JP2016502907A - 撥水性を有する歯ブラシ用毛及びこれを含む歯ブラシ - Google Patents
撥水性を有する歯ブラシ用毛及びこれを含む歯ブラシ Download PDFInfo
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- JP2016502907A JP2016502907A JP2015552588A JP2015552588A JP2016502907A JP 2016502907 A JP2016502907 A JP 2016502907A JP 2015552588 A JP2015552588 A JP 2015552588A JP 2015552588 A JP2015552588 A JP 2015552588A JP 2016502907 A JP2016502907 A JP 2016502907A
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- water
- toothbrush
- repellent
- bristles
- toothbrush bristles
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000005871 repellent Substances 0.000 claims abstract description 74
- 230000002940 repellent Effects 0.000 claims abstract description 30
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims abstract description 18
- -1 polysiloxane Polymers 0.000 claims description 15
- 239000012792 core layer Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 150000002222 fluorine compounds Chemical class 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 3
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims description 3
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 claims description 2
- BJRMDQLATQGMCQ-UHFFFAOYSA-N C=C.C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 Chemical compound C=C.C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 BJRMDQLATQGMCQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims description 2
- 229920001774 Perfluoroether Polymers 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims description 2
- 229920009441 perflouroethylene propylene Polymers 0.000 claims description 2
- 229920000548 poly(silane) polymer Polymers 0.000 claims description 2
- 229920003257 polycarbosilane Polymers 0.000 claims description 2
- 229920001709 polysilazane Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920006129 ethylene fluorinated ethylene propylene Polymers 0.000 claims 1
- 230000001580 bacterial effect Effects 0.000 abstract description 8
- 210000000214 mouth Anatomy 0.000 abstract description 6
- 208000035143 Bacterial infection Diseases 0.000 abstract description 4
- 208000022362 bacterial infectious disease Diseases 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 description 14
- 239000004677 Nylon Substances 0.000 description 12
- 229920001778 nylon Polymers 0.000 description 12
- 230000001680 brushing effect Effects 0.000 description 10
- 229920001707 polybutylene terephthalate Polymers 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000010035 extrusion spinning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 201000001245 periodontitis Diseases 0.000 description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- 206010006326 Breath odour Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000295644 Staphylococcaceae Species 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 208000030194 mouth disease Diseases 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
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229920003176 water-insoluble polymer Polymers 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/02—Bristles details
- A46D1/0207—Bristles characterised by the choice of material, e.g. metal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Brushes (AREA)
Abstract
Description
パーフルオロカーボン(PFC)の含量が30重量%であるPFC溶液をパウダー状のポリブチレンテレフタレート(PBT)と混合(溶質であるPFCを30重量%含有した溶液を全体PBT重量対比8重量%の割合で混合)して撥水性物質であるPFCが含有されたPBTペレットを製造した。製造されたPFC含有PBTペレットと一般PBTペレットとを1:1の重量比で混合して原料投入口に投入した。
前記実施例1で製造された歯ブラシ用毛の撥水効果を評価するために、歯ブラシ用毛を扁平に配置し、水滴を滴下した後、時間経過による水と歯ブラシ用毛の表面との接触角(°)を測定した。その結果を以下の表1及び図1に示した。
歯磨き後の一般的な歯ブラシの処理方法で歯ブラシを処理及び保管した場合、歯ブラシ用毛内に残存する水分量を測定するために、蒸溜水で歯ブラシ用毛を10秒間充分濡らした後、3回払ってから常温に放置し、時間経過による歯ブラシ用毛内の残存水分量(mg)を測定した。その結果を下記の表2及び図3に示す。
Claims (10)
- 歯ブラシを構成する歯ブラシ用毛において、前記歯ブラシ用毛は、撥水成分を含むことを特徴とする撥水性歯ブラシ用毛。
- 前記撥水性歯ブラシ用毛は、表面に水滴を滴下したとき、その接触角が70°以上であり、該70°以上の接触角が30秒以上維持されることを特徴とする請求項1に記載の撥水性歯ブラシ用毛。
- 前記撥水成分は、撥水性無機物、撥水性有機物及び撥水性フッ素化合物からなる群より選択された一種以上の撥水性物質であることを特徴とする請求項1に記載の撥水性歯ブラシ用毛。
- 前記撥水性無機物は、ポリシラン、ポリシロキサン、ポリカルボシラン及びポリシラザンからなる群より選択された一種以上であることを特徴とする請求項3に記載の撥水性歯ブラシ用毛。
- 前記撥水性有機物は、スチレンブタジエンスチレン、スチレンエチレンブタジエンスチレン及びオレフィン系ゴムからなる群より選択された一種以上であることを特徴とする請求項3に記載の撥水性歯ブラシ用毛。
- 前記撥水性フッ素化合物は、パーフルオロカーボン、ハイドロクロロフルオロカーボン、ポリテトラフルオロエチレン、パーフルオロアルコキシ、フッ化エチレンプロピレン、ポリクロロトリフルオロエチレン、エチレンテトラフルオロエチレン及びエチレンフッ化エチレンプロピレンからなる群より選択された一種以上であることを特徴とする請求項3に記載の撥水性歯ブラシ用毛。
- 前記撥水性歯ブラシ用毛は、撥水成分としてパーフルオロカーボンを含むことを特徴とする請求項6に記載の撥水性歯ブラシ用毛。
- 前記撥水成分が、歯ブラシ用毛の全体重量対比0.1重量%ないし50重量%で含有されることを特徴とする請求項1に記載の撥水性歯ブラシ用毛。
- 前記歯ブラシ用毛が撥水成分を含む単一層の構造であるか、或いは内部コア層及び内部コア層を囲んで撥水成分を含む外部シェル層を含む多層構造であることを特徴とする請求項1に記載の撥水性歯ブラシ用毛。
- 請求項1ないし請求項9のいずれか一項による撥水性歯ブラシ用毛を含む撥水性歯ブラシ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130004369A KR101906574B1 (ko) | 2013-01-15 | 2013-01-15 | 발수성을 가지는 칫솔모 및 이를 포함하는 칫솔 |
KR10-2013-0004369 | 2013-01-15 | ||
PCT/KR2014/000395 WO2014112769A1 (ko) | 2013-01-15 | 2014-01-14 | 발수성을 가지는 칫솔모 및 이를 포함하는 칫솔 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016502907A true JP2016502907A (ja) | 2016-02-01 |
JP6430965B2 JP6430965B2 (ja) | 2018-11-28 |
Family
ID=51209821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015552588A Active JP6430965B2 (ja) | 2013-01-15 | 2014-01-14 | 撥水性を有する歯ブラシ用毛及びこれを含む歯ブラシ |
Country Status (4)
Country | Link |
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JP (1) | JP6430965B2 (ja) |
KR (1) | KR101906574B1 (ja) |
CN (2) | CN107713322B (ja) |
WO (1) | WO2014112769A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108926104A (zh) * | 2018-07-13 | 2018-12-04 | 宋爱武 | 一种牙刷 |
CN110106705A (zh) * | 2019-04-30 | 2019-08-09 | 石雅琴 | 一种牙刷毛的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5040193B1 (ja) * | 1970-12-26 | 1975-12-22 | ||
JPH07222624A (ja) * | 1994-02-16 | 1995-08-22 | Matsushita Electric Ind Co Ltd | 歯ブラシ |
JPH08182694A (ja) * | 1994-12-28 | 1996-07-16 | Lion Corp | 歯ブラシおよびその製造方法 |
WO1998003097A1 (en) * | 1996-07-19 | 1998-01-29 | Kweon Young Cheol | Toothbrush |
JP2003325231A (ja) * | 2002-05-13 | 2003-11-18 | Yoshitaka Sato | 歯ブラシ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3083223B2 (ja) * | 1993-09-22 | 2000-09-04 | 松下電器産業株式会社 | 歯ブラシ |
EP0985740A1 (en) * | 1998-09-07 | 2000-03-15 | The Procter & Gamble Company | Super hydrophobic coated substrates |
JP3946549B2 (ja) * | 2002-03-08 | 2007-07-18 | 日本バイリーン株式会社 | 撥水性粒子担持繊維、撥水性粒子担持繊維シート、およびその製造方法、並びにそれを用いた衣服 |
JP4374408B2 (ja) | 2003-03-31 | 2009-12-02 | 東レ・モノフィラメント株式会社 | 歯ブラシ用毛材および歯ブラシ |
CN1981923A (zh) * | 2005-12-13 | 2007-06-20 | 北京化工大学 | 一种具有双疏性能的新型材料(f-ldh)及其制备方法 |
JP2008038108A (ja) * | 2006-08-10 | 2008-02-21 | F Tron:Kk | フッ素系組成物 |
CN201070108Y (zh) * | 2007-09-07 | 2008-06-11 | 邱洪晟 | 硅胶刷头牙刷 |
JP5840609B2 (ja) * | 2009-07-31 | 2016-01-06 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | イメージングに用いるパーフルオロ化合物 |
DE202012001097U1 (de) * | 2012-02-03 | 2012-03-06 | Sanithay Gmbh | Bio-Zahnbürste |
-
2013
- 2013-01-15 KR KR1020130004369A patent/KR101906574B1/ko active IP Right Grant
-
2014
- 2014-01-14 JP JP2015552588A patent/JP6430965B2/ja active Active
- 2014-01-14 CN CN201710929389.1A patent/CN107713322B/zh active Active
- 2014-01-14 CN CN201480004811.7A patent/CN104936480B/zh active Active
- 2014-01-14 WO PCT/KR2014/000395 patent/WO2014112769A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5040193B1 (ja) * | 1970-12-26 | 1975-12-22 | ||
JPH07222624A (ja) * | 1994-02-16 | 1995-08-22 | Matsushita Electric Ind Co Ltd | 歯ブラシ |
JPH08182694A (ja) * | 1994-12-28 | 1996-07-16 | Lion Corp | 歯ブラシおよびその製造方法 |
WO1998003097A1 (en) * | 1996-07-19 | 1998-01-29 | Kweon Young Cheol | Toothbrush |
JP2003325231A (ja) * | 2002-05-13 | 2003-11-18 | Yoshitaka Sato | 歯ブラシ |
Also Published As
Publication number | Publication date |
---|---|
CN104936480B (zh) | 2017-10-31 |
CN104936480A (zh) | 2015-09-23 |
CN107713322A (zh) | 2018-02-23 |
JP6430965B2 (ja) | 2018-11-28 |
CN107713322B (zh) | 2020-07-10 |
KR20140092076A (ko) | 2014-07-23 |
KR101906574B1 (ko) | 2018-10-10 |
WO2014112769A1 (ko) | 2014-07-24 |
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