METHOD FOR STABILIZING PLASTIC HAVING ESTER GROUP

The present invention relates to a process for stabilising plastics containing ester groups against degradation by heat and/or hydrolysis by incorporation of sterically hindered carbodiimides containing isocyanate terminal groups.

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Bibliographische Detailangaben
Hauptverfasser:	EDEYUARUTO MAIERU, BERUNTO KUIRINGU, BUORUFUGANGU HENNINGU, TOOMASU MIYUNTSUMAI, BUARUTERU METSUKERU, BUIRUHERUMU GOIERUTO
Format:	Patent
Sprache:	eng
Schlagworte:	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 INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present invention relates to a process for stabilising plastics containing ester groups against degradation by heat and/or hydrolysis by incorporation of sterically hindered carbodiimides containing isocyanate terminal groups.