G - Physics
06
K
G06K 19/02 (2006.01) B32B 15/01 (2006.01) B42D 15/00 (2006.01)
Patent
CA 2196535
A charge card is described which is preferably made with precious metal with upper and lower surfaces. The precious metal layers are adhered to the plastic sandwiched material by means of an epoxy resin formulation which is specially adapted to provide the required adhesion of precious metal layers to the plastic layers. A coating for the charge card is also described.
Carte de crédit dont les surfaces supérieure et inférieure sont fabriquées, de préférence, dans un métal précieux. Les couches de métal précieux sont collées au matériau plastique pris en sandwich entre celles-ci, à l'aide d'une résine époxy dont la formulation est spécialement conçue pour assurer l'adhésion requise des couches de métal précieux aux couches plastiques. On décrit également un revêtement destiné à cette carte de crédit.
Osler Hoskin & Harcourt Llp
Sherbrooke Securities Limited
LandOfFree
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