WO2010025576A1 - Lingette facile à déplier, contenant un principe actif - Google Patents

Lingette facile à déplier, contenant un principe actif Download PDF

Info

Publication number
WO2010025576A1
WO2010025576A1 PCT/CH2009/000296 CH2009000296W WO2010025576A1 WO 2010025576 A1 WO2010025576 A1 WO 2010025576A1 CH 2009000296 W CH2009000296 W CH 2009000296W WO 2010025576 A1 WO2010025576 A1 WO 2010025576A1
Authority
WO
WIPO (PCT)
Prior art keywords
powder
cloth according
cloth
water
tablet
Prior art date
Application number
PCT/CH2009/000296
Other languages
German (de)
English (en)
Inventor
Markus Werth
Original Assignee
Markus Werth
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
Application filed by Markus Werth filed Critical Markus Werth
Publication of WO2010025576A1 publication Critical patent/WO2010025576A1/fr

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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents

Definitions

  • the invention relates to an easily deployable and active substance-containing handkerchief according to the preamble of patent claim 1.
  • Tissues of the type mentioned are known and are usually pressed in tablet form to expand in use with a small amount of water and then unfolded.
  • Such handkerchiefs are used on journeys, in the office and everywhere, where there is little space to carry a parcel with towels folded in a conventional manner.
  • the handkerchiefs are preferably made of cotton, viscose and the like. So a material that is easily biodegradable.
  • handkerchiefs made of natural materials cause little irritation in the application, especially when used on infants or persons with sensitive skin.
  • the market often calls for perfumed articles or those containing antiseptic or other active ingredients. These additives very often cause the unwanted irritation of sensitive skin, because the active ingredients used preservatives must be added, which increase the durability of the treated tissues.
  • An object of the present invention is now to provide a handkerchief which contains perfuming substances or other active ingredients, but no skin irritation-causing preservatives.
  • Figure 2 shows an unfolded section of a fabric cut to the size of the towelette, Figure 2 the powdered fabric, Figure 3 the tablet pressed in the form of a tablet and Figure 4 expanded again to the initial volume after addition of water, now wet handkerchief.
  • FIG. 1 shows a handkerchief 1 which has just been separated from the roll and the front edge of the following section for the next handkerchief.
  • a powder coating station Figure 2
  • powder grains 3 3.
  • a screen roller In order to obtain the most uniform possible application of powder, is fed in a known manner via a screen roller.
  • an electrostatic application in which the powder is positively charged and the table under the cloth 1 lying thereon is negative (not shown).
  • the powder can also be transferred to the sheet with a roller.
  • the cloth with the loosely lying on it, but partially in the interstices of the cloth 1 forming fibers penetrated powder grains initially folded in a conventional manner (not shown) and then in turn in a conventional manner by pressing transformed into a tablet 5 at high pressure.
  • the tablet 5 could also have a polygonal shape and other height / diameter ratios than shown.
  • the outer edge region of the towel 1 can be seen by reference numeral 7.
  • the tissue can be detected and re-deployed as soon as, as shown in Figure 4, the tablet 5 has come into contact with water 9.
  • the volume of the tablet 5 increases many times. This corresponds approximately to the volume of the dry handkerchief 1.
  • the powder grains 3 are an excellent due to the richly superimposed layers of cloth held and by packaging of an airtight and preferably water-vapor-tight material can not arise during storage, contact with water.
  • water once water is brought into contact with the tablet 5, it is absorbed by the fibers forming the tissue 1, and at the same time, the powder grains 3 lying between the fibers become moist and / or dissolve in the moisture.
  • they connect with the fibers like the water, and when the towel 1 is opened after swelling, the active substances contained in the powder grains 3 are firmly bound to the fibers of the towel 1. Since a cloth 1 opened by water is normally used immediately and before it dries out again, the active ingredients need no preserving additives. In the dry state, the active ingredients are known to be stable without preservatives.
  • the powder grains 3 can be additionally rolled or pressed into this after being applied to the dry cloth 1.
  • the powder grains 3 can also be bonded to the surface of the Tüchlein 1.
  • Powder grains bonded to the surface of the scrim 1 may contain, for example, antiseptic agents.
  • Such handkerchiefs 1 can be used dry, ie they are unfolded carefully without the addition of water and, for example, brought into contact with wounds. The wound fluid then takes over the action of the water, so that the antiseptic agent can develop its effect targeted at the site.
  • the handkerchiefs 1 can be made in any size, so they are useful for many purposes.
  • the tissues 1 may also be sprinkled with waxy powder 3, which is suitable for polishing shoes.
  • the powder 3 consists of a microsieve material such as zeolite, the absorbency of the scrim 1 can be substantially increased without the inert zeolites in any way having a chemical effect.

Abstract

Lingette (1) parfumée facile à déplier qui, avant d’être pliée et comprimée sous la forme d’un comprimé (5), reçoit des principes actifs pulvérulents en vrac. Les principes actifs développent leur effet après contact avec un liquide.
PCT/CH2009/000296 2008-09-05 2009-09-04 Lingette facile à déplier, contenant un principe actif WO2010025576A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01423/08A CH699454A1 (de) 2008-09-05 2008-09-05 Leicht entfaltbares und parfümiertes Tüchlein.
CH1423/08 2008-09-05

Publications (1)

Publication Number Publication Date
WO2010025576A1 true WO2010025576A1 (fr) 2010-03-11

Family

ID=41228433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2009/000296 WO2010025576A1 (fr) 2008-09-05 2009-09-04 Lingette facile à déplier, contenant un principe actif

Country Status (2)

Country Link
CH (1) CH699454A1 (fr)
WO (1) WO2010025576A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014053755A1 (fr) 2012-10-01 2014-04-10 Eurotab Tablette comprenant un textile compacté

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213884A (en) * 1988-08-23 1993-05-25 Pal International Limited Disinfecting or bleaching tissue
WO1993010019A1 (fr) * 1991-11-15 1993-05-27 Harley Farmer Emballage a compartiments multiples
WO1996023700A1 (fr) * 1995-01-30 1996-08-08 Genta Incorporated Conditionnement pour produit de soins de la peau a dose unitaire
EP1167232A1 (fr) * 2000-06-23 2002-01-02 The Procter & Gamble Company Système de distribution successive des feuillets
GB2439059A (en) * 2006-06-12 2007-12-19 Agma Ltd Sterile wipe package
WO2008060199A1 (fr) * 2006-11-17 2008-05-22 Sca Hygiene Products Ab Ouate cellulosique hygiénique contenant une composition anti-microbienne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828724A1 (de) * 1978-06-30 1980-01-10 Schuelke & Mayr Gmbh Desinfektionstuch
DE3447833A1 (de) * 1984-12-29 1986-07-10 Allan Gerhard 8047 Karlsfeld Frühauf Tuch o.dgl. mit einen wirkstoff enthaltenden mikrokapseln
KR200320406Y1 (ko) * 2003-03-22 2003-07-22 (주)을지산업 일회용 티슈 및 그 생산 장치
US20070212398A1 (en) * 2005-01-21 2007-09-13 Tiffany Aceto Powdered wipe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213884A (en) * 1988-08-23 1993-05-25 Pal International Limited Disinfecting or bleaching tissue
WO1993010019A1 (fr) * 1991-11-15 1993-05-27 Harley Farmer Emballage a compartiments multiples
WO1996023700A1 (fr) * 1995-01-30 1996-08-08 Genta Incorporated Conditionnement pour produit de soins de la peau a dose unitaire
EP1167232A1 (fr) * 2000-06-23 2002-01-02 The Procter & Gamble Company Système de distribution successive des feuillets
GB2439059A (en) * 2006-06-12 2007-12-19 Agma Ltd Sterile wipe package
WO2008060199A1 (fr) * 2006-11-17 2008-05-22 Sca Hygiene Products Ab Ouate cellulosique hygiénique contenant une composition anti-microbienne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014053755A1 (fr) 2012-10-01 2014-04-10 Eurotab Tablette comprenant un textile compacté

Also Published As

Publication number Publication date
CH699454A1 (de) 2010-03-15

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