发明名称 |
EXTENSIBLE AND STRETCH LAMINATES WITH COMPARABLY LOW CROSS-MACHINE DIRECTION TENSION AND METHODS OF MAKING SAME |
摘要 |
<p>A method of producing a laminate material includes the steps of providing a first flexible sheet material; providing a second flexible sheet material having a first surface and a second surface, and also having a first width of 1X; stretching the second flexible sheet material in a cross-machine direction to a second width of between about 1.2X and 3 X when in a flattened state; necking the second flexible sheet material to produce an accordion shape, thereby reducing the second width of the sheet material to a third width, less than the width of the first width, such that the third width is between 0.65 X to 0.975 X when in an accordion shape; applying adhesive to the first surface of the second flexible sheet material with a slot coat adhesive process; and joining the first flexible sheet material to the first surface of the second flexible sheet material.</p> |
申请公布号 |
KR20070094751(A) |
申请公布日期 |
2007.09.21 |
申请号 |
KR20077015009 |
申请日期 |
2005.12.28 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
SHELLEY LINDSAY C.;BROCK THOMAS;JORDAN JOY FRANCINE;RICHARD RENETTE;SANDERS CHRISTIAN;KEPNER ERIC SCOTT;MARTIN JARED LOCKWOOD;NG WING CHAK |
分类号 |
B32B37/20 |
主分类号 |
B32B37/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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