474804 A7 B7 五、發明說明（1 ) 【發明的技術領域】 本發明係有關衛生棉、內褲墊、失禁墊、紙尿布等的 吸收性物品，尤其有關具備脫臭功能的吸收性物質。 【先行技術及其課題】 衛生棉、內褲墊、失禁墊、紙尿布等吸收性物品，係 以吸收從体內排出的尿、糞便、汗水、分泌物、血液、經 血等排泄物，並保持前述排泄物於吸收性物品內使其不逆 流爲主要目的。然而，排泄物的氣味讓使用者和處理已吸 收排泄物的吸收性物品的人不舒服。又，穿著吸收了排泄 物的吸收性物品的狀態持續時，經常存在於雙股間的細菌 以排泄物爲營養源在其中繁殖，更加發生不舒服的臭味。 經濟部智慧財產局員工消費合作社印製 消除這種不舒服的臭味的先行技術，譬如特開平5-6869 4號公報記載有，在吸收体的表面或裡面配置有塗佈或浸漬 抗菌性矽膠及壓克力樹脂的吸收紙的吸收性物品。這是靠 抗菌劑的前述抗菌性矽膠和壓克力樹脂來防止細菌增殖而 發生不舒服臭味，並由前述抗菌劑具有的脫臭功能將排泄 物的臭味消除。又，特表平1 0-5082 1 8號公報揭露有，以膨 土黏土（ B e n t ο η 11 e C 1 a y)爲脫臭劑混合於吸收芯的吸收性物 品。 然而，上述特開平5 -68694號公報及特表平1 0-5082 1 8號 公報所記載的吸收性物品，於吸收排泄物後，矽膠或膨土 黏土等脫臭劑會直接浸入排泄物。多孔質的脫臭劑時，脫 臭劑表面被前述排泄物覆蓋後，無法充分發揮脫臭功能， -4 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 474804 A7 __ B7 五、發明說明（2 ) 而有減低脫臭效果的問題。 又，特表平8-508424號公報記載著含有12微米以下粒度 的未複合化環糊精爲脫臭劑的內褲墊。小粒度的環糊精會 將存在於周圍的臭氣物質包接而展現脫臭功能。但，在使 用前的狀態下，由於空氣中的水分，環糊精會將空氣中的 化合物包接，因此使用時能包接的臭氣量變少而減低脫臭 功能。再者，環糊精爲粒度受規定的微粉体，容易從吸收 性物品脫落。又，使用聚合物爲固結劑將環糊精粉体固化 於吸收性物品的作法也有所揭露，惟吸收性物品變硬而損 及質感。 本發明係爲解決上述先行的課題，以提供能防止設於 吸收性物品的脫臭劑的功能於使用前減低，而於使用時能 充分發揮脫臭效果的吸收性物品爲目的。 本發明進一步的目的，在於提供即使將脫臭劑環糊精 固定於吸收性物品，也不致損及構成吸收性物品的材料質 感的吸收性物品。 經濟部智慧財產局員工消費合作社印製 【用以解決課題的手段】 本發明的吸收性物品，係在包括透液性頂層布及背層 布以及夾於前述兩層之間的吸收芯的吸收性物品中，含有 在20°C爲不揮發性液体或半固体的溶劑，其中溶解有環糊 精爲其特徵。 本發明的吸收性物品中，具有脫臭功能的環糊精以溶 解的狀態由不揮發性溶劑固定於吸收性物品。使用前環糊 -5- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 474804 A7 B7 五、發明說明（3 ) 精存在於不揮發性溶劑中，因不會接 分，故不會包接空氣中的臭氣物質。 觸到排泄物的水分就會包接臭氣物質 脫臭功能在使用前不致降低。又’環 發的液体或半固体溶劑固定於吸收性 劑而損及材料的柔軟性和質感。 前述環糊精以未包接者爲佳。 又，前述溶劑以沸點40°C以上的. 系有機溶劑爲佳。 . 此情形下，前述二醇類以選自丙： 3-丁二醇所形成的群中至少一種的化 溶劑以選自檸檬酸三乙酯及鄰苯二甲 中至少一種的化合物爲佳。 觸到空氣中的微量水 又，使用時環糊精接 。因此環糊精具有的 糊精在常溫下由不揮 物品，故不會由於溶 二醇（Diol)或酯（Ester) 二醇、2-丙醇醚以及1, 合物，前述酯系有機 酸二乙酯所形成的群 請 先 閱 讀 背 之 注 項474804 A7 B7 V. Description of the Invention (1) [Technical Field of the Invention] The present invention relates to absorbent articles such as sanitary napkins, panty pads, incontinence pads, paper diapers, and the like, and particularly to absorbent substances having a deodorizing function. [Advanced technology and its subject] Absorbent articles such as sanitary napkins, panty pads, incontinence pads, and paper diapers are designed to absorb excreta such as urine, feces, sweat, secretions, blood, menstrual blood, etc., and maintain the aforementioned The main purpose of excreta is to keep it from flowing back in the absorbent article. However, the smell of fecal matter is uncomfortable for users and those who handle absorbent articles that have absorbed fecal matter. In addition, when the state of wearing the absorbent article which absorbed the excrement continued, the bacteria which often existed between the two strands propagated in the excrement as a nutrient source, and an uncomfortable odor occurred even more. The advanced technology for eliminating this unpleasant odor is printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. For example, Japanese Unexamined Patent Publication No. 5-6869 4 describes that an antimicrobial silicone coating or impregnation is disposed on or inside the absorbent body And absorbent articles made of absorbent paper made of acrylic resin. This is because the aforementioned antibacterial silicone and acrylic resin of the antibacterial agent prevent the proliferation of bacteria and cause an unpleasant odor, and the deodorizing function of the antibacterial agent eliminates the odor of the excrement. Further, Japanese Patent Publication No. 0-5082 18 discloses an absorbent article in which bentonite clay (Ben t ο η 11 e C 1 a y) is mixed with an absorbent core as a deodorant. However, in the absorbent articles described in Japanese Patent Application Laid-Open No. 5-68694 and Japanese Patent Publication No. 0-5082 18, after the excretion is absorbed, a deodorant such as silicone rubber or bentonite clay directly enters the excrement. In the case of a porous deodorant, after the surface of the deodorant is covered with the above-mentioned excrement, the deodorization function cannot be fully exerted. -4-This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 474804 A7 __ B7 5. Description of the invention (2) There is a problem of reducing the deodorizing effect. Further, Japanese Patent Publication No. 8-508424 describes a panty pad containing uncomplexed cyclodextrin having a particle size of 12 m or less as a deodorant. A small particle size of cyclodextrin will envelop odorous substances present in the surrounding area and exhibit a deodorizing function. However, in the state before use, cyclodextrin will encapsulate compounds in the air due to the moisture in the air, so the amount of odor that can be encapsulated during use is reduced and the deodorizing function is reduced. Furthermore, cyclodextrin is a fine powder having a predetermined particle size, and is easily detached from an absorbent article. Furthermore, the use of a polymer as a curing agent to cure cyclodextrin powder to an absorbent article has also been disclosed, but the absorbent article is hardened to deteriorate the texture. The present invention has been made to solve the foregoing problems, and aims to provide an absorbent article capable of preventing a function of a deodorant provided in an absorbent article from being reduced before use, and which can sufficiently exert a deodorizing effect during use. A further object of the present invention is to provide an absorbent article which does not impair the texture of the material constituting the absorbent article even if the deodorant cyclodextrin is fixed to the absorbent article. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs [Means for solving problems] The absorbent article of the present invention is an absorbent article comprising a liquid-permeable top cloth and a back cloth, and an absorbent core sandwiched between the two layers. Sexual articles contain a solvent that is a non-volatile liquid or semi-solid at 20 ° C. Cyclodextrin is characteristic of this. In the absorbent article of the present invention, the cyclodextrin having a deodorizing function is fixed to the absorbent article by a nonvolatile solvent in a dissolved state. Cyclic Paste Before Use-5- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 474804 A7 B7 V. Description of the invention (3) The essence exists in a non-volatile solvent, as it will not be separated , So it will not contain odorous substances in the air. The odorous substances are contained when the moisture of the excrement is touched, and the deodorizing function is not reduced before use. In addition, a circulating liquid or semi-solid solvent is fixed to the absorbent, which impairs the softness and texture of the material. The aforementioned cyclodextrin is preferably unencapsulated. The solvent is preferably a .-based organic solvent having a boiling point of 40 ° C or higher. In this case, the diols are preferably selected from the group consisting of at least one solvent selected from the group consisting of propylene: 3-butanediol and at least one compound selected from the group consisting of triethyl citrate and phthalic acid. Touch trace amounts of water in the air and use cyclodextrin when in use. Therefore, the dextrin of cyclodextrin is non-volatile at normal temperature, so it will not be caused by diol (Diol) or ester (Ester) diol, 2-propanol ether and 1, compound, the aforementioned ester organic acids For groups formed by diethyl ether, please read the note below
t 裝 訂 經濟部智慧財產局員工消費合作社印製 前述環糊精爲部分被甲基化及/或乙醯化的a- ' b-及/或 g-環湖精。 前述溶劑尙可含有從沸石、政膠、活性碳、砂藻土、 水溶性抗菌化合物等所形成的群中選出的至少一種臭氣抑 制劑。 前述溶劑以塗佈於前述頂層布與前述吸收芯之間的前 述頂層布和前述吸收芯的至少一邊爲佳。 【發明的實施形態】 以下就本發明參考附圖予以說明。第1圖爲本發明的吸 收性物品的實施形態的內褲墊部分切缺立体圖。第2圖爲桌 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -6- 474804 A7 B7 五、發明說明（4 ) 1圖的11一 II線剖面圖。 如第1圖所示，內褲墊1具有直接接觸皮膚的受液側的 透液性頂層布2，及位於內褲側能遮擋液体的背層布3，以 及設於前述頂層布2與背層布3之間的吸收芯（液体吸收層）4 的3層構造。頂層布2和背層布3在吸收芯4的周圍以熱融型 粘接劑互相接合。在吸收芯4面對頂層布2的表面，以水珠 花樣狀塗佈著含有環糊精的溶劑8。 環糊精基本上具有環狀的外側爲親水性內側爲疏水性 的性質。由於水分的存在將分子包接於環的內側。本發明 所使用的環糊精爲了容易包接臭氣物質，以未包接（未複合 化：環內未包接任何東西）的環糊.精爲佳。惟可含有少量包 接香料等的環糊精。又，環糊精的主成分以a-、b-、g-環湖 精及/或其混合物爲佳。最好是化學修飾（甲基化、乙醯化） 過的a-、b-及/或g-環湖精。 環糊精係以溶解分散狀態存在於溶劑8中。溶劑爲常溫 (20°C)下不揮發的液体或半固体。環糊精係以溶解狀態存在 於常溫下不揮發的液体或半固体中，所以通常存在於空氣 中的水分幾乎無法接觸環糊精，內褲墊1在使用前環糊精不 會包接空氣中的化合物。又，內褲墊1使用時一吸收排泄液 ，其水分透過溶劑與環糊精接觸。其結果，環糊精將排泄 物的臭氣物質包接而展現脫臭功能。 又，將環糊精固定於內褲墊1的溶劑8爲液体或半固体 ，因此設於內褲墊1不致使吸收性物品硬化而損及質感。又 ，將環糊精溶解於常溫下會揮發的溶劑以固定環糊精於內 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 請 先 閱 讀 背 面 之 注 意 事 項t Binding Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The aforementioned cyclodextrin is partially methylated and / or acetylated a-'b- and / or g-ring lake essence. The solvent 尙 may contain at least one odor suppressant selected from the group consisting of zeolite, gelatin, activated carbon, diatomaceous earth, water-soluble antibacterial compounds, and the like. The solvent is preferably at least one of the top cloth and the absorbent core applied between the top cloth and the absorbent core. [Embodiments of the invention] The present invention will be described below with reference to the drawings. Fig. 1 is a cutaway perspective view of a portion of a panty pad of an embodiment of an absorbent article according to the present invention. The second figure is the table. The paper size is in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) -6-474804 A7 B7. 5. Description of the invention (4) 1 Figure 11-II cross section. As shown in FIG. 1, the panty pad 1 includes a liquid-permeable top cloth 2 that directly contacts the liquid-receiving side of the skin, a back-layer cloth 3 that can block liquid on the panty side, and is provided on the top-layer cloth 2 and the back-layer cloth. The three-layer structure of the absorbent core (liquid absorbing layer) 4 between three. The top sheet 2 and the back sheet 3 are bonded to each other around the absorbent core 4 with a hot-melt adhesive. The surface of the absorbent core 4 facing the top cloth 2 was coated with a solvent 8 containing cyclodextrin in a bead pattern. Cyclodextrins are basically cyclic in that the outside is hydrophilic and the inside is hydrophobic. Molecules are trapped inside the ring due to the presence of water. The cyclodextrin used in the present invention is preferably an unencapsulated cyclodextrin (uncomposited: nothing is encapsulated in the ring) in order to easily contain odorous substances. However, it may contain a small amount of cyclodextrin containing spices and the like. The main component of the cyclodextrin is preferably a-, b-, g-cyclohusin and / or a mixture thereof. Chemically modified (methylated, acetylated) a-, b- and / or g-ring lake essences are preferred. The cyclodextrin is present in the solvent 8 in a dissolved and dispersed state. The solvent is a non-volatile liquid or semi-solid at room temperature (20 ° C). Cyclodextrins exist in a dissolved state in non-volatile liquids or semi-solids at room temperature, so the moisture normally present in the air can hardly contact the cyclodextrin, and the panty pad 1 will not contain the cyclodextrin in the air before use. compound of. In addition, when the panty pad 1 absorbs fecal fluid when it is used, its moisture contacts the cyclodextrin through the solvent. As a result, cyclodextrin encapsulates the odorous substances of the excrement and exhibits a deodorizing function. In addition, since the solvent 8 for fixing the cyclodextrin to the panty pad 1 is liquid or semi-solid, it is provided in the panty pad 1 so that the absorbent article is not hardened and the texture is impaired. In addition, the cyclodextrin is dissolved in a solvent that will volatilize at normal temperature to fix the cyclodextrin inside. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). Please read the notes on the back first.
頁 訂 經濟部智慧財產局員工消費合作社印製 474804 A7 B7 五、發明說明（5 ) 褲墊時，在內褲墊保管期間溶劑就揮發掉，環糊精變成固 体析出。結果內褲墊變硬而損及質感。又，使用常溫下爲 固体的溶劑也有同樣的缺點。 溶劑8以對皮膚刺激性低對人体無不良影響者爲佳，最 好是可添加於化妝品者爲佳。例如沸點40"C以上的丙二醇 、2-丙醇醚、1,3-丁二醇等的二醇類，或檸檬酸三乙酯、鄰 苯二甲酸二乙酯等的酯系有機溶劑爲佳。 又，溶劑8中的環糊精含量並無特別規定，惟例如1〜80 質量％，或20-60質量％爲佳。但是環糊精的含量愈多溶劑8 的粘度愈大，在製程上不易塗佈。 塗佈含有環糊精的溶劑8於吸收芯4可採用種種方法。 例如可以使用細縫塗膜機（Slot Coater)、滾輪塗膜機（Roll Coater)塗膜，或以噴霧器（Spray)噴塗。 含有環糊精的溶劑8雖可以全面無間隙地塗佈於吸收芯 4，惟於吸收排泄物之際排泄物不易移行到吸收芯4 ’故設 有未塗上溶劑8的區域爲佳。例如，可塗佈成如第1圖及第2 圖所示的水珠花樣狀（散點狀）。又，溶劑8塗佈成條紋狀或 螺紋狀也可。 再者，含有環糊精的溶劑8雖塗佈於吸收芯4上’但也 可塗佈於頂層布2的吸收芯4側。又，溶劑8雖塗佈於吸收芯 4的頂層布2側全面，也可僅設於內褲墊1的主要吸收排泄物 的X方向及Y方向的中央部。 溶劑8除環糊精外，也可含有其他沸石、矽媵 '活性碳 、矽藻土、水溶性抗菌化合物、及該等混合物的臭氣抑制 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 先 閱 讀 背 面 之 注 意 事 項 再 本 頁 經濟部智慧財產局員工消費合作社印製 -8 - 474804 A7 _ B7 五、發明說明（6 ) 劑。前述活性碳爲鹼性添加、酸性添加的添性活性碳也可 以。又，沸石係以x/nM · nAlCh . ySiCh · zH2〇表示。惟，X 、y分別爲整數，Μ爲陽離子，爲η陽離子上的電荷。Μ爲廣 範圍的陽離子，如Na+、Κ+、ΝΗ/、烷基氨、重金屬等。又 ，膨土爲天然礦物，指鈣膨土和.鈉膨土。惟，此等臭氣抑 制劑的含量以不減低環糊精的脫臭功能的程度爲佳。 構成內褲墊1的頂層布2係以能使經血、尿、汗等液狀 排泄物透過的透液性布料作成。如天然纖維及/或合成纖維 作成的無序（Spanless)不織布、熱粘接（Thermal-bonding)不 織布、點粘接（Point-bond)不織布、透氣（Air-through)不織布 等再加以開孔處裡的布料，或爲加以開孔處裡的聚乙烯、 聚丙烯等樹脂布料。 背層布3具有不透液性卻爲透氣性，係由聚烯烴（ Polyolefine)系樹脂布料等所作成。或使用不織布爲背層布 ，在背層布與吸收芯之間作有防水性膜也可以。又，若係 疊在其他吸收性物品上使用時，以透液性布料作成也可以 〇 經濟部智慧財產局員工消費合作社印製 吸收芯4係由吸收性材料，如粉碎紙漿或粉碎紙漿與高 吸水性聚合物的混合物等所作成，將粉碎紙漿或粉碎紙漿 與高吸水性聚合物的混合物以紗等吸收性布料包成者。 上述實施形態雖係就吸收性物品爲內褲墊予以敘述， 惟本發明也可適用於衛生棉、開放型尿布、預先作成短褲 形的尿布、吸尿墊、甚至醫療用或衛生用的吸收墊等。又 ，也可適用於使用後能丟進馬桶沖走的水解性吸收性物品 -9- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 474804 Α7 __ Β7 五、發明說明（7 ) 請 先 閱 讀 背 之 注 意 事 項 再 填 寫 本 頁 其中，尿布和吸尿墊等吸收大量水分的吸收性物品時 ，在吸收芯4中也可含有含環糊精的溶劑。此情形下，溶劑 8不致出現在頂層布2的表面上，故不會有溶劑.8附著在穿著 者的皮膚上。此外，溶劑8也可設於吸收芯4的背層布3側的 表面，或背層布3的吸收芯4側的表面，或無吸收芯4存在的 吸收性物品的周緣部。 【實施例】 以下，以實施例進一步詳細說明本發明，惟本發明不 受限於此等實施例。 經濟部智慧財產局員工消費合作社印製 將本發明的吸收性物品作成內褲墊。採用甲基化-b-環 糊精（Wacker Chemicals公司製）爲環糊精，將之溶解分散於 溶劑（丙二醇、1，3-丁二醇、2-丙醇醚、或檸檬酸三乙酯）中 ，其含量爲50wt%。取製成的含有環糊精的溶劑0.04g，滴 於如第1圖所示包括頂層布、背層布以及夾於其間的吸收芯 的內褲墊的頂層布上。所得的內褲墊根據以下的方法測定 其脫臭功能。爲進一步觀察隨時間的變化，在40°C下將內 褲墊保存1、2、3、4週後的脫臭功能也予以測定。 另外，準備全不加環糊精的內褲墊，及將環糊精溶解 於水中（替代溶劑），作成與實施例同樣的內褲墊當作比較例 。對比較例也與實施例同樣測定其脫臭功能。 (脫臭功能測定方法）使用醋酸爲臭氣物質。將10%醋 酸水溶液5ml滴於內褲墊滴有溶劑的部分。之後將內褲墊置 -10- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 474804 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（8 ) 入燒杯內，以4(TC加熱10分鐘後，用檢測管測定燒杯內空 氣中的殘留臭氣濃度（醋酸量）。脫臭率由下列公式計算。 脫臭率=((不含環糊精之比較例未經時殘留臭氣濃度）_( 實施例之殘留臭氣濃度））/(不含環糊精之比較例未經時殘留 臭氣濃度）。 結果示於第3圖的圖表。在圖表中，僅墊片係指不含環 糊精之比較例，CD + H2◦係指環糊精溶解於蒸餾水後添加於 內褲墊的比較例。又，實施例所使用的溶劑分別如下：PG 爲丙二醇；1,3-BG爲1，3-丁二醇；DPG爲2-丙醇醚；檸檬酸 爲檸檬酸三乙酯。 從第3圖所示的結果，可知實施例比比較例脫臭功能高 。經過一段時間後有更顯著的表現。因此，使用二醇系有 機溶媒和酯系有機溶媒，能使「甲基化-b-環糊精」維持高 脫臭功能。又，實施例的內褲墊與環糊精溶解於蒸餾水後 添加的比較例比較，其表面平滑質感優異。 【發明的效果】 以上所詳述的本發明的吸收性物品，其環糊精的脫臭 功能在吸收性物品使用前不會降低，而於使用時能展現高 脫臭功能。 又，以液体或半固体的溶劑周定環糊精，故不會損及 吸收性物品的質感。 【圖面的簡單說明】 (請先閱讀背面之注意事項再填寫本頁) TT填寫太 訂---------养 本紙張尺度適用申國國家標準（CNS)A4規格（210 X 297公釐） -11 - 474804 A7 _B7_ 五、發明說明（9 ) 【第1圖】本發明的吸收性物品的實施形態的內褲墊部 分切缺立体圖。 【第2圖】第1圖的II一 II線剖面圖。 【第3圖】表示實施例與比較例的消臭率的圖表。 【圖號說明】 1 內褲墊 2 頂層布 3 背層布 4 吸收芯 8 溶劑。 (請先閱讀背面之注意事項再填寫本頁) 訂---------線 經濟部智慧財產局員工消費合作社印製 -12 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 474804 A7 B7 V. Description of the invention (5) When panty pads are used, the solvent will evaporate during storage of the panty pads, and cyclodextrin will become a solid. As a result, the panty pad becomes hard and the texture is impaired. In addition, the use of a solvent that is solid at ordinary temperature has the same disadvantage. The solvent 8 is preferably one which has low skin irritation and does not adversely affect the human body, and more preferably one which can be added to cosmetics. For example, diols such as propylene glycol, 2-propanol ether, 1,3-butanediol having a boiling point of 40 or higher, or ester-based organic solvents such as triethyl citrate and diethyl phthalate are preferred. . The cyclodextrin content in the solvent 8 is not particularly limited, but it is preferably 1 to 80% by mass, or 20 to 60% by mass, for example. However, the greater the cyclodextrin content, the greater the viscosity of solvent 8 and the difficulty in coating the process. Various methods can be used for applying the cyclodextrin-containing solvent 8 to the absorbent core 4. For example, a Slot Coater, a Roll Coater, or a spray can be used to apply the film. Although the cyclodextrin-containing solvent 8 can be applied to the absorbent core 4 without any gaps, it is not easy for the excreta to migrate to the absorbent core 4 'when the excreta is absorbed, so it is preferable to provide a region where the solvent 8 is not applied. For example, it can be applied in a globular pattern (scattered pattern) as shown in Figs. 1 and 2. The solvent 8 may be applied in a stripe shape or a thread shape. The solvent 8 containing a cyclodextrin is applied on the absorbent core 4 ', but may be applied on the absorbent core 4 side of the top fabric 2. Although the solvent 8 is applied to the entire top cloth 2 side of the absorbent core 4, the solvent 8 may be provided only in the X-direction and Y-direction central portions of the panty pad 1 mainly absorbing excretion. In addition to cyclodextrin, solvent 8 may also contain other zeolites, diatomaceous activated carbon, diatomaceous earth, water-soluble antibacterial compounds, and the odor of these mixtures. This paper scale applies Chinese National Standard (CNS) A4 specifications ( (210 X 297 mm) Please read the notes on the back before printing on this page printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -8-474804 A7 _ B7 V. Description of the Invention (6) Agent. The above-mentioned activated carbon may be a basic or acidic additive activated carbon. The zeolite is represented by x / nM · nAlCh. YSiCh · zH20. However, X and y are integers, M is a cation, and is a charge on the η cation. M is a wide range of cations, such as Na +, K +, NΗ /, alkyl ammonia, heavy metals, and the like. In addition, bentonite is a natural mineral, which means calcium bentonite and sodium bentonite. However, the content of these odor suppressants is preferably such that the deodorizing function of cyclodextrin is not reduced. The top cloth 2 constituting the panty pad 1 is made of a liquid-permeable cloth that allows liquid excreta such as menstrual blood, urine, and sweat to pass through. Such as natural fiber and / or synthetic fiber made of random (Spanless) non-woven, thermal-bonding (non-woven), point-bond (non-woven), air-through (non-woven), etc. Inside, or resin, such as polyethylene, polypropylene, etc. in the openings. The back layer fabric 3 is liquid-impermeable but air-permeable, and is made of a polyolefin resin cloth or the like. Or use a non-woven cloth as the backing cloth, and it is also possible to make a waterproof film between the backing cloth and the absorbent core. In addition, if it is stacked on other absorbent articles, it can also be made of liquid-permeable cloth. The absorbent core printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is made of absorbent materials such as pulverized pulp or pulverized pulp and high A mixture of a water-absorptive polymer and the like is prepared by wrapping pulverized pulp or a mixture of pulverized pulp and a super absorbent polymer with an absorbent cloth such as a yarn. Although the above embodiment is described as an absorbent article as a panty pad, the present invention is also applicable to sanitary napkins, open-type diapers, diapers that are formed into shorts in advance, urine absorbent pads, and even medical or sanitary absorbent pads. . In addition, it can also be applied to hydrolysable absorbent articles that can be thrown into the toilet and washed away after use. 9- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 474804 Α7 __ Β7 V. Description of the invention (7) Please read the precautions on the back before filling in this page. In absorbent articles such as diapers and pads that absorb large amounts of water, the absorbent core 4 may contain a solvent containing cyclodextrin. In this case, the solvent 8 does not appear on the surface of the top cloth 2, so there is no solvent. 8 adheres to the skin of the wearer. The solvent 8 may be provided on the surface of the absorbent core 4 on the back sheet 3 side, or on the surface of the absorbent core 4 side of the back sheet 3, or on the peripheral edge portion of the absorbent article without the absorbent core 4 present. [Examples] Hereinafter, the present invention will be described in further detail with examples, but the present invention is not limited to these examples. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The absorbent article of the present invention is made into panty pads. Methylated-b-cyclodextrin (manufactured by Wacker Chemicals) was used as the cyclodextrin, which was dissolved and dispersed in a solvent (propylene glycol, 1,3-butanediol, 2-propanol ether, or triethyl citrate). ), Its content is 50% by weight. 0.04 g of the prepared cyclodextrin-containing solvent was dropped on the top cloth of the panty pad including the top cloth, the back cloth, and the absorbent core sandwiched therebetween as shown in FIG. 1. The obtained panty pad was measured for its deodorizing function by the following method. In order to further observe the change with time, the deodorizing function was also measured after the panty pad was stored at 40 ° C for 1, 2, 3, and 4 weeks. In addition, a panty pad without adding cyclodextrin was prepared, and cyclodextrin was dissolved in water (instead of a solvent), and a panty pad similar to the example was prepared as a comparative example. The deodorizing function of the comparative example was measured in the same manner as in the example. (Measurement method of deodorizing function) Acetic acid was used as an odor substance. 5 ml of a 10% aqueous acetic acid solution was dropped on the portion of the panty pad where the solvent was dropped. Then put the underpants -10- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 474804 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The description of the invention (8) Into the beaker After heating at 4 ° C for 10 minutes, the residual odor concentration (acetic acid content) in the air in the beaker was measured with a detection tube. The deodorization rate was calculated by the following formula. Deodorization rate = ((Comparative Example without Cyclodextrin) Residual odor concentration when not in use) _ (Residual odor concentration in Example)) / (Comparative example without cyclodextrin without odor when not in use). The results are shown in the graph of Figure 3. In the graph Only gasket refers to a comparative example without cyclodextrin, and CD + H2◦ refers to a comparative example in which cyclodextrin is dissolved in distilled water and added to panty pads. In addition, the solvents used in the examples are as follows: PG is propylene glycol; 1,3-BG is 1,3-butanediol; DPG is 2-propanol ether; citric acid is triethyl citrate. From the results shown in Fig. 3, it can be seen that the example has a higher deodorizing function than the comparative example. After a period of time, it will have more significant performance. Therefore, the use of glycol-based organic solvents and esters The organic solvent can maintain the "methylated-b-cyclodextrin" with a high deodorizing function. In addition, the panty pad of the example is superior to the comparative example in which the cyclodextrin was dissolved in distilled water, and the surface was smooth. ADVANTAGEOUS EFFECTS OF THE INVENTION The absorbent article of the present invention described in detail above does not reduce the deodorizing function of the cyclodextrin before use of the absorbent article, but exhibits a high deodorizing function during use. The semi-solid solvent is cyclodextrin, so it will not damage the texture of the absorbent article. [Simplified description on the drawing] (Please read the precautions on the back before filling this page) --The paper size of the maintenance paper applies to the national standard (CNS) A4 (210 X 297 mm) -11-474804 A7 _B7_ V. Description of the invention (9) [Figure 1] Implementation mode of the absorbent article of the present invention A perspective view of a part of the underpants cut out. [Fig. 2] Section II-II in Fig. 1. [Fig. 3] A graph showing the deodorization rate of the examples and comparative examples. [Illustration of the drawing number] 1 Underwear Pad 2 Top cloth 3 Back cloth 4 Absorbent core 8 Solvent. (Please read first Note on the back, please fill in this page again) Order --------- Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-12-This paper size applies to China National Standard (CNS) A4 (210 X 297) %)