HYDROFOBT MODIFISERTE, IKKE-IONISKE POLY(ALKYLETERE) AV POLYGALAKTOMANNANER

HYDROFOBT MODIFISERTE, IKKE-IONISKE POLY(ALKYLETERE) AV POLYGALAKTOMANNANER

Alkyl ethers of polygalactomannans wherein the alkyl groups contain 1 to 4 carbon atoms are further modified with long chain aliphatic epoxides wherein the long chains contain 8 to about 28 carbon atoms. The resulting derivatized polygalactomannans are particularly useful as thickening agents for aq...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZODY, GEORGE M, MORGAN, MICHAEL E
Format: Patent
Sprache:nor
Schlagworte:
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:Alkyl ethers of polygalactomannans wherein the alkyl groups contain 1 to 4 carbon atoms are further modified with long chain aliphatic epoxides wherein the long chains contain 8 to about 28 carbon atoms. The resulting derivatized polygalactomannans are particularly useful as thickening agents for aqueous systems.