FR2457861A1 - Procede de preparation d'isocyanurate d'hexafluorotriallyle, utilisable pour gelifier des elastomeres fluores - Google Patents
Procede de preparation d'isocyanurate d'hexafluorotriallyle, utilisable pour gelifier des elastomeres fluoresInfo
- Publication number
- FR2457861A1 FR2457861A1 FR8011937A FR8011937A FR2457861A1 FR 2457861 A1 FR2457861 A1 FR 2457861A1 FR 8011937 A FR8011937 A FR 8011937A FR 8011937 A FR8011937 A FR 8011937A FR 2457861 A1 FR2457861 A1 FR 2457861A1
- Authority
- FR
- France
- Prior art keywords
- geling
- preparation
- hexafluorotriallyl
- isocyanurate
- hexafluorotriallyl isocyanurate
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PROCEDE DE PREPARATION DE L'ISOCYANURATE D'HEXAFLUOROTRIALLYLE. LE PROCEDE CONSISTE A FAIRE REAGIR LE 1,1-DIFLUORO-1,3-DIBROMOPROPANE AVEC L'ACIDE CYANURIQUE EN PRESENCE D'UNE BASE DE METAL ALCALIN OU ALCALINOTERREUX, OU BIEN AVEC UN SEL DE METAL ALCALIN DE L'ACIDE CYANURIQUE. L'ISOCYANURATE D'HEXAFLUOROTRIALLYLE EST EMPLOYE POUR GELIFIER, C'EST-A-DIRE RETICULER, DIVERS ELASTOMERES FLUORES, ET IL DONNE AINSI DES PRODUITS QUI SE PRETENT TRES BIEN AUX OPERATIONS DE TRANSFORMATION COMME L'EXTRUSION ET LE BROYAGE, POUR LA FABRICATION D'ARTICLES DIVERS TELS TUBES ET TUYAUX SOUPLES, MATIERES EN FEUILLES OU PLAQUES, ETC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/042,947 US4211868A (en) | 1979-05-29 | 1979-05-29 | Process for making a fluoroelastomer gelling agent preparation of 1,3,5-tris-(3,3-difluoro-2-propenyl)-s-triazine-2,4,6-(1H,3H,5H)-trione |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457861A1 true FR2457861A1 (fr) | 1980-12-26 |
FR2457861B1 FR2457861B1 (fr) | 1983-12-23 |
Family
ID=21924610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011937A Granted FR2457861A1 (fr) | 1979-05-29 | 1980-05-29 | Procede de preparation d'isocyanurate d'hexafluorotriallyle, utilisable pour gelifier des elastomeres fluores |
Country Status (7)
Country | Link |
---|---|
US (1) | US4211868A (fr) |
JP (1) | JPS5924976B2 (fr) |
CA (1) | CA1116166A (fr) |
DE (1) | DE3020186A1 (fr) |
FR (1) | FR2457861A1 (fr) |
GB (1) | GB2052495B (fr) |
IT (1) | IT1130783B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63198476U (fr) * | 1987-06-11 | 1988-12-21 | ||
JPS646365U (fr) * | 1987-07-01 | 1989-01-13 | ||
WO1998000407A1 (fr) * | 1996-07-01 | 1998-01-08 | Daikin Industries, Ltd. | Isocyanurates de triallyle fluore, compositions elastomeres vulcanisables contenant ces isocyanurates, et procede de vulcanization |
JP4233276B2 (ja) * | 2002-06-27 | 2009-03-04 | 三井・デュポンフロロケミカル株式会社 | 電極材料用結着剤 |
EP3397664B1 (fr) * | 2015-12-30 | 2021-07-14 | E. I. du Pont de Nemours and Company | Copolymères de composés de type perfluorotrivinyltriazine et procédés de synthèse de ces copolymères |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814722A (en) * | 1971-12-29 | 1974-06-04 | Gen Electric | Heat curable polysiloxane compositions containing fibers |
DE2244543B2 (de) | 1972-09-11 | 1974-08-01 | Interorgana Chemiehandel Gmbh, 5000 Koeln | Tri-(2,3-dibrompropyl)-isocy anurat, Verfahren zu dessen Herstellung sowie dessen Verwendung als flammhemmender Zusatz für Polymere |
DE2421038C3 (de) * | 1973-05-02 | 1978-10-05 | Hitachi, Ltd., Tokio | Verfahren zur Herstellung von hitzegehärteten Addukten aus Siliciumwasserstoffverbindungen und Trialkenylisocyanuraten, sowie zur Herstellung hitzegehärteter Produkte daraus |
-
1979
- 1979-05-29 US US06/042,947 patent/US4211868A/en not_active Expired - Lifetime
-
1980
- 1980-05-26 JP JP55069063A patent/JPS5924976B2/ja not_active Expired
- 1980-05-27 CA CA352,837A patent/CA1116166A/fr not_active Expired
- 1980-05-28 DE DE19803020186 patent/DE3020186A1/de not_active Withdrawn
- 1980-05-28 IT IT22386/80A patent/IT1130783B/it active
- 1980-05-29 FR FR8011937A patent/FR2457861A1/fr active Granted
- 1980-05-29 GB GB8017537A patent/GB2052495B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2052495A (en) | 1981-01-28 |
JPS5924976B2 (ja) | 1984-06-13 |
JPS55160770A (en) | 1980-12-13 |
CA1116166A (fr) | 1982-01-12 |
IT8022386A0 (it) | 1980-05-28 |
IT1130783B (it) | 1986-06-18 |
FR2457861B1 (fr) | 1983-12-23 |
DE3020186A1 (de) | 1980-12-11 |
GB2052495B (en) | 1983-06-08 |
US4211868A (en) | 1980-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |