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AU2001252123A1 - Cationic photopolymerization of diepisulfides and application to the manufactureof optical lenses - Google Patents

Cationic photopolymerization of diepisulfides and application to the manufactureof optical lenses

Info

Publication number
AU2001252123A1
AU2001252123A1 AU2001252123A AU5212301A AU2001252123A1 AU 2001252123 A1 AU2001252123 A1 AU 2001252123A1 AU 2001252123 A AU2001252123 A AU 2001252123A AU 5212301 A AU5212301 A AU 5212301A AU 2001252123 A1 AU2001252123 A1 AU 2001252123A1
Authority
AU
Australia
Prior art keywords
cationic photopolymerization
diepisulfides
manufactureof
application
optical lenses
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.)
Abandoned
Application number
AU2001252123A
Inventor
Yassin Turshani
Sirisoma Wanigatunga
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 AU2001252123A1 publication Critical patent/AU2001252123A1/en
Abandoned 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • C08G75/08—Polythioethers from cyclic thioethers from thiiranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for polymerizing/curing a photopolymerizable monomer composition comprising at least one diepisulfide monomer which comprises the steps of:a) mixing to the monomer composition an effective amount of a cationic photopolymerization initiator, andb) irradiating the mixture of a) with an ultraviolet radiation to at least partially cationically photopolymerize the monomer composition.
AU2001252123A 2000-02-04 2001-02-02 Cationic photopolymerization of diepisulfides and application to the manufactureof optical lenses Abandoned AU2001252123A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09499070 2000-02-04
US09/499,070 US6635195B1 (en) 2000-02-04 2000-02-04 Cationic photopolymerization of diepisulfides and application to the manufacture of optical lenses
PCT/EP2001/001144 WO2001057113A2 (en) 2000-02-04 2001-02-02 Cationic photopolymerization of diepisulfides and application to the manufacture of optical lenses

Publications (1)

Publication Number Publication Date
AU2001252123A1 true AU2001252123A1 (en) 2001-08-14

Family

ID=23983697

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001252123A Abandoned AU2001252123A1 (en) 2000-02-04 2001-02-02 Cationic photopolymerization of diepisulfides and application to the manufactureof optical lenses

Country Status (7)

Country Link
US (1) US6635195B1 (en)
EP (1) EP1265948B1 (en)
JP (1) JP4875819B2 (en)
AT (1) ATE300572T1 (en)
AU (1) AU2001252123A1 (en)
DE (1) DE60112261T2 (en)
WO (1) WO2001057113A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486298B1 (en) * 2000-12-22 2002-11-26 Essilor International Compagnie Generale D'optique Diepisulfide based prepolymers and their use in the optical field
JP4952966B2 (en) * 2001-07-19 2012-06-13 三菱瓦斯化学株式会社 Resin production method
WO2005014696A1 (en) 2003-08-06 2005-02-17 Mitsubishi Gas Chemical Company, Inc. Photocurable composition and coating composition
DE602005002571T2 (en) 2004-02-16 2008-01-31 Mitsubishi Gas Chemical Co., Inc. Photobase generator and curable composition
JP4707981B2 (en) * 2004-08-06 2011-06-22 昭和電工株式会社 Manufacturing method of molded product
EP1962139A1 (en) * 2007-02-23 2008-08-27 FUJIFILM Corporation Negative resist composition and pattern forming method using the same
US20100264566A1 (en) * 2009-03-17 2010-10-21 Suss Microtec Inc Rapid fabrication of a microelectronic temporary support for inorganic substrates
US9920169B2 (en) 2013-06-27 2018-03-20 Mitsubishi Gas Chemical Company, Inc. Curable composition

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069054A (en) 1975-09-02 1978-01-17 Minnesota Mining And Manufacturing Company Photopolymerizable composition containing a sensitized aromatic sulfonium compound and a cationacally polymerizable monomer
GB2034317B (en) 1978-10-27 1983-05-11 Ici Ltd Photopolymerisable compositions derived coatings and other polymerised products
DE2966584D1 (en) * 1978-10-27 1984-03-01 Ici Plc Polymerisable compositions, derived coatings and other polymerised products
DE2966764D1 (en) * 1978-10-27 1984-04-12 Ici Plc Polymerisable compositions, derived coatings and other polymerised products
US4250053A (en) 1979-05-21 1981-02-10 Minnesota Mining And Manufacturing Company Sensitized aromatic iodonium or aromatic sulfonium salt photoinitiator systems
JP2699188B2 (en) * 1988-03-15 1998-01-19 三新化学工業株式会社 Cationic polymerizable composition, polymerization catalyst and polymerization method
JPH06345983A (en) * 1993-06-04 1994-12-20 Hoya Corp Resin composition for microlens and production of microlens
US5422046A (en) 1993-08-31 1995-06-06 Essilor Of America, Inc. Method for producing optical lenses
US5807975A (en) 1995-08-16 1998-09-15 Mitsubishi Gas Chemical Company,Inc. Alkyl sulfide type episulfide compound
JP3674937B2 (en) * 1997-09-30 2005-07-27 Ｊｓｒ株式会社 Radiation sensitive resin composition
JPH1112273A (en) * 1997-06-24 1999-01-19 Sumitomo Seika Chem Co Ltd Episulfide compound and its compound
JPH11140188A (en) * 1997-11-07 1999-05-25 Asahi Chiba Kk Rapid-curing resin composition
JPH11199681A (en) * 1997-11-14 1999-07-27 Asahi Denka Kogyo Kk Photopolymerizable composition and formation of curable coating film
JP3987179B2 (en) * 1997-12-25 2007-10-03 三井化学株式会社 Sulfur-containing epoxy compounds and uses thereof
US6204311B1 (en) 1998-03-13 2001-03-20 Mitsui Chemicals, Inc. Polymerizable composition
JP3315090B2 (en) * 1998-03-13 2002-08-19 三井化学株式会社 Polymerizable composition
EP1124873B1 (en) * 1998-10-29 2003-11-05 Essilor International Compagnie Generale D'optique Polymerizable compositions for making thio containing resins including a salt catalyst and process for making thio containing resin articles
DE69940250D1 (en) * 1998-12-01 2009-02-26 Mitsubishi Gas Chemical Co Process for the preparation of high refractive index resins
JP2001166101A (en) * 1999-12-10 2001-06-22 Mitsui Chemicals Inc Lens and manufacturing method thereof
JP2001166102A (en) * 1999-12-10 2001-06-22 Mitsui Chemicals Inc Optical material and method for producing same
JP3563006B2 (en) * 1999-12-10 2004-09-08 三井化学株式会社 (Thio) epoxy polymerizable composition
JP3373827B2 (en) * 1999-12-16 2003-02-04 三井化学株式会社 Lens manufacturing method
US20010047043A1 (en) 2000-03-20 2001-11-29 Okoroafor Michael O. Method of preparing a polymerizate

Also Published As

Publication number Publication date
JP4875819B2 (en) 2012-02-15
EP1265948B1 (en) 2005-07-27
DE60112261T2 (en) 2006-03-30
ATE300572T1 (en) 2005-08-15
EP1265948A2 (en) 2002-12-18
DE60112261D1 (en) 2005-09-01
US6635195B1 (en) 2003-10-21
JP2003522238A (en) 2003-07-22
WO2001057113A2 (en) 2001-08-09
WO2001057113A3 (en) 2002-02-28

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