EP 4244196 A1 20230920 - PHOSPHATE CEMENT BASED MINERAL ADHESIVE
Title (en)
PHOSPHATE CEMENT BASED MINERAL ADHESIVE
Title (de)
AUF PHOSPHATZEMENT BASIERENDER MINERALKLEBSTOFF
Title (fr)
ADHÉSIF MINÉRAL À BASE DE CIMENT AU PHOSPHATE
Publication
Application
Priority
EP 2020000191 W 20201112
Abstract (en)
[origin: WO2022100808A1] The invention concerns a process for the adhesive attachment of planar items on various substrates, which employ a mineral adhesive on the basis of phosphate cement. Such adhesives allow for a fast and stable attachment of the planar items and in particular of tiles to substrates without the necessity of a pretreatment or priming step. The invention is further concerned with corresponding mineral adhesives, composite structures prepared from substrates, the mineral adhesive and tiles and the use of the mineral adhesive for improving the tensile strength of an adhesive joint between a substrate and one or more tiles.
IPC 8 full level
C04B 28/34 (2006.01); C04B 12/02 (2006.01)
CPC (source: EP)
C04B 12/025 (2013.01); C04B 28/34 (2013.01); C04B 2111/00482 (2013.01); C04B 2111/00517 (2013.01); C04B 2111/00525 (2013.01); C04B 2111/00637 (2013.01)
Citation (search report)
See references of WO 2022100808A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2020000191 W 20201112; EP 20815712 A 20201112