Composition de primage et procédé de traitement d'un vitrage

The invention relates to a primer composition for the adhesion of a plastic to a substrate, especially in the industry of glass panes for motor vehicles. The composition according to the invention essentially comprises a copolymer of polyvinyl chloride having free hydroxyl groups. The invention prop...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FREDERIC DRUJON, GERARD DAUBE
Format: Patent
Sprache:fre
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Beschreibung
Zusammenfassung:The invention relates to a primer composition for the adhesion of a plastic to a substrate, especially in the industry of glass panes for motor vehicles. The composition according to the invention essentially comprises a copolymer of polyvinyl chloride having free hydroxyl groups. The invention proposes processes for the treatment of a glass pane using this composition. The invention also proposes uses of this composition for the adhesion of plastics to the glass and for the adhesion of an adhesive bead to a plastic.