RELEASABLE ADHESIVE CONNECTION, AND METHOD FOR RELEASING THE ADHESIVE CONNECTION

The invention relates to a releasable adhesive connection between two joint partners (3, 5) which are bonded together by means of an adhesive (4). The adhesive connection can be released by introducing heat in a separation process. According to the invention, the introduction of heat is carried out...

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Bibliographic Details
Main Authors BECK, Alexander, BÄR, Carsten
Format Patent
LanguageEnglish
French
German
Published 07.10.2020
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The invention relates to a releasable adhesive connection between two joint partners (3, 5) which are bonded together by means of an adhesive (4). The adhesive connection can be released by introducing heat in a separation process. According to the invention, the introduction of heat is carried out using a heated thermofluid (15). A first joint partner (5) has at least one fluid chamber (9) which is filled with the thermofluid (15) at least during the separation process and a chamber wall (11) of which directly or indirectly adjoins the adhesive (4) such that during the separation process, the introduction of heat into the adhesive (4) is carried out by means of thermal conduction from the thermofluid (15) into the adhesive via the chamber wall (11).
Bibliography:Application Number: EP20180800561