CN102304785B - Nano bamboo-tea brush wire and manufacturing method thereof - Google Patents
Nano bamboo-tea brush wire and manufacturing method thereof Download PDFInfo
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- CN102304785B CN102304785B CN 201110207303 CN201110207303A CN102304785B CN 102304785 B CN102304785 B CN 102304785B CN 201110207303 CN201110207303 CN 201110207303 CN 201110207303 A CN201110207303 A CN 201110207303A CN 102304785 B CN102304785 B CN 102304785B
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Abstract
The invention relates to a nano bamboo-tea brush wire and a manufacturing method thereof. The nano bamboo-tea brush wire comprises polyamide nylon yarn core and a nano bamboo-tea powder layer, wherein the nano bamboo-tea powder layer covers the surface of the yarn core and consists of a mixture of nano bamboo powder and tea polyphenol. The nano bamboo-tea brush wire provided by the invention has biologic degradability and environmental compatibility to solve the technical problems that the current toothbrush has high manufacturing method, wastes an energy source, can not be recycled and is harmful to human bodies.
Description
Technical field
The present invention relates to a kind of nano bamboo-tea brush wire and preparation method thereof.
Background technology
According to relevant newpapers and periodicals: present " toothbrush ", no matter tooth handle and Ya Mao (packing that comprises " toothbrush ") use plastic production (or plastics+rubber mix is made), therefore, have three large serious problems:
A, raw material refine from oil, and petroleum resources are non-renewable, can be fewer and feweri (calculate with 7,000,000,000 " toothbrush ", need 5,000,000 tons of oil of loss, increase by 8,000,000 tons of carbon dioxide), therefore, cause cost of manufacture high, waste energy.
B, do not reclaim after using, can only abandon, cause environmental pollution (with 7,000,000,000 " toothbrush " calculate, will cause 2,800 ten thousand square metres environmental pollution every year).If recycle (extruding becomes once by pulverizing, secondary or tertiary recycling raw material), not only continue to reduce material quality, increase toxicity, and can cause larger pollution to environment.
C, raw material itself poisonous (containing the compositions such as bisphenol-A and hydrogen chloride), after being absorbed by the body, not only unhealthful, and increase the weight of the state of an illness (in odontopathy and the various stomatopathy, there is 47% patient to be difficult to cure, wherein 17% conditions of patients increases the weight of), and can cause the generation of heart disease, hyperactivity, diabetes, obesity and kinds cancer etc.
Summary of the invention
For solve existing toothbrush cost of manufacture high, waste energy, can't recycle, the technical problem of harmful to human, the invention provides a kind of nano bamboo-tea brush wire and preparation method thereof.
Technical solution of the present invention is:
A kind of nano bamboo-tea brush wire, its special character is: the nano bamboo-tea bisque that comprises polyamide nylon silk core and be coated in a wicking surface, described nano bamboo-tea bisque is by the compositions of mixtures of nanometer bamboo powder and Tea Polyphenols.
A kind of preparation method of nano bamboo-tea brush wire may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] nanometer bamboo powder, the Tea Polyphenols of 0.5～2 weight portion, 88～99 weight parts of polyamide nylon particles of getting 0.5～10 weight portion are mixed into material;
7] nano bamboo-tea brush wire is made in material wire drawing under 210～250 ℃ temperature.
A kind of preparation method of nano bamboo-tea brush wire may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] particulate material is mediated in preparation: get the nanometer bamboo powder of 0.5～10 weight portion, the Tea Polyphenols of 0.5～2 weight portion, the mixed material of 88～99 weight parts of polyamide nylon particles and put into the high-speed kneading machine; Be heated to 95 ℃-100 ℃, 10～15 minutes kneading time; Cool off kneading, temperature of charge is dropped to below 50 ℃, go out particulate material and store for subsequent use;
7] get particulate material wire drawing under 210～250 ℃ temperature, make nano bamboo-tea brush wire.
A kind of preparation method of nano bamboo-tea brush wire may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] get the polyamide nylon particle, be pulled to the core silk that diameter is 0.05～0.2mm at wire drawing machine;
7] immediately with core silk secondary by wire drawing machine, the mixture of getting the Tea Polyphenols of the nanometer bamboo powder of 0.5～10 weight portion and 0.5～2 weight portion is sprayed on core silk surface, makes nano bamboo-tea brush wire.
The present invention has advantages of:
1, nanometer bamboo powder, Tea Polyphenols is actual is a kind of string, is one of the abundantest natural macromolecular material of occurring in nature.Add nanometer bamboo powder and Tea Polyphenols at nylon such as polyamide, allow the nylon such as polyamide and nanometer bamboo powder, Tea Polyphenols carry out compound, make nano bamboo tea silk, make its nano bamboo-tea brush wire have bacteriostasis antibiosis, absorption peculiar smell, preventing decayed tooth permanent tooth, remove the effect such as halitosis.And soft and smoothly softly warm up, have suede brocade sense, color gloss is beautiful, drapability is good, resilience is arranged, cool and comfortable, suction (wetting) property is good and gas permeability is strong, ABRASION RESISTANCE is high.
2, nanometer bamboo powder and Tea Polyphenols have been added in this nano bamboo-tea brush wire the inside, and nano bamboo-tea brush wire has biodegradability and Environmental compatibility.
3, the brush holder of toothbrush of the present invention, bristle, packing have all adopted recyclable materials, with after can naturally dissolve after abandoning, can not cause any pollution to environment.
4, the plastics bristle contains the chemical substance to human influence's maximum, bisphenol-A (both BPA was used for the production of Merlon and synthetic resin) and O-phthalic hydrochloric acid (a kind of plastics softness that is used for, the anti-chemical substance of drawing).The nano bamboo-tea bristle replaces the plastics bristle can make the consumer reduce the risk of suffering from diabetes, heart disease, hyperactivity and cancer.
5, State Council proposes the seven large industries first develop and support, wherein energy-conserving and environment-protective, new material is all relevant with our " bamboo toothbrush " with new forms of energy (because can alleviate oil pressure and the discharging that reduces carbon dioxide) three industries, therefore, nano bamboo-tea bristle of the present invention meets the industrial policy of present country.
6, nano bamboo-tea brush wire of the present invention have good ABRASION RESISTANCE, antidusting, elastic recovery, etc. effect.
Description of drawings
Fig. 1 is the structural representation of a kind of bristle of the present invention;
Wherein Reference numeral is: 1-silk core, 2-nano bamboo-tea bisque.
The specific embodiment
Structural representation of the present invention as shown in Figure 1, a kind of nano bamboo-tea brush wire, the nano bamboo-tea bisque that comprises polyamide nylon silk core and be coated in a wicking surface, described nano bamboo-tea bisque is by the compositions of mixtures of nanometer bamboo powder and Tea Polyphenols.
The invention provides three kinds of methods that prepare nano bamboo-tea brush wire:
One, a kind of preparation method of nano bamboo-tea brush wire may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] nanometer bamboo powder, the Tea Polyphenols of 0.5～2 weight portion, 88～99 weight parts of polyamide nylon particles of getting 0.5～10 weight portion are mixed into material;
7] nano bamboo-tea brush wire is made in material wire drawing under 210～250 ℃ temperature.
Two, a kind of preparation method of nano bamboo-tea brush wire is characterized in that: may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] particulate material is mediated in preparation: get the nanometer bamboo powder of 0.5～10 weight portion, the Tea Polyphenols of 0.5～2 weight portion, the mixed material of 88～99 weight parts of polyamide nylon particles and put into the high-speed kneading machine; Be heated to 95 ℃-100 ℃, 10～15 minutes kneading time; Cool off kneading, temperature of charge is dropped to below 50 ℃, go out particulate material and store for subsequent use;
7] get particulate material wire drawing under 210～250 ℃ temperature, make nano bamboo-tea brush wire.
Three, a kind of preparation method of nano bamboo-tea brush wire: it is characterized in that: may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] get the polyamide nylon particle, be pulled to the core silk that diameter is 0.05～0.2mm at wire drawing machine;
7] immediately with core silk secondary by wire drawing machine, the mixture of getting the Tea Polyphenols of the nanometer bamboo powder of 0.5～10 weight portion and 0.5～2 weight portion is sprayed on core silk surface, makes nano bamboo-tea brush wire.
Carry out quantitative, vacuum-packed to above-mentioned bamboo powder finished product.
The nanometer bamboo powder processing technology:
One, multi-D swing high energy nano ball grinding technique.Multi-D swing high energy nanometer ball crusher is by fast multi-D swing motion of tank body, that mill Jie produces huge impulsive force in tank, prolong the movement locus that mill is situated between, improve impact energy, reduce the busy point of bump, its operating efficiency is tens times of traditional ball crusher, can significantly improve mill is situated between in the tank impact energy and times of exercise, make pulverized material grains reach nanoscale, greatly improve the uniformity of nano bamboo powder particle simultaneously, the powder particle diameter minimum is 10nm, belongs to the sealing high energy ball-milling.The nanometer bamboo powder of the new abrading-ball technology of multi-D swing and multilayer classifying formula preparation is that pure physical method processes, and bamboo itself without destruction, is not introduced other compositions yet, relative assurance natural sex and the integrality of bamboo composition.Two, multilayer classifying nano ball grinding technique.The multilayer classifying nano ball grinding machine adopts bartender's arm action principle, two-way repeatedly fast turn-around, strengthened the probability of mill Jie track conversion, produce high energy impact, make 300 order bamboo powder clash at the volley ball milling, micron-sized powder is at multi-machine cavities, at many levels, constantly bump pulverizing during many diameter mill Jie (by diminishing greatly gradually) streams send produces the classification grinding effect, and final powder is broken into the above nano bamboo powder of 10nm.
Claims (4)
1. nano bamboo-tea brush wire, it is characterized in that: the nano bamboo-tea bisque that comprises polyamide nylon silk core and be coated in a wicking surface, described nano bamboo-tea bisque is by the compositions of mixtures of nanometer bamboo powder and Tea Polyphenols.
2. the preparation method of a nano bamboo-tea brush wire is characterized in that: may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] nanometer bamboo powder, the Tea Polyphenols of 0.5～2 weight portion, 88～99 weight parts of polyamide nylon particles of getting 0.5～10 weight portion are mixed into material;
7] nano bamboo-tea brush wire is made in material wire drawing under 210～250 ℃ temperature.
3. the preparation method of a nano bamboo-tea brush wire is characterized in that: may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] particulate material is mediated in preparation: get the nanometer bamboo powder of 0.5～10 weight portion, the Tea Polyphenols of 0.5～2 weight portion, the mixed material of 88～99 weight parts of polyamide nylon particles and put into the high-speed kneading machine; Be heated to 95 ℃-100 ℃, 10～15 minutes kneading time; Cool off kneading, temperature of charge is dropped to below 50 ℃, go out particulate material and store for subsequent use;
7] get particulate material wire drawing under 210～250 ℃ temperature, make nano bamboo-tea brush wire.
4. the preparation method of a nano bamboo-tea brush wire is characterized in that: may further comprise the steps:
1] gets clean sheet bamboo piece, remove surperficial rascal and inner chamber film;
2] boiling infusion:
Above-mentioned sheet bamboo piece, put into water and heat, when water temperature reaches 60～70 ℃, add formula solution, continue to be heated to boiling point, and kept boiling temperature 5～7 minutes, then take out the bamboo piece, with pure water the bamboo piece is rinsed well, drain away the water;
Described formula solution comprises the inferior sodium pyrosulfate of alimentary acetic acid, carbonic hydroammonium and food-grade, after this formula solution is added to the water, the weight ratio of alimentary acetic acid and water is 1:10000～15000, the weight ratio of carbonic hydroammonium and water is 1:4000～6000, and the weight ratio of the inferior sodium pyrosulfate of food-grade and water is 1:6000～10000;
3] the sheet bamboo piece that drains away the water is dry, sterilization;
4] the sheet bamboo piece after the sterilization is ground, obtain being not more than 300 purpose bamboo powder after the screening;
5] the bamboo powder is ground into the nanometer bamboo powder of 10～50nm;
6] get the polyamide nylon particle, be pulled to the core silk that diameter is 0.05～0.2mm at wire drawing machine;
7] immediately with core silk secondary by wire drawing machine, the mixture of getting the Tea Polyphenols of the nanometer bamboo powder of 0.5～10 weight portion and 0.5～2 weight portion is sprayed on core silk surface, makes nano bamboo-tea brush wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110207303 CN102304785B (en) | 2011-07-22 | 2011-07-22 | Nano bamboo-tea brush wire and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110207303 CN102304785B (en) | 2011-07-22 | 2011-07-22 | Nano bamboo-tea brush wire and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN102304785A CN102304785A (en) | 2012-01-04 |
| CN102304785B true CN102304785B (en) | 2013-02-20 |
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| CN 201110207303 Expired - Fee Related CN102304785B (en) | 2011-07-22 | 2011-07-22 | Nano bamboo-tea brush wire and manufacturing method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899737A (en) * | 2012-11-01 | 2013-01-30 | 西安纵横纺织科技有限公司 | Production technology for degradable nylon fiber material |
| USD754442S1 (en) | 2013-07-17 | 2016-04-26 | Colgate-Palmolive Company | Toothbrush |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113973A (en) * | 1994-06-24 | 1995-12-27 | 温一林 | Production method of antibacterial health-care toothbrush |
| CN1145209A (en) * | 1995-09-12 | 1997-03-19 | 田树霖 | Production method of nylon toothbrush filament with long-acting antibacterial function |
| CN1475183A (en) * | 2002-08-13 | 2004-02-18 | 梅嘉贸易株式会社 | Toothbrush containing natural jade powder |
| US20060037160A1 (en) * | 2004-08-18 | 2006-02-23 | Kayser Steven L | Toothbrush and methods of making and using same |
-
2011
- 2011-07-22 CN CN 201110207303 patent/CN102304785B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113973A (en) * | 1994-06-24 | 1995-12-27 | 温一林 | Production method of antibacterial health-care toothbrush |
| CN1145209A (en) * | 1995-09-12 | 1997-03-19 | 田树霖 | Production method of nylon toothbrush filament with long-acting antibacterial function |
| CN1475183A (en) * | 2002-08-13 | 2004-02-18 | 梅嘉贸易株式会社 | Toothbrush containing natural jade powder |
| US20060037160A1 (en) * | 2004-08-18 | 2006-02-23 | Kayser Steven L | Toothbrush and methods of making and using same |
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| CN102304785A (en) | 2012-01-04 |
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