GB2060398A - Adhesive absorbent product and process for manufacturing same - Google Patents
Adhesive absorbent product and process for manufacturing same Download PDFInfo
- Publication number
- GB2060398A GB2060398A GB8030249A GB8030249A GB2060398A GB 2060398 A GB2060398 A GB 2060398A GB 8030249 A GB8030249 A GB 8030249A GB 8030249 A GB8030249 A GB 8030249A GB 2060398 A GB2060398 A GB 2060398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubular element
- adhesive
- absorbent body
- towel
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 69
- 239000002250 absorbent Substances 0.000 title claims abstract description 69
- 239000000853 adhesive Substances 0.000 title claims abstract description 50
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 8
- 238000003466 welding Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 description 25
- 230000001681 protective effect Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002175 menstrual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
- A61F13/5611—Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8402—Accessories, not otherwise provided for, for absorbent pads including disposal means
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
An absorbent body in the form of a sanitary towel 1 has a disposal bag 3 adhesively attached along one face by means of a strip 2 of adhesive which, in use, holds the towel 1 on the feminine undergarment with which the towel is worn. Exchanging a used towel for a fresh one involves removal of the disposal bag 3 from the fresh towel 1 to expose the adhesive strip 2 thereof, and tearing off an ends of the disposal bag along a perforation line 6 to allow the flat-folded gusseted disposal bag 3 to be opened to remove the used towel. The same adhesively attached disposal bag feature may be used with a hygiene pad in the form of an adhesive bandage. <IMAGE>
Description
SPECIFICATION
Adhesive absorbent product and process for man
ufacturing same
The present invention relates to an adhesive
absorbent product associated with a "disposal bag"
intended for containing an identical product which
has been used. In particular, these absorbent pro
ducts can be sanitary towels or bandages.
It is known for sanitary towels intended for absorb
ing the menstrual flow to be provided, on their face
which is intended to come opposite a feminine
undergarment, with at least one continuous or dis continuous, rectilinear or non-rectilinear line of adhe
sive, the purpose of which is to hold the towel on the
undergarment during use.The adhesive applied to
the towel must of course be protected during stor
age, by a protective element which most frequently consists of a strip of silicone-coated paper covering
the adhesive during storage and easily removable at
the time of use; the towel, once positioned, then
adheres to the feminine undergarment and is held
by the latter thereby ensuring the desired position ing. The adhesive in question generally consists of
either a "cold" self-adhesive or a "hot-melt" self
adhesive glue, which is deposited on the proctective
element and which is then transferred from the pro
tective element onto the towel by applying the pro
tective element against the particular face of the
towel.It is also known that protective elements such as strips of silicone-coated paper are expensive and their price substantially influences the cost of the towel.
Furthermore, sanitary towels are frequently marketed with a "disposal bag" intended for containing a used sanitary towel previously employed by the user; these disposal bags most frequently consist of a plastic bag in the shape of a towel, and they enable the user to avoid the unpleasant odours and the stains which arise when a used towel is thrown away.
Although current adhesive bandages are not associated with disposal bags, they present the same problem as sanitary towels and it is also desirable for them to be associated with disposal bags intended for containing the used bandages.
The object of the present invention is to provide a cheap absorbent product of the type marketed with a disposal bag.
According to the present invention there is provided an absorbent product comprising an absorbent body having one face which, in use, absorbs the liquids and another face which carries an adhesive; and a flexible tubular element covering said adhesive and constituting a bag in which the or another said used absorbent body is to be placed; wherein said flexible tubular element is folded flat and closed at one or both of its ends, and said body and the tubular element being arranged flat with one on top of the other. By thus replacing the conventional protective element, such as a release sheet, associated with the adhesive product of the hygiene pad, by a disposal bag it is possible to eliminate the cost of the absorbent pad-disposal bag combination of the protective element from the overall cost.It is clear that, under these conditions, the material constituting the disposal bag must necessarily meet a certain number of requirements. Firstly, the material constituting the disposal bag must be able to weld to itself so that, starting from a tubular strip, it is possible to form the bottom of a bag by welding, but it must not weld to the non-woven material constituting the exterior of the pad, so that the welding of the ends of the disposal bag does not fix the said bag to the absorbent product.Secondly, in the case of sanitary towels, the material constituting the disposal bag must enable an adhesive to be transferred onto the non-woven material constituting the exterior of the towel, if it is desired to retain the general characteristics of the conventional manufacturing method, that is to say if it is desired to deposit the adhesive on the protective element and then transfer this adhesive from the protective element onto the towel.
In general terms, the absorbent product according to the invention can be manufactured by means of the same manufacturing processes as the absorbent product of the state of the art.
In the case of sanitary towels, the absorbent product is conventionally manufactured in the form of a continuous strip which is cut to the desired length, the ends being hot-welded. According to a second aspect of the present invention, we provide a process for manufacturing an absorbent product according to the first aspect, comprising producing a continuous strip intended for constituting the absorbent body; continuously of the sanitary towel producing a flat-folded flexible tubular element; depositing an adhesive on one of the opposite faces of each of said tubular element and absorbent body along the axis of said one face; applying the tubular element to the absorbent body in order to stick the two together; and hot-welding and cutting on the one hand the absorbent body of the towel and on the other hand the tubular element at a welding zone where each of the two elements is closed by the welding but not welded to one another, the welding and cutting operation being carried out along the continuous strip at regular repeat distances equal to the length of the individual towels. The tubular element cut in this way constitutes the disposal bag and at the same time the protective element for the adhesive product, which is transferred from the said tubular element onto the non-woven material forming the external layer of the sanitary towel.
In a preferred embodiment, the tubular element has approximately the same length as the absorbent product and it is closed at both its ends and has, in the vicinity of one of its ends, a line of predetermined weakness; the line of predetermined weakness is a perforated line constituting a tear-starter; the tubular element consists of a thin sheet, welded along one of its generatrices and at both its ends; the tubular element is folded flat so that it has two faces parallel to the median plane o#the hygiene product, these two faces being joined to one another along each of their longitudinal edges by a V-shaped gusset fold, the point of the V being directed towards the central zone of the hygiene product; the sheet constituting the tu bular element is made of lacquered polypropylene or of silicone-coated paper covered, towards the inside of the tube, by a layer of binder which can weld to itself.
The absorbent product may be a sanitary towel of which the face which absorbs the body liquids is opposite the face which carries the adhesive; the adhesive is arranged between the absorbent element of the towel and the tubular element, along at least one continuous line parallel to the axis of the towel.
Alternatively the absorbent product may be an adhesive bandage of which the face which absorbs the body liquids is the same as the face which carries the adhesive; the adhesive is visible on the periphery of the absorbent body of the bandage, and the tubular element covers both the adhesive and the absorbent body.
In a preferred embodiment of the process according to the invention, the adhesive is deposited on the tubular element, the application of the tubular element to the absorbent body transferring the adhesive product onto the absorbent body; at the same time as one end of the towel is welded a transverse line of predetermined weakness, constituting a tear-starter, is produced on the tubular element; in a modified embodiment, these transverse lines of predetermined weakness can be produced at regular intervals along the tubular element during the manufacture thereof before it is associated with the absorbent body.
In a modified embodiment, the absorbent body can be produced in the form of a continuous strip comprising a series of identical absorbent products joined to one another by separation zones which the user cuts in orderto separate the required absorbent product from the said continuous strip.
It is clearthat the absorbent product and disposal bag combination proposed according to this invention makes it possible to omit any protective element apart from the tubular element constituting the disposal bag to receive the used absorbent product.
Nevertheless, the manufacture of the absorbent product can be carried out continuously, as in the case of the corresponding prior art absorbent products, without substantial modification of the production machines. Moreover, in the case of sanitary towels, the packaging of the sanitary towel and its associated disposal bag is facilitated because the two elements are joined to one another by the adhesive, to constitute a single item at the time of packaging.
In order to provide a better understanding of the invention one embodiment of a sanitary towel, shown in the accompanying drawing, will now be described by way of a purely illustrative and nonlimiting example.
In this drawing:
Figure 1 shows, in perspective, a sanitary towel
according to the invention, with the disposal bag
partially raised in order to show the adhesive carried by the corresponding face of the absorbent element of the towel;
Figure 2 is a plan view of a series of sanitary towels according to the invention, such as is obtained in the manufacturing process of the invention;
Figure 3 shows a section along Ill-Ill of Figure 2; Figure 4 is a detail of the zone A of Figure3; and Figure 5 shows a longitudinal section ofthetowel of Figure 1, as it leaves the manufacturing machine.
With reference to the drawing, it will be seen that the sanitary towel according to the invention comprises an absorbent body generally designated 1 and consisting of a multilayer complex which makes it possible to absorb and retain menstrual liquids. This absorbent complex is covered externally by a sheet of non-woven material.
On that face of the towel which is intended to come into contact with the undergarment ofthe user, the absorbent body 1 carries a line 2 of adhesive, arranged along the longitudinal axis of the absorbent element and having a width of 35 mm.
That face of the absorbent body 1 which carries the adhesive strip 2 is covered by a disposal bag generally designated 3.
The bag 3 is a flat-folded tubular element having two opposed walls 3a, 3b, which are parallel to the median plane of the absorbent body 1 and are joined to one another by V-shaped gusset folds 3c arranged along the longitudinal edges of the tubular element 3. The apex of the V formed by each side fold 3c is directed towards the interior of the tubular element 3, and the width of the folded tubular element 3 is slightly less than the width of the absorbent body 1.
The tubular element 3 is produced from a sheet of lacquered polypropylene, which has been suitably folded flat and welded along a generatrix of the tubular element, the weld 4 being visible in Figure 4.
The manufacture of the towel which has just been described is carried out on machines of a conventional type which make it possible to obtain sanitary towels continuously. A continuous strip containing all the constituent elements of the absorbent body 1 is manufactured, and a continuous strip consisting of the flat-folded tubular material used to form the tubular elements 3 is run directly above the first continuous strip. A line of adhesive is deposited on that face of the tubular strip which comes opposite the absorbent body 1, and the tubular strip is applied to the absorbent body 1, thus transferring the adhesive onto the absorbent element in order to obtain the adhesive strip 2. The adhesive is a self-adhesive glue of the type already conventionally used for this purpose in the art.
When a continuous strip, formed by superposing the strip constituting the absorbent bodies 1 and the strip constituting the continuous tubular structure which will later be cut to form the tubular elements 3 has been produced in this way, a hot-welding operation is carried out at regular intervals on the continuous strip, the distance between two successive welds correspond to the repeat length of an individual sanitary towel. The hot-welding operation makes it possible to weld togetherthe absorbent body 1 at its ends la, and at the same time to form transverse welds which will define the ends 5 of each discrete tubular element 3 which is associated with the respective absorbent body 1 just formed.However, the choice of the constituent material for the tubular element 3 makes it possible to hot-weld the walls of the tubular element 3 to one another, without hot-welding the ends 5 of the tubular element 3 to the ends 1a of the absorbent body 1. At the same time as the welding operation of the absorbent body and the tubular strip, a cut is made in the median zone of the hot weld thus making it possible to sever the continuous strip in order to obtain the individual sanitary towels. Moreover, at the same time as the hot-welding of the respective ends 5 and 1a at each weld location, a tear line 6, for example consisting of a dotted line of perforations, is produced on the tubular element 3 adjacent that weld location.
As the user removes a sanitary towel according to the invention from its pack, she detaches the tubular element 3 simply by pulling and separating it from the absorbent body 1. She then tears the element 3 along the dotted line 6 and this makes it possible to open one of the ends of the tubular element 3, which now constitutes a bag. The user pushes out the folds 3c, which constitutes gussets, in order to give the bag the maximum cross-section and places in this bag the used sanitary towel. She then positions the new sanitary towel with the line 2 of adhesive holding the said towel on the undergarment of the user.
It is thus seen that with the towel according to the invention it is possible to save the cost of manufacturing a protective element which is separate from the disposal bag.
Moreover, the manufacturing process according to the invention makes it possible to obtain the new sanitary towel using known production machines with very slight modifications essentially pertaining to the production and positioning of the tubular element 3.
Claims (16)
1. An absorbent product comprising an absorbent body having one face which, in use, absorbs the liquids and another face which carries an adhesive; and a flexible tubular element covering said adhesive and constituting a bag in which the or another said used absorbent body is to be placed; wherein said flexible tubular element is folded flat and closed at one or both of its ends, and said body and the tubular element being arranged flat with one on top of the other.
2. A combination according to claim 1, wherein said tubular element has approximately the same length as said body and is closed at both its ends, and said tubular element has a line of predetermined weakness in the vicinity of one of its ends.
3. A combination according to claim 2, wherein said line of predetermined weakness is a perforated line constituting a tear-starter.
4. A combination according to any one of the preceding claims, wherein the tubular element consists of a thin sheet welded along one of its generatrices and at both its ends.
5. A combination according to one of claims 1 to 4, wherein the tubular element is folded flat to have two walls parallel to the median plane of the absorbent body, these two walls being joined to one another along each of their longitudinal edges by a
V-shaped gusset fold having the apex of the V directed towards the interior of the tubular element.
6. A combination according to claim 4 or 5, wherein said sheet constituting the tubular element is made of lacquered polypropylene, or of siliconecoated paper covered on the side facing towards the interior of the tube by a layer of binder which can weld to itself.
7. A combination according to any one of the preceding claims, wherein said absorbent body constitutes a sanitary towel having said face which absorbs the body liquids opposite to said face which carries the adhesive.
8. A combination according to claim 7, wherein the adhesive is arranged between the absorbent body and said tubular element along at least one continuous line parallel to the axis of the towel.
9. A combination according to any one of claims 1 to 6, wherein said absorbent body constitutes an adhesive bandage of which the face which absorbs the body liquids is the same as the face which carries the adhesive.
10. A combination according to claim 9, wherein the adhesive is visible on the periphery of the absorbent body of the bandage, said tubular element covering both the adhesive and the absorbent body.
11. Aprocessforthemanufactureofa sanitary towel as claimed in claim 7 or 8, comprising producing a continuous strip intended for constituing the absorbent body; continuously of the sanitary towel producing a flat-folded flexible tubular element; depositing an adhesive on one of the opposite faces of each of said tubular element and absorbent body along the axis of said one face; applying the tubular element to the absorbent body in order to stick the two together; and hot-welding and cutting on the one hand the absorbent body of the towel and on the other hand the tubular element at a welding zone where each of the two elements is closed by the welding but not welded to one another, the welding and cutting operation being carried out along the continuous strip at regular repeat distances equal to the length of the individual towels.
12. A process according to claim 11, wherein the adhesive is deposited on the tubular element, and the application of the tubular element to the absorbent body transfers the adhesive onto the absorbent body.
13. A process according to claim 11 or 12, wherein at the same time as welding an end of the towel, a transverse line of predetermined weakness, constituting a tear-starter, is produced on the tubular element.
14. A process according to claim 11 or 12, wherein the tubular element is preformed with transverse lines of low resistance, constituting tearstarters arranged at regular intervals therealong, and the thus preformed tubular element is then attached to the absorbent body strip.
15. A hygiene pad substantially as hereinbefore described with reference to, and as illustrated in the accompanying drawing.
16. A process for the manufacture of a sanitary towel, substantially as hereinbefore described with reference to the accompanying drawing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925472A FR2466985A1 (en) | 1979-10-12 | 1979-10-12 | IMPROVEMENT TO ADHESIVE HYGIENE PRODUCTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2060398A true GB2060398A (en) | 1981-05-07 |
| GB2060398B GB2060398B (en) | 1984-04-04 |
Family
ID=9230640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8030249A Expired GB2060398B (en) | 1979-10-12 | 1980-09-18 | Adhesive absorbent product and process for manufacturing same |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT373773B (en) |
| BE (1) | BE885639A (en) |
| CH (1) | CH639266A5 (en) |
| DE (1) | DE3038364A1 (en) |
| ES (2) | ES8206971A1 (en) |
| FR (1) | FR2466985A1 (en) |
| GB (1) | GB2060398B (en) |
| IT (1) | IT1129292B (en) |
| NL (1) | NL8005390A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2573732A1 (en) * | 1984-11-26 | 1986-05-30 | Moelnlycke Ab | INDIVIDUAL PACKAGING FOR SANITARY ARTICLES TO BE SPENT AND PROCESS FOR MAKING SAME |
| FR2578227A1 (en) * | 1984-11-26 | 1986-09-05 | Moelnlycke Ab | INDIVIDUAL PACKAGING FOR SANITARY ARTICLES AND METHOD OF MANUFACTURE |
| FR2581619A1 (en) * | 1985-05-07 | 1986-11-14 | Beghin Say Sa | Unitary package forming a sachet for a single-use hygiene article |
| GB2271720A (en) * | 1992-10-22 | 1994-04-27 | Shoshana Preiss | Disposable sanitary articles |
| EP0888766A1 (en) * | 1997-06-30 | 1999-01-07 | Ykk Corporation | Disposable nappy |
| US5993430A (en) * | 1997-12-19 | 1999-11-30 | Kimberly-Clark Worldwide, Inc. | Integrally wrapped absorbent article and method of wrapping |
| WO2000044325A1 (en) * | 1999-01-28 | 2000-08-03 | Paul Hartmann Ag | Hygiene article having an individual wrapping |
| GB2354171A (en) * | 1999-09-20 | 2001-03-21 | Janine Dunn | Disposal aid for the disposal of soiled sanitary wear |
| WO2007027221A1 (en) * | 2005-08-29 | 2007-03-08 | Kimberly-Clark Worldwide, Inc. | Individual, expandable wrapper for a hygiene product |
| EP2029078A2 (en) * | 2006-05-31 | 2009-03-04 | Michal Luzzatto | Packaging system for absorbent pad disposing units |
| US8282280B2 (en) | 2005-10-28 | 2012-10-09 | Scensible Source Co., Llc | Disposable bag for hygienic disposal of a feminine hygiene product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1250934A (en) * | 1960-03-04 | 1961-01-13 | Medical dressings and sanitary pads | |
| US3230956A (en) * | 1963-08-22 | 1966-01-25 | Aloysius S Kargul | Sanitary napkins |
| US3973567A (en) * | 1975-05-19 | 1976-08-10 | Personal Products Company | Wrapped sanitary napkins |
-
1979
- 1979-10-12 FR FR7925472A patent/FR2466985A1/en active Granted
-
1980
- 1980-09-18 GB GB8030249A patent/GB2060398B/en not_active Expired
- 1980-09-29 NL NL8005390A patent/NL8005390A/en not_active Application Discontinuation
- 1980-09-30 CH CH731280A patent/CH639266A5/en not_active IP Right Cessation
- 1980-10-07 IT IT68538/80A patent/IT1129292B/en active
- 1980-10-07 AT AT0497580A patent/AT373773B/en active
- 1980-10-10 ES ES495799A patent/ES8206971A1/en not_active Expired
- 1980-10-10 ES ES1980253481U patent/ES253481Y/en not_active Expired
- 1980-10-10 BE BE0/202412A patent/BE885639A/en not_active IP Right Cessation
- 1980-10-10 DE DE19803038364 patent/DE3038364A1/en active Granted
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2578227A1 (en) * | 1984-11-26 | 1986-09-05 | Moelnlycke Ab | INDIVIDUAL PACKAGING FOR SANITARY ARTICLES AND METHOD OF MANUFACTURE |
| FR2573732A1 (en) * | 1984-11-26 | 1986-05-30 | Moelnlycke Ab | INDIVIDUAL PACKAGING FOR SANITARY ARTICLES TO BE SPENT AND PROCESS FOR MAKING SAME |
| FR2581619A1 (en) * | 1985-05-07 | 1986-11-14 | Beghin Say Sa | Unitary package forming a sachet for a single-use hygiene article |
| GB2271720A (en) * | 1992-10-22 | 1994-04-27 | Shoshana Preiss | Disposable sanitary articles |
| GB2271720B (en) * | 1992-10-22 | 1996-11-27 | Shoshana Preiss | Disposable sanitary articles |
| EP0888766A1 (en) * | 1997-06-30 | 1999-01-07 | Ykk Corporation | Disposable nappy |
| US5993430A (en) * | 1997-12-19 | 1999-11-30 | Kimberly-Clark Worldwide, Inc. | Integrally wrapped absorbent article and method of wrapping |
| CZ302553B6 (en) * | 1999-01-28 | 2011-07-13 | Paul Hartmann Ag | Hygiene article having individual wrapping |
| WO2000044325A1 (en) * | 1999-01-28 | 2000-08-03 | Paul Hartmann Ag | Hygiene article having an individual wrapping |
| US6669676B1 (en) | 1999-01-28 | 2003-12-30 | Paul Hartmann Ag | Hygiene article having an individual wrapping |
| GB2354171A (en) * | 1999-09-20 | 2001-03-21 | Janine Dunn | Disposal aid for the disposal of soiled sanitary wear |
| WO2007027221A1 (en) * | 2005-08-29 | 2007-03-08 | Kimberly-Clark Worldwide, Inc. | Individual, expandable wrapper for a hygiene product |
| AU2006285389B2 (en) * | 2005-08-29 | 2012-08-02 | Kimberly-Clark Worldwide, Inc. | Individual, expandable wrapper for a hygiene product |
| US8403903B2 (en) | 2005-08-29 | 2013-03-26 | Kimberly-Clark Worldwide, Inc. | Individual, expandable wrapper for a hygiene product |
| US8845609B2 (en) | 2005-08-29 | 2014-09-30 | Kimberly-Clark Worldwide, Inc. | Individual, expandable wrapper for a hygiene product |
| US8282280B2 (en) | 2005-10-28 | 2012-10-09 | Scensible Source Co., Llc | Disposable bag for hygienic disposal of a feminine hygiene product |
| US10258519B2 (en) | 2005-10-28 | 2019-04-16 | The Scensible Source Co. Llc | Disposable bag for hygienic disposal of a feminine hygiene product |
| EP2029078A2 (en) * | 2006-05-31 | 2009-03-04 | Michal Luzzatto | Packaging system for absorbent pad disposing units |
| EP2029078A4 (en) * | 2006-05-31 | 2011-01-19 | Michal Luzzatto | Packaging system for absorbent pad disposing units |
Also Published As
| Publication number | Publication date |
|---|---|
| BE885639A (en) | 1981-04-10 |
| NL8005390A (en) | 1981-04-14 |
| ES495799A0 (en) | 1982-09-01 |
| GB2060398B (en) | 1984-04-04 |
| IT8068538A0 (en) | 1980-10-07 |
| AT373773B (en) | 1984-02-27 |
| ATA497580A (en) | 1983-07-15 |
| ES8206971A1 (en) | 1982-09-01 |
| ES253481U (en) | 1981-09-01 |
| FR2466985A1 (en) | 1981-04-17 |
| CH639266A5 (en) | 1983-11-15 |
| IT1129292B (en) | 1986-06-04 |
| ES253481Y (en) | 1982-03-01 |
| DE3038364C2 (en) | 1989-12-21 |
| FR2466985B1 (en) | 1984-01-06 |
| DE3038364A1 (en) | 1981-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |