EP 1090184 A4 20011121 - LINER FOR PLASTERBOARD
Title (en)
LINER FOR PLASTERBOARD
Title (de)
DECKSCHICHT FÜR GIPSBAUPLATTE
Title (fr)
REVETEMENT POUR PLAQUE DE PLATRE
Publication
Application
Priority
- AU 9900324 W 19990504
- AU PP332398 A 19980504
- AU PP628198 A 19981001
Abstract (en)
[origin: WO9957371A1] A paper liner for a plasterboard has a base paper with a surface size applied to one surface. The surface size includes oxidized starch, as sizing agent selected from the group consisting of alkenyl succinic anhydride, succinic anhydride, wood rosin, alkyl ketene dimer and mixtures thereof, and an acrylic containing polymer. A coating including at least one inorganic filler and at least one binder is applied to the side of the paper having the external surface size. The surface size and coating are sufficiently porous to enable drying of the gypsum slurry used in manufacture of the plasterboard. The paper also provides a surface that can be printed with a decorative pattern and does not require painting or wall papering to provide and esthetically pleasing appearance.
IPC 1-7
D21H 19/82; D21H 19/64; D21H 19/20; D21H 21/16; D21H 27/10; D21H 27/30; E04C 2/26; B32B 13/08; E04C 2/04
IPC 8 full level
E04C 2/26 (2006.01); B32B 13/08 (2006.01); D21H 19/64 (2006.01); D21H 19/82 (2006.01); D21H 21/16 (2006.01); D21H 27/10 (2006.01); D21H 27/30 (2006.01); E04C 2/04 (2006.01); D21H 11/14 (2006.01); D21H 17/16 (2006.01); D21H 17/28 (2006.01); D21H 17/37 (2006.01); D21H 17/43 (2006.01); D21H 19/32 (2006.01); D21H 19/38 (2006.01); D21H 19/84 (2006.01); D21H 27/38 (2006.01)
CPC (source: EP KR)
B32B 13/08 (2013.01 - EP); D21H 19/82 (2013.01 - KR); D21H 21/16 (2013.01 - EP); E04C 2/043 (2013.01 - EP); D21H 11/14 (2013.01 - EP); D21H 17/16 (2013.01 - EP); D21H 17/28 (2013.01 - EP); D21H 17/37 (2013.01 - EP); D21H 17/375 (2013.01 - EP); D21H 17/43 (2013.01 - EP); D21H 19/32 (2013.01 - EP); D21H 19/38 (2013.01 - EP); D21H 19/84 (2013.01 - EP); D21H 27/30 (2013.01 - EP); D21H 27/38 (2013.01 - EP)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 9957371A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9957371 A1 19991111; EP 1090184 A1 20010411; EP 1090184 A4 20011121; JP 2002513873 A 20020514; KR 20010043253 A 20010525; TW 459084 B 20011011
DOCDB simple family (application)
AU 9900324 W 19990504; EP 99916717 A 19990504; JP 2000547313 A 19990504; KR 20007012201 A 20001102; TW 88107166 A 19990503