A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS
The invention relates to a gypsum board comprising a mat facer and to a system comprising said gypsum board. The fibrous mat comprises at least one ply of a non-woven fabric, and a binder composition, wherein the binder composition represents from 10 to 40 wt% of the total weight of the mat. The binder composition comprises a copolymer comprising a co-monomer unit of a vinyl ester of an alpha branched aliphatic monocarboxylic acid, said copolymer being present in an amount from 25 to 100 wt% of the binder composition weight.
GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS
The invention relates to a gypsum board comprising a mat facer and to a system comprising said gypsum board. The fibrous mat comprises at least one ply of a non-woven fabric, and a binder composition, wherein the binder composition represents from 10 to 40 wt% of the total weight of the mat. The binder composition comprises a copolymer comprising a co-monomer unit of a vinyl ester of an alpha branched aliphatic monocarboxylic acid, said copolymer being present in an amount from 25 to 100 wt% of the binder composition weight.
GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS
FÜR NASSE UND FEUCHTE BEREICHE GEEIGNETE GIPSPLATTE
PLAQUE DE PLÂTRE ADAPTÉE AUX ZONES MOUILLÉES OU HUMIDES
FAYNOT EMMANUEL (author) / BERLIOZ MARC (author) / MERLET SAMUEL (author) / LECLERCQ CLAUDE (author)
2020-01-01
Patent
Electronic Resource
English
IPC:
D21H
PULP COMPOSITIONS
,
Faserbreimischungen [Pulpen]
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente