-
公开(公告)号:US4609584A
公开(公告)日:1986-09-02
申请号:US777742
申请日:1985-09-19
IPC分类号: B32B3/24 , A61F13/15 , A61F13/49 , A61F13/514 , B29C44/00 , B29C55/02 , B32B3/30 , B32B7/02 , C08J9/00 , C08J9/28 , B32B3/00
CPC分类号: A61F13/51458 , A61F13/51401 , A61F13/51476 , A61F13/51496 , A61F2013/4708 , A61F2013/51411 , A61F2013/51472 , A61F2013/5149 , Y10S428/913 , Y10T428/24479
摘要: A microporous liquid impermeable but vapor permeable sheet material useful as a backsheet for disposable absorptive devices such as disposable diapers, incontinent devices, sanitary napkins, and panty liners is disclosed. This backsheet provides unexpected useful attributes such as compatibility with available closure tapes and embossibility with translucent patterns.
摘要翻译: 公开了一种可用作一次性吸收装置如一次性尿布,失禁装置,卫生巾和内裤衬里的底片的微孔液体不渗透但蒸气可渗透的片材。 此底片提供了意想不到的有用属性,例如与可用的封闭带的兼容性以及具有半透明图案的压纹。