BR9813195A - Monofilament and process to produce interdental bristles and cleaners and interdental bristles and cleaners produced from these monifilaments - Google Patents

Monofilament and process to produce interdental bristles and cleaners and interdental bristles and cleaners produced from these monifilaments

Info

Publication number
BR9813195A
BR9813195A BR9813195-8A BR9813195A BR9813195A BR 9813195 A BR9813195 A BR 9813195A BR 9813195 A BR9813195 A BR 9813195A BR 9813195 A BR9813195 A BR 9813195A
Authority
BR
Brazil
Prior art keywords
cleaners
monofilament
interdental
interdental bristles
produce
Prior art date
Application number
BR9813195-8A
Other languages
Portuguese (pt)
Inventor
Georg Weihrauch
Original Assignee
Pedex & Co Gmbh
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 Pedex & Co Gmbh filed Critical Pedex & Co Gmbh
Publication of BR9813195A publication Critical patent/BR9813195A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/023—Bristles with at least a core and at least a partial sheath
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • A46D1/02—Bristles details
    • A46D1/0238—Bristles with non-round cross-section
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0261—Roughness structure on the bristle surface
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0292—Bristles having split ends
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Brushes (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Patente de Invenção: <B>"MONOFILAMENTO E PROCESSO PARA PRODUZIR CERDAS E LIMPADORES INTERDENTAIS E CERDAS E LIMPADORES INTERDENTAIS PRODUZIDOS DESSES MONOFILAMENTOS"<D>. A invenção refere-se a um monofilamento com forças de coesão secundárias reduzidas, de pelo menos dois polímeros extrudados em conjunto, para a produção de cerdas ou limpadores interdentais, que são substancialmente divisíveis axialmente, através da ação de forças mecânicas, em que, para geração de fendas ou tiras definidos, os pelo menos dois polímeros do monofilamento estão dispostos em uma disposição geometricamente regular, com camadas limítrofes substancialmente estendidas axialmente, em que predominam forças de coesão secundárias reduzidas.Invention Patent: <B> "MONOFILAMENT AND PROCESS TO PRODUCE INTERDENTAL CLEANERS AND CLEANERS AND INTERDENTAL CLEANERS AND CLEANERS PRODUCED FROM THESE MONOFILAMENTS" <D>. The invention relates to a monofilament with reduced secondary cohesion forces, of at least two polymers extruded together, for the production of bristles or interdental cleaners, which are substantially axially divisible, through the action of mechanical forces, in which, for generation of defined slits or strips, the at least two polymers of the monofilament are arranged in a geometrically regular arrangement, with border layers substantially axially extended, in which reduced secondary cohesive forces predominate.

BR9813195-8A 1997-11-05 1998-11-03 Monofilament and process to produce interdental bristles and cleaners and interdental bristles and cleaners produced from these monifilaments BR9813195A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748733A DE19748733A1 (en) 1997-11-05 1997-11-05 Monofilament for the production of bristles and method for the production of bristles from such monofilaments
PCT/EP1998/006954 WO1999024649A1 (en) 1997-11-05 1998-11-03 Monofil for and for producing bristles or interdental cleaning elements, bristle products with bristles of this type and interdental cleaning elements

Publications (1)

Publication Number Publication Date
BR9813195A true BR9813195A (en) 2000-08-29

Family

ID=7847605

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813195-8A BR9813195A (en) 1997-11-05 1998-11-03 Monofilament and process to produce interdental bristles and cleaners and interdental bristles and cleaners produced from these monifilaments

Country Status (18)

Country Link
EP (1) EP1030937B1 (en)
JP (1) JP2001522948A (en)
KR (1) KR100568958B1 (en)
CN (1) CN1105198C (en)
AR (1) AR010957A1 (en)
AU (1) AU749645B2 (en)
BR (1) BR9813195A (en)
CA (1) CA2308848A1 (en)
DE (2) DE19748733A1 (en)
EG (1) EG21972A (en)
ES (1) ES2219925T3 (en)
PL (1) PL194178B1 (en)
RU (1) RU2197572C2 (en)
TR (1) TR200001242T2 (en)
TW (1) TW440615B (en)
UA (1) UA57814C2 (en)
WO (1) WO1999024649A1 (en)
ZA (1) ZA9810077B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841974A1 (en) * 1998-09-14 2000-03-23 Braun Gmbh Synthetic monofilament bristle for toothbrushes has cross-section with different regions separated by zones of weakness to encourage fracture
DE19918959A1 (en) * 1999-04-27 2000-11-02 Pedex & Co Gmbh Process for processing bristles and bristle products with such bristles
DE19932376A1 (en) * 1999-07-13 2001-01-18 Coronet Werke Gmbh Bristle for toothbrushes and toothbrush with such bristles
DE10010572A1 (en) * 2000-03-03 2001-09-06 Coronet Werke Gmbh Thermoplastic (e.g. tooth) brush has regions containing surface-diffusing (especially silver) antimicrobial substance and regions guaranteeing required bending and recovery properties
DE10017306A1 (en) * 2000-04-09 2001-10-11 Pedex & Co Gmbh Process for the production of bristles for the application of media
DE10033256A1 (en) * 2000-07-10 2002-01-24 Coronet Werke Gmbh Method and device for producing bristle goods and bristle goods
DE10212701B4 (en) * 2002-03-21 2015-05-13 Geka Gmbh Bristle, method and device for its manufacture, and bristles
JP2007050497A (en) * 2005-08-19 2007-03-01 Kowa Co Ltd Bristle material for brush
JP2007215703A (en) * 2006-02-15 2007-08-30 Kb Seiren Ltd Dental floss yarn and dental floss
JP5236864B2 (en) * 2006-02-15 2013-07-17 Ｋｂセーレン株式会社 Dental floss yarn, dental floss and method for producing the same
EP2198744B1 (en) * 2008-12-19 2011-11-09 Braun GmbH Bristle tuft and toothbrush with bristle tuft
KR101331936B1 (en) * 2012-01-17 2013-11-26 장준호 Door fixing device
CN104797748B (en) * 2012-11-19 2018-04-03 东丽株式会社 Composite spinning jete and composite fibre, the manufacture method of composite fibre
GB201600846D0 (en) 2016-01-18 2016-03-02 Glaxosmithkline Consumer Healt Novel device
EP3516988A1 (en) * 2018-01-30 2019-07-31 GEKA GmbH An improved bristle for brushes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117362A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
US3173163A (en) * 1963-03-29 1965-03-16 E B & A C Whiting Company Flagged brush bristles
JPS4887119A (en) * 1972-02-24 1973-11-16
US5032456A (en) * 1987-09-11 1991-07-16 Newell Operating Company Microcellular synthetic paintbrush bristles
US5128208A (en) * 1990-12-14 1992-07-07 E. I. Du Pont De Nemours And Company Flaggable synthetic tapered paintbrush bristles
ZA964684B (en) * 1995-06-06 1997-03-12 Gillette Canada Dental floss
WO1996041041A1 (en) * 1995-06-07 1996-12-19 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
DE19533815A1 (en) * 1995-09-13 1997-03-20 Coronet Werke Gmbh Toothbrush and process for its manufacture
US5770307A (en) * 1995-10-18 1998-06-23 E. I. Du Pont De Nemours And Company Coextruded monofilaments
DE29700611U1 (en) * 1997-01-15 1997-03-13 Klaus Sindel RUSI-Kosmetik-Pinsel-Brushes GmbH, 91572 Bechhofen Fibers for cosmetic brushes
WO1998048086A1 (en) * 1997-04-24 1998-10-29 E.I. Du Pont De Nemours And Company Monofilaments with split ends

Also Published As

Publication number Publication date
AU749645B2 (en) 2002-06-27
PL194178B1 (en) 2007-05-31
EP1030937A1 (en) 2000-08-30
CN1278309A (en) 2000-12-27
CN1105198C (en) 2003-04-09
KR100568958B1 (en) 2006-04-07
ZA9810077B (en) 1999-05-07
PL340384A1 (en) 2001-01-29
EG21972A (en) 2002-05-31
EP1030937B1 (en) 2004-05-19
RU2197572C2 (en) 2003-01-27
WO1999024649A1 (en) 1999-05-20
KR20010031691A (en) 2001-04-16
UA57814C2 (en) 2003-07-15
CA2308848A1 (en) 1999-05-20
AU1753399A (en) 1999-05-31
DE59811434D1 (en) 2004-06-24
ES2219925T3 (en) 2004-12-01
AR010957A1 (en) 2000-07-12
JP2001522948A (en) 2001-11-20
DE19748733A1 (en) 1999-05-06
TR200001242T2 (en) 2000-09-21
TW440615B (en) 2001-06-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1894 DE 24/04/2007.