| 摘要 |
An elastomeric, homogeneous floor covering consisting of differently colour ed 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 carboxyli c acids with up to 8 carbon atoms in the alcohol portion. The ethylene content of th e copolymer is thereby 40 to 95 w.-%, the remainder being comonomer and the me lt index of the copolymer is 0.1 to 50. A corresponding method of manufacture i s also disclosed. At a width of 1 to 2 m and a thickness of 1.5 to 3.5 mm, the floo r covering has only an insignificant thickness deviation (maximum 5%) throughout its whole area, and a minimum stretch of 60% according to DIN 53 504. |
