WO1995019120A3 - Brosse a dents a soies de section non circulaire - Google Patents
Brosse a dents a soies de section non circulaire Download PDFInfo
- Publication number
- WO1995019120A3 WO1995019120A3 PCT/US1995/000584 US9500584W WO9519120A3 WO 1995019120 A3 WO1995019120 A3 WO 1995019120A3 US 9500584 W US9500584 W US 9500584W WO 9519120 A3 WO9519120 A3 WO 9519120A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- toothbrush
- circular cross
- filaments
- section
- section filaments
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Brushes (AREA)
Abstract
Brosse à dents comportant un manche et une tête sur laquelle sont montées des soies de section non circulaire. Les soies peuvent présenter une section triloculaire, tétraloculaire, trilobulaire, rectangulaire ou hexagonale. De telles brosses ont une efficacité de nettoyage très nettement supérieure notamment en ce qui concerne l'élimination de la plaque dentaire.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94300314.5 | 1994-01-17 | ||
EP94300314A EP0663162A1 (fr) | 1994-01-17 | 1994-01-17 | Brosse à dents avec poils à section non circulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995019120A2 WO1995019120A2 (fr) | 1995-07-20 |
WO1995019120A3 true WO1995019120A3 (fr) | 1995-09-21 |
Family
ID=8217532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/000584 WO1995019120A2 (fr) | 1994-01-17 | 1995-01-13 | Brosse a dents a soies de section non circulaire |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0663162A1 (fr) |
WO (1) | WO1995019120A2 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770307A (en) * | 1995-10-18 | 1998-06-23 | E. I. Du Pont De Nemours And Company | Coextruded monofilaments |
WO1998004167A1 (fr) * | 1996-07-25 | 1998-02-05 | Whitehill Oral Technologies, Inc. | Brosse a dents a efficacite de nettoyage et d'abrasion amelioree |
NL1003771C2 (nl) * | 1996-08-09 | 1998-02-12 | Mirjam De Wilde | Interdentale tandenborstel. |
US5836769A (en) * | 1996-12-03 | 1998-11-17 | Gillette Canada Inc. | Toothbrush, method of making a toothbrush, and method of brushing teeth |
US5849410A (en) * | 1996-12-12 | 1998-12-15 | E. I. Du Pont De Nemours And Company | Coextruded monofilaments |
JP4050356B2 (ja) * | 1997-05-23 | 2008-02-20 | ジョンソン・エンド・ジョンソン株式会社 | 歯ブラシ |
GB2327867A (en) | 1997-07-31 | 1999-02-10 | Stafford Miller Ltd | Toothbrush:bristle tufts |
DE19829611A1 (de) * | 1998-07-02 | 2000-01-13 | Braun Gmbh | Verfahren zur Herstellung eines Borstenbüschels insbesondere einer Zahnbürste |
US8631534B2 (en) | 2006-06-08 | 2014-01-21 | Dr. Fresh, Llc | Toothbrush |
AU2011354716B2 (en) | 2011-01-12 | 2015-01-22 | Colgate-Palmolive Company | Oral care implement |
BR112013017934A2 (pt) | 2011-01-12 | 2016-10-25 | Colgate Palmolive Co | instrumento de cuidado oral |
EP2918191B1 (fr) | 2014-03-11 | 2024-01-24 | The Procter & Gamble Company | Tête pour un instrument de soin buccal |
US10098447B2 (en) | 2014-07-15 | 2018-10-16 | The Procter & Gamble Company | Oral-care implement having color-communicative element |
EP3058844B1 (fr) * | 2015-02-19 | 2017-08-23 | The Procter and Gamble Company | Tête pour un instrument de soins buccaux et instrument pour soins buccaux |
RU2689219C1 (ru) | 2015-09-08 | 2019-05-24 | Колгейт-Палмолив Компани | Приспособление для ухода за полостью рта |
ES2865186T3 (es) | 2016-06-03 | 2021-10-15 | Procter & Gamble | Cabezal para un utensilio de cuidado bucal y utensilio de cuidado bucal |
EP3251548B1 (fr) | 2016-06-03 | 2024-02-14 | The Procter & Gamble Company | Filament pour un instrument de soins buccaux et ledit instrument |
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 |
WO2023006359A1 (fr) | 2021-07-26 | 2023-02-02 | Unilever Ip Holdings B.V. | Filaments pour instruments de soins buccodentaires |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317485A (en) * | 1940-04-27 | 1943-04-27 | Pepsodent Co | Brush |
US2508799A (en) * | 1944-12-28 | 1950-05-23 | Pittsburgh Plate Glass Co | Paintbrush and synthetic bristles for the same |
US2876477A (en) * | 1955-12-08 | 1959-03-10 | George G Stewart | Brush |
US3238553A (en) * | 1964-04-09 | 1966-03-08 | E B & A C Whiting Company | Filamentary articles |
GB1083369A (en) * | 1964-10-30 | 1967-09-13 | Ake Poppelman | Toothbrush |
US3344457A (en) * | 1965-08-13 | 1967-10-03 | Rhodiaceta | Paintbrushes |
US3613143A (en) * | 1970-11-12 | 1971-10-19 | Indiana University Foundation | Brush with abrasive-impregnated bristles |
US4279053A (en) * | 1979-09-24 | 1981-07-21 | E. I. Du Pont De Nemours And Company | Tri- or tetra-locular paint brush bristles |
US4559268A (en) * | 1983-07-04 | 1985-12-17 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Filament for brushmaking |
NL8500178A (nl) * | 1985-01-23 | 1986-08-18 | Jasper Van Den Hoek | Tandenborstel. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3233944A (en) * | 1962-08-15 | 1966-02-08 | Shaw Gilbert | Method for production of brush construction |
US3239865A (en) * | 1965-03-24 | 1966-03-15 | E B & A C Whiting Company | Brush containing polypropylene bristles |
US4852202A (en) * | 1988-07-21 | 1989-08-01 | Ledwitz Kenenth W | Toothbrush with angled bristles |
-
1994
- 1994-01-17 EP EP94300314A patent/EP0663162A1/fr not_active Withdrawn
-
1995
- 1995-01-13 WO PCT/US1995/000584 patent/WO1995019120A2/fr not_active Application Discontinuation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317485A (en) * | 1940-04-27 | 1943-04-27 | Pepsodent Co | Brush |
US2508799A (en) * | 1944-12-28 | 1950-05-23 | Pittsburgh Plate Glass Co | Paintbrush and synthetic bristles for the same |
US2876477A (en) * | 1955-12-08 | 1959-03-10 | George G Stewart | Brush |
US3238553A (en) * | 1964-04-09 | 1966-03-08 | E B & A C Whiting Company | Filamentary articles |
GB1083369A (en) * | 1964-10-30 | 1967-09-13 | Ake Poppelman | Toothbrush |
US3344457A (en) * | 1965-08-13 | 1967-10-03 | Rhodiaceta | Paintbrushes |
US3613143A (en) * | 1970-11-12 | 1971-10-19 | Indiana University Foundation | Brush with abrasive-impregnated bristles |
US4279053A (en) * | 1979-09-24 | 1981-07-21 | E. I. Du Pont De Nemours And Company | Tri- or tetra-locular paint brush bristles |
US4559268A (en) * | 1983-07-04 | 1985-12-17 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Filament for brushmaking |
NL8500178A (nl) * | 1985-01-23 | 1986-08-18 | Jasper Van Den Hoek | Tandenborstel. |
Also Published As
Publication number | Publication date |
---|---|
EP0663162A1 (fr) | 1995-07-19 |
WO1995019120A2 (fr) | 1995-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): CA JP US |
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AK | Designated states |
Kind code of ref document: A3 Designated state(s): CA JP US |
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DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WA | Withdrawal of international application | ||
NENP | Non-entry into the national phase |
Ref country code: CA |