JP4547891B2 - フェザードフィラメント歯ブラシ - Google Patents
フェザードフィラメント歯ブラシ Download PDFInfo
- Publication number
- JP4547891B2 JP4547891B2 JP2003369693A JP2003369693A JP4547891B2 JP 4547891 B2 JP4547891 B2 JP 4547891B2 JP 2003369693 A JP2003369693 A JP 2003369693A JP 2003369693 A JP2003369693 A JP 2003369693A JP 4547891 B2 JP4547891 B2 JP 4547891B2
- Authority
- JP
- Japan
- Prior art keywords
- brush
- toothbrush
- filament
- fluororesin
- feathered
- 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.)
- Expired - Lifetime
Links
- 210000004209 hair Anatomy 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 52
- 239000002245 particle Substances 0.000 claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 11
- 229920001778 nylon Polymers 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 54
- 238000000034 method Methods 0.000 description 26
- 229920005989 resin Polymers 0.000 description 25
- 239000011347 resin Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000004809 Teflon Substances 0.000 description 15
- 229920006362 Teflon® Polymers 0.000 description 15
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 13
- 229910052731 fluorine Inorganic materials 0.000 description 13
- 239000011737 fluorine Substances 0.000 description 13
- 210000003746 feather Anatomy 0.000 description 11
- 230000019612 pigmentation Effects 0.000 description 10
- 229920005992 thermoplastic resin Polymers 0.000 description 10
- 229920000572 Nylon 6/12 Polymers 0.000 description 9
- 230000008859 change Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- -1 for example Polymers 0.000 description 8
- 239000000049 pigment Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000004898 kneading Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000035515 penetration Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 7
- 229920000305 Nylon 6,10 Polymers 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 239000011800 void material Substances 0.000 description 5
- 238000012993 chemical processing Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 238000003672 processing method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920001780 ECTFE Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical compound FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- YMRMDGSNYHCUCL-UHFFFAOYSA-N 1,2-dichloro-1,1,2-trifluoroethane Chemical compound FC(Cl)C(F)(F)Cl YMRMDGSNYHCUCL-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 208000005888 Periodontal Pocket Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000028169 periodontal disease Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Brushes (AREA)
Description
2 柄
3 植毛部
4 刷毛
5 モノフィラメント(フィラメント)
6 ベース材
7 フッ素樹脂粒子)
8 空隙
9 分岐毛部
9a 分岐点
9b 先端
10 摩擦係数測定装置
11 ドラム
12 駆動軸
13 減速機
14 モータ
15 供試フィラメント
16 供試シート
17 錘
18 測定器
20 カッター
21 カッター刃
21a 帯板部材
22 刃部
23 回転軸
24 キー
25 スペーサ
Claims (3)
- ポリアミドをベース材としてこれに粒径1〜20μmの粉末状のフッ素樹脂を4〜50重量%添加混練した合成樹脂により長手方向に内部を貫通する複数の空隙を有する形態に紡糸されたモノフィラメントを適宜の長さにカットして歯ブラシ用の刷毛となし、該刷毛の一端を、または該刷毛の中間で2折りにしたその曲折部を、柄の先端に設けた植毛部に植え付け、且つ、該刷毛の自由端側の先端部に該刷毛をそれぞれ長手方向に沿って複数本に分割して分岐毛部を形成してなるフェザードフィラメント歯ブラシ。
- 前記ポリアミドがナイロンである、請求項1に記載のフェザードフィラメント歯ブラシ。
- 歯ブラシの植毛部の表面から刷毛の分岐毛部の先端までの毛丈が5〜18mmで、且つ、分岐毛部が0.5〜5mmの長さに形成されてなる、請求項1または2に記載のフェザードフィラメント歯ブラシ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003369693A JP4547891B2 (ja) | 2003-10-29 | 2003-10-29 | フェザードフィラメント歯ブラシ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003369693A JP4547891B2 (ja) | 2003-10-29 | 2003-10-29 | フェザードフィラメント歯ブラシ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010106968A Division JP5152250B2 (ja) | 2010-05-07 | 2010-05-07 | フェザードフィラメント歯ブラシの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005131059A JP2005131059A (ja) | 2005-05-26 |
JP4547891B2 true JP4547891B2 (ja) | 2010-09-22 |
Family
ID=34646933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003369693A Expired - Lifetime JP4547891B2 (ja) | 2003-10-29 | 2003-10-29 | フェザードフィラメント歯ブラシ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4547891B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016202670A (ja) * | 2015-04-24 | 2016-12-08 | ライオン株式会社 | 歯ブラシの製造方法、及び歯ブラシ |
CN109561758A (zh) * | 2016-08-03 | 2019-04-02 | 狮王株式会社 | 牙刷 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6435539B2 (ja) * | 2011-08-18 | 2018-12-12 | ライオン株式会社 | 歯ブラシ用毛、その製造方法及び歯ブラシ |
KR20150136466A (ko) * | 2013-04-01 | 2015-12-07 | 라이온 가부시키가이샤 | 칫솔 |
JP2016209097A (ja) * | 2015-04-30 | 2016-12-15 | ライオン株式会社 | 歯ブラシ |
CN115252467A (zh) * | 2022-06-22 | 2022-11-01 | 山东大学 | 基于聚四氟乙烯压电材料的牙齿美白产品 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0788012A (ja) * | 1993-09-22 | 1995-04-04 | Matsushita Electric Ind Co Ltd | 歯ブラシ |
JPH07222624A (ja) * | 1994-02-16 | 1995-08-22 | Matsushita Electric Ind Co Ltd | 歯ブラシ |
JPH0998837A (ja) * | 1995-10-09 | 1997-04-15 | Shiseido Co Ltd | ブラシのブリッスル用繊維 |
JP2001523308A (ja) * | 1997-04-24 | 2001-11-20 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 割れた末端を有するモノフィラメント |
JP2002065360A (ja) * | 2000-08-29 | 2002-03-05 | Pentel Corp | 歯ブラシ |
JP2002159345A (ja) * | 2000-11-29 | 2002-06-04 | Yasuda Kasei Kk | ブラシ用毛 |
JP2002360344A (ja) * | 2001-06-11 | 2002-12-17 | Kao Corp | 歯ブラシ |
JP2004298327A (ja) * | 2003-03-31 | 2004-10-28 | Toray Monofilament Co Ltd | 歯ブラシ用毛材および歯ブラシ |
-
2003
- 2003-10-29 JP JP2003369693A patent/JP4547891B2/ja not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0788012A (ja) * | 1993-09-22 | 1995-04-04 | Matsushita Electric Ind Co Ltd | 歯ブラシ |
JPH07222624A (ja) * | 1994-02-16 | 1995-08-22 | Matsushita Electric Ind Co Ltd | 歯ブラシ |
JPH0998837A (ja) * | 1995-10-09 | 1997-04-15 | Shiseido Co Ltd | ブラシのブリッスル用繊維 |
JP2001523308A (ja) * | 1997-04-24 | 2001-11-20 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 割れた末端を有するモノフィラメント |
JP2002065360A (ja) * | 2000-08-29 | 2002-03-05 | Pentel Corp | 歯ブラシ |
JP2002159345A (ja) * | 2000-11-29 | 2002-06-04 | Yasuda Kasei Kk | ブラシ用毛 |
JP2002360344A (ja) * | 2001-06-11 | 2002-12-17 | Kao Corp | 歯ブラシ |
JP2004298327A (ja) * | 2003-03-31 | 2004-10-28 | Toray Monofilament Co Ltd | 歯ブラシ用毛材および歯ブラシ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016202670A (ja) * | 2015-04-24 | 2016-12-08 | ライオン株式会社 | 歯ブラシの製造方法、及び歯ブラシ |
CN109561758A (zh) * | 2016-08-03 | 2019-04-02 | 狮王株式会社 | 牙刷 |
Also Published As
Publication number | Publication date |
---|---|
JP2005131059A (ja) | 2005-05-26 |
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