ADHESIVE COMPOSITION AND STRUCTURE COMPRISING AT LEAST ONE LAYER OF SAID COMPOSITION

The invention relates to an adhesive composition comprising predominantly one or two polyamide(s) consisting of units chosen from: - at least one unit denoted A having an average number of carbon atoms per nitrogen atom, denoted CA, ranging from 4 to 8.5, advantageously from 4 to 7; - at least one u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FERREIRO, VINCENT, MONTANARI, THIBAUT, VERMOGEN, ALEXANDRE, MONTEZIN, FABRICE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES BLASTING CHEMISTRY COMPOSITIONS BASED THEREON DYES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS PIPES POLISHES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TRANSPORTING USE OF MATERIALS AS ADHESIVES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an adhesive composition comprising predominantly one or two polyamide(s) consisting of units chosen from: - at least one unit denoted A having an average number of carbon atoms per nitrogen atom, denoted CA, ranging from 4 to 8.5, advantageously from 4 to 7; - at least one unit denoted B having an average number of carbon atoms per nitrogen atom, denoted CB, ranging from 7 to 10, advantageously from 7.5 to 9.5; and - at least one unit denoted C having an average number of carbon atoms per nitrogen atom, denoted CC, ranging from 9 to 18, advantageously from 10 to 18, and to the use thereof. L'invention porte sur une composition adhésive comprenant majoritairement un ou deux polyamides constitué(s) des motifs choisis parmi : - au moins un motif noté A présentant un nombre moyen d'atomes de carbone par atome d'azote noté CA allant de 4 à 8,5, avantageusement de 4 à 7; - au moins un motif noté B présentant un nombre moyen d'atomes de carbone par atome d'azote noté CB allant de 7 à 10, avantageusement de 7,5 à 9,5; et - au moins un motif noté C présentant un nombre moyen d'atomes de carbone par atome d'azote noté CC allant de 9 à 18, avantageusement de 10 à 18, et sur son utilisation.