Global Patent Index - EP 0554583 B1

EP 0554583 B1 19950524 - Dye donor elements for thermal dye transfer.

Title (en)

Dye donor elements for thermal dye transfer.

Title (de)

Farbstoffgebende Elementen für thermische Farbstoffübertragung.

Title (fr)

Eléments donneurs de colorant pour le transfert thermique de colorants.

Publication

EP 0554583 B1 19950524 (EN)

Application

EP 92203496 A 19921116

Priority

  • EP 92203496 A 19921116
  • EP 92200229 A 19920128

Abstract (en)

[origin: EP0554583A1] Dye-donor element for use according to thermal dye transfer methods comprising a support having on one side thereof a dye/binder layer comprising a dye, a binder comprising a copolymer comprising styrene units and acrylonitrile units, and uniformly distributed solid particles, wherein said copolymer comprises at least 15% by weight of acrylonitrile units and said solid particles are selected from the group consisting of solid waxes, calcium carbonate, and polydimethylsilylsesquioxan.

IPC 1-7

B41M 5/38; B41M 5/40

IPC 8 full level

B41M 5/392 (2006.01); B41M 5/395 (2006.01); B41M 5/44 (2006.01); B41M 5/40 (2006.01); B41M 5/42 (2006.01)

CPC (source: EP)

B41M 5/392 (2013.01); B41M 5/395 (2013.01); B41M 5/44 (2013.01); B41M 5/42 (2013.01); B41M 5/423 (2013.01); B41M 5/426 (2013.01); B41M 5/443 (2013.01); B41M 2205/30 (2013.01)

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

EP 0554583 A1 19930811; EP 0554583 B1 19950524

DOCDB simple family (application)

EP 92203496 A 19921116