Polyamino acid derivatives

Disclosed herein are the novel polyamino acid derivatives characterized in that at least four amino acid molecules are bound through the nitrogen atoms of the amino groups by crosslinking groups (e.g., alkylene groups which may have a hydroxyl group on, and/or an ether linkage in, the carbon chain),...

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Bibliographische Detailangaben
Hauptverfasser:	TABOHASHI TATSURU, TANAKA HIROYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DETERGENT COMPOSITIONS DETERGENTS DYES FATTY ACIDS THEREFROM FILLING PASTES HUMAN NECESSITIES HYGIENE INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR USE OF SINGLE SUBSTANCES AS DETERGENTS WOODSTAINS
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Beschreibung
Zusammenfassung:	Disclosed herein are the novel polyamino acid derivatives characterized in that at least four amino acid molecules are bound through the nitrogen atoms of the amino groups by crosslinking groups (e.g., alkylene groups which may have a hydroxyl group on, and/or an ether linkage in, the carbon chain), and their various uses, as well as the uses of the polyamino acid derivatives having a structure similar to that of the novel polyamino acid derivatives, but wherein less than 4 amino asid molecules are bound in one molecule, as a chelating agent, a pigment dispersant, a surface-treating agent for a powder, toiletries and a rust-proofing agent.