ES2055564T3 - Nuevos compuestos azufrados y nuevos polimeros obtenidos a partir de estos compuestos azufrados. - Google Patents

Nuevos compuestos azufrados y nuevos polimeros obtenidos a partir de estos compuestos azufrados.

Info

Publication number
ES2055564T3
ES2055564T3 ES91403410T ES91403410T ES2055564T3 ES 2055564 T3 ES2055564 T3 ES 2055564T3 ES 91403410 T ES91403410 T ES 91403410T ES 91403410 T ES91403410 T ES 91403410T ES 2055564 T3 ES2055564 T3 ES 2055564T3
Authority
ES
Spain
Prior art keywords
compounds
new
sulfured
polymers obtained
sulfurized
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
ES91403410T
Other languages
English (en)
Inventor
Sylvie Lavault
Gerard Velleret
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie 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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of ES2055564T3 publication Critical patent/ES2055564T3/es
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
    • G02B1/041—Lenses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A NUEVOS COMPUESTOS AZUFRADOS QUE SON ESTERES DE POLIOLES DE ACIDOS MERCOPTOCARBOXILICOS. SE REFIERE TAMBIEN A LA UTILIZACION DE ESTOS ESTERES AZUFRADOS PARA PREPARAR POLIMEROS QUE PRESENTAN UN INDICE DE REFRACCION SUPERIOR A 1,50 . ENTRE LAS APLICACIONES OPTICAS DE ESTOS POLIMEROS, SE PUEDE CITAR LA FABRICACION DE DISCOS OPTICOS Y DE GUIAS DE ONDAS.
ES91403410T 1990-12-14 1991-12-16 Nuevos compuestos azufrados y nuevos polimeros obtenidos a partir de estos compuestos azufrados. Expired - Lifetime ES2055564T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015977A FR2670485B1 (fr) 1990-12-14 1990-12-14 Nouveaux composes soufres et nouveaux polymeres obtenus a partir de ces composes soufres.

Publications (1)

Publication Number Publication Date
ES2055564T3 true ES2055564T3 (es) 1994-08-16

Family

ID=9403439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403410T Expired - Lifetime ES2055564T3 (es) 1990-12-14 1991-12-16 Nuevos compuestos azufrados y nuevos polimeros obtenidos a partir de estos compuestos azufrados.

Country Status (11)

Country Link
US (1) US5352757A (es)
EP (1) EP0490777B1 (es)
JP (1) JPH06502652A (es)
AT (1) ATE104275T1 (es)
AU (1) AU648375B2 (es)
BR (1) BR9106223A (es)
DE (1) DE69101697T2 (es)
DK (1) DK0490777T3 (es)
ES (1) ES2055564T3 (es)
FR (1) FR2670485B1 (es)
WO (1) WO1992010471A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670485B1 (fr) * 1990-12-14 1993-05-28 Rhone Poulenc Chimie Nouveaux composes soufres et nouveaux polymeres obtenus a partir de ces composes soufres.
FR2685094B1 (fr) * 1991-12-13 1994-04-08 Essilor Internal Cie Gle Optique Lentilles ophtalmiques a base de polyurethanes de polythiols.
US5578658A (en) * 1993-12-20 1996-11-26 Mitsui Toatsu Chemicals, Inc. High-speed polymerizable resin composition and lenses obtained therefrom
US6008296A (en) * 1995-04-19 1999-12-28 Optima, Inc. Optical terpolymer of polyisocyanate, polythiol and polyene monomers
US6066758A (en) * 1997-11-26 2000-05-23 Hampshire Chemical Corp. Thioglycerol derivatives and their use in polysulfide compositions for optical material
JPH11183703A (ja) * 1997-12-22 1999-07-09 Kureha Chem Ind Co Ltd 合成樹脂レンズおよびその製造方法
EP1265938A1 (en) * 1999-11-18 2002-12-18 PPG Industries Ohio, Inc. Optical resin composition
US7473754B1 (en) 2000-10-17 2009-01-06 Ppg Industries Ohio, Inc. Optical resin composition
WO2014090716A1 (en) * 2012-12-11 2014-06-19 Akzo Nobel Coatings International B.V. Thiol-functional compound
JP6635999B2 (ja) * 2017-10-13 2020-01-29 株式会社ダイセル カリウム塩の製造方法、及びカリウム塩

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661744A (en) * 1966-07-26 1972-05-09 Grace W R & Co Photocurable liquid polyene-polythiol polymer compositions
US3397189A (en) * 1967-06-07 1968-08-13 Minnesota Mining & Mfg Polymeric sulfides
FR2670485B1 (fr) * 1990-12-14 1993-05-28 Rhone Poulenc Chimie Nouveaux composes soufres et nouveaux polymeres obtenus a partir de ces composes soufres.
JPH04300864A (ja) * 1991-03-29 1992-10-23 Mitsui Toatsu Chem Inc 環状ポリチオール及びその製造法

Also Published As

Publication number Publication date
BR9106223A (pt) 1993-03-30
WO1992010471A1 (fr) 1992-06-25
AU648375B2 (en) 1994-04-21
ATE104275T1 (de) 1994-04-15
DE69101697T2 (de) 1994-08-11
US5352757A (en) 1994-10-04
FR2670485B1 (fr) 1993-05-28
EP0490777B1 (fr) 1994-04-13
FR2670485A1 (fr) 1992-06-19
DK0490777T3 (da) 1994-05-16
DE69101697D1 (de) 1994-05-19
JPH06502652A (ja) 1994-03-24
AU9144991A (en) 1992-07-08
EP0490777A1 (fr) 1992-06-17

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