DE69101697D1 - Schwelverbindungen und daraus hergestellte Polymere. - Google Patents
Schwelverbindungen und daraus hergestellte Polymere.Info
- Publication number
- DE69101697D1 DE69101697D1 DE69101697T DE69101697T DE69101697D1 DE 69101697 D1 DE69101697 D1 DE 69101697D1 DE 69101697 T DE69101697 T DE 69101697T DE 69101697 T DE69101697 T DE 69101697T DE 69101697 D1 DE69101697 D1 DE 69101697D1
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- smoldering
- polymers made
- polymers
- esters
- 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 - Fee Related
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)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69101697D1 true DE69101697D1 (de) | 1994-05-19 |
DE69101697T2 DE69101697T2 (de) | 1994-08-11 |
Family
ID=9403439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101697T Expired - Fee Related DE69101697T2 (de) | 1990-12-14 | 1991-12-16 | Schwelverbindungen und daraus hergestellte Polymere. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5352757A (de) |
EP (1) | EP0490777B1 (de) |
JP (1) | JPH06502652A (de) |
AT (1) | ATE104275T1 (de) |
AU (1) | AU648375B2 (de) |
BR (1) | BR9106223A (de) |
DE (1) | DE69101697T2 (de) |
DK (1) | DK0490777T3 (de) |
ES (1) | ES2055564T3 (de) |
FR (1) | FR2670485B1 (de) |
WO (1) | WO1992010471A1 (de) |
Families Citing this family (10)
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 |
HUP0203434A3 (en) * | 1999-11-18 | 2010-01-28 | Ppg Ind Ohio | 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)
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 |
-
1990
- 1990-12-14 FR FR9015977A patent/FR2670485B1/fr not_active Expired - Fee Related
-
1991
- 1991-12-16 EP EP91403410A patent/EP0490777B1/de not_active Expired - Lifetime
- 1991-12-16 WO PCT/FR1991/001014 patent/WO1992010471A1/fr unknown
- 1991-12-16 BR BR919106223A patent/BR9106223A/pt not_active Application Discontinuation
- 1991-12-16 DE DE69101697T patent/DE69101697T2/de not_active Expired - Fee Related
- 1991-12-16 DK DK91403410.3T patent/DK0490777T3/da active
- 1991-12-16 AT AT91403410T patent/ATE104275T1/de active
- 1991-12-16 JP JP4502521A patent/JPH06502652A/ja active Pending
- 1991-12-16 AU AU91449/91A patent/AU648375B2/en not_active Ceased
- 1991-12-16 ES ES91403410T patent/ES2055564T3/es not_active Expired - Lifetime
-
1992
- 1992-09-16 US US07/920,363 patent/US5352757A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2055564T3 (es) | 1994-08-16 |
JPH06502652A (ja) | 1994-03-24 |
EP0490777B1 (de) | 1994-04-13 |
DE69101697T2 (de) | 1994-08-11 |
FR2670485B1 (fr) | 1993-05-28 |
AU9144991A (en) | 1992-07-08 |
FR2670485A1 (fr) | 1992-06-19 |
WO1992010471A1 (fr) | 1992-06-25 |
BR9106223A (pt) | 1993-03-30 |
ATE104275T1 (de) | 1994-04-15 |
AU648375B2 (en) | 1994-04-21 |
US5352757A (en) | 1994-10-04 |
EP0490777A1 (de) | 1992-06-17 |
DK0490777T3 (da) | 1994-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |