Global Patent Index - EP 0409597 A2

EP 0409597 A2 19910123 - Thermal transfer dye image-receiving sheet.

Title (en)

Thermal transfer dye image-receiving sheet.

Title (de)

Thermische Farbbildübertragungsempfangsschicht.

Title (fr)

Feuille réceptrice d'images pour le transfert thermique de colorants.

Publication

EP 0409597 A2 19910123 (EN)

Application

EP 90307858 A 19900718

Priority

  • JP 18363489 A 19890718
  • JP 19063489 A 19890725
  • JP 20571889 A 19890810
  • JP 29509089 A 19891115
  • JP 29605089 A 19891116
  • JP 30641089 A 19891128

Abstract (en)

A thermal transfer dye image-receiving sheet capable of receiving clear, uniform colored images without a formation of curls and wrinkles therein, comprising (A) a substrate sheet composed of (a) core sheet having a thermal shrinkage Y3 , (b) a front coated thermoplastic film layer having a thickness T1 and a thermal shrinkage Y1 , and (c) a back coated thermoplastic film layer having a thickness T2 and a thermal shrinkage Y2 , the T1 , T2 , Y1 , Y2 and Y3 satisfying the following relationships (1) and (2): Y2 >/= Y1 >/= 2Y3 (1) and T2 >/= T1 (2) wherein Y1 , Y2 and Y3 are determined in accordance with JIS K 6734 (1975) at 100 +/-2 DEG C for 10 minutes.

IPC 1-7

B41M 5/00; B41M 5/40

IPC 8 full level

B41M 5/41 (2006.01)

CPC (source: EP)

B41M 5/41 (2013.01)

Designated contracting state (EPC)

DE GB

DOCDB simple family (publication)

EP 0409597 A2 19910123; EP 0409597 A3 19910821

DOCDB simple family (application)

EP 90307858 A 19900718