THERMISCHER ÜBERTRAGUNGSDRUCKEMPFÄNGER

摘要

PCT No. PCT/GB93/01606 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jul. 29, 1993 PCT Pub. No. WO94/03333 PCT Pub. Date Feb. 17, 1994A thermal transfer printing receiver sheet for use in security laminates, comprises a substrate having a dye-receiving surface on one side and a back coat on the other, characterised in that the substrate comprises a plastics material film having on at least one side thereof a layer which has a lower melting point than the plastics material film and a strength of adhesion to the plastics material film greater than the strength of the plastics material film itself.