发明名称 Diaper that includes weldable fastener devices
摘要 An absorbent article, such as a diaper, a pants-type diaper, an incontinence protector or a pants-like sanitary napkin, having a front part, a rear part and an intermediate central part. The article includes an absorbent body enclosed between an inner, liquid-permeable sheet and a liquid-impermeable outer sheet, and fastener devices for releasably connecting side-portions of the front and rear parts. The fastener devices are made of a renewable material. The fastener devices are welded to at least one of the sheets of the article and the fastener devices and the sheets are made of a material having a glass transition temperature which lies between 50-60° C. and a melting point which lies between 140-180° C., preferably between 150-175° C.
申请公布号 US6689116(B1) 申请公布日期 2004.02.10
申请号 US20010743286 申请日期 2001.11.20
申请人 SCA HYGIENE PRODUCTS AB 发明人 EKDAHL JOAKIM;LAKSO ELISABETH;SILVERSTRAND ANDERS;STRAALIN ANDERS;SIMMONS EVA;NURMI HANNELE;JONBRINK ANNA-KARIN
分类号 A61F13/49;A61F5/44;A61F13/56;A61F13/78;(IPC1-7):A61F13/15;A61F13/20 主分类号 A61F13/49
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