SEBUM RESISTANT POLYACRYLATE ADHESIVE TAPES FOR ADHESING WINDOWS IN MOBILE PHONES
The invention relates to a method for bonding substrates in electronic consumer goods, comprising the following steps: forming at least one adhesive layer from a polyacrylate melt which contains at least one epoxy group-containing substance as the cross-linking agent and at least one substance as th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a method for bonding substrates in electronic consumer goods, comprising the following steps: forming at least one adhesive layer from a polyacrylate melt which contains at least one epoxy group-containing substance as the cross-linking agent and at least one substance as the accelerator which has an accelerating effect for cross-linking reactions by means of epoxy group-containing compounds at a temperature below the melting temperature of the polyacrylate to be cross-linked, making available a double-sided adhesive film comprising at least one such adhesive layer, carrying out a chemical cross-linking reaction of the adhesive compound below the melting temperature of the polyacrylate to be cross-linked, and fixing the substrates to be bonded to each other by means of the at least partially cross-linked adhesive film. |
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