(19)
(11) EP 1 742 894 A1

(12)

(43) Date of publication:
17.01.2007 Bulletin 2007/03

(21) Application number: 05731048.4

(22) Date of filing: 12.04.2005
(51) International Patent Classification (IPC): 
C04B 26/02(2006.01)
B28B 11/04(2006.01)
(86) International application number:
PCT/EP2005/003991
(87) International publication number:
WO 2005/100279 (27.10.2005 Gazette 2005/43)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 13.04.2004 US 823419
13.04.2004 US 823428
14.04.2004 US 824193
14.04.2004 US 824336

(71) Applicant: Lafarge Platres S.A.
84915 Avignon Cédex (FR)

(72) Inventors:
  • COLBERT, Elizabeth, A.
    Blacklick, OH 43004 (US)
  • BINGAMAN, Andrew, B.
    Dillsburg, PA 17019 (US)
  • DOMENECH, Marc
    F-84210 La Roque Sur Pernes (FR)
  • O'CONNOR, Kenneth, B.
    Ashburn, VA 20147 (US)
  • HEDMAN, Goran
    F-30650 Rochefort du Gard (FR)
  • JACQUET, Stuart
    F-Cabries (FR)

(74) Representative: Pochart, François 
Hirsch & Associés 58, Avenue Marceau
75008 Paris
75008 Paris (FR)

   


(54) A SYSTEM USING A DRYWALL BOARD AND A JOINTING COMPOUND, COATING FOR WALL CONSTRUCTION