TW201029635A - Absorbent article - Google Patents

Absorbent article Download PDF

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Publication number
TW201029635A
TW201029635A TW98137599A TW98137599A TW201029635A TW 201029635 A TW201029635 A TW 201029635A TW 98137599 A TW98137599 A TW 98137599A TW 98137599 A TW98137599 A TW 98137599A TW 201029635 A TW201029635 A TW 201029635A
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Taiwan
Prior art keywords
functional
user
absorbent
absorbent body
sheet
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TW98137599A
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Chinese (zh)
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TWI494091B (en
Inventor
Toshiyuki Tanio
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Uni Charm Corp
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Publication of TWI494091B publication Critical patent/TWI494091B/en

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  • Absorbent Articles And Supports Therefor (AREA)

Abstract

An objective of the invention is to provide an absorbent article, wherein if functional materials with additional functions such as deodorization, antimicrobial action, etc. are added, they can reliably exhibit these additional functions without rewetting a wearer's body. The absorbent article 1 includes a surface sheet 10, a back sheet 20 provided at a position remoter from the wearer's body than the surface sheet 10; and a functional absorber 310 including functional materials (e.g., a herbal medicine material) to provide at least additional functions located at the central part of the absorbent article 1 between the front and back sheets 10 and 20 corresponding to the position where body fluid flows out from the wearer. The absorbent article 1 further includes a wearer's side absorber 320 that is characterized in that it is provided at a position nearer the wearer's body, larger in size than the functional absorber 310. Also, the side absorber 320 covers the functional absorber 310, and that body fluid can less widely spread in the wearer's side absorber 320 than in the functional absorber 310.

Description

201029635 六、發明說明: 【發明所屬之技術領域】 本發明是關於一種,具備有:被設置在對應來自使用 者的體液流出處的吸收性物品的中央部分’吸收來自使用 者的體液,並包含至少提供附加功能的功能性材料的功能 性吸收體之吸收性物品。 Ο 【先前技術】 以往,生理衛生棉或衛生護墊等的吸收性物品,一般 是具備有:設置在使用者側的透液性的表面薄片;設在非 使用者側的不透液性的裏面薄片;以及配置在表面薄片及 裏面薄片之間,吸收來自使用者的體液的本體吸收薄片。 這種吸收性物品,不僅有來自使用者的體液的保水功 能,而需要有消臭功能或抗菌功能、芳香功能、保溫功能 等的附加功能。例如爲了賦予消臭功能,已知有在表面薄 ® 片與本體吸收薄片之間,具備利用紙漿薄片包裹消臭劑等 的功能性材料的粉粒體的功能性吸收體之吸收性物品(例 如參閱專利文獻1 )。 功能性材料的粉粒體,一般爲黒色或褐色、黄色等的 有色粉粒體居多’並藉著色彩構成,使用者可從產品的外 部顏色辨認產品具有哪種的附加功能。亦即,使用者藉著 辨識設置有功能性材料的粉粒體的區域的顏色,便可確認 是賦予何種附加功能的產品。 〔專利文獻1〕日本特開2002— 272769號公報(第 201029635 2-3頁、第1、2圖) 【發明內容】 〔發明所欲解決之課題〕 然而,上述以往的吸收性物品,會有接下來的問題。 亦即,來自使用者的體液,雖會通過表面薄片,在功能性 吸收體及本體吸收薄片被吸收,但藉著對吸收性物品施加 壓力(例如體壓),則會有與功能性材料的粉粒體混在一 起的體液從表面薄片漏出的情況。具體而言,會發生一旦 在功能性吸收體及本體吸收薄片被吸收的體液附著到使用 者的肌膚,即所謂的再弄濕的情況。 尤其,當功能性材料的粉粒體有顔色時,藉著再弄濕 的發生,使表面薄片髒掉’則會對使用者造成不舒適感。 又,爲了抑制再弄濕,會考慮將包裹功能性材料的粉 粒體的紙漿薄片作厚。可是’紙漿薄片變厚的話’來自使 用者的體液會變的不易滲透到功能性材料的粉粒體’使得 附加功能不易發揮。 因此,本發明的目的在提供一種設有提供消臭功能或 抗菌功能等附加功能的功能性材料時’可確實發揮附加功 能,並抑制再弄濕的吸收性物品。 〔用以解決課題的手段〕 爲了解決上述課題’本發明具有接下來的特徵。首先 ,本發明的第1特徵是:設置在使用者側的透液性的表面 201029635 薄片(表面薄片i〇):設置在比前述表面薄片更接近 用者側的裏面薄片(裏面薄片20);以及被設置在對 自前述使用者的體液流出處的吸收性物品的中央部分 位在前述表面薄片與前述裏面薄片之間,並包含至少 附加功能的功能性材料(例如中藥材)的功能性吸收 功能性吸收體3 1 0 )之吸收性物品(例如吸收性物品 ,其要旨爲:具備被設置在比前述功能性吸收體更位 φ 述使用者側,比前述功能性吸收體更大,且覆蓋前述 性吸收體的使用者側吸收體(使用者側吸收體320 ) 述使用者側吸收體的前述體液的擴散性比前述功能性 體的前述體液的擴散性更小。 〔發明的效果〕 根據本發明可提供一種,設有提供消臭功能或抗 能等的附加功能的功能性材料時,可確實發揮附加功 ® 並抑制再弄濕的吸收性物品。 【實施方式】 〔實施發明用的最佳形態〕 〔第1實施形態〕 以下,一面參閱圖面一面針對本發明的第1實施 的吸收性物品1進行說明。具體而言是針對:(1) 性物品的構成;(2 )吸收體的構成;(3 )吸收性物 製造方法;(4)作用/效果;(5)變更例進行說明。 非使 應來 ,且 提供 體( 1 ) 在目IJ 功能 ,前 吸收 菌功 能, 形態 吸收 品的 201029635 此外’以下的圖面的記載中,在同一或類似的部分標 示同一或類似的符號。然而,圖面爲模式圖,必須留意各 尺寸的比率等與實際物品不同。 因此,具體的尺寸等必須參酌以下的說明進行判斷。 且當然即使是圖面彼此間,彼此的尺寸關係或比率也包含 有不同的部分。 (1 )吸收性物品的構成 首先,一面參閱圖面一面針對第1實施形態的吸收性 _ 物品1的構成進行說明。圖1表示第1實施形態的吸收性 物品1的上面展開圖(俯視圖)。圖2表示第1實施形態 的吸收性物品1的分解立體圖。此外,第1實施形態的吸 收性物品1爲衛生護墊。 如圖1及圖2所示,吸收性物品1至少具備有:透液 性的縱長的表面薄片1 〇 ;透液性或不透液性的縱長的裏面 薄片20;配置在表面薄片10及裏面薄片20之間’吸收來 自使用者體液的縱長的吸收體30。 · 於此,在吸收性物品〗設有藉著壓縮表面薄片1〇與 構成後述的吸收體30的使用者側吸收體320 —部分的方 式,而被接合的複數個壓花60、61、62(第1接合部)。 此外,表面薄片10是藉著熱熔接著劑等與裏面薄片20接 合。 複數個壓花60是由點狀構成。壓花61是沿著吸收性 物品1的外形排列成環狀。複數個壓花62 ’是在被壓花 6 1包圍的區域的内側,沿著吸收性物品1的長方向LD排 -8 - 201029635 列。 表面薄片10使來自使用者的體液透過吸收體30。表 面薄片10被設在比裏面薄片20及吸收體30更位於使用 者側。表面薄片10比吸收體30還大,且被配置成覆蓋著 吸收體30。作爲表面薄片10可舉例的有棉短纖維爲loo% ,纖維長爲15〜40mm的射流噴網不織布。 裏面薄片2〇是不會讓吸收體30吸收來自使用者的體 〇 液透過爲理想。裏面薄片20被設在比表面薄片10及吸收 體30更位在使用者側。裏面薄片20爲不會讓吸收體30 吸收的***物等的液體附著到內衣等的耐漏水性優的材料 爲理想。例如裏面薄片20是聚乙烯薄膜2 3 g/m2。 (2 )吸收體的構成 接著,一面參閱圖面一面就本發明的特徵的吸收體30 的構成進行說明。圖3表示第1實施形態的吸收性物品1 的剖視圖面(圖1的A - A剖視圖)。 ® 如圖3所示,吸收體30至少具備有:功能性吸收體 310與使用者側吸收體320。 (2_1)功能性吸收體的構成 功能性吸收體310是吸收來自使用者的體液,並且提 供消臭功能或抗菌功能、芳香功能、保溫功能等的附加功 能。功能性吸收體3 1 0被設置在對應來自使用者的體液流 出處的中央部分。亦即,中央部分是指:吸收性物品1的 俯視觀看(圖1參照),吸收性物品1的長方向LD及寬 方向WD的大致中央。 201029635 功能性吸收體310是以兩片外裝薄片312被覆混合體 311之後,亦即以兩片外裝薄片312夾著混合體311之後 ,施加壓力,藉著壓縮至少一部分的方式被接合的薄片狀 。例如作爲壓力處理可舉出點狀的複數個壓花63 (參閱圖 2) ° 混合體311是由至少1種類以上的有色(褐色)的功 能性材料作成的中藥材與吸收性紙漿所構成。 中藥材的基重是例如10〜60g/m2。中藥材是藉著與吸 @ 收性紙漿混合的方式,在被外裝薄片312所被覆的範圍内 ,均等地配置著(亦即一樣地分散)。 中藥材除了來自使用者的體液的保水功能,並提供其 他的附加功能(例如消臭功能或抗菌功能、芳香功能、保 溫功能)。此外,中藥材是對應功能性吸收體3 1 0所要求 的功能進行選擇,並且,也從製造工程的觀點進行考慮。 例如考慮到中藥材的粉度分布或平均粉徑等。亦即,中藥 材及吸收性紙漿的比率會考慮到功能性吸收體310的吸收 參 性或生産性、製品的外觀等的和諧。 中藥材是包含:生藥之艾葉或香附子、當歸的至少任 一種。例如中藥材中,香附子、當歸及艾草各使用l〇g/m2 。中藥材是黒色或褐色、黄色的有色者爲理想。尤其是茶 褐色狀的顏色爲理想。 於此,艾葉的功效可舉例的有:溫暖身體、增進食慾 、促進膽汁分泌、止血作用等的腹痛、腹痛、火燒心、腹 瀉、鼻血、血尿、痒等。艾葉的顏色一般是綠色至褐色。 -10- 201029635 香附子的功效可舉例的有:通經、浄血、鎭痛、作爲 月經不順、生理痛、更年期障礙等的婦人病、慢性胃炎、 十二指腸潰瘍、神經性胃炎的鎭痛藥。香附子的顏色一般 爲焦茶色。 當歸的功效可舉例的有:對血色不佳、怕冷、行血障 礙進行補血、強壯、作爲婦人病的鎭痛藥等。當歸的顏色 一般爲茶色。 © 吸收性紙漿的基重是例如5 0〜9 0 g/m2。吸收性紙漿可 舉例的有NBKP (針葉樹漂白牛皮紙漿)。 外裝薄片312是夾著如上述的中藥材與吸收性紙漿所 形成的混合體311。外裝薄片312只要是透液性即可。作 爲外裝薄片312可舉例的有薄紙。例如外裝薄片312是 23g/m2。 (2 _ 2 )使用者側吸收體的構成 使用者側吸收體320被設在比功能性吸收體3 1 0更位 ® 於使用者側,亦即被設在功能性吸收體310與表面薄片10 之間。使用者側吸收體320是藉著點狀的複數個壓花60 與表面薄片10接合。使用者側吸收體320與功能性吸收 體310藉著熱熔接著劑等被接合。 於此,複數個壓花60間的間隔S 1是比對上述的功能 性吸收體3 1 0 (功能性材料及外裝薄片)施予壓力處理後 的複數個壓花63間的間隔S2還寬爲理想。亦即,相對於 使用者側吸收體320的表面積的複數個壓花60 (第1接合 部)的表面積的比率比相對於功能性吸收體310的表面積 •11 - 201029635 的複數個壓花63(第2壓縮部)的表面積的比率還小爲理 想。 使用者側吸收體3 20比功能性吸收體3 1 0還大,且覆 蓋功能性吸收體3 1 0。亦即,使用者側吸收體320比功能 性吸收體3 10的表面積還大。又,使用者側吸收體320是 比表面薄片10還要密度高爲理想。 使用者側吸收體320的體液的擴散性比功能性吸收體 310的體液的擴散性還小。尤其,使用者側吸收體320的 _ 體液的擴散性比功能性吸收體310的體液擴散性的120% 還小爲理想。 使用者側吸收體320的保水性比功能性吸收體3 1 0的 保水性還大。尤其使用者側吸收體320的保水性比功能性 吸收體310的保水性的120%還大爲理想。 使用者側吸收體320的厚度爲1.5mm。使用者側吸收 體3 20的基重是70g/m2。使用者側吸收體3 20中,可舉例 由與吸收性紙漿同樣的紙漿60% ; PE/PET芯鞘構造纖維 β 3 0% ;以及醋酸乙烯酯樹脂1 0構成的氣流成型紙漿。 (3 )吸收性物品的製造方法 接著,一面參閱圖面一面針對第1實施形態的吸收性 物品1的製造方法進行說明。圖4表示第1實施形態的吸 收性物品1的製造方法的圖。 吸收性物品1的製造方法,包含:各構件成形工程; 第1接合工程;第2接合工程;第3接合工程;以及第4 接合工程。 -12- 201029635 (3 - 1 )各構件成形工程 在各構件成形工程,形成表面薄片10或裏面薄片20 、吸收體30。例如形成功能性吸收體310時,藉著以兩片 外裝薄片312夾著混合體311 (中藥材及吸收性紙漿)的 方式,形成功能性吸收體3 1 0。此外,功能性吸收體3 1 0 是藉著以外裝薄片312夾著混合體311的狀態下,施予預 定的壓力(所謂複數個壓花63)被壓縮,而薄片化呈預定 〇 的厚度。例如預定的壓力是2.0〜3.3Mpa爲理想。 (3— 2)第1接合工程 如圖4(a)所示,在第1接合工程,表面薄片1〇與 使用者側吸收體3 20藉著點狀的複數個壓花60被接合。 具體而言,表面薄片10的使用者側吸收體320側的面的 一部分與使用者側吸收體320的表面薄片10側的面的一 部分被接合。 此外,接合表面薄片1〇與使用者側吸收體3 20的複 ® 數個壓花60間的間隔S 1是比上述的複數個壓花63間的 間隔S2 (參閱圖2 )更寬爲理想。亦即,相對於使用者側 吸收體3 20的表面積的複數個壓花60的表面積的比率是 比相對於功能性吸收體310的表面積的複數個壓花63的 表面積的比率更小爲理想。 (3 — 3 )第2接合工程 如圖4(b)所示,在第2接合工程,裏面薄片20與 功能性吸收體3 1 0藉著熱熔接著劑等間歇性地被接合。具 體而言,裏面薄片20的功能性吸收體3 10側的面的一部 -13- 201029635 分與功能性吸收體3 1 0 (外裝薄片3 1 2 )的裏面薄片2 0側 的面的一部分被間歇性地接合。 此外,間接性是指:不是接合的面與面的全部被接合 ,而是以點狀或點線狀、線狀、螺旋狀等,接合面與面而 設有沒有被接合的區域。 (3 — 4 )第3接合工程 如圖4(c)所示,在第3接合工程,功能性吸收體 310與使用者側吸收體320藉著熱熔接著劑等被間歇性地 _ 接合。具體而言,功能性吸收體310(外裝薄片312)的 使用者側吸收體320側的面的一部分與使用者側吸收體 320的功能性吸收體3 1 0側的面的一部分被間歇性地接合 〇 (3 — 5 )第4接合工程 如圖4(d)所示,在第4接合工程,表面薄片1〇及 功能性吸收體310、和裏面薄片20藉著熱熔接著材等被間 歇性地接合。具體而言,表面薄片10及功能性吸收體310 Q 的裏面薄片20側的面的一部分、和裏面薄片20的表面薄 片1 〇側的面的一部分被間歇性地接合》 (4)作用/效果 根據第1實施形態,功能性吸收體3 1 0被設置在對應 來自使用者的體液流出處的吸收性物品1的中央部分。藉 此,容易吸收來自使用者的體液。因此,可確實發揮消臭 功能或芳香功能、抗菌功能、保溫功能等的附加功能。 使用者側吸收體320比功能性吸收體3 1 0更大,並覆 -14- 201029635 蓋功能性吸收體3 1 0。亦即,使用者側吸收體320是吸收 體液的表面積比功能性吸收體3 1 0更寬。又,使用者側吸 收體320的體液的擴散性比功能性吸收體310的體液的擴 散性還小。據此,使用者側吸收體3 20,可一面抑制在使 用者側吸收體320上的體液的擴散,一面讓體液在功能性 吸收體310被吸收。因此,可確實發揮附加功能,且與功 能性吸收體3 1 0相較,在使用者側吸收體320還殘留有可 φ 吸收體液的區域(以下爲吸收可能區域)。 可是,當功能性吸收體3 1 0飽和時,一旦在功能性吸 收體3 1 0被吸收的體液會從功能性吸收體3 1 0回到使用者 側吸收體3 20側(亦即,發生液體回滲)。然而,即使有 液體回滲發生的情況時,如上述,由於吸收可能區域殘留 在使用者側吸收體320,所以液體回滲後的體液可在使用 者側吸收體320吸收。因此,可抑制一旦在功能性吸收體 3 1 〇被吸收的體液附著到使用者的肌膚,亦即可抑制再弄 ®濕。 根據第1實施形態,使用者側吸收體320的體液的擴 散性比功能性吸收體3 1 0的體液的擴散性的1 20%更小爲 理想。此外,當使用者側吸收體320的體液的擴散性比功 能性吸收體310的體液的擴散性的120%更大時,由於來 自使用者的體液在使用者側吸收體320擴散,且體液會使 用使用者側吸收體320的廣泛的區域吸收,所以該體液變 的不易移動到功能性吸收體3 1 0,而不易發揮附加功能。 根據第1實施形態,使用者側吸收體320的體液的保 -15- 201029635 水性比功能性吸收體310的體液的保水性還大。據此,在 使用者側吸收體320,殘留廣大沒有用於體液吸收的吸收 可能區域的狀態下,因爲體液移動到功能性吸收體3 1 0, 而即使發生液體回滲時,也可在使用者側吸收體320確實 吸收液體回滲後的體液。 根據第1實施形態,使用者側吸收體320的保水性比 功能性吸收體310的保水性120%更大爲理想。此外,使 用者側吸收體320的保水性比功能性吸收體3 1 0的保水性 _ 的120%更小時,即使液體回滲發生時,在使用者側吸收 體3 20也可能變得不易吸收液體回滲的體液。 根據第1實施形態,功能性吸收體3 1 0與使用者側吸 收體320是藉著熱熔接著劑接合。假使使用者側吸收體 320的體液的擴散性比功能性吸收體3 1 0的體液的擴散性 更小之際,則藉著壓縮功能性吸收體3 1 0及使用者側吸收 體320的至少一部分的方式(例如壓花)被接合時,體液 變得容易匯集到被壓縮接合的部分,當液體回滲發生時, @ 體液變得容易從被壓縮接合的部分往表面薄片1〇側漏出 。可是藉由功能性吸收體310與使用者側吸收體320藉著 熱熔接著劑被接合的方式,可使使用者側吸收體320的體 液的擴散性不會接近功能性吸收體310的體液的擴散性, 使用者側吸收體320的體液的擴散性可維持在比功能性吸 收體310的體液的擴散性更小。因此,由於會殘留使用者 側吸收體320的吸收可能區域,所以即使當液體回滲發生 時,也可在使用者側吸收體3 2 0吸收液體回滲後的體液。 16- 201029635 根據第1實施形態’功能性吸收體310具有:功能性 材料與吸收性紙漿。據此,容易均等配置功能性材料(亦 即中藥材)。即功能性材料同樣地分散。因此,功能性吸 收體310的色調不會偏頗,且不會損壞吸收性物品1的外 觀,在功能性吸收體3 1 0整體可確實發揮提供中藥材的附 加功能。 根據第1實施形態,接合表面薄片1 〇與使用者側吸 〇 收體320的複數個壓花60間的間隔S1比對功能性吸收體 3 1 〇施加壓力處理後的複數個壓花63間的間隔S2更廣。 亦即,相對於使用者側吸收體320的表面積的複數個壓花 6〇的表面積的比率比相對於功能性吸收體310的表面積的 複數個壓花63的表面積的比率更小。據此,功能性吸收 體310整體的厚度會變薄,而且功能性吸收體310整體的 密度變大。因此,功能性吸收體3 1 0的體液的擴散性比使 用者側吸收體3 20的體液的擴散性更大。 ® 例如比起以平滑的輥子等對功能性吸收體3 1 0整體進 行同樣的壓縮,藉著以具有呈點狀凸部的輥子等進行的壓 縮,由於每個點所承受的壓力變大,所以功能性吸收體 31〇即混合體311與外裝薄片312的接合力變高,並且可 限制功能性材料(亦即中藥材)的移動,而可進一步將功 能性材料予以均等地配置。另一方面,藉著使使用者側吸 收體3 20的體液的擴散性變得比功能性吸收體310的體液 的擴散性更小的方式,可確實發揮附加功能,並可抑制再 弄濕。 -17- 201029635 (5 )變更例 上述的第1實施形態的吸收性物品1,也可變更成如 以下所述。圖5表示變更例的吸收性物品1 A的剖視圖。 此外,在與上述第1實施形態的吸收性物品1同一部分標 示同一符號,主要針對不同的部分進行說明。 上述的第1實施形態的吸收性物品1中,吸收體30 具有:功能性吸收體310與使用者側吸收體320。而相對 於此,變更例的吸收性物品1A,吸收體3 0除了具有功能 性吸收體3 1 0與使用者側吸收體320之外,還具有非使用 者側吸收體3 3 0。 具體而言,如圖5(a)所示,非使用者側吸收體330 是吸收通過功能性吸收體310的體液。非使用者側吸收體 3 3 0被配置在功能性吸收體3 1 0的非使用者側,即被配置 在裏面薄片2 0與功能性吸收體3 1 0之間。 非使用者側吸收體3 30是藉著熱熔接著劑等與功能性 吸收體310間歇性地接合。又,非使用者側吸收體330是 藉著熱熔接著劑等與裏面薄片20間歇性地接合。 非使用者側吸收體3 3 0是藉著與使用者側吸收體320 同樣的氣流成型紙漿或由濕式紙漿不織布等所形成的薄片 構成。 氣流成型紙漿是由:NBKP (針葉樹漂白牛皮紙漿) 的重量比率20〜90%、PE/PP或PE/PET芯鞘纖維(或是 並列纖維)〇〜70%、黏劑樹脂/醋酸乙烯酯樹脂、或苯乙 烯系熱可塑彈性體(例如SBS或SEBS)等的合成橡膠2 201029635 〜30%所構成。此外,在非使用者側吸收體33 0使用基重 4 〇g/m2、厚度0.7mm的氣流成型紙漿薄片。氣流成型紙漿 薄片的厚度是 0.2mm〜2_〇mm爲理想’尤其是〇.4mm〜 1.6 m m爲理想。 濕式紙漿不織布的NBKP打漿紙漿的重量比率是20〜 9 0%、聚乙烯短纖維SWP是〇〜50%、嫘縈短纖維(1.1〜 2.2dtex纖維長3〜10mm)是〇〜50%、紙力增強劑(陽離 〇 子化澱粉等)是0.5〜4%。此外,濕式紙漿不織布的整體 基重是20〜120g/m2,尤其是25〜100g/m2爲理想。 根據變更例的吸收性物品1 A,除了功能性吸收體3 1 0 與使用者側吸收體320之外,還具有非使用者側吸收體 330,藉此可在非使用者側吸收體330更有效地吸收通過 功能性吸收體3 1 0後的體液。 於此,非使用者側吸收體330並不一定要藉由熱熔接 著劑等與功能性吸收體3 1 0間歇性地接合,例如圖5 ( b ) ® 所示,也可藉著至少壓縮一部分的方式被接合的複數個壓 花65與功能性吸收體3 1 0間歇性地接合。 據此,非使用者側吸收體3 3 0與功能性吸收體3 1 0是 藉著複數個壓花65被接合,所以與藉著熱熔接著劑等被 接合的情況相較,接合強度增大,並且從使用者側吸收體 3 20往非使用者側吸收體3 3 0的體液的連通性提昇(亦即 ,體液容易往非使用者側吸收體3 3 0移動),而可以非使 用者側吸收體330更有效率地吸收來自使用者的體液。 -19 - 201029635 〔第2實施形態〕 以下,一面參閱圖面一面針對本發明的第2實施形態 的吸收性物品1 〇 〇進行說明。具體而言’是針對(1 )吸 收性物品的構成、(2 )吸收體的構成、(3 )吸收性物品 的製造方法、(4)作用/效果進行說明。此外,在與上述 的第1實施形態的吸收性物品1的同一部分標示同一符號 ,主要針對不同的部分進行說明。 (1)吸收性物品的構成 @ 首先,一面參閱圖面一面針對本發明的第2實施形態 的吸收性物品1〇〇的構成進行說明。圖6表示第2實施形 態的吸收性物品1 〇〇的上面展開圖(俯視圖)。圖7表示 第2實施形態的吸收性物品1 00的分解立體圖。此外,本 實施形態的吸收性物品1 〇〇是作成生理用衛生棉。 圖6及圖7所示,吸收性物品100除了具備表面薄片 10、表面薄片10、以及吸收體30之外,還具備配置在表 面薄片1 0的側部兩側的側部薄片40。 Θ 於此,吸收性物品1 0 0是在吸收性物品1 0 0的寬方向 WD的略中央設有沿著長方向LD的吸收區域50。吸收區 域50是由表面薄片10及吸收體30所構成。在吸收區域 50設有藉著壓縮表面薄片10與功能性吸收體310及非使 用者側吸收體3 3 0的一部分方式而被接合的複數個壓花 6 6 A ' 66B。 吸收性物品1 00側部的兩側各自形成有朝寬方向WD 外側延伸出的翼部70L、70R。翼部70L、7 0R是由側部薄 -20- 201029635 片40與裏面薄片20所形成。 表面薄片10可舉例是由:聚乙熥/聚丙烯構成芯鞘構 造的纖維(以下PE/PP芯鞘構造纖維)7〇% ;與聚乙嫌/聚 對苯二甲酸乙二醇酯作成的芯鞘構造的纖維(以下、 PE/PET芯鞘構造纖維)30〇/〇構成的熱風不織布。例如表面 薄片10是30g/m2。 側部薄片40在表面薄片1〇的寬方向WD外側與表面 ❿ 薄片10連接。具體而言’側部薄片40是沿著長方向LD 以大致等間隔形成,且藉著壓縮至少一部分的方式而被接 合的複數個壓花67與表面薄片10接合。側部薄片40是 撥水性優的材料爲理想。 (2)吸收體的構成 接著,一面參閱圖面一面就本發明的特徵的吸收體30 的構成進行說明。圖8表示第2實施形態的吸收性物品 1 〇〇的剖視圖(圖6的B — B剖視圖)。 ® 如圖8所示,吸收體30,具備:功能性吸收體3 10、 使用者側吸收體320、以及非使用者側吸收體330。 (2 _ 1 )功能性吸收體 功能性吸收體3 1 0是與第1實施形態同樣,以兩片外 裝薄片312夾著混合體311之後,施加壓力而成薄片狀。 外裝薄片312的基重,例如1 3〜1 6g/m2。 (2 - 2 )使用者側吸收體 使用者側吸收體3 20可舉例係由:與吸收性紙漿同樣 的紙漿80% ;纖維長7mm ;纖度1 .7dtex的ΡΕ/PET芯鞘 -21 - 201029635 構造纖維1 7% ;以及陽離子化澱粉3 %所構成的皺紋紙。 例如使用者側吸收體3 20的基重爲30g/m2。 (2 — 3 )非使用者側吸收體 非使用者側吸收體330是吸收來自使用者的體液並予 以保持(所謂的本體吸收薄片)。非使用者側吸收體330 被配置在比功能性吸收體310及使用者側吸收體320更位 於非使用者側,亦即被配置在裏面薄片20與功能性吸收 體3 1 0之間。非使用者側吸收體3 3 0是藉著至少壓縮一部 Q 分而被接合的複數個壓花6 6A、66B與表面薄片10接合。 又,非使用者側吸收體3 30是藉著熱熔接著劑等與裏面薄 片20接合。 非使用者側吸收體330的密度是3.0〜5.5 g/m3,尤其 是0.6〜2.0g/m3爲理想。非使用者側吸收體3 3 0是以包裹 薄片332包裹著混入了高吸收聚合體的粉碎紙漿331。 粉碎紙漿331的厚度是0.15〜0.7mm,尤其是0.2〜 0· 6mm爲理想。粉碎紙漿331的基重,在功能性吸收體 @ 310的配置區域是3 00〜5 00g/m2。此外,也可對粉碎紙榮 3 3 1施予縐縮處理等。作爲粉碎紙槳3 3 1可舉出與吸收性 紙漿同樣的氣流成型紙漿或濕式紙漿不織布等。 包裹薄片332的基重是例如15g/m2。此外,配置有非 使用者側吸收體3 3 0的功能性吸收體3 1 0的區域以外區域 的基重是180〜250g/m2,尤其是190〜21〇g/m2爲理想。 例如包裹薄片332可舉出:熱風不織布或點式黏合不織布 、薄紙等。 -22- 201029635 (3 )吸收性物品的製造方法 接著,一面參閱圖面一面針對第2實施形態的吸收 物品1 〇〇的製造方法進行說明。圖9表示第2實施形態 吸收性物品1 〇 〇的製造方法的圖。 吸收性物品1 00的製造方法是包含:各構件成形工 :第1接合工程;第2接合工程;第3接合工程;第4 合工程;第5接合工程;以及第6接合工程。 Φ ( 3 _ 1 )各構件成形工程 在各構件成形工程,形成表面薄片1 0或側部薄片 、裏面薄片20、吸收體30。例如形成非使用者側吸收 330時’以包裹薄片332包裹著粉碎紙漿331的方式, 成非使用者側吸收體3 3 0。 (3 _ 2 )第1接合工程 如圖9(a)所示,在第1接合工程,表面薄片1〇 使用者側吸收體320藉著點狀的複數個壓花60接合。 ® 體而言,表面薄片10的使用者側吸收體320側的面的 •部分與使用者側吸收體320的表面薄片10側的面的一 分被接合。 此外,接合表面薄片10與使用者側吸收體3 20的 數個壓花60間的間隔S 1,比對功能性吸收體3 1 0 (功 性材料及外裝薄片)施予壓力處理後的複數個壓花63 的間隔S2 (參閱圖7 )還大。亦即,相對於使用者側吸 體320的表面積的複數個壓花60表面積的比率是比相 於功能性吸收體310的表面積的複數個壓花63表面積 性 的 程 接 40 體 形 與 具 部 複 能 間 收 對 的 -23- 201029635 比率更小爲理想。 (3- 3)第2接合工程 如圖9(b)所示,在第2接合工程,表面薄片與 側部薄片4〇是藉著複數個壓花67接合。具體而言,表面 薄片1 0的側部薄片4 〇側的面的一部分與側部薄片4 0的 表面薄片10側的面的一部分被接合。 此外,表面薄片10與側部薄片40並不一定要藉著複 數個壓花67接合’也可例如藉著熱熔接著材等間歇性地 g 接合。 (3 - 4 )第3接合工程 如圖9(c)所示’在第3接合工程,功能性吸收體 310與非使用者側吸收體330是藉著複數個壓花68接合。 具體而言,功能性吸收體31〇(外裝薄片312)的非使用 者側吸收體33 0側的面的一部分與非使用者側吸收體33〇 的功能性吸收體3 1 0側的面的一部分被接合。 此外,功能性吸收體3 1 0與非使用者側吸收體3 3 〇並 參 不一定要藉著複數個壓花68接合,也可例如藉著熱熔接 著劑等間歇性地接合。 (3 - 5 )第4接合工程 如圖9(d)所示’在第4接合工程,功能性吸收體 310與使用者側吸收體320是藉著熱熔接著劑等接合。具 體而言,功能性吸收體3 1 0 (外裝薄片3 1 2 )的使用者側 吸收體320側的面的一部分與使用者側吸收體320的功能 性吸收體310側的面的一部分被接合。 -24- 201029635 (3— 6)第5接合工程 如圖9(e)所不,在第5接合工程,表面薄片 非使用者側吸收體330是藉著上述的複數個壓花 66B接合。具體而言,表面薄片1〇的非使用者側 3 3 0側的面的一部分與接合功能性吸收體3 1 0及使 吸收體320的非使用者側吸收體3 3 0的表面薄片] 面的一部分被接合。此外,複數個壓花66A、66B 〇 在功能性吸收體3 1 0的配置區域以外的位置。 (3- 7)第6接合工程 如圖9(f)所示,在第6接合工程,表面薄片 側部及非使用者側吸收體330與裏面薄片20是藉 接著材等接合。具體而言,表面薄片1〇及非使用 收體330的裏面薄片20側的面的一部分、和裏面5 的表面薄片10的面的一部分被接合。 (作用/效果) ® 根據第2實施形態的吸收性物品1 00,是與第 形態的作用/效果同樣,設有提供消臭功能或抗菌 附加功能的功能性材料時,可確實發揮附加功能, 抑制再弄濕。 〔其他的實施形態〕 如上述,雖經由本發明的實施形態,揭示本發 容,但構成該揭示的一部分的論述及圖面’應該能 不是用來限定本發明者。該業者可由此揭示明白各 10與 6 6 A、 吸收體 用者側 〇側的 被形成 10的 由熱熔 者側吸 奪片20 1實施 功能等 並且可 明的内 理解爲 種的替 -25- 201029635 代實施的形態、實施例及運用技術。 例如本發明的實施形態,可有接下來的改變。具體而 言’雖說明表面薄片10是比吸收體30更大的薄片,但並 不侷限於此,當然也可與使用者側吸收體320相同大小。 功能性材料雖說明爲中藥材,但並不侷限於此,附加 功能只要具有(例如消臭功能或抗菌功能、芳香功能、保 溫功能)的材料,則並沒有特別的限制。例如作爲功能性 材料可舉出:使艾草、益母草、茶、八角、紫蘇、辣椒、 薑黃、薰衣草、百里香、茶樹、蘆薈等或天然植物乾燥後 的材料等。再者,作爲功能性材料也可舉出氯化苄二甲烴 錢、十六烷基氯化砒啶(CPC )等具有抗菌性的有機系或 無機系化合物粒子等。 功能性吸收體310雖說明是以外裝薄片312夾著混合 體311所形成者’但並不侷限於此,也可形成以外裝薄片 312包裹著混合體311。此時,外裝薄片312的寬方向WD 的端部彼此是設定成在非使用者側吸收體330側彼此重疊 爲理想。又’功能性吸收體310也可在外裝薄片312部分 配置混合體311’並以外裝薄片312被覆著。例如也可將 混合體311以條狀或點狀等配置在外裝薄片312並以外裝 薄片312被覆著。又,功能性吸收體31〇當然也可是在預 定的薄片浸透功能性材料(中藥材)並使其乾燥後所形成 的薄片等。 關於吸收性物品1、100的製造方法,只要本發明的 吸收性物品1、1 0 0的製造可能,則並沒有特別針對順序 -26- 201029635 進行制限。 吸收體30 (尤其是功能性吸收體310 體320 )雖說明爲設在衛生護墊或生理用 不侷限於此,成人用或兒童用的尿布等, 體的各式各樣的物品。例如,吸收體30 在布衛生棉。 由此可知,本發明當然包含在這裡沒 © 樣的實施形態等。因此,本發明的技術的 上述的說明所衍生的妥當的申請專利範圍 〇 〔比較評估〕 以下,爲了使本發明的效果更明確, 比較例及實施例的吸收性物品所進行的試 。具體而言是針對(1)擴散性評估、(2 ® ( 3 )液體回滲評估、(4 )總和評估進行 於此,關於比較例1、2及實施例1、 構成是如表1所示。此外,本發明並不因 定。 或使用者側吸收 衛生棉者,但並 可適用在吸收液 當然也可被設置 有記載的各式各 範圍只侷限於由 的發明特定事項 針對使用以下的 驗結果進行說明 :)保水性評估、 說明。 2的收性物品的 該等例子而被限 -27- 201029635 〔i〕 實施例2 NBKP60g/m2 + 中藥材(艾草)、香附子、當歸12g/m2 薄紙15g/m2 «Ν 羞 S § tlrml 口 Ϊ ¥ c5 全面點狀的壓花 1 tN 1 寸 § tlrml Ρπ 君 ¥ ο 實施例1 〇 β <1τπΐ1 sp ΡΠ] s ^ ^ 1 s I » w K) in rs 1 卜 § ilmi] fs 1 ¥ I r-H 比較例2 1 g ro rn 5 a±ti i I 羅i i/) w H ^ W CL, 6 6 s s <N ε ο ro 0.4mm 比較例1 1 1 1 / 混合體 外裝薄片| 整體基重 厚度 接合 調配 整體基重 厚度 功能性吸收體 使用者側吸收體 线!E嵌t & ami 鮏 HKI趑 ώπ 浒葙嵌 t ihdh 褰K]齡 t s * 201029635 (1 )擴散性評估 擴散性評估是在表1所示的比較例1、2及實施例1、 2的條件下,準備25mmxl50mxn的各樣本3枚,依據JIS -L1 906「纖維製品的吸水性試驗方法」所規定的吸水速 度(Byreck法)所測定的各吸收性物品的擴散性。 具體而言是如圖10所示,將各樣本10mm浸泡在裝 入液體(所謂人工尿)的培養皿。此外,液體是由:自來 水、生理食鹽水(〇.9%NaCl )、食用油及著色劑(油;油 紅、水;食用青色)所形成。 對各吸收性物品測定上昇到圖1 0 ( a )所示的各吸收 性物品的長方向LD的液體高度H1與上昇到圖10(b)所 示的各吸收性物品的寬方向WD的液體高度H2。此外, 上述的液體的上昇高度,到60秒爲止是每1 0秒進行測定 ,之後到300秒爲止是每30秒進行測定。 ® 〔表 2〕 ---- 比較例1 比較例2 實施例1 實施例2 擴散性評估 長方向平均 60mm 2mm 23.5mm 39mm 寬方向平均 57.5mm 2mm 19.5mm 35mm (長方向平均+寬長方向平均)/2 59mm 2mm 22mm 37mm 此結果如表2所示,實施例1、2的吸收性物品與只 有功能性吸收體的比較例1的吸收性物品相比,因爲數値 小,所以擴散性小。此外,比較例2的吸收性物品與其他 的吸收性物品相比擴散性太小。 -29- 201029635 (2 )保水性評估 保水性評估是在表1所示的比較例1、2及實施例1、 2的條件下,準備60mmx60mm的各樣本,測定各樣本的 重量。然後,將各樣本放置在網眼狀的銅絲網上,浸泡在 置入托盤的液體(所謂的人工尿)3分鐘。撈起每個銅絲 網的樣本,輕輕去掉各樣本的液體,靜置5分鐘。之後, 測定銅絲網與樣本的重量、銅絲網的重量。又,將各樣本 放置在樣本台上,載置840g的砝碼,3分鐘放置。然後比 ❿ 較各樣本的試驗前的重量與試驗後的重量。 〔表3〕 ~~——_ 比較例1 比較例2 實施例1 實施例2 保水性評估 吸收體加重前的重量 〇.32g O.llg 〇.24g 〇.17g 吸收體加重後的重量 2_91g 1.74g 3.68g 2.55g 保水量 2.59g 1.63g 3.44g 2.37g 這個結果如表3所示,實施例1的吸收性物品與比較 @ 例1、2的吸收性物品相比,因爲吸收體的重量重,所以 可知保水性優。且可知實施例2的吸收性物品是與只有功 能性吸收體的比較例1爲同等的保水性。 (3 )液體回滲評估 再弄濕評估是在表1所示的比較例2及實施例1的條 件下,利用熱熔接合60mmx30mm的功能性吸收體、及 150mmx70mm的使用者側吸收體,準備各樣本。如圖11 所示,在使用者側吸收體的中心部滴下液體(所謂人工血 -30- 201029635 液(1 · 0mm )) ’放置3分鐘。然後,從滴下液體之側測 定在非使用者側吸收體及使用者側吸收體上,擴散後的液 體的尺寸(以下爲擴散尺寸)。此外,液體是由自來水及 生理食鹽水(〇.9%NaCl)所形成。 之後,將濾紙疊在各樣本上,以銅製的秤(20g/cm2 )加壓3分鐘(壓力)。然後,測定加壓3分鐘後的非使 用者側吸收體及使用者側吸收體的擴散尺寸。 〔表4〕 ~ ——_________________ 比較例2 實施例1 使用者側吸收體加重前的擴散面積 (長方向•寬方向) 31.5cm2 · 22cm2 27cm2 · 24.5cm2 功能性吸收體加重前的擴散面積 (長方向•寬方向) 60cm2 · 30cm2 46cm2 · 30cm2 液體回滲評估 濾紙重量加重前 4.5g 4.55g 使用者側吸收體加重後的擴散面積 (長方向•寬方向) 49cm2 · 33.5cm2 28cm2 · 26cm2 功能吸收體加重後的擴散面積 (長方向•寬方向) 60cm2 · 30cm2 48cm2 · 30cm2 濾紙重量加重後 5.20g 5.28g 此結果,如表4所示,施加秤的前與後,在實施例1 的吸收性物品,使用者側吸收體及功能性吸收體個別的擴 散尺寸沒有變化。另一方面,在比較例2的吸收性物品, 使用者側吸收體的擴散尺寸增加。因此,可知實施例1的 吸收性物品與比較例2的吸收性物品相比,從功能性吸收 體往使用者側吸收體的液體回滲的量少。 (4 )總和評估 -31 - 201029635 如以上,實施例1、2的吸收性物品與比較例1、2的 吸收性物品相比,因爲非使用者側吸收體的擴散性小,保 水性大,可知液體回滲不易發生。 此外,比較例1的吸收性物品因爲沒有設置使用者側 吸收體,所以即使所謂液體回滲發生時,也無法吸收液體 。又,比較例2的吸收性物品,擴散性雖小,但因爲保水 性也小,所以即使所謂液體回滲發生時,可知在使用者側 吸收體無法吸收液體。 _ 【圖式簡單說明】 〔圖1〕表示第1實施形態的吸收性物品1的上面展 開圖(俯視圖)。 〔圖2〕表示第1實施形態的吸收性物品1的分解立 體圖。 〔圖3〕表示第1實施形態的吸收性物品1的剖視圖 面薄片(圖1A - A剖視圖)。 〇 〔圖4〕表示第1實施形態的吸收性物品1的製造方 法的圖。 〔圖5〕表示變更例的吸收性物品1 A的剖視圖。 〔圖6〕表示第2實施形態的吸收性物品1 0 0的上面 展開圖(俯視圖)。 〔圖7〕表示第2實施形態的吸收性物品1 〇〇的分解 立體圖。 〔圖8〕表示第2實施形態的吸收性物品1 〇〇的剖視 -32- 201029635 圖(圖6 B — B剖視圖)。 〔圖9〕表示第2實施形態的吸收性物品100的製造 方法的圖。 〔圖1〇〕比較評估中,說明保水性評估用的圖。 〔圖11〕比較評估中,說明再弄濕評估用的圖。 【主要元件符號說明】 1、1A' 100:吸收性物品 1〇 :表面薄片 20 :裏面薄片 3 〇 :吸收體 40 :側部薄片 50 :吸收區域 60〜63、65〜68:壓花 赢 70L、70R :翼部 3 1 0 :功能性吸收體 3 1 1 :混合體 3 1 2 :外裝薄片 320 :使用者側吸收體 3 3 0 :非使用者側吸收體 3 3 1 :粉碎紙漿 332 :包裹薄片 -33-[Technical Field] The present invention relates to a method of providing a body portion of an absorbent article that is disposed at a position corresponding to a body fluid outflow from a user, absorbing body fluid from a user, and including An absorbent article that provides at least a functional absorbent of an additional functional functional material.先前 [Prior Art] Conventionally, an absorbent article such as a sanitary napkin or a sanitary pad is generally provided with a liquid permeable surface sheet provided on the user side and a liquid impervious layer provided on the non-user side. The inner sheet; and a body absorbing sheet disposed between the surface sheet and the inner sheet to absorb bodily fluids from the user. Such an absorbent article not only has a water retaining function from a user's body fluid, but also requires an additional function such as a deodorizing function or an antibacterial function, an aromatic function, and a heat retaining function. For example, in order to impart a deodorizing function, an absorbent article having a functional absorbent body of a granular material in which a functional material such as a deodorant is wrapped with a pulp sheet is provided between the surface thin sheet and the main body absorbent sheet (for example, See Patent Document 1). The functional material's powder or granules are generally colored or granulated, such as ochre or brown, yellow, etc., and are formed by color. The user can identify the additional function of the product from the external color of the product. That is, the user can confirm which additional function is given by recognizing the color of the area of the powder or granule provided with the functional material. [Patent Document 1] Japanese Laid-Open Patent Publication No. 2002-272769 (No. 201029635, page 2-3, No. 1 and No. 2) [Summary of the Invention] However, the above-mentioned conventional absorbent article may have The next question. That is, the body fluid from the user is absorbed by the functional absorbent body and the body absorbent sheet through the surface sheet, but by applying pressure (for example, body pressure) to the absorbent article, there is a functional material. The case where the body fluid mixed with the powder and granules leaks from the surface sheet. Specifically, it occurs when the body fluid absorbed by the functional absorbent body and the body absorbent sheet adheres to the skin of the user, that is, so-called rewetting. In particular, when the powder or granule of the functional material has a color, the surface sheet is dirty by the occurrence of rewetting, which causes discomfort to the user. Further, in order to suppress rewetting, it is considered to make the pulp sheet of the powdery body encapsulating the functional material thick. However, if the thickness of the pulp sheet is thick, it is caused by the fact that the body fluid of the user is less likely to penetrate into the functional material. Accordingly, it is an object of the present invention to provide an absorbent article which can provide an additional function and suppress rewetting when a functional material having an additional function such as a deodorizing function or an antibacterial function is provided. [Means for Solving the Problems] In order to solve the above problems, the present invention has the following features. First, a first feature of the present invention is a liquid-permeable surface 201029635 provided on the user side (a surface sheet i): an inner sheet (inner sheet 20) disposed closer to the user side than the surface sheet; And a functional absorption of a functional material (for example, a Chinese medicinal material) disposed between the surface sheet and the inner sheet at a central portion of the absorbent article from the body fluid of the user, and containing at least an additional function An absorbent article (for example, an absorbent article according to the functional absorbent body 3 1 0), which is provided on the user side which is provided at a position closer to the functional absorbent body than the functional absorbent body, and is larger than the functional absorbent body, and The user-side absorbent body (user-side absorbent body 320) that covers the absorbent body described above has a diffusibility of the body fluid of the user-side absorbent body that is smaller than that of the body fluid of the functional body. [Effect of the invention] According to the present invention, it is possible to provide a functional material which provides an additional function of deodorizing function or anti-energy, etc., and can surely exert an additional work® and suppress rewetting. [Embodiment] [Best Embodiment for Carrying Out the Invention] [First Embodiment] Hereinafter, the absorbent article 1 according to the first embodiment of the present invention will be described with reference to the drawings. (1) The composition of the article; (2) The structure of the absorber; (3) The method for producing the absorbent; (4) The action/effect; (5) The modified example will be explained. 1) In the case of the IJ function, the former absorption function, the shape absorption product 201029635 In addition, in the description of the following drawings, the same or similar symbols are indicated in the same or similar parts. However, the drawing is a pattern diagram, and it must be noted. The ratio of each size is different from the actual article. Therefore, the specific dimensions and the like must be determined in accordance with the following description. Of course, even if the drawings are in a mutually different relationship, the dimensional relationship or ratio of the drawings includes different parts. First, the structure of the absorbent article 1 of the first embodiment will be described with reference to the drawings. Fig. 1 shows the absorbent article of the first embodiment. Fig. 2 is an exploded perspective view of the absorbent article 1 of the first embodiment, and the absorbent article 1 of the first embodiment is a sanitary pad as shown in Figs. 1 and 2 . The absorbent article 1 is provided with at least a liquid-permeable longitudinally long surface sheet 1; a liquid-permeable or liquid-impermeable longitudinally-shaped inner sheet 20; and disposed between the surface sheet 10 and the inner sheet 20 The longitudinally long absorbent body 30 of the user's body fluid is provided. The absorbent article is provided with a portion which compresses the surface sheet 1 and forms a portion of the user-side absorbent body 320 of the absorbent body 30 to be described later. A plurality of embossments 60, 61, and 62 (first joint portions) to be joined. Further, the surface sheet 10 is joined to the inner sheet 20 by a hot melt adhesive or the like. The plurality of embossments 60 are formed of dots. The embossments 61 are arranged in a ring shape along the outer shape of the absorbent article 1. The plurality of embossments 62' are on the inner side of the area surrounded by the embossed 6-1, along the longitudinal direction LD of the absorbent article 1 -8 - 201029635. The surface sheet 10 allows bodily fluids from the user to pass through the absorber 30. The surface sheet 10 is provided on the user side more than the inner sheet 20 and the absorbent body 30. The surface sheet 10 is larger than the absorbent body 30 and is disposed to cover the absorbent body 30. As the surface sheet 10, a spunlace nonwoven fabric in which the short staple fiber is loo% and the fiber length is 15 to 40 mm can be exemplified. It is preferable that the inner sheet 2〇 does not allow the absorber 30 to absorb the body fluid from the user. The inner sheet 20 is disposed on the user side more than the surface sheet 10 and the absorbent body 30. The inner sheet 20 is preferably a material having excellent water leakage resistance such as a liquid such as excrement which is not absorbed by the absorber 30, and the like. For example, the inner sheet 20 is a polyethylene film of 2 3 g/m2. (2) Configuration of Absorber Next, the configuration of the absorber 30 which is a feature of the present invention will be described with reference to the drawings. Fig. 3 is a cross-sectional view of the absorbent article 1 of the first embodiment (a cross-sectional view taken along line A - A of Fig. 1). As shown in Fig. 3, the absorbent body 30 is provided with at least a functional absorbent body 310 and a user-side absorbent body 320. (2_1) Configuration of functional absorbent body The functional absorbent body 310 is an additional function of absorbing body fluids from a user and providing a deodorizing function, an antibacterial function, an aromatic function, a heat retaining function, and the like. The functional absorbent body 310 is disposed at a central portion corresponding to the flow of bodily fluids from the user. That is, the central portion refers to the top view of the absorbent article 1 (see Fig. 1), and the longitudinal direction LD of the absorbent article 1 and the approximate center of the width direction WD. 201029635 The functional absorbent body 310 is a sheet in which the mixture 311 is covered with two sheets of the exterior sheet 312, that is, after the mixture 311 is sandwiched between the two sheets of the exterior sheet 312, pressure is applied and at least a part is compressed by compression. shape. For example, a plurality of embossments 63 having a dot shape (see Fig. 2) can be used as the pressure treatment. The mixture 311 is composed of a Chinese medicinal material and an absorbent pulp made of at least one type of colored (brown) functional material. The basis weight of the Chinese medicinal material is, for example, 10 to 60 g/m2. The Chinese medicinal material is uniformly disposed (i.e., dispersed in the same manner) within the range covered by the exterior sheet 312 by mixing with the absorbing pulp. Chinese herbal medicines not only retain water from the user's body fluids, but also provide other additional functions (such as deodorizing or antibacterial, aromatic, and warming). Further, the Chinese medicinal material is selected in accordance with the functions required for the functional absorbent body 310, and is also considered from the viewpoint of manufacturing engineering. For example, the powder distribution or average powder diameter of Chinese herbal medicines is considered. That is, the ratio of the Chinese medicinal material to the absorbent pulp takes into consideration the harmony of the absorption or productivity of the functional absorbent body 310 and the appearance of the product. The Chinese medicinal material is at least one of the genus Ai Ye or the fragrant aconite and the Chinese angelica. For example, in Chinese herbal medicines, eucalyptus, angelica and wormwood each use l〇g/m2. Chinese herbal medicines are ideal for those who are twilight or brown or yellow. Especially the color of tea brown is ideal. Here, the efficacy of Ai Ye can be as follows: warm body, increase appetite, promote bile secretion, hemostasis, abdominal pain, abdominal pain, fire heart, diarrhea, nosebleeds, hematuria, itching, and the like. The color of the leaves is generally green to brown. -10- 201029635 The efficacy of Xiangfuzi can be as follows: through menstruation, blood, pain, menstrual disease, chronic menstrual ulcer, duodenal ulcer, neuropathic gastritis. The color of the fragrant aconite is generally brown. The efficacy of Angelica can be exemplified by poor blood color, coldness, blood stasis, strong blood, and pain medication for women. The color of Angelica is generally brown. © The basis weight of the absorbent pulp is, for example, 50 to 90 g/m2. The absorbing pulp can be exemplified by NBKP (conifer bleached kraft pulp). The outer sheet 312 is a mixture 311 formed by sandwiching a Chinese medicinal material and an absorbent pulp as described above. The exterior sheet 312 may be liquid permeable. As the exterior sheet 312, a thin paper can be exemplified. For example, the outer sheet 312 is 23 g/m2. (2 _ 2 ) User-side absorbent body configuration The user-side absorbent body 320 is disposed on the user side, that is, on the functional absorbent body 310 and the surface sheet, more than the functional absorbent body 3 1 0 . Between 10. The user-side absorbent body 320 is joined to the surface sheet 10 by a plurality of embossments 60 in a dot shape. The user-side absorbent body 320 and the functional absorbent body 310 are joined by a hot melt adhesive or the like. Here, the interval S 1 between the plurality of embossings 60 is larger than the interval S2 between the plurality of embossing 63 after the pressure treatment of the functional absorbent body 3 10 (functional material and the outer sheet) is applied. The width is ideal. That is, the ratio of the surface area of the plurality of embossments 60 (first joint portions) with respect to the surface area of the user-side absorber 320 is a plurality of embossments 63 with respect to the surface area of the functional absorber 310 • 11 - 201029635 ( The ratio of the surface area of the second compressed portion is also small. The user-side absorbent body 3 20 is larger than the functional absorbent body 310 and covers the functional absorbent body 310. That is, the user-side absorbent body 320 is larger than the surface area of the functional absorbent body 316. Further, it is preferable that the user-side absorbent body 320 has a higher density than the surface sheet 10. The diffusibility of the body fluid of the user-side absorbent body 320 is smaller than the diffusibility of the body fluid of the functional absorbent body 310. In particular, the diffusibility of the body fluid of the user-side absorber 320 is preferably less than 120% of the body fluid diffusibility of the functional absorber 310. The water retention of the user-side absorbent body 320 is larger than the water retention of the functional absorbent body 310. In particular, the water retention of the user-side absorbent body 320 is preferably greater than 120% of the water retention capacity of the functional absorbent body 310. The thickness of the user side absorber 320 is 1. 5mm. The basis weight of the user-side absorbent body 30 is 70 g/m2. The user-side absorbent body 3 20 may, for example, be an air-laid pulp composed of 60% of the same pulp as the absorbent pulp, PE/PET core-sheath structure fiber β 30%, and vinyl acetate resin 10 . (3) Method of Producing Absorbent Article Next, a method of manufacturing the absorbent article 1 according to the first embodiment will be described with reference to the drawings. Fig. 4 is a view showing a method of manufacturing the absorbent article 1 of the first embodiment. The method for producing the absorbent article 1 includes: a member forming process; a first joining process; a second joining process; a third joining process; and a fourth joining process. -12- 201029635 (3 - 1) Forming of each member In the forming process of each member, the surface sheet 10, the inner sheet 20, and the absorber 30 are formed. For example, when the functional absorbent body 310 is formed, the functional absorbent body 310 is formed by sandwiching the mixture 311 (Chinese herbal medicine and absorbent pulp) with two sheets of the outer sheet 312. Further, in the state in which the functional absorbent body 311 is sandwiched by the exterior sheet 312, a predetermined pressure (so-called embossing 63) is applied, and the flaking is performed to a predetermined thickness. For example, the predetermined pressure is 2. 0~3. 3Mpa is ideal. (3-2) First joining process As shown in Fig. 4 (a), in the first joining process, the surface sheet 1〇 and the user-side absorber 3 20 are joined by a plurality of dot-shaped embossings 60. Specifically, a part of the surface of the surface sheet 10 on the side of the user-side absorber 320 is joined to a part of the surface of the user-side absorber 320 on the side of the surface sheet 10. Further, the interval S 1 between the joining surface sheet 1 〇 and the plurality of embossings 60 of the user side absorbent body 3 20 is wider than the interval S2 between the plurality of embossing 63 (see Fig. 2). . That is, the ratio of the surface area of the plurality of embossments 60 to the surface area of the user-side absorbent body 306 is preferably smaller than the ratio of the surface area of the plurality of embossments 63 with respect to the surface area of the functional absorbent body 310. (3 - 3) Second joining process As shown in Fig. 4 (b), in the second joining process, the inner sheet 20 and the functional absorbent body 310 are intermittently joined by a hot melt adhesive or the like. Specifically, a portion of the surface of the inner sheet 20 on the functional absorbent body 3 10 side is in the range of -13 to 19,925,535 and the surface of the inner side of the functional absorbent body 3 1 0 (outer sheet 3 1 2) A part is intermittently joined. Further, the indirect property means that not all of the joined faces and faces are joined, but in a dot shape, a dotted line shape, a linear shape, a spiral shape, or the like, and a joint region and a surface are provided with a region that is not joined. (3 - 4) Third joining process As shown in Fig. 4 (c), in the third joining process, the functional absorbent body 310 and the user-side absorbent body 320 are intermittently joined by a hot melt adhesive or the like. Specifically, a part of the surface of the functional absorber 310 (outer sheet 312) on the side of the user-side absorber 320 and a part of the surface of the functional absorber 3 1 0 of the user-side absorber 320 are intermittent. As shown in Fig. 4(d), in the fourth joining process, the surface sheet 1〇 and the functional absorber 310, and the inner sheet 20 are cooled by a hot-melt joint material or the like. Intermittently joined. Specifically, a part of the surface of the surface sheet 10 and the functional absorbent body 310 Q on the side of the back sheet 20 and a part of the surface of the side sheet 1 of the back sheet 20 are intermittently joined. (4) Action/effect According to the first embodiment, the functional absorbent body 310 is provided in the central portion of the absorbent article 1 corresponding to the body fluid outflow from the user. Thereby, it is easy to absorb body fluids from the user. Therefore, it is possible to surely perform an additional function such as a deodorizing function, an aromatic function, an antibacterial function, and a heat insulating function. The user-side absorbent body 320 is larger than the functional absorbent body 310, and covers the functional absorbent body 316 from -14 to 201029635. That is, the user-side absorbent body 320 has a surface area that absorbs body fluids wider than the functional absorbent body 310. Further, the diffusibility of the body fluid of the user-side absorbent body 320 is smaller than the diffusibility of the body fluid of the functional absorbent body 310. As a result, the user-side absorbent body 306 can prevent the body fluid from being absorbed in the functional absorbent body 310 while suppressing the diffusion of the body fluid on the user-side absorbent body 320. Therefore, it is possible to surely exhibit an additional function, and a region where the body fluid can be absorbed by φ (hereinafter referred to as an absorption possible region) remains in the user-side absorber 320 as compared with the functional absorber 310. However, when the functional absorbent body 310 is saturated, the body fluid once absorbed in the functional absorbent body 310 will return from the functional absorbent body 310 to the side of the user-side absorbent body 3 20 (i.e., occurs). Liquid rewet). However, even in the case where liquid back bleed occurs, as described above, since the absorption possible area remains on the user side absorbent body 320, the body fluid after liquid back rewet can be absorbed by the user side absorbent body 320. Therefore, it is possible to suppress the body fluid that has been absorbed by the functional absorbent body 3 1 from adhering to the skin of the user, and it is possible to suppress the wetness of the product. According to the first embodiment, the diffusibility of the body fluid of the user-side absorbent body 320 is preferably smaller than 1 20% of the diffusivity of the body fluid of the functional absorbent body 310. Further, when the diffusibility of the body fluid of the user-side absorber 320 is greater than 120% of the diffusivity of the body fluid of the functional absorber 310, the body fluid from the user diffuses on the user-side absorber 320, and the body fluid Since the absorption of the wide area of the user-side absorbent body 320 is performed, the body fluid does not easily move to the functional absorbent body 310, and the additional function is not easily exhibited. According to the first embodiment, the water retention of the body fluid of the user-side absorbent body 320 is larger than that of the body fluid of the functional absorbent body 310. According to this, in the state where the user-side absorbent body 320 remains in a large absorption area which is not used for body fluid absorption, since the body fluid moves to the functional absorbent body 310, it can be used even when liquid backflow occurs. The body side absorbent body 320 does absorb the body fluid after liquid back oozing. According to the first embodiment, the water retention capacity of the user-side absorbent body 320 is preferably 120% larger than the water retention capacity of the functional absorbent body 310. Further, the water retention capacity of the user-side absorbent body 320 is smaller than 120% of the water retention capacity of the functional absorbent body 310, and the user-side absorbent body 320 may become difficult to absorb even when liquid back-infiltration occurs. Fluid repellent body fluid. According to the first embodiment, the functional absorbent body 310 and the user-side absorbent body 320 are joined by a hot melt adhesive. When the diffusibility of the body fluid of the user-side absorbent body 320 is smaller than the diffusivity of the body fluid of the functional absorbent body 310, at least the functional absorbent body 316 and the user-side absorbent body 320 are compressed. When a part of the method (for example, embossing) is joined, the body fluid becomes easily collected to the portion to be compression-joined, and when liquid rewet occurs, the body fluid easily leaks from the portion to be compressed and joined to the side of the surface sheet 1 . However, the functional absorbent body 310 and the user-side absorbent body 320 are joined by the hot melt adhesive, so that the diffusibility of the body fluid of the user-side absorbent body 320 does not approach the body fluid of the functional absorbent body 310. The diffusibility, the diffusibility of the body fluid of the user-side absorber 320 can be maintained to be smaller than that of the body fluid of the functional absorber 310. Therefore, since the absorption possible area of the user-side absorbent body 320 remains, the body fluid after the liquid back-removal can be absorbed by the user-side absorbent body 320 in the user-side absorbent body. 16-201029635 According to the first embodiment, the functional absorbent body 310 has a functional material and an absorbent pulp. Accordingly, it is easy to uniformly arrange functional materials (i.e., Chinese herbal medicines). That is, the functional materials are equally dispersed. Therefore, the color of the functional absorbent body 310 is not biased, and the appearance of the absorbent article 1 is not damaged, and the functional absorbent body 3 10 as a whole can surely exhibit the function of providing the Chinese herbal medicine. According to the first embodiment, the interval S1 between the bonding surface sheet 1 and the plurality of embossments 60 of the user-side suction body 320 is larger than the pressure embossing 63 of the functional absorbent body 3 1 〇. The interval S2 is wider. That is, the ratio of the surface area of the plurality of embossments 6 相对 with respect to the surface area of the user-side absorber 320 is smaller than the ratio of the surface area of the plurality of embossments 63 with respect to the surface area of the functional absorber 310. As a result, the thickness of the entire functional absorbent body 310 is reduced, and the density of the entire functional absorbent body 310 is increased. Therefore, the diffusibility of the body fluid of the functional absorbent body 310 is larger than that of the body fluid of the user-side absorbent body 420. For example, the same compression is performed on the entire functional absorbent body 310 by a smooth roller or the like, and the pressure applied to each point is increased by the compression by a roller having a dot-like convex portion or the like. Therefore, the functional absorbent body 31, that is, the bonding force between the mixed body 311 and the exterior sheet 312 becomes high, and the movement of the functional material (that is, the Chinese herbal medicine) can be restricted, and the functional material can be further uniformly disposed. On the other hand, by making the diffusibility of the body fluid of the user-side absorbent body 3 20 smaller than the diffusibility of the body fluid of the functional absorbent body 310, it is possible to surely exhibit an additional function and to suppress rewetting. -17-201029635 (5) Modified Example The absorbent article 1 according to the first embodiment described above may be modified as described below. Fig. 5 is a cross-sectional view showing an absorbent article 1 A according to a modification. In the same portions as those of the absorbent article 1 of the first embodiment, the same reference numerals are used, and the different portions will be mainly described. In the absorbent article 1 of the first embodiment described above, the absorbent body 30 has the functional absorbent body 310 and the user-side absorbent body 320. On the other hand, in the absorbent article 1A of the modified example, the absorbent body 30 has a non-user-side absorbent body 340 in addition to the functional absorbent body 310 and the user-side absorbent body 320. Specifically, as shown in FIG. 5( a ), the non-user-side absorber 330 is a body fluid that is absorbed by the functional absorber 310 . The non-user side absorbent body 330 is disposed on the non-user side of the functional absorbent body 310, i.e., disposed between the inner sheet 20 and the functional absorbent body 310. The non-user side absorbent body 30 30 is intermittently joined to the functional absorbent body 310 by a hot melt adhesive or the like. Further, the non-user side absorbent body 330 is intermittently joined to the inner sheet 20 by a hot melt adhesive or the like. The non-user-side absorbent body 303 is formed by forming a pulp or a sheet formed of a wet pulp non-woven fabric or the like in the same manner as the user-side absorbent body 320. Air-formed pulp is made up of: NBKP (conifer bleached kraft pulp) weight ratio 20~90%, PE/PP or PE/PET core sheath fiber (or side-by-side fiber) 〇~70%, adhesive resin / vinyl acetate resin Or synthetic rubber 2 such as styrene-based thermoplastic elastomer (such as SBS or SEBS), 201029635 ~ 30%. Further, the non-user side absorber 33 0 uses a basis weight of 4 〇g/m2 and a thickness of 0. A 7 mm air flow formed sheet of pulp. The thickness of the air-laid pulp sheet is 0. 2mm~2_〇mm is ideal, especially 〇. 4mm~ 1. 6 m m is ideal. The weight ratio of wet pulp non-woven NBKP pulp is 20~90%, polyethylene short fiber SWP is 〇~50%, 嫘萦 short fiber (1. 1~ 2. 2dtex fiber length 3~10mm) is 〇~50%, paper strength enhancer (yangli saponification starch, etc.) is 0. 5 to 4%. Further, the wet pulp non-woven fabric has an overall basis weight of 20 to 120 g/m2, particularly 25 to 100 g/m2. According to the absorbent article 1 A of the modified example, in addition to the functional absorbent body 310 and the user-side absorbent body 320, the absorbent article 1A has a non-user-side absorbent body 330, whereby the non-user-side absorbent body 330 can be further The body fluid after passing through the functional absorbent body 310 is effectively absorbed. Here, the non-user-side absorber 330 does not have to be intermittently joined to the functional absorber 310 by means of a hot-melt adhesive or the like, as shown in FIG. 5(b)®, or by at least compression. A plurality of embossments 65 that are joined in a portion of the manner are intermittently joined to the functional absorbent body 310. According to this, the non-user-side absorber 340 and the functional absorber 301 are joined by a plurality of embossments 65, so that the joint strength is increased as compared with the case where the varnish is joined by a hot-melt adhesive or the like. It is large, and the connectivity of the body fluid from the user-side absorbent body 3 20 to the non-user-side absorbent body 3 30 is improved (that is, the body fluid is easily moved to the non-user-side absorbent body 3 3 0), and may be non-used. The body side absorbent body 330 absorbs bodily fluids from the user more efficiently. -19 - 201029635 [Second Embodiment] Hereinafter, an absorbent article 1 according to a second embodiment of the present invention will be described with reference to the drawings. Specifically, it is described with respect to (1) the structure of the absorbent article, (2) the structure of the absorbent body, (3) the method of producing the absorbent article, and (4) the action and effect. In the same portions as those of the absorbent article 1 of the above-described first embodiment, the same reference numerals will be given to the same portions, and the different portions will be mainly described. (1) Configuration of the absorbent article. First, the configuration of the absorbent article 1A according to the second embodiment of the present invention will be described with reference to the drawings. Fig. 6 is a development view (top view) of the absorbent article 1 of the second embodiment. Fig. 7 is an exploded perspective view showing the absorbent article 100 of the second embodiment. Further, the absorbent article 1 of the present embodiment is a sanitary napkin. As shown in Fig. 6 and Fig. 7, the absorbent article 100 includes a surface sheet 10, a surface sheet 10, and an absorbent body 30, and further includes side sheets 40 disposed on both sides of the side portions of the surface sheet 10. Here, the absorbent article 100 is provided with an absorbing region 50 along the longitudinal direction LD slightly in the center of the width direction WD of the absorbent article 100. The absorbing region 50 is composed of a surface sheet 10 and an absorber 30. The absorbing region 50 is provided with a plurality of embossings 6 6 A ' 66B which are joined by compressing the surface sheet 10 and a part of the functional absorber 310 and the non-user-side absorber 340. On both sides of the side portion of the absorbent article 100, wing portions 70L and 70R extending outward in the width direction WD are formed. The wings 70L, 70R are formed by the side thin -20-201029635 piece 40 and the inner sheet 20. The surface sheet 10 can be exemplified by a fiber composed of a polyethylene sheath/polypropylene (hereinafter referred to as a PE/PP core sheath structure fiber) of 7 % by weight; and a polyethylene/polyethylene terephthalate. The core-sheath structure fiber (hereinafter, PE/PET core-sheath structure fiber) is a hot air non-woven fabric composed of 30 〇/〇. For example, the surface sheet 10 is 30 g/m2. The side sheet 40 is joined to the surface sheet 10 outside the width direction WD of the surface sheet 1〇. Specifically, the side sheets 40 are formed at substantially equal intervals along the longitudinal direction LD, and a plurality of embossments 67 joined by at least a part of the compression are joined to the surface sheet 10. The side sheet 40 is preferably a material having excellent water repellency. (2) Configuration of Absorber Next, the configuration of the absorber 30 which is a feature of the present invention will be described with reference to the drawings. Fig. 8 is a cross-sectional view showing the absorbent article 1 of the second embodiment (cross-sectional view taken along line B-B of Fig. 6). As shown in FIG. 8, the absorber 30 includes a functional absorber 3 10, a user-side absorber 320, and a non-user-side absorber 330. (2 _ 1 ) Functional Absorber The functional absorber 3 10 0 is formed into a sheet shape by applying pressure to the two sheets of the outer sheet 312 as in the first embodiment. The basis weight of the exterior sheet 312 is, for example, 13 to 16 g/m2. (2 - 2) User-side absorbent body The user-side absorbent body 3 20 can be exemplified by: 80% of the same pulp as the absorbent pulp; the fiber length is 7 mm; the fineness is 1. 7dtex ΡΕ/PET core sheath -21 - 201029635 Structural fiber 7%; and cationized starch 3% crepe paper. For example, the user-side absorbent body 30 has a basis weight of 30 g/m2. (2 - 3) Non-user-side absorbent body The non-user-side absorbent body 330 absorbs body fluid from the user and holds it (so-called body absorbent sheet). The non-user-side absorber 330 is disposed on the non-user side, that is, between the inner sheet 20 and the functional absorber 310. The non-user side absorbent body 300 is joined to the surface sheet 10 by a plurality of embossings 6 6A, 66B joined by at least one of the Q points being compressed. Further, the non-user side absorbent body 30 is joined to the inner sheet 20 by a hot melt adhesive or the like. The density of the non-user side absorber 330 is 3. 0~5. 5 g/m3, especially 0. 6~2. 0g/m3 is ideal. The non-user side absorbent body 330 is wrapped with a pulverized pulp 331 in which a high absorption polymer is mixed. The thickness of the pulverized pulp 331 is 0. 15~0. 7mm, especially 0. 2~0·6mm is ideal. The basis weight of the pulverized pulp 331 is 30,000 to 50,000 g/m2 in the arrangement area of the functional absorbent body @310. In addition, it is also possible to apply a shrinkage treatment to the pulverized paper Rong 3 3 1 . Examples of the pulverized paper pulp 3 3 1 include an air-laid pulp or a wet pulp non-woven fabric similar to the absorbent pulp. The basis weight of the wrapping sheet 332 is, for example, 15 g/m2. Further, the basis weight of the region other than the region where the functional absorbent body 310 of the non-user-side absorbent body 330 is disposed is 180 to 250 g/m2, and particularly preferably 190 to 21 g/m2. For example, the wrapping sheet 332 may be a hot air non-woven fabric, a dot-bonded non-woven fabric, or a thin paper. -22-201029635 (3) Method for producing absorbent article Next, a method of manufacturing the absorbent article 1A according to the second embodiment will be described with reference to the drawings. Fig. 9 is a view showing a method of manufacturing the absorbent article 1 according to the second embodiment. The manufacturing method of the absorbent article 100 includes: a member forming work: a first joining work; a second joining work; a third joining work; a fourth joining work; a fifth joining work; and a sixth joining work. Φ ( 3 _ 1 ) Forming of each member In the forming process of each member, a surface sheet 10 or a side sheet, an inner sheet 20, and an absorber 30 are formed. For example, when the non-user side absorption 330 is formed, the pulverized pulp 331 is wrapped with the wrapping sheet 332 to form the non-user side absorbent body 330. (3 _ 2 ) First joining process As shown in Fig. 9 (a), in the first joining process, the surface sheet 1 使用者 the user side absorber 320 is joined by a plurality of embossings 60 in a dot shape. In the body, the portion of the surface of the surface sheet 10 on the side of the user-side absorber 320 is joined to a portion of the surface of the user-side absorber 320 on the side of the surface sheet 10. Further, the interval S1 between the joint surface sheet 10 and the plurality of embossments 60 of the user-side absorber 420 is compared with the pressure treatment of the functional absorber 3 10 (the functional material and the exterior sheet). The interval S2 (see Fig. 7) of the plurality of embossments 63 is still large. That is, the ratio of the surface area of the plurality of embossments 60 relative to the surface area of the user-side body 320 is a plurality of embossments 63 that are more than the surface area of the surface of the functional absorber 310. It is ideal to have a smaller ratio of -23- 201029635. (3 - 3) Second joining process As shown in Fig. 9 (b), in the second joining process, the surface sheet and the side sheet 4 are joined by a plurality of embossments 67. Specifically, a part of the surface of the side sheet 4 on the side of the side sheet 10 and a part of the surface of the side sheet 40 on the side of the surface sheet 10 are joined. Further, the surface sheet 10 and the side sheet 40 do not have to be joined by a plurality of embossments 67, and may be intermittently g-joined by, for example, a hot-melt joint material. (3 - 4) Third joining process As shown in Fig. 9(c), in the third joining process, the functional absorbent body 310 and the non-user side absorbent body 330 are joined by a plurality of embossments 68. Specifically, a part of the surface of the functional absorbent body 31 〇 (outer sheet 312) on the side of the non-user-side absorbent body 33 0 and the surface of the functional absorbent body of the non-user-side absorbent body 33 3 3 1 0 side Part of it is joined. Further, the functional absorbent body 310 and the non-user-side absorbent body 3 3 are not necessarily joined by a plurality of embossments 68, and may be intermittently joined by, for example, a heat-fusible bonding agent. (3 - 5) Fourth joining process As shown in Fig. 9 (d), in the fourth joining process, the functional absorbent body 310 and the user-side absorbent body 320 are joined by a hot melt adhesive or the like. Specifically, a part of the surface of the functional absorbent core 3 10 (outer sheet 3 1 2 ) on the side of the user-side absorbent body 320 and a part of the surface of the functional absorbent body 310 of the user-side absorbent body 320 are Engage. -24- 201029635 (3-6) Fifth joining process As shown in Fig. 9(e), in the fifth joining process, the surface sheet non-user side absorbent body 330 is joined by the above plurality of embossments 66B. Specifically, a part of the surface of the surface sheet 1〇 on the non-user side 3 3 0 side and the surface of the non-user-side absorber 3 3 0 that bonds the functional absorber 3 10 and the absorber 320 are Part of it is joined. Further, a plurality of embossments 66A, 66B are located at positions other than the arrangement area of the functional absorbent body 310. (3 - 7) 6th joining process As shown in Fig. 9 (f), in the sixth joining process, the side sheet side portion and the non-user side absorber 330 and the back sheet 20 are joined by a material or the like. Specifically, a part of the surface of the surface sheet 1〇 and the non-use container 330 on the side of the back sheet 20 and a part of the surface of the surface sheet 10 of the inside 5 are joined. (Operation/Effects) The absorbent article 100 according to the second embodiment is capable of providing an additional function when the functional material having the deodorizing function or the antibacterial additional function is provided in the same manner as the action/effect of the first embodiment. Suppresses getting wet again. [Other Embodiments] As described above, the present invention is disclosed by the embodiment of the present invention, and the description and drawings constituting a part of the disclosure should not be construed as limiting the invention. The manufacturer can thus reveal that each of the 10 and 6 6 A, the side of the absorbent body side of the side of the absorbent body 10 is formed by the hot melt side suction sheet 20 1 and can be understood as a kind of substitute-25. - 201029635 Forms, examples and application techniques for implementation. For example, the embodiment of the present invention may have the following changes. Specifically, although the surface sheet 10 is a sheet larger than the absorber 30, the present invention is not limited thereto, and may of course be the same size as the user-side absorber 320. Although the functional material is described as a Chinese medicinal material, it is not limited thereto, and the additional function is not particularly limited as long as it has a material such as a deodorizing function, an antibacterial function, an aromatic function, and a temperature retaining function. For example, as a functional material, a material obtained by drying wormwood, motherwort, tea, star anise, perilla, pepper, turmeric, lavender, thyme, tea tree, aloe or the like, or a natural plant may be mentioned. Further, examples of the functional material include organic or inorganic compound particles having antibacterial properties such as benzalkonium chloride or cetylpyridinium chloride (CPC). The functional absorbent body 310 is described as being formed by sandwiching the mixed sheet 311 with the outer sheet 312. However, the present invention is not limited thereto, and the outer sheet 312 may be formed to surround the mixed body 311. At this time, it is preferable that the end portions of the outer sheet 312 in the width direction WD are disposed so as to overlap each other on the non-user side absorber 330 side. Further, in the functional absorbent body 310, the mixed body 311' may be disposed on the outer sheet 312, and the outer sheet 312 may be covered. For example, the mixed body 311 may be placed on the exterior sheet 312 in a strip shape or a dot shape, and the outer sheet 312 may be covered. Further, the functional absorbent body 31 may of course be a sheet formed by impregnating a predetermined sheet with a functional material (Chinese herbal medicine) and drying it. The method for producing the absorbent articles 1 and 100 is not particularly limited to the order of -26-201029635 as long as the production of the absorbent articles 1 and 100 of the present invention is possible. The absorbent body 30 (especially the functional absorbent body 310 body 320) is described as a sanitary napkin or a physiologically acceptable material, and is not limited thereto, and is used for adult or child diapers. For example, the absorbent body 30 is in a sanitary napkin. As apparent from this, the present invention is of course included in the embodiment and the like. Therefore, the scope of the present invention derived from the above description of the technology of the present invention 比较 [comparative evaluation] Hereinafter, in order to clarify the effects of the present invention, the absorbent articles of the comparative examples and the examples are tested. Specifically, it is based on (1) diffusibility evaluation, (2 ® (3) liquid rewet evaluation, and (4) total evaluation. Here, the comparative examples 1, 2, and the embodiment 1 are as shown in Table 1. Further, the present invention is not intended to be used. The user side may absorb the sanitary napkin, but it may be applied to the absorbent liquid. Of course, the various ranges of the description may be limited to the specific items of the invention. The test results are explained:) Water retention assessment and explanation. 2 Examples of the retractable articles are limited to -27- 201029635 [i] Example 2 NBKP60g/m2 + Chinese herbal medicine (wormwood), fragrant aconite, angelica 12g/m2 thin paper 15g/m2 «Ν SS § tlrml Mouth Ϊ ¥ c5 Full dot embossing 1 tN 1 inch § tlrml Ρπ 君¥ ο Example 1 〇β <1τπΐ1 sp ΡΠ] s ^ ^ 1 s I » w K) in rs 1 卜 ilmi] fs 1 ¥ I rH Comparative Example 2 1 g ro rn 5 a±ti i I Luo ii/) w H ^ W CL , 6 6 ss <N ε ο ro 0.4mm Comparative Example 1 1 1 1 / Mixed Externally Loaded Sheet | Overall Base Weight Thickness Joint Fit Overall Base Weight Thickness Functional Absorber User Side Absorber Line! E Embedded t & ami 鮏HKI趑Ώπ 浒葙 t t ihdh 褰K] age ts * 201029635 (1) Diffuse evaluation diffuse evaluation is prepared under the conditions of Comparative Examples 1, 2 and Examples 1 and 2 shown in Table 1, each sample of 25 mm x 150 mxn 3 The diffusibility of each absorbent article measured in accordance with the water absorption speed (Byreck method) prescribed in JIS-L1 906 "Test method for water absorption of fibrous products". Specifically, as shown in Fig. 10, each sample was immersed in a petri dish containing a liquid (so-called artificial urine). In addition, the liquid is formed by: tap water, physiological saline (〇.9% NaCl), edible oil, and coloring agent (oil; oil red, water; edible cyan). Each of the absorbent articles was measured for a liquid height H1 rising in the longitudinal direction LD of each absorbent article shown in Fig. 10 (a) and a liquid rising to the width direction WD of each absorbent article shown in Fig. 10 (b). Height H2. Further, the rising height of the above liquid was measured every 10 seconds until 60 seconds, and then every 30 seconds until 300 seconds. ® [Table 2] ---- Comparative Example 1 Comparative Example 2 Example 1 Example 2 Diffusion evaluation Long-term average 60 mm 2 mm 23.5 mm 39 mm Width average 57.5 mm 2 mm 19.5 mm 35 mm (long-direction average + width-long direction average /2 59mm 2mm 22mm 37mm The results are shown in Table 2. The absorbent articles of Examples 1 and 2 have a smaller diffusivity than the absorbent article of Comparative Example 1 in which only the functional absorbent is used. . Further, the absorbent article of Comparative Example 2 was too diffused as compared with other absorbent articles. -29- 201029635 (2) Water retention evaluation The water retention evaluation was carried out under the conditions of Comparative Examples 1 and 2 and Examples 1 and 2 shown in Table 1, and each sample of 60 mm x 60 mm was prepared, and the weight of each sample was measured. Then, each sample was placed on a mesh-shaped copper mesh, and the liquid placed in the tray (so-called artificial urine) was immersed for 3 minutes. Pick up each sample of the copper wire mesh, gently remove the liquid from each sample and let stand for 5 minutes. Thereafter, the weight of the copper mesh and the sample, and the weight of the copper mesh were measured. Further, each sample was placed on a sample stage, and a weight of 840 g was placed and placed for 3 minutes. Then compare 重量 to the pre-test weight of each sample and the weight after the test. [Table 3] ~~——_Comparative Example 1 Comparative Example 2 Example 1 Example 2 Water retention evaluation Weight before weighting of absorbent body 〇.32g O.llg 〇.24g 〇.17g Weight after weighting of absorbent body 2_91g 1.74 g 3.68 g 2.55 g Water retention amount 2.59 g 1.63 g 3.44 g 2.37 g The results are shown in Table 3. The absorbent article of Example 1 was compared with the absorbent article of Comparative Examples 1, 2 because the weight of the absorbent body was heavy. Therefore, it is known that water retention is excellent. Further, it is understood that the absorbent article of Example 2 is water repellent equivalent to Comparative Example 1 in which only the functional absorbent is used. (3) Evaluation of liquid rewet and rewetting The evaluation was carried out by using a 60 mm x 30 mm functional absorbent body and a 150 mm x 70 mm user-side absorbent body under the conditions of Comparative Example 2 and Example 1 shown in Table 1. Each sample. As shown in Fig. 11, the liquid (so-called artificial blood -30-201029635 liquid (1·0 mm)) was dropped at the center of the user-side absorbent body for 3 minutes. Then, the size of the liquid after diffusion (hereinafter referred to as the diffusion size) on the non-user side absorber and the user side absorber was measured from the side where the liquid was dropped. In addition, the liquid is formed by tap water and physiological saline (〇.9% NaCl). Thereafter, the filter paper was stacked on each sample, and pressurized with a copper scale (20 g/cm2) for 3 minutes (pressure). Then, the diffusion size of the non-user-side absorber and the user-side absorber after pressurization for 3 minutes was measured. [Table 4] ~ ——_________________ Comparative Example 2 Example 1 Diffusion area before the weight of the user-side absorber (long direction • width direction) 31.5cm2 · 22cm2 27cm2 · 24.5cm2 Diffusion area before the weight of the functional absorber (long Direction • Wide direction) 60cm2 · 30cm2 46cm2 · 30cm2 Liquid rewet evaluation filter paper weight before weighting 4.5g 4.55g Diffusion area after user side absorber weight extension (long direction • width direction) 49cm2 · 33.5cm2 28cm2 · 26cm2 Functional absorber Diffusion area after aggravation (long direction • width direction) 60cm2 · 30cm2 48cm2 · 30cm2 5.25g after weighting of filter paper 5.28g This result, as shown in Table 4, before and after application of the scale, the absorbent article of Example 1. There is no change in the individual diffusion sizes of the user-side absorber and the functional absorber. On the other hand, in the absorbent article of Comparative Example 2, the diffusion size of the user-side absorbent body increased. Therefore, it is understood that the absorbent article of the first embodiment has a smaller amount of liquid rewet from the functional absorbent to the user-side absorbent than the absorbent article of Comparative Example 2. (4) Total evaluation - 31 - 201029635 As described above, in the absorbent articles of Examples 1 and 2, compared with the absorbent articles of Comparative Examples 1 and 2, the non-user-side absorbent body has a small diffusibility and a large water retention property. It can be seen that liquid rewet is not easy to occur. Further, since the absorbent article of Comparative Example 1 is not provided with the user-side absorbent body, even when the so-called liquid back-infiltration occurs, the liquid cannot be absorbed. Further, in the absorbent article of Comparative Example 2, although the diffusibility is small, since the water retention property is also small, even when the liquid back-infiltration occurs, it is understood that the user-side absorbent body cannot absorb the liquid. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view (plan view) showing an absorbent article 1 according to a first embodiment. Fig. 2 is an exploded perspective view showing the absorbent article 1 of the first embodiment. Fig. 3 is a cross-sectional view of the absorbent article 1 of the first embodiment (a cross-sectional view of Fig. 1A-A). [Fig. 4] is a view showing a method of manufacturing the absorbent article 1 of the first embodiment. Fig. 5 is a cross-sectional view showing an absorbent article 1 A according to a modification. Fig. 6 is a top plan view (plan view) showing the absorbent article 100 of the second embodiment. Fig. 7 is an exploded perspective view showing the absorbent article 1 of the second embodiment. Fig. 8 is a cross-sectional view showing the absorbent article 1 of the second embodiment - 32 - 201029635 (Fig. 6B - B sectional view). Fig. 9 is a view showing a method of manufacturing the absorbent article 100 of the second embodiment. [Fig. 1〇] In the comparative evaluation, the map for water retention evaluation is explained. [Fig. 11] A graph for rewetting evaluation in the comparative evaluation. [Description of main component symbols] 1. 1A' 100: Absorbent article 1〇: Surface sheet 20: Inside sheet 3 〇: Absorber 40: Side sheet 50: Absorption area 60 to 63, 65 to 68: Embossed win 70L 70R: wing portion 3 1 0 : functional absorber 3 1 1 : mixture 3 1 2 : outer sheet 320 : user-side absorber 3 3 0 : non-user-side absorber 3 3 1 : pulverized pulp 332 : wrapped sheet -33-

Claims (1)

201029635 七、申請專利範圍: 1 · 一種吸收性物品,具備:設置在使用者側的透液性 的表面薄片; 設置在比前述表面薄片更接近非使用者側的裏面薄片 :以及 被設置在對應來自前述使用者的體液流出處的吸收性 物品的中央部分,且位在前述表面薄片與前述裏面薄片之 間,並包含至少提供附加功能的功能性材料的功能性吸收 _ 體之吸收性物品,其特徵爲: 具備被設置在比前述功能性吸收體更位在前述使用者 側,比前述功能性吸收體更大,且覆蓋前述功能性吸收體 的使用者側吸收體, 前述使用者側吸收體的前述體液的擴散性比前述功能 性吸收體的前述體液的擴散性更小。 2.如申請專利範圍第1項記載的吸收性物品,其中, 前述功能性吸收體是以外裝薄片被覆前述功能性材料之後 @ 施加壓力,並藉著壓縮至少一部分的方式而被接合的薄片 狀。 3 ·如申請專利範圍第1項或第2項記載的吸收性物品 ,其中,前述使用者側吸收體的保水性比前述功能性吸收 體的保水性還大。 4 .如申請專利範圍第1至3項中任一項記載的吸收性 物品,其中,前述表面薄片與前述使用者側吸收體是藉著 壓縮至少一部分的方式被接合的複數個第1接合部所接合 -34- 201029635 前述功能性吸收體,具有藉 合的複數個第2壓縮部, 前述第1接合部彼此的間隔 間隔還寬。 5 ·如申請專利範圍第1至4 物品,其中,進一步具備有··被 © 的非使用者側,吸收來自前述功 非使用者側吸收體。 6. 如申請專利範圍第1至5 物品,其中,前述功能性吸收體 藉著熱熔接著劑被接合。 7. 如申請專利範圍第丨至6 物品’其中,前述功能性吸收體 收性紙漿所構成。 ❹ 由壓縮至少一部分而被接 比前述第2壓縮部彼此的 項中任一項記載的吸收性 設置在前述功能性吸收體 能性吸收體的前述體液的 項中任一項記載的吸收性 與前述使用者側吸收體是 項中任一項記載的吸收性 是由前述功能性材料與吸 -35-201029635 VII. Patent application scope: 1 . An absorbent article comprising: a liquid permeable surface sheet disposed on a user side; an inner sheet disposed closer to the non-user side than the surface sheet: and being disposed in correspondence a central portion of the absorbent article from the body fluid of the user, and located between the surface sheet and the inner sheet, and comprising a functional absorbent material that provides at least an additional functional functional material. A user-side absorbent body that is disposed on the user side more than the functional absorbent body and covers the functional absorbent body, and is provided on the user side. The diffusibility of the body fluid of the body is smaller than the diffusivity of the body fluid of the functional absorber. 2. The absorbent article according to claim 1, wherein the functional absorbent body is a sheet-like shape in which pressure is applied to the functional sheet after the outer sheet is coated with the functional material, and at least a part is compressed by compression. . The absorbent article according to claim 1 or 2, wherein the water retention capacity of the user-side absorbent body is larger than the water retention capacity of the functional absorbent. The absorbent article according to any one of claims 1 to 3, wherein the surface sheet and the user-side absorbent body are a plurality of first joint portions joined by at least a part of compression. The above-mentioned functional absorbent body has a plurality of second compressed portions that are joined together, and the interval between the first joining portions is also wide. 5. In the case of the articles 1 to 4 of the patent application, the non-user side of the gusset is further provided with the user-side absorber. 6. The article of claims 1 to 5, wherein the aforementioned functional absorbent is joined by a hot melt adhesive. 7. The above-mentioned functional absorbent absorbent pulp is constituted as claimed in the scope of Articles 1-6 to ‘. The absorbing property described in any one of the items of the body fluid of the functional absorbent body absorbing body described in any one of the items of the above-mentioned second absorbing unit The absorbent according to any one of the user-side absorbent bodies is the aforementioned functional material and the absorbent-35-
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JP5665374B2 (en) * 2010-06-07 2015-02-04 ユニ・チャーム株式会社 Absorbent articles
JP5726128B2 (en) 2012-05-09 2015-05-27 ユニ・チャーム株式会社 Absorbent articles
JP6262510B2 (en) * 2013-12-03 2018-01-17 花王株式会社 Absorbent articles
EA039732B1 (en) * 2016-06-27 2022-03-04 Юничарм Корпорейшн Warming sheet
WO2020179886A1 (en) * 2019-03-06 2020-09-10 ユニ・チャーム株式会社 Absorbent article

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JP4173844B2 (en) * 2004-08-19 2008-10-29 花王株式会社 Absorbent articles
JP2006116036A (en) * 2004-10-21 2006-05-11 Kao Corp Absorbent article

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CN103356338A (en) * 2012-03-30 2013-10-23 尤妮佳股份有限公司 Absorbent article
TWI569784B (en) * 2012-03-30 2017-02-11 優你 嬌美股份有限公司 Absorbent items
CN103356338B (en) * 2012-03-30 2018-11-09 尤妮佳股份有限公司 Absorbent commodity

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