EP2225966A1 - Soie de brosse à dents et son procédé de fabrication - Google Patents

Soie de brosse à dents et son procédé de fabrication Download PDF

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Publication number
EP2225966A1
EP2225966A1 EP09003095A EP09003095A EP2225966A1 EP 2225966 A1 EP2225966 A1 EP 2225966A1 EP 09003095 A EP09003095 A EP 09003095A EP 09003095 A EP09003095 A EP 09003095A EP 2225966 A1 EP2225966 A1 EP 2225966A1
Authority
EP
European Patent Office
Prior art keywords
filament
cover layer
bristle
corrosive agent
recess
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.)
Withdrawn
Application number
EP09003095A
Other languages
German (de)
English (en)
Inventor
Karl Herzog
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.)
Braun GmbH
Original Assignee
Braun 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 Braun GmbH filed Critical Braun GmbH
Priority to EP09003095A priority Critical patent/EP2225966A1/fr
Priority to CN2010800102749A priority patent/CN102341016A/zh
Priority to PCT/IB2010/050928 priority patent/WO2010100618A1/fr
Priority to EP10708641A priority patent/EP2403376A1/fr
Priority to US12/768,988 priority patent/US20100306944A1/en
Publication of EP2225966A1 publication Critical patent/EP2225966A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • A46D1/0276—Bristles having pointed ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0284—Bristles having rounded ends
    • 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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles
    • A46D1/05—Splitting; Pointing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Brushes (AREA)
EP09003095A 2009-03-04 2009-03-04 Soie de brosse à dents et son procédé de fabrication Withdrawn EP2225966A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09003095A EP2225966A1 (fr) 2009-03-04 2009-03-04 Soie de brosse à dents et son procédé de fabrication
CN2010800102749A CN102341016A (zh) 2009-03-04 2010-03-03 牙刷刷毛和用于制造这样一种刷毛的方法
PCT/IB2010/050928 WO2010100618A1 (fr) 2009-03-04 2010-03-03 Poil de brosse à dents et son procédé de fabrication
EP10708641A EP2403376A1 (fr) 2009-03-04 2010-03-03 Poil de brosse à dents et son procédé de fabrication
US12/768,988 US20100306944A1 (en) 2009-03-04 2010-04-28 Toothbrush bristle and method for manufacturing such a bristle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003095A EP2225966A1 (fr) 2009-03-04 2009-03-04 Soie de brosse à dents et son procédé de fabrication

Publications (1)

Publication Number Publication Date
EP2225966A1 true EP2225966A1 (fr) 2010-09-08

Family

ID=41198572

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09003095A Withdrawn EP2225966A1 (fr) 2009-03-04 2009-03-04 Soie de brosse à dents et son procédé de fabrication
EP10708641A Withdrawn EP2403376A1 (fr) 2009-03-04 2010-03-03 Poil de brosse à dents et son procédé de fabrication

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP10708641A Withdrawn EP2403376A1 (fr) 2009-03-04 2010-03-03 Poil de brosse à dents et son procédé de fabrication

Country Status (4)

Country Link
US (1) US20100306944A1 (fr)
EP (2) EP2225966A1 (fr)
CN (1) CN102341016A (fr)
WO (1) WO2010100618A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918191B1 (fr) 2014-03-11 2024-01-24 The Procter & Gamble Company Tête pour un instrument de soin buccal
US9986820B2 (en) * 2014-06-11 2018-06-05 The Procter & Gamble Company Filament having unique tip and surface characteristics
US10098447B2 (en) 2014-07-15 2018-10-16 The Procter & Gamble Company Oral-care implement having color-communicative element
CN107835649B (zh) 2015-07-07 2021-03-23 高露洁-棕榄公司 口腔护理器具和用于口腔护理器具的单丝刷毛
EP3251548B1 (fr) 2016-06-03 2024-02-14 The Procter & Gamble Company Filament pour un instrument de soins buccaux et ledit instrument
ES2795427T3 (es) 2016-06-03 2020-11-23 Procter & Gamble Cabezal para un utensilio de cuidado bucal y utensilio de cuidado bucal
CN106235604B (zh) * 2016-08-31 2018-03-23 王文康 一种牙刷及其制造工艺
WO2018203783A1 (fr) * 2017-05-02 2018-11-08 Orkla House Care Ab Procédé de fabrication d'une soie synthétique creuse, soie synthétique creuse et pinceau comprenant de telles soies synthétiques creuses
US10251470B1 (en) 2017-10-10 2019-04-09 The Procter & Gamble Company Head for an oral care implement and oral care implement
US11219302B2 (en) 2017-10-10 2022-01-11 The Procter & Gamble Company Head for an oral care implement and oral care implement
CN108113200A (zh) * 2017-12-14 2018-06-05 江苏工程职业技术学院 一种含石墨烯抗菌增强增韧尼龙牙刷丝的制备方法

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EP0117561A2 (fr) * 1983-02-28 1984-09-05 Kuraray Co., Ltd. Structure fibreuse à surface rugueuse et procédé pour sa fabrication
EP0281066A2 (fr) * 1987-03-03 1988-09-07 Kanebo, Ltd. Traitement de fibres colorées en profondeur avec des résines
US5678275A (en) * 1995-06-30 1997-10-21 Derfner; Nitza Toothbrush with bristles having intermediate roughened portion
WO1999016964A1 (fr) * 1997-09-30 1999-04-08 Scapa Group Plc Traitement de tissus industriels
DE19818345A1 (de) 1998-04-24 1999-10-28 Pedex & Co Gmbh Borste, Verfahren zu ihrer Herstellung und Gerät mit einer solchen Borste
WO2001076414A1 (fr) * 2000-04-09 2001-10-18 Pedex & Co. Gmbh Procede de production de poils utilises pour appliquer des substances, poils produits selon ledit procede, et articles pourvus de tels poils
US20050160546A1 (en) * 2002-03-21 2005-07-28 Coronet-Werke Gmbh Bristles, method and device for production thereof and brushes

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US2317485A (en) * 1940-04-27 1943-04-27 Pepsodent Co Brush
US2434533A (en) * 1945-05-24 1948-01-13 Paul D Wurzburger Imitation filaments, ropes, yarns, and the like
US2637893A (en) * 1949-03-12 1953-05-12 Shaw Gilbert Artificial filament
US2527501A (en) * 1949-03-28 1950-10-24 Walter R Saks Process of producing flocked articles
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US2738903A (en) * 1953-06-05 1956-03-20 Thermo Cuber Company Inc Apparatus for vending coal and the like
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US2876477A (en) * 1955-12-08 1959-03-10 George G Stewart Brush
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SE310646B (fr) * 1964-10-30 1969-05-12 A Poppelman
US3325845A (en) * 1965-02-26 1967-06-20 Int Playtex Corp Nylon bristle resembling natural bristle
US3239865A (en) * 1965-03-24 1966-03-15 E B & A C Whiting Company Brush containing polypropylene bristles
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US4168239A (en) * 1974-09-23 1979-09-18 Petrolite Corporation Fire suppressing concentrates
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117561A2 (fr) * 1983-02-28 1984-09-05 Kuraray Co., Ltd. Structure fibreuse à surface rugueuse et procédé pour sa fabrication
EP0281066A2 (fr) * 1987-03-03 1988-09-07 Kanebo, Ltd. Traitement de fibres colorées en profondeur avec des résines
US5678275A (en) * 1995-06-30 1997-10-21 Derfner; Nitza Toothbrush with bristles having intermediate roughened portion
WO1999016964A1 (fr) * 1997-09-30 1999-04-08 Scapa Group Plc Traitement de tissus industriels
DE19818345A1 (de) 1998-04-24 1999-10-28 Pedex & Co Gmbh Borste, Verfahren zu ihrer Herstellung und Gerät mit einer solchen Borste
WO2001076414A1 (fr) * 2000-04-09 2001-10-18 Pedex & Co. Gmbh Procede de production de poils utilises pour appliquer des substances, poils produits selon ledit procede, et articles pourvus de tels poils
US20050160546A1 (en) * 2002-03-21 2005-07-28 Coronet-Werke Gmbh Bristles, method and device for production thereof and brushes

Also Published As

Publication number Publication date
WO2010100618A1 (fr) 2010-09-10
CN102341016A (zh) 2012-02-01
EP2403376A1 (fr) 2012-01-11
US20100306944A1 (en) 2010-12-09

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