MX9802004A - Cerdas con superficie estructurada, proceso para producir las cerdas y un cepillo o dispositivo interdental fabricado con las cerdas. - Google Patents

Cerdas con superficie estructurada, proceso para producir las cerdas y un cepillo o dispositivo interdental fabricado con las cerdas.

Info

Publication number
MX9802004A
MX9802004A MX9802004A MX9802004A MX9802004A MX 9802004 A MX9802004 A MX 9802004A MX 9802004 A MX9802004 A MX 9802004A MX 9802004 A MX9802004 A MX 9802004A MX 9802004 A MX9802004 A MX 9802004A
Authority
MX
Mexico
Prior art keywords
bristles
granules
structured
synthetic material
monofilament
Prior art date
Application number
MX9802004A
Other languages
English (en)
Other versions
MXPA98002004A (es
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 MX9802004A publication Critical patent/MX9802004A/es
Publication of MXPA98002004A publication Critical patent/MXPA98002004A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46DMANUFACTURE OF BRUSHES
    • A46D1/00Bristles; Selection of materials for bristles
    • A46D1/02Bristles details
    • A46D1/0261Roughness structure on the bristle surface
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46DMANUFACTURE OF BRUSHES
    • A46D1/00Bristles; Selection of materials for bristles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04Particle-shaped
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00Brushing, scrubbing, and general cleaning
    • Y10S15/06Varied composition bristle
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • Y10T428/2967Synthetic resin or polymer
    • Y10T428/2969Polyamide, polyimide or polyester
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2973Particular cross section
    • Y10T428/2978Surface characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Artificial Filaments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

La invencion se relaciona con un método para la fabricacion de un material de cerda con superficie estructurada a partir de un plástico mediante extrusion de monofilamento. Antes o durante la extrusion, se mezcla un material granular con el primer material plástico que funde térmicamente, lo que forma el componente principal del monofilamento. El material granular comprende un segundo material plástico el cual tiene una fuerza térmica superior en comparacion con el primer material plástico. El tamaño de partícula del material granula es tal que el monofilamento, durante el estirado subsecuente se somete a una contraccion transversal mayor, en sus secciones transversales en donde existe poco o nulo material granular, en comparacion con las secciones transversales que contienen material granular. La invencion también se relaciona con una cerda con una estructura superficial de un primer material plástico que forma un componente principal y en el cual se incrusta de una manera cubierta sustancialmente completa un material granular de un segundo material plástico, el material granular forma un estructurado sobre la superficie de la cerda. La invencion también se relaciona con un cepillo, particularmente un cepillo dental o un limpiador interdental, con una pluralidad de cerdas que opcionalmente se combinan con grupos y en los cuales por lo menos algunas cerdas tiene la estructura mencionada antes.
MXPA/A/1998/002004A 1995-09-15 1998-03-13 Cerdas con superficie estructurada, proceso para producir las cerdas y un cepillo o dispositivo interdental fabricado con las cerdas MXPA98002004A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19534368.9 1995-09-15
DE19534368A DE19534368A1 (de) 1995-09-15 1995-09-15 Borsten mit Oberflächenstruktur und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
MX9802004A true MX9802004A (es) 1998-08-30
MXPA98002004A MXPA98002004A (es) 1998-11-12

Family

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Also Published As

Publication number Publication date
KR100444895B1 (ko) 2004-11-20
US6163918A (en) 2000-12-26
KR19990044608A (ko) 1999-06-25
NO314978B1 (no) 2003-06-23
NZ330093A (en) 2000-01-28
SK24898A3 (en) 1998-11-04
IL123450A0 (en) 1998-09-24
WO1997009906A1 (de) 1997-03-20
PL325520A1 (en) 1998-08-03
HU220973B1 (hu) 2002-07-29
BR9610159A (pt) 1999-01-05
ZA967761B (en) 1997-04-07
DE19534368A1 (de) 1997-03-20
CA2231187C (en) 2006-12-19
IL123450A (en) 2000-11-21
CA2231187A1 (en) 1997-03-20
CN1196666A (zh) 1998-10-21
PT850003E (pt) 2002-09-30
CZ293224B6 (cs) 2004-03-17
NO981156L (no) 1998-03-16
IN189448B (es) 2003-02-22
EP0850003A1 (de) 1998-07-01
RO120234B1 (ro) 2005-11-30
JP4027419B2 (ja) 2007-12-26
HUP9900046A2 (hu) 1999-04-28
AU6927096A (en) 1997-04-01
TW330172B (en) 1998-04-21
NO981156D0 (no) 1998-03-16
PL184721B1 (pl) 2002-12-31
TR199800460T1 (xx) 1998-06-22
RU2153830C2 (ru) 2000-08-10
AR003560A1 (es) 1998-08-05
HUP9900046A3 (en) 1999-11-29
ATE214562T1 (de) 2002-04-15
CN1109523C (zh) 2003-05-28
UA55396C2 (uk) 2003-04-15
JPH11513440A (ja) 1999-11-16
AU709096B2 (en) 1999-08-19
CZ70198A3 (cs) 1998-07-15
ES2172679T3 (es) 2002-10-01
EP0850003B1 (de) 2002-03-20
DE59608927D1 (de) 2002-04-25

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