ZA918128B - Process for production of polyfluoroolefins. - Google Patents

Process for production of polyfluoroolefins.

Info

Publication number
ZA918128B
ZA918128B ZA918128A ZA918128A ZA918128B ZA 918128 B ZA918128 B ZA 918128B ZA 918128 A ZA918128 A ZA 918128A ZA 918128 A ZA918128 A ZA 918128A ZA 918128 B ZA918128 B ZA 918128B
Authority
ZA
South Africa
Prior art keywords
polyfluoroolefins
production
Prior art date
Application number
ZA918128A
Other languages
English (en)
Inventor
Carl George Krespan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of ZA918128B publication Critical patent/ZA918128B/xx

Links

Classifications

    • 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
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium
    • 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
    • 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
    • C07C23/08—Monocyclic halogenated hydrocarbons with a five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/04—Systems containing only non-condensed rings with a four-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA918128A 1990-10-11 1991-10-11 Process for production of polyfluoroolefins. ZA918128B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59583990A 1990-10-11 1990-10-11

Publications (1)

Publication Number Publication Date
ZA918128B true ZA918128B (en) 1993-04-13

Family

ID=24384888

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918128A ZA918128B (en) 1990-10-11 1991-10-11 Process for production of polyfluoroolefins.

Country Status (8)

Country Link
JP (1) JP3162380B2 (ko)
KR (1) KR100219099B1 (ko)
CN (1) CN1030908C (ko)
AR (1) AR247874A1 (ko)
MX (1) MX9101544A (ko)
TW (1) TW324710B (ko)
WO (1) WO1992006942A1 (ko)
ZA (1) ZA918128B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9540295B2 (en) * 2011-09-30 2017-01-10 Honeywell International Inc. Process for producing 2-chloro-3,3,3-trifluoropropene and 2,3,3,3-tetrafluoropropene
EP2766330B1 (en) * 2011-10-14 2020-03-18 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
EP2766329B1 (en) * 2011-10-14 2021-01-13 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US20130098396A1 (en) * 2011-10-19 2013-04-25 E I Du Pont De Nemours And Company Novel 1,1,1,4,4,5,5,6,6,6-decafluorohex-2-ene isomer mixtures and uses thereof
JP7209995B2 (ja) * 2018-06-18 2023-01-23 国立研究開発法人産業技術総合研究所 フッ素化合物の製造方法
CN113906003A (zh) * 2019-04-18 2022-01-07 科慕埃弗西有限公司 路易斯酸催化的1，2-双(全氟烷基)乙烯的合成
CN112094627B (zh) * 2020-11-03 2021-03-16 北京宇极科技发展有限公司 环骨架含氟传热流体、制备方法及其应用
CN113816824B (zh) * 2021-09-07 2023-03-10 浙江巨化技术中心有限公司 一种全氟烯烃齐聚物的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856145C (de) * 1943-03-12 1952-11-20 Hoechst Ag Verfahren zur Herstellung von Fluor und Chlor enthaltenden Kohlenwasserstoffen
US3683036A (en) * 1969-10-07 1972-08-08 Air Prod & Chem Method for preparing perfluorocycloolefins
US3662009A (en) * 1969-11-24 1972-05-09 Phillips Petroleum Co Preparation of unsaturated fluorocompounds

Also Published As

Publication number Publication date
KR100219099B1 (ko) 1999-09-01
TW324710B (en) 1998-01-11
WO1992006942A1 (en) 1992-04-30
JP3162380B2 (ja) 2001-04-25
MX9101544A (es) 1992-06-05
CN1030908C (zh) 1996-02-07
KR930702259A (ko) 1993-09-08
JPH07502254A (ja) 1995-03-09
CN1061399A (zh) 1992-05-27
AR247874A1 (es) 1995-04-28

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