COMPOUNDS AND SURFACTANTS
Novel reactive surfactants represented by general formula (1) wherein R represents hydrogen or methyl; Rf represents either a hydrocarbon group in which at least one hydrogen atom has been replaced by fluorine or acyl in which at least one hydrogen atom has been replaced by fluorine; AO and AO'...
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Main Authors | , , |
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Format | Patent |
Language | English French Japanese |
Published |
07.08.1997
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Abstract | Novel reactive surfactants represented by general formula (1) wherein R represents hydrogen or methyl; Rf represents either a hydrocarbon group in which at least one hydrogen atom has been replaced by fluorine or acyl in which at least one hydrogen atom has been replaced by fluorine; AO and AO' each represents a group selected among C2-4 oxyalkylenes and styrene oxide residues; m and m' each is 0 or a number of 1 to 1,000; and X represents hydrogen or a hydrophilic group.
L'invention a trait à de nouveaux tensioactifs réactifs, qui répondent à la formule générale (1), dans laquelle R représente un hydrogène ou un méthyle, Rf représente soit un groupe hydrocarboné dans lequel un atome d'hydrogène a été remplacé par un fluor, soit un acyle dans lequel au moins un atome d'hydrogène a été remplacé par un fluor, AO et AO' représente, chacun un groupe sélectionné entre des groupes oxyalcylènes comportant de 2 à 4 atomes de carbone et des restes d'oxyde de styrène, m et m' valant chacun 0 ou un nombre entre 1 et 1000 et X représentant hydrogène ou un groupe hydrophile. |
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AbstractList | Novel reactive surfactants represented by general formula (1) wherein R represents hydrogen or methyl; Rf represents either a hydrocarbon group in which at least one hydrogen atom has been replaced by fluorine or acyl in which at least one hydrogen atom has been replaced by fluorine; AO and AO' each represents a group selected among C2-4 oxyalkylenes and styrene oxide residues; m and m' each is 0 or a number of 1 to 1,000; and X represents hydrogen or a hydrophilic group.
L'invention a trait à de nouveaux tensioactifs réactifs, qui répondent à la formule générale (1), dans laquelle R représente un hydrogène ou un méthyle, Rf représente soit un groupe hydrocarboné dans lequel un atome d'hydrogène a été remplacé par un fluor, soit un acyle dans lequel au moins un atome d'hydrogène a été remplacé par un fluor, AO et AO' représente, chacun un groupe sélectionné entre des groupes oxyalcylènes comportant de 2 à 4 atomes de carbone et des restes d'oxyde de styrène, m et m' valant chacun 0 ou un nombre entre 1 et 1000 et X représentant hydrogène ou un groupe hydrophile. |
Author | UMEZAWA, SHOHEI KOMIYA, KAORU KAWAMATA, HIROMASA |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | COMPOSES ET TENSIOACTIFS |
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RelatedCompanies | UMEZAWA, SHOHEI ASAHI DENKA KOGYO K.K KOMIYA, KAORU KAWAMATA, HIROMASA |
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Snippet | Novel reactive surfactants represented by general formula (1) wherein R represents hydrogen or methyl; Rf represents either a hydrocarbon group in which at... |
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SubjectTerms | ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
Title | COMPOUNDS AND SURFACTANTS |
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