NL143892B - METHOD FOR PREPARING A FLUOR COMPOUND. - Google Patents

METHOD FOR PREPARING A FLUOR COMPOUND.

Info

Publication number
NL143892B
NL143892B NL6700337A NL6700337A NL143892B NL 143892 B NL143892 B NL 143892B NL 6700337 A NL6700337 A NL 6700337A NL 6700337 A NL6700337 A NL 6700337A NL 143892 B NL143892 B NL 143892B
Authority
NL
Netherlands
Prior art keywords
alkali metal
oligomers
derivatives
properties
reacting
Prior art date
Application number
NL6700337A
Other languages
Dutch (nl)
Other versions
NL6700337A (en
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of NL6700337A publication Critical patent/NL6700337A/xx
Priority to NL7414514A priority Critical patent/NL7414514A/en
Publication of NL143892B publication Critical patent/NL143892B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/04—Formation or introduction of functional groups containing oxygen of ether, acetal or ketal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Pyridine Compounds (AREA)

Abstract

1,130,822. Derivatives of tetrafluoroethylene oligomers. IMPERIAL CHEMICAL INDUSTRIES Ltd. 19 Dec., 1966 [12 Jan., 1966], No. 1425/66. Heading C2C. [Also in Divisions B2, C3 and D1] Novel derivatives of tetrafluoroethylene oligomers having the formula RfR where Rf is the residue of an oligomer (C 2 F 4 ) n , where n is an integer greater than 3, after removal of fluorine therefrom, and R is the residue of at least one alkali metal derivative of an organic compound, in which the alkali metal is attached to oxygen or carbon, after removal of the alkali metal therefrom, are obtained (1) by reacting the oligomers with the appropriate alkali metal derivatives, (2) by reacting the oligomers with the corresponding hydroxy derivatives in the presence of an organic base, or (3) by interconversion from other compounds of the above formula, e.g. by ester hydrolysis or esterification. Some of the compounds have surfaceactive properties and some have oil or waterrepellent properties. Those compounds containing a vinyl group may be polymerized to polymers having oil or water-repellent properties.
NL6700337A 1966-01-12 1967-01-10 METHOD FOR PREPARING A FLUOR COMPOUND. NL143892B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7414514A NL7414514A (en) 1966-01-12 1974-11-07 Fluorine cpds. from tetrafluoroethylene oligomers - and hydroxy cpds., as surfactants, monomers, textile dressings, and intermediates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB142566A GB1130822A (en) 1966-01-12 1966-01-12 Flourinated compounds containing functional groups

Publications (2)

Publication Number Publication Date
NL6700337A NL6700337A (en) 1967-07-13
NL143892B true NL143892B (en) 1974-11-15

Family

ID=9721804

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6700337A NL143892B (en) 1966-01-12 1967-01-10 METHOD FOR PREPARING A FLUOR COMPOUND.

Country Status (5)

Country Link
JP (1) JPS4925243B1 (en)
BE (1) BE692550A (en)
FR (1) FR1507860A (en)
GB (1) GB1130822A (en)
NL (1) NL143892B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154753A (en) * 1966-01-12 1979-05-15 Imperial Chemical Industries Limited Fluorinated compounds containing functional groups
US4079084A (en) * 1972-03-15 1978-03-14 Imperial Chemical Industries Limited Fluorocarbon surfactants
IT1038373B (en) 1974-08-06 1979-11-20 Rolls Royce Motors Ltd FORMULATION FOR WINDOW CLEANING
JPS5221250U (en) * 1975-08-02 1977-02-15
DD131555A1 (en) * 1977-04-04 1978-07-05 Peter Dietrich PROCESS FOR THE PREPARATION OF DERIVATIVE STRAIGHT CHAIN P
JPS6021371B2 (en) 1977-07-04 1985-05-27 コニカ株式会社 Method for manufacturing silver halide photographic materials
CA1132397A (en) * 1979-02-28 1982-09-28 Hendrik E. Kokelenberg Fluorine-containing surfactants and their use in hydrophilic colloid coating compositions and light-sensitive silver halide materials
EP3980433A1 (en) * 2019-06-04 2022-04-13 3M Innovative Properties Company Multifunctional fluorinated compound, fluorinated polymers made from the compound, and related methods

Also Published As

Publication number Publication date
DE1618523A1 (en) 1972-03-16
NL6700337A (en) 1967-07-13
GB1130822A (en) 1968-10-16
FR1507860A (en) 1967-12-29
BE692550A (en) 1967-07-12
JPS4925243B1 (en) 1974-06-28

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