A breathable elastic laminate is formed by bonding a film including an elastic water vapor-soluble polymer to a neckable nonwoven web such that when the film is relaxed, the web is in a necked state. The breathable laminate is stretchable in a direction parallel to the narrowing or necking of the web. The laminate possesses excellent water vapor permeability but acts as a barrier to the passage of odor-causing chemicals including ammonia.
申请公布号
WO9854389(A1)
申请公布日期
1998.12.03
申请号
WO1998US10614
申请日期
1998.05.26
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
MORMAN, MICHAEL, TOD;MORGAN, LINDA, JEANETTE;COHEN, BERNARD