ES2066948T3 - Compuesto de politiol, y material optico y producto producido a partir del mismo. - Google Patents

Compuesto de politiol, y material optico y producto producido a partir del mismo.

Info

Publication number
ES2066948T3
ES2066948T3 ES90125652T ES90125652T ES2066948T3 ES 2066948 T3 ES2066948 T3 ES 2066948T3 ES 90125652 T ES90125652 T ES 90125652T ES 90125652 T ES90125652 T ES 90125652T ES 2066948 T3 ES2066948 T3 ES 2066948T3
Authority
ES
Spain
Prior art keywords
optical material
polytiol
composite
product produced
compound
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
ES90125652T
Other languages
English (en)
Inventor
Tsuyoshi Ohkubo
Chau Nguyen
Reisuke Okada
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.)
Hoya Corp
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
Priority claimed from JP2281089A external-priority patent/JPH065323B2/ja
Application filed by Hoya Corp filed Critical Hoya Corp
Application granted granted Critical
Publication of ES2066948T3 publication Critical patent/ES2066948T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/28—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
    • C08G18/52—Polythioethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered 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
    • C08G18/28—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN COMPUESTO DE POLITIOL Y A UN MATERIAL OPTICO DE AQUEL. TENIENDO UN ANILLO RIGIDO DE 1,4-DITHIAN QUE INCREMENTA EL INDICE DE REACCION Y NUMERO DE ABBE, EL COMPUESTO DE POLITOL UTILIZADO PARA LA FABRICACION DE UN MATERIAL OPTICO, DA A ESTE ALTA RESISTENCIA AL CALOR Y EXCELENTES PROPIEDADES MECANICAS ASI COMO EXCELENTES PROPIEDADES OPTICAS.
ES90125652T 1989-12-28 1990-12-28 Compuesto de politiol, y material optico y producto producido a partir del mismo. Expired - Lifetime ES2066948T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34329889 1989-12-28
JP2281089A JPH065323B2 (ja) 1989-12-28 1990-10-19 ポリチオール化合物を用いて得られた光学材料及び光学製品

Publications (1)

Publication Number Publication Date
ES2066948T3 true ES2066948T3 (es) 1995-03-16

Family

ID=26554049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90125652T Expired - Lifetime ES2066948T3 (es) 1989-12-28 1990-12-28 Compuesto de politiol, y material optico y producto producido a partir del mismo.

Country Status (7)

Country Link
US (2) US5326501A (es)
EP (1) EP0435306B1 (es)
AU (1) AU637662B2 (es)
CA (1) CA2033239C (es)
DE (1) DE69016186T2 (es)
ES (1) ES2066948T3 (es)
HK (1) HK143695A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3115371B2 (ja) * 1991-09-03 2000-12-04 ホーヤ株式会社 光学材料用重合体及びその製造方法
CA2092282C (en) * 1992-03-24 2001-02-20 Hiroyuki Kanesaki Cyclic sulfide compound, polymerizable compositions for optical products and optical products formed thereof
JP2695599B2 (ja) * 1993-09-29 1997-12-24 ホーヤ株式会社 ポリウレタンレンズの製造方法
US5955206A (en) * 1995-05-12 1999-09-21 Mitsui Chemicals, Inc. Polysulfide-based resin composition, polysulfide-based resin, and optical material comprising the resin
US6274694B1 (en) 1995-11-20 2001-08-14 Hoya Corporation Process for the production of polyurethane lens
DE69706749T2 (de) * 1996-04-26 2002-07-04 Hoya Corp Verfahren zur Herstellung von Polythiol-Oligomer
FR2759369B1 (fr) * 1997-02-13 1999-04-02 Essilor Int Nouveaux monomeres mono(thio)(meth)acrylates, composes intermediaires pour la synthese de ces monomeres, compositions polymerisables et polymeres obtenus et leurs applications optiques et ophtalmiques
AUPO510297A0 (en) * 1997-02-14 1997-03-06 Sola International Holdings Ltd Cross-linkable polymeric composition
AU717124B2 (en) * 1997-02-14 2000-03-16 Sola International Holdings Ltd Cross-linkable polymeric composition
US6066758A (en) * 1997-11-26 2000-05-23 Hampshire Chemical Corp. Thioglycerol derivatives and their use in polysulfide compositions for optical material
US5973192A (en) * 1997-11-26 1999-10-26 Hampshire Chemical Corp. Thioglycerol derivatives and their use in polysulfide compositions for optical material
EP0972772B1 (en) 1998-07-14 2002-06-19 Hoya Corporation Polyisocyanate compounds, process for producing the same and optical materials using the same
JP2003238562A (ja) 2002-02-07 2003-08-27 Hoya Corp 環状ジスルフィド化合物およびその製造方法
US7732507B2 (en) * 2002-12-20 2010-06-08 Essilor International Compagnie Generale D'optique Spirotetrathiocarbamates and spirooxothiocarbamates
DE602004012537T2 (de) * 2003-03-24 2008-11-27 Essilor International Compagnie Générale d'Optique Thiophosphinverbindungen und verfahren zur herstellung diese erhaltende polymerisierbare zusammensetzungen und ihre verwendung zur herstellung von kontaktlinsen
WO2005087829A1 (ja) * 2004-03-12 2005-09-22 Mitsui Chemicals, Inc. ポリウレタン系重合性組成物およびそれからなる光学用樹脂の製造方法
US8367872B2 (en) * 2004-12-20 2013-02-05 Nikon Corporation Close-bonded diffractive optical element, optical material used therefor, resin precursor, and resin precursor composition
DE602006019280D1 (de) * 2005-08-18 2011-02-10 Mitsui Chemicals Inc Polymerisierbare zusammensetzung auf basis von polythiourethan und daraus erhaltenes optisches harz
CN101228203B (zh) * 2005-08-18 2012-11-28 三井化学株式会社 聚氨酯·硫氨酯类光学用树脂及其制备方法
EP2682430B2 (en) 2011-03-02 2019-07-17 Koc Solution Co.,LTD. Method for manufacturing resin for thiourethane-based optical material using universal polyisocyanate compound, resin composition, and optical material manufactured thereby
EP2821436A1 (en) 2013-07-01 2015-01-07 Allnex Belgium, S.A. Transparent composite composition
TWI619707B (zh) 2013-12-11 2018-04-01 Mitsubishi Gas Chemical Co Novel thiol compound and composition for optical material using the same
KR101902974B1 (ko) * 2017-03-31 2018-10-02 에스케이씨 주식회사 폴리티올 화합물의 탈수 방법
EP3498747A1 (en) 2017-12-14 2019-06-19 Allnex Netherlands B.V. Non-aqueous crosslinkable composition
CN111183165B (zh) 2017-10-10 2022-10-14 湛新荷兰有限公司 非水性可交联的组合物
KR102034214B1 (ko) * 2018-04-25 2019-10-18 에스케이씨 주식회사 보관안정성이 개선된 폴리티올의 제조방법
EP3941957A1 (en) 2019-03-18 2022-01-26 Allnex Netherlands B.V. Non-aqueous crosslinkable composition
US20230026705A1 (en) 2019-12-19 2023-01-26 Allnex Netherlands B.V. Non aqueous crosslinkable composition
US20230183521A1 (en) 2020-05-10 2023-06-15 Allnex Resins (China) Co., Ltd. Non-aqueous cross-linkable composition
WO2022268669A1 (en) 2021-06-22 2022-12-29 Allnex Netherlands B.V. Non aqueous crosslinkable composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891072A (en) * 1955-12-07 1959-06-16 Pure Oil Co Preparation of dithianes
US2900392A (en) * 1955-12-20 1959-08-18 Pure Oil Co Preparation of dithianes
DE1039232B (de) * 1956-08-24 1958-09-18 Bayer Ag Verfahren zur Herstellung von Polyaethern
US4225700A (en) * 1979-04-23 1980-09-30 Sri International Thermally stable rod-like polybenzobisthiazole polymers
JPS6346213A (ja) * 1986-03-01 1988-02-27 Mitsui Toatsu Chem Inc 高屈折率プラスチックレンズ用樹脂の製造方法
AU573471B2 (en) * 1986-03-01 1988-06-09 Mitsui Chemicals, Inc. Polythiocarbamate lense material
JP2612295B2 (ja) * 1987-04-01 1997-05-21 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およびこれらの樹脂からなるレンズ
EG19064A (en) * 1987-06-05 1994-07-30 Wellcome Found Novel heterocyclic pesticidal compounds
JPS63309509A (ja) * 1987-06-12 1988-12-16 Showa Denko Kk 高屈折率樹脂用組成物
DE68918356T2 (de) * 1988-07-14 1995-05-11 Mitsui Toatsu Chemicals Linse, ein Kunstharz mit hohem Brechungsindex enthaltend und Verfahren zur Herstellung der Linse.
JPH0259570A (ja) * 1988-08-25 1990-02-28 Tokuyama Soda Co Ltd ジチアン化合物及びその製造方法

Also Published As

Publication number Publication date
US5326501A (en) 1994-07-05
DE69016186T2 (de) 1995-06-22
DE69016186D1 (de) 1995-03-02
US5403938A (en) 1995-04-04
CA2033239C (en) 1996-10-01
AU637662B2 (en) 1993-06-03
CA2033239A1 (en) 1991-06-29
EP0435306A3 (en) 1991-12-27
AU6848090A (en) 1991-07-04
EP0435306A2 (en) 1991-07-03
EP0435306B1 (en) 1995-01-18
HK143695A (en) 1995-09-15

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