| 摘要 |
A disposable fibrous cleaning article (10) comprising a primary cleaning portion (11) disposed adjacent to at least a part of perimeter (P) of said cleaning article (10), having a primary cleaning thickness (Tp) ranging from 2 millimetres to 20 millimetres, and at least one secondary cleaning portion (12), characterised in that said at least one secondary cleaning portion (12) is disposed adjacent to a continuous part of said perimeter (P) of said cleaning article (10), said cleaning portion (12) having a secondary cleaning portion width (Ws) greater than 1 millimetre and a secondary cleaning portion thickness (Ts), less than said primary cleaning thickness (Tp), ranging from 0.01 millimetres to 3 millimetres. The at least one secondary cleaning portion (12) has a flexural rigidity value (Rs) of about at least 4.5E-7 newtons - metres squared, which is typically at least 100 percent greater than the flexural rigidity (Rp) value of the primary cleaning portion (11). <IMAGE> |
