PT900191E - Hidrogenofluoro-sulfonatos de base organica sua utilizacao para libertar as bases organicas do seu fluoro-hidrato processo para a sua preparacao e composicao que os comporta - Google Patents

Hidrogenofluoro-sulfonatos de base organica sua utilizacao para libertar as bases organicas do seu fluoro-hidrato processo para a sua preparacao e composicao que os comporta

Info

Publication number
PT900191E
PT900191E PT97921907T PT97921907T PT900191E PT 900191 E PT900191 E PT 900191E PT 97921907 T PT97921907 T PT 97921907T PT 97921907 T PT97921907 T PT 97921907T PT 900191 E PT900191 E PT 900191E
Authority
PT
Portugal
Prior art keywords
release
organic
hydrogenofluoro
composites
fluoro
Prior art date
Application number
PT97921907T
Other languages
English (en)
Portuguese (pt)
Inventor
Laurent Saint-Jalmes
Marcel Morel
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of PT900191E publication Critical patent/PT900191E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Graft Or Block Polymers (AREA)
PT97921907T 1996-04-30 1997-04-30 Hidrogenofluoro-sulfonatos de base organica sua utilizacao para libertar as bases organicas do seu fluoro-hidrato processo para a sua preparacao e composicao que os comporta PT900191E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605573A FR2748023B1 (fr) 1996-04-30 1996-04-30 Hydrogenofluorosulfonates de base organique, leur utilisation pour liberer les bases organiques de leur fluorhydrate, leur procede de preparation, compositions les comportant

Publications (1)

Publication Number Publication Date
PT900191E true PT900191E (pt) 2003-01-31

Family

ID=9491817

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97921907T PT900191E (pt) 1996-04-30 1997-04-30 Hidrogenofluoro-sulfonatos de base organica sua utilizacao para libertar as bases organicas do seu fluoro-hidrato processo para a sua preparacao e composicao que os comporta

Country Status (11)

Country Link
US (2) US6201149B1 (enExample)
EP (1) EP0900191B1 (enExample)
JP (1) JP4156669B2 (enExample)
CN (1) CN1165515C (enExample)
AT (1) ATE223372T1 (enExample)
AU (1) AU2779897A (enExample)
DE (1) DE69715185T2 (enExample)
ES (1) ES2183169T3 (enExample)
FR (1) FR2748023B1 (enExample)
PT (1) PT900191E (enExample)
WO (1) WO1997041089A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2385802C (en) 2002-05-09 2008-09-02 Institut National De La Recherche Scientifique Method and apparatus for producing single-wall carbon nanotubes
US20050008680A1 (en) * 2003-07-09 2005-01-13 The Procter & Gamble Company Composition for wet wipes that enhances the efficacy of cleansing while being gentle to the skin
US8682145B2 (en) 2009-12-04 2014-03-25 Tivo Inc. Recording system based on multimedia content fingerprints
JP5853771B2 (ja) * 2012-03-01 2016-02-09 セントラル硝子株式会社 α，α−ジフルオロ芳香族化合物の製造方法
JP5853772B2 (ja) * 2012-03-01 2016-02-09 セントラル硝子株式会社 α，α−ジフルオロ芳香族化合物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1294938A (enExample) * 1968-02-02 1972-11-01
NL7704322A (nl) * 1976-05-03 1977-11-07 Merck & Co Inc Werkwijze voor het bereiden van 2-iminothiazo- lidinen en -thiazolinen.
US4131449A (en) * 1977-10-17 1978-12-26 Shell Oil Company Propanimidothioic acid derivatives
FR2543544B1 (fr) * 1983-03-30 1986-01-17 Ugine Kuhlmann Procede de decomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogene et de trifluorure de bore
JPS59204146A (ja) * 1983-04-30 1984-11-19 Central Glass Co Ltd 含フツ素有機化合物の精製法
US4481370A (en) * 1983-06-15 1984-11-06 Occidental Chemical Corporation Method for the preparation of benzenamines

Also Published As

Publication number Publication date
EP0900191A1 (fr) 1999-03-10
US20020031466A1 (en) 2002-03-14
DE69715185D1 (de) 2002-10-10
US6388126B1 (en) 2002-05-14
EP0900191B1 (fr) 2002-09-04
DE69715185T2 (de) 2003-04-30
WO1997041089A1 (fr) 1997-11-06
AU2779897A (en) 1997-11-19
JP2000509064A (ja) 2000-07-18
ES2183169T3 (es) 2003-03-16
JP4156669B2 (ja) 2008-09-24
CN1165515C (zh) 2004-09-08
ATE223372T1 (de) 2002-09-15
FR2748023B1 (fr) 1998-07-24
FR2748023A1 (fr) 1997-10-31
US6201149B1 (en) 2001-03-13
CN1219925A (zh) 1999-06-16

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