IT952828B - Dimeri di esafloropropene e propi lene - Google Patents

Dimeri di esafloropropene e propi lene

Info

Publication number
IT952828B
IT952828B IT49694/72A IT4969472A IT952828B IT 952828 B IT952828 B IT 952828B IT 49694/72 A IT49694/72 A IT 49694/72A IT 4969472 A IT4969472 A IT 4969472A IT 952828 B IT952828 B IT 952828B
Authority
IT
Italy
Prior art keywords
hexafloropropene
propi
lene
dimers
propi lene
Prior art date
Application number
IT49694/72A
Other languages
English (en)
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Application granted granted Critical
Publication of IT952828B publication Critical patent/IT952828B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/02—Monocyclic halogenated hydrocarbons
    • C07C23/06—Monocyclic halogenated hydrocarbons with a four-membered ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT49694/72A 1971-05-24 1972-04-17 Dimeri di esafloropropene e propi lene IT952828B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14650371A 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
IT952828B true IT952828B (it) 1973-07-30

Family

ID=22517675

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49694/72A IT952828B (it) 1971-05-24 1972-04-17 Dimeri di esafloropropene e propi lene

Country Status (6)

Country Link
US (1) US3789088A (it)
DE (1) DE2218552A1 (it)
FR (1) FR2138894A1 (it)
GB (1) GB1384166A (it)
IT (1) IT952828B (it)
NL (1) NL7206512A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911035A (en) * 1971-05-24 1975-10-07 Pennwalt Corp Novel hexafluorohexenes
US3996299A (en) * 1973-02-08 1976-12-07 Phillips Petroleum Company Fluoro compound preparation
US5026499A (en) * 1990-03-21 1991-06-25 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of hexafluoropropylene/ethylene cyclic dimer with trans-1,2-dichloroethylene and methanol
US5035830A (en) * 1990-03-21 1991-07-30 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of hexafluoropropylene/ethylene cyclic dimer with methanol or ethanol
US5039445A (en) * 1990-10-03 1991-08-13 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of N-perfluorobutylethylene and cis-1,2-dichloroethylene with methanol or ethanol or isopropanol
US5037573A (en) * 1990-10-03 1991-08-06 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene
US5037572A (en) * 1990-10-03 1991-08-06 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of n-perfluorobutylethylene and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol
WO2000075092A1 (en) * 1999-06-04 2000-12-14 E.I. Du Pont De Nemours And Company Process for the manufacture of fluoroolefins
CN115466601B (zh) * 2022-11-01 2023-03-24 北京宇极科技发展有限公司 一种含氟电子冷却液

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662009A (en) * 1969-11-24 1972-05-09 Phillips Petroleum Co Preparation of unsaturated fluorocompounds

Also Published As

Publication number Publication date
DE2218552A1 (de) 1972-12-07
FR2138894A1 (it) 1973-01-05
GB1384166A (en) 1975-02-19
NL7206512A (it) 1972-11-28
US3789088A (en) 1974-01-29

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