JPH0376941B2 - - Google Patents
Info
- Publication number
- JPH0376941B2 JPH0376941B2 JP55167901A JP16790180A JPH0376941B2 JP H0376941 B2 JPH0376941 B2 JP H0376941B2 JP 55167901 A JP55167901 A JP 55167901A JP 16790180 A JP16790180 A JP 16790180A JP H0376941 B2 JPH0376941 B2 JP H0376941B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbent pad
- diaper
- lining
- elastic member
- pad assembly
- 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 - Lifetime
Links
- 230000002745 absorbent Effects 0.000 claims description 32
- 239000002250 absorbent Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49017—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being located at the crotch region
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
【発明の詳細な説明】
本発明は、弾性化し、かつ輪郭を付けた使い捨
ておむつに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elasticized and contoured disposable diaper.
従来、弾性化し、輪郭を持たせたおむつは
Buellによる米国特許第3860003号（使い捨ておむ
つの収縮可能な側面部分（Contractable Side
Portions for Disposable Diaper）1975年１月14
日）に開示されており、ここで、弾性テープはお
むつの股部分へ固定されており、そして吸収パツ
ドから少なくとも４分の３インチ（1.91cm）の間
隔を隔てて位置した、幼児の脚の上へ固定するた
めの弾性化した股シールを形成し、おむつの内側
から流体を幼児の脚に沿つて損失するのを防いで
いる。おむつの股領域を横方向にひだが形成する
のを防ぐために、弾性ストリツプは吸収パツドか
ら４分の３インチ（1.91cm）より大きい間隔を隔
てて配置されている。 Conventionally, diapers that are elastic and have contours are
U.S. Patent No. 3,860,003 to Buell (Contractable Side Section of a Disposable Diaper)
Portions for Disposable Diaper) January 14, 1975
disclosed in US Pat. It forms an elasticized crotch seal to secure the top and prevent fluid from being lost from the inside of the diaper along the infant's legs. The elastic strip is spaced more than three-quarters of an inch (1.91 cm) from the absorbent pad to prevent lateral puckering in the crotch area of the diaper.
現在製造されている他のおむつでは、おむつの
股領域において横方向のひだを形成するため、弾
性部材（弾性ストリツプ）は吸収パツドから４分
の３インチ（1.91cm）より短い間隔を隔てて存在
させ、おむつの股領域における吸収容量を増加す
ることを目的としている。しかしながら、これら
のひだは溝として作用し、おむつの過度の漏れを
生じ、そして股領域におけるひだは、座つている
とき、ことにおむつが流体で完全に満たされてい
ないとき、幼児の股の底部を不快にすることが判
明した。 In other diapers currently manufactured, the elastic members (elastic strips) are spaced less than three-quarters of an inch (1.91 cm) from the absorbent pad to form transverse pleats in the crotch area of the diaper. The purpose is to increase the absorbent capacity in the crotch area of the diaper. However, these folds act as grooves, causing excessive leakage of the diaper, and the folds in the crotch area cause the bottom of the infant's crotch to leak when sitting, especially when the diaper is not completely filled with fluid. was found to be unpleasant.
本発明は前記先行技術の欠点を克服するもので
ある。本発明によれば、弾性部材は吸収パツドア
センブリーから４分の３インチ（1.91cm）より短
い間隔で存在させ、これによつて、股領域の幅を
減少し、おむつを一層快いものにする。 The present invention overcomes the drawbacks of the prior art. In accordance with the present invention, the elastic member is spaced less than three-quarters of an inch (1.91 cm) from the absorbent pad assembly, thereby reducing the width of the crotch area and making the diaper more comfortable. do.
本発明の概念は平面的に砂時計の形状の輪郭で
あり、そして表地と裏地との間に吸収パツドを有
し、弾性部材が裏地に固定されているが、吸収パ
ツドアセンブリーから４分の３インチ（1.91cm）
より短い間隔を隔てて存在する、おむつを特徴と
する。弾性部材の張力は、ひだが股領域に沿つて
のみ存在し、おむつの股領域に沿つて横方向に実
質的に存在しない。 The concept of the present invention has an hourglass-shaped profile in plan and has an absorbent pad between the outer fabric and the lining, with an elastic member fixed to the lining, but with a quarter-quarter from the absorbent pad assembly. 3 inches (1.91cm)
Features diapers that are spaced apart by shorter distances. Tension in the elastic member is present only along the crotch region of the pleats and is substantially absent laterally along the crotch region of the diaper.
本発明は裏地；該裏地の上に存在し、吸収パツ
ドと該吸収パツド上のテイシユー詰綿シートとか
らなる吸収パツドアセンブリー；該吸収パツドア
センブリーの上に存在し、少なくとも二つの側縁
で該裏地に固定されている表地；おむつの該側縁
に沿つた股領域を形成する前記少なくとも二つの
該側縁の中央部分で該吸収パツドアセンブリーの
該側縁の外側になる該裏地に該股領域に沿つて固
定されている弾性部材；から構成される使い捨て
おむつにおいて、
該吸収パツドアセンブリーは平面的に砂時計の
形状で、かつ該股領域から腰部相当部分に耳を形
成し、該弾性部材は股領域では該吸収パツドアセ
ンブリーから3/4インチ（1.91cm）以下の間隔で
離れて存在し、さらに該弾性部材は耳全長にわた
つて延在し、かつ該耳全長にわたつて該テイシユ
ー詰綿シートに結合している、ことを特徴とする
使い捨ておむつを提供する。 The invention relates to a lining; an absorbent pad assembly overlying the lining and comprising an absorbent pad and a tissue wadding sheet over the absorbent pad; overlying the absorbent pad assembly and having at least two sides. an outer material secured to said lining at edges; said outer material being outside said side edges of said absorbent pad assembly at a central portion of said at least two said side edges forming a crotch area along said side edges of the diaper; A disposable diaper comprising an elastic member fixed to a lining along the crotch region; the absorbent pad assembly has an hourglass shape in plan and forms ears from the crotch region to a portion corresponding to the waist. the elastic member is spaced no more than 3/4 inch (1.91 cm) from the absorbent pad assembly in the crotch region, and the elastic member extends the entire length of the ear; To provide a disposable diaper characterized in that it is bonded to the tissue-filling sheet over its entire length.
添付図面を続けて参照すると、同様な参照数字
は種々の図面を通じて同様な部分を表し、参照数
字10は本発明の概念に従つて構成した弾性化した
輪郭をもたせた使い捨ておむつを示す。このおむ
つは、股領域１２と耳１４，１６，１８及び２０
を定める幅の広い４つの部分を有する砂時計の形
状である。おむつは、不浸透性材料、例えばポリ
エチレン又はポリプロピレンのフイルムの裏地２
２を含む。表地２４、好ましくは、典型的には不
織布の結合された（例えば、樹脂ラテツクスによ
り）レーヨン又はレーヨン−ポリエステル繊維の
シート、又はポリエチレン又はポリプロピレンの
繊維の不織布の表地２４は、好ましくはホツトメ
ルト線により、裏地へおむつの周縁に沿つてシー
されている。吸収パツド２６は表地２４と裏地２
２との間に配置されており、そして普通の木材の
毛羽（例えば、化学パルプ、半化学パルプ又は熱
機械パルプ）などであつてよい。上のテイシユー
詰綿シート２８及び下のテイシユー詰綿シート３
０が設けられており、吸収パツドとテイシユー詰
綿シートは一般に平面的に砂時計の形状に一致す
る。一対の弾性部材３４及び３６は、少なくとも
それらの底面に、そして必要に応じてそれらの上
面に接着剤を有することができ、あるいはこれら
の位置に別々に施すことができ、そして接着剤で
裏地２２へ吸収パツド２６にすぐに隣接して、す
べての場合において吸収パツドアセンブリーから
３／４インチ（1.91cm）以下の間隔で離れて、結合
されている。接着剤は連続層、離散した点又は線
として使用することができ、そして好適にはホツ
トメルト又は感圧性接着剤であり、好ましくは、
周囲温度で柔軟性及び伸長性（即ち、弾性）を有
するものである。弾性部材３４及び３６は股領域
１２の長さだけを延ばすことができ、あるいは、
第３図に示したように、上のテイシユー詰綿シー
ト２８の耳部分の上に存在するので、弾性部材に
より提供されたヒートシールした裏地及び表地へ
の張力は、ひだが股領域中に弾性部材及び部分４
０及び４２により、それらの外側にかつ弾性部材
と吸収パツドとの間に形成されるだけであり、一
方、有意の数のひだが股領域１２中に形成されな
いようなものである。上及び下のテイシユー詰綿
シートは、この分野で従来使用されている普通の
紙又はテイシユー（即ち、セルロース繊維）であ
ることができ、あるいは疎水性繊維（例えば、ポ
リエステル、ポリエチレン又はポリプロピレン）
から形成でき、あるいは適当な普通の処理により
（例えば、樹脂により）疎水性とすることができ
る。 With continued reference to the accompanying drawings, like reference numerals represent like parts throughout the various figures, and the reference numeral 10 indicates an elastically contoured disposable diaper constructed in accordance with the concepts of the present invention. This diaper has a crotch area 12 and ears 14, 16, 18 and 20.
It has an hourglass shape with four wide sections that define the area. The diaper is lined with a film of impermeable material, such as polyethylene or polypropylene.
Contains 2. The outer fabric 24 is preferably a sheet of rayon or rayon-polyester fibers, typically nonwoven bonded (e.g., by resin latex), or a nonwoven fabric of polyethylene or polypropylene fibers, preferably by hotmelt wire. Sealed along the periphery of the diaper to the lining. The absorbent pad 26 consists of the outer material 24 and the lining 2.
2 and may be ordinary wood fluff (for example chemical pulp, semi-chemical pulp or thermomechanical pulp), etc. Upper Teishu cotton sheet 28 and lower Teishu cotton sheet 3
0, and the absorbent pad and tissue wadding sheet generally conform to the shape of an hourglass in plan view. The pair of elastic members 34 and 36 can have adhesive at least on their bottom surfaces and optionally on their top surfaces, or can be applied separately at these locations and are attached to the backing 22 with adhesive. The absorbent pad 26 is bonded immediately adjacent to the absorbent pad 26 and spaced no more than 3/4 inch (1.91 cm) from the absorbent pad assembly in all cases. The adhesive can be used as a continuous layer, discrete points or lines, and is preferably a hot melt or pressure sensitive adhesive, preferably:
It is flexible and extensible (ie, elastic) at ambient temperature. Elastic members 34 and 36 can extend the length of crotch region 12 or
As shown in FIG. 3, the tension on the heat-sealed lining and outer fabric provided by the elastic members causes the pleats to be elastic in the crotch area, as they are present over the ears of the upper tissue wadding sheet 28. Parts and parts 4
0 and 42 are such that only their outer sides and between the elastic member and the absorbent pad are formed, while no significant number of pleats are formed in the crotch region 12. The upper and lower tissue wadding sheets can be ordinary paper or tissue (i.e., cellulose fibers) conventionally used in this field, or they may be made of hydrophobic fibers (e.g., polyester, polyethylene or polypropylene).
or can be made hydrophobic by suitable conventional treatments (eg, with resins).
弾性部材３４及び３６は、幅を変化することが
でき、一般に約３〜５mmから10〜20mmまで変化す
ることができ、約５〜８mmの範囲が好ましい。接
着剤の幅は弾性部材の幅よりも多少大きいか又は
小さくすることができ、通常、６mmの弾性部材に
ついて接着剤の幅は約４〜12mmの範囲である。弾
性部材３４及び３６の典型的な厚さは数ミル、例
えば、１〜５ミル（0.025〜0.127mm）から15又は
20mmまでの範囲である。 The elastic members 34 and 36 can vary in width, typically from about 3-5 mm to 10-20 mm, with a range of about 5-8 mm being preferred. The width of the adhesive can be somewhat larger or smaller than the width of the elastic member, and typically the width of the adhesive ranges from about 4 to 12 mm for a 6 mm elastic member. Typical thicknesses for elastic members 34 and 36 are several mils, e.g., 1-5 mils (0.025-0.127 mm) to 15 or
The range is up to 20mm.
本発明のおむつのひとつの好適な製造方法にお
いて、普通の毛羽形成技術を用い、好ましくは、
テイシユー詰綿シートを用いて、これらのシート
の間に毛羽パツドを支持する。この複合体を適当
に切つて造形し、次いで大きいサイズの裏地２２
の上に横たえる。弾性部材３４及び３６を取り付
ける前に、おむつは、製造機を通して進行させな
がら、適当な手段（例えば、クランプフインガ
ー）により完全に伸長した位置に維持し、そして
弾性部材を、おむつの裏地に、その張力をかけな
い場合の長さを越える約40〜80％、好ましくは約
50〜70％、より好ましくは約55〜65％の伸び（例
えば、典型的には60％の伸び）において、適用
し、かつ固定する。次いで、表地２４を、例え
ば、接着手段により、裏地へ周縁（吸収パツド２
６の外側）のまわりに取り付け、かつ固定する。
前述のように、表地２４は、弾性部材３４及び３
６へ固定することができ、好ましくは固定されて
いる。ここで、弾性吸収材料構造物を集成する装
置及び方法は、米国特許第4022456号及び同
4081301号に詳述されており、これらの特許をこ
こに引用する。弾性部材が吸収パツドの耳の上又
は下に存在する場合、それらの端をパツドへ取り
付けないことが好ましいので、弾性部材のその部
分へ接着剤を施さない。前記構造により弾性部材
まが収縮すると、全体のおむつは一般に弓に似た
形を取り、これによりおむつの体へのフイツトが
促進され、そしてより優れた適合が達成される。 In one preferred method of manufacturing the diaper of the present invention, conventional fluffing techniques are used, preferably
Tissue wadding sheets are used to support the fluff pad between these sheets. This composite is appropriately cut and shaped, and then a large size lining 22
Lay it down on top. Prior to attaching the elastic members 34 and 36, the diaper is maintained in a fully extended position by suitable means (e.g., clamp fingers) as it progresses through the manufacturing machine, and the elastic members are attached to the lining of the diaper. about 40-80% over its untensioned length, preferably about
Apply and fix at 50-70% elongation, more preferably about 55-65% elongation (eg, typically 60% elongation). The outer fabric 24 is then attached to the lining (absorbent pad 2
6) and fix it around it.
As mentioned above, the outer fabric 24 has elastic members 34 and 3.
6, preferably fixed. Apparatus and methods for assembling elastic absorbent material structures are disclosed in US Pat. No. 4,022,456 and
No. 4,081,301, these patents are hereby incorporated by reference. If the elastic member is above or below the ears of the absorbent pad, it is preferable not to attach those ends to the pad, so no adhesive is applied to that part of the elastic member. When the elastic members contract due to the structure, the entire diaper generally assumes a bow-like shape, which facilitates the fit of the diaper to the body and achieves a better fit.
弾性部材３４及び３６は、いかなる適当な構成
及び材料、例えば、普通のゴム引きの（又は他の
方法で弾性化した）繊維であることができる。こ
のような部材は一般に両面トランスフアーテープ
（例えば、スリーエム社、ミネソタ州セントポー
ル、No.465高粘着性感圧性テープ）である。 Elastic members 34 and 36 may be of any suitable construction and material, such as common rubberized (or otherwise elasticized) fibers. Such members are generally double-sided transfer tapes (eg, 3M, St. Paul, Minn., No. 465 High Tack Pressure Sensitive Tape).
弾性部材が該テイシユー詰綿シートの該耳の全
長にわたつて結合していることにより、吸収パツ
ドアセンブリーでの股にあたる部分の横方向のひ
だの形成を抑えることができる。また、弾性部材
が収縮すると、その弾性部材に固定されている吸
収パツドアセンブリーが収縮して、おむつの使用
者のフイツト感が高まる。 By bonding the elastic member along the entire length of the selvage of the tissue wadding sheet, it is possible to suppress the formation of lateral folds in the crotch portion of the absorbent pad assembly. Further, when the elastic member contracts, the absorbent pad assembly fixed to the elastic member contracts, thereby increasing the fit of the diaper user.
第１図は、本発明のおむつの平面図である。第
２図は、おむつの股部分を通る第１図の線２−２
の平面に沿つて取つた横断面図である。第３図
は、第１図の線３−３に沿つて取つた横断面図で
ある。
１０……おむつ、１２……股領域、１４，１
６，１８，２０……耳、２２……裏地、表地……
２４、２６……吸収パツド、２８……上のテイシ
ユー詰綿シート、３０……下のテイシユー詰綿シ
ート、３４，３６……弾性部材、４０，４２……
弾性部材及び部分。
FIG. 1 is a plan view of the diaper of the present invention. Figure 2 shows line 2-2 in Figure 1 passing through the crotch area of the diaper.
FIG. FIG. 3 is a cross-sectional view taken along line 3--3 of FIG. 10... Diaper, 12... Crotch area, 14,1
6, 18, 20... ears, 22... lining, outer material...
24, 26... Absorbent pad, 28... Upper tissue stuffing sheet, 30... Lower tissue stuffing sheet, 34, 36... Elastic member, 40, 42...
Elastic members and parts.
Claims (1)
吸収パツド上のテイシユー詰綿シートとからなる
吸収パツドアセンブリー；該吸収パツドアセンブ
リーの上に存在し、少なくとも二つの側縁で該裏
地に固定されている表地；おむつの該側縁に沿つ
た股領域を形成する前記少なくとも二つの該側縁
の中央部分で該吸収パツドアセンブリーの該側縁
の外側にある該裏地に該股領域に沿つて固定され
ている弾性部材；から構成される使い捨ておむつ
において、 該吸収パツドアセンブリーは平面的に砂時計の
形状で、かつ該股領域から腰部相当部分に耳を形
成し、該弾性部材は股領域では該吸収パツドアセ
ンブリーから3/4インチ（1.91cm）以下の間隔で
離れて存在し、さらに該弾性部材は耳全長にわた
つて延在し、かつ該耳全長にわたつて該テイシユ
ー詰綿シートに結合している、ことを特徴とする
使い捨ておむつ。[Scope of Claims] 1 Lining; an absorbent pad assembly existing on the lining and consisting of an absorbent pad and a tissue wadding sheet on the absorbent pad; existing on the absorbent pad assembly; an outer material secured to the lining at at least two side edges; a side edge of the absorbent pad assembly at a central portion of the at least two side edges forming a crotch area along the side edges of the diaper; an elastic member fixed to the outer lining along the crotch region; the absorbent pad assembly has an hourglass shape in plan and extends from the crotch region to a portion corresponding to the waist region; forming an ear, the elastic member being spaced no more than 3/4 inch (1.91 cm) from the absorbent pad assembly in the crotch region, and the elastic member extending the entire length of the ear. , and the ears are bonded to the tissue stuffing sheet over the entire length of the diaper.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9978479A | 1979-12-03 | 1979-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5691002A JPS5691002A (en) | 1981-07-23 |
| JPH0376941B2 true JPH0376941B2 (en) | 1991-12-09 |
Family
ID=22276601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16790180A Granted JPS5691002A (en) | 1979-12-03 | 1980-11-28 | Disposable diaper |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5691002A (en) |
| AU (1) | AU532029B2 (en) |
| BE (1) | BE886447A (en) |
| BR (1) | BR8007022A (en) |
| CA (1) | CA1143506A (en) |
| CH (1) | CH653876A5 (en) |
| DE (1) | DE3039940A1 (en) |
| DK (1) | DK423080A (en) |
| ES (1) | ES262259U (en) |
| FR (1) | FR2471149B1 (en) |
| GB (1) | GB2063677B (en) |
| GR (1) | GR72463B (en) |
| IE (1) | IE50608B1 (en) |
| IT (1) | IT1128626B (en) |
| MX (1) | MX151896A (en) |
| NL (1) | NL8005688A (en) |
| PH (1) | PH18591A (en) |
| PT (1) | PT72042B (en) |
| ZA (1) | ZA806525B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1175602A (en) * | 1981-07-17 | 1984-10-09 | Mohammed I. Aziz | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
| ZA828673B (en) * | 1981-12-07 | 1984-06-27 | Colgate Palmolive Co | Elasticized disposable diaper |
| US4430088A (en) * | 1981-12-07 | 1984-02-07 | Colgate-Palmolive Company | Diaper with cushioned elastic leg hold edges |
| US4643728A (en) * | 1981-12-07 | 1987-02-17 | Colgate Palmolive Company | Elasticized diaper with waterproof crotch seals |
| US5415644A (en) | 1984-07-02 | 1995-05-16 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
| US4846823A (en) | 1984-07-02 | 1989-07-11 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
| ZA92308B (en) | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
| CA2090797A1 (en) | 1992-12-02 | 1994-06-03 | Mary Anne Bruemmer | Absorbent article having dual barrier means |
| US5895382A (en) | 1993-04-26 | 1999-04-20 | Kimberly-Clark Worldwide, Inc. | Foreshortened containment flaps in a disposable absorbent article |
| SE508276C2 (en) * | 1993-11-15 | 1998-09-21 | Moelnlycke Ab | Disposable diaper with elasticated cuffs |
| US5601544A (en) | 1993-12-23 | 1997-02-11 | Kimberly-Clark Corporation | Child's training pant with elasticized shaped absorbent and method of making the same |
| JP4361075B2 (en) * | 2006-09-29 | 2009-11-11 | 大王製紙株式会社 | Disposable paper diapers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489856A (en) * | 1977-12-20 | 1979-07-17 | Johnson & Johnson | Disposable diaper having lobes on both sides of absorbent sheet |
| JPS54133938A (en) * | 1978-04-03 | 1979-10-18 | Johnson & Johnson | Disposal diaper |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860003B2 (en) * | 1973-11-21 | 1990-06-19 | Contractable side portions for disposable diaper | |
| US4050462A (en) * | 1976-03-29 | 1977-09-27 | Kimberly-Clark Corporation | Disposable diaper with elastically constricted crotch section |
| AU522382B2 (en) * | 1977-12-29 | 1982-06-03 | Johnson & Johnson | Shaped absorbent pad for disposable diapers |
| FR2413048A1 (en) * | 1977-12-30 | 1979-07-27 | Beghin Say Sa | Throw-away diaper |
| IT1202749B (en) * | 1978-06-05 | 1989-02-09 | Fameccanica Spa | DISPOSABLE PANTS OF THE TYPE, WITH EXTERNAL COVER OF WATERPROOF MATERIAL WITH CAVITY OR CENTRAL TANK SUITABLE TO RECEIVE AN ABSORBENT BUFFER AND STRIPS OF PLASTIC MATERIAL LATERAL PRETESE BEFORE WELDING |
-
1980
- 1980-10-06 GR GR63055A patent/GR72463B/el unknown
- 1980-10-07 DK DK423080A patent/DK423080A/en not_active Application Discontinuation
- 1980-10-15 NL NL8005688A patent/NL8005688A/en not_active Application Discontinuation
- 1980-10-21 CA CA000362850A patent/CA1143506A/en not_active Expired
- 1980-10-23 ZA ZA00806525A patent/ZA806525B/en unknown
- 1980-10-23 DE DE19803039940 patent/DE3039940A1/en not_active Ceased
- 1980-10-23 ES ES1980262259U patent/ES262259U/en active Pending
- 1980-10-30 BR BR8007022A patent/BR8007022A/en unknown
- 1980-10-31 GB GB8035064A patent/GB2063677B/en not_active Expired
- 1980-11-10 PT PT72042A patent/PT72042B/en not_active IP Right Cessation
- 1980-11-18 IT IT50190/80A patent/IT1128626B/en active
- 1980-11-19 MX MX184840A patent/MX151896A/en unknown
- 1980-11-25 AU AU64666/80A patent/AU532029B2/en not_active Ceased
- 1980-11-28 JP JP16790180A patent/JPS5691002A/en active Granted
- 1980-12-01 IE IE2495/80A patent/IE50608B1/en unknown
- 1980-12-02 PH PH24933A patent/PH18591A/en unknown
- 1980-12-02 FR FR8025536A patent/FR2471149B1/en not_active Expired
- 1980-12-02 BE BE0/203005A patent/BE886447A/en not_active IP Right Cessation
- 1980-12-03 CH CH8942/80A patent/CH653876A5/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489856A (en) * | 1977-12-20 | 1979-07-17 | Johnson & Johnson | Disposable diaper having lobes on both sides of absorbent sheet |
| JPS54133938A (en) * | 1978-04-03 | 1979-10-18 | Johnson & Johnson | Disposal diaper |
Also Published As
| Publication number | Publication date |
|---|---|
| PT72042A (en) | 1980-12-01 |
| GB2063677A (en) | 1981-06-10 |
| ES262259U (en) | 1982-06-16 |
| DE3039940A1 (en) | 1981-06-04 |
| PT72042B (en) | 1981-10-21 |
| GB2063677B (en) | 1984-04-26 |
| FR2471149B1 (en) | 1985-07-19 |
| BR8007022A (en) | 1981-06-09 |
| AU6466680A (en) | 1981-06-11 |
| AU532029B2 (en) | 1983-09-15 |
| ZA806525B (en) | 1982-05-26 |
| IE802495L (en) | 1981-06-03 |
| JPS5691002A (en) | 1981-07-23 |
| GR72463B (en) | 1983-11-10 |
| IE50608B1 (en) | 1986-05-28 |
| PH18591A (en) | 1985-08-12 |
| IT1128626B (en) | 1986-05-28 |
| CH653876A5 (en) | 1986-01-31 |
| BE886447A (en) | 1981-04-01 |
| IT8050190A0 (en) | 1980-11-18 |
| MX151896A (en) | 1985-05-02 |
| CA1143506A (en) | 1983-03-29 |
| FR2471149A1 (en) | 1981-06-19 |
| NL8005688A (en) | 1981-07-01 |
| DK423080A (en) | 1981-06-04 |
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