9.
    发明专利
    未知

    公开(公告)号:DE60133710T2

    公开(公告)日:2009-05-14

    申请号:DE60133710

    申请日:2001-10-12

    Applicant: KAO CORP

    Abstract: A bulky sheet material having three-dimensional protrusions (10) is disclosed. The sheet material comprises a first layer(1)and a second layer(2)adjacent to the first layer (1). The first layer(1)and the second layer(2)is partly joined together at joints(3)in a prescribed pattern. The first layer(1) has a number of raised portions which are located among the joints (3). The second layer (2) comprises a material which exhibits elastomeric behavior. The bulky sheet material (10) exhibits elastomeric behavior as a whole and breathability.

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