ADDITIVE COMPOSITION SUITABLE FOR USE IN A STRUCTURAL ADHESIVE

The present invention relates to an additive composition which can be used in particular in a structural adhesive. According to the invention, the composition is characterised in that it comprises: at least one styrene-free block copolymer made up of at least two blocks and in particular at least th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	INOUBLI, RABER, FRADIN, OLIVIER, ROUX, MATHIEU, BRET, CHRISTIAN, VALLOIR, NICOLAS, VAIQUE, EMILIE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present invention relates to an additive composition which can be used in particular in a structural adhesive. According to the invention, the composition is characterised in that it comprises: at least one styrene-free block copolymer made up of at least two blocks and in particular at least three blocks; and a plurality of core-shell particles comprising a first elastomer polymer. La présente invention concerne une composition d'additif utilisable notamment dans un adhésif structural. Selon l'invention, de manière caractéristique,elle comprend: -au moins un copolymère à blocs sans styrène formé d'au moins deux blocs et en particulier d'au moins trois blocs; et -une pluralité de particules du type noyau-enveloppe comprenant un premier polymère de type élastomère.