DE68915686D1 - Flüssiges Fluorcarbon und Verfahren zur Herstellung davon. - Google Patents

Flüssiges Fluorcarbon und Verfahren zur Herstellung davon.

Info

Publication number
DE68915686D1
DE68915686D1 DE68915686T DE68915686T DE68915686D1 DE 68915686 D1 DE68915686 D1 DE 68915686D1 DE 68915686 T DE68915686 T DE 68915686T DE 68915686 T DE68915686 T DE 68915686T DE 68915686 D1 DE68915686 D1 DE 68915686D1
Authority
DE
Germany
Prior art keywords
production
liquid fluorocarbon
fluorocarbon
liquid
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 - Fee Related
Application number
DE68915686T
Other languages
English (en)
Other versions
DE68915686T2 (de
Inventor
Toshiyuki Maeda
Akihiro Mabuchi
Hiroyuki Fujimoto
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Application granted granted Critical
Publication of DE68915686D1 publication Critical patent/DE68915686D1/de
Publication of DE68915686T2 publication Critical patent/DE68915686T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/023—Working-up pitch, asphalt, bitumen by chemical means reaction with inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE68915686T 1988-10-26 1989-10-25 Flüssiges Fluorcarbon und Verfahren zur Herstellung davon. Expired - Fee Related DE68915686T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27034288 1988-10-26

Publications (2)

Publication Number Publication Date
DE68915686D1 true DE68915686D1 (de) 1994-07-07
DE68915686T2 DE68915686T2 (de) 1995-01-12

Family

ID=17484922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915686T Expired - Fee Related DE68915686T2 (de) 1988-10-26 1989-10-25 Flüssiges Fluorcarbon und Verfahren zur Herstellung davon.

Country Status (3)

Country Link
US (1) US4950814A (de)
EP (1) EP0366123B1 (de)
DE (1) DE68915686T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451799A1 (de) * 1990-04-10 1991-10-16 Osaka Gas Co., Ltd. Verfahren zur Herstellung von Pechfluorid
JP2641810B2 (ja) * 1991-05-02 1997-08-20 三菱鉛筆株式会社 非焼成色鉛筆芯とその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775489A (en) * 1971-04-14 1973-11-27 J Margrave Process for fluorination of aromatic and polynuclear hydrocarbon compounds and fluorocarbons produced thereby
USRE30667E (en) * 1977-02-22 1981-07-07 Nobuatsu Watanabe Poly-dicarbon monofluoride
US4453029A (en) * 1979-12-19 1984-06-05 Mobil Oil Corporation Selective sorption by zeolites
US4739112A (en) * 1985-02-01 1988-04-19 Minnesota Mining And Manufacturing Company Perfluoropolycycloalkanes
JPS62275190A (ja) * 1985-10-04 1987-11-30 Osaka Gas Co Ltd フッ化ピッチの製造方法
US4801761A (en) * 1987-02-20 1989-01-31 Air Products And Chemicals, Inc. Perfluoro-1,1-di(orthoxylyl)alkyl compounds
US4873315A (en) * 1987-08-25 1989-10-10 Air Products And Chemicals, Inc. Perfluorinated propyl derivative compounds
US4777304A (en) * 1987-08-25 1988-10-11 Air Products & Chemicals, Inc. Perfluorinated butyl derivative compounds
US4827053A (en) * 1988-08-03 1989-05-02 Air Products And Chemicals, Inc. Perfluorinated Di-isopropylmethyl decalin
US4849553A (en) * 1988-08-03 1989-07-18 Air Products And Chemicals, Inc. Perfluorinated dibutyl derivatives compounds

Also Published As

Publication number Publication date
DE68915686T2 (de) 1995-01-12
US4950814A (en) 1990-08-21
EP0366123A2 (de) 1990-05-02
EP0366123B1 (de) 1994-06-01
EP0366123A3 (de) 1991-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee