200822912 九、發明說明·· 【發明所屬之技術匈 發明領域 本發明有關-吸收性物件， 5品，更特別有關—成人 ^ 、疋&或失禁產 含-包m、 不產…此種吸收性物件通常包 ,.^ 、—頂片及-位於其間的吸收性核心之吸 構，而頂片預定在穿用吸收性物件時被導引朝向使 用者。為了將吸收性物件緊固於 ° 10 15 固系統設置於吸彳_構常—緊 【先前技術】 發明背景 讀性物件、特別是成人失禁產品通常係在—顯著期 間及母日基礎由各別穿戴者所 水、3 用為此，為了增加穿戴200822912 IX. INSTRUCTIONS·· 【Technology of inventions> Hungarian invention field related to the invention - absorbent articles, 5 products, more particularly related - adult ^, 疋 & or incontinence production - package m, not produced ... such absorption Sexual items are typically packaged, . . . , the topsheet and the absorbent core between them, and the topsheet is intended to be directed toward the user when the absorbent article is worn. In order to fasten the absorbent article to a temperature of 10 15 , the system is fixed to the suction system. The prior art is a prior art. Wearer's water, 3 use for this, in order to increase wear
者褐祉，吸收性物件的舒適配合至為重 T 品的案例中，穿用於軀幹 不 5卜邛伤周圍之吸收性物件通常由 臥料、特別是老人所使用。依據其精神狀態及活動程度 =，通常使用不同類型的失禁產品來容納穿戴者的特定 而求。施加至臥床者的失禁產品通常在各家庭 施用於穿戴者。 為此，必須在失禁產品的緊密配合藉以降低由於穿戴 者運動導致吸收⑽件發生㈣及/或移位、實際穿戴舒適 性精以增加產品穿戴者的福祉、及良好適用性藉以便利方 便、快速且不麻煩的失禁產品施加、特別是由護理人員施 加之間取得平衡。 20 200822912 【發明内容】 發明概要 本發明之-目的係提供一吸收性物件，特別是一尿布 或-失禁產品，其提供吸收性物件對於穿戴者之舒適配合 5且具有、纟 k改良的處置及/或施加特徵。 這些目的係由具有申請專利範圍第旧之特徵結構之 一吸收性物件達成，特別是一尿布或失禁產品。 根據申請專利範圍第1項之吸收性物件係包含一包括 一背片、一頂片及一位於其間的吸收性核心之吸收性結 10構。吸收性結構具有一前部分，其界定一前側向邊緣，一 後部分，其界定一後側向邊緣，及一胯部分，其位居前部 分與後部分之間。尚且，提供用於將吸收性物件緊固至一 穿戴者腰部之一對的皮帶段，皮帶段被固定式附接至吸收 性結構的後部分，其中吸收性物件在皮帶段的各別最側向 15邊緣之間具有由下式控管之一最大側向延伸B : 〇·3<Α/Β<0·7 其中Α為吸收性結構之前側向邊緣的最大側向延伸。 吸收性物件的維度較佳由下式控管〇·35<α/Β<0·65，更 佳為0·4<Α/Β<0·6 ’更佳為〇·45<Α/Β<0·55，及最佳為 2〇 Α/Β=0·5 〇 “最大側向延伸”用語係以下列意義來瞭解，吸收性物 件的各別段完全地延伸出去，特別是當段亦包括一彈性段 時尤然。皮帶段的最側向邊緣之最大側向延伸Β係在皮帶段 側向延伸出去且任何彈性部分皆在側向方向完全地延伸時 6 200822912 作測量。隨後在皮帶段的兩最侧向、或最遠端邊緣之間測 量最大側向延伸。 “吸收性結構，，用語預定代表此結構包括—吸收性段， 特別是一吸收性核心。然而，請瞭解未必將整體吸收性物 5件製成實際地吸收液體。特定言之’其中未出現吸收性核 心之吸收性結構的延伸區域通常並無意吸收液體而是作為 /用來使吸收性核心在配合至一穿戴者時保持於其較佳、 或預定位置中之結構。 一具有皮帶段的最遠邊緣之間的最大側向延伸B及背 10片的前側向邊緣之最大側向延伸A的上述給定特定比值之 吸收性物件係解決上述目的。特定言之，該給定比值係在 吸收性物件緊固於一穿戴者腰部周圍時確保皮帶段未彼此 重豐。特定δ之，皮帶段在吸收性結構的前部分上並未彼 此重:c。這具有使吸收性物件具有降低的體塊容積且其中 15皮π段被緊固至吸收性結構的前部分可藉以達成外觀及經 穿戴吸收性物件的舒適且瘦長配合之優點。尚且，由於吸 收性物件的緊固區域中之降低的層數及因此降低的厚度， 玎改良吸收性物件的可呼吸性使得可供該對皮帶段緊固之 位居吸收性結構該部分底下的皮膚可更容易呼吸。此外， 20由於降低的層數而確保較好的熱交換。 尚且，因為皮帶段並未重疊，吸收性物件的處置受到 改良係在於皮帶段可容易地緊固至吸收性結構的前部分並 玎容易且對稱地作調整。相對地，因為皮帶段隨後必然必 須被逐一（亦即順序性）緊固，當皮帶段重疊於吸收性結構的 200822912 一著陸區上時’難以達成皮帶段的一完美對稱調整。然而， 根據本揭示的吸收性物件’兩皮帶段可被同時地緊固故使 用者可更平均地調整吸收性物件至穿戴者之配合。 此外，給定的幾何結構係具有下列優點，將吸收性物 5 件施加至一穿戴者的使用者、特別是護理人員或監護人可 用一手容易地握持兩皮帶段所以另一手可將吸收性結構固 持在定位或管理穿戴者。因為當皮帶段緊固至吸收性結構 的前部分上之一著陸區時皮帶段的最側向邊緣彼此只分開 一小距離，故可具有此作用。為此，在自由皮帶端的最側 10 向邊緣實際地附接至此著路區之前的瞬間，其亦以基本上 相同的數量彼此分開，通常約3至6cm。此組態中，使用者 可用一手容易地握持兩自由皮帶端，而皮帶端無任何重 疊，並在一手使兩自由皮帶端同時地附接至著陸區之前用 另一手調整吸收性結構的前部分。 15 將瞭解使用者特別是護理人員或監護人亦可在物件使 用之後用一手同時地開啟皮帶段。當皮帶段彼此在配合位 置中只分隔3至6cm時尤其如此。 除此之外，皮帶段的維度亦可容許皮帶段以有利方式 作包裝’亦即使得皮帶段的最側向邊緣亦以吸收性物件的 20經包裝狀態接近彼此所以使用者可以一手同時地握持兩皮 帶段。另一手則可再度用來管理穿戴者或對於穿戴者調整 吸收性結構。 一較佳實施例中，吸收性結構的前部分係包括一第一 彈性段使得前部分概括可在側向方向中彈性延伸。另一較 8 200822912 佳實施例t ’彳_分包括_第二彈性段使得後部分概括可 在側向方向中彈性延伸。_較佳實施例中，吸收性結構包 ㈣部分中之腳彈性件’使得料分概括可在吸收性結構 的縱向方向中彈性延伸。另一較佳實施例中 ，吸收性結構 5包括彈性刖側面板及/或彈性後侧面板使得側面板概括可 至少在吸收性結構的側向方向中延伸。 藉由將不同彈性區域設置於吸收性結構内係可顯著地 改良吸收性物件的穿戴舒適性且可降低韻的發生。這特 別係由於吸收性結構被彈性段相對緊密地固持至穿戴者身 10體但容許穿戴者運動及坐下與站立姿勢且容納腹部呼吸運 動之事實所致。不同gq亦可降低皮帶段對於皮膚之效 應’特別皮膚上的紅條紋之效應。 根據此設計之皮帶段可由—概括非彈性材料製成。對 於皮帶段使用非彈性材料之一顯著優點係在於：非彈性皮 15帶在一生產機具中比起彈性皮帶段更容易處置。尚且，皮 帶段更容易施加至非彈性皮帶段。然而，連同可彈性延伸 第及/或第一彈及/或彈性前側面板及/或後側面板， 此配置即便當穿戴者在譬如坐下及站立等不同姿勢穿用吸 收性物件時仍導致吸收性物件之一優異配合。 20 車又佳實把例中，背片具有—延伸於背片的縱向方向 之中線且皮帶段相對於此中線呈對稱地配置。特定言之， 吸收性物件可相對於中線概呈對稱。特佳使兩皮帶段具有 相同長度。由於吸收性物件相對於一縱向延伸 性設計，穿戴者上的負荷及壓力分佈亦為對稱。易言之， 9 200822912 吸收性物件的一對稱性設計係降低吸收性物件的不平均平 衡’特別是當其已吸收某液體量時尤然。尚且，因為將吸 收性物件施加至一穿戴者的人員可進行用於緊固皮帶段之 兩相同運動，故可改良該處置。除此之外，使用者可較容 易且較直覺地瞭解如何使用對稱的吸收性物件，其亦改良 物件之處置。 除了上述優點之外，因為吸收性物件的處置可在生產 線兩側上為相同，一對稱性設計具有比不對稱設計更容易 製造之優點。除此之外，該設計亦可改良材料使用之效率。 1〇 一較佳實施例中，至少一皮帶連接器位居各皮帶段 上，皮帶連接器係被配置為可連接至一位居吸收性結構前 邛刀上之著陸區。一特佳實施例中，皮帶連接器及著陸區 由所謂鈞與圈連接器之維可牢(Velcr〇TM)製成。皮帶連接器 可為鉤連接器且背片的外側、特別是一包含非織造材料的 15 一外層之背片係作為-著陸區。具有—非織造材料的一外 層之此物件係具有在外側上的較纺織物或底裤狀外觀藉以 改良穿戴者舒適性之額外優點。 另-實施例中，皮帶段的外側亦作為―著陸區。 維可牢(Vel㈣緊固件或釣與圈緊固件可被重新緊固，萬_ =諸正確地安置或配合，上述特定皮帶連接器能夠容 將睁解::物件M加至牙戴者，特別是容易調整皮帶段。 區為皮帶連接器且-塑料膜作為著陸 采達成類似優點，而背片的外層亦可由塑料膜製成。 另—實施例中，吸收性結構具有吸收性結構的後側向 20 200822912 邊緣之一最大側向延伸c，且吸收性結構的前側向邊緣之最 大前侧向延伸A及最大後側向延伸c概括具有相同的維 度。當吸收性結構具有由下式控管之後側向邊緣的最大側 向延伸C時，其將為特佳： 5 0.8<C/A<1.2 其中A為吸收性結構的前側向邊緣之最大側向延伸。吸收性 結構的維度較佳係由下式控管：〇.85<C/A<115，更佳 0.9<C/A<1.1，更佳〇.95<C/A<l.〇5，最佳C/A=l.〇。 根據上文的比值、連同如上述之A/B的比值，可確保當 10吸收性物件配合至一穿戴者時吸收性結構的前部分及後部 分不會重疊。特定言之，吸收性結構的前側面板及後側面 板未在配合情況中重疊。這具有使吸收性結構不重疊於穿 戴者身體側上的臀部或任何其他部份上之效應。易言之， 穿戴者軀幹周圍之外圍的一顯著部分、特別是一位居穿戴 15者臀部上之部分中，只出現皮帶段而非吸收性結構的材 料。此幾何結構具有當穿用吸收性物件時使臀部曝露於空 氣之優點。為此，可就穿戴舒適性、可呼吸性及通風來改 良吸收性物件的配合。 一較佳實施例中，皮帶段與背片及/或頂片製成一體。 20另一較佳實施例中，皮帶段固定式附接至背片外側及/或頂 片外側。請瞭解“外側，，用語係相對於吸收性結構且界定吸 收性結構的各別外邊界。易言之，當穿用吸收性物件時底 片的外側係為被導引遠離穿戴者之背片侧，而頂片的外側 為被導引朝向穿戴者之頂片侧。另一較佳實施例中，皮帶 11 200822912 段彼此製成一件。使用上述實施例時可降低製程的複雜度 且可利用一件式皮帶段來改良吸收性物件的可靠度。 一較佳實施例中，背片由一液體不可滲透性但概括蒸 氣可滲透性材料製成，特別是一液體不可滲透性但蒸氣可 5滲透性塑料膜及一非織造材料之一疊層。此材料具有一方 面提供對於吸收性結構内側上的液體之一液體不可滲透性 障壁但另-方面能夠與外側具有蒸氣交換之優點，因此改 良穿戴舒適性。 從處置及製造觀點之另-較佳實施例係在於自相同材 1〇料提供背片及皮帶段。這導致一可使吸收性物件之製程所 用的不同材料數量減少之情況。 然而，背片及皮帶段可由不同材料製成。特定言之， 皮帶段可包含-根據川端(Kawabata)具有5或更大的新矢笠 值（Shinyakasa_va㈣之非織造物。皮帶段及背片材料可因 15此特定適應於穿戴者的特定需求。此特別特徵結構的特定 優點及測量原理亦已描述於本申請人的Ερι 137 38锁中。 -較佳實施射，皮帶段包含以超音⑽接雜炫 縣合在-起之至少三㈣非織造物之—疊層且具有小於 疊層的經計算面積的1〇%之一束缚面積。第一及第二舞可 具有-佔體積的結構，特別來說呈現一經梳理非織造^ 形式。用於皮帶段的此特定材料係導致對於穿戴者經 的配合及經改良的舒適性。此特徵結構的特定優點及㈣ 原理亦已描述於本申請人的w〇〇3/〇179〇4ai中。 另-較佳實施例中，皮帶段根據肅心4〇32必圓形 12 200822912 彎折程序測量時具有10至130g之間的勁度值。顯示出這些數 值之皮帶段特別適合於吸收性物件。此特定特徵結構的特定 優點及測3：原理亦已描述於本申請人的EP 〇 699 〇66 B1中。 另一較佳實施例中，皮帶段包含以超音波熔接或熱熔 5接被結合在一起的至少兩層的非織造物之一疊層，而結合 面積係以總面積為基礎小於1 〇%且經疊層結合係諸如具有 至少22N的抗撕強度。此特定特徵結構及測量原理的特定優 點亦已描述於本申請人的WO 03/017902 A1中。 另一較佳實施例中，皮帶段在皮帶附接部分中被附接 10至吸收性結構的後部分中，皮帶附接部分被設計成當各皮 f丰又受到沿者皮帶段縱向方向作用之一 3 5N拉力且皮帶段 的該縱向方向對於吸收性結構的側向方向生成一角α時，達 成各皮帶段自吸收性結構之下列最小平均釋放時間： 當 α=1〇〇，t«720s ; 15 當α=20。，t«330s ; 當 α=25。，t«240s ; 當α=30。，t«180s ;及 當 α=40。，t«75s。 一利用此方式附接至吸收性結構之皮帶段係滿意地運 20作同時其仍保持合理之盡可能低的製造成本。這些特別 特徵結構及製造原理之特定優點亦已描述於本申請人的 WO 02/05739 A1 中。 另一較佳實施例中，皮帶附接部分概括位居彈性後側 面板上。這導致-藉由彈性賴面板使皮帶段概括可彈性 13 200822912 延伸之情況。 應注思，雖然已特別連同失禁、且特別是成人失禁來 使用吸收陡物件用語，本發明並不限於因此暗示之此特 別用途或任何特別尺寸或類_吸收性物件，且熟習該技 術者可得知此等皮帶段可譬如只藉由妥當地改用維度即可 配合使祕嬰兒或孩4尿# (尿布)作使用。 圖式簡單說明 10 一在將》“、、圖式僅藉由範例詳細地描述本發Θ月的不同 示範性實施例，其中： 中之_吸收性物件的示意俯視 圖’顯不當牙用吸收性物件時被導引朝向使用者之物件側； 弟2圖為來自相反側亦即當穿用物件時被導引遠離使 用者之側之第1圖所干 _ 、· 不的弟一貫施例之吸收性物件的示意 俯視圖， 15 第3圖為包括側面板中 -吸收性物件的示意俯視圖 導引朝向使用者之物件側； 的彈性材料之第二實施例中之 ，顯示當穿用吸收性物件時被 第4圖為來自 用者之側之第3圖 俯視圖； 相反側亦即當穿用物件時被導引遠離使 所不的第二實施例之吸收性物件的示意 第5圖為第1及2圖所示的吸收性物件之 位於一開啟位置中· 示意立體圖，其 第6圖為第i、 中皮帶段被緊固i 2及5圖所示的吸收性物件之立 一著陸區； 體圖 ，其 20 200822912 第7圖為第i、 時之示意圖 、5及6圖的吸收性物件被—穿戴者穿 用 示意圖 第8圖為第7圖的示意圖，說明-特定測試方 第9圖為一 i試程序之吸收性物件的― >去；及 切出段之 【方包】 較佳實施例之詳細說明 現在將參照圖式詳細地描述所揭露的吸收性 佳實施例，其中類似的編號用來識別牛:較 10在各別實施例中省略這些特徵結構的費述。轉且 弟1圖為第-實施例中之—吸收性物件 圖，顯示當穿用吸收性物件時被導引朝向使用者之:= =件之侧’而第2圖為來自相反侧亦即當穿用物件時被導引 遠離使用者之側之第1圖所示的第一實施例之吸收性物件 15 上的示意俯視圖。 吸收性物件包含一吸收性結構1，其概括由一被嵌失於 一概括液體可滲透性頂⑽與―概減體不可滲透性背片 20之間之吸收性核心24構成。吸收性結構丨具有前部分1〇， 其概括被穿在穿戴者的前側(腹部側)上，一後部分14，其概 2〇括被穿在穿戴者的後側（背側）上，及一胯部分12,其概括被 穿在穿戴者的胯區中。 然而，雖然“前部分”及“後部分，，用語係暗指穿戴者上 之吸收性物件的預定定向，其預定只以相對用語視之。為 此，部分使用者有可能認為適合以一不同定向來使用吸收 15 200822912 性物件，特另4是“前部分，，安置於穿戴者背上之相反方式。Brown sputum, the comfort of the absorbent article to the weight of the T product, wearing absorbent articles for the torso around the sputum is usually used by linings, especially the elderly. Depending on their mental state and level of activity = different types of incontinence products are often used to accommodate the specific needs of the wearer. Incontinence products applied to bedridden are typically applied to the wearer at each household. To this end, the intimacy of the incontinence product must be used to reduce the occurrence of (10) parts and/or displacement due to the movement of the wearer, the actual wearing comfort to increase the welfare of the wearer of the product, and good applicability for convenience and speed. And the balance between the application of incontinence products that are not troublesome, especially by the caregiver. 20 200822912 SUMMARY OF THE INVENTION It is an object of the present invention to provide an absorbent article, particularly a diaper or an incontinence product, which provides a comfortable fit for an absorbent article for a wearer and has improved handling and / or apply features. These objects are achieved by an absorbent article having the features of the first application of the patent application, in particular a diaper or incontinence product. The absorbent article according to item 1 of the scope of the patent application comprises an absorbent structure comprising a back sheet, a top sheet and an absorbent core interposed therebetween. The absorbent structure has a front portion defining a front lateral edge, a rear portion defining a rear lateral edge, and a haptic portion positioned between the front portion and the rear portion. Still further, a belt segment for securing the absorbent article to a pair of wearer's waist is provided, the belt segment being fixedly attached to the rear portion of the absorbent structure, wherein the absorbent article is on each of the most side of the belt segment Between the edges of the 15 there is a maximum lateral extension B of one of the following formulas: 〇·3<Α/Β<0·7 where Α is the maximum lateral extension of the lateral edge before the absorbent structure. The dimension of the absorbent article is preferably controlled by the following formula: & 35 < α / Β < 0·65, more preferably 0·4 < Α / Β < 0·6 'better 〇 · 45 < Α / Β < 0·55, and the best is 2〇Α/Β=0·5 〇 “Maximum lateral extension” is used in the following sense to understand that the individual segments of the absorbent article extend completely, especially when the segment also includes a Especially when the elastic section. The largest lateral extension of the most lateral edge of the belt section is measured laterally as the belt section extends laterally and any elastic portion extends completely in the lateral direction 6 200822912. The maximum lateral extension is then measured between the two most lateral or distal most edges of the belt section. "Absorbent structure, the term is intended to mean that the structure includes - an absorbent segment, especially an absorbent core. However, please understand that it is not necessary to make the entire absorbent article 5 pieces to actually absorb the liquid. In particular, it does not appear. The extended region of the absorbent core absorbent structure is generally not intended to absorb liquid but is used as/used to maintain the absorbent core in its preferred, or predetermined position when mated to a wearer. The above-mentioned object is achieved by the above-mentioned given specific ratio of absorbent articles of the maximum lateral extension B between the furthest edges and the maximum lateral extent A of the front lateral edges of the back 10 sheets. In particular, the given ratio is When the absorbent article is fastened around a wearer's waist, it is ensured that the belt segments are not heavy with each other. In particular, the belt segments do not heavier on the front portion of the absorbent structure: c. This has a lowering of the absorbent article. The bulk volume and wherein the 15 pico pi segments are fastened to the front portion of the absorbent structure can achieve the advantages of a comfortable and elongated fit of the wearable absorbent article. The reduced number of layers in the fastening region of the absorbent article and thus the reduced thickness, the improved breathability of the absorbent article such that the underlying absorbent structure for the pair of belt segments is capable of securing the underlying skin of the portion It is easier to breathe. In addition, 20 ensures better heat exchange due to the reduced number of layers. Moreover, since the belt sections do not overlap, the handling of the absorbent article is improved in that the belt section can be easily fastened to the absorbent structure. The front part is easily and symmetrically adjusted. In contrast, because the belt sections must then be tightened one by one (ie, sequential), it is difficult to reach the belt when the belt section overlaps the 200822912 landing zone of the absorbent structure. A perfect symmetrical adjustment of the segments. However, the absorbent article 'two belt segments according to the present disclosure can be simultaneously tightened so that the user can more evenly adjust the fit of the absorbent article to the wearer. Furthermore, the given geometry It has the advantage that a user who applies 5 pieces of absorbent material to a wearer, especially a caregiver or guardian, can easily hold it with one hand. The belt section so that the other hand can hold the absorbent structure in position or manage the wearer because the most lateral edges of the belt sections are separated from each other by a small distance when the belt section is fastened to one of the landing zones on the front portion of the absorbent structure Therefore, this effect can be achieved. For this purpose, at the instant before the most lateral 10-edge of the free belt end is actually attached to the landing zone, they are also separated from one another by substantially the same number, typically about 3 to 6 cm. In this state, the user can easily hold the two free belt ends with one hand without any overlap of the belt ends, and adjust the front portion of the absorbent structure with the other hand before attaching the two free belt ends to the landing zone at the same time. 15 It will be appreciated that the user, in particular the caregiver or guardian, can also simultaneously open the belt section with one hand after the article has been used. This is especially true when the belt sections are only 3 to 6 cm apart from each other in the mating position. The dimensions may also allow the belt segments to be packaged in an advantageous manner', ie the most lateral edges of the belt segments are also in close proximity to one another in the packaged state of the absorbent article 20. With one hand can simultaneously grip two belt sections. The other hand can be used again to manage the wearer or adjust the absorbent structure to the wearer. In a preferred embodiment, the front portion of the absorbent structure includes a first elastic segment such that the front portion generally extends elastically in the lateral direction. Another more than 8 200822912 preferred embodiment t 彳 彳 _ includes _ the second elastic segment such that the rear portion can be elastically extended in the lateral direction. In the preferred embodiment, the foot elastic members in the portion of the absorbent structural package (4) allow the material to be stretched to elastically extend in the longitudinal direction of the absorbent structure. In another preferred embodiment, the absorbent structure 5 comprises an elastic side panel and/or an elastic back side panel such that the side panels are generally at least extendable in the lateral direction of the absorbent structure. By providing different elastic regions in the absorbent structure, the wearing comfort of the absorbent article can be remarkably improved and the occurrence of rhythm can be reduced. This is particularly due to the fact that the absorbent structure is relatively tightly held by the elastic segments to the wearer's body 10 but allows the wearer to move and sit and stand and accommodate abdominal breathing movements. Different gq can also reduce the effect of the belt section on the skin's effect on the red streaks on the skin. The belt section according to this design can be made of a generalized non-elastic material. A significant advantage of using one of the inelastic materials for the belt section is that the non-elastic skin 15 belt is easier to handle in a production implement than the elastic belt section. Moreover, the belt section is easier to apply to the inelastic belt section. However, in conjunction with the elastically extendable and/or first elastic and/or elastic front side panels and/or rear side panels, this configuration results in absorption even when the wearer wears absorbent articles in different postures such as sitting and standing. One of the sexual objects is excellent. In the example of the car, the back piece has a line extending in the longitudinal direction of the back sheet and the belt section is symmetrically arranged with respect to the center line. In particular, the absorbent article can be symmetric about the midline. It is preferred to have the two belt sections of the same length. Due to the longitudinal extension of the absorbent article, the load and pressure distribution on the wearer is also symmetrical. In other words, 9 200822912 A symmetrical design of absorbent articles reduces the uneven balance of absorbent articles, especially when it has absorbed a certain amount of liquid. Moreover, since the same action for tightening the belt section can be performed by a person applying the absorbent article to a wearer, the treatment can be improved. In addition, the user can more easily and intuitively understand how to use symmetrical absorbent articles, which also improves the handling of the objects. In addition to the above advantages, since the disposal of the absorbent article can be the same on both sides of the production line, a symmetrical design has the advantage of being easier to manufacture than the asymmetric design. In addition, the design can also improve the efficiency of material use. In a preferred embodiment, at least one of the belt connectors is positioned on each of the belt sections, and the belt connector is configured to be coupled to a landing zone on the squeegee of the absorbent structure. In a particularly preferred embodiment, the belt connector and landing zone are made of Velcro(TM), a so-called beryllium and loop connector. The belt connector can be a hook connector and the outer side of the backsheet, particularly a backsheet comprising a 15 outer layer of nonwoven material, acts as a landing zone. An article having an outer layer of nonwoven material has the additional advantage of a more woven or undergarmented appearance on the outside to improve wearer comfort. In another embodiment, the outer side of the belt section also serves as a "landing zone." Velcro fasteners or fishing-and-loop fasteners can be retightened, and the specific belt connectors described above can accommodate the following: The object M is added to the wearer, especially It is easy to adjust the belt section. The zone is a belt connector and the plastic film achieves similar advantages as a landing, and the outer layer of the backsheet can also be made of a plastic film. In another embodiment, the absorbent structure has a rear side of the absorbent structure. The largest lateral extension c to one of the edges of 20 200822912, and the maximum front lateral extension A and the maximum rear lateral extension c of the front lateral edge of the absorbent structure generally have the same dimension. When the absorbent structure has the following control When the lateral lateral extension of the lateral edge is then extended to C, it will be particularly good: 5 0.8 < C / A < 1.2 where A is the maximum lateral extension of the front lateral edge of the absorbent structure. The dimensions of the absorbent structure are preferred. It is controlled by the following formula: 〇.85<C/A<115, better 0.9<C/A<1.1, better 〇.95<C/A<l.〇5, best C/A=l 〇. According to the above ratio, together with the ratio of A/B as above, it is ensured that when 10 absorbent articles fit The front and rear portions of the absorbent structure do not overlap until the wearer. In particular, the front side panel and the rear side panel of the absorbent structure do not overlap in the mating condition. This has the absorbent structure not overlapping the wearer. The effect on the buttocks or any other part of the body side. In other words, a significant portion of the periphery of the wearer's torso, especially in the part of the buttocks of a wearer, only the belt section rather than the absorption Material of the structure. This geometry has the advantage of exposing the buttocks to the air when the absorbent article is worn. For this purpose, the fit of the absorbent article can be improved in terms of wearing comfort, breathability and ventilation. In one example, the belt section is integral with the backsheet and/or the topsheet. In another preferred embodiment, the belt section is fixedly attached to the outside of the backsheet and/or to the outside of the topsheet. Please understand the "outside," Relative to the absorbent structure and defining the respective outer boundaries of the absorbent structure. In other words, when the absorbent article is worn, the outer side of the backsheet is guided away from the back side of the wearer, and the outer side of the topsheet To be guided toward the top side of the wearer. In another preferred embodiment, the belts 11 200822912 are made one piece to each other. The use of the above embodiments reduces the complexity of the process and allows the use of a one-piece belt section. Improving the reliability of the absorbent article. In a preferred embodiment, the backsheet is made of a liquid impermeable but generally vapor permeable material, particularly a liquid impermeable but vapor permeable 5 plastic film and a A laminate of one of the nonwoven materials. This material has the advantage of providing a liquid impervious barrier to one of the liquids on the inside of the absorbent structure on the one hand, but otherwise having the advantage of vapor exchange with the outside, thus improving wear comfort. And a further preferred embodiment of the invention is that the backsheet and the belt section are provided from the same material. This results in a reduction in the amount of different materials used to process the absorbent article. However, the backsheet and the belt section can be made of different materials. In particular, the belt section may comprise - a nonwoven of Shinyakasa_va (4) according to Kawabata having a new value of 5 or greater. The belt section and the backsheet material may be adapted to the specific needs of the wearer. The particular advantages and measurement principles of this particular feature structure have also been described in the Applicant's Ερι 137 38 lock. - Preferably, the belt section contains at least three (four) non-sounds in the supersonic (10) The woven-laminated layer has a bounding area of less than 1% of the calculated area of the laminate. The first and second dances may have a volume-dependent structure, in particular a carded nonwoven form. This particular material in the belt section results in a fit to the wearer and improved comfort. The particular advantages of this feature and the principle of (iv) have also been described in the Applicant's w〇〇3/〇179〇4ai. In another preferred embodiment, the belt section has a stiffness value between 10 and 130 g as measured by the bending step 12 200822912. The belt section showing these values is particularly suitable for absorbent articles. This particular feature Specific advantages of the construction and measurement 3: The principle has also been described in the applicant's EP 〇 699 〇 66 B1. In another preferred embodiment, the belt section comprises a combination of ultrasonic welding or hot melt bonding. One of at least two layers of nonwoven is laminated with a combined area of less than 1% based on the total area and a laminated bond such as having a tear strength of at least 22 N. Specific advantages of this particular feature structure and measurement principle It has also been described in the applicant's WO 03/017902 A1. In another preferred embodiment, the belt section is attached 10 in the belt attachment portion to the rear portion of the absorbent structure, the belt attachment portion being designed When the respective skins are subjected to a 3 5N tensile force acting in the longitudinal direction of the belt belt section and the longitudinal direction of the belt section generates an angle α for the lateral direction of the absorbent structure, the following self-absorbent structures of the belt sections are achieved. Minimum average release time: when α = 1 〇〇, t «720s ; 15 when α = 20, t «330s ; when α = 25, t « 240s ; when α = 30, t «180s ; and when α =40.,t«75s. A belt attached to the absorbent structure in this way The segment is satisfactorily transported while still maintaining a reasonably low manufacturing cost. The particular advantages of these particular features and manufacturing principles are also described in the applicant's WO 02/05739 A1. In the example, the belt attachment portion is generally located on the elastic rear side panel. This leads to the fact that the belt section is made flexible by the elastic slab panel. 13 200822912. It should be noted that although it has been specifically associated with incontinence, and especially for adults Incontinence is used to absorb the terms of the steep object, and the invention is not limited to this particular use or any particular size or type of absorbent article, and those skilled in the art will appreciate that such belt segments can be modified, for example, only by proper modification. Use the dimension to match the baby or child 4 urine # (diaper) for use. BRIEF DESCRIPTION OF THE DRAWINGS In the following, various exemplary embodiments of the present invention are described in detail by way of example only, in which: a schematic top view of the absorbent article in the 'improper dental absorption' The object is guided toward the object side of the user; the second picture is from the opposite side, that is, the first picture that is guided away from the user when the object is worn _, · Schematic top view of the absorbent article, 15 FIG. 3 is a schematic view of the absorbent member including the side panel in the side panel guiding the object side toward the user; in the second embodiment of the elastic material, the wearable absorbent article is shown Figure 4 is a top view of the third figure from the side of the user; the opposite side, that is, the schematic of the absorbent article of the second embodiment which is guided away when the article is worn, is shown as the first figure. And the absorbent article shown in Fig. 2 is located in an open position, a schematic perspective view, and Fig. 6 is a vertical landing zone of the absorbent article of the i-th and middle belt sections being fastened by i 2 and 5; Body map, its 20 200822912, Figure 7 is the i, hour The absorbent article of the schematic diagrams, 5 and 6 is worn by the wearer. Fig. 8 is a schematic view of Fig. 7, illustrating that - the specific tester Fig. 9 is the "> of the absorbent article of an i test procedure; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT The disclosed preferred absorbent embodiment will now be described in detail with reference to the drawings in which like reference numerals are used to identify the. The description of these features is omitted. The image of the absorbent article is shown in the first embodiment, which shows that when the absorbent article is worn, it is guided toward the user: = = the side of the member Figure 2 is a schematic plan view of the absorbent article 15 of the first embodiment from the opposite side, i.e., the first embodiment shown in Figure 1 when the article is worn away from the user. The absorbent article comprises an absorbent structure. 1. The summary consists of an absorbent core 24 that is embedded between a general liquid permeable top (10) and a reduced body impermeable backsheet 20. The absorbent structure has a front portion 1〇, which is summarized Being worn on the front side (abdomen side) of the wearer, one after Part 14, which is worn on the back side (back side) of the wearer, and a portion 12 that is generally worn in the wearer's crotch area. However, although the "front part" and the "back" In part, the term refers to the intended orientation of the absorbent article on the wearer, which is intended to be viewed only in relative terms. For this reason, some users may think that it is suitable to use the absorption in a different orientation. The special 4 is the "front part", which is placed on the back of the wearer.
頂片22及背片20通常係延伸超過吸收性核心24沿著吸 收性核心全部外圍在吸收性核心24平面中的延伸。頂片U 及背片20可被熱溶接、超音波溶接、膠劑或任何其他適當 5 部件或方法接合在一起。 吸收性核心24及頂片22預定當-穿戴者穿用吸收性物 件時被導引朝向穿戴者。不存在頂片之罕見案例中，吸收 性核心24將位居背片20上使其當穿用吸收性物件時預定被 導引朝向穿戴者。 1〇 前側面板160及後側面板164形成於吸收性結構1中。側 面板160、164連同狹窄胯部分12係對於吸收性結構丨提供將 被穿在躯幹下部份周圍之一吸收性物件的典型“沙漏，，形 狀側面板用語係識別在側向方向110中延伸至外側之吸 收性結構1的區域，基本上從一交又經過吸收性結構J的跨 15部分12中最窄部分之虛擬縱向線開始。 •吸收性結構1的背片20概括由一液體不可滲透性材料 製以。/夜體不可滲透性材料係作為對於吸收性結構（内含的 任何液體之-液體障壁並基本上防止液體浪漏至外側。此 液體p早壁必須至少出現於吸收性核心24的區域中。然而， 〇為了增加牙戴者的舒適性，液體不可滲透性背片20可由一 瘵軋可滲透性材料製成以使吸收性結構工可 “呼吸”。此蒸氣 可滲透性背# 2G可由-與—非織造材料層疊在 一起之液體 不可參透、但蒸氣可渗透性薄塑料膜製成。此疊層中， 塑料膜作為液體障壁且非織造物提供疊層機械強度並對於 16 200822912 吸收性物件提供衣物狀外觀。當其使用在供成从每日某 礎來穿用的失禁產品中時特別欣賞此衣物狀或底褲狀外觀。土 亦想見只在出現吸收性核心24之區域中使用以〜 ^ 至一液體不可滲透性塑料膜之非織造材料作為一背片如 5但其他區域中則不提供液體障壁藉以進一步增加吸收性姓 構的可呼吸性及使用者的穿戴舒適性。 … 對於吸收性結構1的幾何結構，前部分1〇的縱向端界定 一前側向邊緣16。 ‘‘側向”及“縱向”用語係相對於吸收性結構丨的—中線 10 100被界定且側向方向概括標以編號110而縱向方向概括根 以編號120，如圖式所示。 用於將吸收性物件緊固於一穿戴者腰部周圍之—對的 皮帶段30、32係在皮帶附接部分34、36中於吸收性結構旧 後部分14中固定式附接至背片20外側。當然，皮帶段扣、 15 32亦可在位居頂片22上或背片20與頂片22之間的皮帶附接 部分34、36中附接至吸收性結構1。使皮帶段30、32自吸收 性結構1在側向相對方向中延伸，基本上沿著概括經縱向延 伸的皮帶段30、32之縱向方向300，如第1及2圖所示。 測量B、亦即皮帶段30、32的最側向邊緣3〇2、322之間 20的最大側向延伸係實際地有關於皮帶段30、32的最側向邊 緣302、322之間的最大出伸距離。這係無關乎皮帶段3〇、 32固定式附接至吸收性結構1的後部分14且可具有跨接於 兩皮帶段30、32之吸收性結構1的材料之事實。易言之，剛 量B係代表處於皮帶段配合至吸收性結構1的狀態中之皮帶 17 200822912 段30、32的最侧向邊緣3〇2及322之間的距離，包括皮帶段 之間的吸收性結構任何部份。在出現一彈性段42(詳述於下） 之案例中’最大測量B係為當彈性段4 2位於其經擴張狀態時 最側向邊緣302、304之間的延伸。 5 如第1及2圖所示，吸收性結構1的前側向邊緣16之最大 側向延伸A與皮帶段3〇、32的各別最側向邊緣302、322之間 的最大侧向延伸B之間的比值係為〇.3<Α/Β<0·7，其中A為吸 收性結構的前側向邊緣16之最大侧向延伸。然而，將瞭解 吸收性物件的維度較佳由下式控管：〇·35<Α/Β<〇·65，較佳 10 〇·4<Α/Β<〇·6，更佳0·45<Α/Β<0·55，最佳Α/Β=0.5。 將瞭解前側向邊緣16的最大側向延伸Α以及皮帶段 30、32的最側向邊緣3〇2、322之間的最大側向延伸B之間的 此特定比值係導致一當穿用物件時使吸收性物件具有舒適 配合之吸收性物件。這亦可顯示於第6及8圖中，其中顯示 15 吸收性物件位於穿用位置中。 第1及2圖顯示吸收性結構1的後部分14包含一具有一 最大側向延伸C之後側向邊緣18。後侧向邊緣18的此最大側 向延伸C具有概括與前側向邊緣16的最大側向延伸A相同 之維度。易言之，前及後側邊16、18基本上可在側向方向 20 中具有相同維度。 然而，吸收性結構1已在實施例中顯示由下式控管之吸 收性結構1的後側向邊緣18之一最大側向延伸C : 0.8<C/A<1.2，其中A為前側向邊緣16的最大側向延伸。吸 收性結構1較佳由下式控管：0.85<C/A<1.15，更佳 18 200822912 0.9<C/A<1·卜更佳〇.95<C/A<1.05，及最佳C/A=1.0。 從第6至8圖立即可得知，吸收性結構丨的前部分1〇及後 部分14、或吸收性結構丨的任何側面板16〇、ι64並未重疊於 穿戴者臀部’但具有一長度的顯著間隙G可容許空氣在臀部 5流通。吸收性結構1的前部分10與後部分14之間隙G的維度 通常有至少5cm的維度。 尚且，如第1圖特別可看出，當吸收性物件由一穿戴者 穿用時，皮帶段30、32未重疊，而是其最側向邊緣3〇2、322 彼此分開一顯著距離F。當吸收性物件配合至一穿戴者時皮 10帶段3〇、32的最側向邊緣3〇2、322之間的間隙F位於3至15(：111 的一範圍中’較佳位於3cm至6cm的一範圍中。 吸收性物件的幾何結構因此顯示，提供經改良配合之 優點在於使穿戴者通氣且舒適，並降低吸收性物件的厚 度，導致穿戴者上較瘦長的外觀。尚且，可降低物件内、 15特別是皮帶段30、32在前部分10上緊固至吸收性結構丨之區 域中的熱量累積。這主要是因為相較於一具有一重疊皮帶 系統的吸收性物件之幾何結構而言物件中出現有減少的層 數所致。 如同第1及2圖連同第4及5圖所見，皮帶段的配置連同 20吸收性結構1的維度係導致本揭示之吸收性物件的獨特特 徵結構。特定言之，上述測量/比值係當吸收性物件配合於 一穿戴者周圍時導致間隙G存在於吸收性結構丨的前部分⑺ 與後部分14之間，且同時導致如第6圖所示之皮帶段3〇、32 的一配置，使得皮帶段未在經附接位置中重疊。相反地， 19 200822912 —間隙F出現於皮帶段3〇、32的最側向邊緣搬、似之間， 故可在穿戴者臀部周圍達成減少的層數。 中線100延伸於吸收性結構1的縱向方向120中，且皮帶 段3—0、32配置為基本上相對於中線1〇〇對稱。皮帶段 5特定言之具有相同長度，其導致一相對於中線1〇〇對稱之吸 收性物件。 如第1圖特別可看出，至少-皮帶連接器5〇、52位居各 皮帶段30、32上，皮帶連接器5〇、52配置為可連接至一或 多個著陸區54、56，如第2圖所示。特定言之，皮帶連接器 1〇 5〇、52可為鉤連接器（維可牢(Veicr〇TM)連接器）且著陸區 54、56可為圈連接器（亦為維可牢（Velcr〇TM》。一較佳實施 例（未圖不）中，著陸區54、56由與皮帶段3〇、32的外層相同 的材料製成，而外層被瞭解身為當穿用吸收性物件時被導 引遠離穿戴者之層。 15 特定言之，皮帶段3G、32配置為被緊固在背片2〇上或 没置於背片20上的各別著陸區54、56上並當吸收性物件配 合至穿戴者時未被緊固在—起。為此，皮帶段3〇、32上的 皮帶連接器50、52位居皮帶段内側上、亦即當穿用吸收性 物件時預定被導引朝向穿戴者之側上。 20 第5圖的立體圖中，顯示吸收性物件的進一步特徵結 構。特定言之，顯示在吸收性結構丨側上被附接至背片如且 當穿用吸收性物件時被導引朝向使用者之液體可渗透性頂 片22。液體可滲透性頂片22較佳具有與背片2〇相同之外輪 廊。液體可渗透性頂片22可為一具有特別皮膚友善性質的 20 200822912 非織造物藉以更進一步增加吸收性物件的穿戴舒適性。 為了改良吸收性物件的配合，特別是當吸收性物件穿 用於g如坐下或站立等不同位置及/或姿勢時，吸收性結構 1中^括數個彈性件。特定言之，出現有-沿著吸收性結構 5 1的則部分10延伸之第一彈性段4〇，且出現有-沿著其後部 刀14U申之第一彈性段42。尚且，出現有位居吸收性結構1 的胯部分12中之腳彈性件44藉以改良吸收性物件的配合。 腳彈性件44概括在吸收性物件的縱向方向12G中延伸。以該 ‘大體已知的一方式，本發明的吸收性物件可設有經彈 10性化腳翻邊，藉以提供物件穿用時在穿戴者腳周圍之改良 密封。 因此，第3及4圖顯示第二實施例中之一吸收性物件。 將瞭解第二實施例基本上與第⑴圖所示的第一實施例相 同唯I異在於吸收性結構J的前部分i 〇中之前側面板 15 16G包括彈性前側面板46，而吸收性結構的後部分14中之後 側面板164包括彈性後側面板48。彈性前側面板牝及彈性後 側面板48概括可在吸收性物件的側向方向11〇中彈性延伸。 將瞭解此第二實施例中，皮帶段3〇、32緊固至吸收性 結構1的背片2 0外側使得皮帶附接部分3 4、3 6位居彈性後側 20面板48上。易言之，皮帶段3〇、32的皮帶附接部分3心36 可在侧向方向11〇中彈性地往外移動使得皮帶段3〇、32的最 侧向邊緣302、322基本上可連同彈性後側面板似延伸。為 此，以最延伸狀態來測量皮帶段3〇、32的最側向邊緣3〇2、 322之最大側向延伸B。為此，將瞭解前側向邊緣16的最大 21 200822912 側向邊緣A亦只在彈性前側面板46的最延伸狀態中被測量。 此外，用於皮帶連接器50、52之著陸區54、56係位居 彈性前側面板46上以使著陸區54、56亦可在側向方向110中 彈性地往外延伸。將瞭解彈性前側面板46及彈性後側面板 5牝因此提供一可改良吸收性物件對於穿戴者的配合之結構。 一較佳實施例中，皮帶段30、32包含一根據川端 (Kawabata)具有5或更大的新矢笠值之非織造物。此值係有 關一在紡織業中用來測量平坦性及可撓性且揭露於文獻中 之方法。相關測试方法在紡織業中用來測量材料平坦性及 10可撓性且揭露於“笋斧/#之##允汷分#(第二版），Sueo Kawabata，1980七月，手評價及標準化委員會，日本紡織機 具協會”。 已以失禁產品中作為皮帶段之不同類型的疊層進行測 試。已發現根據川端具有5或更大的新矢笠值之疊層並未產 15生皮膚傷害或刺激。此皮帶疊層的範例為A :聚乙烯之經鬆 散結合的紡黏，基重40g/m2，以條塗覆圖案膠接至一 sopp(經同時定位的聚丙烯)_塑料膜，18μηι。膠量3 5g/m2。 根據川端的新矢笠值為10.37。B :與A相同，但膠接具有另 一類型的條塗覆圖案。根據川端的新矢笠值為9 74。c :聚 20丙烯之經鬆散結合的紡黏，基重40g/m2，以條塗覆圖案膠 接至一s〇pp(經同時定位的聚丙烯)_塑料膜，18μιη。膠量 3.5g/m2。根據川端的新矢笠值為6·88。d :與c相同，但膠 接具有另一類型的條塗覆圖案。根據川端的新矢笠值為 6·22。Ε :聚丙烯之經熱黏梳理的非織造物，基重3〇g/m2， 22 200822912 以完全塗覆圖案膠接至一SOPP(經同時定位的聚丙烯)_塑 料膜，18μιη。膠量6g/m2。根據川端的新矢笠值為8 35。F : 與E相同，但另一膠接技術。根據川端的新矢笠值為8 69。 G:聚丙烯之經熱黏梳理的非織造物，基重35g/m2,以完全 5塗覆圖案膠接至一 SOPP(經同時定位的聚丙烯)-塑料膜， 18μηι。膠量6g/m2。根據川端的新矢笠值為1〇22。h:與£ 相同，但另一膠接技術。根據川端的新矢笠值為1〇.89。 另一較佳實施例中，皮帶段3〇、32包含藉由超音波熔 接或熱熔接被結合在一起之至少兩層的非織造物之至少一 10撓性疊層，而結合圖案具有不大於疊層的1〇%之一結合面 積且璺層具有至少22N的抗撕強度。這將當皮帶段及吸收性 結構上緊於穿戴者腰部周圍時使皮帶段可抗撕裂。測試已 經證實，具有21N或更低抗撕強度的皮帶段在正常使用下具 有不可接受的高撕裂頻率。較佳地，抗撕強度應至少為 15 24N，更佳至少為25N，且最佳至少27N。對於具有28N或 更高抗撕強度之皮帶段，根本沒有撕裂。 適當的非織造材料可為譬如聚丙烯或聚乙烯纖維之一 紡黏材料且亦可使用一雙組份纖維。另一適當非織造材料 為譬如聚丙烯、聚酯或雙組份纖維之一經梳理熱黏材料。 20 豐層中所含的非織造材料之基重應位於至少20至1 〇〇g/m2 之間且更佳30至60g/m2之間。 利用4h調控時間、23°C溫度及50R.H·相對濕度之修改， 藉由EDANA測試方法TEAR 70.3-96來測量上述抗撕強度。 一較佳實施例中，皮帶段包含以超音波熔接或熱熔接 23 200822912 結合在-起之至少三層的非織造物之一疊層並具有小於疊 層的經計算面積_%之結合面積。大於10%的結合面^ 導致增大的撕裂指示或凹口量及提高之皮帶構件撕裂危 險。結合面積較佳應不大於8%，且更佳不大於5%。 δ圖案可包含以點、線、小區(sp〇t)或類似形式配置 於:圖案中之複數個結合位址。一結合圖案的結合圖案被 界定為由結合位址所組成之圖案量。 π提供高抗撕強度之另一因素係為結合密度，其係為每 單位面積的結合位址數。結合圖案較佳每平方公分具有1至 10 15結合位址之_結合密度。其較佳每平方公分具幻至1〇 L合位址之間的結合密度。藉由高的結合密度，形成較大 的撕裂指示或凹口，其將使抗撕強度變差。相較於譬如以 -較高結合密度配置的點狀形式之小結合位址的一結合圖 案，言如線等形式之相對較大的結合位址係提供具有較少 15結合位址數之-相對較大的結合面積。因此，結合面積及 結合密度皆為重要。 根據此實施例的此疊層之一非限制性範例係為一三層 式疊層：經梳理熱黏材料，基重3〇gsm，纖維； 紡黏層’基重40gsm，2.2dtex的pp纖維；經梳理熱黏材料， 20基重22gsm，2.2dtex的pp纖維。紡黏層用來作為中間層， 具有隶南基重的經梳理材料係被褶縐且預定用來作為皮帶 段的外側且適可對於一鉤與圈連接器作為圈材料（著陸 區），而具有最低基重的經梳理材料係用來作為皮帶段的内 皮膚面對側。中間紡黏層亦被褶縐，但相較於預定用來作 24 200822912 A皮作外側之經梳理材料具有較不顯著的經卿結構。 以約3%的結合面積及每平方公㈣m合位㈣結合密度 藉由超音波熔接來結合該疊層。抗撕強度為55N。 另實施例中，皮帶段3〇、32可如ASTMD40, 32-82圓 5七4折私序所測量具有1〇至13如之間的一勁度值。一材料 #本、特财皮帶段的勁度或抗撓屈性係由其峰值彎折勁 度來測量。 圓形彎折程序係為一材料的同時性多方向變形，其中 使-試樣的-面變成凹形且另一面變成凸形。身為經修改 10的圓形奏折測試之圓形彎折程序具有下列部份：一具有一 5mm直仏孔口之ι〇2·〇χ 102·〇χ6 25mm的經平坦拋光鋼板 平台。孔口的餘面邊緣應該對於3.75mm深度呈一 45度角。 柱塞具有72.2mm整體長度、6.25mm直徑，一球鼻具有 mm半仅且自其延伸0.88mm的針點具有0.33mm基底 15直徑，及一具有小於〇.5mm半徑的點，柱塞與孔口呈同心 地被安裝且在所有側上具有相等間隙。應注意針點只用來 防止測試試樣在測試期間的側向運動。因此，若針點顯著 不利地影響測試試樣（譬如穿刺一可充氣結構），則不應使用 針點。柱塞底部應設定為穩穩地高於孔口板的頂部。從此 〇位置球鼻的彺下行程係到板孔口的確切底部。可能採用 一力測量錶計及更確切來說一英司充(Instron)倒置式壓縮 感測7L件，該感測元件具有從〇〇至2〇〇〇吆的感測範圍。可 使用一致動器、特別是具有一倒置式壓縮感測元件之英司 充型號1122 ’其中英司充1122由麻州坎頓的英司充工程公 25 200822912 司（Instron Engineering C〇rp〇rati〇n)製造。 已如上述，皮帶段30、32在皮帶附接部分34、36中附 接至吸收性結構卜皮帶附接部分34、36可位居吸收性結構 1外側上亦即背片2〇外側上，或頂片22的外側上，或者皮帶 附接部分可位居頂片22與背片20之間。 一較佳實蘭巾，如第8®所示，皮帶附接部分34、36 設計成可在各皮帶段3〇、32對抗沿著皮帶㈣、^縱向方 向3〇〇及皮帶段3〇、32的該縱向方向3〇〇作用之一谓拉力時 對於吸收性結構1的側向方向11〇生成—角α，達成各皮帶段 30 32自吸收性結構！之下列最小平均釋放時間⑴： 當 α=10ο，t«720s ; 當α=20。，t«330s ; 當 α=25。，t«240s ; 及 當 α=30。 當α=40° t«180s t«75s 〇 、、為此纟γ附接部分34、％設計成可符合特定最小需 ^已《現為了使吸收性物件能滿意地運作，皮帶附接部 分34^6應能夠承受對於吸收性結構的侧向方向以角猶加 皮喊30 32的-特定拉力歷時一特定的最小時間期間。 因此/以一將詳述於下文的方式，皮帶附接部分34受 /測社序使传吸收性結構丄的一部分被固接至第9圖所 丁的測私具700且將_35N負荷施加至皮帶段侧時吸 收性結構U卜部之皮帶段3崎於吸收性結構㈤側向方向 1〇維持在-預定角度α。吸收性結構由一對的鉗件71〇 26 200822912 被固持在測試架具700中。、 娜Ϊ到皮帶附接部分34失效（亦 即當皮帶段30完全地脫離吸收性結構⑽)為止之時間 效時間在下文稱為皮帶_部分％的釋放時間。以 式建立最小平均釋放時間。 5自吸收性結構1切出包括背片2 0及頂片2 2且包括皮帶 附接部分34之吸收性結構1的-段。令-第-切割線712平 行於吸收性物件1的縱向方向120而至少相距皮帶段3〇端邊 緣呈45腿。第一切割線712係交會一平行於吸收性物件⑽ 側向方向11G延伸之第二切崎711而至少相距皮帶段％下 Π)邊緣呈45職。與第一切割線712及第二切割線7ιι相對之邊 緣係對應於吸收性結構丨的縣外邊緣。包括皮帶附接部分 34的依此切出之吸收性結構的段隨後倾鉗夾在測試架具 700中’其將更詳述於下文。 測試架具700包含-可供安裝—可旋轉板75()之長方形 15基底板。彼此分隔9G。之—對的甜件7U)係安裝在可旋轉板 上。可旋轉板75〇可相對於長方形基底板旋轉藉以可獲 传適虽的角α值。測試架具7〇〇設有鎖固部件以使可旋轉板 ，能被鎖固在可獲得所想要α值之角度位置。長方形基底 板可叹有孔以使基底板能被維持在_框架或類似物上之一 20 垂直位置中。 已如上述從五十個相同吸收性物件將段切出。為了避 免物件老化對於測試結果之影響，物件應不老於6個月，亦 即在已於過去六個月期間製造之物件上進行測試。一第一 吸收性結構i的切出段係由钳件固接至測試架具彻。切出 27 200822912 丰又的疋向必』使得鉗件沿著平行於吸收性結構1的側向方 向110及縱向方向120之線來鉗夾切出段。吸收性結構1内之 皮W又30的邊緣亦分別平行於側向及縱向方向。因此，這 些邊緣平行於鉗件710且與其分隔。長方形基底板被垂直地 持可疑轉板75〇方疋轉直到達成一1〇。角α為止。可旋轉板 75〇被鎖固在此位置且一重碼(未圖示)被钳夹至皮帶段％的 自由端。重碼被緩慢地釋放直到其將_拉力施加至皮帶段 30為止。隨後可容許重碼自由地懸吊，且啟動一碼錶。一 旦皮帶段完全地脫離吸收性結構工，亦即當重碼碰到地板 10時，停止碼錶且記錄經過的時間。#α=10。、α=2〇。、α=25〇、 α=30。及α=40。對於十個切出段重覆上述程序。 【圖式簡單說^明】 第1圖為第-實施例中之—吸收性物件的示意俯視 圖，顯示當穿用吸收性物件時被導引朝向使用者之物件側； 15 帛2圖為來自相反側亦即當穿用物件時被導引遠離使 用者之側之第1圖所示的第一實施例之吸收性物件的示意 俯視圖； ~ 第3圖為包括側面板中的彈性材料之第二實施例中之 一吸收性物件的示意俯視圖，顯示當穿用吸收性物件時被 2〇 導引朝向使用者之物件側； 第4圖為來自相反側亦即當穿用物件時被導引遠離使 用者之側之第3圖所示的第二實施例之吸收性物件的示音 俯視圖； ^ 第5圖為第1及2圖所示的吸收性物件之示意立體圖，其 28 200822912 位於一開啟位置中； 第6圖為第1、2及5圖所示的吸收性物件之立體圖，其 中皮帶段被緊固至一著陸區； 第7圖為第1、2、5及6圖的吸收性物件被一穿戴者穿用 5 時之示意圖； 第8圖為第7圖的示意圖，說明一特定測試方法；及 第9圖為受到一測試程序之吸收性物件的一切出段之 示意圖。 【主要元件符號說明】 1…吸收性結構 10.. .前部分 12···胯部分 14."後部分 16…吸收性結構的前側向邊緣 18. ··後側向邊緣 20.··液體不可滲透性背片 22…液體可滲透性頂片 24···吸收性核心 30,32…皮帶段 34，36...皮帶附接部分 40…第一彈性段 42···第二彈性段 44…腳彈性件 46.. .彈性前側面板 29 200822912 48…彈性後側面板 50, 52…皮帶連接器 54，56...著陸區 100…吸收性結構的中線 110.. .側向方向 120…吸收性結構的縱向方向 160.. .前側面板 164…後側面板 300.. .縱向方向 302，322···皮帶段的最側向邊緣 700…測試架具 710…钳件 Ή1...第二切割線 712…第一切割線 750…可旋轉板 A…吸收性結構之前側向邊緣的最大側向延伸 B...皮帶段的最側向邊緣之最大側向延伸 C···吸收性結構之後側向邊緣的最大側向延伸 F...皮帶段的最側向邊緣之間的間隙 G…間隙 t...最小平均釋放時間 α…皮帶段縱向方向對於吸收性結構側向方向之角 30The topsheet 22 and the backsheet 20 typically extend beyond the extent of the absorbent core 24 along the entire periphery of the absorbent core in the plane of the absorbent core 24. The topsheet U and the backsheet 20 can be joined together by heat sealing, ultrasonic welding, glue or any other suitable component or method. The absorbent core 24 and the topsheet 22 are intended to be directed toward the wearer when the wearer wears the absorbent article. In the rare case where the topsheet is absent, the absorbent core 24 will be positioned on the backsheet 20 such that it is intended to be directed toward the wearer when the absorbent article is worn. 1〇 The front side panel 160 and the rear side panel 164 are formed in the absorbent structure 1. The side panels 160, 164 along with the narrow ankle portion 12 provide a typical "hourglass" for the absorbent structure to be worn by one of the absorbent articles around the lower portion of the torso, the shape side panel for language recognition extending in the lateral direction 110 The region of the absorbent structure 1 to the outside begins substantially from the virtual longitudinal line of the narrowest portion of the cross-over portion 15 of the absorbent structure J. The backsheet 20 of the absorbent structure 1 is generally not liquid. Permeable material made of /Nital body impermeable material is used as an absorbent structure (any liquid-liquid barrier contained and substantially prevents liquid leakage to the outside. This liquid p early wall must appear at least in absorption In the region of the core 24. However, in order to increase the comfort of the wearer, the liquid-impermeable backsheet 20 can be made of a rolled permeable material to allow the absorbent structure to "breathe". This vapor permeable The sexual back # 2G can be made of a liquid-impermeable, thin film of a non-permeable, but vapor-permeable plastic film laminated with a non-woven material. In this laminate, the plastic film acts as a liquid barrier and is non-woven. The article provides laminated mechanical strength and provides a garment-like appearance for the absorbent article of 2008 200822912. It is particularly appreciated for the appearance of the garment or underpants when used in an incontinence product intended to be worn from a daily basis. It is intended to use a nonwoven material of ~ ^ to a liquid impermeable plastic film as a back sheet such as 5 in the region where the absorbent core 24 is present, but no liquid barrier is provided in other regions to further increase the absorption property. Respirability and wear comfort of the user. For the geometry of the absorbent structure 1, the longitudinal end of the front portion 1〇 defines a front lateral edge 16. The ''lateral' and 'longitudinal' terms are relative to the absorption. The neutral line 10 100 is defined and the lateral direction is generally indicated by the number 110 and the longitudinal direction is summarized by the number 120, as shown in the figure. For fastening the absorbent article around a wearer's waist. - the pair of belt sections 30, 32 are fixedly attached to the outside of the backsheet 20 in the belt attachment portions 34, 36 in the old rear portion 14 of the absorbent structure. Of course, the belt buckles, 15 32 can also be located Attachment to the absorbent structure 1 on the sheet 22 or in the belt attachment portions 34, 36 between the backsheet 20 and the topsheet 22. The belt segments 30, 32 extend from the absorbent structure 1 in a laterally opposite direction, substantially The longitudinal direction 300 along the longitudinally extending belt sections 30, 32 is as shown in Figures 1 and 2. Measurement B, i.e., between the most lateral edges 3, 2, 322 of the belt sections 30, 32 20 The maximum lateral extension is actually the maximum distance between the most lateral edges 302, 322 of the belt sections 30, 32. This is irrelevant that the belt sections 3, 32 are fixedly attached to the absorbent structure 1 The rear portion 14 may have the fact that it spans the material of the absorbent structure 1 of the two belt sections 30, 32. In short, the rigid quantity B represents the belt 17 in the state in which the belt section is fitted to the absorbent structure 1. 200822912 The distance between the most lateral edges 3〇2 and 322 of segments 30, 32, including any portion of the absorbent structure between the belt segments. In the case where an elastic segment 42 (described in detail below) occurs, the maximum measurement B is the extension between the most lateral edges 302, 304 when the elastic segment 42 is in its expanded state. 5 as shown in Figures 1 and 2, the maximum lateral extension A of the front lateral edge 16 of the absorbent structure 1 and the maximum lateral extension between the respective most lateral edges 302, 322 of the belt segments 3, 32. The ratio between the two is 〇.3 <Α/Β<0·7, where A is the largest lateral extension of the anterior lateral edge 16 of the absorbent structure. However, it will be understood that the dimension of the absorbent article is preferably controlled by the following formula: 〇·35 <Α/Β<〇·65, preferably 10 〇·4<Α/Β<〇·6, more preferably 0·45<Α/Β<0·55, best Α/Β=0.5. It will be appreciated that this particular ratio between the maximum lateral extension of the front lateral edge 16 and the maximum lateral extent B between the most lateral edges 3, 2, 322 of the belt segments 30, 32 results in an article when worn. An absorbent article that provides a comfortable fit for the absorbent article. This can also be seen in Figures 6 and 8, which show that the 15 absorbent article is in the wearing position. Figures 1 and 2 show that the rear portion 14 of the absorbent structure 1 comprises a lateral edge 18 having a maximum lateral extension C. This maximum lateral extent C of the rear lateral edge 18 has a dimension that is generally the same as the largest lateral extension A of the front lateral edge 16. In other words, the front and rear sides 16, 18 can have substantially the same dimension in the lateral direction 20. However, the absorbent structure 1 has been shown in the examples to exhibit a maximum lateral extension of one of the rear lateral edges 18 of the absorbent structure 1 of the following formula: C: 0.8 < C/A < 1.2, where A is the front lateral direction The largest lateral extension of the rim 16 is achieved. The absorbent structure 1 is preferably controlled by the following formula: 0.85 < C/A < 1.15, more preferably 18 200822912 0.9 < C / A < 1 · Bu better 〇 . 95 < C / A < 1.05, and the best C/A = 1.0. As can be seen immediately from Figures 6 to 8, the front portion 1〇 and the rear portion 14 of the absorbent structure 或, or any side panels 16〇, ι64 of the absorbent structure 并未 do not overlap the wearer's buttocks but have a length A significant gap G allows air to circulate on the buttocks 5. The dimension of the gap G between the front portion 10 and the rear portion 14 of the absorbent structure 1 typically has a dimension of at least 5 cm. Still further, as can be seen in Figure 1, when the absorbent article is worn by a wearer, the belt segments 30, 32 do not overlap, but rather their most lateral edges 3, 2, 322 are separated from one another by a significant distance F. When the absorbent article is fitted to a wearer, the gap F between the most lateral edges 3, 2, 322 of the belt 10 segments 3, 32 is in the range of 3 to 15 (: a range of 111 is preferably located at 3 cm to The range of 6 cm. The geometry of the absorbent article thus shows that the improved fit provides the wearer to be ventilated and comfortable, and to reduce the thickness of the absorbent article, resulting in a slimmer appearance on the wearer. The accumulation of heat in the area of the article, in particular the belt sections 30, 32, fastened to the area of the absorbent structure on the front section 10 is mainly due to the geometry of the absorbent article compared to an overlapping belt system. In the case of a reduced number of layers in the article, as seen in Figures 1 and 2 together with Figures 4 and 5, the configuration of the belt segments, together with the dimensions of the 20 absorbent structures 1, result in unique features of the absorbent article of the present disclosure. In particular, the above measurement/ratio is such that when the absorbent article is fitted around a wearer, a gap G is present between the front portion (7) and the rear portion 14 of the absorbent structure, and at the same time results in a pattern as shown in FIG. Show A configuration of the belt sections 3, 32 such that the belt sections are not overlapped in the attached position. Conversely, 19 200822912 - the gap F occurs between the most lateral edges of the belt sections 3, 32, A reduced number of layers can be achieved around the wearer's buttocks. The centerline 100 extends in the longitudinal direction 120 of the absorbent structure 1 and the belt sections 3-0, 32 are configured to be substantially symmetrical about the centerline 1 。. Section 5 has the same length, which results in an absorbent article that is symmetrical with respect to the centerline. As can be seen in particular in Figure 1, at least the belt connectors 5, 52 are located in the belt sections 30, 32, the belt connectors 5, 52 are configured to be connectable to one or more landing zones 54, 56, as shown in Figure 2. In particular, the belt connectors 1〇5〇, 52 can be hook connectors (Veicr(TM) connector) and landing zones 54, 56 may be loop connectors (also known as Velcr(TM). In a preferred embodiment (not shown), landing zone 54 , 56 is made of the same material as the outer layers of the belt segments 3〇, 32, and the outer layer is understood to be worn as an absorbent article. When guided away from the wearer's layer. 15 In particular, the belt sections 3G, 32 are configured to be fastened to the backsheet 2〇 or to the respective landing zones 54, 56 on the backsheet 20 and The absorbent article is not fastened when it is fitted to the wearer. To this end, the belt connectors 50, 52 on the belt sections 3, 32 are located on the inside of the belt section, that is, when the absorbent article is worn. Guided toward the side of the wearer. 20 In the perspective view of Fig. 5, a further feature of the absorbent article is shown. In particular, the display is attached to the backsheet on the side of the absorbent structure, such as when worn. The absorbent article is directed toward the liquid permeable topsheet 22 of the user. The liquid permeable topsheet 22 preferably has the same outer rim as the backsheet 2〇. The liquid permeable topsheet 22 can be a particularly dermal-friendly 20 200822912 nonwoven to further increase the wearing comfort of the absorbent article. In order to improve the fit of the absorbent article, particularly when the absorbent article is worn at different positions and/or postures such as sitting or standing, the absorbent structure 1 includes a plurality of elastic members. In particular, there is a first elastic section 4〇 extending along the portion 10 of the absorbent structure 51 and the first elastic section 42 is present along its rear knife 14U. Still, the foot elastic member 44 in the crotch portion 12 of the absorbent structure 1 appears to improve the fit of the absorbent article. The foot elastics 44 generally extend in the longitudinal direction 12G of the absorbent article. In a generally known manner, the absorbent article of the present invention can be provided with a resiliently cuffed foot to provide an improved seal around the wearer's foot when the article is worn. Thus, Figures 3 and 4 show one of the absorbent articles of the second embodiment. It will be understood that the second embodiment is substantially identical to the first embodiment shown in the (1) diagram except that the front side panel 15 16G of the front portion i 16 of the absorbent structure J includes the elastic front side panel 46, while the absorbent structure is The rear side panel 164 in the rear portion 14 includes a resilient rear side panel 48. The resilient front side panel 牝 and the elastic rear side panel 48 are generally elastically extendable in the lateral direction 11 吸收 of the absorbent article. It will be understood that in this second embodiment, the belt segments 3, 32 are fastened to the outside of the backsheet 20 of the absorbent structure 1 such that the belt attachment portions 34, 36 are positioned on the resilient back side panel 48. In other words, the belt attachment portion 3 of the belt segments 3〇, 32 can be elastically moved outwardly in the lateral direction 11〇 such that the most lateral edges 302, 322 of the belt segments 3, 32 are substantially elastic The rear side panel seems to extend. To this end, the maximum lateral extent B of the most lateral edges 3〇2, 322 of the belt sections 3〇, 32 is measured in the most extended state. To this end, it will be appreciated that the maximum edge of the front lateral edge 16 21 200822912 lateral edge A is also measured only in the most extended state of the resilient front side panel 46. In addition, the landing zones 54, 56 for the belt connectors 50, 52 are positioned on the resilient front side panels 46 such that the landing zones 54, 56 can also extend resiliently outwardly in the lateral direction 110. It will be appreciated that the resilient front side panel 46 and the resilient back side panel 5 are thus provided with a structure that improves the fit of the absorbent article to the wearer. In a preferred embodiment, the belt sections 30, 32 comprise a nonwoven having a new value of 5 or greater depending on Kawabata. This value relates to a method used in the textile industry to measure flatness and flexibility and is disclosed in the literature. The relevant test method is used in the textile industry to measure material flatness and 10 flexibility and is disclosed in "Shu Axe / #之##允汷分# (Second Edition), Sueo Kawabata, July, July, hand evaluation and Standardization Committee, Japan Textile Machinery Association." Tests have been carried out with different types of laminates as belt segments in incontinence products. It has been found that a laminate having a new value of 5 or greater according to Kawasaki does not produce 15 skin damage or irritation. An example of this belt laminate is A: a loosely bonded spunbond of polyethylene having a basis weight of 40 g/m2 and glued to a sopp (samely positioned polypropylene)-plastic film, 18 μηι, in a strip coating pattern. The amount of glue is 3 5g/m2. According to Kawabata, the new vector value is 10.37. B: Same as A, but the glue has another type of strip coating pattern. According to Kawabata, the new vector value is 9 74. c: a loosely bonded spunbond of poly 20 propylene having a basis weight of 40 g/m 2 and glued to a s pp (simultaneously positioned polypropylene) _ plastic film, 18 μm. The amount of glue is 3.5g/m2. According to Kawabata, the new vector value is 6.88. d : Same as c, but the glue has another type of strip coating pattern. According to Kawabata, the new vector value is 6.22. Ε : Polyethered thermobonded nonwoven, basis weight 3〇g/m2, 22 200822912 glued to a SOPP (simultaneously positioned polypropylene)_plastic film, 18μηη, in a fully coated pattern. The amount of glue is 6g/m2. According to Kawabata, the new vector value is 8 35. F : Same as E, but another bonding technology. According to Kawabata, the new vector value is 8 69. G: A heat-bonded nonwoven of polypropylene, having a basis weight of 35 g/m2, glued to a SOPP (simultaneously positioned polypropylene)-plastic film, 18 μηι, in a full 5 coating pattern. The amount of glue is 6g/m2. According to Kawabata, the new vector value is 1〇22. h: Same as £, but another bonding technique. According to Kawabata, the new vector value is 1〇.89. In another preferred embodiment, the belt segments 3, 32 comprise at least one flexible laminate of at least two layers of nonwoven bonded together by ultrasonic welding or heat fusion, and the bonding pattern has no more than One of the laminates has a combined area of 1% and the tantalum layer has a tear strength of at least 22N. This will allow the belt section to resist tearing when the belt section and absorbent structure are tightly wrapped around the wearer's waist. Tests have confirmed that belt sections with a tear strength of 21 N or less have unacceptably high tear frequencies under normal use. Preferably, the tear strength should be at least 15 24 N, more preferably at least 25 N, and most preferably at least 27 N. For belt sections with a tear strength of 28 N or higher, there is no tear at all. Suitable nonwoven materials can be a spunbond material such as polypropylene or polyethylene fibers and a two component fiber can also be used. Another suitable nonwoven material is a carded thermobond material such as polypropylene, polyester or bicomponent fibers. The basis weight of the nonwoven material contained in the 20 layer should be between at least 20 and 1 〇〇g/m2 and more preferably between 30 and 60 g/m2. The above tear strength was measured by the EDANA test method TEAR 70.3-96 using a modification of 4 h regulation time, 23 ° C temperature and 50 R.H. relative humidity. In a preferred embodiment, the belt section comprises a laminate of at least three layers of nonwoven bonded by ultrasonic welding or heat welding 23 200822912 and has a combined area of less than the calculated area _% of the laminate. A bonding surface greater than 10% results in an increased tear indication or notch amount and an increased risk of tearing the belt member. The bonding area is preferably not more than 8%, and more preferably not more than 5%. The delta pattern may comprise a plurality of binding addresses arranged in a pattern in a dot, line, cell (sp〇t) or the like. A bonding pattern of a combined pattern is defined as a pattern amount composed of bonding addresses. Another factor in which π provides high tear strength is the bond density, which is the number of bond sites per unit area. The bonding pattern preferably has a _ bonding density of 1 to 10 15 bonding sites per square centimeter. Preferably, the density per square centimeter has a binding density between 1 and L. By a high bond density, a large tear indication or notch is formed which will deteriorate the tear strength. A relatively large binding site in the form of a dot, such as a line, provides a number of fewer 15 binding sites than a binding pattern of a small binding site in the form of a dot-like configuration with a higher binding density. Relatively large bonding area. Therefore, both the bonding area and the bonding density are important. One non-limiting example of such a laminate according to this embodiment is a three-layer laminate: carded thermo-adhesive material, basis weight 3 〇 gsm, fiber; spunbond layer 'base weight 40 gsm, 2.2 dtex pp fiber ; combed hot-adhesive material, 20 basis weight 22gsm, 2.2dtex pp fiber. The spunbond layer is used as an intermediate layer, and the carded material having a south base weight is pleated and is intended to be used as the outer side of the belt section and is suitable for a hook and loop connector as a loop material (landing area), and The carded material having the lowest basis weight is used as the inner skin facing side of the belt section. The intermediate spunbond layer is also pleated, but has a less pronounced warp structure than the carded material intended for use as the outer side of the skin. The laminate is bonded by ultrasonic welding with a bonding area of about 3% and a bonding density of (4) m in square (4). The tear strength is 55N. In another embodiment, the belt segments 3, 32 may have a stiffness value between 1 and 13 as measured by the ASTM D40, 32-82 round 5-7 fold. The stiffness or flexural resistance of a material #本,特财带带段 is measured by its peak bending stiffness. The circular bending procedure is a simultaneous multi-directional deformation of a material in which the - face of the sample becomes concave and the other face becomes convex. The circular bending procedure, which is a modified 10 round folding test, has the following components: a flat polished steel plate with a 5 mm straight aperture ι〇2·〇χ 102·〇χ6 25 mm. The margin of the orifice should be at a 45 degree angle for a depth of 3.75 mm. The plunger has an overall length of 72.2 mm, a diameter of 6.25 mm, a ball nose having a half point of mm and extending 0.88 mm from it, having a diameter of 0.33 mm of the base 15 and a point having a radius of less than 0.5 mm, the plunger and the hole The ports are mounted concentrically with equal clearance on all sides. It should be noted that the needle point is only used to prevent lateral movement of the test specimen during the test. Therefore, if the needle point significantly adversely affects the test specimen (such as puncture an inflatable structure), the needle point should not be used. The bottom of the plunger should be set to be steadily above the top of the orifice plate. From then on, the underarm stroke of the ball nose is tied to the exact bottom of the plate opening. It is possible to use a force meter and, more specifically, an Instron inverted compression sensing 7L piece, the sensing element having a sensing range from 〇〇 to 2〇〇〇吆. An actuator, in particular an Instron Engineering Model 1122 with an inverted compression sensing element, can be used. The Insulator 1122 is manufactured by Instron Engineering C〇rp〇rati〇n, Inc. . As has been described above, the belt segments 30, 32 are attached to the absorbent structure in the belt attachment portions 34, 36. The belt attachment portions 34, 36 can be positioned on the outside of the absorbent structure 1, i.e., on the outside of the backsheet 2, Or on the outside of the topsheet 22, or the belt attachment portion may be between the topsheet 22 and the backsheet 20. A preferred solid towel, as shown in Fig. 8®, the belt attachment portions 34, 36 are designed to be able to counteract along the belt (4), the longitudinal direction 3〇〇 and the belt section 3〇 in the belt sections 3〇, 32, One of the three longitudinal directions of the longitudinal direction 32 is the angle α generated for the lateral direction 11 of the absorbent structure 1 when the tensile force is reached, and the self-absorbent structure of each belt segment 30 32 is achieved! The following minimum average release time (1): when α = 10ο, t «720s; when α = 20. , t«330s ; when α=25. , t«240s ; and when α=30. When α=40° t«180s t«75s 〇, for which the 纟 γ attachment portion 34, % is designed to meet a certain minimum requirement, the belt attachment portion 34 is now ready for the absorbent article to function satisfactorily. ^6 should be able to withstand the lateral direction of the absorbent structure at an angle of 30 32 - a specific pull force for a specified minimum time period. Thus, in a manner that will be described in more detail below, the belt attachment portion 34 is subjected to a sequence that allows a portion of the absorbent structure 丄 to be secured to the test fixture 700 illustrated in FIG. 9 and to apply a _35N load. The belt section 3 of the absorbent structure U portion to the belt section side is maintained at a predetermined angle α in the lateral direction of the absorbent structure (5). The absorbent structure is held in the test stand 700 by a pair of pliers members 71 〇 26 200822912. The time-to-effect time until the belt attachment portion 34 fails (i.e., when the belt segment 30 is completely detached from the absorbent structure (10)) is hereinafter referred to as the release time of the belt_part%. The minimum average release time is established in terms of. The self-absorbent structure 1 cuts out a section comprising the backsheet 20 and the topsheet 2 2 and including the absorbent structure 1 of the belt attachment portion 34. The -first cutting line 712 is parallel to the longitudinal direction 120 of the absorbent article 1 and at least 45 legs from the trailing edge of the belt section 3. The first cutting line 712 is intersected by a second cutting 711 extending parallel to the lateral direction 11G of the absorbent article (10) and at least 45 degrees apart from the edge of the belt section. The edge opposite to the first cutting line 712 and the second cutting line 7 ι corresponds to the outer edge of the county of the absorbent structure 丨. The section of the absorbent structure that is cut out of the belt attachment portion 34 is then clamped into the test fixture 700, which will be described in more detail below. The test stand 700 includes a rectangular 15 base plate that can be mounted - a rotatable plate 75 (). Separate 9G from each other. The pair of sweets 7U) are mounted on a rotatable plate. The rotatable plate 75 can be rotated relative to the rectangular base plate to obtain a suitable angular alpha value. The test frame 7 is provided with a locking member so that the rotatable plate can be locked in an angular position at which the desired alpha value can be obtained. The rectangular base plate is splayed with holes to enable the base plate to be maintained in one of the 20 vertical positions on the frame or the like. The segments have been cut from fifty identical absorbent articles as described above. To avoid the effects of object aging on the test results, the object should be tested no longer than six months, that is, on items that have been manufactured during the past six months. The cut-out section of a first absorbent structure i is secured to the test frame by a pliers member. Cut out 27 200822912 The plucking of the jaws causes the jaws to clamp the section along a line parallel to the lateral direction 110 and the longitudinal direction 120 of the absorbent structure 1. The edges of the skins W and 30 in the absorbent structure 1 are also parallel to the lateral and longitudinal directions, respectively. Therefore, these edges are parallel to and spaced apart from the jaws 710. The rectangular base plate is held vertically by the suspicious transfer plate 75 until it reaches one turn. The angle α is up. The rotatable plate 75 is locked in this position and a weight (not shown) is clamped to the free end of the belt segment %. The weight is slowly released until it applies a pulling force to the belt segment 30. The re-code can then be allowed to hang freely and a code table is activated. Once the belt section is completely detached from the absorbent structure, that is, when the weight code hits the floor 10, the stopwatch is stopped and the elapsed time is recorded. #α=10. , α = 2 〇. , α = 25 〇, α = 30. And α=40. Repeat the above procedure for ten cut-out segments. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic plan view of an absorbent article in the first embodiment, showing the side of the article being guided toward the user when the absorbent article is worn; 15 帛 2 is from The opposite side, that is, a schematic plan view of the absorbent article of the first embodiment shown in FIG. 1 which is guided away from the side of the user when the article is worn; ~ FIG. 3 is a view including the elastic material in the side panel A schematic plan view of one of the absorbent articles of the second embodiment, showing that the article is guided toward the user by the side when the absorbent article is worn; and FIG. 4 is guided from the opposite side, that is, when the article is worn. A schematic view of the sound of the absorbent article of the second embodiment shown in Fig. 3 on the side away from the user; ^ Fig. 5 is a schematic perspective view of the absorbent article shown in Figs. 1 and 2, wherein 28 200822912 is located in a Figure 6 is a perspective view of the absorbent article shown in Figures 1, 2 and 5, wherein the belt section is fastened to a landing zone; Figure 7 is the absorption of Figures 1, 2, 5 and 6 A schematic diagram of a sexual object being worn by a wearer at 5 o'clock; Figure 8 is a diagram of Figure 7 A schematic diagram illustrating a particular test method; and Figure 9 is a schematic representation of all of the segments of the absorbent article subjected to a test procedure. [Description of main component symbols] 1...Absorbing structure 10.. Front part 12···胯 part 14."Rear part 16...Front lateral edge of the absorbent structure 18. ··Back lateral edge 20.·· Liquid impermeable backsheet 22...liquid permeable topsheet 24···absorbent core 30,32...belt section 34,36...belt attachment part 40...first elastic section 42···second elasticity Segment 44...foot elastic member 46.. elastic front side panel 29 200822912 48...elastic rear side panel 50, 52...belt connector 54,56...landing zone 100...middle line of absorbent structure 110..lateral Direction 120... longitudinal direction of the absorbent structure 160.. front side panel 164... rear side panel 300.. longitudinal direction 302, 322 · the most lateral edge 700 of the belt section... test fixture 710... pliers Ή 1. .. second cutting line 712...first cutting line 750... rotatable plate A...maximum lateral extension of the lateral edge of the absorbent structure B...maximum lateral extension of the most lateral edge of the belt section C·· · Maximum lateral extension of the lateral edge after the absorbent structure F... Gap between the most lateral edges of the belt section G... Clearance t...minimum Average release time α...the longitudinal direction of the belt section for the lateral direction of the absorbent structure 30