(19)
(11) EP 1 294 326 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
27.12.2006 Bulletin 2006/52

(45) Mention of the grant of the patent:
08.11.2006 Bulletin 2006/45

(21) Application number: 01944984.2

(22) Date of filing: 27.06.2001
(51) International Patent Classification (IPC): 
A61F 5/445(2006.01)
B29C 65/16(2006.01)
 A61F 5/448(2006.01)
(86) International application number:
PCT/DK2001/000449
(87) International publication number:
WO 2002/000144 (03.01.2002 Gazette 2002/01)

(54)

METHOD FOR WELDING COMPONENTS OF A MULTI-LAYER CONSTRUCTION

VERFAHREN ZUM SCHWEISSEN VON BAUTEILEN EINER MEHRLAGIGEN KONSTRUKTION

PROCEDE PERMETTANT DE SOUDER DES COMPOSANTS D'UNE CONSTRUCTION MULTICOUCHE

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 28.06.2000 DK 200001005

(43) Date of publication of application:
26.03.2003 Bulletin 2003/13

(60) Divisional application:
06022994.5

(73) Proprietor: COLOPLAST A/S
3050 Humlebaek (DK)

(72) Inventors:
  • BAGER, Kim
    DK-2800 Lyngby (DK)
  • FINK, Ingrid, Laesoe
    DK-2610 Roedovre (DK)
  • VORM, Thorkild
    DK-2840 Holte (DK)

(74) Representative: Simonsen, Jan Lyngberg 
Inspicos A/S Böge Allé 5 P.O. Box 45
2970 Hörsholm
2970 Hörsholm (DK)


(56) References cited: : 
EP-A- 0 045 587
EP-A- 0 106 587
WO-A-00/20157
 EP-A- 0 087 403
EP-A- 0 942 139
US-A- 5 165 799
   
  • JONES I A ET AL: "USE OF INFRARED DYES FOR TRANSMISSION LASER WELDING OF PLASTICS" ANTEC. CONFERENCE PROCEEDINGS, 2000, pages 1166-1170, XP000952346 cited in the application
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).