FR1359426A - Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène - Google Patents

Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène

Info

Publication number
FR1359426A
FR1359426A FR931046A FR931046A FR1359426A FR 1359426 A FR1359426 A FR 1359426A FR 931046 A FR931046 A FR 931046A FR 931046 A FR931046 A FR 931046A FR 1359426 A FR1359426 A FR 1359426A
Authority
FR
France
Prior art keywords
polymerization
advanced process
hexafluoropropylene epoxide
hexafluoropropylene
epoxide
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
Application number
FR931046A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR931046A priority Critical patent/FR1359426A/fr
Application granted granted Critical
Publication of FR1359426A publication Critical patent/FR1359426A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
FR931046A 1962-04-11 1963-04-10 Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène Expired FR1359426A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR931046A FR1359426A (fr) 1962-04-11 1963-04-10 Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18664562A 1962-04-11 1962-04-11
FR931046A FR1359426A (fr) 1962-04-11 1963-04-10 Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène

Publications (1)

Publication Number Publication Date
FR1359426A true FR1359426A (fr) 1964-04-24

Family

ID=26200724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931046A Expired FR1359426A (fr) 1962-04-11 1963-04-10 Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène

Country Status (1)

Country Link
FR (1) FR1359426A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358003A (en) * 1959-07-17 1967-12-12 Fluorocarbon epoxides
US3446761A (en) * 1965-11-04 1969-05-27 Du Pont Stain-resistant article,and composition for preparing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358003A (en) * 1959-07-17 1967-12-12 Fluorocarbon epoxides
US3446761A (en) * 1965-11-04 1969-05-27 Du Pont Stain-resistant article,and composition for preparing same

Similar Documents

Publication Publication Date Title
FR1380555A (fr) Procédé de préparation d'iodure de perfluoroalcoyle
FR1364548A (fr) Procédé de séparation azéotropique d'éthers
FR1359426A (fr) Procédé perfectionné de polymérisation de l'époxyde d'hexafluoropropylène
FR1378181A (fr) Procédé perfectionné d'extraction de polymérisats d'oléfines
FR1394374A (fr) Procédé perfectionné de polymérisation de l'acrylonitrile
LU42971A1 (fr) Procédé de polymérisation d'alpha-oléfines
FR1381786A (fr) Procédé de préparation de chlorures d'alkoxy-éthoxy-éthyle
FR1398764A (fr) Procédé de polymérisation de dioléfines
FR1363722A (fr) Procédé de polymérisation d'épisulfures
FR1360481A (fr) Procédé de production d'oléfines fluorées
FR1364456A (fr) Procédé de durcissement d'époxydes
FR1464231A (fr) Procédé de polymérisation de l'oxyde de tétrafluoréthylène
FR1371626A (fr) Procédé de préparation de thioéthers de 1, 4-dihydroxyanthraquinonyle-2
FR1334008A (fr) Procédé d'empaquetage
FR1347854A (fr) Procédé de production d'hexachlorocyclopentadiène
CH423266A (fr) Procédé de polymérisation de composés époxydés
CH413813A (fr) Procédé de préparation d'a-acyloxy-propionaldéhydes
CH417110A (fr) Procédé de polymérisation de l'éthylène sous radiation
CH420170A (fr) Procédé de préparation de 2',3'-0-alcoylidène-ribonucléosides
FR1306887A (fr) Procédé de polymérisation d'oléfines
FR1398725A (fr) Procédé pour la fabrication de 2-éthyl-3, 3-diaryl-propène-(2)-yl-amines
FR1370504A (fr) Procédé pour la polymérisation d'éthylène
FR1410204A (fr) Procédé de polymérisation de l'éthylène
FR1338062A (fr) Procédé de polymérisation de l'éthylène
FR1375851A (fr) Procédé de polymérisation de l'acroléine