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公开(公告)号：EP1131025A1
公开(公告)日：2001-09-12
申请号：EP99920182.5
申请日：1999-04-30
发明人： VAN GOMPEL, Paul, Theodore , HUANG, Yung, Hsiang , MARTIN, Jaqueline, Ann , JOHNS, Larry, Neal , REYNOLDS, Gary, Mack
CPC分类号： A61F13/51484 , A61F13/49413 , A61F13/49466 , A61F13/51464 , A61F13/534 , A61F13/53708 , A61F13/53747
摘要： An integral absorbent article has a longitudinal article length and a lateral article width. The article includes an absorbent composite having first and second longitudinally opposed end regions, laterally opposed side regions, a bodyside surface, an outward surface, and a first longitudinally terminal end edge. The absorbent composite further includes a substantially liquid-impermeable backsheet layer; a liquid permeable topsheet layer; and a retention portion sandwiched between said backsheet and topsheet layers. An extensible outercover is joined to extend over a major portion of said outward surface of said absorbent composite. The extensible outercover is desirably capable of providing a selected elongation when subjected to a tensile force. The extensible outercover is also desirably capable of providing a selected, sustained deformation, when subjected to an applied tensile force and then allowed to relax after a removal of the applied force. In particular aspects, the outercover can provide an elongation of at least about 1 cm when subjected to a tensile force of 30 gmf per inch.
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公开(公告)号：EP1131025B1
公开(公告)日：2008-06-11
申请号：EP99920182.5
申请日：1999-04-30
发明人： VAN GOMPEL, Paul, Theodore , HUANG, Yung, Hsiang , MARTIN, Jaqueline, Ann , JOHNS, Larry, Neal , REYNOLDS, Gary, Mack
CPC分类号： A61F13/51484 , A61F13/49413 , A61F13/49466 , A61F13/51464 , A61F13/534 , A61F13/53708 , A61F13/53747
摘要： An integral absorbent article has a longitudinal article length and a lateral article width. The article includes an absorbent composite having first and second longitudinally opposed end regions, laterally opposed side regions, a bodyside surface, an outward surface, and a first longitudinally terminal end edge. The absorbent composite further includes a substantially liquid-impermeable backsheet layer; a liquid permeable topsheet layer; and a retention portion sandwiched between said backsheet and topsheet layers. An extensible outercover is joined to extend over a major portion of said outward surface of said absorbent composite. The extensible outercover is desirably capable of providing a selected elongation when subjected to a tensile force. The extensible outercover is also desirably capable of providing a selected, sustained deformation, when subjected to an applied tensile force and then allowed to relax after a removal of the applied force. In particular aspects, the outercover can provide an elongation of at least about 1 cm when subjected to a tensile force of 30 gmf per inch.
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3.发明公开METHOD OF MAKING AN ABSORBENT ARTICLE HAVING LEG CUFFS COMBINED WITH CONTAINMENT FLAPS 失效方法用于生产具有带录制TABS联合专家组语句的吸收对象
公开(公告)号：EP0952801A1
公开(公告)日：1999-11-03
申请号：EP97949556.0
申请日：1997-11-25
CPC分类号： A61F13/4942 , A61F13/15593 , A61F13/15699 , Y10T156/1011 , Y10T156/1034 , Y10T156/1062 , Y10T156/1067 , Y10T156/1084 , Y10T156/1085
摘要： The invention relates to methods of fabricating an absorbent article. In one method of the invention, combination containment flaps (98) and leg cuffs (100) are formed on a common substrate. A plurality of elastomeric elements (54) are included in the combination article to assist in forming containment flaps (98). Discrete leg cuff pieces are applied to the substrate at longitudinally spaced locations. In some embodiments, a cutting device slits the substrate substantially along a center line extending the length of the substrate, forming two continuous substrate portions. A glue gun (133) applies adhesive to the substrate portion. The substrate portions are folded lengthwise, using the adhesive to form integral containment flaps and leg cuffs in a composite substrate. The composite substrate is secured to an absorbent article web sausage in forming absorbent articles. In another embodiment, the substrate is a first substrate which supports elastomeric elements (54) used in forming leg cuffs (100) and containment flaps (98). The first substrate is secured to a second substrate, thus forming a base structure, with the elastomeric elements (54) between the first and second substrates. A bodyside liner and an absorbent core are added on one side of the base structure, and an outer cover is added on the second side, to form a web sausage. In both embodiments the web sausage is cut transversely at spaced locations along the length of the web sausage, to form absorbent articles.
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