Global Patent Index - EP 1076795 A1

EP 1076795 A1 2001-02-21 - A LIGHT HOUSING PROVIDED WITH AN AFTERGLOWING COATING, THE COATING USED FOR THAT PURPOSE AND THE COATING METHOD USED FOR THAT PURPOSE

Title (en)

A LIGHT HOUSING PROVIDED WITH AN AFTERGLOWING COATING, THE COATING USED FOR THAT PURPOSE AND THE COATING METHOD USED FOR THAT PURPOSE

Title (de)

LEUCHTENGEHÄUSE MIT EINER PHOSPHORESZIERENDEN BESCHICHTUNG SOWIE VERFAHREN ZUM ANBRINGEN EINER SOLCHEN AUF EINEM LEUCHTENGEHÄUSE

Title (fr)

LANTERNE MUNIE D'UN REVETEMENT A LUMINESCENCE RESIDUELLE, REVETEMENT ET PROCEDE DE REVETEMENT MIS EN OEUVRE A CET EFFET

Publication

EP 1076795 A1 (EN)

Application

EP 99919707 A

Priority

  • NL 9900261 W
  • NL 1009136 A

Abstract (en)

[origin: WO9958900A1] A light housing, such as a light box or a light source of an at least partially transparent material, characterized in that at least part of said light housing is provided with an illuminating coating. In a preferred embodiment, the coating is a dispersion with a base of cellulose, acrylate, epoxy or polyurethane, or is a foil, for example a shrink foil provided with an afterglowing pigment of an alkaline-earth metal-containing aluminate, which is doped with one or more transition metals.

IPC 1-7 (main, further and additional classification)

F21V 9/16; C09K 11/02

IPC 8 full level (invention and additional information)

C09K 11/02 (2006.01); F21V 9/16 (2006.01)

CPC (invention and additional information)

C09K 11/02 (2013.01); F21V 9/16 (2013.01)

Citation (search report)

See references of WO 9958900A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9958900 A1 19991118; AU 3736399 A 19991129; CA 2331521 A1 19991118; EP 1076795 A1 20010221; NL 1009136 C2 19991115

INPADOC legal status


2006-05-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20051101

2004-08-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040621

2001-02-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001030

2001-02-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE