WO2003075813A1 - Sanitary product - Google Patents

Sanitary product Download PDF

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Publication number
WO2003075813A1
WO2003075813A1 PCT/JP2002/012019 JP0212019W WO03075813A1 WO 2003075813 A1 WO2003075813 A1 WO 2003075813A1 JP 0212019 W JP0212019 W JP 0212019W WO 03075813 A1 WO03075813 A1 WO 03075813A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
interlabial pad
body
sheet
interlabial
labia
Prior art date
Application number
PCT/JP2002/012019
Other languages
French (fr)
Japanese (ja)
Inventor
Satoshi Mizutani
Koichi Yamaki
Yuki Noda
Megumi Tokumoto
Akane Sakai
Original Assignee
Uni-Charm Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/472Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47218Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
    • A61F13/47227Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump for interlabial use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/4702Sanitary towels, incontinence pads or napkins having a reinforcing member
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/472Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47209Sanitary towels, incontinence pads or napkins specially adapted for female use having only interlabial part, i.e. with no extralabial parts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/472Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47263Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56Supporting or fastening means
    • A61F13/5605Supporting or fastening means specially adapted for sanitary napkins or the like
    • A61F13/5611Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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 absorbing medium
    • A61F13/534Absorbent 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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445Absorbent 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 absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets

Abstract

A composite sanitary product capable of stably maintaining the installation state of a labium pudenda pad installed between labium pudenda, comprising an inter-labium pudenda absorbing pad of such a size that can be easily held between the labium pudenda and formed in a long thin piece extending in a longitudinal and lateral directions and a support absorbing pad body disposed on the anti-body side of the inter- labium pudenda absorbing pad body so as to be overlapped with the inter-labium pudenda absorbing pad body and having a dimension longer than that of the inter-labium pudenda absorbing pad body, wherein both end parts of a connection pad formed of an elastic extension material extendable in longitudinal direction are connected, in extended state, to both longitudinal end parts of the support absorbable pad body, and the inter-labium pudenda absorbing pad body is installed on the connection pad in extended state.

Description

Akira fine manual sanitary products technology field

The present invention, concerning the mounting state to the interlabial to stably maintain it catamenial. BACKGROUND

Conventionally, as a feminine hygiene, sanitary napkins, tampons have been generally used. Here, the sanitary napkin, in order to prevent leakage of menstrual blood from a gap caused poor because of adhesion to the vicinity of the vaginal opening, a great effort has been expended. Also in the tampon, and attributable to the attribute of the article, foreign body sensation Ya discomfort when worn, et al or causing the mounting difficulty into the vagina, a great effort has been made to remove these there. .

Under such circumstances, as a sanitary product positioned in the middle of the sanitary napkin and tampon in recent years, interlabial pad to be attached to the interlabial have come to be noted.

The interlabial pad, since the wear is sandwiched between female labia, leakage of menstrual blood hardly occurs due to the high adhesiveness with the body as compared to sanitary napkins, also the tampon to be inserted into the vagina It has a feature that has low psychological resistance at the time of wear in comparison.

However, when the amount of menstrual blood is large, there is a possibility that the interlabial pad sandwiched between the labia with the menstrual blood flowing along the labial inner surface to the labia outside 'will be pushed out of the labia, in such a case , as a result of menstrual blood leaks out to not be reliably absorbed by the pad between the labia, there has been a problem that soiled underwear to wear.

Further, there is a problem that is not easy to you mounted in position between visually difficult interlabial the interlabial pad.

The present invention has been made in view of the above problems, its object is a mounted state of the interlabial pad mounted sandwiched between female labia, stably without adversely affecting the labia to provide a sanitary article that can be maintained.

Further, the object of the present invention is to provide a catamenial as easily and accurately perform the mounting of the interlabial pad. Disclosure of the Invention

In order to solve the above problems, in the present invention, fastening the interlabial pad by pushing up with elongate member fixable to underwear and absorbent articles, the interlabial pad in position within the labia it is characterized that you have to be able to.

Further, characterized in that by constraining via the connecting sheet having an elastic stretchability in fixable sheet underwear, and a composite catamenial capable Mel distilling interlabial pad in position within the labia to. '

Moreover, the composite catamenial, hold confirm the mounting location using well fingertips, characterized in that it also has a structure that allows attaching the interlabial pad to the appropriate position in the labia.

More particularly, the present invention provides the following.

(1) A interlabial pad mounting aid to be used when mounting the interlabial pad size 及 Pi shape that can be held without unreasonable interlabial underwear to be worn in the wearer or are those in which the undergarment or attached to the absorbent material article is worn as from the front of the absorbent article over backwards to form a suspension bridge like state, the worn state, between interlabial pad between the labia wherein the stably support the Pas head between the labia from opposite body side to fix and is made of elongate member for biasing the pad between the labia toward the wearer's body interlabial pad mounting aid to. .

According to the invention of (1), by using the interlabial pad mounting aid (hereinafter simply referred to as aid) in combination with the interlabial pad, initially fitted by sandwiching the interlabial pad between the labia state Ru can be stably maintained. That is, Tosukegu according to the present invention, so as to be positioned on the opposite body side of the interlabial pad, over the rear body from the front body underwear, or one end portion in the longitudinal direction of the absorbent article of elongated shape over the other end from the tensioning. . Therefore, when the aid according by raising the undergarment of the wearer in contact with the interlabial pad is Tosuke instrument emanating tension in a portion where has a suspension bridge shape with respect to the undergarment or absorbent article, the interlabial pad, which is sandwiched between the labia so that the push up strongly towards the labia. Pushing up the interlabial pad according to this aid is, the position of the interlabial pad is fixed between the labia, it is to enable to maintain the state of the initial mounting.

In the present invention, aid from the limited provided that it can push up towards the body of the wearer interlabial pad, it is not necessary to actively fix the aid and the interlabial pad in contact adhesives or the like. Here, when the interlabial pad is not fixed to the aid, the interlabial pad keep sandwiched between the labia, while the aid is the be mounted so as to be secured to the undergarment.

Note that the "elongated member" in the present specification, as long as it is attached to the suspension bridge shape from the front of the undergarment and intake Osamusei article over backward at the time of attachment, other series of sheets, strip, band Jo, can be used various ones filamentous like. In the present specification, the "front" of the undergarment or absorbent article refers to the portion located on the pubic bone near the wearer during wearing, located buttocks vicinity of the wearer during wearing the "rear" It refers to a portion.

(2) said elongated member are those having elasticity, the wearing conditions, the Der Rukoto that the interlabial pad by the restoring force of the elongate member is urged, wherein (1) wherein pad mounting aid between the labia.

According to the invention of (2), (hereinafter referred to simply aid) interlabial pad mounting aid has a stretchability. Therefore, at the time the aid is in contact with the interlabial pad at the time of mounting, the restoring force of returning to the original state of veneer wear is generated by the elastic expansion force of Tosukegu itself above (1) fitted state of the interlabial pad is capable of being stably maintained in the more reliably the labial than.

(3) the size and shape that can be held comfortably in the interlabial, a interlabial Pas head forming a substantially elongated shape with a longitudinal direction and a lateral direction, wearer the wearer is the over from the front of the undergarment or the absorbent article to the rear with the elongate member attached to the undergarment or absorbent material product to form a suspension bridge like state, the worn state, the elongated member, wherein the interlabial pad supporting the interlabial pad from both ends of the opposite body side or longitudinal pad between the labia in order to stably fixed between the labia, and, between the labia toward the body of the wearer biases the pad, interlabial pad with mounting aid, characterized in that the interlabial pad mounting aid.

According to the invention of (3), (hereinafter referred to simply aid) interlabial pad and mounting accessory jog to assist the mounting and are integrated. Therefore, it prevents displacement of the interlabial pad with the aid both before and after the interlabial pad wearing, it is possible to make the fitted state of the interlabial pad as suitable and reliable in interlabial.

Further, it is possible to position the interlabial pad in the central portion of the aid Do Runode, can keep positioned interlabial pad in the central portion of the more reliably the wearer's inner thigh than in (1) Become.

(4) the elongated member are those having elasticity, the wearing conditions, the Der Rukoto that the interlabial pad by the restoring force of the elongate member is biased and wherein (3), wherein assistant ingredients with the interlabial pad catching for wearing of.

According to the invention of (4), mounting aid the interlabial pad comprises (referred to hereinafter simply aid) has a stretchability. Therefore, when mounted smell Te, the resilient and elastic force of the aid itself to return to the original state before mounting restoring force is generated, the interlabial pad in the more reliably the labial than the above case (3) fitted state is capable of being stably maintained in the.

(5) and support sheet that is formed of a material that some modifications, reasonably sandwiched it is possible magnitude between labia, and the interlabial pad body shape, this interlabial pad body the support sheet and the elastic connecting sheets you connecting body consists, in a state before worn, wherein the support sheet is Te summer and arched interlabial pad body is supported in the hollow state was shall, and in the worn state, the compound sanitary articles, characterized in that the connecting sheet restoring force said interlabial pad body Te cowpea to the is intended to be urged toward the labia of a wearer.

According to the invention of (5), the interlabial pad body for mounting sandwich the labia, the deformation and restoration of the connecting sheet of the support sheet member, which is secured within the labia during mounting. That is, support sheet that was in bow shape before wearing, by being attached to an undergarment, is deformed along Migihitsuji the shape of underwear. Along with the deformation of the support sheet, the connecting sheet which is joined to the support sheet body, its by elastic stretchability is temporarily extended by pulling from support yearly DOO body, on purpose made shape taut. Then, after attaching the support sheet to underwear, reduced force of returning to the state before elongation, occurs in connecting sheet by an elastic stretchable connecting sheet.

Then, by Kukoto have raised the underwear of the wearer is fitted with a support sheet, the labia is a child that has been pressed against the strongly interlabial pad body. Therefore, with respect to the connecting sheet of the interlabial pad body from interlabial and interlabial pad body is Ri attached taken, the force toward the garment side (reaction force) is to be generated, the connecting sheet is elastically stretchable in order to have a force that repels the reaction force is generated. This repulsive force pushes up the interlabial pad body against the labia becomes a "push-up force".

Thus, by the restoring force of returning to its original state before mounting the connecting sheet by resilient and elastic force of the connecting sheet occurs, fitted state of the interlabial pad body in the labia is stably maintained than is.

In this regard, U.S. Patent Registration No. 6 0 3 3 3 9 1 interlabial disclosed in JP products (see second Figure 6 and a second 7 Figure) includes an upper 1 2 0 facing the vestibular floor of a wearer the top 1 2 0 lower 1 2 1 Toka Ranaru absorbent body 1 2 2 projecting in the opposite direction to the vestibular floor of a wearer and an absorbent flexible contact with the inner surface of the labia 1 2 3 during wearing extensions 1 2 4 joined so as to protrude to the lower outer side, further, the biological Amane polymerizable adhesive labia contacting surfaces of the absorbent flexible extensions 1 2 4 1 2 5 (in the second 6 Figure It is coated with a hatched portion).

Here, in general, menstrual blood discharged from the vaginal opening is flows into the vulva along the vestibular floor or Kagekuchibirunai surface, the route varies with the excretion and behavioral changes of the wearer, also, wet environment of the labia inner surface including the mucous membranes also vary greatly depending on the body quality and health status of the wearer.

In this regard, the conventional interlabial products, the labia by the this to enhance the adhesion of have use of biocompatible adhesives 1 2 5 and the inner surface of the labia 1 2 '3 and the absorbent flexible extensions 1 2 4 due to the strong contact state interlabial product, without which it is affected by the above-described change, it believed interlabial product from the labia becomes possible to reduce the risk of falling.

However, the interlabial space, including the vestibular floor, barrier function to protect foreign matter from the outside is very low sensitive sites. Accordingly, biocompatibility adhesive 1 2 5 there is danger of rash Ya rash develops depending constitution of the wearer '. Further, and when the impact received by the behavioral changes of the wearer had transmitted the absorbent flexible extensions 1 2 4, in the operation in removing the product between the interlabial from between the labia, labial inner surface by the adhesive strength of the adhesive there is also a fear that put scratches and abraded.

Moreover, the product between the labia when mounted between labia, biocompatible adhesive

1 2 5 will touch the vicinity of the labia, also fear that is bonded to a position different from the position assumed in the wearer, in such a case, the wearer is very it to repair there is a possible cause inconvenience arises in that struggle.

In addition, due to rapid movement of the friction and body, such as underwear, once when the deviation occurs in the mounting position of the product between the instrumentation wearing been interlabial is biocompatible adhesives 1 2 5 labia at that position in the interlabial between will to fix the product, interlabial product in a position that caused the shift without returning to the original optimal position intends island it easier to stability. In such a case, it is difficult to sufficiently exhibit the function of preventing menstrual blood leakage to the outside.

In this regard, in the present invention, interlabial pad body sandwiched between the labia are maintained its mounted state by the support sheet member being connected sheets and bonded thereto, biocompatible adhesive as described above prior art agent causing the mounting position deviation from the interlabial without use is prevented. For this reason, without exerting an adverse effect on the body, it is what is prevented from falling off of the interlabial or et al. 'Interlabial pad body.

(6) A is large enough to be held by sandwiching comfortably between labia, form a substantially elongated shape with a longitudinal direction and a lateral direction, and the body side which is oriented only side and absorption can interlabial pad body fluid and a opposite body side face to be oriented to the garment side are arranged to come to a position overlapping with the interlabial pad body to the opposite body side of the interlabial pad body, longitudinal substantially forms an elongated shape with a and direction and a lateral direction, the major diameter earthenware pots along the longitudinal direction have not long dimension than the major diameter along the longitudinal direction of at least the interlabial pad body, 'body wherein with the support sheet and a Hanmi body side which is oriented to the body side and garment side which is oriented to the side, the restricted so as to restrain the interlabial pad body to said heavy Do Ri fit position the support sheet and consolidated in the body, it is oriented on the body side Compound sanitary goods with a connecting sheet and a opposite body side face to be oriented to the body side and garment side, a being.

According to the invention of (6), interlabial pad for absorbing directly menstrual blood in close contact with the interlabial is, the connecting sheet which is joined to the support sheet one DOO body, constrained to the support sheet member and overlapping position ing. Therefore, in the natural state before attachment, and has a possible interlabial pad body is positioned on the support sheet as floating in the air.

According to the invention, the connecting sheet has become stretchable, the elastic extension to compression, the longitudinal and connecting sheet in the same direction of the interlabial pad body attached to at least the connecting sheet is such that expansion and contraction preference is.

Then, when mounting the composite catamenial according to the present invention, from the front labia commissure of the wearer the junction of the connecting sheet and the support sheet located on the body in front of the wearer Te when mounted odor (front end base) located in front, to be located behind the labia commissure of the wearer the junction of the support sheet and the connecting sheet which is positioned on the body behind the wearer Te when mounted odor (rear end base). By this way, between the front end base and a rear end base point, connecting sheet becomes so that a state lifted interlabial pad body curved interposed between labia, the interlabial pad body occurs force connecting sheet to push to the body side, the interlabial pad body it is possible to reduce the danger of falling off from between the labia.

It should be noted that, where two of the labia majora is one of the places to be if before and after sandwiching the pudendal cleft, where to focus in the upper part of the pubic bone binding referred to as the "before labia commissure", to focus in part 'to reach the perineum It referred to as "post-labial commissure".

'Although the interlabial pad body and the support sheet material is constrained to one another, have a certain degree of freedom to which via a connecting sheet may be respectively the Re is deformed in a certain range. Thus, the support sheet body without such that the interlabial pad body even if is deformed in conjunction with immediately to the deformed, it is possible to suitably maintain the state of being sandwiched labia.

Further, Ri by the keeping by applying an adhesive to the garment side surface of the support sheet, the garment and support sheet is fixed with an adhesive at the time of mounting, mounting in a garment supported one DOO body Ru can also reduce the positional deviation. By doing so, the indirect enable the fixed child the interlabial pad body.

Further, in the present invention, since it is adapted to position manner supported one preparative member overlaps the opposite body side of the interlabial pad body, by providing an absorbent support sheet, labia receiving a menstrual blood which could not be absorbed between the pad body supported one DOO body, it is also possible with the child so as to absorb.

In order to impart elastic stretchability in the connecting sheet of the present invention, in addition to constituting a connecting sheet itself from an elastic stretchable material, resilient and elastic material and an inelastic stretch of bonding the non-elastic stretchable member elastically stretchable members in a stretched state Ri is constituted by a combination of wood, there is a method or structure in fiber sheet or film sheet using elastomeric first resin.

When joining the connecting sheet to the support sheet is preferably the longitudinal direction of the one connecting the end portion toward the other end sheet of the support sheet is bonded as a stretched state. Thus, when the support sheet is extended toward the attached to the undergarment underwear side, the restoring force of returning to the original state by the elastic force of the connecting sheet that occur. Therefore, also tends to maintain a straight state against the force applied from a direction other than the direction of elongation, the restoring force of the connecting sheet occurring during wearing, the interlabial pad body lifting the interlabial pad body into the air becomes a force to push up towards the body side, the interlabial pad body it is possible to prevent the fall off from the labia.

Further, since the connecting sheet has elasticity, it is possible to flexibly deformation thereof forms such as defeating interlabial pad body attached to convex on the connecting sheet in its side, the packaging like packaging container it is very useful for.

In the present invention, when the connecting sheet is joined with the support sheet so that the extended state is bonded to the support yearly bets of normal state by stretching the ① connecting sheet, by curving the ② support sheet typically joined state consolidated sheet, ③ is slightly curved support sheet together is the connecting sheet little stretch joining them together, can be adopted any method.

In this specification, "oriented" refers to the orientation is distribution divided in a predetermined direction. Further, in the present specification, the term "overlapping" does not indicate only the condition being Gotsu overlap vertically in intimate wear, it is a meaning of including a state of being arranged at the same position through a predetermined space.

(7) flexural rigidity in the longitudinal direction of the support sheet is, 0. 5 ~2 0 m N / 2 5 mm, that more preferably 1. 5~ 1 0 m Ν · Ζ 2 5 mm features, to (6) the compound sanitary article according.

According to the invention of (7), flexural rigidity of the support sheet is, when mounting the composite catamenial, push-up force of the support sheet is to the body side of the connecting sheet arising by deforming the garment side, that is, the restoring force of returning to the original shape of the connecting sheet, to, and has a flexural rigidity to have a repulsive force between the above equilibrium this restoring force. Therefore, it is possible to lift the interlabial pad body so 弹性 manner during composite catamenial mounted.

In this respect, the flexural rigidity 0. If 5 m NZ 2 5 mm smaller than peeling in order falls below repulsive force of the support sheet body against the restoring force of the consolidated sheet, support sheet from the undergarment it becomes difficult slack condition that the linear distance between the front end starting point and the rear end portion base point of the connecting sheet with's lead, the thereto by connexion restoring force of the connecting sheet is converted into a push-up force to the body side . Therefore, not only can not be prevented from falling out of the interlabial of the interlabial pad body, outside of the interlabial pad body support sheet, further or is falling off to 'out of the underwear, the connecting sheet body and the interlabial pad body there Ri dropped out of the undergarment, in extreme cases, there is a possibility that the entire composite catamenial, including the support sheet will fall off to the outside of the undergarment.

On the other hand, when the flexural rigidity is greater than 2 0 m NZ 2 5 mm is not only could give discomfort to the wearer's operation changes a difficult to follow the interlabial pad body against connexion wearer becomes Kugu also follow support sheet against the expansion and contraction change of underwear, support sheet is at risk of resulting in peeling easiness Kuna' from the undergarment. In the present invention, the support sheet body is not particularly limited its configuration if support sheet showing the range of the flexural rigidity, for example an elastomer one component, if a single foam or the like, such as foamed polyethylene Ku is include those successively arranged in the elastic stretchable material blended in a required longitudinal direction, it is also possible to use Ri by the combining this elastic stretchable material alone or absorber or the like.

Incidentally, the stiffness value the bending in the present invention is measured using Ltd. Yasuda Seiki Seisakusho Gurley flexibility tester.

(8) the connecting sheet is characterized in that it joined to the support sheet in a state of being stretched (6) or (7) a composite raw Riyo article according.

According to the invention of (8), is connecting sheet having an elastic stretchability, it is attached under tension to the longitudinal direction of the support sheet. Therefore, if support sheet restoring force of the connecting sheet to repel the pulling force of the connecting sheet over preparative generated when deformed attached to underwear, the connecting sheet is attached to the support sheet in a non-stretched state the Rukoto been enhanced compared to the.

As a result, the force pushing up the interlabial pad body to the body side, i.e., interlabial pad body that is connected to the support sheet one preparative body through the connecting sheet Ichito is affected by the deformation of the sabot one yearly DOO body force to prevent from falling off the interlabial Te, a, Ru Nodea can be generated reliably and more firmly connected sheet.

(9) the connecting sheet is made of an elastic stretchable material, or made by partially including a resilient and elastic material, the elastic stretchable member is in 1 0 5 to 80% of the elongation ratio relative to the normal state the support sheet in a stretched state, or, characterized in that attached to the connecting sheet (6) or al (8) the compound sanitary article according any.

According to the invention of (9), the connecting sheet is Ri us resilient and elastic material as a component, stretched state of the elastic stretchable member is mounted at a predetermined extension ratio. Here, if the connecting sheet is formed by a Rukoto be joined an elastic stretchable material of tension to the non-resilient and elastic material, the elastic stretchable members are bonded to the non-elastic stretchable member in the extension magnification, the whole connecting sheet There if it is made of an elastic stretchable material, resilient and elastic material, a consolidated sheet is to be bonded to the support sheet Ichito body above elongation magnification.

If elongation ratio of the above-mentioned elastic stretchable material 1 0 smaller than 5%, because the push-up force is weak against a force interlabial pad body in a state of being mounted is sandwiched interlabial from dropping to the opposite body side direction , hardly it becomes a structure to raise Ri suspended interlabial pad body elastically.

On the other hand, when the expansion magnification of the resilient and elastic material is greater than 1 8 0%, will be push-up force to the body side is generated than necessary, not sleep or discomfort to the wearer.

In this regard, according to the present invention ', the connecting sheet becomes possible to maintain a sufficient extension state to the pushes up to opposite the body side interlabial pad body to be'll fall off from between the labia ing.

In addition, the strength of the extended state has become a thing that can maintain a degree that does not cause such a situation that feel the discomfort to the wearer pushes up the interlabial pad body more than necessary to the body side of the wearer. Therefore, the possible and the summer be preferable pinching state to interlabial of the interlabial pad body to the wearer.

Incidentally, the stress of the elastic stretchable material in the elongation ratio in the present invention, 5-1 0 0. It is preferably 1 ^ _ 2 5 111111 Dearu, more preferably in the range of 2 0~8 0 c N / 2 5 mm. (1 0) wherein ^ i sintered sheet is made permeable material, the interlabial pad body, characterized in that it is mounted in the opposite body side face of the connecting sheet (6) to (9> any the compound sanitary supplies according to any.

According to (1 0) of the invention, since the interlabial pad body to the opposite body side face of the connecting sheet is attached, and it is interlabial pad body arranged between the connecting sheet and the support sheet over preparative body Become. Therefore, resilient and elastic force of the connecting sheet that will be buffered is reduced by the absorber thickness and density, etc. that make up the interlabial pad body.

Here, the connecting sheet and the joining of the interlabial pad body is preferably carried out so as to be along the longitudinal centerline of the interlabial pad body. Further, the joining region is preferably in the range junction rate is 2 to 2 0% or less of the connecting sheet against the apparent planar area as viewed from the body side of the interlabial pad body.

By performing the bonding as described above, increases the interlabial pad body 及 Pi 違結 sheet each behavior freedom, without interlabial pad body is highly dependent on the movement of the connecting sheet, some freedom of movement so that the attached to the connecting sheet is ready to perform. Therefore, the interlabial pad body becomes so-called play portion does not follow as to the movement of the connecting sheet is caused, for example, when some impact is applied to the interlabial pad of the part that covers the vulva and, even when the position of the connecting sheet is shifted or to the body by the movement of the wearer, this impact and misalignment is less likely to be transmitted to the connecting sheet. Therefore, it is possible to maintain the adhesion between the labia inner and interlabial pad body.

(1 1) the connecting sheet is attached to the longitudinal direction of being joined and extended over to the other end portion from a Katatan portion, the interlabial pad body body side face of the connecting sheet of the support sheet is that which the the feature (6) (9) the compound sanitary article according any. According to (1 1) of the invention, the connecting sheet is attached to both ends in the longitudinal direction of the support sheet, the interlabial pad body is attached to the body member side surface of the connecting sheet. Therefore, the connecting sheet is made can be more structure into a series of sheets, it is possible to simplify the manufacturing process.

(1 2) to the interlabial pad body, the compound sanitary goods that along the longitudinal centerline, characterized in that the elastic stretchable material is attached (6) from (1 1) have shifted or wherein .

According to (1 2) of the invention, resilient and elastic material is attached et al interlabial pad body. Therefore, it produces effects interlabial pad body itself pushes the body side, and to increase the push-up force to the body side in addition to the upward force of the connecting sheet. Thereby, the interlabial pad body, it becomes possible to further improve the vestibular floor in the labia of the interlabial pad body is in contact along the longitudinal center line of that, the adhesion.

(1 3) the interlabial pad body, by joining both end portions in the longitudinal direction as the previous SL connecting sheet, both side portions in the lateral direction and the connecting sheet and the non-bonding, the portion of the non-bonding the wearer the insertion of a finger, characterized in that a finger insertion opening capable (1 0) (1 2) complex raw Riyo article according to any one.

According to (1 3) of the invention, Yubi挿 needful port is formed between the connecting sheet and the interlabial pad body. Therefore, it is possible to mount the interlabial only interlabial pad member is fixed to the fingertip by inserting a finger into such finger insertion opening. Here, in the compound sanitary articles of the present invention, in its mounting procedures, a step of sandwiching the Kagekuchibiru閬 pad body between labia, and the step of attaching the support sheet one preparative body undergarment required. If, when the latter step 'first, it is the positional relationship between the pad body and the interlabial labia by fixing position to underwear support sheet has been determined, inter labia optimal position within the labia it is difficult to attach the pad body. On the other hand, when the first Nau line the former step, first because it is possible to perform positioning of the interlabial pad body in the labia, leaving in is possible to easily suitable mounting of the interlabial pad body.

For this reason, Te is Atatsu in mounting the composite catamenial according to the present invention, firstly, the interlabial pad body is attached to the labia, then preferably fixed to support Toshito body underwear. Specifically, two from the finger 揷入 for opening of the wearer thumb and the index finger is inserted respectively sandwiching the interlabial pad body that is between the sides of the side portions and the interlabial pad of the connecting sheet, while sensing the irregularities of the labia by using the sense of each fingertip ', by inducing interlabial pad body to the optimum position in the labia fitted, then the putting take support sheet to the undergarment.

(1 4) to the opposite body side face of the interlabial pad body is a composite that feature to the (6) (1 3) according to any one of the finger gripping portion of output collision on the opposite body side direction is formed Sanitary items.

According to (1 4) of the invention, Yubikyo lifting portion is formed on the opposite body side face of the interlabial pad body. Thus, wearer finger pinching portion Te cowpea to pluck can be easily sandwiching the interlabial pad body according thereby wearer is in does picked longitudinal any portion of the interlabial pad body whether the it is possible to grasp a sense of the wearer's own finger to, Furthermore, since it is possible to mount while push the labia through the interlabial pad body by it does picked the finger pinching part finger, until the vestibular floor is the innermost of the interlabial space it is possible to relatively easily fitted to the interlabial pad body.

Incidentally, the finger pinching unit in the present invention may also be formed on the compound sanitary finger 揷入 for space following the finger insertion opening in the articles of (1 3), in such a case, inserted from the finger insertion opening and thus capable of pinching the fingers pinching portion with a finger.

(1 5) the interlabial pad body, joined to both side portions in the widthwise direction with the previous SL connecting sheet, and said connecting sheet and the non-bonding at least one end portion in the longitudinal direction, portions of the non-bonding the compound sanitary goods but is characterized in that the finger 揷入 for port capable of insertion of the wearer's fingers (1 0) (1 2) according to any one.

According to the invention of (1 5), Oite finger insertion opening is formed at an end portion in the longitudinal direction of the interlabial pad body. Therefore, so as to be coated with nail side of the finger at the connecting sheet can be inserted a finger while contacting the fingerprint surface of the finger substantially along the longitudinal center line of the opposite body side face of the interlabial pad body . Thus, while fixing the fingertip interlabial pad body, senses the position of the vaginal opening in the fingerprint surface of the superior finger sensitivity via the interlabial pad body, further along the shadow fissure extending in the longitudinal Direction finger it is possible to be along the. As a result, it is possible to mount the substantially entire region in the longitudinal direction of Kagekuchibirukanpa head body in close contact with the more reliable position to the vestibular floor.

(1 6) the compound sanitary goods shade the pad body or the opposite body side face of the connecting sheet between the lips, characterized in that the finger insertion opening is formed (1 0) (1 2) have shifted or wherein .

According to the invention of (1 6), the opposite body side of the interlabial pad body, or in the opposite body side, of the consolidated sheet in the case where the interlabial pad body is attached to the body side face of the connecting sheet, insertion is possible finger 揷入 for the opening of the finger has been kicked with take. The finger 揷入 for opening, for example, the opposite body side face of the interlabial pad body, or the opposite body side face of the connecting sheet, in, be mounted so as to have an unbonded portion of the one place even the Mieshito pieces small without Accordingly, it is possible to form the finger insertion opening in the non-joined portion. By inserting the finger from the finger insertion opening, by contacting the nail side of the finger to the mini sheet piece, for contacting Te substantially 沿Tsu the fingerprint surface of the finger in the longitudinal center line of the opposite body side face of the connecting sheet a manner, is fixed to the fingertip interlabial pad body, thereby attaching the interlabial pad body between labia while sensitive knowledge the position of the vaginal opening in the fingerprint surface of a finger with excellent sensitivity through the interlabial pad body it is possible to become. Furthermore, it becomes possible to be along the finger along the shadow fissure extending in the longitudinal direction, it is mounted in close wearing almost the entire optimal position than to the vestibular floor in the longitudinal direction of the interlabial pad body it is possible.

Moreover, as the compound sanitary article according to the above (1 3) and (1 5), even when the 揷入 the finger finger insertion opening, and the back of the hand and the consolidated sheet inserted finger because it is not in contact, can be situation in the connecting sheet becomes a hindrance when the interlabial pad body attached to the labia is avoided, reducing the complexity of the instrumentation deposition.

(1 7) the bonding of the interlabial pad body and said connecting sheet is characterized in that the connecting sheet Ichito and the support sheet have been made in the state capable of peeling and re-adhesion (5) ( 1 6) the compound sanitary article according any.

According to the invention of (1 7), when mounting the composite catamenial remove all or part of the joining portion of the connecting sheet and the support sheet, and can be reattached to the composite catamenial after mounting ing. Thus, by loosening the constrained state of the interlabial pad body and the support sheet material temporarily at the time of mounting, it is a reliable and facilitated child entrapment work on interlabial.

In this regard, for example, connected in the case of sheet and bonding the support sheet is fixed, a finger inserting space for the fingers 揷入 followed opening and therewith for finger 揷入 is attached to the opposite body side of the connecting sheet when and becomes possible to insert a finger to enter the hand finger insertion opening from one space on both sides of linked Ichito and the support sheet one bets bodies are separated. In such a case, it is possible to insert a finger into the finger 揷入 for mouth in a state where an angle relative to the longitudinal center line of the interlabial pad body (oblique state), negative longitudinally extending it is difficult to extend along the longitudinal center line of the interlabial pad body to crack.

In this regard, according to the present invention, in order to end of the connecting sheet with finger insertion opening is made removable from Sabo one yearly DOO body, the wearer inserts a finger into finger insertion opening, the end portion can be peeled away from the temporary support sheet. Thus, it is possible to insert a finger in a state where no longitudinal centerline finger insertion b 及 Pi along an angular into subsequent space of the interlabial pad body (Matsusu tool state).

Moreover, it becomes possible to move the fingers relatively freely leave the finger insertion opening in a state where the insertion of the finger into the finger insertion space, thereby fitted interlabial pad body in a suitable position between the labia it becomes easy.

Incidentally, such after the operation was performed is a be mounted on the stripped side of the end portion again supported one bets of the connecting sheet.

In the present invention, the connecting sheet bonding for detachable from the support sheet may be, for example, the fastener tapes, heat-sensitive adhesives, Kan圧Teichi flop, be carried out by either alone or combining the pressure sensitive adhesive can.

(1 8) the interlabial pad may be interlabial pad for urinary incontinence (3) or (4) interlabial pad with mounting aid according.

According to the invention of (1 8), can be used interlabial pad as for urinary incontinence protection. That is, since both the vaginal opening and the urethral meatus for discharging urine discharged menstrual blood are those located between labia, the interlabial pad portion of the interlabial pad with mounting aid according to the present invention between the labia when used sandwiched, the it is possible to absorb the urine. Thus, according to the present invention, urine between labia, particularly cut with absorption in the vicinity of the urethral opening, it is possible to obtain an effective absorbent pad against urine incontinence, particularly mild urinary incontinence.

(1 9) the interlabial pad body is characterized that it is an Kagekuchibiru閬 pad body for urinary incontinence compound sanitary goods from (5) (1 7) according to any one.

According to the invention of (1 9), can be used interlabial pad body as the absorbing pad for incontinence protection. That is, since both the vaginal opening and the urethral meatus for discharging urine discharged menstrual blood are those located between labia, using interlabial pad body engagement Ru complex catamenial the present invention is sandwiched between the labia when is it is possible to absorb the urine.

Thus, according to the present invention, urine between labia, particularly cut with absorption in the vicinity of the urethral opening, it is possible to obtain an effective absorbent pad against urine incontinence, particularly mild urinary incontinence.

(20) The Kagekuchibiru閬 pad may be interlabial pad for absorbing vaginal (3) or (4) any mounting aid with interlabial pad according.

According to the invention of (20), it can be used interlabial pad as fabrics absorption. That is, since the interlabial pad with mounting aid according to the present invention is to use sandwich the interlabial pad between the labia, secretions other than menstrual blood from the vaginal opening (fabrics) also absorb since it is, than it can be used for applications (for absorbing vaginal) therefor

(2 1) the interlabial pad body is characterized by a interlabial pad body for absorbing vaginal (5) from (1 7) the compound sanitary article according any

According to (2 1) of the invention, it is possible to use the interlabial pad body for the textile absorption. That is, the compound sanitary articles according to the present invention is the interlabial pad body from being intended for use by sandwiching between labia, such Kagekuchibiru閬Pa Tsu secretions other than menstrual blood from the vaginal opening in de body (fabric) because wear in that also absorb it than is Ru can be used in the order of application (for absorbing vaginal discharge). BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic perspective view of a compound sanitary article of the first embodiment. Figure 2 is a Contact Keru X- X sectional view in Figure 1 showing the sectional structure of the compound sanitary article of the first embodiment.

Figure 3, in the compound sanitary articles of the first embodiment, is a schematic perspective view showing a state of inserting a finger into finger insertion opening formed on both sides of the interlabial pad body.

FIG. 4 is an explanatory diagram for explaining the extended state of consolidation sheet when fitted with a composite sanitary product of the first embodiment underwear.

FIG. 5 is an explanatory diagram for explaining the push-up force to the interlabial pad body when fitted with the compound sanitary article of the first embodiment underwear.

Figure 6 is Ru FIG der showing a state of mounting the composite sanitary product of the first embodiment.

FIG. 7 is an explanatory diagram for explaining the length of the connecting sheet and the sabot one yearly preparative bodies in the compound sanitary articles of the first embodiment.

FIG. 8 is an explanatory diagram for explaining the length of the connecting sheet and the sabot one yearly preparative bodies in the compound sanitary articles of the first embodiment.

FIG. 9 is an explanatory diagram for explaining the length of the interlabial pad body in the compound sanitary articles of the first embodiment.

The first 0 figure in the compound sanitary articles of the second embodiment is an explanatory view for explaining a state in which the finger pinching portion formed on the opposite body side face is sandwiched by a finger of the interlabial pad body.

The first 1 is a diagram showing a composite catamenial of the third embodiment.

The first 2 Figure is a compound sanitary articles of the third embodiment, in explanatory view for explaining a state in which 揷入 a finger on one formed at the end finger 揷入 for opening of the interlabial pad body is there.

The first 3 Figure is a compound sanitary articles of the fourth embodiment, a finger 揷入 formed by the mini sheet piece is installed in the portion corresponding to the interlabial pad body at the opposite body side face of the connecting sheet it is an explanatory view showing a state of inserting the finger into the mouth.

The first 4 Figure is a compound sanitary articles of the fourth embodiment, a schematic sectional view showing a state in which peeling an Katatan portion of the connecting sheet from the support sheet. The first 5 figures the end of the interlabial pad body attached to the support sheet after the pinching work on between the first 2 view of labia is an explanatory diagram for further explanation a state of mounting the undergarment.

The first 6 Figure is a composite catamenial another embodiment, an illustration of order to explain the state in which the elastic stretchable members along the longitudinal centerline is mounted in the interlabial pad body.

The first 7 Figure is a composite catamenial another embodiment, a schematic sectional view showing the structure interlabial pad body is attached to the opposite body side face of the connecting sheet.

The first 8 Figure is a composite catamenial another embodiment, is a longitudinal sectional view for explaining a structure in which two connecting sheet is joined to the front and rear end portions of the interlabial pad body.

The first Figure 9, a composite catamenial another embodiment, a perspective view for explaining a structure configured connecting sheet Ya support Potoshi one DOO body in two bands.

The second 0 Figure is a composite catamenial another embodiment, a connecting sheet made et al or single Pando, and support sheet Ichito body made from the edge or only two bands, a configuration structure by description is a perspective view for.

The second FIG. 1 is an explanatory diagram for explaining the procedure of placing the interlabial pad mounting aid.

The second FIG. 2 is an explanatory diagram for explaining the procedure of placing the interlabial pad mounting aid.

The second FIG. 3 is a view to a perspective view of the undergarment provided with the inter-sheet interlabial pad mounting aid.

The second FIG. 4 is a perspective view showing the undergarment provided with the inter-thread interlabial pad mounting aid.

The second FIG. 5 is an explanatory diagram showing a procedure of placing the undergarment shown in 2 3 Fig. The second 6 is a schematic perspective view of a product between a conventional interlabial.

Second 7 figures a conventional interlabial product is an explanatory diagram for explaining a state sandwiched within the labia. BEST MODE FOR CARRYING OUT THE INVENTION

Next, an embodiment of the catamenial according to the present invention, to explain with reference to FIG. .

Composite sanitary product of the first embodiment]

<Basic Configuration>

First, a description will be given of the basic structure of the compound sanitary article of the first embodiment. Figure 1 is a schematic perspective view of a compound sanitary articles of the present embodiment, FIG. 2 is a X- X sectional view of FIG. 1.

As shown in FIG. 1, the compound sanitary articles of the present embodiment, interlabial pad body 1 in the form of long thin piece having a longitudinal direction and a lateral direction that is large enough to sandwich unreasonable Ku the interlabial comprising the, arranged so as to overlap with the interlabial pad body 1, the support sheet 2 long sides along the longitudinal direction with a longer dimension than the pad body 1 between at least the labia, the. The Sabo - For Toshito body 2, the connecting sheet 3 at both ends in the longitudinal direction of expansion and contraction of the the longitudinal Direction made of an elastic stretchable material capable being bonded in a stretched state, the connecting sheet 3 support sheet body 2 is in the state of being curved in shape will bow by elastic force. Also, on the connecting sheet 3 stretched state, the interlabial pad body 1 is mounted in a substantially central portion in the longitudinal direction.

In the non-joined to preparative 3 - interlabial pad body 1, the longitudinal direction is joined with the connecting sheet 3 at both ends of the connecting sheet in both sides in the lateral direction. This and have contact to the non-bonding and going on part, the connecting sheet 3 and ¾ finger 揷入 for port 1 0 wearer can insert a finger between the interlabial pad body 1 is formed.

Interlabial pad body 1, as shown in FIG. 2, a water permeable or impermeable back face side sheet 5 and has a labial surface side sheet 4 Permeability body-facing side facing the opposite body side having the structure containing an absorbent body 6 which absorbs the outflow is the menstrual blood.

Further, the support sheet member 2 also, the interlabial pad body 1 has almost the same structure, the surface side sheet 7 Permeability body facing side and the back side sheet 8 of impermeable aqueous facing opposite body side There has been a structure enclosing the absorber 9. This support sheet 2, the menstrual blood interlabial pad body 1 is leaked to the outside Ri by labial inner surface without being completely absorbed, absorbed by the absorber 9 through the surface side sheet 7, the back surface of the impermeable it is to prevent such wearer's undergarment by the side sheet 8 being contaminated. · <Mounted state>

Figure 3 is a schematic sectional view showing a state of inserting a finger into finger insertion opening 1 0, Figure 4 is a vertical longitudinal showing a state of attaching the compound sanitary article of the first embodiment to the undergarment 1 3 a rear view, FIG. 5 is a longitudinal sectional view in the transverse direction showing the state of attaching the compound sanitary article of the first embodiment in undergarment 1 3.

When mounting the compound sanitary articles having the above described arrangement, as shown in FIG. 3, first, the wearer finger 揷入 formed between the connecting sheet 3 at both sides of the interlabial pad body 1 from use ports 1 0 insert the (thumb and human feed) finger, held in the fingertips interlabial pad body 1. Then, the remains interlabial pad body 1 in this state is mounted to the inter-labia.

Subsequently, as shown in FIG. 4 (A), in the opposite body side of the support sheet 2 (both end portions in the opposite body side face of the back side sheet 8), since the adhesive 1 2 is applied , to fix the support sheet 2 to the undergarment 1 3 via the adhesive 1 2. By fixing the support sheet 2 to the undergarment 1 3, to reduce the mounting position deviation of the support sheet 2 may be interlabial pad body 1 is prevented from being dropped off from the labia. When attached to the support sheet member 2 to the undergarment 1 3, the on (B) the shows, supported Ichito body 2 is slightly linear than previous mounted so as to be along the surface shape of the undergarment 1 3 deform. The connecting sheet 3 which is connected to both ends after previous support sheet 2 is pulled respectively forwards 及 Pi rearward along with the deformation of the support sheet 2, the front and rear by an elastic stretchability connecting sheet 3 has the be extended to.

Connecting sheet 3 in this manner is extended, after attaching the support sheet 2 to the undergarment 1 3, as opposed to during its mounting, the restoring force of returning to its original state before mounting an elastic stretchability work. Therefore, the interlabial pad body 1 supported in a hollow state as shown in FIG. 5 (A) in natural state before attachment, as shown in the (B), the restoring force of the connecting sheet Go-between, so that is pushed into the body direction.

The support sheet when Ichito body 2 wearer underwear 1 3 fixed is mounted, as shown in (C), the interlabial pad body 1 is labia 1 by underwear pulling motions of the wearer and against which the pressing force pressed to 1, the stress from the labia 1 1 is generated for this pressing force. For this stress, the elastic stretchability of the connecting sheet 3 Kagekuchibirukanpa head body 1 is mounted, which repel force is generated. This splash force becomes a force to push up the pad body 1 between the labia to Kagekuchibirukata direction, take by the upward force connexion interlabial pad body 1 is pushed up to the body side, the interlabial pad body 1 between the labia 1 1 stable a being fixed.

To illustrate the description of the attached state for the compound sanitary of the embodiment described above in greater detail, it is sequentially illustrating the mounting operation. Figure 6 (A) is a view of wearing the interlabial pad body between labia, FIG. 6 (B) is a diagram showing a state of attaching the support sheet to the undergarment, Figure 6 (C) is is a view showing a pull on clogs state underwear, FIG. 6 (D) is a partial cross-sectional view cut away unnecessary portions in order to perform a concrete description of the "push-up force.

First, as shown in FIG. 6 (A), Komu viewed clamping the interlabial pad 1 between the labia 1 1. Subsequently, as shown in FIG. 6 (B), to secure the support sheet 2 to underwear 1 3. Thus the support sheet body 2 is deformed slightly flat shape, along with this, the connecting sheet 3 of the extended state becomes taut and further stretched by the pin. By wearer pulling up the undergarment 1 3 put neatly this interlabial pad body 1 attached to 違結 sheet 3, the labia 1 1 push-up force by the connecting sheet 3 having 弹性 stretchability It is biased to, that Do and the fitted state of the between labia 1 1 is immobilized. That is, as shown in FIG. 6 (C), the compound sanitary articles of the present embodiment, the front end base point 3 A of the connecting sheet 3 is positioned forward of the front labial commissure of the wearer, a rear end base point 3 B There because is mounted so as to be positioned rearward than the rear labia commissure, the wearer wears this by pulling the undergarment 1 3, between the front end base 3 a and the rear end portion base point 3 B, the connecting sheet 3 is curved. In this case, the connecting sheet 3 by its elastic stretching force, restoring force of returning to the straight original shape is Oite connecting sheet 3 between the front end base 3 A and the rear end portion base point 3 B occur. When wearing the undergarment 1 3, it pushed up connecting sheet 3 interlabial pad body 1 mounted on it so as to be raised lifting the bodyside direction into the labia 1 1, the interlabial pad body 1 it can reduce a situation that falls off from between the labia 1 1.

For the force connecting sheet 3 pushes up the pad body 1 interlabial, To be more specific, as shown in FIG. 6 (D), by mounting the undergarment 1 3, the connecting sheet 3 to the labia 1 1 in contrast, a solid Honoré a shrinkage force a 1 vector 及 Pi a 2 solid torr synthetic base-vector occurs. The A solid collected by Le is the connecting sheet 3 Ri upward force of Nodea pushing up the pad body 1 interlabial is the interlabial pad body 1 is a force to maintain the mounted state of the between labia 1 1.

Incidentally, the support sheet body 2, when the undergarment is pulled becomes possible to Curved deformed from the flat shape shown in FIG. 6 (B) to the concave as shown in FIG. 6 (C). Such support deformation of the seat body 2, the connecting sheet 3 that Do and the force is applied from a direction other than the direction of elongation, also for this force, to return to the original state of the connecting sheet 3 and the restoring force of the connecting sheet 3 is summer easily maintain linearity state.

<Size>

Next, a description will be given dimensions of each component. Seventh FIG 及 Pi Fig. 8 is a description diagram for explaining an example of a length dimension of the connecting sheet 3 及 Pi support sheet body 2, Figure 9 shows the length of the interlabial pad body 1 Mel a schematic perspective view.

In this specification, "apparent" refers to 2 Tenkan距 release length is the shortest (S 2 in FIG. 8, corresponding to the L 1 及 Pi L 2 of FIG. 9). This is in relation to the manufacturing process, the road between the irregularities SusumuTsuta two points Meri, i.e., there is a case of handling the distance between two points in a flat state obtained by developing the irregular shape as the actual length , it is obtained by carefully defined.

There length Nitsu support sheet 及 Pi connecting sheet of the present embodiment will be described by way of example. For example, the longitudinal length of the connecting sheet 3 before joining the support sheet 2 is set to 1 0 O mm, and R 1 shown in FIG. 7. On the other hand, the longitudinal length of the support sheet 2 is set to 1 8 0 mm, the S 1 shown in FIG. In such a case, connecting the seat 3 Upon joining the support sheet Ichito body 2, the support sheet body 2 and the connecting sheet 3 to the same dimension, the connecting sheet 3 1 8 made of an elastic stretchable member to a length of O mm so that the longitudinally extending.

If you make a joint as described above, the reduction force of returning to the original linear dimension R 1 in the connecting sheet 3 acts. On the other hand, in the support sheet 2, 1 in the present embodiment. 5~1 0 m NZ 2 5 from having a flexural rigidity of values ​​of lm, hula Tsu preparative repel the reduced force to the coupling collected by 3 and we'll maintain a state. By a reduced force and the bending rigidity of the support sheet 2 of the connecting sheet 3 is equilibrium, the connecting sheet 3 is apparently dimension becomes 1 4 O mm, and the size of R 3 shown in FIG. 8. Also, the support sheet body 2, along with the reduction of such connecting sheet 3 deformed into shape becomes bow, the dimensions of the apparent is the size of S 2 shown in FIG. As is clear from the example shown above, I'll be elastic force and rigidity of the support sheet 2 of the connecting sheet 3 and is equilibrium, in the natural state before attachment, the interlabial pad body 1 the it of a compound sanitary products such as shown in FIG. 1 in a state of floating in the air condition.

In the example described above, extension ratio of the connecting sheet, in the case where the R 1 and 1 0 0%, R 2 is 1 80%, for which R 3 is a 1 4 0% PVC in the composite catamenial it becomes 4 0% elongation ratio as compared to the state where no extension.

[Connecting sheet]

Length dimension of the apparent along the longitudinal direction of the connecting sheet 3 (R 3 shown in FIG. 8) have a 1 8 O mm in the present embodiment, in the range of 8 0 to 3 0 0 mm may be composed, 1 5 0~ 2 5 0 mm and more preferably shall be the range of.

In this regard, the size of the R 3 is 3 0 O mm and greater than, that could cause discomfort to the wearer's push-up force to the body in need or more regions Nima occurs. On the other hand, the length dimension of the apparent above and less than 8 O mm, the starting point after the previous connecting sheet 3 from being mounted without being located forwardly and rearwardly from the front and rear labial commissure during mounting. Therefore, the connecting sheet between before and after the origin becomes less curved in the body-side direction, a result of push-up force is weakened to the body side, the interlabial pad body is at risk of falling off from between the labia.

In contrast, by setting the connecting sheet 3 by the length of the above, without causing discomfort to the wearer, it is possible to prevent the risk of the interlabial pad body 1 from falling out interlabial.

[Interlabial pad body]

Length dimension of the apparent along the longitudinal direction of the interlabial pad body 1 is L 1 shown in FIG. 9, the dimensions of the L 1 is 5 0 1 6 O mm range, even 8 0 preferably in the range of 1 3 0 mm.

If the length of L 1 is greater than 1 6 O mm is frictionally rubbing than necessary vulva region without Rukoto interposed between labia wearer napkins or Sho' like, the impact will be transmitted to the region intervening between labia, is likely risk of gaps to occur between the interlabial pad 1 and the labial inner surface. On the other hand, if the length is 5 O mm smaller than, less likely to contact with the lengthwise end of the labia, there is a risk that menstrual blood from this contact can not areas to be deployed flow.

In this regard, by setting the length of the length dimension der Ru L 1 apparent along the longitudinal direction of the interlabial pad body 1 in the above dimensions, preventing the leakage of the menstrual blood to effectively can.

Also, the width of the apparent along the lateral direction of the interlabial pad body 1 is L 2 shown in FIG. 9, the dimensions of the L 2 is 1 Less than six O mm, more 2 0-4 Les, Shi preferred in the range of O mm.

If L is greater than 2 dimensions 6 O mm, an area that is not interposed between the labia, would occur the friction them this unnecessarily vulva and napkins, shorts, etc. of the wearer, the impact will divide transfer to a region interposed between the labia, the risk such a gap is generated is likely to occur between the interlabial pad 1 of the labia inner surface. On the other hand, if the width is less than 1 O mm, it becomes difficult to interlabial pad body 1 is in contact with the lateral direction entire area of ​​the inner surface of the labia, arises risk of menstrual blood from this contact can not area flows out It will be.

In this respect, the dimensions of L 2 is the width dimension of the apparent widthwise by the above-described dimensions, it is possible to effectively prevent leakage of menstrual blood. The size of each component described above is not particularly suitable for the present embodiment, but also a good suitable in other embodiments of the compound sanitary article according to the present invention.

Composite catamenial of Second Embodiment Next, a description will be given of another embodiment of the compound sanitary articles of the present invention. The first 0 Figure in the compound sanitary articles of the second embodiment is the description diagram for explaining a state pinched fingers pinching part 2 6 formed on the opposite body side face of the interlabial pad body 2 0 with a finger 2 2 .

As shown in the first 0 Figure, the compound sanitary articles of the second embodiment, on purpose as in the first embodiment form a interlabial pad body 2 0 and support sheet 2 4, both sheets. One DOO body connecting sheet 2 1 are linked. Then, that finger insertion opening 2 3 are formed between the connecting sheet member at both sides of the interlabial pad body 2 0.

Then, unlike the compound sanitary article of the first embodiment, the finger insertion space following the finger insertion opening 2 3, to the opposite body side face of the interlabial pad body 2 0, finger. Sandwiching protruding downward 2 6 is formed. 'Thus, when the wearer inserts the finger 2 2 from finger insertion opening 2 3, easily sandwich the interlabial pad body 2 0 by the early days pinched fingers pinching part 2 6 located to the rear to give can grasp the longitudinal positional relationship interlabial pad body 2 0. Furthermore, since it becomes possible to widen the labia by the stiffness of the finger 2 2, be relatively easily fitted to the interlabial pad body 2 0 until the vestibular floor is innermost Kagekuchibirukansupe over scan it is possible. .

Note that, as shown in the first 0 Figure interlabial pad body 2 0 in this embodiment, the surface side sheet 2 7 Permeability bodyside, the back surface side sheet 2 5 impermeable to the opposite body side If has the absorber 2 8 for absorbing menstrual blood, which is enclosed between the two sheets 2 7, 2 5.

Composite catamenial of Third Embodiment

Further, it described composite catamenial according to the present invention in another embodiment. The first 1 Figure is a compound sanitary articles of the third embodiment, the finger 揷入 for port 3 3 shows a composite catamenial other hand formed on the end portion 3 OC in the longitudinal direction of the interlabial pad member 3 0 it is a perspective view, a first FIG. 2 is a sectional view for explaining a state in which 揷入 the finger finger insertion opening 3 3.

As shown in the first FIG. 1, the interlabial pad body 3 0 bonded to both sides that put in its lateral direction 3 0 A 及 Pi 3 0 B a connecting sheet 3 1, the one in the longitudinal direction as a non-joining the ends 3 0 C, and a connecting sheet 3 1 finger 揷入 for port 3 3 for inserting a destination for's finger between.

Further, in this embodiment, the connecting sheet 3 1 itself consists of non-elastic material, by the resilient and elastic members 3 2 mounted along the longitudinal side edges of the connecting sheet 3 1, 違結 sheet 3 1 elasticity has been granted to. In the compound sanitary articles of the present embodiment, since the Yubi揷 needful space continuing from the finger 揷入 for port 3 3 are formed along the longitudinal direction of the interlabial pad member 3 0, as shown in 1 2 Figure , it is possible and Ikuko inserted substantially along the finger the longitudinal centerline of the back side sheet 3 4 that are located on the opposite body side face of the interlabial pad body 3 0, broad fingerprint surface 3 8 of the fingers it can be contacted with. Therefore, by sensing the position of the vaginal opening by the finger of the fingerprint surface 3 8 with excellent sensitivity through the interlabial pad body 3 0, it is possible to along the finger along the shadow cleft further longitudinally extending . Thus, that Do can be mounted substantially the entire longitudinal direction of the interlabial pad body 3 0 in close contact with the more reliable position to the vestibular floor. 'In the compound sanitary articles of this embodiment, it is joined to both end portions in the longitudinal direction of the connecting sheet 3 1 Waso at support sheet 3 4 at both ends, also interlabial pad body 3 0 Physical side disposed between the surface side sheet 35 of the water permeable rear surface side sheet 3 6 pervious or nondelivery aqueous in opposite body side, the absorbent body 3 7 for absorbing menstrual blood by the two sheet 3 5, 3 6 that having a configuration in which encapsulated the.

Composite catamenial of the fourth embodiment will now be described composite catamenial of the fourth embodiment. The first 3 figures formed by a compound sanitary articles of the fourth embodiment, the mini sheet piece 4 2 is attached to the portion corresponding to the interlabial pad body 4 0 have you to the opposite body side face of the connecting sheet 4 1 schematic sectional views, the first 4 figures end 4 of the consolidated sheet 4 1 on the side where the finger 揷入 for [pi 4 3 are formed showing a state of inserting a finger into finger insertion opening 4 3 which is the interlabial Pas head member 4 0 Remove the 1 a from the support sheet Ichito member 4 4 is an explanatory view for explaining how sandwiched between the labia, first 5 figures to between the first 4 view of labia is an explanatory view for explaining a state like wearing underwear 4 5 after attaching the ends of the interlabial pad body 4 0 support sheet 4 4 after pinching the work.

As shown in the first FIG. 3, the compound sanitary articles of the present embodiment, the connecting sheet 4 is attached to the interlabial pad body 4 0 Gar body specific to one of the upper surface, a lower surface of the connecting sheet over preparative 4 1 Minishi over preparative piece 4 2 is mounted in a location corresponding to the interlabial pad body 4 0. And in between the connecting sheet 4 1 a mini sheet piece 4 2, finger insertion opening 4 3 is made form capable of insertion of the wearer's fingers.

The finger 揷入 for port 4 3 because it is formed on the lower side of the connecting sheet 4 1, when wearing a user inserts a finger, without connecting sheet 4 1 is in contact with the back side of the hand of a wearer, situation that the connecting sheet 4 1 interferes with the insertion is avoided.

Furthermore, as shown in the first 4 figures, the connecting sheet 4 1, the end portion 4 1 A side formed finger 揷入 for port 4 3, detachably attached to the support sheet 4 4 and a mounting part 4 9 possible.

Therefore, when mounting the compound sanitary articles of the present embodiment, while peeling off the end portion 4 1 A of the connecting sheet 4 1 from the support sheet 4 4, for finger 揷入 substantially along the longitudinal center line it can be inserted a finger into the mouth 4 3. Thus, not only the insertion of the finger is facilitated, the freedom of movement of the finger in the state inserted into the finger insertion opening 4 3 becomes large, thereby easily fitted to the interlabial pad body 4 0 to between labia it becomes possible.

Then, the interlabial pad body 4 0 After fitted between labia, the connecting sheet 4 1 a stripped end 4 1 or we are allowed to attached again support sheet 4 4 A, the support sheet 4 4 attached to the undergarment 4 5, it is possible to wear the undergarment 4 5 as shown in the first 5 FIG.

[Another configuration of the compound sanitary supplies]

Next, another configuration may be employed in the compound sanitary articles of various configurations as described above. The first 6 Figure is a schematic sectional view for explaining a composite catamenial the resilient and elastic members 5 2 along the longitudinal center line of the interlabial pad body 5 0 is attached, the first 7 Figure connecting sheet 6 is a schematic sectional view showing a composite catamenial configuration interlabial pad body 6 0 is attached to the opposite body side face of the 1, the first 8 figures two connecting the front and rear end portions of the interlabial pad body 7 0 sheet 7 1 is a longitudinal sectional view for a and 7 1 B will be described composite catamenial are joined, the compound sanitary article first Figure 9 which constitutes the connecting sheet Ya supported one preparative body with two bands is a perspective view for explaining a second 0 Figure support consisting of support Toshito body 9 4 or two bands 9 4 a and 9 4 B consisting of only connecting sheet and the edge consisting of the band 9 1 of single is a perspective view for explaining a composite catamenial configured in Toshito body.

As shown in the first FIG. 6, the interlabial Pas head body 5 0 mounted on the connecting sheet 5 1, can Fit the elastic stretchable member 5 2 as along the longitudinal centerline it is. With such a configuration, the elastic extension Chijimizai 5 2, it is possible to produce the effect of pushing on the body side to the interlabial pad body 5 0 itself, the body side in addition to the upward force of the connecting sheet 5 1 it is possible to increase the push-up force to the. This improves 'more adhesion to the vestibular floor in the labia in contact along the longitudinal centerline of the pad body 5 0' interlabial, so that the falling off from between the labia is reduced. Further, the compound sanitary articles of the present invention, as shown in the first FIG. 7, connecting the sheet 61 and water-permeable, encasing an absorbent body 6 2 that absorbs menstrual blood in permeability force Percy bets 6 3 the interlabial pad body 6 0 having configurations, attached to the opposite body side face of the connecting sheet 6 1, it is also possible to adopt a configuration such is interposed between said connecting sheet 6 1 and support sheet 6 4.

According to the compound sanitary goods such arrangement, since positions the connecting sheet 6 1 on the body side of the interlabial pad body 6 0, the absorber 6 2 of thickness and density that put the interlabial pad member 6 0 that upward force is buffered is reduced relative to the interlabial pad 6 0 of the connecting sheet 6 1 by. Therefore, the connecting sheet over preparative 61 can Rukoto enhance the adhesion between the pad body 6 0 and labial 6 8 inner surface interlabial via a further, underwear 6 9 while being continuously maintained this state it become possible to mount the.

Incidentally, support sheet 6 4 has almost the same configuration as that used in the embodiment described above, the rear surface of the impermeable to the surface side sheet 6 5 disposed water-permeable bodyside arranged on the opposite body side having the structure encasing an absorbent body 6 7 for absorbing body fluids at the side sheet 6 6.

In the compound sanitary articles of the present invention, the connecting sheet may not be set, or may be composed of two connecting sheet 7 1 A and 7 1 B as shown in the first 8 FIG. Specifically, connecting the seat 7 1 A joined to a front end of the front end portion and the support sheet 7 4 interlabial pad body 7 0, then the connecting sheet 7 1 B of & interlabial pad body 7 0 It joined to the rear end portion of the end portion and support the seat body 7 4.

Further, as shown in the first FIG. 9 (A), the on or attached to the interlabial pad body 8 0 to the connecting sheet as Pando 8 1 A and 8 1 B of the two, the first 9 view (B) shown way, it is possible or constituted by two bands 8 4 a 及 Pi 8 4 B also support sheet not connecting sheet only. By this good Unisuru, interlabial pad body 8 0, pushed up from both sides, especially since both sides is to be in close contact with the body, prevents leakage of menstrual blood from both sides of the interlabial pad body 8 0 can do.

And also, as shown in the second 0 view (A), support sheet 9 4 constitutes only a substantially rectangular rim, one central portion 9 4 a connecting sheet made of a band 9 1 of the leading edge of the A attach so that bridge to the central portion 9 4 B of the trailing edge from Ru can also be attached to the interlabial pad body 9 0 on the Pando 9 1.

As further, as shown in the second 0 view (B), the support sheet is composed of only two bands 9 4 A and 9 4 B, attached respectively to the front and rear ends of the band 9 1 is a connecting sheet it is also possible to.

The second 0 view (A) 及 Pi second 0 view (B) as in, even when fitted with a band-shaped connecting sheet Ichito the central portion of the interlabial pad body 9 0, a series of sheet Ichito in order to be able to reduce the contact area with the skin compared to the case where the configuration, it is possible to reduce the occurrence of discomfort and stuffiness during wearing. Also, the interlabial pad body 9 0, since the central portion pushed up, easily sandwiched back of the interlabial readily become convex.

[Compound sanitary supplies of construction material]

<Permeable sheet>

A water permeable sheet disposed on the body side of the compound sanitary articles are liquid hydrophilic material which does not irritate the skin is used. As such, the composite Mezuretoburon, Suha ° spunbonded, point lb, scan / Reea, Po Intopondo, Yu dollars punch, wet, wet spun lace, alone or these nonwoven resulting from the method of manufacturing such foam off Irumu like the wood fee.

Examples of the fibrous sheet, rayon, acetate, cotton, pulp or include those sheeted alone or mixed fibers obtained by a composite so as to form a single or core-sheath structure obtained by the synthetic resin as a component.

Among such materials, in consideration of the chemical stimulation by liquid mobility and active agents from the labial inner surface, natural cock tons 5-30%, the fibers are mixed with rayon or Asete one preparative 70-95% ratio , after adjusting the range of 20~ 50 g / m 2, dried by entangling the fibers by hydroentangling, the thickness 0. 3 to 1. 0 mm spunlace nonwoven fabric adjusted in the range is preferred. Itoshitsu for use in this, if natural cotton 1 5-6 range Omm, the range of. 25 to 5 1 mm long rayon or acetate, selected from the range of 2. 2~ 6. 6 dte X It is.

Ingredients absorber>

The material used in absorbent body enclosed in the compound sanitary goods, pulp, chemical pulp, rayon, acetate, natural cock ton, polymer absorber, fibrous polymer absorber, mixed alone or these synthetic fibers things can use.

The sheet of material may be used by processing them into a sheet or powder, but is not limited to the use.

Absorber liquid (body fluid) absorbing and retaining it may, if possible, the bulky der is, difficult to lose shape, it is preferable that the chemical stimuli is small. In concrete terms, 1. 1~4. 4 dte X 60 ~ 90% rayon or § Seteto selected from the range of the fibers laminated fibrous polymer absorber 1 0-40% of the mixture ratio, entangled by Yudoringu, when incorporating an absorber as described above in which the nonwoven fabric sheet and the like having a sheet bulk of the basis weight 1 50 SOO gZm 2 2~ 5 mm in the composite catamenial adjusts the volume as required superimposes, by such folding, Ru can be appropriately adjusted.

<Impermeable sheet>

The impermeable material sheet used in the composite catamenial menstrual blood retained in the absorbent body can be used that can prevent the leaking out of the compound sanitary goods. In addition, by a moisture-permeable material, it is possible to reduce the stuffiness of the time of mounting, it is possible and the child to reduce the discomfort at the time of mounting.

As the good Una material, for example, a synthetic resin sheet Fi Lum that form a film, and passing air film obtained by by filling an inorganic filler subjected to a stretching processing, paper, laminates prepared by combining nonwoven fabric and the film, 1 0-3 0% of a pore diameter have an opening is 0. 1~ 0. 6 mm breathable liquid blocking sheet obtained by arranging to face a capillary absorbent body side in a range of uses such as be able to.

Furthermore, when considering the flexibility which does not impair the wearing feeling, for example, density 0. 9 0 0 to 0. Was 9 2 5 mainly g Z cm 3 of density and low density polyethylene (LDPE) resin having a mass per unit area it is preferable to use a film obtained from 1 5~ 3 0 g / m 2 range.

<Connecting sheet>

Connecting sheet is the limited to the water permeable material or water-impermeable material. Rather, elastically stretchable elastic stretchable material and a non-resilient and elastic joining the non-elastic stretchable member elastically stretchable members in a stretched state to have a combination of wood, or, as possible out be comprised of a fibrous sheet Ya film sheet one bets using Elastica Tomah resin.

Bonding between both ends in the Ku for the bonding between each of the sheet> longitudinal ends and support the seat body in the longitudinal direction of the connecting sheet, bonding between the connecting sheet and the interlabial pad member, the surface side sheet and the back side sheet joint at the peripheral portion of the can may be used heat embossing pressure E, the hot-melt adhesive or the like, alone or in combination.

Further, the absorber, in order to prevent the layer separation on the surface side sheet 及 Pi back face side sheet absorber, that has become a state of being attached to each sheet. In this case, the surface side sheet 及 Pi back face side sheet, the peripheral edge, by the inner edge except the peripheral edge and the wear state stuck inside, it is possible to prevent separation between the layers.

The compound sanitary supplies used during prone to interlayer separation to each section in the (wet by menstrual blood) but, in order to prevent this, it is more preferable to adhere the respective sections by heat embossing. Heat embossing dots, there have is can be used without restrictions in the design of the screen pattern, the embossed area ratio by a 3-2 0% range of the total area, the menstrual blood it is possible to maintain the strength of the wet without disturbing the water permeability. In the composite catamenial according to the present invention, are integrally formed by interlabial pad body Ya supported one DOO body and the surface side sheet and the back side sheet to confine the absorbent body are joined at the periphery in this case, absorption absorbent body has good preferable to avoid being caught in the periphery of the junction. For example, see joining the surface side sheet and the back side sheet, the absorbent member by a child to confine place surrounded by a bag-shaped at the junction of its periphery, with the absorbent body is sandwiched at the periphery the periphery is avoided becomes to want Ukoto is hard, wearing comfort becomes more preferable.

The size of the absorbent body may be a size comparable to the interlabial pad body Ya support sheet, in order to absorb body to the peripheral portion is not caught, the interlabial pad body Ya Sa 'Potoshi intervals ranging from the outer contour of the 2 to 1 O mm of Ichito body may be pre-reduced dimensions to be provided with.

<Resilient and elastic material>

Elastic stretchable members provided in the interlabial pad body is an elastomer Kazunari min Examples include those foam etc. such as foamed polyethylene are blended alone or in a required. Specific examples of resilient and elastic material, examples of the elastomer Kazunari min, polyester, urethane, Orefin based, styrene-based thermoplastic elastomer one made of Polyamide-based, LDPE resin using meta port Sen catalyst, It mentioned ethylene one α- Orefin copolymer and the like, alone there have may be used by blending the required. '

Examples of the polyester-based elastomer scratch, an aromatic polyester hard segment, that the amorphous polyether or aliphatic polyester soft segment may be mentioned as examples.

Those of thermoplastic as urethane Heras Tomah primary, polyester, low molecular weight glycol, a Polyurethane consisting of a methylene bis-phenylene Ruisoshianeto, by addition polymerization in the presence polyisobutylene Xia sulfonates of short-chain polyol Porirata ton ester polyol thing, and the like.

The Orefin elastomers of all, those obtained by copolymerizing a diene as ethylene one α- Orefinran dam copolymer and the third component are exemplified up as an example.

Examples of the styrene Elastic Tomah one. Styrene one butadiene one styrene block copolymer (SBS), styrene one isoprene one styrene block copolymer (SIS), styrene one ethylene-butadiene one Suchirenbu locking copolymer (SEBS) , block copolymers such as styrene one ethylene 'propylene-styrene alkylene block copolymer (SEPS) can be mentioned up as an example. The made of Polyamide elastomers foremost, the made of Polyamide-based synthetic fibers in the hard segment, include those of polyester or polyol soft segment.

In order during the constituent polymers of the elastomeric single component for stable molding of resilient and elastic material, high-density polyethylene as an example, LDPE resins may be blended a linear low density polyethylene. Further blocking, preventing agent, ultraviolet absorber, thickening branching agent, Ade anti agents, coloring agents, can also be blended with other various modifiers.

The resilient and elastic members may be composed of a fiber aggregate, such fiber assembly, by comprising an elastomer monocomponent 及 Pi non elastomeric monocomponent, fibers during stretching force maintainability and molding of the resulting are elastically stretchable member preferably a can welding with heat.

Non elastomeric monocomponent in the composite fiber aggregate, poly ethylene terephthalate as an example, polyester Le-based components, such as polybutylene terephthalate, polyethylene, Orefin system components such as polypropylene, even made of Polyamide-based synthetic fibers, acrylic etc. and the like. The ultraviolet absorber into the constituent polymer of the non-gill Sutoma component, 增粘 branching agent, Ade anti agents, coloring agents, may be blended with other various modifiers. Composite fibers, side-by-side by way of example, sheath-core, eccentric sheath-core, islands-in-sea, and the like.

<Support sheet>

Support sheet may be used by such a combination Rukoto alone or absorber elastically stretchable material.

When using elastic stretchable material alone to form a support sheet Te smell, the like when excretion is large, a bottom direction of the absorber, a position away and the interlabial pad body and the support sheet a by attaching the sanitary napkin, it is possible to prevent the outflow of menstrual blood which could not be absorbed by the absorbent body to absorb external.

In case of forming the support sheet in combination with an elastic stretchable material and the absorber or the like, during which the water-impermeable back side sheet covering the surface side sheet and the opposite body side permeable covering the bodyside Examples the opposite body surface side of the to be coated absorber Ru include configuration to dispose the elastic stretchable material continuous in the longitudinal direction. With such a configuration, continued by an elastic expansion and contraction of the support sheet to maintain elastically the interlabial pad body lifting structure, it is possible to prevent falling off from the interlabial, and, to absorb the menstrual blood which could not be absorbed by the interlabial pad body in the absorption of the support sheet, it can also be prevented that the menstrual blood to leak outside.

<Myushito piece>

The mini sheet piece, it is preferable to use those having a strength that is not damaged when inserting a finger, nonwoven sheet, elastically stretchable nonwoven fabric, Fi Lum, form films, elastic stretch films, foamed sheets, thin paper it can be employed without limitation alone or a laminated material and the like. Specifically, as a main component LDPE resins, off Ilm thickness 1 5~ 3 0 μ m. Further, for the mini sheet piece, in order to be able to wearer identification of the mini sheet piece is easily performed, different shades Ya the connecting sheet using a method such as printing and coloring Ya pattern like patterns, can be adjusted to have chromaticity.

The mini sheet piece in order to be able to effectively use the composite catamenial according to the present invention regardless of the fingertip size of the wearer, stretchable or elastically stretchable the short side direction of the connecting sheet it is also effective to have a sex.

In order to have a stretch in the mini-sheet piece, gripping feeling 1 OO mm, a tensile rate of 1 0 O m mZm in stress at 5% elongation in the case of constant rate of extension in it is 0. 1~0. 5 NZ 2 5 is a mm extensible spunbond nonwoven fabrics may be used.

Further, to give the elastic stretchability in the mini sheet piece, thermoplastic gills scan 'fiber sheet or film sheet using Tomah first resin, and elastically stretchable, such as those of the thermoplastic elastomer first resin and natural rubber it may be used materials alone or may be used in combination with non-elastic stretchable material. Furthermore, the location where the ball of the finger on the connecting sheet is in contact, to reduce the contact touch area with the garment side surface of the connecting sheet and the ventral surface of the finger tip by so provided with irregularities of the very small, the fingertip and the interlabial pad it is also possible to easily occur a phenomenon such as One had been sticking between the body. Thus when the can prevent the wearer's fingertip conditions such a situation as that interlabial pad body wearer is influenced in a moist environment to unintended locations from being worn, also withdrawal of the finger after the mounting can also be performed smoothly Runode, it is possible to prevent the deviation of the post-mounting.

<Adhesive>

As the adhesive usable in the present invention, an aqueous polymer, cross-linking agents, soluble plasticizer, gel adhesive agent composed of water and the like. More specifically, aqueous polymer gelatin, sodium polyacrylate, polyvinyl alcohol, force Rubo methyl cellulose and the like, as the crosslinking agent chloride calcium © beam, such water-soluble metal salts are generally magnesium sulfate is used, as the soluble plasticizer glycerin, wax and paraffin.

In addition to these, it can also be used a pressure-sensitive hot melt adhesive. Pressure sensitive hot melt adhesives, SIS, SBS, SEBS, as a main component Yo will Do synthetic rubber resin SEPS, there terpene resin, by melt mixing a plasticizer, such as tackifiers and waxes such as rosin resin can get.

Furthermore, it can also be used a silicone resin-based adhesive. The silicon cone-resin-based pressure-sensitive adhesive, to minutes mainly formed of a silicone resin, a fluorine resin, by mixing platinum, molybdenum, crosslinking agents such as metal salts such as antimony, ester Le wax, glycerin, a plasticizer such as machine oil such mixed compounds comprising Te and the like.

Adhesives for forming such a pressure-sensitive portion exists many types, but considering the coating stability, has preferably be used pressure sensitive hot melt adhesive. The coating stability is high pressure sensitive hot melt adhesive, SEBS 1 5-2 5 wt%, 1 5-3 5 wt% of a plasticizer were melt-mixed tackifier in 4 0-7 0 wt% thing, and the like. This For pressure sensitive hot melt viscosity Chakuzai, antioxidants, fluorescent agents, etc. 0.1 to 1. May be added in a range of 0 mass%. .

Note that the adhesive portion is preferably generally kept covered with sheet made by coating a silicone resin silicone resin Cote 'queuing and comprising a sheet, or a plastic off Ilm to tissue paper which is used as a release paper. By doing so, it can prevent fouling or peeling of the adhesive portion at the time of storage. .

[Biodegradable, water dispersible, water-soluble compound sanitary articles imparted with Configuration compound sanitary articles of the present invention is composed of a biodegradable material 及 Pi Z or water dispersible material and / or water-soluble material it is preferable. Since such a composite catamenial can flow as it is falling to the toilet after use, to discard the composite catamenial can be performed simply and cleanly, it is because it is also possible to reduce waste in the toilet .

As used herein, "biodegradable", bacteria including actinomycetes, the presence of other microorganisms, according to the nature of the process, under anaerobic or aerobic acidic conditions substance carbon dioxide or methane gas refers to be decomposed into Mizu及 Pi biomass, biodegradability (biodegradable rate, biodegradable degree, etc.) of the substance force S, naturally occurring materials such fallen leaves or a biodegradable under the same environment, It refers to comparable to generally recognized synthetic polymers. The term "water-dispersible", have the same meaning as water-disintegratability, but amounts of moisture (menstrual blood), the no effect limiting the use, in a large amount of water or water flow, the fibers to each other, at least in general It refers to a small fragment of a degree never clog the toilet pipe that of nature, which are dispersed in easily. By "water-soluble", although amounts of moisture (menstrual blood), the no effect limiting the use, refers to the property of dissolving the Te large amount of water or water flow in odor.

<Permeable sheet>

The material that can be used for water permeable sheets, other spunlace nonwoven, can be used wet spun lace nonwoven fabric selected fiber length in the range of 1 to 1 5 mm. Other materials include poly Makoto said acid, Ru can be used biodegradable resins by hydrolysis such as Poripuchiren succinate. For example, basis weight 2 0~6 0 g / m is adjusted in 2 ranges meltblown nonwoven fabric or basis weight is 1 5~3 0 g / m 2 range is made of polylactic acid as a raw material, the fiber thickness 1.1 to 3. 3 dte X spunbond nonwoven fabric adjusted in a range thereof. It should be noted, Les, I even or may not subjected to be subjected to pore-opening treatment to each non-woven material.

Other materials acetate, the tow is違続fibers of synthetic fibers alone or laminate is adjusted to a range of basis weight 5 0~ 3 0 0 g Zm 2 , also be used by fibrillated fibers to each other it can.

Ingredients absorber>

The material which can be used in the absorbent body, it is possible to use a nonwoven sheet obtained from Aid ring. In consideration of biodegradability and the like of the absorbent polymer material, it is preferred to use a local port carboxymethyl cellulose ^ "cellulose fiber <impermeable sheet>

The material that can be used for water impermeable sheet, PVA film, the film was subjected to a water repellent treatment such as by one or both surfaces or partially silicone PVA film sheet Ichito, PVA fill beam mixed with silicone, starch films, the biodegradable resin according to hydrolyze, such as polylactic acid or polybutylene succinate can be a laminator titanate paper between the material and the film and tissue and the like. Inorganic pigments 0. May be subjected to coloring were mixed in a 1-5% range if necessary.

When considering also like to not overburden to leakproofness and maintenance cleaning layer is under excessive moisture, basis weight 1 polylactic acid as a starting material was the film thickness range of 1 0-2 0 microns 5 to 2 0 g Zm and tee Mesh and laminate selected from 2 range, it is preferable laminated paper provided further a bonding area ratio at the time of lamination in the range of 5-4 0%.

<Mi - sheet one door piece>

The material that can be used for the mini sheet piece, polylactic acid, a film of biodegradable material as a raw material, such as Poripuchirensa Kushineto, spunbond nonwoven fabrics, meltblown nonwoven fabric, or PVA, the water-soluble material such as CMC raw material films, nonwovens and the like, as well as cellulose fibers, regenerated cellulose fibers such as water dispersible tissue composed mainly of spun lace nonwoven fabric, and the like.

Preferably, a spunbonded nonwoven fabric or a melt blown nonwoven fabric mainly composed of biodegradable material, thickness is 0. 1~3. 3 dtex range, range basis weight of 1 5~4 0 g / m 2 a tuned sheet, obtained by performing machine 械的 corrugated who ahead. Immediately joining method>

As bonding method, adhesion by poly Bulle alcohol or the like having a water-soluble or water-swellable, heat sealing, or bonding by hydrogen bonding, the bonding method and the like can be used singly or in combination.

<Resilient and elastic members>

The elastic stretchable members, natural rubber (cis-one 1, 4 _ polyisoprene) may be mentioned as examples. Natural rubber as easy to attack by oxygen 及 Pi Z or microbial 及 Pi Z or fungi, subsequently, are believed to undergo decomposition flop opening processes, such as chain splitting and molecular weight reduction.

[For interlabial pad mounting Tosuke tool]

Next, (hereinafter referred to as simply aid) interlabial pad mounting aid is described. This Tosukegu is not available alone as a composite catamenial above, it is to use in combination the interlabial pad. Second Figure 1 and the second 2 figures of the mounting procedure aid 1 0 1 | a diagram ¾ bright.

In using such aid may, for example, in Tosukegu 1 0 1 shown in the second 1 view (A), the interlabial pad 1 0 0 As shown in the second 1 view (B) the install. Then the adhesive in the adhesive portion 1 flight 2 front body and back body around the undergarment 1 0 5 as shown in the second 1 view (C) of the aid 1 0 1 fixed to the undergarment 1 0 5, the state labial 1 1 and the interlabial pad 1 0 0 is mounted so as to be fitted in raising the undergarment 1 0 5.

Alternatively, as shown in the second 2 view (A), the interlabial pad 1 0 0 leave be sandwiched labia 1 1, whereas Tosukegu 1 0 1 the adhesive portion as shown in the second 2 diagram (B) attached to the undergarment 1 0 5 by 1 0 2. Then, as shown in the second 2 diagram (C), Note aid 1 0 1 is in contact with the pad 1 0 0 interlabial, mounted by pulling the undergarment 1 0 5 to a state to push up further this, the adhesive part 1 0 2, in addition to constituting by previously applying an adhesive as shown in the second 1 view and second 2 figure aid 1 0 1 may be constituted by Fasuningute-loop. Specifically, Tosukegu 1 0 1 fitted with Fas Jung tape of the male to attach the soft material female Fass Jung tape of a predetermined portion of the front body and back body around the undergarment 1 0 5, the male, so as to secure the two by fitting to each other fastening tape of the female.

Such aid can be made of the same material as the connecting sheet in the composite catamenial above.

[Underwear with the interlabial pad mounting aid]

Above aid may also be allowed to provided in advance undergarment. The second 3 drawing is a diagram showing the undergarment 1 1 5 having a sheet-like aid 1 1 1, a second

4 Figure is a diagram showing the undergarment 1 1 5 with a aid 1 1 1 filamentous, second FIG. 5 is a process diagram showing the procedure of placing the undergarment 1 1 5.

As shown in the second 3 view (A), the undergarment 1 1 5, over the back body from the front body, a sheet-like Tosuke the suspension bridge shape - ingredients 1 1 1 is provided. For this reason

As shown in the second 3 view (B), it is possible to attach the interlabial pad 1 1 0 on the upper surface of the assisting tool 1 1 1.

Aid may be a aid 1 1 1 filamentous As shown in the second 4 views (A), in this case, the interlabial pad 1 1 0 As shown in the second 4 view (B) so that the mounting.

When mounting the undergarment 1 1 5 described above, first, by Minishi preparative piece 1 1 2 interlabial pad 1 1 0 as shown in the second 5 view (A) as shown in the second 5 view (B) attached to the fingertip from the finger insertion opening 1 1 3 constructed by inserting a finger, it is fixed between the labia 1 1 to indicate this to the second 5 view (C). Next, crotch portion of the undergarment 1 1 5 as shown in the second 5 view (D), in particular to secure the sanitary napkin 1 1 4 so as to be positioned below the aid 1 1 1. Then pull the undergarment 1 1 5 as shown in the second 5 view (E). This ensures that the interlabial pad 1 1 0 is pressed against the labia 1 1 by Tosukegu 1 1 1, also, the sanitary napkin 1 1 4 is located under the interlabial pad 1 1 1, labia it is possible to absorb the menstrual blood which could not be absorbed between the pad 1 1 0

Industrial Applicability

According to the present invention, interlabial pad sandwiched between labia, such interlabial pads pushed against the labia by a different member from the, this more mounting initial state is reliably maintained. Therefore, also can be prevented from falling off from the labia of the interlabial pad without adversely affecting the labia, the compound sanitary article as a component of the interlabial pad body sandwiching the interlabial is in addition to the member for maintaining the mounted state of the interlabial pad body, finger insertion opening you facilitate the mounting of the interlabial pad body is provided at the opposite body side of the interlabial pad body. Therefore, even between visually difficult labia, it can be fitted with the interlabial pad body in position. -

Claims

The scope of the claims
1. Shall apply in the interlabial pad mounting aid to be used when mounting the interlabial pad size and shape that can be held comfortably in the interlabial,
Is intended to be worn from the front of the undergarment or absorbent article is worn on the wearer is attach to the undergarment or the absorbent article so as to form a suspension bridge like state over backward,
In the worn state, the length the interlabial pad supports the interlabial pad from the opposite body side in order to stably fixed between the labia, and to urge the connexion the interlabial pad suited to the wearer's body Tosukegu for interlabial pad mounted to feature that is made of shape members.
2. The elongated member are those having elasticity,
'In the worn state, interlabial Pas head mounting aid ranging first claim of claim, wherein said interlabial pad is intended to be urged by the restoring force of the elongated member.
3. Of reasonably size and shape that can be sandwiched between the labia, filed in the interlabial pad forming a substantially elongated shape with a long side direction and a lateral direction Fei,
With the underwear or elongate member attached to the absorbent article so as to form a pass connexion suspension bridge like state from the front to the rear of the undergarment or absorbent article is worn to the wearer,
In the worn state, the elongated member, the pad between the labia supporting the interlabial pad from your Keru both end portions in the opposite body side or longitudinal direction between the interlabial pad in order to stably fixed between the labia, and the wearer's. body suited connexion the interlabial interlabial pad with mounting aid, characterized in that the pad becomes interlabial pad mounting aid for urging the.
4. The elongated member are those having elasticity,
In the worn state, ranges third term mounting auxiliary tool with the interlabial pad according to claim, characterized in that the pad between the labia by the restoring force is intended to be energized of the elongate member.
5. The a support sheet that is formed of a material that some modifications, labia comfortably sandwiched it is possible magnitude between the interlabial pad body shape, this interlabial pad body support sheet and elastic 違結 sheet connecting the Ichito body consists,
Wear in the previous state, the are those wherein interlabial pad body support sheet is a bow-shaped is supported by a hollow state, and, in the worn state, between the labia by the restoring force of the connecting sheet compound sanitary goods, wherein the pad body is intended to be urged toward the labia of a wearer.
6. A is large enough to be held by sandwiching comfortably between labia, form a substantially elongated shape with a longitudinal direction and a lateral direction, the body side and garment which is oriented on the body side and interlabial pad body capable of absorbing body fluids and a opposite body side face to be oriented to the side,
Wherein is placed flush to a position overlapping with the interlabial pad body to the opposite body side of the interlabial pad body, form a substantially elongated shape with a longitudinal direction and a lateral direction, along the longitudinal direction major axis has a longer dimension than the major diameter along the longitudinal direction of at least the interlabial pad body, the labia and support sheet and a opposite body side face to be oriented in your body side and garment side to be oriented to the body side between pad body with restricted as to restrain the overlapping position is connected to the support sheet, elastically stretchable having an opposite body side face to be oriented to the body side and garment side to be oriented to the body side consolidated sheet and, combined sanitary products made from having.
7. The compound sanitary article according to claim 6, wherein the flexural rigidity in the longitudinal direction of the support sheet is 0. 5~2 0 m N / 2 5 mm.
8. The connecting sheet composite catamenial of claims paragraph 6 or paragraph 7, wherein it is shall be bonded to the support sheet in a stretched state.
9. The connecting sheet is made of an elastic stretchable material, or made by including a resilient and elastic material over portion, the elastic stretchable member is stretched in the 1 0 5-1 8 0% elongation magnification relative to the normal state the support sheet in a state, Moshiku a composite catamenial paragraph 8 according any one of the range 6 preceding claims, characterized in that attached to the connecting sheet.
1 0. The ligated Ichito consists permeable material,
The interlabial pad body, said compound sanitary article according the range 6 preceding claims, characterized in that are attach the opposite body side face either paragraph 9 of the connecting sheet.
1 1. The connecting sheet is joined from one end portion in the longitudinal direction of the support sheet and extended over to the other end,
The interlabial pad body, said connecting sheet wherein the compound sanitary article that according to any one of paragraph 9 from claim 6, characterized in being fitted et al body side face of.
1 2 '. The shade is interlabial pad body, the compound sanitary according the along the longitudinal centerline, or that any claims 6 paragraphs first item 1, characterized in that the resilient and elastic members are attached supplies.
1 3. The interlabial pad body, by joining both end portions in the longitudinal direction and the connecting sheet, both side portions in the lateral direction and the connecting sheet and Hise' case, part of the non-junction of the wearer double if sanitary article according to any one of the first 0 wherein claims first second term, wherein Rukoto 揷入 such that the finger insertion opening capable of fingers.
1 4. The opposite body side face of the interlabial pad body, that according to any first 3 paragraphs claim 6, wherein the finger gripping portion projecting opposite body side direction is formed the compound sanitary supplies.
1 5. The interlabial pad body, joined to both sides in the lateral direction and the connecting sheet, and the consolidated sheet and non-joining at least one end portion in the longitudinal direction, the portion of the non-bonding the compound sanitary goods from the first 0 wherein claims wherein one displacement have first two terms, characterized in that the insertion of the wearer's finger is finger insertion opening as possible.
1 6. Compound sanitary of said interlabial pad, or opposite body side face to the claimed one that claims the first from 0 Section 1 Section 2, characterized in that finger insertion opening is formed in the connecting sheet supplies.
1 7. The bonding of the interlabial pad body and said connecting sheet, first from the scope fifth preceding claims in which the connecting sheet and the support sheet is characterized in that it is made in a state that can be peeled off and re-adhesion the compound sanitary article according to any one of 1 6 wherein
1 8. The interlabial pad range third term or the fourth term aid tool with the interlabial pad catching for mounting according to claim, characterized in that a interlabial pad for urinary incontinence.
1 9. The interlabial pad body composite sanitary article according to any one of the first 7 paragraphs Claim 5 to feature that the interlabial pad body for urinary incontinence.
2 0. The interlabial pad range third term or the fourth term either interlabial pad with mounting aid according claims is interlabial pad for absorbing vaginal discharge. 2 1. The interlabial pad body composite sanitary article according to any one of the first 7 paragraphs paragraph 5 range billed is interlabial pad body for absorbing vaginal discharge.
PCT/JP2002/012019 2001-05-22 2002-11-18 Sanitary product WO2003075813A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002071057A JP2005296025A (en) 2001-05-22 2002-03-14 Sanitary product
JP2002-071057 2002-03-14

Publications (1)

Publication Number Publication Date
WO2003075813A1 true true WO2003075813A1 (en) 2003-09-18

Family

ID=27800359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/012019 WO2003075813A1 (en) 2001-05-22 2002-11-18 Sanitary product

Country Status (1)

Country Link
WO (1) WO2003075813A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733315U (en) * 1993-12-02 1995-06-20 ユニ・チャーム株式会社 Sanitary napkins
US5618282A (en) * 1995-10-16 1997-04-08 Kimberly-Clark Corporation Removal aids for adhesively secured absorbent articles
EP0956843A1 (en) * 1998-05-14 1999-11-17 Uni-Charm Corporation Sanitary napkin
EP0985396A2 (en) * 1998-09-08 2000-03-15 Uni-Charm Corporation Sanitary napkin
EP1132066A1 (en) * 2000-03-07 2001-09-12 Uni-Charm Corporation Absorbent article

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733315U (en) * 1993-12-02 1995-06-20 ユニ・チャーム株式会社 Sanitary napkins
US5618282A (en) * 1995-10-16 1997-04-08 Kimberly-Clark Corporation Removal aids for adhesively secured absorbent articles
EP0956843A1 (en) * 1998-05-14 1999-11-17 Uni-Charm Corporation Sanitary napkin
EP0985396A2 (en) * 1998-09-08 2000-03-15 Uni-Charm Corporation Sanitary napkin
EP1132066A1 (en) * 2000-03-07 2001-09-12 Uni-Charm Corporation Absorbent article

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