ADHESIVOS DE FUSION EN CALIENTE Y CURADO EN HUMEDO

COMPOSICION QUE COMPRENDE POR LO MENOS UN POLIESTER TERMINADO DE ISOCIANATO QUE SE OBTIENE POR MEDIO DE LA POLIESTERIFICACION CATALIZADA DE UNA ENZIMA DE UNO O MAS MONOMEROS SELECCIONADOS DE ACIDOS DICARBOXILICOS, DIOLES O POLIOLES Y/O HIDROXIACIDOS, EN PRESENCIA O AUSENCIA DE UN DISOLVENTE ORGANICO...

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Bibliographische Detailangaben
Hauptverfasser:	TAYLOR, ALAN, BAXENDEN ICALS LTD, THOMPSON, JULIE ANNE, BAXENDEN ICALS LTD
Format:	Patent
Sprache:	spa
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON 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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Beschreibung
Zusammenfassung:	COMPOSICION QUE COMPRENDE POR LO MENOS UN POLIESTER TERMINADO DE ISOCIANATO QUE SE OBTIENE POR MEDIO DE LA POLIESTERIFICACION CATALIZADA DE UNA ENZIMA DE UNO O MAS MONOMEROS SELECCIONADOS DE ACIDOS DICARBOXILICOS, DIOLES O POLIOLES Y/O HIDROXIACIDOS, EN PRESENCIA O AUSENCIA DE UN DISOLVENTE ORGANICO INERTE Y UN DIISOCIANATO. A composition containing at least one isocyanate terminated polyester obtainable by enzyme catalyzed polyesterification of one or more monomers selected from dicarboxylic acids, diols or polyols and/or hydroxyacids in the presence or absence of an inert organic solvent and a diisocyanate.