DE602004018348D1 - Weichmacher versetztem polythiourethan und ophthalmische linse, umfassend ein mit antiweichmacher versetztes wärmehärtendes material - Google Patents

Weichmacher versetztem polythiourethan und ophthalmische linse, umfassend ein mit antiweichmacher versetztes wärmehärtendes material

Info

Publication number
DE602004018348D1
DE602004018348D1 DE602004018348T DE602004018348T DE602004018348D1 DE 602004018348 D1 DE602004018348 D1 DE 602004018348D1 DE 602004018348 T DE602004018348 T DE 602004018348T DE 602004018348 T DE602004018348 T DE 602004018348T DE 602004018348 D1 DE602004018348 D1 DE 602004018348D1
Authority
DE
Germany
Prior art keywords
weakmarking
softmaker
polythiumethane
thermal
ophthalmic lens
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 - Lifetime
Application number
DE602004018348T
Other languages
English (en)
Inventor
Nicolas Droger
Jean-Louis Halary
Gilles Richard
Martin Rickwood
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Publication of DE602004018348D1 publication Critical patent/DE602004018348D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G18/70—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
    • C08G18/76—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Eyeglasses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
DE602004018348T 2003-10-03 2004-09-29 Weichmacher versetztem polythiourethan und ophthalmische linse, umfassend ein mit antiweichmacher versetztes wärmehärtendes material Expired - Lifetime DE602004018348D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0350648A FR2860597B1 (fr) 2003-10-03 2003-10-03 Materiau thermodur antiplastifie comportant des atomes de soufre et lentille ophtalmique comprenant un materiau thermodur antiplastifie
PCT/FR2004/050470 WO2005033190A1 (fr) 2003-10-03 2004-09-29 Materiau thermodur a base de polythiourethane antiplastifie et lentille ophtalmique comprenant un materiau thermodur antiplastifie

Publications (1)

Publication Number Publication Date
DE602004018348D1 true DE602004018348D1 (de) 2009-01-22

Family

ID=34307566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004018348T Expired - Lifetime DE602004018348D1 (de) 2003-10-03 2004-09-29 Weichmacher versetztem polythiourethan und ophthalmische linse, umfassend ein mit antiweichmacher versetztes wärmehärtendes material

Country Status (7)

Country Link
US (1) US7622526B2 (de)
EP (1) EP1670852B1 (de)
JP (1) JP2007507574A (de)
AT (1) ATE417075T1 (de)
DE (1) DE602004018348D1 (de)
FR (1) FR2860597B1 (de)
WO (1) WO2005033190A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8871891B2 (en) * 2011-05-16 2014-10-28 Ashland Licensing And Intellectual Property Llc Two part polyurea-urethane adhesive with elevated high temperature storage modulus
US9353209B2 (en) 2012-04-23 2016-05-31 Covestro Deutschland Ag Lightfast polyurethane compositions
JP6602794B2 (ja) 2014-06-13 2019-11-06 コベストロ、ドイチュラント、アクチエンゲゼルシャフト シラン基含有のチオアロファネートポリイソシアネート
CN115181219A (zh) * 2022-08-09 2022-10-14 江苏可奥熙光学材料科技有限公司 一种高折射率镜片的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254047A (en) * 1961-09-14 1966-05-31 Eastman Kodak Co Additives for increasing modulus of elasticity of polycarbonate films
US3431230A (en) * 1966-09-08 1969-03-04 Eastman Kodak Co Antiplasticized polysulfone ethers
US3431320A (en) 1967-12-11 1969-03-04 Koppers Co Inc Polyester resin composition having a thickening agent therein
EP0067813B1 (de) 1980-12-31 1985-08-07 E.I. Du Pont De Nemours And Company Acrylharz mit antiplastifiziermittel
US4575385A (en) * 1983-06-30 1986-03-11 Monsanto Company Permeation modified gas separation membranes
US4686250A (en) 1985-12-27 1987-08-11 Amoco Corporation Moisture resistant, wet winding epoxy resin system containing aromatic diamines
DE3714768A1 (de) * 1987-05-04 1988-11-24 Henkel Kgaa Diurethane als stabilisierende zusaetze in dichtungsmassen
CA1320806C (en) * 1988-02-17 1993-08-03 Teruyuki Nagata Plastic lenses having a high-refracting index and process for the preparation thereof
US5525654A (en) * 1990-09-18 1996-06-11 Henkel Kommanditgesellschaft Auf Aktien Polyurethane-based sealing and adhesive compositions containing special diurethane plasticizers
JP3083196B2 (ja) * 1992-03-25 2000-09-04 三井化学株式会社 含硫黄プラスチックレンズおよびその製造方法
US5512376A (en) 1994-06-20 1996-04-30 Hercules Incorporated Nonpolar polymers comprising antiplasticizers
DE69732485T2 (de) * 1996-07-17 2006-01-05 Essilor International Compagnie Générale d'Optique Interne formtrenn-zusammensetzungen, enthaltend phosphatester
JPH1120036A (ja) * 1997-07-04 1999-01-26 Mitsui Chem Inc 含硫ウレタン樹脂製レンズおよびその製造方法
JP4067204B2 (ja) * 1998-11-27 2008-03-26 三井化学株式会社 レンズの製造方法
FR2802661B1 (fr) * 1999-12-21 2003-10-31 Bull Sa Generateur de nombres aleatoires haut debit
US7767779B2 (en) * 2001-11-14 2010-08-03 Essilor International Compagnie Generale D'optique High index and high impact resistant polythiourethane/urea material, method of manufacturing same and its use in the optical field

Also Published As

Publication number Publication date
US20060270771A1 (en) 2006-11-30
ATE417075T1 (de) 2008-12-15
EP1670852A1 (de) 2006-06-21
FR2860597A1 (fr) 2005-04-08
JP2007507574A (ja) 2007-03-29
US7622526B2 (en) 2009-11-24
EP1670852B1 (de) 2008-12-10
FR2860597B1 (fr) 2006-01-27
WO2005033190A1 (fr) 2005-04-14

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Legal Events

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