FR2873132A1 - Nonwoven fabric useful for making disposable hygienic underwear comprises an elastic material coated with a composition comprising a hypoallergenic hygienic substance in powder form - Google Patents
Nonwoven fabric useful for making disposable hygienic underwear comprises an elastic material coated with a composition comprising a hypoallergenic hygienic substance in powder form Download PDFInfo
- Publication number
- FR2873132A1 FR2873132A1 FR0407949A FR0407949A FR2873132A1 FR 2873132 A1 FR2873132 A1 FR 2873132A1 FR 0407949 A FR0407949 A FR 0407949A FR 0407949 A FR0407949 A FR 0407949A FR 2873132 A1 FR2873132 A1 FR 2873132A1
- Authority
- FR
- France
- Prior art keywords
- hygienic
- nonwoven fabric
- composition
- hypoallergenic
- elastic material
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B9/00—Undergarments
- A41B9/001—Underpants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
-
- 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
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
- A41B2400/34—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass antimicrobial or antibacterial
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
- A41B2400/52—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass disposable
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B2500/00—Materials for shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
- A41B2500/30—Non-woven
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
Abstract
Description
La présente invention concerne un tissu non tissé élastique hygiéniqueThe present invention relates to a hygienic elastic nonwoven fabric
jetable et l'utilisation de celui-ci pour la fabrication d'un caleçon hygiénique jetable. disposable and use thereof for the manufacture of a disposable hygienic underpants.
Le but de la présente invention est de fournir un tissu non tissé élastique hygiénique jetable sec au toucher et qui permette une large utilisation dans la fabrication de sous vêtements jetables et plus particulièrement dans la fabrication d'un caleçon hygiénique jetable. The object of the present invention is to provide a non-woven disposable hygienic elastic fabric which is dry to the touch and which allows a wide use in the manufacture of disposable undergarments and more particularly in the manufacture of a disposable hygienic underpants.
Elle a pour objet un tissu non tissé élastique qui comprend une composition hypoallergénique hygiénique sous forme de poudre. It relates to a nonwoven elastic fabric which comprises a hygienic hypoallergenic composition in powder form.
Ainsi, grâce à la présence de cette substance hypoallergénique, le tissu non tissé 10 n'irrite pas la surface de la peau avec laquelle il entre en contact pour exercer son action hygiénique. Thus, thanks to the presence of this hypoallergenic substance, the nonwoven fabric 10 does not irritate the surface of the skin with which it comes in contact to exert its hygienic action.
Le non tissé utilisé pour l'invention a des propriétés élastiques. The nonwoven used for the invention has elastic properties.
Les propriétés de la matière non tissée permettent d'optimiser la fonction hygiénique de la matière qui est alors en contact direct et constant avec la peau. The properties of the nonwoven material optimize the hygienic function of the material which is then in direct and constant contact with the skin.
L'invention concerne également l'utilisation d'un tissu comprenant une matière non tissée, apte â entrer en contact direct avec la peau, et une composition déposée sur une face de ladite matière, notamment celle qui entre en contact direct avec la peau, ladite composition étant apte à améliorer les caractéristiques hygiéniques de ladite matière. The invention also relates to the use of a fabric comprising a nonwoven material, able to come into direct contact with the skin, and a composition deposited on one side of said material, in particular that which comes into direct contact with the skin, said composition being able to improve the hygienic characteristics of said material.
Selon l'invention on utilise le tissu non tissé élastique dont la composition hygiénique est sous forme de poudre et comprend une composition hypoallergénique hygiénique pour fabriquer des sous vêtements jetables et plus particulièrement un caleçon hygiénique jetable. According to the invention, the elastic nonwoven fabric whose hygienic composition is in the form of a powder is used and comprises a hygienic hypoallergenic composition for making disposable undergarments and more particularly a disposable hygienic underpants.
La matière non tissée utilisée selon l'invention est en général obtenue à partir de 25 fibres de polymères. The nonwoven material used according to the invention is generally obtained from 25 polymer fibers.
Parmi les polymères qui peuvent être employés, on peut citer, de façon non limitative, les polyléfines, et en particulier, le polyéthylène, le polypropylène ou le polybutène; les polyesters; les polyamides; ou encore les polymères de vinyle ou de vinylidène. Among the polymers which may be employed, mention may be made, in a nonlimiting manner, of polyolefins, and in particular polyethylene, polypropylene or polybutene; polyesters; polyamides; or vinyl or vinylidene polymers.
La matière non tissée peut être fabriquée à partir de fibres d'un seul polymère ou d'un mélange de plusieurs polymères. The nonwoven material may be made from fibers of a single polymer or a blend of several polymers.
La matière élastique utilisée dans le tissu non tissé selon l'invention est en général de l'élasthanne sous toutes ses formes. The elastic material used in the nonwoven fabric according to the invention is generally elastane in all its forms.
Dans un mode préféré de réalisation, la masse de la matière élastique 35 représente 4 % à 20 % du tissu non tissé fini. In a preferred embodiment, the mass of the elastic material is 4% to 20% of the finished nonwoven fabric.
Cette matière non tissée élastique permet à la fois de retenir la composition comprenant la substance hypoallergénique hygiénique tout en maintenant cette substance hypoallergénique hygiénique en contact direct et constant avec la peau. This resilient nonwoven material both allows retention of the composition comprising the hygienic hypoallergenic substance while maintaining this hygienic hypoallergenic substance in direct and constant contact with the skin.
La composition, déposée sur la face qui entre en contact direct avec la peau, est retenue par une partie des interstices de la structure non tissée de la matière qui assure ainsi une fonction de support de ladite composition. The composition, deposited on the face which comes into direct contact with the skin, is retained by a portion of the interstices of the nonwoven structure of the material which thus provides a support function for said composition.
Dans un mode préférentiel de réalisation de l'invention, la substance hypoallergénique hygiénique est du talc. In a preferred embodiment of the invention, the hygienic hypoallergenic substance is talc.
Dans une autre réalisation, la composition peut présenter une ou plusieurs 45 propriétés parfumantes, antiseptiques, désinfectantes. In another embodiment, the composition may have one or more fragrance, antiseptic, disinfectant properties.
Dans un mode préféré de réalisation de l'invention, la masse de composition déposée par unité de surface est comprise entre 20g /m2 et 70g/m2. Ces valeurs restent toutefois indicatives et il est bien évidemment nécessaire d'ajuster la quantité de composition aux caractéristiques intrinsèques de la matière non tissée. In a preferred embodiment of the invention, the mass of composition deposited per unit area is between 20 g / m 2 and 70 g / m 2. These values however remain indicative and it is obviously necessary to adjust the amount of composition intrinsic characteristics of the nonwoven material.
La composition peut être déposée, de préférence de façon homogène sur la matière non tissée par tout moyen, notamment par projection. The composition may be deposited, preferably homogeneously on the nonwoven material by any means, in particular by projection.
La présente invention trouve ici une utilisation particulièrement intéressante pour les associations du secteur social. The present invention finds here a particularly interesting use for associations of the social sector.
En effet, on y cherche en général à fournir, en particulier aux personnes en grande précarité, des articles à coût bas et jetables qui tendent à optimiser l'hygiène de la personne dans une telle situation. La personne étant dans une telle situation aurait alors la possibilité de pouvoir porter un sous vêtement propre après chaque toilette, sous vêtement dont les caractéristiques hygiéniques représentent également un écran entre la peau et des vêtements qui ne sont pas propres. Indeed, it seeks in general to provide, particularly to people in great precariousness, low-cost and disposable items that tend to optimize the hygiene of the person in such a situation. The person in such a situation would then be able to wear a clean underwear after each wash, under clothing whose hygienic characteristics also represent a screen between the skin and clothes that are not clean.
La présente invention trouve également une utilisation intéressante pour toute personne désirant, pour des raisons hygiéniques, pratiques ou médicales, porter des sous vêtements hygiéniques jetables. The present invention also finds an interesting use for anyone wishing, for hygienic, practical or medical reasons, to wear disposable hygienic underwear.
Bien entendu, la présente invention n'est pas limitée aux modes de réalisation et d'utilisation que l'on vient de décrire et on peut apporter à ceux-ci de nombreux 65 changements et modifications sans sortir du domaine de l'invention. Of course, the present invention is not limited to the embodiments and uses that have just been described and can be made to them many changes and modifications without departing from the scope of the invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407949A FR2873132B1 (en) | 2004-07-19 | 2004-07-19 | NON-WOVEN ELASTIC FABRIC COATED WITH HYGIENE HYPOALLERGENIC COMPOSITION FOR THE PRODUCTION OF A DISPOSABLE HYGIENIC CALCON |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407949A FR2873132B1 (en) | 2004-07-19 | 2004-07-19 | NON-WOVEN ELASTIC FABRIC COATED WITH HYGIENE HYPOALLERGENIC COMPOSITION FOR THE PRODUCTION OF A DISPOSABLE HYGIENIC CALCON |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2873132A1 true FR2873132A1 (en) | 2006-01-20 |
FR2873132B1 FR2873132B1 (en) | 2008-02-22 |
Family
ID=34955130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0407949A Expired - Fee Related FR2873132B1 (en) | 2004-07-19 | 2004-07-19 | NON-WOVEN ELASTIC FABRIC COATED WITH HYGIENE HYPOALLERGENIC COMPOSITION FOR THE PRODUCTION OF A DISPOSABLE HYGIENIC CALCON |
Country Status (1)
Country | Link |
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FR (1) | FR2873132B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5724305A (en) * | 1980-07-17 | 1982-02-08 | Kenji Nakamura | Preparation of sheet impregnated with lotion containing powder |
US4411660A (en) * | 1981-12-24 | 1983-10-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Absorbent product and articles made therefrom |
US4882204A (en) * | 1988-05-05 | 1989-11-21 | Harvey Tenenbaum | Diaper spray |
US5928210A (en) * | 1993-11-18 | 1999-07-27 | The Procter & Gamble Company | Apertured, three-dimensional, macroscopically-expanded, plastic web for absorbent articles having a textured wearer-contacting surface |
EP1192956A2 (en) * | 2000-09-28 | 2002-04-03 | Uni-Charm Corporation | Absorbent article and barrier agent for absorbent article |
FR2819166A1 (en) * | 2001-01-05 | 2002-07-12 | Ecutrade | Wipe for skin care, especially removing hair clippings from skin, is made from non-woven material which becomes electrostatically charged and is impregnated with hypoallergenic material, especially talc |
-
2004
- 2004-07-19 FR FR0407949A patent/FR2873132B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5724305A (en) * | 1980-07-17 | 1982-02-08 | Kenji Nakamura | Preparation of sheet impregnated with lotion containing powder |
US4411660A (en) * | 1981-12-24 | 1983-10-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Absorbent product and articles made therefrom |
US4882204A (en) * | 1988-05-05 | 1989-11-21 | Harvey Tenenbaum | Diaper spray |
US5928210A (en) * | 1993-11-18 | 1999-07-27 | The Procter & Gamble Company | Apertured, three-dimensional, macroscopically-expanded, plastic web for absorbent articles having a textured wearer-contacting surface |
EP1192956A2 (en) * | 2000-09-28 | 2002-04-03 | Uni-Charm Corporation | Absorbent article and barrier agent for absorbent article |
FR2819166A1 (en) * | 2001-01-05 | 2002-07-12 | Ecutrade | Wipe for skin care, especially removing hair clippings from skin, is made from non-woven material which becomes electrostatically charged and is impregnated with hypoallergenic material, especially talc |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 094 (C - 105) 2 June 1982 (1982-06-02) * |
Also Published As
Publication number | Publication date |
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FR2873132B1 (en) | 2008-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090331 |