ADHESIVE AGENT FOR ADHERING AN OBJECT TO ITS BASE

The invention relates to an adhesive agent for adhering an object produced in several stages to its base for the duration of at least one process step. According to the invention, the adhesive agent contains 20-50 parts by weight of modified tall oil rosin with an acid value within the region 115-14...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KARVO, MIKKO, KALEVI, LOGREN, RAUNO, JUHA, ENSIO, SUOMALAINEN, JUKKA, JUHANI, LAAKKONEN, JARI, TAPIO
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 invention relates to an adhesive agent for adhering an object produced in several stages to its base for the duration of at least one process step. According to the invention, the adhesive agent contains 20-50 parts by weight of modified tall oil rosin with an acid value within the region 115-145, and 48-80 parts by weight of at least one solvent, so that the glass transition temperature achieved for the adhesive agent is in the area 10-18 DEG C. Adhésif destiné à faire adhérer un objet produit en plusieurs étapes à sa base pendant au moins une étape de processus. Selon la présente invention, ledit adhésif contient de 20 à 50 parties en poids de tallöl modifié ayant une valeur acide située entre 115 et 145, et 48 à 80 parties en poids d'au moins un solvant, si bien que la température de transition vitreuse obtenue pour ledit adhésif se situe entre 10 et 18 DEG C.