| 摘要 |
METHOD OF BONDING A method of bonding together two surfaces, at least one of which is gelatinous, comprises (i) sandwiching between, and in contact with, the surfaces an adhesive composition comprising a polymerisable carboxylic acid having at least one polymerisable acrylic group, and (ii) subjecting the adhesive composition to polymerising conditions therefor until it is polymerised. The bonding method is particularly suitable for bonding holograms to security cards. |
