Low-emission biodegradable adhesive

Die vorliegende Erfindung betrifft wasserlösliche, emissionsarme Klebstoffmischungen auf Basis von Polyasparaginsäure oder ihrer Salze und/oder Derivate und natürlichen Klebharzen sowie deren Verwendungen. Water-soluble, biodegradable adhesive mixtures containing polyaspartic acid and/or its salts o...

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Bibliographic Details
Main Authors GROTH, TORSTEN, MORITZ, RALF-JOHANN, WENDT, HARTWIG, JOENTGEN, WINFRIED
Format Patent
LanguageEnglish
French
German
Published 21.03.2001
Edition7
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DYES
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS AS ADHESIVES
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Summary:Die vorliegende Erfindung betrifft wasserlösliche, emissionsarme Klebstoffmischungen auf Basis von Polyasparaginsäure oder ihrer Salze und/oder Derivate und natürlichen Klebharzen sowie deren Verwendungen. Water-soluble, biodegradable adhesive mixtures containing polyaspartic acid and/or its salts or derivatives (PASP) together with natural adhesive resins. Independent claims are also included for: (a) a method for bonding hard, soft or elastic surfaces with these adhesive mixtures; (b) a method for the production of adhesive mixtures by adding additives and water to PASP with stirring, then adding natural adhesive resins and homogenizing the mixture.
Bibliography:Application Number: EP20000118248