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    • 64. 发明申请
    • ABSORBENT PANTS-TYPE DIAPER
    • 吸收式PANTS型胶囊
    • WO1993017648A1
    • 1993-09-16
    • PCT/SE1993000176
    • 1993-03-01
    • MÖLNLYCKE ABWIDLUND, UrbanHEDLUND, GunillaKLING, Robert
    • MÖLNLYCKE AB
    • A61F13/15
    • A61F13/49011A61F13/496A61F2013/49031A61F2013/49033A61F2013/49042A61F2013/49087A61F2013/51327A61F2013/51333
    • The present invention relates to a disposable, absorbent pants-type diaper which includes a front-part (1), a back-part (2), a crotch-part (3) between the front and back parts (1, 2), at least two side-closure parts (12, 13) which mutually join parts of the side-edges (4, 5) of respective front and back parts, so that the pants will present a waist opening (9) and two leg openings (10, 11), wherein the diaper pants further include an elongated absorbent pad (14) having a front and a rear end-part (17, 18) and an intermediate centre-part (19), an inner casing layer (15) placed on that side of the absorbent pad (14) which is intended to face the wearer in use, and an outer casing layer (16) which is placed on the other side of the absorbent pad. The invention is characterized in that at least one of the respective front and back parts (1, 2) has at least one elastically stretchable regions (29, 30); in that the crotch-part (3) is essentially non-stretchable in relation to the stretchable region (29, 30); in that at least one of respective end-parts (17, 18) of the absorbent pad (14) is disposed within one of the elastically stretchable regions (29, 30), while the centre-part (19) of the absorbent pad is disposed within the relatively non-stretchable crotch-part (3) of the pants, whereby those forces that are exerted by the elastically stretchable region (29, 30) on the end-part or end-parts (17, 18) of the absorbent pad will function to hold the absorbent pad (14) in sealing abutment with the wearer when the diaper is worn.
    • 本发明涉及一次性吸收裤型尿布,其包括前部(1),后部(2),前部和后部(1,2)之间的裆部(3) 至少两个相互连接相应前部和后部的侧边缘(4,5)的部分的侧盖部分(12,13),使得裤子将呈现腰部开口(9)和两个腿部开口( 10,11),其中尿布裤还包括具有前后部分(17,18)和中间中心部分(19)的细长的吸收垫(14),内壳层(15) 在使用中旨在面向使用者的吸收垫(14)的一侧和放置在吸收垫的另一侧的外壳层(16)。 本发明的特征在于,相应的前部和后部部分(1,2)中的至少一个具有至少一个弹性伸缩区域(29,30); 因为裆部(3)相对于可拉伸区域(29,30)基本上是不可拉伸的; 其特征在于,吸收垫(14)的各个端部(17,18)中的至少一个设置在一个弹性伸缩区域(29,30)内,而吸收垫的中心部分(19)为 设置在裤子的相对不可拉伸的裆部(3)内,由此由弹性伸缩区域(29,30)施加在吸收剂的端部或端部(17,18)上的力 当尿布穿着时,垫将用于将吸收垫(14)与穿着者密封抵接。
    • 67. 发明申请
    • A METHOD OF HYDROENTANGLING
    • 一种水力方法
    • WO1992008834A1
    • 1992-05-29
    • PCT/SE1991000781
    • 1991-11-18
    • MÖLNLYCKE ABBILLGREN, TomasNYRÉN, TomasKÖLBY FALCK, Ewa
    • MÖLNLYCKE AB
    • D04H01/46
    • D04H1/498D04H1/4374D04H1/492D04H13/00
    • The present invention relates to a method of hydroentangling a mixture of staple fibres and pulp fibres, which fibres have been formed on a forming wire with the pulp fibres lain on top of the staple fibres. The inventive method comprises the steps of: subjecting the formed fibrous web to a first entangling process on a fine-mesh wire; subjecting the entangled fibrous web to a second entangling process on a coarse-mesh wire; and transferring the entangled fibrous web obtained in the second entangling process to a fine-mesh entangling wire and there subjecting the web to a third entangling process. The invention results in a spunlace material having good wear resistance on the staple-fibre side.
    • 本发明涉及一种将短纤维和纸浆纤维的混合物水力缠结的方法,该纤维已经在成形网上形成,纸浆纤维在纤维的上面。 本发明的方法包括以下步骤:使成网的纤维网经过细网线上的第一缠结过程; 使缠结纤维网在粗网线上进行第二缠结过程; 并将在第二缠结过程中获得的缠结的纤维网转移到细网络缠结线上,并且使网幅进行第三缠结过程。 本发明产生了在短纤维一侧具有良好耐磨性的水刺材料。