Static structures (e.g. – buildings) – Processes – Assembling exposed modules
Reexamination Certificate
2007-05-01
2007-05-01
Slack, Naoko (Department: 3635)
Static structures (e.g., buildings)
Processes
Assembling exposed modules
C052S390000, C524S271000, C524S764000, C156S074000
Reexamination Certificate
active
10009959
ABSTRACT:
The invention relates to a wooden floor, consisting of a hardenable adhesive (12) which is painted onto a floor base (10) in a continuous layer, and covering elements (16) consisting of wood or a wood material that are joined to the adhesive in its entirety by their surface (14) to be glued. According to the invention, the adhesive layer (12) has a thickness of 0.5 to 5 mm and the combined tension and shear strength of the adhesive (12), in its hardened state, is les than that of the floor base (10) and is at most 1.2 N/mm2, in order to obtain a floor covering with excellent dimensional stability.
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DIN 281 entitled “Parkettklebstoffe” published Apr. 1991 of the German government.
De Vriendt Philippe
Geissbuehler Michael
Geng Dieter
Guerrini Fabio
Heinzmann Ralf
Akerman & Senterfitt
Nguyen Chi Q.
Sika Chemie GmbH
Slack Naoko
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