Schmucketiketten und Verfahren zu ihrer Herstellung
摘要
The invention relates to a process for the production of environmentally acceptable decorative labels which can be produced without using a PVC film. The process comprises applying a heat-transferable embossing film to a substrate comprising a release paper, an adhesive layer and a plastic film comprising homopolymers or copolymers of ethylene having a crystallite melting point (DIN 53765) of from 110 to 120@C, an enthalpy of fusion (DIN 53765) of from 125 to 100 J/g and a melt flow index (DIN 53735) of from 2.0 to 3.5 g/10 min. The embossing film contains a hot-melt adhesive layer which is activatable at from 110 to 230@C. The embossing operation is carried out at a temperature of from 110 to 230@C, a pressure of from 1.0 to 7.0 bar and for a time from 3 to 0.3 s.
申请公布号
DE4311200(A1)
申请公布日期
1994.10.06
申请号
DE19934311200
申请日期
1993.04.05
申请人
ZWECKFORM BUERO-PRODUKTE GMBH, 83626 VALLEY, DE
发明人
BEINERT, NORBERT, 6238 HOFHEIM, DE;KNOTE, MANFRED, 8170 BAD TOELZ, DE;GOTTFRIED, PHILIPP, DIPL.-CHEM. DR., 8150 HOLZKIRCHEN, DE;TLUCK UND TOSCHONOWITZ, CHRISTIAN VON, 8176 SCHAFTLACH, DE