ZA9610289B - Plasma-induced polymer coatings - Google Patents

Plasma-induced polymer coatings

Info

Publication number
ZA9610289B
ZA9610289B ZA9610289A ZA9610289A ZA9610289B ZA 9610289 B ZA9610289 B ZA 9610289B ZA 9610289 A ZA9610289 A ZA 9610289A ZA 9610289 A ZA9610289 A ZA 9610289A ZA 9610289 B ZA9610289 B ZA 9610289B
Authority
ZA
South Africa
Prior art keywords
plasma
polymer coatings
induced polymer
articles
coated
Prior art date
Application number
ZA9610289A
Other languages
English (en)
Inventor
Dieter Lohmann
Peter Chabrecek
Jens Hoepken
Original Assignee
Ciba Geigy
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
Priority claimed from US08569816 external-priority patent/US5760100B1/en
Priority claimed from EP96810643A external-priority patent/EP0834352A1/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of ZA9610289B publication Critical patent/ZA9610289B/xx

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
    • A61F2/145—Corneal inlays, onlays, or lenses for refractive correction
    • 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
    • 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
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/42—Casting under special conditions, e.g. vacuum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
    • C08G18/8175—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen with esters of acrylic or alkylacrylic acid having only one group containing active hydrogen
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0041—Contact lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/903—Interpenetrating network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/936—Encapsulated chemical agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
ZA9610289A 1995-12-08 1996-12-06 Plasma-induced polymer coatings ZA9610289B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08569816 US5760100B1 (en) 1994-09-06 1995-12-08 Extended wear ophthalmic lens
EP96810643A EP0834352A1 (en) 1996-09-30 1996-09-30 Plasma-induced polymer coatings

Publications (1)

Publication Number Publication Date
ZA9610289B true ZA9610289B (en) 1997-06-09

Family

ID=26144256

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610289A ZA9610289B (en) 1995-12-08 1996-12-06 Plasma-induced polymer coatings

Country Status (8)

Country Link
EP (1) EP0865326B1 (OSRAM)
JP (1) JP3926847B2 (OSRAM)
AT (1) ATE336307T1 (OSRAM)
AU (1) AU709598B2 (OSRAM)
CA (1) CA2238345A1 (OSRAM)
DE (1) DE69636460T2 (OSRAM)
WO (1) WO1997021497A1 (OSRAM)
ZA (1) ZA9610289B (OSRAM)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849671B2 (en) 1998-03-02 2005-02-01 Johnson & Johnson Vision Care, Inc. Contact lenses
JP2002521557A (ja) * 1998-07-29 2002-07-16 ザ、プロクター、エンド、ギャンブル、カンパニー プラズマ誘導水溶性被覆を有する粒状組成物およびそれらの製造方法
BR9912568A (pt) 1998-07-29 2001-11-20 Procter & Gamble Composição de detergente tendo uma camadahidrossolúvel, induzida por plasma e processopara preparar a mesma
JP2002521559A (ja) * 1998-07-29 2002-07-16 ザ、プロクター、エンド、ギャンブル、カンパニー プラズマ誘導グラフト重合された水溶性被覆を有する粒状組成物およびそれらの製造方法
DE69912626D1 (de) * 1998-09-21 2003-12-11 Procter & Gamble Mit flüsigkeit dauerbefeuchtbarer durchlässiger stoff, hergestellt mittels entfernten plasma polymerisationsverfahren
US20010036556A1 (en) * 1998-10-20 2001-11-01 James S. Jen Coatings for biomedical devices
EP1095965B1 (en) * 1999-10-27 2005-02-09 Novartis AG Process for the modification of a material surface
JP2001163933A (ja) 1999-10-27 2001-06-19 Novartis Ag 材料表面を改質する方法
JP2002182166A (ja) * 2000-12-11 2002-06-26 Toray Ind Inc プラスチック成形品およびそれからなるコンタクトレンズ
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US6835410B2 (en) * 2001-05-21 2004-12-28 Novartis Ag Bottle-brush type coatings with entangled hydrophilic polymer
WO2003035850A1 (en) * 2001-10-26 2003-05-01 Celltran Limited Cell transfer substrate
US7270678B2 (en) 2002-06-28 2007-09-18 Bausch & Lomb Incorporated Surface modification of functional group-containing medical devices with catalyst-containing reactive polymer system
US7083646B2 (en) * 2002-06-28 2006-08-01 Bausch & Lomb Incorporated Surface modification of functional group-containing intraocular lenses
US6926965B2 (en) * 2002-09-11 2005-08-09 Novartis Ag LbL-coated medical device and method for making the same
WO2005068571A1 (ja) * 2004-01-15 2005-07-28 Menicon Co., Ltd. 眼用レンズ表面のコーティング剤
JP4832910B2 (ja) * 2006-01-31 2011-12-07 株式会社メニコン 眼用レンズ表面用コーティング剤およびそれにより得られる眼用レンズ
US7811483B2 (en) * 2006-06-01 2010-10-12 Coopervision International Holding Company, Lp Delensing of ophthalmic lenses using gas
DE102007041544A1 (de) * 2007-08-31 2009-03-05 Universität Augsburg Verfahren zur Herstellung von DLC-Schichten und dotierte Polymere oder diamantartige Kohlenstoffschichten
TWI599813B (zh) 2010-07-30 2017-09-21 諾華公司 水合隱形鏡片
SG11201400228WA (en) 2011-10-12 2014-05-29 Novartis Ag Method for making uv-absorbing ophthalmic lenses by coating
ES2474122T3 (es) * 2012-02-01 2014-07-08 Lenswista Ag Lente de contacto de silicona
PL2613180T3 (pl) * 2012-02-01 2014-11-28 Lenswista Ag Silikonowa soczewka kontaktowa
JP6195335B2 (ja) * 2012-09-04 2017-09-13 国立大学法人山形大学 高分子化合物、及びそれを用いた組成物、医療機器
MY172901A (en) 2012-12-17 2019-12-13 Alcon Inc Method for making improved uv-absorbing ophthalmic lenses
CN105339016A (zh) * 2013-02-01 2016-02-17 伦斯威斯塔公司 涂层人工晶状体及其制备
US9708087B2 (en) 2013-12-17 2017-07-18 Novartis Ag Silicone hydrogel lens with a crosslinked hydrophilic coating
LU92445B1 (en) * 2014-05-07 2015-11-09 Luxembourg Inst Of Science And Technology List Method for forming regular polymer thin films using atmospheric plasma deposition
US11002884B2 (en) 2014-08-26 2021-05-11 Alcon Inc. Method for applying stable coating on silicone hydrogel contact lenses
ES2949838T3 (es) 2015-05-06 2023-10-03 Zoetis Services Llc Formulación de hidrogel con adherencia leve
EP3391101B1 (en) 2015-12-15 2020-07-08 Alcon Inc. Method for applying stable coating on silicone hydrogel contact lenses
TWI640557B (zh) * 2017-07-05 2018-11-11 晶碩光學股份有限公司 具表面修飾的隱形眼鏡及其製備方法
KR102735112B1 (ko) 2017-12-13 2024-11-28 알콘 인코포레이티드 한 주 및 한 달 착용용 워터 그래디언트 콘택트 렌즈
EP3881941A1 (en) * 2020-03-17 2021-09-22 Molecular Plasma Group SA Plasma coating method and apparatus for biological surface modification
US20240288711A1 (en) * 2021-04-19 2024-08-29 National Institute For Materials Science Soft ocular lens and method for manufacturing same
EP4289519A1 (en) * 2022-06-10 2023-12-13 Basf Se Plasma-created barriers for packaging

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
US5013338A (en) * 1989-09-01 1991-05-07 Air Products And Chemicals, Inc. Plasma-assisted polymerization of monomers onto polymers and gas separation membranes produced thereby
US5112457A (en) * 1990-07-23 1992-05-12 Case Western Reserve University Process for producing hydroxylated plasma-polymerized films and the use of the films for enhancing the compatiblity of biomedical implants

Also Published As

Publication number Publication date
WO1997021497A1 (en) 1997-06-19
DE69636460D1 (de) 2006-09-28
CA2238345A1 (en) 1997-06-19
AU1139997A (en) 1997-07-03
JP3926847B2 (ja) 2007-06-06
AU709598B2 (en) 1999-09-02
DE69636460T2 (de) 2007-03-29
JP2000503044A (ja) 2000-03-14
ATE336307T1 (de) 2006-09-15
EP0865326A1 (en) 1998-09-23
EP0865326B1 (en) 2006-08-16

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