CA2645152A1 - Multi-filament bristles for toothbrushes - Google Patents
Multi-filament bristles for toothbrushes Download PDFInfo
- Publication number
- CA2645152A1 CA2645152A1 CA002645152A CA2645152A CA2645152A1 CA 2645152 A1 CA2645152 A1 CA 2645152A1 CA 002645152 A CA002645152 A CA 002645152A CA 2645152 A CA2645152 A CA 2645152A CA 2645152 A1 CA2645152 A1 CA 2645152A1
- Authority
- CA
- Canada
- Prior art keywords
- bristle
- filament
- bristles
- filaments
- etching process
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 50
- 230000008569 process Effects 0.000 claims description 37
- 238000005530 etching Methods 0.000 claims description 30
- 238000003486 chemical etching Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 5
- -1 PA6.6 Polymers 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 3
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 210000004195 gingiva Anatomy 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- 241000549893 Carphochaete Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A46D1/02—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
- A46D1/0276—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
- A46D1/0292—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
Landscapes
- Brushes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006012004A DE102006012004A1 (de) | 2006-03-16 | 2006-03-16 | Mehrfilamentige Borsten für Zahnbürsten |
| DE102006012004.3 | 2006-03-16 | ||
| PCT/EP2007/000664 WO2007104381A1 (de) | 2006-03-16 | 2007-01-26 | Mehrfilamentige borsten für zahnbürsten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2645152A1 true CA2645152A1 (en) | 2007-09-20 |
Family
ID=38134639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002645152A Abandoned CA2645152A1 (en) | 2006-03-16 | 2007-01-26 | Multi-filament bristles for toothbrushes |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20090094770A1 (https=) |
| EP (1) | EP1993399B1 (https=) |
| JP (1) | JP2009529612A (https=) |
| KR (1) | KR20090006067A (https=) |
| CN (1) | CN101404912A (https=) |
| AU (1) | AU2007224819A1 (https=) |
| BR (1) | BRPI0709398A2 (https=) |
| CA (1) | CA2645152A1 (https=) |
| DE (1) | DE102006012004A1 (https=) |
| MX (1) | MX2008011496A (https=) |
| RU (1) | RU2008140938A (https=) |
| WO (1) | WO2007104381A1 (https=) |
| ZA (1) | ZA200807199B (https=) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012000148A (ja) * | 2010-06-14 | 2012-01-05 | Panasonic Electric Works Co Ltd | ブラシ体およびこれを備えた歯ブラシ |
| EP2856908A4 (en) * | 2012-06-05 | 2016-04-20 | Lg Household & Health Care Ltd | TOOTHBRUSH HEAD WITH A TIP WITH DOUBLE STRUCTURE AND TOOTHBRUSH THEREOF |
| KR101385623B1 (ko) * | 2012-08-17 | 2014-04-16 | 케이필라 주식회사 | 코어-시스 필라멘트의 제조방법, 제조된 칫솔모 제조용 모노필라멘트 및 그를 포함하는 칫솔 |
| DE112013004903T5 (de) * | 2012-10-04 | 2015-07-09 | Bbc Co.,Ltd. | Verfahren zur Herstellung von Borsten auf einer Zahnbürste und Zahnbürste, die diese verwendet |
| US10477958B2 (en) | 2013-12-12 | 2019-11-19 | Colgate-Palmolive Company | Multi-component bristle having components with different oral care additives, and oral care implement comprising the same |
| KR20160098211A (ko) | 2013-12-12 | 2016-08-18 | 콜게이트-파아므올리브캄파니 | 서로 다른 구강 관리 첨가제들을 갖는 구성요소들을 갖는 다중-구성요소 모, 및 이를 포함하는 구강 관리 장치 |
| US9681743B2 (en) | 2013-12-12 | 2017-06-20 | Colgate-Palmolive Company | Spiral bristle having strand components with different oral care additives, and oral care implement comprising the same |
| USD764177S1 (en) | 2014-07-31 | 2016-08-23 | Colgate-Palmolive Company | Oral care implement |
| USD764176S1 (en) | 2014-07-31 | 2016-08-23 | Colgate-Palmolive Company | Oral care implement |
| US10702057B2 (en) | 2015-07-07 | 2020-07-07 | Colgate-Palmolive Company | Oral care implement and monofilament bristle for use with the same |
| US11246405B2 (en) | 2015-12-14 | 2022-02-15 | Colgate-Palmolive Company | Oral care implement and spiral bristle for use with the same |
| GB201600846D0 (en) * | 2016-01-18 | 2016-03-02 | Glaxosmithkline Consumer Healt | Novel device |
| WO2017130901A1 (ja) * | 2016-01-25 | 2017-08-03 | 東レ・モノフィラメント株式会社 | ブラシ用毛材及びそれを用いたブラシ |
| KR101874948B1 (ko) * | 2016-03-09 | 2018-07-10 | 비비씨 주식회사 | 이중 구조의 필라멘트 |
| US20180199701A1 (en) * | 2017-01-16 | 2018-07-19 | L'oreal Usa Creative, Inc. | Cosmetic brush head including anti-aging ingredients |
| EP3381322B1 (en) * | 2017-03-31 | 2025-04-02 | The Gillette Company LLC | Head for an oral care implement, oral care implement and method for manufacturing such head |
| ES3027651T3 (en) * | 2017-03-31 | 2025-06-16 | Gillette Co Llc | Head for an oral care implement, oral care implement and method for manufacturing such head |
| ES3028878T3 (en) * | 2017-03-31 | 2025-06-20 | Gillette Co Llc | Head for an oral care implement, oral care implement and method for manufacturing such head |
| ES3027650T3 (en) * | 2017-03-31 | 2025-06-16 | Gillette Co Llc | Head for an oral care implement, oral implement and method for manufacturing such head |
| USD883677S1 (en) | 2018-12-13 | 2020-05-12 | Colgate-Palmolive Company | Toothbrush |
| MX2021006779A (es) | 2018-12-13 | 2021-07-15 | Colgate Palmolive Co | Implemento para el cuidado bucal. |
| US11622618B2 (en) | 2018-12-13 | 2023-04-11 | Colgate-Palmolive Company | Oral care implement |
| USD961269S1 (en) | 2020-07-31 | 2022-08-23 | Colgate-Palmolive Company | Oral care implement |
| USD1024571S1 (en) | 2022-06-17 | 2024-04-30 | Colgate-Palmolive Company | Oral care implement |
| USD1024572S1 (en) | 2022-06-24 | 2024-04-30 | Colgate-Palmolive Company | Oral care implement |
| EP4575052A1 (en) * | 2023-12-21 | 2025-06-25 | GEKA GmbH | Multi-strand filament |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584113B2 (ja) * | 1979-03-01 | 1983-01-25 | 株式会社新和製作所 | 合成繊維の先端を細くする方法 |
| DE3400941A1 (de) * | 1983-01-14 | 1984-10-11 | Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach | Kunststoffborste |
| DE19932376A1 (de) * | 1999-07-13 | 2001-01-18 | Coronet Werke Gmbh | Borste für Zahnbürsten und Zahnbürste mit solchen Borsten |
| DE19942147A1 (de) * | 1999-09-03 | 2001-03-08 | Trisa Holding Ag Triengen | Einzelborste aus Kunststoff für eine Bürste, insbesondere eine Zahnbürste sowie ein Verfahren zur Herstellung einer Einzelborste |
| JP2003339440A (ja) * | 2002-05-30 | 2003-12-02 | Lion Corp | ブラシおよびその製造方法 |
| JP2005253712A (ja) * | 2004-03-12 | 2005-09-22 | Toray Monofilament Co Ltd | 電動歯ブラシ用ブリッスルおよび電動歯ブラシ |
| EP1844677B1 (en) * | 2005-02-02 | 2012-04-11 | Sunstar Inc. | Method for manufacturing a toothbrush |
-
2006
- 2006-03-16 DE DE102006012004A patent/DE102006012004A1/de not_active Withdrawn
-
2007
- 2007-01-26 WO PCT/EP2007/000664 patent/WO2007104381A1/de not_active Ceased
- 2007-01-26 AU AU2007224819A patent/AU2007224819A1/en not_active Abandoned
- 2007-01-26 KR KR1020087022155A patent/KR20090006067A/ko not_active Ceased
- 2007-01-26 CN CNA2007800093042A patent/CN101404912A/zh active Pending
- 2007-01-26 BR BRPI0709398-5A patent/BRPI0709398A2/pt not_active IP Right Cessation
- 2007-01-26 RU RU2008140938/12A patent/RU2008140938A/ru not_active Application Discontinuation
- 2007-01-26 EP EP07703053.4A patent/EP1993399B1/de active Active
- 2007-01-26 US US12/293,011 patent/US20090094770A1/en not_active Abandoned
- 2007-01-26 JP JP2008558659A patent/JP2009529612A/ja active Pending
- 2007-01-26 CA CA002645152A patent/CA2645152A1/en not_active Abandoned
- 2007-01-26 MX MX2008011496A patent/MX2008011496A/es not_active Application Discontinuation
-
2008
- 2008-08-20 ZA ZA200807199A patent/ZA200807199B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20090094770A1 (en) | 2009-04-16 |
| AU2007224819A1 (en) | 2007-09-20 |
| MX2008011496A (es) | 2008-09-22 |
| RU2008140938A (ru) | 2010-04-27 |
| DE102006012004A1 (de) | 2007-09-20 |
| KR20090006067A (ko) | 2009-01-14 |
| WO2007104381A1 (de) | 2007-09-20 |
| JP2009529612A (ja) | 2009-08-20 |
| EP1993399A1 (de) | 2008-11-26 |
| ZA200807199B (en) | 2009-05-27 |
| EP1993399B1 (de) | 2018-09-26 |
| CN101404912A (zh) | 2009-04-08 |
| BRPI0709398A2 (pt) | 2011-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20130128 |