D - Textiles – Paper – 06 – N
Patent
D - Textiles, Paper
06
N
D06N 7/02 (2006.01) B29C 43/30 (2006.01) C08L 53/02 (2006.01) D06N 3/04 (2006.01) D06N 3/10 (2006.01) C08L 23/08 (2006.01)
Patent
CA 2276650
An elastomeric, homogeneous floor covering consisting of differently coloured granulate particles includes 3 to 20 w.-% of a copolymer of ethylene with at least one comonomer selected from the group of vinyl esters of saturated carboxylic acids with up to 4 carbon atoms in the acid group, with at least one unsaturated mono- or di carboxylic acid, and at least one ester of unsaturated mono- or di carboxylic acids with up to 8 carbon atoms in the alcohol portion. The ethylene content of the copolymer is thereby 40 to 95 w.-%, the remainder being comonomer and the melt index of the copolymer is 0.1 to 50. A corresponding method of manufacture is also disclosed. At a width of 1 to 2 m and a thickness of 1.5 to 3.5 mm, the floor covering has only an insignificant thickness deviation (maximum 5%) throughout its whole area, and a minimum stretch of 60% according to DIN 53 504.
Graab Gerhard
Heckel Klaus
Kuhl Hans-Michael
Borden Ladner Gervais Llp
Carl Freudenberg Kg
Freudenberg Carl
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