05-01クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ Silicone hydrogel contact lens
EP2766750B1 (en)2011-10-122016-02-03Novartis AGMethod for making uv-absorbing ophthalmic lenses by coating
US10338408B2 (en)2012-12-172019-07-02Novartis AgMethod for making improved UV-absorbing ophthalmic lenses
MY180543A (en)2013-12-172020-12-01Novartis AgA silicone hydrogel lens with a crosslinked hydrophilic coating
WO2016032926A1 (en)2014-08-262016-03-03Novartis AgMethod for applying stable coating on silicone hydrogel contact lenses
MY184638A (en)2015-12-152021-04-13Alcon IncMethod for applying stable coating on silicone hydrogel contact lenses
US11029446B2 (en)2017-12-132021-06-08Alcon Inc.Method for producing MPS-compatible water gradient contact lenses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CS154977B1 (en)*1971-10-081974-04-30
US4099859A (en)*1974-12-021978-07-11High Voltage Engineering CorporationContact lens having a smooth surface layer of a hydrophilic polymer
US4260725A (en)*1979-12-101981-04-07Bausch & Lomb IncorporatedHydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains
US4259467A (en)*1979-12-101981-03-31Bausch & Lomb IncorporatedHydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains
CA1182614A (en)*1981-05-011985-02-19Kyoichi TanakaContact lens and process for preparing the same
CA1184367A (en)*1981-06-221985-03-26Novartis AgProcess for producing shaped articles having improved surfaces
US4487905A (en)*1983-03-141984-12-11Dow Corning CorporationWettable silicone resin optical devices and curable compositions therefor
US4780510A (en)*1985-05-071988-10-25Sumitomo Electric Industries, Ltd.Cross-linked optical siloxane polymer
DE3517615C2 (en)*1985-05-151987-04-09Titmus Eurocon Kontaktlinsen GmbH, 8750 Aschaffenburg Process for hydrophilizing a silicone rubber molded article on its surface
US4861840A (en)*1986-12-031989-08-29Barnes-Hind, Inc.Novel siloxanyl acrylic monomer and gas-permeable contact lenses made therefrom
US4734475A (en)*1986-12-151988-03-29Ciba-Geigy CorporationWettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer

Also Published As

Publication numberPublication date
JPH04501882A (en)1992-04-02
CN1064752A (en)1992-09-23
WO1991004283A1 (en)1991-04-04
EP0443005A4 (en)1992-02-19
EP0443005A1 (en)1991-08-28

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Comment text:Patent Application

Patent event date:19910514

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