DK0490778T3 - Sulfur compounds and polymers obtained from these sulfur compounds - Google Patents

Sulfur compounds and polymers obtained from these sulfur compounds

Info

Publication number
DK0490778T3
DK0490778T3 DK91403411.1T DK91403411T DK0490778T3 DK 0490778 T3 DK0490778 T3 DK 0490778T3 DK 91403411 T DK91403411 T DK 91403411T DK 0490778 T3 DK0490778 T3 DK 0490778T3
Authority
DK
Denmark
Prior art keywords
sulfur compounds
polymers obtained
polymers
esters
sulphur
Prior art date
Application number
DK91403411.1T
Other languages
Danish (da)
Inventor
Sylvie Lavault
Gerard Velleret
Original Assignee
Rhone Poulenc Chimie
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 filed Critical Rhone Poulenc Chimie
Application granted granted Critical
Publication of DK0490778T3 publication Critical patent/DK0490778T3/en

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
    • 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
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
    • C07D333/18—Radicals substituted by singly bound hetero atoms other than halogen by sulfur atoms
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Integrated Circuits (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)

Abstract

New sulphur compounds which are thioalkanol mercaptal esters. The invention also relates to the use of these sulphur esters for preparing polymers which have a refractive index higher than 1.50. The manufacture of optical discs and of waveguides may be mentioned among the optical applications of these polymers.
DK91403411.1T 1990-12-14 1991-12-16 Sulfur compounds and polymers obtained from these sulfur compounds DK0490778T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015978A FR2670486B1 (en) 1990-12-14 1990-12-14 NOVEL SULFUR COMPOUNDS AND NEW POLYMERS OBTAINED FROM SUCH SULFUR COMPOUNDS.

Publications (1)

Publication Number Publication Date
DK0490778T3 true DK0490778T3 (en) 1994-11-07

Family

ID=9403440

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91403411.1T DK0490778T3 (en) 1990-12-14 1991-12-16 Sulfur compounds and polymers obtained from these sulfur compounds

Country Status (10)

Country Link
EP (1) EP0490778B1 (en)
JP (1) JPH06508099A (en)
AT (1) ATE112265T1 (en)
AU (1) AU9124491A (en)
BR (1) BR9106224A (en)
DE (1) DE69104334T2 (en)
DK (1) DK0490778T3 (en)
ES (1) ES2064962T3 (en)
FR (1) FR2670486B1 (en)
WO (1) WO1992010472A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955206A (en) * 1995-05-12 1999-09-21 Mitsui Chemicals, Inc. Polysulfide-based resin composition, polysulfide-based resin, and optical material comprising the resin
US5736609A (en) * 1995-06-30 1998-04-07 Mitsui Toatsu Chemicals, Inc. Sulfur-containing urethane-based resin composition, its resin, and optical element and lens comprising resin
US6066758A (en) * 1997-11-26 2000-05-23 Hampshire Chemical Corp. Thioglycerol derivatives and their use in polysulfide compositions for optical material
WO2002031026A2 (en) * 2000-10-10 2002-04-18 Corning Incorporated High refractive index waveguide polymers
AU2003235176B2 (en) * 2002-04-19 2007-11-01 Mitsui Chemicals, Inc. Thiourethane-based optical material
EP2801586B1 (en) * 2013-05-07 2016-04-13 Bruno Bock Chemische Fabrik GmbH & Co. KG Casting resin on a polythiourethane basis with high tensile strength and low specific weight
DE102017211096C5 (en) * 2017-06-29 2023-05-25 JenCAPS Technology GmbH Process for the production of doming coatings and photocuring doming coating

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116658B (en) * 1956-12-06 1961-11-09 Roussel Uclaf Process for the production of thioglycolic acid derivatives
US3428598A (en) * 1965-09-15 1969-02-18 Kuraray Co Polyurethane elastomer compositions
US3492336A (en) * 1966-12-16 1970-01-27 Stauffer Chemical Co Antioxidant synergist for polyolefins
US3630991A (en) * 1970-01-07 1971-12-28 Exxon Research Engineering Co Oxidation inhibitor
US4269731A (en) * 1979-08-27 1981-05-26 Argus Chemical Corporation Antimony mercaptocarboxylic acid ester stabilizers for polyvinyl chloride resin compositions and process
US4609762A (en) * 1984-01-30 1986-09-02 Products Research & Chemical Corp. Thioethers having a high sulfur content and method therefor
EP0351073B1 (en) * 1988-07-14 1994-09-21 MITSUI TOATSU CHEMICALS, Inc. Lens comprising a resin having a large refractive index and process for preparing the lens

Also Published As

Publication number Publication date
JPH06508099A (en) 1994-09-14
BR9106224A (en) 1993-03-30
FR2670486B1 (en) 1993-05-28
DE69104334D1 (en) 1994-11-03
WO1992010472A2 (en) 1992-06-25
DE69104334T2 (en) 1995-02-16
ES2064962T3 (en) 1995-02-01
ATE112265T1 (en) 1994-10-15
WO1992010472A3 (en) 1992-08-20
AU9124491A (en) 1992-07-08
EP0490778B1 (en) 1994-09-28
FR2670486A1 (en) 1992-06-19
EP0490778A1 (en) 1992-06-17

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