-
公开(公告)号:EP2533968A1
公开(公告)日:2012-12-19
申请号:EP11742046.3
申请日:2011-02-10
申请人: Unicharm Corporation
CPC分类号: A61F13/4963 , A61F13/15739 , A61F13/15772 , B29C65/08 , B29C65/087 , B29C65/7885 , B29C65/7894 , B29C65/8223 , B29C66/1122 , B29C66/21 , B29C66/232 , B29C66/246 , B29C66/306 , B29C66/431 , B29C66/4312 , B29C66/433 , B29C66/71 , B29C66/7294 , B29C66/73921 , B29C66/81433 , B29C66/81465 , B29C66/8221 , B29C66/8226 , B29C66/83433 , B29C66/83511 , B29C66/83513 , B29C66/83517 , B29C66/876 , B29C2037/80 , B29L2031/4878 , B29K2023/06 , B29K2023/12
摘要: The present invention is to provide wearing articles adapted to be identified one from another in one and same articles on the basis of a pattern of seam arrays differentiated for every one of the wearing articles belonging to one and same articles and to provide a seam welder used to form the seam arrays. Front side edges 16a, 16a and rear side edges 16b, 16b of a diaper 1 are respectively joined by seam arrays 17 extending in a longitudinal direction Y and thereupon a waist-opening and a pair of leg-openings are formed. The diaper 1 comprises an inner sheet 18, an outer sheet 19 and a liquid-absorbent core 20 sandwiched between these inner and outer sheets 18, 19. The inner and outer sheets 18, 19 are formed of heat-sealable fibrous nonwoven fabrics containing thermoplastic synthetic resins. Each of the seam arrays 17 of the diaper 1 comprises a plurality of seam-welded regions 21 and a seam-nonwelded region 22 left behind in the seam array 17. In the seam array 17, the seam-welded regions arranged so as to be aligned in longitudinal and transverse directions, each substantially shaped in a square, partially lack at a position differentiated for every one of specified patterns.
-
公开(公告)号:EP2515813A1
公开(公告)日:2012-10-31
申请号:EP10838906.5
申请日:2010-12-15
申请人: Unicharm Corporation
CPC分类号: A61F13/49058 , A61F13/49011 , A61F13/49012 , A61F13/49061
摘要: A chassis 10 of a diaper 1 includes a first outer sheet 11 defining a front waist region 2 and a part of a crotch region 4, a second outer sheet 12 defining a rear waist region 3 and a part of the crotch region 4 and a middle sheet 13 connecting these sheets 11, 12 and defining a part of the crotch region 4. To the skin-facing side of the chassis 10, a liquid-absorbent structure 30 is attached. The liquid-absorbent structure 30 is provided with first and second elastic sheets 51, 52 overlapping front and rear ends 31, 32 of the liquid-absorbent structure 30, respectively. The first elastic sheet 51 is attached under tension in a transverse direction X and in contractible manner between a bottom surface of the liquid-absorbent structure 30 and the first outer sheet 11 and the second elastic sheet 52 is located on a skin-facing surface of the liquid-absorbent structure 30 and attached thereto under tension in the transverse direction X and in contractible manner.
摘要翻译: 尿布1的底座10具备:形成前腰围区域2和下裆区域4的一部分的第一外面片材11,形成后腰围区域3和裆部区域4的一部分的第二外面片材12, 连接这些片材11,12并限定裆部区域4的一部分的片材13.在吸收体结构30上安装有液体吸收性结构30。 吸液结构体30具备分别与吸液性结构体30的前后端部31,32重叠的第一及第二伸缩性片51,52。 第一伸缩性片51在吸液性结构体30的底面与第一外层片11之间沿横向X以可收缩的方式张紧,并且第二伸缩性片52位于第一伸缩性片51的皮肤相对面 液体吸收结构体30在横向X上张紧并且可收缩地附着于其上。
-
公开(公告)号:EP2373272B1
公开(公告)日:2016-04-06
申请号:EP09834523.4
申请日:2009-12-25
申请人: Unicharm Corporation
IPC分类号: A61F13/496 , A61F13/515 , A61F13/49
CPC分类号: A61F13/496 , A61F13/49017 , A61F13/515
-
公开(公告)号:EP2581069A1
公开(公告)日:2013-04-17
申请号:EP11792552.9
申请日:2011-06-10
申请人: Unicharm Corporation
IPC分类号: A61F13/496 , A61F13/49 , A61F13/511
CPC分类号: A61F13/49011 , A61F13/49012 , A61F13/4902 , A61F13/496
摘要: The present invention provides a disposable wearing article adapted to inhibit sweating and an uncomfortable stuffiness. Front and rear waist regions 6, 7 of a disposable wearing article have inner surfaces thereof at least partially formed of elastic sheets 37, 38. The elastic sheets 37, 38 are made of a mixture of elastic fibers and inelastic fibers and formed with ridges and grooves. The elastic sheets have a thickness in the ridges repetitively reduced and restored as the elastic sheets repeat elastic stretch and contraction in the waist circumferential direction.
摘要翻译: 本发明提供一种适合于抑制出汗和不舒适的闷热的一次性穿着物品。 一次性穿着物品的前腰围区域6,7和后腰围区域6,7具有至少部分地由弹性片材37,38形成的内表面。弹性片材37,38由弹性纤维和非弹性纤维的混合物制成,并形成有脊和 凹槽。 随着弹性片重复腰围周向的弹性拉伸和收缩,弹性片具有重复地减小并恢复的脊的厚度。
-
公开(公告)号:EP2526913A1
公开(公告)日:2012-11-28
申请号:EP11734607.2
申请日:2011-01-17
申请人: Unicharm Corporation
IPC分类号: A61F13/496
CPC分类号: A61F13/4963 , A61F13/49466
摘要: A pants-type disposable wearing article wherein each of the side seams has a desired joint strength and the joint should not unintentionally be released particularly in the bottom segment during use of the wearing article. Respective side seams 26 are formed of a plurality of sealing spots 29 arranged in a direction along a longitudinal axis P. Each of the side seams 26 includes a top segment 71 lying adjacent to a peripheral edge 27a of each waist-opening and a bottom segment 72 lying adjacent to a crotch region 15, wherein each of the sealing spots 29 has a substantially uniform area and a dimension of the bottom segment 72 in a direction along a transverse axis Q is larger than a dimension of the top segment 71 in the direction along the transverse axis Q.
摘要翻译: 一种裤型一次性穿着物品,其中每个侧缝具有期望的接合强度,并且在穿用物品的使用期间,尤其是在底部区段中不应无意地释放接头。 各侧面26由沿着纵向轴线P的方向布置的多个密封点29形成。每个侧缝26包括与每个腰部开口的周缘27a相邻的顶部段71和底部段 72,其邻接于裆部区域15,其中每个密封点29具有基本均匀的面积,并且底部段72沿着横向轴线Q的方向的尺寸大于顶部区段71在方向上的尺寸 沿着横轴Q。
-
公开(公告)号:EP2519210A1
公开(公告)日:2012-11-07
申请号:EP10840780.0
申请日:2010-12-27
申请人: Unicharm Corporation
IPC分类号: A61F13/496 , A61F13/15 , A61F13/49
CPC分类号: A61F13/49058 , A61F13/49012 , A61F13/539 , A61F2013/53908 , A61F2013/8497
摘要: The present invention aims to provide a disposable wearing article improved so that front and rear waist regions may assure desired fitness without adversely affecting an absorption capacity of a bodily fluid-absorbent core assembly. At least one of front and rear waist regions includes an inner sheet 32 lying on a skin-facing side and having stretch properties and an outer sheet 30 lying on a non-skin-facing side and having a low elastic contractile force. In a section of this one waist region occupied by a liquid-absorbent core assembly 55 including a bodily fluid-absorbent core, the inner sheet 32 is partially cut to define a perforated region 51. Adhesive 65 used to bond the liquid-absorbent core assembly 55 to the inner sheet 32 and adhesive 35 used to bond the inner sheet 32 to the outer sheet 30 are put in contact with and joined to each other through openings 50a developed by partially cutting the inner sheet 32.
摘要翻译: 本发明的目的在于提供一种一次性穿用物品,其改进使得前腰区和后腰区可以保证期望的适应性而不会不利地影响体液吸收性芯组件的吸收能力。 前腰围区域和后腰围区域中的至少一个包括位于朝向皮肤侧且具有伸展特性的内片32和位于非皮肤侧并且具有低弹性收缩力的外片30。 在由包括体液吸收芯的液体吸收芯组件55占据的该一个腰区中的一部分中,内片32被局部切割以限定穿孔区51.粘合剂65用于将吸液芯组件 55与内侧片32粘接的粘接剂35和将内侧片32粘接于外侧片30的粘接剂35通过将内侧片32局部切断而形成的开口部50a接触接合。
-
公开(公告)号:EP2373272A1
公开(公告)日:2011-10-12
申请号:EP09834523.4
申请日:2009-12-25
申请人: Unicharm Corporation
IPC分类号: A61F13/496
CPC分类号: A61F13/496 , A61F13/49017 , A61F13/515
摘要: A pull-on article comprises a chassis including a first waist region, a second waist region and a crotch region between the first and second waist regions. The article is shaped into a pull-on having a waist and a pair of leg openings by weld-bonding side edges of the first and second waist regions. The waist and leg openings are respectively provided along respective edged defining the waist and leg openings with waist and leg elastic members which are respectively formed into a tape shape having a relatively width dimension. The first and second waist regions, and the leg and waist elastic members are respectively formed of a fibrous non-woven fabric including at least thermoplastic fibers wherein the leg and waist elastic members include at least elastically extendible fibers as the thermoplastic fibers.
-
公开(公告)号:EP2255766A1
公开(公告)日:2010-12-01
申请号:EP09723745.7
申请日:2009-01-19
申请人: Unicharm Corporation
发明人: OTSUBO, Toshifumi
IPC分类号: A61F13/49 , A61F5/44 , A61F13/15 , A61F13/496 , A61F13/511
CPC分类号: A61F13/495 , A61F2013/4956
摘要: The present invention aims to provide a disposable pants-type diaper preventing the diaper's skin in the vicinity of external genital and/or in the vicinity of anus from being soiled with body waste.
A crotch region (6) of a disposable pants-type diaper (1) includes a bodily fluid absorbent structure (45) comprising a liquid-pervious inner sheet, a liquid-impervious outer sheet and a bodily fluid absorbent core and, in addition, a body waste retaining space (31) formed by the inner sheet and the innermost sheet member (120) interposed between the inner sheet and the diaper wearer's skin. Segments (33c, 34c) of the innermost sheet member (120) defining peripheral edges (33b, 34b) of a front opening (33) and a rear opening (34) face to each other in a front-back direction (A) and are bonded to each other via two spacers (71, 71) spaced from each other in a transverse direction (B) to form a space (50). A portion of the innermost sheet member (120) extending between the segments (33c, 34c) sags toward the lowermost portion (6a) of the crotch region (6) to form a separator (20a).摘要翻译: 本发明的目的在于提供一种一次性短裤型尿布,其能够防止在外生殖器和/或肛门附近的尿布的皮肤被人体排泄物弄脏。 一次性短裤型尿布(1)的下裆区域(6)具备由透液性内面片,不透液性外面片和体液吸收芯构成的体液吸收结构体(45) 由内片和最内片部件形成的体内废物保持空间31,所述内部片和最内片部件120夹置在内片和尿布穿用者皮肤之间。 限定前开口(33)和后开口(34)的周边边缘(33b,34b)的最内侧片部件(120)的片段(33c,34c)在前后方向(A)上彼此面对并且 通过在横向(B)上彼此间隔开的两个间隔物(71,71)彼此结合以形成空间(50)。 在区段(33c,34c)之间延伸的最内侧片构件(120)的一部分向裆区(6)的最下部(6a)下垂以形成分隔件(20a)。
-
公开(公告)号:EP2255763A1
公开(公告)日:2010-12-01
申请号:EP09725466.8
申请日:2009-01-19
申请人: Unicharm Corporation
发明人: OTSUBO, Toshifumi
IPC分类号: A61F13/15 , A61F13/49 , A61F13/496 , A61F13/511
CPC分类号: A61F13/495 , A61F2013/4956
摘要: The present invention aims to provide a disposable pants-type diaper improved so that the separator being well known per se may fulfill its primary function.
A disposable pants-type diaper (1) includes an innermost sheet (20) lying between a liquid-pervious inner sheet (2) covering a bodily fluid-absorbent core and diaper wearer's skin and attached to the inner sheet (2) to form a body waste retaining space (31). The innermost sheet (20) is formed with a front opening (33) allowing the passage of urine into the body waste retaining space (31) and a rear opening (34) allowing the passage of feces into the body waste retaining space (31). A portion of the innermost sheet (20) extending between the front opening (33) and the rear opening (34) droops down and a lower end (35) thereof to form a separator (20a). The separator is provided with a sheet member (81) having a thickness (N) in a range of 1 to 10mm, a width in a range of 10 to 70mm and a height (L) in a range of 30 to 100% of a dimension (K) of the separator (20a) in the vertical direction and functioning to restrict a degree of deformation potentially occurring in the separator.摘要翻译: 本发明旨在提供一种改进的一次性裤型尿布,使得本身众所周知的分离器可以实现其主要功能。 一次性短裤型尿布(1)包括位于覆盖体液吸收芯的透液性内层(2)和尿布穿用者皮肤之间并附着在内层(2)上的最内层(20),形成 身体废物保留空间(31)。 最内层(20)形成有允许尿液进入身体废物保持空间(31)的前开口(33)和允许粪便进入身体废物保持空间(31)的后开口(34) 。 在前开口(33)和后开口(34)之间延伸的最内层(20)的一部分向下并且其下端(35)形成分离器(20a)。 隔板具有厚度(N)为1〜10mm,宽度为10〜70mm,高度(L)为30〜100%的范围的片材(81) 分离器(20a)的尺寸(K)在垂直方向上并且用于限制可能在隔板中发生的变形程度。
-
公开(公告)号:EP2581069B1
公开(公告)日:2016-08-31
申请号:EP11792552.9
申请日:2011-06-10
申请人: Unicharm Corporation
IPC分类号: A61F13/496 , A61F13/49 , A61F13/511
CPC分类号: A61F13/49011 , A61F13/49012 , A61F13/4902 , A61F13/496
-
-
-
-
-
-
-
-
-