JPS5911000Y2 - sanitary napkin - Google Patents
sanitary napkinInfo
- Publication number
- JPS5911000Y2 JPS5911000Y2 JP6899380U JP6899380U JPS5911000Y2 JP S5911000 Y2 JPS5911000 Y2 JP S5911000Y2 JP 6899380 U JP6899380 U JP 6899380U JP 6899380 U JP6899380 U JP 6899380U JP S5911000 Y2 JPS5911000 Y2 JP S5911000Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- laminate
- sanitary napkin
- absorbing
- napkin
- 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.)
- Expired
Links
Description
【考案の詳細な説明】 本考案は、生理用ナプキンに関する。[Detailed explanation of the idea] The present invention relates to sanitary napkins.
従来、生理用ナプキンは、吸水紙、綿状パルプ、不織布
を構或素材としているが、経血量が少ないときなどに用
いるためそれら素材で極薄型に構威したものにおいては
、弾性が低いので、着用状態において、局部に密着適合
せず、ずれ、よじれを生ずる。Conventionally, sanitary napkins are made of absorbent paper, cotton-like pulp, or non-woven fabric, but ultra-thin versions made of these materials, which are used when the amount of menstrual blood is low, have low elasticity. , when worn, it does not fit closely to the private parts, causing slippage and twisting.
本考案の目的は、前述のような欠点を解消するとともに
、通気性に優れ、包装、携帯時に縮小することができる
など極薄型ナプキンとして好適なものを提供することに
ある。The purpose of the present invention is to eliminate the above-mentioned drawbacks, and to provide an ultra-thin napkin that has excellent breathability and can be reduced in size when being packaged or carried.
前述の目的を達或するための、本考案の構或を図示の実
施態様を例にして説明すると、以下のとおりである。The structure of the present invention for achieving the above-mentioned object will be described below using the illustrated embodiments as an example.
図において、１は柔弾性発泡体シートで、この上面には
、熱可塑性・疎水性ネット状シ一ト２、吸液シ一ト３、
熱可塑性・疎水性繊維を主材とする表面シー｝・４を順
次重ねて積層体５を構威し、その積層体５の各層を一体
的に接合してある。In the figure, reference numeral 1 denotes a flexible foam sheet, and on its upper surface are a thermoplastic/hydrophobic net-like sheet 2, a liquid absorbent sheet 3,
A laminate 5 is constructed by sequentially stacking surface sheets made of thermoplastic/hydrophobic fibers, and each layer of the laminate 5 is integrally joined.
発泡体シ一ト１は、ウレタンなどからなり、その厚さが
積層体５のそれの１／３〜２／３であることか望ましい
。The foam sheet 1 is made of urethane or the like, and preferably has a thickness of 1/3 to 2/3 of that of the laminate 5.
ネット状シ一ト２は、編みまたは織り構造を有せず、い
わばポリプロピレン、ポリエチレン、塩化ビニル等から
なるフイルムに多数の断続的なスプリットを施してその
フイルムを繊条化したごとき型態を有している。The net-like sheet 2 does not have a knitted or woven structure, but has a type in which a film made of polypropylene, polyethylene, vinyl chloride, etc. is subjected to a number of intermittent splits to form fibers. are doing.
吸液シ一ト３は、吸水紙、綿状パルプに水不溶性にして
吸水膨潤性高分子物質の粉末を混合しシート化したもの
、その粉末を吸水紙聞に挾着したものなどからなってい
る。The liquid-absorbing sheet 3 is made of water-absorbing paper, a sheet made by mixing water-insoluble water-absorbing and swelling polymer material powder with cotton-like pulp, or a sheet made by sandwiching the powder between water-absorbing paper sheets. There is.
表面シ一ト４は、ポリエステル、ポリプロピレン等の疎
水性繊維にパルプ、レーヨン、アケデートナどの親水性
繊維を若干混合した不織布からなっている。The surface sheet 4 is made of a nonwoven fabric in which hydrophobic fibers such as polyester and polypropylene are mixed with a small amount of hydrophilic fibers such as pulp, rayon, and Akedatena.
これらシー｝ １，２，３．４の接合は、これらを熱溶
着によってなしてある。These seams 1, 2, 3.4 are joined by thermal welding.
この熱溶着は、部分的であっても全体的であってもよい
が、積層体５が取扱、使用時などに容易に層間剥離をせ
ず、かつその熱溶着によって積層体５がかたくなってい
ないことが必要である。This heat welding may be done partially or completely, but it is important that the laminate 5 does not easily peel off during handling or use, and that the laminate 5 becomes hard due to the heat welding. It is necessary that there be no.
本考案ナプキンは、叙上のように構戊してあり、したが
って、発泡体シ一ト１によって積層体５全体の弾性が増
すとともにすべり止め機能も生ずるので、極薄型のもの
であっても、局部に対する適合密着性が良好になり、着
用中におけるずれ、よじれを防止することができるのは
もちろん、ネット状シ一ト２またはこれとシ一ト１とに
よって経血の漏れを防止することができる。The napkin of the present invention is constructed as described above, and therefore, the foam sheet 1 increases the elasticity of the entire laminate 5 and also provides a non-slip function, so even if it is an extremely thin one, Not only does it have good adhesion to the private parts, preventing it from slipping or twisting while being worn, but it also prevents leakage of menstrual blood by using the net-like sheet 2 or the sheet 1 together. can.
この防止は、一時に多量排泄される経血に対しては完全
なものとはいえないが、本考案の目的とするナプキンは
、経血量の少ないときなどに用いるものであるので、比
較的量の少ない経血に対しては充分な漏れ防止機能を果
すことができる。Although this prevention is not perfect against menstrual blood that is excreted in large quantities at once, the napkin intended for this invention is used when the amount of menstrual blood is small, so it is relatively effective. It can provide a sufficient leakage prevention function for small amounts of menstrual blood.
しかも通気性を阻害する構或素材を全く用いてないので
、その積層体５全体として優れた通気性を有し、比較的
長時間にわたり着用していても、むれを生ずることがな
く、このため、前記経血吸収処理用としてばかりでなく
、不定期に排泄されるいわゆる下りものの吸収処理用と
して長時間にわたり着用するのに好適である。Furthermore, since no structural materials are used that impede breathability, the laminate 5 as a whole has excellent breathability, and does not cause stuffiness even when worn for a relatively long period of time. It is suitable not only for absorbing and treating menstrual blood, but also for absorbing and treating so-called waste that is excreted irregularly and for long periods of time.
また発泡体シ一ト１の厚さを積層体５のそれの１／３〜
２／３にしてあるものにおいては、積層体５の嵩をかな
り縮小して包装、携帯することができ極めて便利である
。In addition, the thickness of the foam sheet 1 is 1/3 to that of the laminate 5.
In the case where the size is reduced to 2/3, the volume of the laminate 5 can be considerably reduced and it can be packaged and carried, which is extremely convenient.
また表面シ一ト４は、疎水性繊維を主材とするので、吸
液シ一ト３と相俟って経血などの体液をスポット状に吸
収してその表面で拡散せず着用者に湿潤感を与けること
がない。In addition, since the surface sheet 4 is mainly made of hydrophobic fibers, it works together with the liquid-absorbing sheet 3 to absorb body fluids such as menstrual blood in spots and prevent them from spreading onto the surface and reach the wearer. Does not give a moist feeling.
図面は、本考案ナプキンの実施態様を示す一部切欠斜視
図である。
１・・・・・・発泡体シート、２・・・・・・ネット状
シート、３・・・・・・吸液シーｌ・、４・・・・・・
表面シート。The drawing is a partially cutaway perspective view showing an embodiment of the napkin of the present invention. 1...Foam sheet, 2...Net-like sheet, 3...Liquid absorbing seal, 4...
surface sheet.
Claims (2)
ネット状シート、吸液シ一ト、熱溶着性・疎水性繊維を
主材とする表面シートを順次重ねて積層体を構或し、こ
の積層体の各層を熱溶着によって一体的に接合してある
ことを特徴とする生理用ナプキン。(1) A laminate is constructed by sequentially stacking a thermoplastic/hydrophobic net-like sheet, a liquid-absorbing sheet, and a surface sheet mainly made of heat-fusible/hydrophobic fibers on the top surface of a flexible foam sheet. A sanitary napkin characterized in that each layer of this laminate is integrally joined by heat welding.
／３〜２／３であることを特徴とする実用新案登録請求
の範囲第１項記載の生理用ナプキン。(2) The thickness of the flexible foam sheet is one that of the laminate.
2. The sanitary napkin according to claim 1, which is characterized in that the napkin is from /3 to 2/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899380U JPS5911000Y2 (en) | 1980-05-20 | 1980-05-20 | sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899380U JPS5911000Y2 (en) | 1980-05-20 | 1980-05-20 | sanitary napkin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56171028U JPS56171028U (en) | 1981-12-17 |
| JPS5911000Y2 true JPS5911000Y2 (en) | 1984-04-05 |
Family
ID=29662919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6899380U Expired JPS5911000Y2 (en) | 1980-05-20 | 1980-05-20 | sanitary napkin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911000Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152922U (en) * | 1982-04-06 | 1983-10-13 | 花王株式会社 | sanitary napkins |
| JPS61187856A (en) * | 1985-02-15 | 1986-08-21 | 花王株式会社 | Absorbable article |
-
1980
- 1980-05-20 JP JP6899380U patent/JPS5911000Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56171028U (en) | 1981-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4813944A (en) | Multipurpose disposable absorbent pad | |
| EP0556996B1 (en) | Underpad for incontinent patients | |
| EP0207904B1 (en) | Covering structure for absorbent hygienic-sanitary products, and an absorbent product having such a covering | |
| US3528421A (en) | Disposable absorbent underpad or the like | |
| US4413996A (en) | Diaper with liquid retaining chamber | |
| US5009652A (en) | Medical sponges and wipes with a barrier impermeable to infectious agents | |
| KR20010070520A (en) | Absorbent incontinence pads | |
| EP0345664A1 (en) | Absorbent undergarment with fluid transfer layer and elasticized crotch design | |
| IE41647B1 (en) | Absorbent articles | |
| SK132698A3 (en) | Absorbent article having a breathability gradient | |
| EP1731124B1 (en) | Spread out-type paper diaper | |
| GB1561401A (en) | Absorbent articles | |
| US20080039810A1 (en) | Liquid absorbing cooling pad | |
| AU643271B2 (en) | Absorbent article with poly baffle | |
| AU2003204964A1 (en) | Adhesive bandage having a selectively placed layer | |
| JPH06339497A (en) | Disposable menstrual napkin | |
| JPH11501559A (en) | Disposable absorbent products | |
| JPH0156161B2 (en) | ||
| GB2317567A (en) | Absorbent article with fastener flaps | |
| JPH0122361B2 (en) | ||
| RU2325143C2 (en) | Adsorbing device with enhanced absorption capacity | |
| JP2000102562A (en) | Absorptive article | |
| JPS5911000Y2 (en) | sanitary napkin | |
| JPH061702Y2 (en) | Disposable absorbent article | |
| JPH0928732A (en) | Absorptive article |