ATE519800T1 - Verfahren zur herstellung von kunststofflinsen und kunststofflinsen - Google Patents

Verfahren zur herstellung von kunststofflinsen und kunststofflinsen

Info

Publication number
ATE519800T1
ATE519800T1 AT04021487T AT04021487T ATE519800T1 AT E519800 T1 ATE519800 T1 AT E519800T1 AT 04021487 T AT04021487 T AT 04021487T AT 04021487 T AT04021487 T AT 04021487T AT E519800 T1 ATE519800 T1 AT E519800T1
Authority
AT
Austria
Prior art keywords
plastic lenses
producing
plastic lens
lenses
producing plastic
Prior art date
Application number
AT04021487T
Other languages
English (en)
Inventor
Masahisa Kosaka
Tomoaki Yanagida
Yoshitaka Kitahara
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Application granted granted Critical
Publication of ATE519800T1 publication Critical patent/ATE519800T1/de

Links

Classifications

    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/757—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • C08G18/7642—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT04021487T 2003-09-22 2004-09-09 Verfahren zur herstellung von kunststofflinsen und kunststofflinsen ATE519800T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003330285 2003-09-22

Publications (1)

Publication Number Publication Date
ATE519800T1 true ATE519800T1 (de) 2011-08-15

Family

ID=34191430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04021487T ATE519800T1 (de) 2003-09-22 2004-09-09 Verfahren zur herstellung von kunststofflinsen und kunststofflinsen

Country Status (8)

Country Link
US (2) US20050062932A1 (de)
EP (1) EP1518873B1 (de)
JP (1) JP4393831B2 (de)
KR (1) KR100615991B1 (de)
CN (1) CN1601306B (de)
AT (1) ATE519800T1 (de)
ES (1) ES2371003T3 (de)
RU (1) RU2275302C1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1369709B1 (de) * 2002-06-04 2006-05-03 Hoya Corporation Verfahren zur Herstellung von Kunststofflinse und die hergestellte Kunstofflinse
JP4758987B2 (ja) * 2005-04-11 2011-08-31 三井化学株式会社 ポリチオウレタン系重合性組成物およびそれを用いた光学用樹脂の製造方法
WO2006123731A1 (ja) * 2005-05-19 2006-11-23 Mitsubishi Gas Chemical Company, Inc. 硬化性組成物
FR2887488B1 (fr) * 2005-06-22 2007-09-21 Essilor Int Procede d'obtention d'un article en materiau transparent exempt de raies de surfacage visibles et article obtenu
EP2295496A1 (de) 2005-06-29 2011-03-16 Saint-Gobain Abrasives, Inc. Hochleistungsharz für Schleifmitteln
US7625197B2 (en) * 2005-09-12 2009-12-01 Johnson & Johnson Vision Care, Inc. Devices and processes for performing degassing operations
JP4736117B2 (ja) * 2005-09-20 2011-07-27 三菱瓦斯化学株式会社 光学材料用組成物
JP4783103B2 (ja) * 2005-09-28 2011-09-28 Ｈｏｙａ株式会社 プラスチックレンズ
JP4621146B2 (ja) * 2006-01-20 2011-01-26 三井化学株式会社 ポリチオウレタン系重合性組成物およびそれらからなる光学用樹脂、およびその製造方法。
WO2008007779A1 (en) * 2006-07-14 2008-01-17 Hoya Corporation Plastic lens
JP5275030B2 (ja) 2006-08-31 2013-08-28 Ｈｏｙａ株式会社 ポリチオウレタン樹脂の製造方法
US8110704B2 (en) * 2006-11-02 2012-02-07 Bayer Materialscience Llc Process for the production of stable polymers
US7970487B2 (en) * 2006-11-30 2011-06-28 National Optronics, Inc. Method of calibrating an ophthalmic processing device, machine programmed therefor, and computer program
JP5011004B2 (ja) * 2007-04-13 2012-08-29 タレックス光学工業株式会社 赤外線吸収性眼鏡用レンズおよびその製造方法
US8193303B2 (en) 2007-04-27 2012-06-05 Hoya Corporation Method for production of plastic lens
EP2168757B1 (de) * 2007-07-25 2015-04-29 Hoya Corporation Verfahren zur herstellung einer kunststofflinse
KR100912886B1 (ko) * 2008-11-05 2009-09-21 (주) 헬만씨엘씨 팔레트용 조성물, 이의 제조방법 및 이를 이용한 팔레트
CN101984758B (zh) * 2009-02-17 2013-02-20 可奥熙搜路司有限公司 具备优秀耐冲击性的高折射率光学透镜用树脂组合物，利用上述组合物的高折射率光学透镜及其制造方法
WO2010128770A2 (ko) * 2009-05-04 2010-11-11 주식회사 케이오씨솔루션 내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물
KR101157497B1 (ko) * 2009-05-04 2012-06-20 주식회사 케이오씨솔루션 내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물
EP2431401B1 (de) * 2009-05-14 2020-10-21 Mitsubishi Gas Chemical Company, Inc. Zusammensetzung zur verwendung in einem optischen material mit hohem brechungsindex und hoher stärke
JP5648636B2 (ja) * 2009-07-16 2015-01-07 三菱瓦斯化学株式会社 光学材料の製造方法、光学材料および光学レンズ
JP5823220B2 (ja) * 2011-09-12 2015-11-25 Hoya株式会社 ウレタン系光学部材の製造方法
WO2013109119A1 (ko) * 2012-01-20 2013-07-25 주식회사 케이오씨솔루션 티오에폭시계 공중합체 조성물과 티오에폭시계 광학재료의 제조방법
CN104169333B (zh) * 2012-03-19 2016-04-06 三菱瓦斯化学株式会社 光学材料的制造方法
KR101571275B1 (ko) * 2012-11-16 2015-11-23 미쓰이 가가쿠 가부시키가이샤 중합성 조성물, 광학 재료 및 그 제조 방법
JP5719486B1 (ja) 2013-08-02 2015-05-20 三井化学株式会社 フォトクロミック光学材料の製造方法
TWI619707B (zh) * 2013-12-11 2018-04-01 Mitsubishi Gas Chemical Co Novel thiol compound and composition for optical material using the same
US9944029B2 (en) 2014-02-20 2018-04-17 Mitsui Chemicals, Inc. Process for producing optical material
TWI656155B (zh) 2014-04-14 2019-04-11 日商三菱瓦斯化學股份有限公司 Composition for optical material, method for producing the same, and optical material obtained from composition for optical material
JP6306102B2 (ja) * 2016-07-29 2018-04-04 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 樹脂組成物
KR102045150B1 (ko) * 2018-06-21 2019-11-14 에스케이씨 주식회사 티올화합물 및 이의 제조방법
JP7296755B2 (ja) * 2019-03-28 2023-06-23 ホヤ レンズ タイランド リミテッド 光学部材用樹脂組成物、光学部材、及び眼鏡レンズ
JP7296754B2 (ja) * 2019-03-28 2023-06-23 ホヤ レンズ タイランド リミテッド 光学部材用重合性組成物、光学部材、及び眼鏡レンズ
CN111748069B (zh) * 2019-03-29 2022-04-22 万华化学集团股份有限公司 一种光学树脂组合物及其制备的光学树脂材料
WO2021111830A1 (ja) * 2019-12-06 2021-06-10 株式会社ニコン・エシロール プラスチック基材、プラスチックレンズ
CN113444247A (zh) * 2021-06-25 2021-09-28 山东益丰生化环保股份有限公司 一种高折射率超韧光学树脂材料及其制备方法
CN117534837A (zh) * 2023-11-09 2024-02-09 常州大学 一种聚硫氨酯脲酮类聚合物及其合成方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW272976B (de) * 1993-08-06 1996-03-21 Ciba Geigy Ag
JPH10332902A (ja) * 1997-05-27 1998-12-18 Nippon Ee R C Kk プラスチックレンズとその製造方法及びプライマー組成物
JP3738817B2 (ja) * 1999-04-23 2006-01-25 三菱瓦斯化学株式会社 光学材料用組成物
JP2001002933A (ja) * 1999-04-23 2001-01-09 Mitsubishi Gas Chem Co Inc 光学材料用組成物
JP3547662B2 (ja) * 1999-09-20 2004-07-28 Ｈｏｙａ株式会社 紫外線吸収性に優れたプラスチック眼鏡レンズ及びその製造方法
JP2001131257A (ja) * 1999-11-09 2001-05-15 Mitsubishi Gas Chem Co Inc 樹脂用組成物
CA2337955C (en) * 2000-03-15 2006-07-25 Hoya Corporation Plastic lenses for spectacles
JP3706036B2 (ja) * 2000-03-15 2005-10-12 Ｈｏｙａ株式会社 眼鏡用プラスチックレンズ
JP2001290002A (ja) * 2000-04-04 2001-10-19 Sony Corp 表示装置用反射防止フィルター
US6586508B1 (en) * 2000-04-11 2003-07-01 Showa Denko K.K. Plastic lens material, production process of the material, composition for plastic lens, plastic lens obtained by curing the composition, and production process of the plastic lens
EP1302785B1 (de) * 2000-07-11 2008-08-27 Teijin Chemicals, Ltd. Plastiklinse
JP4561946B2 (ja) * 2000-09-14 2010-10-13 三菱瓦斯化学株式会社 光学材料用組成物
JP3562579B2 (ja) * 2000-10-13 2004-09-08 三菱瓦斯化学株式会社 光学材料用組成物
JP2003139908A (ja) * 2001-11-07 2003-05-14 Lintec Corp 光学用フィルム
ATE338780T1 (de) * 2002-03-28 2006-09-15 Hoya Corp Verfahren zur herstellung einer kunststofflinse, und kunststofflinse
EP1369709B1 (de) * 2002-06-04 2006-05-03 Hoya Corporation Verfahren zur Herstellung von Kunststofflinse und die hergestellte Kunstofflinse

Also Published As

Publication number Publication date
CN1601306A (zh) 2005-03-30
RU2004128234A (ru) 2006-03-10
EP1518873B1 (de) 2011-08-10
US20100093970A1 (en) 2010-04-15
EP1518873A3 (de) 2005-06-15
KR100615991B1 (ko) 2006-08-28
CN1601306B (zh) 2010-10-13
KR20050029678A (ko) 2005-03-28
EP1518873A2 (de) 2005-03-30
ES2371003T3 (es) 2011-12-26
US20050062932A1 (en) 2005-03-24
JP2005121679A (ja) 2005-05-12
JP4393831B2 (ja) 2010-01-06
RU2275302C1 (ru) 2006-04-27

Similar Documents

Publication Publication Date Title
ATE519800T1 (de) Verfahren zur herstellung von kunststofflinsen und kunststofflinsen
ATE325356T1 (de) Verfahren zur herstellung von kunststofflinse und die hergestellte kunstofflinse
DE60227372D1 (de) Verfahren zur herstellung von harzlinsen
ATE334809T1 (de) Verfahren zur herstellung von einem beschichteten optischen gegenstand
MY127518A (en) High refractive index thermoplastic polyphosphonates
ATE338780T1 (de) Verfahren zur herstellung einer kunststofflinse, und kunststofflinse
ATE330779T1 (de) Verfahren zur herstellung von intraokularlinsen
DE602004019948D1 (de) Verfahren zur herstellung von intraokularlinsen mit blaulicht-absorptionseigenschaften
DE60329527D1 (de) Verfahren zur herstellung von photochromischen kontaktlinsen
DE60323242D1 (de) Verfahren zur herstellung getönter kontaktlinsen
DE60219814D1 (de) Verfahren zur herstellung von linsen mit einem schicht mit variablen brechungsindex und einer linse
DE60222329D1 (de) Verfahren zur Herstellung eines Lichtwellenleiters
DE60131964D1 (de) Verfahren zur herstellung ophtalmischer linsen mit verringerten abberrationen
ATE374379T1 (de) Prozess zur herstellung von transparenten formteilen
ATE367907T1 (de) Verfahren zur herstellung eines leichtgewichten brillengestels
ATE428942T1 (de) Verfahren und zusammensetzungen zur herstellung von ophtalmischen linsen
DE60320201D1 (de) Verfahren zur Herstellung von optischen Polyimid-Wellenleitern.
ATE455778T1 (de) Verfahren zur herstellung form i von (s)-(+)- clopidogrelbisulfat
DE10192921D2 (de) Verfahren zur Herstellung eines Brillenglases
DE69423458D1 (de) Verfahren zur Herstellung eines aspherischen, bifokalen Formteils, für die Herstellung von Kunststofflinsen
DE60306992D1 (de) Verfahren zur Herstellung von Intraokularlinsen und so hergestellte Intraokularlinse
ATE289324T1 (de) Zusammensetzungen und verfahren zur herstellung von ophtalmischen linsen
DE60014114D1 (de) Verfahren zur herstellung von vernetzten,transparenten,hydrophilen und photochromen kunststoffmaterialien und optischen und opthalmischen gegenständen
DE60207464D1 (de) Verfahren zur Herstellung von Linsen aus Kunststoff
ATE386027T1 (de) Verfahren zur herstellung von valsartan

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties