DE3778324D1 - Verfahren zur herstellung von organischen perfluoro-verbindungen. - Google Patents

Verfahren zur herstellung von organischen perfluoro-verbindungen.

Info

Publication number
DE3778324D1
DE3778324D1 DE8787310559T DE3778324T DE3778324D1 DE 3778324 D1 DE3778324 D1 DE 3778324D1 DE 8787310559 T DE8787310559 T DE 8787310559T DE 3778324 T DE3778324 T DE 3778324T DE 3778324 D1 DE3778324 D1 DE 3778324D1
Authority
DE
Germany
Prior art keywords
producing organic
perfluoro compounds
organic perfluoro
compounds
producing
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
DE8787310559T
Other languages
English (en)
Inventor
Masakatsu Nishimura
Naoya Okada
Yasuo Murata
Yasuhiko Hirai
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.)
Tokuyama Corp
Original Assignee
Tokuyama 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26555397&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3778324(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP28426086A external-priority patent/JPS63139154A/ja
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Application granted granted Critical
Publication of DE3778324D1 publication Critical patent/DE3778324D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/38—Acyl halides
    • C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
    • C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C25B3/28—Fluorination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE8787310559T 1986-12-01 1987-12-01 Verfahren zur herstellung von organischen perfluoro-verbindungen. Expired - Fee Related DE3778324D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28426086A JPS63139154A (ja) 1986-12-01 1986-12-01 バ−フルオロトリアルキルアミンの製造方法
JP28426186 1986-12-01

Publications (1)

Publication Number Publication Date
DE3778324D1 true DE3778324D1 (de) 1992-05-21

Family

ID=26555397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787310559T Expired - Fee Related DE3778324D1 (de) 1986-12-01 1987-12-01 Verfahren zur herstellung von organischen perfluoro-verbindungen.

Country Status (3)

Country Link
US (2) US4929317A (de)
EP (1) EP0271272B1 (de)
DE (1) DE3778324D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118494A (en) * 1990-03-23 1992-06-02 Minnesota Mining And Manufacturing Company Use of soluble fluorosurfactants for the preparation of metered-dose aerosol formulations
US5352785A (en) * 1993-03-30 1994-10-04 Minnesota Mining And Manufacturing Company Continuous process for purifying perfluorochemical compositions
DE4311062A1 (de) * 1993-04-03 1994-10-06 Solvay Fluor & Derivate Herstellung von Perfluoralkanen
JP3067633B2 (ja) * 1996-03-26 2000-07-17 昭和電工株式会社 パーフルオロカーボンの製造方法
US5675046A (en) * 1996-04-10 1997-10-07 Showa Denko K.K. Process for producing perfluorocarbon
US5976629A (en) * 1996-08-30 1999-11-02 Wood; Edward Russell Coating compositions
US5834519A (en) 1996-10-11 1998-11-10 Wayne State University Stabilized gas-supersaturated emulsions and suspensions
EP0996606B1 (de) 1997-07-18 2002-01-16 F2 Chemicals Ltd. Katalysierte fluorierung von carbonylverbindungen
US6245838B1 (en) 1998-02-03 2001-06-12 3M Innovative Properties Company Method of suspension polymerization of (meth)acrylic monomers using dextrin, and polymer beads resulting from that method
US7008535B1 (en) * 2000-08-04 2006-03-07 Wayne State University Apparatus for oxygenating wastewater
CN100502816C (zh) * 2004-09-08 2009-06-24 科洛普拉斯特公司 活动造口袋
US20070286814A1 (en) * 2006-06-12 2007-12-13 Medispray Laboratories Pvt. Ltd. Stable aerosol pharmaceutical formulations
EP2406246B1 (de) 2009-03-13 2018-08-15 NatureWorks LLC Verfahren zur herstellung von lactid mit recyceln von meso-lactid
US9340884B2 (en) * 2010-12-15 2016-05-17 Basf Se Process for the electrochemical fluorination of organic compounds
KR20210137252A (ko) 2012-07-10 2021-11-17 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 마취를 유도하는 방법
CN103145561B (zh) * 2013-03-01 2014-07-16 上海华捷视医疗设备有限公司 全氟三丙胺的连续生产方法
RU2686491C1 (ru) * 2018-10-17 2019-04-29 Общество с ограниченной ответственностью "ГалоПолимер Кирово-Чепецк" Способ получения перфторированных циклосодержащих третичных аминов
CN112226783B (zh) * 2020-10-27 2022-03-08 浙江诺亚氟化工有限公司 一种电化学联合氟化工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519983A (en) * 1948-11-29 1950-08-22 Minnesota Mining & Mfg Electrochemical process of making fluorine-containing carbon compounds
US2616927A (en) * 1950-05-12 1952-11-04 Minnesota Mining & Mfg Fluorocarbon tertiary amines
US3709800A (en) * 1971-03-19 1973-01-09 Phillips Petroleum Co Process for preparing perfluorocarbon compounds
US3840445A (en) * 1972-05-15 1974-10-08 Phillips Petroleum Co Two-stage electrochemical octafluoropropane production
JPS5331209B2 (de) * 1973-10-05 1978-09-01
US3981783A (en) * 1975-06-23 1976-09-21 Phillips Petroleum Company Electrochemical fluorination process utilizing excess current and hydrogen addition
US3983015A (en) * 1975-06-23 1976-09-28 Phillips Petroleum Company Electrochemical fluorination using excess current
US4035250A (en) * 1976-03-11 1977-07-12 Phillips Petroleum Company Production of perfluoro-n-heptane
FI69831C (fi) * 1977-02-25 1986-05-26 Suntech Foerfarande foer perfluorering av icke-aromatiserbara polycykliska kolvaeten
JPS58208245A (ja) * 1982-03-31 1983-12-03 リチヤ−ド・ジエイ・ラゴ− ポリエステル経由のパ−弗素化エ−テル化合物の合成方法
EP0121614B1 (de) * 1983-03-30 1987-06-03 Green Cross Corporation Perfluorotricyclische Aminverbindungen
JPS60202122A (ja) * 1984-03-26 1985-10-12 Daikin Ind Ltd 新規含フツ素ポリエ−テルおよびその製法と用途
JPS6254093A (ja) * 1985-09-03 1987-03-09 Asahi Glass Co Ltd パ−フルオロ化合物の製造方法

Also Published As

Publication number Publication date
US4983747A (en) 1991-01-08
EP0271272A2 (de) 1988-06-15
EP0271272B1 (de) 1992-04-15
EP0271272A3 (en) 1989-05-31
US4929317A (en) 1990-05-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee