EP 0073367 B1 19851113 - PROCESS FOR THE PRODUCTION OF A COMPOSITE PRODUCT COMPRISING A LITTLE POROUS SUPPORT LAYER, SUITABLE AS A FLOOR COVERING PRODUCT, AND THE PRODUCT OBTAINED
Title (en)
PROCESS FOR THE PRODUCTION OF A COMPOSITE PRODUCT COMPRISING A LITTLE POROUS SUPPORT LAYER, SUITABLE AS A FLOOR COVERING PRODUCT, AND THE PRODUCT OBTAINED
Publication
Application
Priority
LU 83602 A 19810902
Abstract (en)
[origin: ES8401160A1] A composite floor covering product comprising a layer of low-porosity support material, such as asbestos, is produced by a process comprising the steps of (a) perforating a low-porosity support material, (b) coating a compact PVC plastisol precoat onto at least one face of the perforated low-porosity support, and (c) finishing the product with various coatings and decorations, comprising at least one fusing or gelling stage.
IPC 1-7
IPC 8 full level
B32B 5/24 (2006.01); D06N 3/06 (2006.01); D06N 7/00 (2006.01); D06N 7/04 (2006.01); E04F 15/16 (2006.01)
CPC (source: EP US)
D06N 3/06 (2013.01 - EP US); D06N 7/0005 (2013.01 - EP US); D06N 7/006 (2013.01 - EP US); Y10T 156/1056 (2015.01 - EP US); Y10T 428/24347 (2015.01 - EP US); Y10T 428/249988 (2015.04 - EP US); Y10T 428/269 (2015.01 - EP US)
Citation (examination)
- GB 1532621 A 19781115 - NAIRN FLOORS LTD
- GB 1525018 A 19780920 - DYNAMIT NOBEL AG
- GB 1206584 A 19700923 - MARLEY TILE CO LTD
- BE 646237 A 19640731
- US 1968246 A 19340731 - COLEMAN WILLIAM B
- US 2011130 A 19350813 - WARD NEIL C
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0073367 A1 19830309; EP 0073367 B1 19851113; AT E16513 T1 19851115; AU 549091 B2 19860116; AU 8723682 A 19830310; CA 1186187 A 19850430; DE 3267437 D1 19851219; DK 386482 A 19830303; ES 515337 A0 19831201; ES 8401160 A1 19831201; JP S5865081 A 19830418; LU 83602 A1 19830608; NO 822960 L 19830303; US 4492606 A 19850108; US 4552796 A 19851112
DOCDB simple family (application)
EP 82107192 A 19820809; AT 82107192 T 19820809; AU 8723682 A 19820817; CA 409909 A 19820823; DE 3267437 T 19820809; DK 386482 A 19820830; ES 515337 A 19820828; JP 14787582 A 19820827; LU 83602 A 19810902; NO 822960 A 19820901; US 41374682 A 19820901; US 66453384 A 19841025