PT1124873E - Composicoes polimerizaveis para a preparacao de resinas contendo tio incluindo um catalisador de sal e um processo para a preparacao de artigos feitos de resinas contendo tio - Google Patents

Composicoes polimerizaveis para a preparacao de resinas contendo tio incluindo um catalisador de sal e um processo para a preparacao de artigos feitos de resinas contendo tio

Info

Publication number
PT1124873E
PT1124873E PT99949010T PT99949010T PT1124873E PT 1124873 E PT1124873 E PT 1124873E PT 99949010 T PT99949010 T PT 99949010T PT 99949010 T PT99949010 T PT 99949010T PT 1124873 E PT1124873 E PT 1124873E
Authority
PT
Portugal
Prior art keywords
preparation
resins containing
undertaking
salt catalyst
articles made
Prior art date
Application number
PT99949010T
Other languages
English (en)
Inventor
Gabriel Keita
Pamela Anne Mcclimans
Steve Weber
Yassin Turshani
Original Assignee
Essilor Int
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 US09/182,577 external-priority patent/US5973098A/en
Application filed by Essilor Int filed Critical Essilor Int
Publication of PT1124873E publication Critical patent/PT1124873E/pt

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
    • 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
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PT99949010T 1998-10-29 1999-10-20 Composicoes polimerizaveis para a preparacao de resinas contendo tio incluindo um catalisador de sal e um processo para a preparacao de artigos feitos de resinas contendo tio PT1124873E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/182,577 US5973098A (en) 1998-10-29 1998-10-29 Polymerizable compositions for making thio containing resins including a thiocyanate salt catalyst and process for making thio containing resin articles
US39508299A 1999-09-13 1999-09-13

Publications (1)

Publication Number Publication Date
PT1124873E true PT1124873E (pt) 2004-03-31

Family

ID=26878210

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99949010T PT1124873E (pt) 1998-10-29 1999-10-20 Composicoes polimerizaveis para a preparacao de resinas contendo tio incluindo um catalisador de sal e um processo para a preparacao de artigos feitos de resinas contendo tio

Country Status (10)

Country Link
EP (2) EP1314746A3 (pt)
JP (1) JP2002528613A (pt)
CN (2) CN1576290A (pt)
AT (1) ATE253603T1 (pt)
AU (1) AU755528B2 (pt)
CA (1) CA2348410A1 (pt)
DE (2) DE1124873T1 (pt)
ES (1) ES2209513T3 (pt)
PT (1) PT1124873E (pt)
WO (1) WO2000026272A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635195B1 (en) * 2000-02-04 2003-10-21 Essilor International Compagnie Generale D'optique Cationic photopolymerization of diepisulfides and application to the manufacture of optical lenses
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
JP4692696B2 (ja) * 2000-09-08 2011-06-01 三菱瓦斯化学株式会社 光学材料用樹脂組成物
US6486298B1 (en) * 2000-12-22 2002-11-26 Essilor International Compagnie Generale D'optique Diepisulfide based prepolymers and their use in the optical field
US6592801B2 (en) 2001-04-30 2003-07-15 Essilor International Compagnie Generale D'optique Photopolymerization of episulfides using metal complexes and its use for making ophthalmic lenses
US6891017B2 (en) 2001-06-29 2005-05-10 Essilor International Compagnie General D'optique Fast polymerizable/curable episulfide based composition, polymerization/curing process and optical articles resulting therefrom
EP1987377A2 (en) * 2006-02-24 2008-11-05 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Process for manufacturing a polarized poly(thio)urethane optical lens
JP2007246690A (ja) * 2006-03-16 2007-09-27 Seiko Epson Corp 光学基材の製造方法
JP5175732B2 (ja) * 2006-09-21 2013-04-03 三井化学株式会社 ポリチオウレタン系光学材料用重合触媒、それを含む重合性組成物、それより得られる成形体、及びポリチオウレタン樹脂の製造方法
WO2008047626A1 (en) * 2006-10-16 2008-04-24 Mitsui Chemicals, Inc. Method for producing resin for optical material
AU2008220347B2 (en) * 2007-02-27 2012-11-15 Mitsui Chemicals, Inc. Polymerization catalyst for polythiourethane-based optical material, polymerizable composition containing the catalyst, optical material obtained from the composition, and method for preparing the optical material
EP1967258A1 (de) * 2007-03-06 2008-09-10 Interglass Technology AG Verfahren zum Mischen einer Flüssigkeit mit mindestens einer weiteren Substanz und Entgasen des Gemisches und für die Abgabe des Gemisches
DE102014202609B4 (de) * 2014-02-13 2020-06-04 tooz technologies GmbH Aminkatalysierte Thiolhärtung von Epoxidharzen
KR20160147802A (ko) * 2014-04-11 2016-12-23 코베스트로 도이칠란트 아게 투명 폴리티오우레탄 물품 제조용 조성물
WO2018079829A1 (ja) 2016-10-31 2018-05-03 三井化学株式会社 光学材料用重合性組成物、光学材料およびその製造方法
KR101996981B1 (ko) * 2017-10-18 2019-07-05 에스케이씨 주식회사 플라스틱 렌즈용 중합성 조성물
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
CN111413189B (zh) * 2020-05-18 2020-10-20 中国科学院地质与地球物理研究所 一种黄铁矿中微量元素的检测方法
CN113307973B (zh) * 2021-06-10 2022-04-12 大连理工大学 一种具有优异光学性能的聚二硫化物材料及其制备方法
EP4253019A1 (en) * 2022-03-31 2023-10-04 Essilor International Late-stage catalysis of fast room-temperature polymerizations
WO2024074596A1 (en) 2022-10-05 2024-04-11 Essilor International Method of curing a polythiourethane based substrate with a salt catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435307A (fr) * 1964-04-23 1966-04-15 Dunlop Rubber Co Procédé de polymérisation d'épisulfures organiques
FR1488726A (fr) * 1965-08-05 1967-07-13 Thiokol Chemical Corp Procédé de préparation d'épisulfures vicinaux
FR2398079A2 (fr) * 1977-07-22 1979-02-16 Poudres & Explosifs Ste Nale Procede de polymerisation anionique a l'aide de cryptants
US4288587A (en) * 1980-05-05 1981-09-08 Olin Corporation Preparation of noncellular polyurethane compositions
JPH0678415B2 (ja) * 1986-11-21 1994-10-05 三井東圧化学株式会社 高屈折率プラスチックレンズ用樹脂
US5693738A (en) * 1994-04-08 1997-12-02 Mitsui Toatsu Chemicals, Inc. Composition for urethane-base plastic lens, urethane-base plastic lens obtained from the composition, and process for the production of the plastic lens
JP3465528B2 (ja) * 1997-04-22 2003-11-10 三菱瓦斯化学株式会社 新規な光学材料用樹脂

Also Published As

Publication number Publication date
ATE253603T1 (de) 2003-11-15
AU755528B2 (en) 2002-12-12
DE69912630D1 (de) 2003-12-11
JP2002528613A (ja) 2002-09-03
DE1124873T1 (de) 2002-05-23
CA2348410A1 (en) 2000-05-11
CN1576290A (zh) 2005-02-09
ES2209513T3 (es) 2004-06-16
AU6203899A (en) 2000-05-22
DE69912630T2 (de) 2004-09-23
EP1124873A1 (en) 2001-08-22
WO2000026272A1 (en) 2000-05-11
CN1325414A (zh) 2001-12-05
EP1124873B1 (en) 2003-11-05
CN1249114C (zh) 2006-04-05
EP1314746A3 (en) 2004-07-07
EP1314746A2 (en) 2003-05-28

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