An elastic film is provided with non-elastic regions and elastic regions formed from a multi-layer film of an elastomeric layer and a relatively inelastic layer (s).
申请公布号
US5376430(A)
申请公布日期
1994.12.27
申请号
US19920901420
申请日期
1992.06.19
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
SWENSON, DOUGLAS A.;FOX, HERBERT J.;KRUEGER, DENNIS L.;LOCKRIDGE, ROCHELLE L.
