CN110446440A - High functionality bristles using volcanic rock mud and the toothbrush using it - Google Patents
High functionality bristles using volcanic rock mud and the toothbrush using it Download PDFInfo
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- CN110446440A CN110446440A CN201780088705.5A CN201780088705A CN110446440A CN 110446440 A CN110446440 A CN 110446440A CN 201780088705 A CN201780088705 A CN 201780088705A CN 110446440 A CN110446440 A CN 110446440A
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Abstract
The present invention, which discloses, using the high functionality bristles for ensuring outstanding antibiotic property as the volcanic rock mud of the cleaning raw material of environmental protection and to utilize its toothbrush.Of the invention is characterized in that using the high functionality bristles of volcanic rock mud, includes: resin combination, includes one or more of polyester resin and nylon resin；And volcanic rock mud powder adds 0.01~10 parts by weight relative to the above-mentioned resin combination of 100 parts by weight.
Description
Technical field
The present invention relates to bristles and using its toothbrush, it is related in more detail using the cleaning raw material as environmental protection
Volcanic rock mud ensures the high functionality bristles of outstanding antibiotic property and the toothbrush using it.
Background technique
Toothbrush by bristles, be implanted into the brushhead of bristles and be connected to the shank of brushhead and constitute.With this structure
Toothbrush as be used for oral hygiene important tool, it is necessary to be hygienic always.In particular, the toothbrush of the brushhead of implantation toothbrush
Hair will not only have certain intensity and elasticity, but also can easily move along the tooth as brushing portion.
However, being difficult to protect since this bristles are mainly stored in humidity and are not easy to use in the toilet taken a breath
Hygienic state is held, various bacterial reproductions are caused, to cause disease.
Recently, it develops through chemical disinfection or the method for disinfection by ultraviolet light toothbrush etc., still, since user needs in person
It carries out disinfection to toothbrush, or needs the complicated program that carried out disinfection etc. with ultraviolet light, cause to increase using upper inconvenient example
Add.
Also, the sterilizing unit for inhibiting the bacterial reproduction of bristles is developed, but the price of this sterilizing unit
It is very expensive, therefore average family is difficult to buy, and needs to provide lasting electric power to run, therefore generates electric power and disappear
Consumption, causes business efficiency low, and due to being difficult to the shortcomings that carrying etc. without being widely used.
Other hand, previous antibacterial toothbrush are used in mixed way the resin of antibacterial material and bristles, in the case, exist
The color that has due to themselves and there is the problem of bristles colour, have in mixing or coating process because of mixing
Coating is unevenly caused to be easy the problem of peeling off.Also, using antibiotic, existing may be because using excess
Antibiotic and the problem of cause side effect.
Related existing literature has Korean Patent Laid the 10-2003-0068758th (on August 25th, 2003 are open),
Bristles preparation method and its toothbrush are described in above-mentioned document.
Summary of the invention
Technical problem
Ensure outstanding antibacterial the purpose of the present invention is to provide the volcanic rock mud using the cleaning raw material as environmental protection
Property high functionality bristles and utilize its toothbrush.
Solution to problem
To achieve the goals above, the feature of the high functionality bristles using volcanic rock mud of the embodiment of the present invention exists
In including: resin combination includes one or more of polyester resin and nylon resin；And volcanic rock mud powder, relatively
In the above-mentioned resin combination of 100 parts by weight, 0.01~10 parts by weight are added.
The effect of invention
High functionality bristles using volcanic rock mud and the toothbrush using it of the invention, relative to 100 parts by weight
Resin combination adds the volcanic rock mud powder as environment-protecting clean raw material of 0.01~10 parts by weight, antifungi antibacterial effect
It is outstanding, and can ensure that 99% or more antibiotic property, and deodorizing effect is prominent.
Also, the embodiment of the present invention is using the high functionality bristles of volcanic rock mud and using the intensity of its toothbrush
10~30N, elongation percentage be 20~40% and bending recovery rate be 40~80%, it is not only soft, but also intensity and elasticity are outstanding,
Therefore it can provide salubrious experience of brushing teeth, thus the damage of gum can be made to minimize.
Detailed description of the invention
Fig. 1 is scanning electron microscope (SEM) photo for shooting volcanic rock mud powder.
Fig. 2 is the photo for showing the X-ray diffraction pattern of volcanic rock mud powder.
Fig. 3 is to show the photo that the bristles of Examples 1 to 4 are carried out with the state after 10000 abrasions.
Fig. 4 is to show the photo that the bristles of Examples 1 to 4 are carried out with the state after 30000 abrasions.
Fig. 5 is to show the photo that the bristles of Examples 1 to 4 are carried out with the state after 50000 abrasions.
Specific embodiment
It can be allowed referring to aftermentioned embodiment and advantages of the present invention, feature and realize the method for these advantages and features more
Add clear.But the invention is not limited to embodiment as disclosed below, can by it is mutually different it is various in a manner of implement,
The present embodiment is for making general technical staff of the technical field of the invention be fully understood by scope of the invention, and the present invention is only
It is limited by inventing claimed range.Identical appended drawing reference refers to identical structural element throughout the specification.
Hereinafter, utilizing the high functionality bristles of volcanic rock mud and utilization to the preferred embodiment of the invention referring to attached drawing
Its toothbrush is described in detail.
The high functionality bristles using volcanic rock mud of the embodiment of the present invention include resin combination and volcanic rock mud powder
End.
Resin combination may include one or more of polyester resin and nylon resin.That is, resin combination can be only single
Polyester resin is solely used, or nylon resin is only used alone.Unlike this, resin combination can also with polyester resin and
Nylon resin is used together.
At this point, polyester resin plays the effect of the yarn strength for improving bristles and elasticity.For this purpose, polyester resin can
Using selected from polyethylene terephthalate (polyethyleneterephthalate:PET), poly- naphthalenedicarboxylic acid ethylene glycol
Ester (polyethylenenaphthalate:PEN), polybutylene terephthalate (PBT)
(polybutyleneterephtalate:PBT) and polypropylene terephthalate
One or more of (Polytrimethyleneterephthalate:PTT) mixture.
Preferably, these polyester resins are 30000~50000 using number-average molecular weight, this is because only using
When the big polyester resin of number-average molecular weight within the above range, just it is more conducive to improving the intensity and elasticity of bristles.
Moreover, nylon resin plays the effect of the yarn strength for improving bristles and elasticity as polyester resin.For
This, nylon resin, which can be used, is selected from nylon 612 resin, nylon 610 resin, polyamide, polyacrylic acid, polyvinyl alcohol, poly- carbonic acid
Ester, polyethylene oxide, polymethyl methacrylate, polystyrene and their derivative and include polylactic acid (poly
Lactic acid) and polyglycolic acid (poly glycolic acid) one or more of Biodegradable resin
Mixture.
The volcanic rock mud of raw material as volcanic rock mud powder is environment-friendly type raw material, has and passes through activating molecules locomotor activation
Human body cell simultaneously promotes blood circulation and the effect of the far infrared of metabolism, blocks the excellent of heavy metal and electromagnetic wave.
Also, volcanic rock mud inhibits the function of the generation of various moulds and the growth of pathogen and bacterium outstanding, and anti-with antifungi
Bacterium effect, and it is outstanding for the deodorizing effect of such as ammonia, formaldehyde and organic compound etc..
Preferably, these volcanic rock mud (scoria) use and pick up from Jizhou pelelith.At this point, volcanic rock mud (Scoria)
It is the unique alkalescent resource similar with blood of human body in the world for being imbedded in South Korea's Jizhou Island, passes through on parasitic volcano (mountain peak)
It generates, produces in entire Jizhou Island, thus it is speculated that be distributed in Jizhou Island in the radius of about 200 billion cubic meters.
Fig. 1 is the electron scanning micrograph for shooting volcanic rock mud powder, and Fig. 2 is to show the X of volcanic rock mud powder to penetrate
The photo of ray diffraction diagram case, is described in more detail referring to these.
As shown in Figures 1 and 2, the volcanic rock mud as volcanic ash (volcanic ash) is a kind of coal, in tens of thousands of years
To between millions of years, when with aqueous colcanism through more than 100 times, 1600 DEG C of magma disperses in air and in conjunction with oxygen
Calcining, it is different from the pelelith of acidity series in other areas, it is that a kind of alkalescent is naturally ceramic.
This volcanic rock mud has high deodorizing capability as porous body, and has stable chemical structure, and is practically free of
Organic impurities, predominantly rufous, yellowish-brown, black and Dark grey, also, refractoriness be 1120 DEG C~1210 DEG C, absorptivity
For 17.7~32.8%, wear rate be 47.25~67.22%, specific gravity is 1.31~1.90g/ml.
Also, by X-ray diffraction pattern shown in Fig. 2 it is found that the principal component of volcanic rock mud is pyroxene (Py), plagioclase
(PI), magnetite (H) etc., and containing silica, aluminium oxide, iron oxide, titanium oxide etc..Also, it can contain in volcanic rock mud
The coral calcium of 0.01~20 weight percent.
This volcanic rock mud be can be shown not heating under native state 92% far infrared radiation black sand
Body, to the formaldehyde deodorizing rate as idiocrasy reason substance be 92%, ammonia deodorizing rate is 99%, antibiotic property 99.9%, is tool
There is the natural material for eliminating mould, Escherichia coli function, is a kind of natural material with best-of-breed functionality, is often to make in recent years
Jade, loess, medical stone, germanium are incomparable.
Therefore, as described herein, the case where adding the volcanic rock mud powder of certain content ratio into resin combination
Under, 99% or more antibacterial agent deodorizing effect can be played.And specifically, it is preferable to ground, relative to the resin combination of 100 parts by weight,
The volcanic rock mud powder of 0.01~10 parts by weight can be added.Relative to the resin combination of 100 parts by weight, in volcanic rock mud powder
Additive amount less than 0.01 parts by weight in the case where, since the additive amount is insignificant, it is thus possible to be difficult to normally play above-mentioned
Effect.On the contrary, the resin combination relative to 100 parts by weight, is greater than the feelings of 10 parts by weight in the additive amount of volcanic rock mud powder
Under condition, when being suitable for bristles, the factor for reducing intensity and being bent recovery rate can be become.
It on the other hand, can also be to the Gao Gong using volcanic rock mud of the embodiment of the present invention in the range of not reducing physical property
Additive can be added in property bristles.In the case, additive can be grinding agent, coupling agent etc., can be independent or compound add
Add these.At this point, grinding agent can be used selected from silica, aluminium hydroxide, calcium carbonate, silica, POLARGEL NF, calcium phosphate,
One or more of Dicalcium Phosphate, anhydrous DI-CALCIUM PHOSPHATE etc., but not limited to this.Also, coupling agent can be used for reinforced resin
Interaction between composition and grinding agent.
High functionality bristles using this volcanic rock mud are melted after adding volcanic rock mud powder into resin combination
Melt extruding, after then carrying out extrusion spinning using nozzle, cools down the precursor of extrusion spinning in water to prepare staple fiber.
That is, single fiber can be prepared by using extruder, at this point, various extruders, such as twin-screw can be used in extruder
Extruder.At this point, resin combination and volcanic rock mud powder are mixed into fusant in extruder, the mixture of generation is measured
It is added in the filament spinning component (spin pack) with template (die plate).Filter mixture, and can by the hole of template into
Row squeezes to generate the precursor of various shape and size.
The section shape of this precursor depends on the shape of pattern hole, can have variform, such as round, ellipse, square
Shape, triangle, equilateral etc..This precursor has single spun structure, or can be spun by the core sheath with sandwich layer and sheaths is double
Silk structure is formed.In the double spun structures of this core-sheath, it is preferable that sheaths surround sandwich layer in the form of coaxial or is concentric.
Also, precursor can be prepared by melt spinning.In extrusion process, after precursor strand is released from template,
Solidify in chilling water-bath, is then conveyed by a series of stretching rods, to be stretched to 3~8 times of original length.It is fast according to the rules
Degree and time-stretching precursor, and can be by being prepared on the up- coiler of such as reel or spool.
This precursor can be made of color, diameter, polymer, length and variform precursor form a beam to make
For at specific bristles.
The intensity of the high functionality bristles using volcanic rock mud of the embodiment of the present invention above-mentioned is 10~30N, extension
Rate is 20~40% and bending recovery rate is 40~80%.
At this point, in the case where the bending recovery rate of bristles is less than 10N, elongation percentage greater than 40% less than 40%, intensity,
Intensity possessed by bristles and elasticity are too weak, it is more likely that are unable to ensure durability.On the contrary, in the bending recovery rate of bristles
In the case where being greater than 30N, elongation percentage less than 20% greater than 80%, intensity, it is too hard to may be present bristles, can be easy to damage gum,
It is easy to happen abrasion, leads to the problem of durability difference.
Therefore, in the high functionality bristles implantation brushhead of the embodiment of the present invention come in the high functionality toothbrush for preparing,
Relative to the resin combination of 100 parts by weight, the volcanic rock mud as environment-friendly type cleaning raw material of 0.01~10 parts by weight is added
Powder, therefore antifungi antibacterial effect is outstanding, and can ensure that 99% or more antibiotic property, and deodorizing effect is prominent.
Also, the intensity of the high functionality toothbrush using volcanic rock mud of the embodiment of the present invention is 10~30N, elongation percentage is
20~40% and bending recovery rate be 40~80%, it is not only soft, but also intensity and elasticity are outstanding, it is possible to provide salubrious brushing body
It tests, therefore the damage of gum can be made to minimize.
Embodiment
Hereinafter, structure through the invention and effect present invention be described in more detail preferred embodiment.But this is
It is presented as preferred illustration of the invention, is all not necessarily to be construed as the limitation present invention in any sense.
Content not described herein is what those skilled in the art technically can sufficiently infer, therefore omits its and say
It is bright.
1. volcanic rock mud antimicrbial power measures
Table 1 shows the antimicrbial power measurement result of volcanic rock mud.
1) publicity bacterial strain: Escherichia coli (Escherichia coli) ATCC 25922 is used
2) experimental condition: 37 ± 1 DEG C at a temperature of shaken cultivation test bacteria liquid 1 hour after measure the bacterium number (number of oscillation
120 beats/min)
3) test sample weight: 2.0g
4) solution: phosphate buffer (pH 7.0 ± 0.2) is neutralized
5) slip (%): [(Mb- Mc)/Mb]×100
Ma: the initial bacterium number (average value) of control sample
Mb: the bacterium number (average value) of control sample after culture 1 hour
Mc: the bacterium number (average value) of test sample after culture 1 hour
Table 1
2. prepared by bristles
Embodiment 1
Relative to the polybutylene terephthalate (PBT) resin (PBT) of 100 parts by weight, the volcanic rock of 0.1 parts by weight is added
After mud powder, 250 DEG C at a temperature of carry out melt extruded after, utilize the nozzle extrusion spinning of 0.8mm size.
Then, cooling after the precursor of extrusion spinning using 10 DEG C of water, it is stretched in 180 DEG C of at a temperature of implementation, preparation
Staple fiber.Then, after staple fiber being made to the beam that diameter is 40mm, the length of 60mm is cut into prepare bristles.At this point, using
The volcanic rock mud powder of the coral calcium containing 7.5 weight percent in whole 100 weight percent.
Embodiment 2
In addition to the polybutylene terephthalate (PBT) resin (PBT) relative to 100 parts by weight, the fire of 0.05 parts by weight is added
Except the rock mud powder of mountain, bristles are prepared in the same manner as in Example 1.
Embodiment 3
In addition to the polybutylene terephthalate (PBT) resin (PBT) relative to 100 parts by weight, the volcano of 1 parts by weight is added
Except rock mud powder, bristles are prepared in the same manner as in Example 1.
Embodiment 4
In addition to the polypropylene terephthalate (PTT) relative to 100 parts by weight, the volcanic rock mud of 5 parts by weight is added
Except powder, bristles are prepared in the same manner as in Example 1.
Embodiment 5
In addition to the nylon 612 resin relative to 100 parts by weight, except the volcanic rock mud powder for adding 9 parts by weight, with reality
Apply the identical method of example 1 preparation bristles.
Embodiment 6
In addition to relative to the polypropylene terephthalate (PTT) by 65.0 weight percent, 33.0 weight percent
Nylon 612 resin composition 100 parts by weight resin combination, add 0.1 parts by weight volcanic rock mud powder except, with
The identical method of embodiment 1 prepares bristles.
Comparative example 1
In addition to using polypropylene terephthalate (PTT) and 35.0 weight percent by 65.0 weight percent
Except the resin combination of nylon 612 resin composition, bristles are prepared in the same manner as in Example 1.
Comparative example 2
In addition to the polypropylene terephthalate (PTT) relative to 100 parts by weight, the volcanic rock mud of 15 parts by weight is added
Except powder, bristles are prepared in the same manner as in Example 1.
3. evaluation of physical property
Table 1 is shown to the evaluation of physical property result according to Examples 1 to 6 and the bristles of the preparation of comparative example 1~2.
1) intensity and elongation percentage measurement
According to the KS K0219 survey as the filament tensile strength and elongation percentage measuring method for using universal testing machine
The method of determining is measured.
2) bending recovery rate measurement
It is measured according to KS G3103 measuring method.
Table 2
| It distinguishes | Intensity (N) | Elongation percentage (%) | It is bent recovery rate (%) |
| Embodiment 1 | 15.1 | 26.8 | 50.9 |
| Embodiment 2 | 17.6 | 24.7 | 53.7 |
| Embodiment 3 | 14.7 | 27.3 | 49.3 |
| Embodiment 4 | 14.5 | 27.4 | 49.2 |
| Embodiment 5 | 13.9 | 28.1 | 47.9 |
| Embodiment 6 | 15.0 | 26.9 | 50.1 |
| Comparative example 1 | 8.9 | 30.6 | 36.7 |
| Comparative example 2 | 9.7 | 29.8 | 38.4 |
As shown in table 2, according to the bristles of the Examples 1 to 6 of addition volcanic rock mud, it is known that be all satisfied pair
The intensity of target value: 10~30N is answered, elongation percentage: 20~40% and bending recovery rate: 40~80%.
On the contrary, be not added with volcanic rock mud, or even if addition volcanic rock mud powder, but also not according to being proposed in the present invention
Range addition comparative example 1~2 in the case where, although confirmation elongation percentage meets target value, intensity and bending recovery rate are not
Reach target value.
3. durability test
Table 3 shows the result that the bristles of Examples 1 to 6 and comparative example 1~2 are carried out with durability test.Also, Fig. 3
It is to show respectively to carry out the bristles of Examples 1 to 4 the state after 10000 times, 30000 times and 50000 times abrasions to Fig. 5
Photo.
1) durability measurement
The durability of bristles refers to the wear test (wearing test) that measurement hair opens, by the toothbrush of implantation in tooth
Tooth same type bumps sentence rate twice per second and reciprocating motion are repeated, and are calculated according to following formula 1.
Formula 1:L1- L2/L1×100
(wherein, L1It is the length of the hair before brushing teeth, L2It is the length of the hair after brushing teeth.)
Table 3
As shown in table 3 and Fig. 3 to Fig. 5, to according to the wear-resisting tests of the bristles of Examples 1 to 6 the results show that until
Until abrasion 10000 times, staple length does not change, and hair does not open, after carrying out 30000 times, other than embodiment 4~6, and In
In the case where Examples 1 to 3, staple length and hair opening do not change.
Moreover, to the wear-resisting test carried out according to the bristles of Examples 1 to 6 the results show that abrasion 50000 times after,
Though staple length changes, there is no great change, it is also 11% or less that measurement hair, which opens,.
On the contrary, comparison according to compared with example 1~2 bristles carry out wear-resisting test the results show that abrasion 10000 times after,
Staple length increases, and concurrent setation opens.Also, according to the bristles of comparative example 1~2, in abrasion 50000 times
Afterwards, confirmation staple length increases by 1.1~1.2cm, and hair opens seriously.
More than, it is illustrated centered on the embodiment of the present invention, but can be general in the technical field of the invention
It makes various changes and deforms in the level of logical technical staff.The case where not departing from the range of technical concept provided by the invention
Under, it may be said that these change and modification belongs to the present invention.Therefore, invention of the invention is claimed range and should be wanted by foregoing invention
Protection scope is asked to determine.
Claims (8)
1. a kind of high functionality bristles using volcanic rock mud, characterized by comprising:
Resin combination includes one or more of polyester resin and nylon resin；And
Volcanic rock mud powder adds 0.01~10 parts by weight relative to the above-mentioned resin combination of 100 parts by weight.
2. the high functionality bristles according to claim 1 using volcanic rock mud, which is characterized in that above-mentioned polyesters tree
Rouge is selected from polyethylene terephthalate, polyethylene naphthalate, polybutylene terephthalate (PBT) and to gather to benzene
The mixture of one or more of naphthalate.
3. the high functionality bristles according to claim 1 using volcanic rock mud, which is characterized in that above-mentioned nylon resin
Comprising selected from nylon 612 resin, nylon 610 resin, polyamide, polyacrylic acid, polyvinyl alcohol, polycarbonate, polyethylene oxide,
Polymethyl methacrylate, polystyrene and their derivative and Biodegradable resin comprising polylactic acid and polyglycolic acid
One or more of mixture.
4. the high functionality bristles according to claim 1 using volcanic rock mud, which is characterized in that above-mentioned volcanic rock mud
Powder picks up from Jizhou pelelith.
5. the high functionality bristles according to claim 4 using volcanic rock mud, which is characterized in that above-mentioned volcanic rock mud
Coral calcium containing 0.01~20 weight percent in powder.
6. the high functionality bristles according to claim 1 using volcanic rock mud, which is characterized in that above-mentioned bristles
Intensity is 10~30N and elongation percentage is 20~30%.
7. the high functionality bristles according to claim 1 using volcanic rock mud, which is characterized in that above-mentioned bristles tool
There is 45~55% bending recovery rate.
8. a kind of toothbrush, which is characterized in that utilize bristles described in any one of any one of claims 1 to 77.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2017/003011 WO2018174308A1 (en) | 2017-03-21 | 2017-03-21 | Highly functional toothbrush bristles using scoria, and toothbrush using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110446440A true CN110446440A (en) | 2019-11-12 |
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ID=63585496
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| CN201780088705.5A Pending CN110446440A (en) | 2017-03-21 | 2017-03-21 | High functionality bristles using volcanic rock mud and the toothbrush using it |
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|---|---|
| CN (1) | CN110446440A (en) |
| WO (1) | WO2018174308A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817097A (en) * | 2012-09-18 | 2012-12-12 | 沧州贞帝化妆用具有限公司 | Brush wire and brush made by using same |
| KR101281635B1 (en) * | 2012-02-27 | 2013-07-03 | 비비씨 주식회사 | Toothbrush through the blend technique containing zeolite for enhanced durability and antimicrobial and the manufacturing method thereof |
| KR20140044639A (en) * | 2012-10-05 | 2014-04-15 | (주)제주사랑농수산 | Toothpaste composition for whitening tooth using scoria powder |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048761A (en) * | 1999-08-06 | 2001-02-20 | Icc Kk | Dentifrice article or material such as gums or the like useful in oral cavity using powder or solution of baked weathered coral |
| KR200251617Y1 (en) * | 2001-07-18 | 2001-11-17 | 이훈 | Double-structured antibiotic tooth brush |
| KR101811024B1 (en) * | 2015-12-04 | 2017-12-21 | 비비씨 주식회사 | High functional toothbrush hairs using scoria and toothbrush using the same |
-
2017
- 2017-03-21 WO PCT/KR2017/003011 patent/WO2018174308A1/en active Application Filing
- 2017-03-21 CN CN201780088705.5A patent/CN110446440A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101281635B1 (en) * | 2012-02-27 | 2013-07-03 | 비비씨 주식회사 | Toothbrush through the blend technique containing zeolite for enhanced durability and antimicrobial and the manufacturing method thereof |
| CN102817097A (en) * | 2012-09-18 | 2012-12-12 | 沧州贞帝化妆用具有限公司 | Brush wire and brush made by using same |
| KR20140044639A (en) * | 2012-10-05 | 2014-04-15 | (주)제주사랑농수산 | Toothpaste composition for whitening tooth using scoria powder |
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| Publication number | Publication date |
|---|---|
| WO2018174308A1 (en) | 2018-09-27 |
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Application publication date: 20191112 |