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    • 2. 发明申请
    • ABSORBENT ARTICLES
    • WO2019207543A1
    • 2019-10-31
    • PCT/IB2019/053454
    • 2019-04-26
    • 3M INNOVATIVE PROPERTIES COMPANY
    • HAUSCHILDT, VolkerGASPERS, Kristina
    • A61F13/475A61F13/494
    • The present invention relates to an absorbent article comprising: topsheet; a backsheet; an absorbent core disposed in the central region of the absorbent between the top sheet and the backsheet; at least one elongate liquid response barrier member provided on an interior surface of the absorbent article in the peripheral region of the absorbent article and positioned along an outer edge of the absorbent article, either adjacent to or spaced apart from said outer edge, the at least one elongate liquid response barrier member comprising absorbent material and being configured and arranged such that the absorbent material expands upon absorbing liquid and upon expansion of the absorbent material the at least one elongate liquid response barrier member forms a barrier or a seal between the at least one elongate liquid response barrier member and a portion of the body of a wearer of the absorbent article; and wherein the absorbent article further comprises at least one elongate liquid conducting member extending from the central region of the absorbent article to the at least one elongate liquid response barrier member.
    • 3. 发明申请
    • HYGIENE ARTICLE
    • 卫生用品
    • WO2011079043A1
    • 2011-06-30
    • PCT/US2010/061044
    • 2010-12-17
    • 3M INNOVATIVE PROPERTIES COMPANYPETERSEN, Johann, F.HAUSCHILDT, Volker
    • PETERSEN, Johann, F.HAUSCHILDT, Volker
    • A61F13/56A61F13/58
    • A61F13/5611A61F13/58A61F13/581A61F13/622A61F2013/5666A61F2013/583A61F2013/586
    • A hygiene article, particularly a sanitary napkin or an adult incontinence pad is disclosed. The hygiene article comprises an absorbent core having an elongate shape, being sandwiched between a back sheet and a front sheet. The back sheet and the front sheet extend beyond the absorbent core and are sealed together to form a sealing edge portion. A region of material adapted to form a first fastening means is arranged on the back sheet. A region of material adapted to form a second fastening means, substantially co-extensive with, and adapted to form a protective cover for, the first fastening means is also provided. Preferably at least the second fastening means is provided on the sealing edge. The fastening means may be formed from the same materials, for example, a hermaphroditic fastener, or from different materials for example, a mechanical fastening means and an adhesive fastening means.
    • 公开了一种卫生制品,特别是卫生巾或成人失禁垫。 卫生制品包括具有细长形状的吸收芯,夹在后片和前片之间。 背片和前片延伸超过吸收芯,并被密封在一起以形成密封边缘部分。 适于形成第一紧固装置的材料区域布置在背板上。 还提供了一种适于形成第二紧固装置的材料区域,其基本上共同延伸并且适于形成用于第一紧固装置的保护盖。 优选地,至少第二紧固装置设置在密封边缘上。 紧固装置可以由相同的材料形成,例如,两性的紧固件,或者由不同的材料,例如机械紧固装置和粘合固定装置。