WO2001038615A1 - Fibre synthetique monofilaire - Google Patents

Fibre synthetique monofilaire Download PDF

Info

Publication number
WO2001038615A1
WO2001038615A1 PCT/EP2000/011452 EP0011452W WO0138615A1 WO 2001038615 A1 WO2001038615 A1 WO 2001038615A1 EP 0011452 W EP0011452 W EP 0011452W WO 0138615 A1 WO0138615 A1 WO 0138615A1
Authority
WO
WIPO (PCT)
Prior art keywords
synthetic fiber
monofilament synthetic
monofilament
fiber according
polymer
Prior art date
Application number
PCT/EP2000/011452
Other languages
German (de)
English (en)
Inventor
Peter Michel
Hans Hinterkeuser
Original Assignee
Hahl Filaments Gmbh & Co. Kg
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 Hahl Filaments Gmbh & Co. Kg filed Critical Hahl Filaments Gmbh & Co. Kg
Publication of WO2001038615A1 publication Critical patent/WO2001038615A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Definitions

  • the invention relates to a monofilament synthetic fiber based on polymers.
  • Monofilament synthetic fibers from a wide variety of polymer fibers such as PA, PBT, PE, PP, ABS, PS, PVC and the like, are known. Such monofilaments are used, for example, for the production of brushes of all kinds and for the production of fabrics and sieves (for paper machines). Especially in the field of oral, personal and food hygiene, such bristles can only be used for a certain period of time, since bacteria form easily on the bristles, especially when used in a moist environment.
  • Antibacterial yarns are generally known in the textile industry.
  • DE 197 22 932 AI describes an antibacterial yarn, in particular a knitting yarn, which consists of a core thread which is surrounded by one or more antibacterial threads, to which in turn one or more cover threads are applied.
  • Such yarns thus consist of a plurality of threads of different composition, i.e. H . it is obviously not monofilament synthetic fibers, which are usually produced in a completely different way using the extrusion process.
  • From JP 0006287811 AA an antifungal yarn for the production of socks is known, which has minor proportions of silver oxide. However, such yarns are not monofilaments.
  • compositions containing silver have antibacterial properties.
  • this document does not contain any information in connection with monofilament synthetic fibers.
  • the object of the invention is to provide a monofilament synthetic fiber which has antibacterial properties without a significantly greater production outlay.
  • a monofilament synthetic fiber based on polymer which consists of a mixture of 0.1 to 3% by weight of a powdery silver compound and ad 100% by weight of a polymer.
  • the silver compound is preferably selected so that it releases silver ions upon contact with water.
  • a silver compound has proven to be particularly suitable, which is a silver oxide which is incorporated into dissolved glass.
  • the monofilament synthetic fiber can consist of a wide variety of polymers, for example PA, PBT, PE, PP, ABS, PS or PVC or combinations thereof.
  • the invention also proposes a method which is characterized in that granules of a polymer as the base material are mixed with a powdery silver compound and the mixture is produced from the mixture by an extrusion process, the monofilament synthetic fiber.
  • a monofilament synthetic fiber can be used in particular for bristles, in particular for toothbrushes or body care brushes. It is also particularly preferred to use such a synthetic fiber as a bristle in food hygiene.
  • a monofilament synthetic fiber according to the invention can preferably also be used as an endless monofilament for filtration fabrics in the hygiene and food industry and for medical and medical technology applications.
  • the fibers (100 pieces 3 cm long) are placed flat in a Petri dish and inoculated with 0.2 ml of the inoculum, which has 8 x 10 * germs at the start of the test.
  • the bowl is sealed with a protective film and cultivated for 24 hours at 35 ° C. In both cases, the germs are counted in the thermal chamber and the ratio is assessed.
  • the fibers spread out flat in the Petri dish (100 pieces, 3 cm long) are poured with a 50% bread made from tomato juice (number of mutans 10 5 ) and cultivated for 24 hours. At the end of the test, the fibers are rinsed out with pure tomato juice broth. The bread obtained is plated on an agar and the germs are counted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Artificial Filaments (AREA)
  • Brushes (AREA)

Abstract

L'invention vise la mise au point d'une fibre synthétique monofilaire à base de polymère en vue de lui conférer des propriétés antibactérielles, sans que sa production soit rendue nettement plus complexe. A cet effet, cette fibre est composée d'un mélange de 0,1 à 3 % en poids d'une combinaison d'argent pulvérulente et d'un polymère dans une proportion donnant 100 % en poids.
PCT/EP2000/011452 1999-11-24 2000-11-18 Fibre synthetique monofilaire WO2001038615A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999156398 DE19956398A1 (de) 1999-11-24 1999-11-24 Monofile Kunstfaser
DE19956398.5 1999-11-24

Publications (1)

Publication Number Publication Date
WO2001038615A1 true WO2001038615A1 (fr) 2001-05-31

Family

ID=7930086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/011452 WO2001038615A1 (fr) 1999-11-24 2000-11-18 Fibre synthetique monofilaire

Country Status (2)

Country Link
DE (1) DE19956398A1 (fr)
WO (1) WO2001038615A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410028A (en) * 2004-01-16 2005-07-20 Bailey Instr Ltd Monofilament containing an antimicrobial agent
WO2011056536A3 (fr) * 2009-10-26 2012-01-19 E. I. Du Pont De Nemours And Company Composition antimicrobienne, filaments de brosses antimicrobiennes et leur procédé de fabrication
EP2523551A1 (fr) * 2010-01-15 2012-11-21 Noble Fiber Technologies, LLC Composant extrudé comprenant des particules de verre antimicrobien
EP2695542A1 (fr) * 2011-04-07 2014-02-12 Kenji Nakamura Filament pour maquillage, matériau pour pinceau à maquillage utilisant ledit filament, pinceau à maquillage utilisant ledit matériau
USD754442S1 (en) 2013-07-17 2016-04-26 Colgate-Palmolive Company Toothbrush
EP2904935A4 (fr) * 2012-10-04 2016-05-25 Kenji Nakamura Soie pour pinceau de maquillage antibactérien, et pinceau de maquillage antibactérien obtenu au moyen de ladite soie et son procédé de production
US9440001B2 (en) 2013-03-06 2016-09-13 Specialty Fibres and Materials Limited Absorbent materials
CN111321486A (zh) * 2020-03-16 2020-06-23 福建华峰新材料有限公司 一种耐高温抗折的复合单丝及其制备和应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145275A1 (de) * 2001-09-14 2003-04-03 Coronet Werke Gmbh Monofil mit antimikrobiellen Eigenschaften, Verwendung solcher Monofile als Borstenmaterial und Bürste oder Pinsel mit diesem Borstenmaterial

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444939A1 (fr) * 1990-02-28 1991-09-04 Hagiwara Research Corporation Composition antimicrobienne
JPH04361702A (ja) * 1991-06-06 1992-12-15 Dainippon Printing Co Ltd ブラシ
WO1994015462A1 (fr) * 1991-08-09 1994-07-21 E.I. Du Pont De Nemours And Company Composition antimicrobienne, procede pour sa preparation et son utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912738C2 (de) * 1989-04-19 1993-12-09 Lippmann Tauwerk Gmbh Hanf U K Verfahren zur Herstellung nachleuchtender synthetischer Spinnmaterialien und deren Verwendung
JP2838331B2 (ja) * 1991-05-13 1998-12-16 グンゼ 株式会社 抗菌性を有する靴下用原糸
AU735373B2 (en) * 1996-08-16 2001-07-05 Christopher C. Capelli Silver-based antimicrobial compositions
DE19722932C2 (de) * 1997-05-27 1999-08-19 Weihermueller & Voigtmann Antibakterielles Garn, insbesondere Strickgarn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444939A1 (fr) * 1990-02-28 1991-09-04 Hagiwara Research Corporation Composition antimicrobienne
JPH04361702A (ja) * 1991-06-06 1992-12-15 Dainippon Printing Co Ltd ブラシ
WO1994015462A1 (fr) * 1991-08-09 1994-07-21 E.I. Du Pont De Nemours And Company Composition antimicrobienne, procede pour sa preparation et son utilisation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 225 (C - 1055) 10 May 1993 (1993-05-10) *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410028A (en) * 2004-01-16 2005-07-20 Bailey Instr Ltd Monofilament containing an antimicrobial agent
WO2011056536A3 (fr) * 2009-10-26 2012-01-19 E. I. Du Pont De Nemours And Company Composition antimicrobienne, filaments de brosses antimicrobiennes et leur procédé de fabrication
EP2523551A1 (fr) * 2010-01-15 2012-11-21 Noble Fiber Technologies, LLC Composant extrudé comprenant des particules de verre antimicrobien
EP2523551A4 (fr) * 2010-01-15 2013-12-11 Noble Fiber Technologies Llc Composant extrudé comprenant des particules de verre antimicrobien
US9949560B2 (en) 2011-04-07 2018-04-24 Kenji Nakamura Cosmetic filament, cosmetic brush bristle material using same filament, and cosmetic brush using same bristle material
EP2695542A4 (fr) * 2011-04-07 2014-08-27 Kenji Nakamura Filament pour maquillage, matériau pour pinceau à maquillage utilisant ledit filament, pinceau à maquillage utilisant ledit matériau
EP2695542A1 (fr) * 2011-04-07 2014-02-12 Kenji Nakamura Filament pour maquillage, matériau pour pinceau à maquillage utilisant ledit filament, pinceau à maquillage utilisant ledit matériau
EP2904935A4 (fr) * 2012-10-04 2016-05-25 Kenji Nakamura Soie pour pinceau de maquillage antibactérien, et pinceau de maquillage antibactérien obtenu au moyen de ladite soie et son procédé de production
US10172446B2 (en) 2012-10-04 2019-01-08 Kenji Nakamura Bristle for antibacterial cosmetic brush, and antibacterial cosmetic brush obtained using said bristle and process for producing same
US9440001B2 (en) 2013-03-06 2016-09-13 Specialty Fibres and Materials Limited Absorbent materials
USD754442S1 (en) 2013-07-17 2016-04-26 Colgate-Palmolive Company Toothbrush
CN111321486A (zh) * 2020-03-16 2020-06-23 福建华峰新材料有限公司 一种耐高温抗折的复合单丝及其制备和应用
CN111321486B (zh) * 2020-03-16 2022-08-26 福建华峰新材料有限公司 一种耐高温抗折的复合单丝及其制备和应用

Also Published As

Publication number Publication date
DE19956398A1 (de) 2001-06-13

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