TELOMERES FLUORES A GROUPEMENTS HYDROPHILES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME AGENTS TENSIOACTIFS EN MILIEU AQUEUX
L'invention concerne des télomères fluorés de formule RF-CmH2m-(CH2-CR1R2)nX dans laquelle RF désigne un radical poly- ou perfluoré, X est un atome d'iode, de chlore ou de brome, m est égal à 0,1 ou 2, n est un nombre allant de 5 à 1000, R1 est un atome d'hydrogène ou un radical méthy...
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| creator | LANTZ, ANDRE TAHA, MOHAMED BOUTEVIN, BERNARD PIETRASANTA, YVES |
| description | L'invention concerne des télomères fluorés de formule RF-CmH2m-(CH2-CR1R2)nX dans laquelle RF désigne un radical poly- ou perfluoré, X est un atome d'iode, de chlore ou de brome, m est égal à 0,1 ou 2, n est un nombre allant de 5 à 1000, R1 est un atome d'hydrogène ou un radical méthyle, et R2 est un groupe COOH ou CONR3R4, R3 et R4 représentant des atomes d'hydrogène ou des radicaux alkyle ou hydroxyalkyle. Ces télomères, obtenus en faisant réagir par voie radicalaire un monomère éthylénique CH2 = CR1R2 avec un télogène fluoré RF-Cm H2m-X, sont d'excellents agents tensioactifs en milieu aqueux et sont particulièrement intéressants comme additifs aux émulseurs protéiniques anti-incendie.
Fluorinated telomers which can be defined by the formula: RF-CmH2m-(CH2-CR1R2)nX (I) wherein RF is a poly- or perfluorinated radical; X is iodine, chlorine or bromine; m is 0, 1 or 2; n is from 5 to 1000; R1 is hydrogen or methyl; and R2 is a -COOH or -CONR3R4 group, R3 and R4 being hydrogen or alkyl or hydroxyalkyl radicals, such telomers being obtained by free radical reaction of an ethylenic monomer CH2=CR1R2 with a fluorinated telogen RF-CmH2m-X, and being excellent surfactants in aqueous media with special usefulness as additives to fire-fighting protein-based emulsifiers. |
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Fluorinated telomers which can be defined by the formula: RF-CmH2m-(CH2-CR1R2)nX (I) wherein RF is a poly- or perfluorinated radical; X is iodine, chlorine or bromine; m is 0, 1 or 2; n is from 5 to 1000; R1 is hydrogen or methyl; and R2 is a -COOH or -CONR3R4 group, R3 and R4 being hydrogen or alkyl or hydroxyalkyl radicals, such telomers being obtained by free radical reaction of an ethylenic monomer CH2=CR1R2 with a fluorinated telogen RF-CmH2m-X, and being excellent surfactants in aqueous media with special usefulness as additives to fire-fighting protein-based emulsifiers.</description><edition>4</edition><language>eng ; fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ADHESIVES ; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS ; CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DYES ; FIRE-FIGHTING ; HUMAN NECESSITIES ; LIFE-SAVING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1989</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19890110&DB=EPODOC&CC=CA&NR=1248548A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19890110&DB=EPODOC&CC=CA&NR=1248548A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LANTZ, ANDRE</creatorcontrib><creatorcontrib>TAHA, MOHAMED</creatorcontrib><creatorcontrib>BOUTEVIN, BERNARD</creatorcontrib><creatorcontrib>PIETRASANTA, YVES</creatorcontrib><title>TELOMERES FLUORES A GROUPEMENTS HYDROPHILES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME AGENTS TENSIOACTIFS EN MILIEU AQUEUX</title><description>L'invention concerne des télomères fluorés de formule RF-CmH2m-(CH2-CR1R2)nX dans laquelle RF désigne un radical poly- ou perfluoré, X est un atome d'iode, de chlore ou de brome, m est égal à 0,1 ou 2, n est un nombre allant de 5 à 1000, R1 est un atome d'hydrogène ou un radical méthyle, et R2 est un groupe COOH ou CONR3R4, R3 et R4 représentant des atomes d'hydrogène ou des radicaux alkyle ou hydroxyalkyle. Ces télomères, obtenus en faisant réagir par voie radicalaire un monomère éthylénique CH2 = CR1R2 avec un télogène fluoré RF-Cm H2m-X, sont d'excellents agents tensioactifs en milieu aqueux et sont particulièrement intéressants comme additifs aux émulseurs protéiniques anti-incendie.
Fluorinated telomers which can be defined by the formula: RF-CmH2m-(CH2-CR1R2)nX (I) wherein RF is a poly- or perfluorinated radical; X is iodine, chlorine or bromine; m is 0, 1 or 2; n is from 5 to 1000; R1 is hydrogen or methyl; and R2 is a -COOH or -CONR3R4 group, R3 and R4 being hydrogen or alkyl or hydroxyalkyl radicals, such telomers being obtained by free radical reaction of an ethylenic monomer CH2=CR1R2 with a fluorinated telogen RF-CmH2m-X, and being excellent surfactants in aqueous media with special usefulness as additives to fire-fighting protein-based emulsifiers.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ADHESIVES</subject><subject>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS</subject><subject>CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DYES</subject><subject>FIRE-FIGHTING</subject><subject>HUMAN NECESSITIES</subject><subject>LIFE-SAVING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1989</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjDsKwkAYhNNYiHoG_wNo4QvSLptJsrAv9wFahSBrJRqId_DaRmMvDHww8zHT7BUgjYKDp1JG8yGjyplooaCDp_pcOGNrIeFXJBEdWWc4CtAQ62CZY0EYTQjjHIOQwo8dN0qBWPV9CtBeGMaDKD1Bkxo8RGLHiHiaZ5Nre-vT4sdZtiwReL1O3aNJfdde0j09G842231-2Ods9994A3ONPa8</recordid><startdate>19890110</startdate><enddate>19890110</enddate><creator>LANTZ, ANDRE</creator><creator>TAHA, MOHAMED</creator><creator>BOUTEVIN, BERNARD</creator><creator>PIETRASANTA, YVES</creator><scope>EVB</scope></search><sort><creationdate>19890110</creationdate><title>TELOMERES FLUORES A GROUPEMENTS HYDROPHILES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME AGENTS TENSIOACTIFS EN MILIEU AQUEUX</title><author>LANTZ, ANDRE ; TAHA, MOHAMED ; BOUTEVIN, BERNARD ; PIETRASANTA, YVES</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA1248548A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1989</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ADHESIVES</topic><topic>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS</topic><topic>CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DYES</topic><topic>FIRE-FIGHTING</topic><topic>HUMAN NECESSITIES</topic><topic>LIFE-SAVING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>LANTZ, ANDRE</creatorcontrib><creatorcontrib>TAHA, MOHAMED</creatorcontrib><creatorcontrib>BOUTEVIN, BERNARD</creatorcontrib><creatorcontrib>PIETRASANTA, YVES</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LANTZ, ANDRE</au><au>TAHA, MOHAMED</au><au>BOUTEVIN, BERNARD</au><au>PIETRASANTA, YVES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TELOMERES FLUORES A GROUPEMENTS HYDROPHILES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME AGENTS TENSIOACTIFS EN MILIEU AQUEUX</title><date>1989-01-10</date><risdate>1989</risdate><abstract>L'invention concerne des télomères fluorés de formule RF-CmH2m-(CH2-CR1R2)nX dans laquelle RF désigne un radical poly- ou perfluoré, X est un atome d'iode, de chlore ou de brome, m est égal à 0,1 ou 2, n est un nombre allant de 5 à 1000, R1 est un atome d'hydrogène ou un radical méthyle, et R2 est un groupe COOH ou CONR3R4, R3 et R4 représentant des atomes d'hydrogène ou des radicaux alkyle ou hydroxyalkyle. Ces télomères, obtenus en faisant réagir par voie radicalaire un monomère éthylénique CH2 = CR1R2 avec un télogène fluoré RF-Cm H2m-X, sont d'excellents agents tensioactifs en milieu aqueux et sont particulièrement intéressants comme additifs aux émulseurs protéiniques anti-incendie.
Fluorinated telomers which can be defined by the formula: RF-CmH2m-(CH2-CR1R2)nX (I) wherein RF is a poly- or perfluorinated radical; X is iodine, chlorine or bromine; m is 0, 1 or 2; n is from 5 to 1000; R1 is hydrogen or methyl; and R2 is a -COOH or -CONR3R4 group, R3 and R4 being hydrogen or alkyl or hydroxyalkyl radicals, such telomers being obtained by free radical reaction of an ethylenic monomer CH2=CR1R2 with a fluorinated telogen RF-CmH2m-X, and being excellent surfactants in aqueous media with special usefulness as additives to fire-fighting protein-based emulsifiers.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS CHEMISTRY COMPOSITIONS BASED THEREON DYES FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | TELOMERES FLUORES A GROUPEMENTS HYDROPHILES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME AGENTS TENSIOACTIFS EN MILIEU AQUEUX |
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