DE1253117B - Fiber fleece for absorbent bodies for sanitary purposes - Google Patents

Fiber fleece for absorbent bodies for sanitary purposes

Info

Publication number
DE1253117B
DE1253117B DEV17624A DEV0017624A DE1253117B DE 1253117 B DE1253117 B DE 1253117B DE V17624 A DEV17624 A DE V17624A DE V0017624 A DEV0017624 A DE V0017624A DE 1253117 B DE1253117 B DE 1253117B
Authority
DE
Germany
Prior art keywords
hydrophilic
hydrophobic
absorbent bodies
fibers
sanitary purposes
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
Application number
DEV17624A
Other languages
German (de)
Other versions
DE1253117C2 (en
Inventor
Friedrich Eichmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schickedanz & Co
VP Schickedanz AG
Original Assignee
Schickedanz & Co
Vereinigte Papierwerke Schickedanz and Co
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 Schickedanz & Co, Vereinigte Papierwerke Schickedanz and Co filed Critical Schickedanz & Co
Priority to DE1959V0017624 priority Critical patent/DE1253117C2/en
Priority to CH1065160A priority patent/CH418187A/en
Publication of DE1253117B publication Critical patent/DE1253117B/en
Application granted granted Critical
Publication of DE1253117C2 publication Critical patent/DE1253117C2/en
Expired legal-status Critical Current

Links

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
    • A61F13/53Absorbent 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
    • 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
    • A61F13/531Absorbent 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 a homogeneous composition through the thickness of the pad
    • 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
    • A61F13/84Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405Additives, e.g. for odour, disinfectant or pH control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/425Porous materials, e.g. foams or sponges
    • 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
    • A61F13/20Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • A61F13/202Catamenial tampons
    • 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
    • A61F13/51Absorbent 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
    • A61F2013/51002Absorbent 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 with special fibres
    • A61F2013/51038Absorbent 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 with special fibres being a mixture of fibres
    • A61F2013/51042Absorbent 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 with special fibres being a mixture of fibres with hydrophobic and hydrophilic fibres
    • 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
    • A61F2013/530131Absorbent 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 being made in fibre but being not pulp
    • 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
    • A61F2013/530131Absorbent 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 being made in fibre but being not pulp
    • A61F2013/530182Absorbent 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 being made in fibre but being not pulp characterized by the connection between the fibres
    • 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
    • A61F2013/530802Absorbent 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 characterized by the foam or sponge other than superabsorbent

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)

Description

Faservlies für Absorptionskörper für sanitäre Zwecke Die Erfindung bezieht sich auf ein Faservlies für Absorptionskörper für sanitäre Zwecke, insbesondere für Damenbinden, die in feuchtem Zustand nicht zusammenfallen, sondern ihre Elastizität und ihr ursprüngliches Volumen (trockener Zustand) weitgehend beibehalten sollen.Nonwoven fabric for absorbent bodies for sanitary purposes The invention relates to a nonwoven fabric for absorbent bodies for sanitary purposes, in particular for sanitary napkins that do not collapse when wet, but their elasticity and should largely retain their original volume (dry state).

Man hat bereits vorgeschlagen, Tampons mit einer Füllung aus einem Gemisch von hydrophilen und hydrophoben Fasern herzustellen. Der Tampon soll sich auf engstem Raum zusammenpressen lassen und sich dann unter der Einwirkung von Feuchtigkeit (Sekreten, Blut u. dgl.) beträchtlich ausdehnen, um bestimmungsgemäß den Ort seines Einsatzes auszufüllen. Den Absorptionskörpern der Erfindung liegt demgegenüber die Aufgabe zugrunde, im feuchten Zustand nicht zusammenzufallen und sich im Volumen nicht zu verkleinern bzw. um ein Vielfaches aufzuquellen, sondern bei Gebrauch neben ausreichender Elastizität ihr ursprüngliches Volumen beizubehalten. It has already been proposed to use tampons with a filling of one To produce a mixture of hydrophilic and hydrophobic fibers. The tampon should be Can be pressed together in a confined space and then under the action of moisture (Secretions, blood and the like.) Extend considerably to the intended location of his To fill in the stake. The absorbent bodies of the invention, on the other hand, is the The task is not to collapse when wet and not to collapse in volume not to be reduced in size or to swell up many times over, but when used alongside sufficient elasticity to maintain their original volume.

Die Erfindung besteht darin, daß den hydrophilen und/oder hydrophoben Fasern des Vlieses hydrophile und/oder hydrophobe schaumstoffartige Teilchen feinverteilt zugegeben und mit den Fasern verbunden sind und die Mischung hydrophobe und hydrophile Bestandteile enthält. Dabei hat sich nun gezeigt, daß ein solches Faservlies zur Erhöhung der Flüssigkeitsaufnahme, also des Adsorptionsvermögens und zur Verbesserung der Weichheit des Fasergebildes beiträgt. The invention consists in that the hydrophilic and / or hydrophobic Fibers of the fleece hydrophilic and / or hydrophobic foam-like particles finely divided are added and connected to the fibers and the mixture is hydrophobic and hydrophilic Contains ingredients. It has now been shown that such a fiber fleece for Increase in liquid absorption, i.e. the adsorption capacity and for improvement contributes to the softness of the fiber structure.

Die schaumstoffartigen Teilchen können beispielsweise an sich bekannte Polyurethanschaumstoffe auf Isocyanatbasis sein. Die Schaumstoffe werden in feinverteilter Form, z. B. als Schnitzel, angewandt, wie sie bei anderweitigen Fertigungen als Abfall anfallen. Die in genannter Weise hergestellten Schaumstoffe sind hydrophob. Sie können als langgezogene Fäden oder als Schnüre vorliegen. Werden solche in Faden- oder Schnitzelform vorliegenden Schaumstoffe mit hydrophilen Fasern, z. B. Cellulosefasern, auf das innigste miteinander gemischt, so wird das unliebsame Zusammenfallen der Bestandteile im feuchten Zustand vermieden, das Gemisch besitzt dagegen stets die gewünschte Rückprallelastizität. The foam-like particles can, for example, be known per se Isocyanate-based polyurethane foams. The foams are finely divided into Shape, e.g. B. as Schnitzel, used as in other manufacturing than Waste incurred. The foams produced in this manner are hydrophobic. They can be in the form of elongated threads or cords. Are those in thread or in chip form foams with hydrophilic fibers, e.g. B. cellulose fibers, mixed with one another in the most intimate way, the unpleasant coincidence of the Components avoided in the wet state, the mixture, however, always has the desired rebound resilience.

Als geeignete Schaumstoffteilchen können die aus den verschiedensten elastischen Hochpolymeren in Frage kommen. Besonders vorteilhaft sind die aus Polyglykolen und Diisocyanaten unter Gasabspaltung gewonnenen Polyurethanschaumstoffe. Suitable foam particles can be any of the most varied elastic high polymers come into question. Those made from polyglycols are particularly advantageous Polyurethane foams obtained with elimination of gas and diisocyanates.

Schaumstoffe für diesen Einsatzzweck können aber auch aus jedem anderen verschäumbaren Material nach bekannten Verfahren erzeugt werden. So kön- nen in Latex oder hochpolymere Kunststoffe, vorzugsweise bei hohen Temperaturen, bei denen sie weichflüssig sind, Neutralgase, Kohlendioxyd, Luft od. dgl. eingeleitet oder Treibmittel oder Stoffe, die von sich aus Gase entwickeln, zugesetzt werden. Bei Auswahl geeigneter Massen können somit nicht nur hydrophobe, sondern auch hydrophile Schaumstoffe erzeugt und beigemischt werden. Diese Schaumstoffe werden in der erfindungsgemäßen Weise fein zerteilt bzw. zu Fäden oder Schnüren verarbeitet verwendet. d. h. je nach ihren hydrophoben oder hydrophilen Eigenschaften in angemessener Form mit den sich hinsichtlich der Feuchtigkeitsaufnahme umgekehrt verhaltenden Fasern innig vermischt und durch Anwendung von Wärme, Druck, chemischen oder physikalischen Mitteln verbunden. Die Mischung kann auch aus mehreren Bestandteilen, z. B. teils hydrophoben, teils hydrophilen Fasern und den entsprechenden Schaumstoffen bestehen. Durch diesen je nach den Bedürfnissen angepaßten Austausch der Komponenten lassen sich besonders tragegünstige Erzeugnisse herstellen. Foams for this purpose can also be made from any other foamable material can be produced by known methods. So can- in latex or high polymer plastics, preferably at high temperatures at which they are soft, neutral gases, carbon dioxide, air or the like. Introduced or propellants or substances that develop gases by themselves are added. When choosing a suitable one Masses can thus not only produce hydrophobic, but also hydrophilic foams and mixed in. These foams are made in the manner according to the invention used finely divided or processed into threads or cords. d. H. depending on theirs hydrophobic or hydrophilic properties in an appropriate form with the regarding The fibers that behave in reverse to the moisture absorption are intimately mixed and through Application of heat, pressure, chemical or physical means. the Mixture can also consist of several ingredients, e.g. B. partly hydrophobic, partly hydrophilic Fibers and the corresponding foams exist. Through this depending on the needs Adapted replacement of the components can be used to create products that are particularly inexpensive to wear produce.

Die Vliese enthalten je nach Bedarf zusätzlich noch Farb- und Füllstoffe, Desinfizientien und Wirkstoffe, wie z. B. desodorisierende Mittel. The fleeces also contain dyes and fillers as required, Disinfectants and active ingredients, such as B. deodorants.

Claims (1)

Patentansprüche: 1. Faservlies für Absorptionskörper für sanitäre Zwecke, z. B. für Damenbinden, d a d u r c h gekennzeichnet, daß den hydrophilen und/oder hydrophoben Fasern des Vlieses hydrophile und/oder hydrophobe schaumstoffartige Teilchen fein verteilt zugegeben und mit den Fasern verbunden sind und die Mischung hydrophobe und hydrophile Bestandteile enthält 2. Faservlies nach Anspruch 1, dadurch gekennzeichnet, daß die schaumstoffartigen Teil- chen in Form von feinen Schnitzeln, Fäden oder Schnüren vorliegen. Claims: 1. Nonwoven fabric for absorbent bodies for sanitary Purposes, e.g. B. for sanitary napkins, d a d u r c h marked that the hydrophilic and / or hydrophobic fibers of the fleece are hydrophilic and / or hydrophobic Foam-like particles finely divided added and connected to the fibers and the mixture contains hydrophobic and hydrophilic components 2. Non-woven fabric according to claim 1, characterized in that the foam-like partial chen in In the form of fine chippings, threads or cords. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 907493, 1 010823; britische Patentschrift Nr. 779 228. Considered publications: German Patent Specifications No. 907493, 1,010,823; British Patent No. 779 228.
DE1959V0017624 1959-11-24 1959-11-24 Fiber fleece for absorbent bodies for sanitary purposes Expired DE1253117C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1959V0017624 DE1253117C2 (en) 1959-11-24 1959-11-24 Fiber fleece for absorbent bodies for sanitary purposes
CH1065160A CH418187A (en) 1959-11-24 1960-09-20 Process for the production of absorbent pads for hygienic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959V0017624 DE1253117C2 (en) 1959-11-24 1959-11-24 Fiber fleece for absorbent bodies for sanitary purposes

Publications (2)

Publication Number Publication Date
DE1253117B true DE1253117B (en) 1967-10-26
DE1253117C2 DE1253117C2 (en) 1973-07-19

Family

ID=7576487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1959V0017624 Expired DE1253117C2 (en) 1959-11-24 1959-11-24 Fiber fleece for absorbent bodies for sanitary purposes

Country Status (2)

Country Link
CH (1) CH418187A (en)
DE (1) DE1253117C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080382A2 (en) * 1981-11-24 1983-06-01 Kimberly-Clark Limited Microfibre web product
US5720832A (en) * 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907493C (en) * 1952-10-02 1954-03-25 Fritzmeier Kg Georg Filling material for seat cushions, upholstered furniture and mattresses
GB779228A (en) * 1954-12-17 1957-07-17 Kimberly Clark Co Improvements in and relating to tampons

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010823B (en) * 1954-08-26 1957-06-19 Dr Hans Von Recklinghausen Padding filler and process for its manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907493C (en) * 1952-10-02 1954-03-25 Fritzmeier Kg Georg Filling material for seat cushions, upholstered furniture and mattresses
GB779228A (en) * 1954-12-17 1957-07-17 Kimberly Clark Co Improvements in and relating to tampons

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080382A2 (en) * 1981-11-24 1983-06-01 Kimberly-Clark Limited Microfibre web product
WO1983001965A1 (en) * 1981-11-24 1983-06-09 Minto, Ahmad, Mansoor Microfibre web product
EP0080382A3 (en) * 1981-11-24 1983-07-20 Kimberly-Clark Limited Microfibre web product
US5720832A (en) * 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles

Also Published As

Publication number Publication date
DE1253117C2 (en) 1973-07-19
CH418187A (en) 1966-07-31

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C2 Grant after previous publication (2nd publication)