EP4082389A4 - Zahnbürste - Google Patents

Zahnbürste Download PDF

Info

Publication number
EP4082389A4
EP4082389A4 EP20904567.3A EP20904567A EP4082389A4 EP 4082389 A4 EP4082389 A4 EP 4082389A4 EP 20904567 A EP20904567 A EP 20904567A EP 4082389 A4 EP4082389 A4 EP 4082389A4
Authority
EP
European Patent Office
Prior art keywords
toothbrush
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.)
Pending
Application number
EP20904567.3A
Other languages
English (en)
French (fr)
Other versions
EP4082389A1 (de
Inventor
Kieko Imai
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.)
Sunstar Inc
Original Assignee
Sunstar Inc
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 Sunstar Inc filed Critical Sunstar Inc
Publication of EP4082389A1 publication Critical patent/EP4082389A1/de
Publication of EP4082389A4 publication Critical patent/EP4082389A4/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/16—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by wires or other anchoring means, specially for U-shaped bristle tufts
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
EP20904567.3A 2019-12-25 2020-12-23 Zahnbürste Pending EP4082389A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019235220 2019-12-25
PCT/JP2020/048297 WO2021132398A1 (ja) 2019-12-25 2020-12-23 歯ブラシ

Publications (2)

Publication Number Publication Date
EP4082389A1 EP4082389A1 (de) 2022-11-02
EP4082389A4 true EP4082389A4 (de) 2023-12-06

Family

ID=76574223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20904567.3A Pending EP4082389A4 (de) 2019-12-25 2020-12-23 Zahnbürste

Country Status (5)

Country Link
US (1) US20220378183A1 (de)
EP (1) EP4082389A4 (de)
JP (1) JP7712553B2 (de)
CN (1) CN114901104B (de)
WO (1) WO2021132398A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7704717B2 (ja) * 2022-08-03 2025-07-08 花王株式会社 歯ブラシ

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224903C2 (de) * 1992-07-28 1996-03-14 Schiffer Fa M & C Zahnbürste
JP3387591B2 (ja) * 1993-11-22 2003-03-17 ジョンソン・エンド・ジョンソン株式会社 歯ブラシ
DE10033256A1 (de) * 2000-07-10 2002-01-24 Coronet Werke Gmbh Verfahren und Vorrichtung zur Herstellung von Borstenwaren sowie Borstenware
JP2005160684A (ja) * 2003-12-02 2005-06-23 Besu Kogyo Kk 頭皮マッサージ用ブラシ
CN1897844B (zh) * 2003-12-24 2010-12-08 狮王株式会社 牙刷
JP2006109989A (ja) * 2004-10-13 2006-04-27 Etsuko Hidaka 歯磨き用具
JP2007321274A (ja) * 2006-05-31 2007-12-13 Teijin Fibers Ltd 導電性ポリエステル繊維及びそれを用いた導電性ブラシ
JP2010153507A (ja) * 2008-12-24 2010-07-08 Dnp Fine Chemicals Co Ltd 導電性バンプ形成用組成物及びそれを用いてなるプリント配線基板
JP5427486B2 (ja) * 2009-06-24 2014-02-26 ライオン株式会社 歯ブラシ
EP2457592B1 (de) * 2009-07-23 2020-09-16 Hisamitsu Pharmaceutical Co., Inc. Mikronadelarray
JP2012086022A (ja) * 2011-10-28 2012-05-10 Procter & Gamble Co センサー反応型電動歯ブラシ及びその使用法
WO2014054911A2 (ko) * 2012-10-04 2014-04-10 비비씨 주식회사 칫솔모 제조방법 및 이를 이용한 칫솔
CN104812835B (zh) * 2012-11-27 2017-08-29 旭化成株式会社 聚缩醛树脂组合物及其成形体
JP2015003954A (ja) * 2013-06-19 2015-01-08 旭化成ケミカルズ株式会社 ポリアセタール樹脂組成物
JP2015116411A (ja) * 2013-12-19 2015-06-25 ライオン株式会社 歯ブラシ
US9326591B2 (en) * 2014-05-30 2016-05-03 Paris Presents Incorporated Hair brush
JP6471442B2 (ja) * 2014-09-24 2019-02-20 サンスター株式会社 歯ブラシ
JP6598352B2 (ja) * 2015-03-31 2019-10-30 ライオン株式会社 歯ブラシ
CN205053199U (zh) * 2015-10-22 2016-03-02 杭州纳美科技有限公司 一种注胶牙刷刷头
CN105568263B (zh) * 2016-03-11 2018-06-08 中国人民解放军装甲兵工程学院 一种利用CO2激光裂解聚硅氧烷材料制备SiOC陶瓷涂层的方法
CN109414192B (zh) * 2016-07-06 2022-02-18 皇家飞利浦有限公司 监测骨特性
JP6906313B2 (ja) * 2017-01-17 2021-07-21 ライオン株式会社 歯ブラシ
JP2018183275A (ja) * 2017-04-24 2018-11-22 ライオン株式会社 歯ブラシ
JP2019136348A (ja) * 2018-02-13 2019-08-22 旭化成アドバンス株式会社 歯ブラシ用ポリエステル系モノフィラメント
US11060074B2 (en) * 2018-03-09 2021-07-13 Georgia Tech Research Corporation Self-regenerating hyaluronan polymer brushes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
CN114901104A (zh) 2022-08-12
CN114901104B (zh) 2025-02-25
US20220378183A1 (en) 2022-12-01
EP4082389A1 (de) 2022-11-02
WO2021132398A1 (ja) 2021-07-01
JPWO2021132398A1 (de) 2021-07-01
JP7712553B2 (ja) 2025-07-24

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