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 (enExample) |
| EP (1) | EP1993399B1 (enExample) |
| JP (1) | JP2009529612A (enExample) |
| KR (1) | KR20090006067A (enExample) |
| CN (1) | CN101404912A (enExample) |
| AU (1) | AU2007224819A1 (enExample) |
| BR (1) | BRPI0709398A2 (enExample) |
| CA (1) | CA2645152A1 (enExample) |
| DE (1) | DE102006012004A1 (enExample) |
| MX (1) | MX2008011496A (enExample) |
| RU (1) | RU2008140938A (enExample) |
| WO (1) | WO2007104381A1 (enExample) |
| ZA (1) | ZA200807199B (enExample) |
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 |
| US20150150366A1 (en) * | 2012-06-05 | 2015-06-04 | Lg Household & Healthcare Ltd. | Toothbrush bristles having tip with double structure and toothbrush comprising same |
| KR101385623B1 (ko) * | 2012-08-17 | 2014-04-16 | 케이필라 주식회사 | 코어-시스 필라멘트의 제조방법, 제조된 칫솔모 제조용 모노필라멘트 및 그를 포함하는 칫솔 |
| CN104902785B (zh) * | 2012-10-04 | 2017-03-22 | Bbc有限公司 | 牙刷毛的制造方法及利用该牙刷毛的牙刷 |
| BR112016012422B1 (pt) | 2013-12-12 | 2021-11-03 | Colgate-Palmolive Company | Cerda de múltiplos componentes que tem componentes com diferentes aditivos para cuidado oral e implemento para cuidado oral que compreende os mesmos |
| 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 |
| CN105792701B (zh) | 2013-12-12 | 2018-03-02 | 高露洁-棕榄公司 | 具有带有不同的口腔护理添加剂的股线部件的螺旋刷毛以及包括该螺旋刷毛的口腔护理器具 |
| 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 |
| BR112018011445A2 (pt) | 2015-12-14 | 2018-11-27 | Colgate Palmolive Co | instrumento para higiene bucal e cerdas em espiral para uso com o mesmo |
| GB201600846D0 (en) * | 2016-01-18 | 2016-03-02 | Glaxosmithkline Consumer Healt | Novel device |
| JPWO2017130901A1 (ja) * | 2016-01-25 | 2018-11-15 | 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 |
| 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 |
| ES3029487T3 (en) * | 2017-03-31 | 2025-06-24 | 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 |
| EP3381320B1 (en) * | 2017-03-31 | 2025-03-19 | The Gillette Company 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 |
| CA3119552A1 (en) | 2018-12-13 | 2020-06-18 | Colgate-Palmolive Company | Oral care implement |
| CN113194785A (zh) | 2018-12-13 | 2021-07-30 | 高露洁-棕榄公司 | 口腔护理器具 |
| 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 |
| KR20070103020A (ko) * | 2005-02-02 | 2007-10-22 | 선스타 가부시키가이샤 | 칫솔 |
-
2006
- 2006-03-16 DE DE102006012004A patent/DE102006012004A1/de not_active Withdrawn
-
2007
- 2007-01-26 JP JP2008558659A patent/JP2009529612A/ja active Pending
- 2007-01-26 BR BRPI0709398-5A patent/BRPI0709398A2/pt not_active IP Right Cessation
- 2007-01-26 MX MX2008011496A patent/MX2008011496A/es not_active Application Discontinuation
- 2007-01-26 EP EP07703053.4A patent/EP1993399B1/de active Active
- 2007-01-26 CA CA002645152A patent/CA2645152A1/en not_active Abandoned
- 2007-01-26 CN CNA2007800093042A patent/CN101404912A/zh active Pending
- 2007-01-26 AU AU2007224819A patent/AU2007224819A1/en not_active Abandoned
- 2007-01-26 WO PCT/EP2007/000664 patent/WO2007104381A1/de not_active Ceased
- 2007-01-26 RU RU2008140938/12A patent/RU2008140938A/ru not_active Application Discontinuation
- 2007-01-26 US US12/293,011 patent/US20090094770A1/en not_active Abandoned
- 2007-01-26 KR KR1020087022155A patent/KR20090006067A/ko not_active Ceased
-
2008
- 2008-08-20 ZA ZA200807199A patent/ZA200807199B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009529612A (ja) | 2009-08-20 |
| BRPI0709398A2 (pt) | 2011-07-05 |
| WO2007104381A1 (de) | 2007-09-20 |
| MX2008011496A (es) | 2008-09-22 |
| ZA200807199B (en) | 2009-05-27 |
| EP1993399A1 (de) | 2008-11-26 |
| EP1993399B1 (de) | 2018-09-26 |
| RU2008140938A (ru) | 2010-04-27 |
| CN101404912A (zh) | 2009-04-08 |
| US20090094770A1 (en) | 2009-04-16 |
| DE102006012004A1 (de) | 2007-09-20 |
| KR20090006067A (ko) | 2009-01-14 |
| AU2007224819A1 (en) | 2007-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20130128 |