发明名称 A PANT-TYPE ABSORBENT ARTICLE AND A METHOD FOR PRODUCING PANT-TYPE ABSORBENT ARTICLES.
摘要 <p>A method for producing pant-type absorbent articles, each article including a chassis structure having at least one elastic panel and an integrated absorbent core component, the method including a continuous pant-forming process including forming the chassis structure and incorporating the absorbent core component into the chassis structure. The at least one elastic panel is formed by a) separately producing a two-layer laminate having a first non-elastic fibrous nonwoven web and an elastic film, b) activating the two-layer laminate by incremental stretching in at least one activation direction to render the two-layer laminate (elastically stretchable, c) stretching the activated two-layer laminate by 35-200% in the activation direction, d) introducing the two-layer laminate in the pant-forming process, and e) laminating the elastic film of the stretched two-layer laminate to an elastic or nonwoven chassis component. An absorbent pant-type article produced in accordance with the method.</p>
申请公布号 EP2020974(A1) 申请公布日期 2009.02.11
申请号 EP20070748122 申请日期 2007.05.11
申请人 SCA HYGIENE PRODUCTS AB 发明人 LAKSO, ELISABETH;EEN, HANS;WAESTLUND-KARLSSON, JAN
分类号 A61F13/496;A61F13/49;B32B27/00 主分类号 A61F13/496
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