JP2001145660A - Hygienic sanitary article - Google Patents
Hygienic sanitary articleInfo
- Publication number
- JP2001145660A JP2001145660A JP32968699A JP32968699A JP2001145660A JP 2001145660 A JP2001145660 A JP 2001145660A JP 32968699 A JP32968699 A JP 32968699A JP 32968699 A JP32968699 A JP 32968699A JP 2001145660 A JP2001145660 A JP 2001145660A
- Authority
- JP
- Japan
- Prior art keywords
- sanitary
- kumazasa
- water
- extract
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、紙おむつ、ナプキ
ン等の衛生生理用品に関し、特に抗菌性に優れ、消臭効
果の高い衛生生理用品に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to sanitary and sanitary products such as disposable diapers and napkins, and more particularly to sanitary and sanitary products having excellent antibacterial properties and a high deodorizing effect.
【０００２】[0002]
【従来の技術】乳幼児・お年寄りが使用する紙おむつ
や、婦人が使用するナプキンなどの衛生生理用品は、排
出される体液を吸収するものである。最近は、高齢化な
どに伴い、その需要は増している。しかし、排出された
体液中の細菌が繁殖する等の原因により皮膚かぶれ等の
障害がおきることが知られている。最近は、アトピー性
皮膚炎等の皮膚炎になりやすい子供も増加しており、皮
膚かぶれは重大な問題となっている。2. Description of the Related Art Sanitary and sanitary products such as disposable diapers used by infants and the elderly and napkins used by women absorb body fluids that are discharged. Recently, the demand is increasing due to aging. However, it has been known that disorders such as skin rash occur due to the propagation of bacteria in the discharged body fluid. Recently, an increasing number of children are susceptible to dermatitis such as atopic dermatitis, and skin rash has become a serious problem.
【０００３】また、排出された体液を含む排泄物および
前記排泄物に繁殖した細菌などが発する臭気も重大な問
題となっている。[0003] In addition, the excrement including the excreted bodily fluid and the odor generated by the bacteria and the like propagated in the excreta also pose a serious problem.
【０００４】臭気の除去に関しては、例えば、活性炭
（特開昭57-142256号公報）、ゼオライト（特開昭56-30
54号公報）、グリチルリチン（特開平9-108261号公報)
など、香料や吸着剤等の添加で軽減することはできる。
しかし、臭気の除去の継続性・実効性という点で、ある
いは、皮膚かぶれの防止の点で、依然として問題は残っ
ている。[0004] Regarding the removal of odor, for example, activated carbon (JP-A-57-142256) and zeolite (JP-A-56-30) are known.
No. 54), glycyrrhizin (Japanese Patent Application Laid-Open No. 9-108261)
It can be reduced by adding a fragrance or an adsorbent.
However, problems still remain in terms of the continuity and effectiveness of odor removal or in preventing skin irritation.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、皮膚かぶれ
の防止と臭気の除去とを同時に解決する優れた衛生生理
用品を提供するものである。SUMMARY OF THE INVENTION The present invention provides an excellent sanitary and sanitary article which simultaneously prevents skin irritation and removes odor.
【０００６】[0006]
【課題を解決するための手段】本発明者は、クマザサ
が、衛生生理用品の皮膚かぶれの防止と消臭作用とに効
果的であることを見出した。Means for Solving the Problems The present inventors have found that Kumazasa is effective in preventing skin irritation and deodorizing action of sanitary and sanitary products.
【０００７】すなわち、本発明は、クマザサ抽出成分を
含んでなる衛生生理用品に関する。[0007] That is, the present invention relates to a sanitary and sanitary product comprising a Kumazasa extract component.
【０００８】また、本発明は、クマザサ抽出成分と吸水
性ポリマーとを含んでなる衛生生理用品に関する。[0008] The present invention also relates to a sanitary and sanitary product comprising a Kumazasa extract component and a water-absorbing polymer.
【０００９】また、本発明は、クマザサ抽出成分と吸水
性ポリマーとを混合してなる上記衛生生理用品に関す
る。[0009] The present invention also relates to the sanitary and sanitary products described above, comprising a Kumazasa extract component and a water-absorbing polymer.
【００１０】また、本発明は、衛生生理用品が液体透過
性シート、吸水性ポリマーおよび液体不透過性シートの
３層からなり、液体透過性シートに、クマザサ抽出成分
が付帯処理されている上記衛生生理用品に関する。The present invention also provides the sanitary and sanitary product according to the present invention, wherein the sanitary sanitary ware comprises three layers of a liquid-permeable sheet, a water-absorbing polymer, and a liquid-impermeable sheet, and the liquid-permeable sheet is subjected to ancillary extract. Related to sanitary products.
【００１１】[0011]
【発明の実施の形態】本発明の衛生生理用品は、体内か
ら排出される体液を吸収するため、からだに装着して使
用するものであり、例えば、紙おむつ、ナプキンが挙げ
られる。一般に、衛生生理用品は、液体透過性シート、
吸水性ポリマーおよび液体不透過性シートの３層からな
る。液体透過性シートは不織布などからなる。液体不透
過性シートは、ポリエチレンフィルムなどからなる。BEST MODE FOR CARRYING OUT THE INVENTION The sanitary and sanitary products of the present invention are worn on the body to absorb body fluids discharged from the body, and include, for example, disposable diapers and napkins. Generally, sanitary and sanitary products include liquid permeable sheets,
It consists of three layers: a water-absorbing polymer and a liquid-impermeable sheet. The liquid permeable sheet is made of a nonwoven fabric or the like. The liquid impermeable sheet is made of a polyethylene film or the like.
【００１２】吸水性ポリマーは、例えば、吸水性複合体
であり、基材となるポリマーと、重合により吸水性ポリ
マーを形成するエチレン性不飽和モノマーまたはその水
溶液とを混合し、前記モノマーを重合させて作成され
る。The water-absorbing polymer is, for example, a water-absorbing composite. A polymer serving as a substrate is mixed with an ethylenically unsaturated monomer or an aqueous solution thereof which forms a water-absorbing polymer by polymerization, and the monomer is polymerized. Created.
【００１３】本発明で使用されるクマザサ抽出成分と
は、イネ科クマザサから抽出される「ササ配糖体」を主
成分とする成分である。「ササ配糖体」は、キシロー
ス、アラビノース等のペントース（五炭糖）、ガラクト
ース、グルコース等のヘキソース（六炭糖）を構造単糖
とする。クマザサは、古くから薬効のある植物として伝
承され、抗菌作用、防腐作用、消臭作用、抗腫瘍作用、
細胞賦活作用等の効果があることが知られている。The extract of Kumazasa used in the present invention is a component mainly composed of "sasa glycoside" extracted from Kumazasa of the Poaceae family. The “sasa glycoside” uses pentoses (pentoses) such as xylose and arabinose, and hexoses (hexoses) such as galactose and glucose as structural monosaccharides. Kumazasa has been handed down as a medicinal plant since ancient times and has antibacterial, antiseptic, deodorant, antitumor,
It is known that there are effects such as cell activation.
【００１４】クマザサ抽出成分は、クマザサを水、アル
コールなどの抽出溶剤に浸漬等してクマザサ抽出液とし
て得ることができる。また、市販品として入手もでき
る。クマザサ抽出液は適宜、水等で希釈して使用するこ
とができる。The extract of Kumazasa can be obtained as a Kumazasa extract by immersing Kumazasa in an extraction solvent such as water or alcohol. It can also be obtained as a commercial product. The Kumazasa extract can be appropriately diluted with water or the like before use.
【００１５】また、クマザサ抽出液は、スプレードラ
イ、凍結乾燥、デキストリンなどの造形剤の添加等で粉
状にすることができる。吸水性ポリマーに混合させる場
合は、粉状である方が好ましい。The Kumazasa extract can be made into a powder by spray-drying, freeze-drying, or adding a shaping agent such as dextrin. When mixed with the water-absorbing polymer, it is preferable that the powder is in the form of powder.
【００１６】クマザサ抽出成分は、皮膚かぶれの原因と
なる菌や、臭気の原因となる菌と臭気化合物を分解する
作用があるので、皮膚かぶれ防止と臭気の問題が、持続
的、実効的に解決される。The extract of Kumazasa has the effect of decomposing bacteria that cause skin irritation, and bacteria and odor compounds that cause odor, so that the problem of skin irritation and the problem of odor are continuously and effectively solved. Is done.
【００１７】クマザサ抽出成分は、多糖体を主成分とす
るため親水性であり、水溶液として取り扱いができ、か
つ、吸水性ポリマーとの親和性に優れている。さらに、
特に高湿度の環境でクマザサ抽出成分の抗菌作用等が発
現されやすいために、体液を吸収して高湿度の環境とな
る衛生生理用品は、他の抗菌作用等を示す天然素材に比
べてクマザサ抽出成分の抗菌作用等が活用できる最適用
途といえる。皮膚かぶれ防止等の効果は、体液が放出さ
れるほど発揮される。The extract of Kumazasa is hydrophilic because it contains a polysaccharide as a main component, can be handled as an aqueous solution, and has excellent affinity with a water-absorbing polymer. further,
In particular, since the antibacterial action of the extract of Kumazasa easily occurs in a high humidity environment, sanitary and sanitary products that absorb body fluids and become a high humidity environment are better than other natural materials that exhibit antibacterial action. It can be said that this is the most suitable application that can utilize the antibacterial action of the components. The effects such as skin rash prevention are exerted as the body fluid is released.
【００１８】衛生生理用品へクマザサ抽出成分を含ませ
る方法としては、吸水性ポリマー混合させる方法、液体
透過性シートに塗布などのクマザサ抽出成分を付帯処理
を行う方法が挙げられる。付帯処理とは、前記シートに
クマザサ抽出成分を物理的または化学的に固定する処理
を示す。Examples of the method for incorporating the Kumazasa extract component into the sanitary and sanitary product include a method of mixing a water-absorbing polymer and a method of performing ancillary treatment of the Kumazasa extract component such as coating on a liquid permeable sheet. Ancillary processing refers to processing for physically or chemically fixing a Kumazasa extract component to the sheet.
【００１９】クマザサ抽出成分は、抽出液のまま、ある
いは適当なバインダーに混ぜて塗布、噴霧、含浸させて
もよい。また、抽出成分をマイクロカプセル化してもよ
い。吸水性ポリマーにクマザサ抽出成分を混合させる順
番として、予め吸水性ポリマーにクマザサ抽出成分を混
合させてもよいし、液体透過性シートに付帯処理を行っ
てから３層構成を構築してもよいし、あるいは３層構成
を構築してから液体透過性シート側からクマザサ抽出成
分を含む液を付帯処理させてもよい。The Kumazasa extract component may be applied, sprayed, or impregnated with the extract as it is or by mixing it with an appropriate binder. Further, the extracted component may be microencapsulated. As the order of mixing the Kumazasa extract component with the water-absorbent polymer, the Kumazasa extract component may be mixed with the water-absorbent polymer in advance, or the liquid-permeable sheet may be subjected to ancillary treatment, and then a three-layer structure may be constructed. Alternatively, after constructing a three-layer structure, the liquid containing the extract of Kumazasa may be subjected to the additional treatment from the liquid-permeable sheet side.
【００２０】抽出成分をマイクロカプセル化する方法と
しては、例えば、ジイソシアネートを溶解させた有機溶
剤にクマザサ抽出液を投入して乳化後、ジアミンを添加
し架橋させることにより、クマザサ抽出成分を含んだマ
イクロカプセルを得る方法などが挙げられる。As a method of microencapsulating the extract component, for example, a kumazasa extract solution is charged into an organic solvent in which diisocyanate is dissolved, emulsified, and then a diamine is added to crosslink the extract. Examples of the method include a method for obtaining a capsule.
【００２１】[0021]
【実施例】以下に実施例を示し、本発明を具体的に説明
する。The present invention will be specifically described below with reference to examples.
【００２２】実施例１ クマザサエキス（金井藤吉商店製）２５％水溶液を、市
販の不織布、吸水性ポリマーおよびポリエチレンからな
る紙おむつの不織布側からに２ｇ／ｍ2（固形分）噴霧
させた後乾燥させ衛生生理用品を得た。Example 1 A 25% aqueous solution of Kumazasa extract (manufactured by Kanai Tokichi Shoten) was sprayed at 2 g / m 2 (solid content) from the nonwoven fabric side of a commercially available nonwoven fabric, a water-absorbing polymer and polyethylene, and then dried. Sanitary sanitary products were obtained.
【００２３】実施例２ 実施例１で作成した紙おむつを約２ｃｍの円形に切り取
り、試験片としてシャーレに入れた。試験片の不織布側
へ、大腸菌(Escherichia coli IFO 3972)の菌数が約３
００,０００個／ｍｌである菌培養液０．１ｍｌを滴下
した。シャーレのふたを閉め、３５℃、相対湿度９０％
で１９時間保存した。試験片を減菌生理食塩水１．９ｍ
ｌで洗い出し、回収液とした。この回収液を普通寒天培
地で３５℃、２４時間培養して生菌数を測定したとこ
ろ、菌は検出されなかった。Example 2 The disposable diaper prepared in Example 1 was cut into a circular shape of about 2 cm and placed in a petri dish as a test piece. The number of Escherichia coli IFO 3972 is about 3
0.1 ml of a bacterial culture at a concentration of 00,000 cells / ml was added dropwise. Close petri dish lid, 35 ℃, 90% relative humidity
For 19 hours. 1.9 m of sterilized physiological saline solution
and washed out with 1 l. The recovered liquid was cultured on a normal agar medium at 35 ° C. for 24 hours, and the number of viable cells was measured. No cells were detected.
【００２４】比較例１ クマザサエキス２５％水溶液を噴霧していない、実施例
１で使用した紙おむつと同じ製品を用いた以外は、実施
例２と同様の操作を行って、生菌数を測定したところ、
約９０，０００，０００個／ｍｌであった。Comparative Example 1 The number of viable bacteria was measured by performing the same operation as in Example 2 except that the same product as the disposable diaper used in Example 1 was not sprayed with a 25% aqueous solution of Kumazasa extract. However,
It was about 90,000,000 / ml.
【００２５】[0025]
【発明の効果】本発明で衛生生理用品は、クマザサ抽出
成分を用いることにより、衛生生理用品上での菌の繁殖
を抑えられた。衛生生理用品上での菌の増殖による臭気
の発生と皮膚かぶれとを防止し、また脱臭効果により臭
気を消臭することができた。According to the present invention, the use of a Kumazasa extract component in the sanitary sanitary ware reduces the growth of bacteria on the sanitary sanitary ware. The generation of odors due to the growth of bacteria on sanitary sanitary products and the occurrence of skin irritation were prevented, and the odors could be eliminated by the deodorizing effect.
Claims (4)
品。1. A sanitary and sanitary product comprising a Kumazasa extract component.
んでなる衛生生理用品。2. A sanitary and sanitary product comprising a Kumazasa extract component and a water-absorbing polymer.
合してなる請求項２記載の衛生生理用品。3. The sanitary and sanitary article according to claim 2, wherein the extract of Kumazasa and a water-absorbing polymer are mixed.
ポリマーおよび液体不透過性シートの３層からなり、液
体透過性シートにクマザサ抽出成分が付帯処理されてい
る請求項２記載の衛生生理用品。4. The sanitary and physiological product according to claim 2, wherein the sanitary and sanitary product comprises three layers of a liquid-permeable sheet, a water-absorbing polymer, and a liquid-impermeable sheet, and the liquid-permeable sheet is supplemented with a Kumazasa extract component. Supplies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32968699A JP2001145660A (en) | 1999-11-19 | 1999-11-19 | Hygienic sanitary article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32968699A JP2001145660A (en) | 1999-11-19 | 1999-11-19 | Hygienic sanitary article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001145660A true JP2001145660A (en) | 2001-05-29 |
Family
ID=18224149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32968699A Pending JP2001145660A (en) | 1999-11-19 | 1999-11-19 | Hygienic sanitary article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001145660A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2004091640A1 (en) * | 2003-04-11 | 2006-07-06 | 株式会社鳳凰堂 | Skin protection composition |
-
1999
- 1999-11-19 JP JP32968699A patent/JP2001145660A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2004091640A1 (en) * | 2003-04-11 | 2006-07-06 | 株式会社鳳凰堂 | Skin protection composition |
| EP1639971A4 (en) * | 2003-04-11 | 2009-02-18 | Hououdou Co Ltd | Skin protecting compositions |
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