KR20180100520A - 베이킹 소다를 함유하는 칫솔모 및 그 칫솔모를 포함하는 칫솔 - Google Patents
베이킹 소다를 함유하는 칫솔모 및 그 칫솔모를 포함하는 칫솔 Download PDFInfo
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- KR20180100520A KR20180100520A KR1020180103276A KR20180103276A KR20180100520A KR 20180100520 A KR20180100520 A KR 20180100520A KR 1020180103276 A KR1020180103276 A KR 1020180103276A KR 20180103276 A KR20180103276 A KR 20180103276A KR 20180100520 A KR20180100520 A KR 20180100520A
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- Prior art keywords
- bristles
- baking soda
- toothbrush
- synthetic resin
- inner core
- Prior art date
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- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title claims abstract description 150
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- 239000000057 synthetic resin Substances 0.000 claims description 29
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- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
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- OMIHGPLIXGGMJB-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]hepta-1,3,5-triene Chemical compound C1=CC=C2OC2=C1 OMIHGPLIXGGMJB-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
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Images
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
- A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
-
- 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
- A46B3/06—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by welding together bristles made of metal wires or plastic materials
-
- 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
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
- A46B9/065—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber the bristles or the tufts being embedded in a different brushing material
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging
-
- 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
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/04—Preparing bristles
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Brushes (AREA)
Abstract
Description
도 2는 본 발명의 다른 실시예에 따른 칫솔의 평면도이다.
도 3은 본 발명의 다른 실시예에 따른 칫솔모의 단면을 설명하기 위한 단면도이다.
| 구분 |
실시예1
베이킹 소다 0.05 중량% |
실시예2
베이킹 소다 0.5 중량% |
비교예
일반 칫솔모 ( 베이킹소다 불포함) |
| 3분 브러싱 후 | 4.2 | 767 | 0 |
| 6분 브러싱 후 | 7.43 | 780 | 0 |
| 9분 브러싱 후 | 8.74 | 760 | 0 |
| 구분 |
실시예1
베이킹 소다 0.05 중량% |
실시예2
베이킹 소다 0.5 중량% |
비교예
일반 칫솔모 ( 베이킹소다 불포함) |
| 세정감 | 3.9 | 3.8 | 2.5 |
| 개운함 | 3.8 | 4.3 | 3.0 |
| 구취제거 효과 | 4.2 | 4.4 | 2.4 |
| 잇몸효과 | 3.9 | 3.8 | 2.8 |
| 전반적인 만족도 | 3.9 | 4.0 | 2.6 |
30 : 손잡이 100 : 칫솔모
110 : 내부 코어 120 : 외부 쉘층
200 : 외부 칫솔모
Claims (9)
- 헤드부(20) 및 손잡이(30)을 포함하는 칫솔(10)에 있어서,
상기 헤드부(20)에 이식되되 단부가 침상모 형태로 제공되는 칫솔모(100)를 포함하며,
상기 칫솔모(100)는 베이킹 소다를 함유하되, 상기 베이킹 소다는 입자 형태로 제공되어 상기 칫솔모와 함께 압출성형되고,
사용에 의해 상기 칫솔모가 마모되는 과정에서도 함유된 상기 베이킹 소다가 계속 분출되되, 상기 칫솔모의 침상모 형태의 상기 단부가 만곡되면서 상기 베이킹 소다의 분출이 가속화되는 것을 특징으로 하는 베이킹 소다가 함유된 칫솔모를 포함하는 칫솔. - 제1항에 있어서,
상기 베이킹 소다는 입자의 평균 입도가 0.1~100마이크로미터(㎛) 크기로 상기 칫솔모에 포함된 것을 특징으로 하는 베이킹 소다가 함유된 칫솔모를 포함하는 칫솔. - 제1항에 있어서,
상기 칫솔모(100)는 폴리프로필렌, 폴리에스테르, 폴리에틸렌, 폴리스틸렌, 폴리아미드, 폴리에틸렌테레프탈라이트, 폴리트리메틸렌테레프탈레이트, 폴리부틸렌테레프탈레이트, 폴리염화비닐, 폴리카보네이트, 폴리페닐렌 옥사이드, 폴리옥시메틸렌, 엘라스토머, 폴리우레탄, 아크릴로니트릴, 실리콘 및 나일론 중 적어도 하나를 이용하여 구성되는 합성수지 및 베이킹 소다로 구성되는 합성수지 혼합물 100중량%에 대해서 베이킹 소다 0.01~1.00중량%로 혼합한 합성수지 혼합물을 이용하며,
상기 칫솔모(100)는 상기 합성수지 혼합물을 압출성형하여 제공되는 것을 특징으로 하는 베이킹 소다가 함유된 칫솔모를 포함하는 칫솔. - 제1항에 있어서,
상기 칫솔모(100)는 내부 코어(110) 및 상기 내부 코어(110)의 주변에 형성된 외부 쉘층(120)을 포함하며, 상기 내부 코어(110)의 자유단부가 상기 외부 쉘층(120)의 자유단부로부터 침상으로 노출된 것을 특징으로 하는 베이킹 소다가 함유된 칫솔모를 포함하는 칫솔. - 칫솔모에 있어서,
베이킹 소다를 함유하면서 단부가 침상모 형태로 제공되고, 상기 베이킹 소다는 입자 형태로 제공되어 상기 칫솔모와 함께 압출성형되고,
사용에 의해 상기 칫솔모가 마모되는 과정에서도 함유된 상기 베이킹 소다가 계속 분출되되, 침상모 형태의 상기 단부가 만곡되면서 상기 베이킹 소다의 분출이 가속화되는 것을 특징으로 하는 것을 특징으로 하는 칫솔모. - 제5항에 있어서,
상기 베이킹 소다는 입자의 평균 입도가 0.1~100마이크로미터(㎛)인 것을 특징으로 하는 베이킹 소다 입자를 포함하는 칫솔모. - 제5항에 있어서,
상기 칫솔모는 폴리프로필렌, 폴리에스테르, 폴리에틸렌, 폴리스틸렌, 폴리아미드, 폴리에틸렌테레프탈라이트, 폴리트리메틸렌테레프탈레이트, 폴리부틸렌테레프탈레이트, 폴리염화비닐, 폴리카보네이트, 폴리페닐렌 옥사이드, 폴리옥시메틸렌, 엘라스토머, 폴리우레탄, 아크릴로니트릴, 실리콘 및 나일론 중 적어도 하나를 이용하여 구성되는 합성수지 및 베이킹 소다로 구성되는 합성수지 혼합물을 포함하는 것을 특징으로 하는 베이킹 소다 입자를 포함하는 칫솔모. - 제7항에 있어서,
상기 베이킹 소다는 합성수지 혼합물 100중량%에 대해서 0.01~1.00중량%로 함유된 것을 특징으로 하는 베이킹 소다 입자를 포함하는 칫솔모. - 제5항에 있어서,
상기 칫솔모(100)는 내부 코어(110) 및 상기 내부 코어(110)의 주변에 형성된 외부 쉘층(120)을 포함하며, 상기 내부 코어(110)의 자유단부가 상기 외부 쉘층(120)의 자유단부로부터 침상으로 노출된 것을 특징으로 하는 베이킹 소다 입자를 포함하는 칫솔모.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180103276A KR20180100520A (ko) | 2018-08-31 | 2018-08-31 | 베이킹 소다를 함유하는 칫솔모 및 그 칫솔모를 포함하는 칫솔 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180103276A KR20180100520A (ko) | 2018-08-31 | 2018-08-31 | 베이킹 소다를 함유하는 칫솔모 및 그 칫솔모를 포함하는 칫솔 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170028540A Division KR20170055010A (ko) | 2017-03-06 | 2017-03-06 | 베이킹 소다를 함유하는 칫솔모 및 그 칫솔모를 포함하는 칫솔 |
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| Publication Number | Publication Date |
|---|---|
| KR20180100520A true KR20180100520A (ko) | 2018-09-11 |
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| KR1020180103276A Ceased KR20180100520A (ko) | 2018-08-31 | 2018-08-31 | 베이킹 소다를 함유하는 칫솔모 및 그 칫솔모를 포함하는 칫솔 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12096844B2 (en) | 2020-12-21 | 2024-09-24 | Church & Dwight Co., Inc. | Bristles having oral care additives contained therein and associated methods of manufacture |
-
2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12096844B2 (en) | 2020-12-21 | 2024-09-24 | Church & Dwight Co., Inc. | Bristles having oral care additives contained therein and associated methods of manufacture |
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