BR9106223A - Novos compostos sulfurados e novos polimeros obtidos a partir de tais compostos sulforados - Google Patents

Novos compostos sulfurados e novos polimeros obtidos a partir de tais compostos sulforados

Info

Publication number
BR9106223A
BR9106223A BR919106223A BR9106223A BR9106223A BR 9106223 A BR9106223 A BR 9106223A BR 919106223 A BR919106223 A BR 919106223A BR 9106223 A BR9106223 A BR 9106223A BR 9106223 A BR9106223 A BR 9106223A
Authority
BR
Brazil
Prior art keywords
compounds
new
sulphored
sulphured
polymers obtained
Prior art date
Application number
BR919106223A
Other languages
English (en)
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
Publication of BR9106223A publication Critical patent/BR9106223A/pt

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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
BR919106223A 1990-12-14 1991-12-16 Novos compostos sulfurados e novos polimeros obtidos a partir de tais compostos sulforados BR9106223A (pt)

Applications Claiming Priority (2)

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.
PCT/FR1991/001014 WO1992010471A1 (fr) 1990-12-14 1991-12-16 Nouveaux composes soufres et nouveaux polymeres obtenus a partir de ces composes soufres

Publications (1)

Publication Number Publication Date
BR9106223A true BR9106223A (pt) 1993-03-30

Family

ID=9403439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106223A BR9106223A (pt) 1990-12-14 1991-12-16 Novos compostos sulfurados e novos polimeros obtidos a partir de tais compostos sulforados

Country Status (11)

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

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
US7473754B1 (en) 2000-10-17 2009-01-06 Ppg Industries Ohio, Inc. Optical resin composition
MXPA02004959A (es) * 1999-11-18 2002-09-30 Ppg Industries Inc Composicion de resina optica.
CA2894802C (en) * 2012-12-11 2020-12-22 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
ES2055564T3 (es) 1994-08-16
ATE104275T1 (de) 1994-04-15
EP0490777B1 (fr) 1994-04-13
WO1992010471A1 (fr) 1992-06-25
AU648375B2 (en) 1994-04-21
DK0490777T3 (da) 1994-05-16
AU9144991A (en) 1992-07-08
DE69101697T2 (de) 1994-08-11
FR2670485A1 (fr) 1992-06-19
EP0490777A1 (fr) 1992-06-17
US5352757A (en) 1994-10-04
JPH06502652A (ja) 1994-03-24
DE69101697D1 (de) 1994-05-19
FR2670485B1 (fr) 1993-05-28

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law