Embodiments of the present invention relate to a formed film made by first subjecting the film to vacuum to form macro-protuberances, or macro-apertures, and then contacting the film with fluid to form micro-protuberances in the film. The invention includes absorbent articles including the formed film, the improved formed films, and the method of making the formed films.
申请公布号
WO2004080341(A2)
申请公布日期
2004.09.23
申请号
WO2004US07262
申请日期
2004.03.10
申请人
TREDEGAR FILM PRODUCTS CORPORATION;COPAT, MARCELO, S.;TRIBBLE, JIM;SKOCHDOPOLE, TODD, R.;BOWER, SEAN, W.;GRAY, BRIAN, F.;STONE, KEITH, J.
