BE687649A - - Google Patents

Info

Publication number
BE687649A
BE687649A BE687649DA BE687649A BE 687649 A BE687649 A BE 687649A BE 687649D A BE687649D A BE 687649DA BE 687649 A BE687649 A BE 687649A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE687649A publication Critical patent/BE687649A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/38Acyl halides
    • C07C53/46Acyl halides containing halogen outside the carbonyl halide group
    • C07C53/50Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68Preparation of metal alcoholates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34Halogenated alcohols
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34Halogenated alcohols
    • C07C31/40Halogenated alcohols perhalogenated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58Preparation of carboxylic acid halides
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01Wetting, emulsifying, dispersing, or stabilizing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE687649D 1965-10-01 1966-09-30 BE687649A (US20070167544A1-20070719-C00007.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49227665A 1965-10-01 1965-10-01
US77888868A 1968-09-03 1968-09-03

Publications (1)

Publication Number Publication Date
BE687649A true BE687649A (US20070167544A1-20070719-C00007.png) 1967-03-01

Family

ID=27050702

Family Applications (1)

Application Number Title Priority Date Filing Date
BE687649D BE687649A (US20070167544A1-20070719-C00007.png) 1965-10-01 1966-09-30

Country Status (6)

Country Link
US (2) US3453333A (US20070167544A1-20070719-C00007.png)
BE (1) BE687649A (US20070167544A1-20070719-C00007.png)
DE (1) DE1568042A1 (US20070167544A1-20070719-C00007.png)
FR (1) FR1500421A (US20070167544A1-20070719-C00007.png)
GB (3) GB1165915A (US20070167544A1-20070719-C00007.png)
NL (1) NL6613848A (US20070167544A1-20070719-C00007.png)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799992A (en) * 1965-02-18 1974-03-26 Us Agriculture Fluorinated vinyl ethers and use thereof
US3678068A (en) * 1968-11-01 1972-07-18 Allied Chem Fluorocarbon acids
US4049681A (en) * 1975-12-18 1977-09-20 Akademie Der Wissenschaften Der D D R Processes for the separation of potassium salts of perfluoroalkanoic acids from aqueous solutions thereof
US4889525A (en) * 1982-08-17 1989-12-26 Adamantech, Inc. Sensitization of hypoxic tumor cells and control of growth thereof
US4742050B1 (en) * 1982-08-17 1994-06-28 Alpha Therapeutic Corp Sensitization of hypoxic tumor cells and control of growth thereof
JPS59128349A (ja) * 1982-12-31 1984-07-24 Toyo Soda Mfg Co Ltd ペルフルオロ又はポリフルオロ脂肪族カルボン酸の製造方法
GB8301506D0 (en) * 1983-01-20 1983-02-23 Electricity Council Fluorinated ethers
US4640833A (en) * 1983-02-28 1987-02-03 Adamantech, Inc. Use of perfluorobromoalkyl ethers as X-ray contrast agents
FI78617C (fi) * 1983-02-28 1989-09-11 Childrens Hosp Medical Center Roentgenkontrastmedel.
US4531011A (en) * 1983-03-04 1985-07-23 E. I. Du Pont De Nemours And Company Alkyl perfluoro-omega-(2-iodoethoxy) compounds and vinyl ethers therefrom
US5525261A (en) * 1994-10-18 1996-06-11 Henkel Corporation Anti-static composition and method of making the same
US5718293A (en) * 1995-01-20 1998-02-17 Minnesota Mining And Manufacturing Company Fire extinguishing process and composition
US5925611A (en) 1995-01-20 1999-07-20 Minnesota Mining And Manufacturing Company Cleaning process and composition
US6548471B2 (en) 1995-01-20 2003-04-15 3M Innovative Properties Company Alkoxy-substituted perfluorocompounds
US6506459B2 (en) 1995-01-20 2003-01-14 3M Innovative Properties Company Coating compositions containing alkoxy substituted perfluoro compounds
EP0882124B1 (en) 1995-12-15 2002-04-10 Minnesota Mining And Manufacturing Company Cleaning process and composition
US6552090B1 (en) * 1997-09-15 2003-04-22 3M Innovative Properties Company Perfluoroalkyl haloalkyl ethers and compositions and applications thereof
US6159917A (en) * 1998-12-16 2000-12-12 3M Innovative Properties Company Dry cleaning compositions containing hydrofluoroether
US6127430A (en) * 1998-12-16 2000-10-03 3M Innovative Properties Company Microemulsions containing water and hydrofluroethers
ITMI20021782A1 (it) * 2002-08-06 2004-02-07 Ausimont S P A Ora Solvay Solexis Spa Processo per preparare fluoroalogenoeteri.
US7399887B1 (en) 2007-08-06 2008-07-15 E. I. Du Pont De Nemours And Company Fluorinated sulfonate surfactants
US20100113691A1 (en) * 2008-11-06 2010-05-06 E. I. Du Pont De Nemours And Company Fluoro olefin polymerization
RU2497801C1 (ru) * 2012-07-18 2013-11-10 Закрытое акционерное общество научно-производственное Объединение "ПиМ-Инвест" (ЗАО НПО "Пим-Инвест") Окса- и полиоксаперфторалкилбромиды и способ их получения
US9725456B2 (en) * 2013-01-11 2017-08-08 The Chemours Company Fc, Llc Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066905A (en) * 1935-03-23 1937-01-05 Westinghouse Electric & Mfg Co Halogenated methyl ethers
US2409274A (en) * 1943-04-23 1946-10-15 Du Pont Polyfluoro organic ethers and their preparation
US2713593A (en) * 1953-12-21 1955-07-19 Minnesota Mining & Mfg Fluorocarbon acids and derivatives
DE1420576A1 (de) * 1956-07-25 1968-12-19 Monsanto Co Verfahren zur Herstellung von Mischpolymerisaten
US2992276A (en) * 1959-05-20 1961-07-11 Du Pont Process for preparing polyfluoro alkyl compounds
US3145222A (en) * 1961-02-23 1964-08-18 Du Pont Addition of polyfluoroalkyl iodides to unsaturated compounds and products produced thereby
US3409647A (en) * 1965-06-24 1968-11-05 Agriculture Usa Certain fluorinated carboxylic acids and their derivatives

Also Published As

Publication number Publication date
FR1500421A (fr) 1967-11-03
DE1568042A1 (de) 1970-03-26
GB1165912A (en) 1969-10-01
GB1165915A (en) 1969-10-01
US3453333A (en) 1969-07-01
GB1165916A (en) 1969-10-01
NL6613848A (US20070167544A1-20070719-C00007.png) 1967-04-03
US3542859A (en) 1970-11-24

Similar Documents

Publication Publication Date Title
BE675253A (US20070167544A1-20070719-C00007.png)
BE673732A (US20070167544A1-20070719-C00007.png)
BE661907A (US20070167544A1-20070719-C00007.png)
BE662383A (US20070167544A1-20070719-C00007.png)
BE664337A (US20070167544A1-20070719-C00007.png)
BE665895A (US20070167544A1-20070719-C00007.png)
BE666341A (US20070167544A1-20070719-C00007.png)
BE666658A (US20070167544A1-20070719-C00007.png)
BE667239A (US20070167544A1-20070719-C00007.png)
BE668201A (US20070167544A1-20070719-C00007.png)
BE668330A (US20070167544A1-20070719-C00007.png)
BE668937A (US20070167544A1-20070719-C00007.png)
BE669446A (US20070167544A1-20070719-C00007.png)
BE669659A (US20070167544A1-20070719-C00007.png)
BE672301A (US20070167544A1-20070719-C00007.png)
BE672509A (US20070167544A1-20070719-C00007.png)
BE672563A (US20070167544A1-20070719-C00007.png)
BE672703A (US20070167544A1-20070719-C00007.png)
BE672778A (US20070167544A1-20070719-C00007.png)
BE672829A (US20070167544A1-20070719-C00007.png)
BE672974A (US20070167544A1-20070719-C00007.png)
BE672997A (US20070167544A1-20070719-C00007.png)
BE673044A (US20070167544A1-20070719-C00007.png)
BE673306A (US20070167544A1-20070719-C00007.png)
BE675273A (US20070167544A1-20070719-C00007.png)