EP 0520151 B1 19950906 - Latex-, PVC- and plasticiser-free, foamed floor and wall coverings.
Title (en)
Latex-, PVC- and plasticiser-free, foamed floor and wall coverings.
Title (de)
Latex-, PVC- und weichmacherfreie geschäumte Boden- und Wandbeläge.
Title (fr)
Revêtements de sols et de murs en mousse et sans latex, PVC ou plastifiants.
Publication
Application
Priority
- DE 4121401 A 19910628
- DE 4135937 A 19911031
Abstract (en)
[origin: EP0520151A1] A process for producing latex-, PVC- and plasticiser-free textile or plastic floor or wall coverings which contain, inter alia, a foamed layer, a powder mixture consisting of 100 parts of a thermoplastic polymer 0-100 parts of fillers 0.5-7 parts of blowing agent 0-30 parts of auxiliaries being scattered in an amount corresponding to the required thickness onto the base layer below the subsequent foamed layer and melted at temperatures of 70-110 DEG C, polished between polishing rolls and foamed at temperatures of 120-200 DEG C. The invention further relates to the novel means and to the coverings produced therewith. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
D06N 3/005 (2013.01); D06N 7/0076 (2013.01); D06N 2205/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0520151 A1 19921230; EP 0520151 B1 19950906; EP 0520151 B2 19981021; AT E127548 T1 19950915; DE 59203541 D1 19951012; DK 0520151 T3 19951023; DK 0520151 T4 19990705; ES 2077276 T3 19951116; ES 2077276 T5 19990116; GR 3017165 T3 19951130
DOCDB simple family (application)
EP 92106129 A 19920409; AT 92106129 T 19920409; DE 59203541 T 19920409; DK 92106129 T 19920409; ES 92106129 T 19920409; GR 950402275 T 19950823