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FR2549039B1 - Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene - Google Patents

Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene

Info

Publication number
FR2549039B1
FR2549039B1 FR8411194A FR8411194A FR2549039B1 FR 2549039 B1 FR2549039 B1 FR 2549039B1 FR 8411194 A FR8411194 A FR 8411194A FR 8411194 A FR8411194 A FR 8411194A FR 2549039 B1 FR2549039 B1 FR 2549039B1
Authority
FR
France
Prior art keywords
trifluoro
mehylpropene
preparation
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
FR8411194A
Other languages
English (en)
Other versions
FR2549039A1 (fr
Inventor
Katsumi Takeshita
Toshihiro Nakamichi
Yutaka Katsuhara
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.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of FR2549039A1 publication Critical patent/FR2549039A1/fr
Application granted granted Critical
Publication of FR2549039B1 publication Critical patent/FR2549039B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8411194A 1983-07-15 1984-07-13 Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene Expired FR2549039B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58127875A JPS6023334A (ja) 1983-07-15 1983-07-15 ３．３．３−トリフルオロ−２−トリフルオロメチルプロペンの製造法および精製法

Publications (2)

Publication Number Publication Date
FR2549039A1 FR2549039A1 (fr) 1985-01-18
FR2549039B1 true FR2549039B1 (fr) 1986-12-26

Family

ID=14970798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411194A Expired FR2549039B1 (fr) 1983-07-15 1984-07-13 Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene

Country Status (5)

Country Link
JP (1) JPS6023334A (fr)
DE (1) DE3425907A1 (fr)
FR (1) FR2549039B1 (fr)
GB (1) GB2143526B (fr)
IT (1) IT1174602B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729459A (en) * 1984-10-01 1988-03-08 Nippon Soken, Inc. Adjustable damping force type shock absorber
US5105918A (en) * 1989-10-23 1992-04-21 Nippondenso Co., Ltd. Detection of damping force for shock absorber control
DE4243526C2 (de) * 1992-12-22 1994-11-10 Bayer Ag Methylenperfluorcycloalkane, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung thermoplastischer Fluorharze
DE102005063565B3 (de) * 2004-07-14 2016-07-07 Tenneco Automotive Operating Company Inc. Verfahren zur Herstellung einer Kolbenstange, Stoßdämpfer und Verschiebungssensor
DE102007028827A1 (de) * 2007-06-20 2009-02-19 Stabilus Gmbh Kolben-Zylinderaggregat
GB201512510D0 (en) * 2015-07-17 2015-08-19 Mexichem Fluor Sa De Cv Process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894097A (en) * 1974-05-10 1975-07-08 Allied Chem Process for the preparation of hexafluoroisobutylene
US4244891A (en) * 1979-12-21 1981-01-13 Allied Chemical Corporation Preparation of hexafluoroisobutylene

Also Published As

Publication number Publication date
GB2143526A (en) 1985-02-13
DE3425907A1 (de) 1985-01-31
JPS6023334A (ja) 1985-02-05
JPS6324493B2 (fr) 1988-05-20
DE3425907C2 (fr) 1987-06-11
IT8421820A1 (it) 1986-01-10
IT8421820A0 (it) 1984-07-10
GB2143526B (en) 1987-01-21
IT1174602B (it) 1987-07-01
GB8417178D0 (en) 1984-08-08
FR2549039A1 (fr) 1985-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse