CN102618957A - Production method of antibacterial toothbrush filaments - Google Patents
Production method of antibacterial toothbrush filaments Download PDFInfo
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- CN102618957A CN102618957A CN2011100289164A CN201110028916A CN102618957A CN 102618957 A CN102618957 A CN 102618957A CN 2011100289164 A CN2011100289164 A CN 2011100289164A CN 201110028916 A CN201110028916 A CN 201110028916A CN 102618957 A CN102618957 A CN 102618957A
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- tea polyphenols
- nylon
- antibacterial toothbrush
- antibacterial
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Abstract
The invention discloses a production method of antibacterial toothbrush filaments, wherein an antibacterial agent adopts tea polyphenols which are extracted from tea leaves, are natural and have no toxic side effects. The antibacterial toothbrush filaments are prepared by blending the tea polyphenols which are extracted from the tea leaves, are natural and have no toxic side effects with a thermoplastic polymer, and fusing. TThe service life of a toothbrush is prolonged, and the quality of the toothbrush is improved; and simultaneously, China is a big tea leaf production country, so the application of the tea polyphenols to the production of the antibacterial toothbrush filaments opens up a new approach for the utilization of large amounts of low grade tea leaves and tea dusts in China
Description
Technical field
The present invention relates to a kind of production method of tooth brush monofilament, be specifically related to a kind of production method that plays the tooth brush monofilament of antibacterial, antibacterial action by Tea Polyphenols.
Background technology
Toothbrush is a requisite clear tooth apparatus in people's daily life, and its use makes people's quality of life that very big improvement arranged, and is particularly guaranteeing oral hygiene, is preventing to play a significantly greater role aspect the mouth disease.
Yet toothbrush is toothed tool clearly on the one hand, is again pollution sources on the other hand.Brush teeth, attached to swill on the bristles or various germ, only water can't wash fully at every turn.After several hours, just begin a large amount of breedings attached to the various germs on the tooth brush monofilament, especially breeding is faster under the condition of warm moist.When re-using, these germs pollute our oral cavity and tooth again.So sanitationist is usually warned us, common toothbrush is essential the replacing after using January.
Therefore, people are being devoted to antibacterial, the antibacterial functions research of toothbrush always.Benzimidazoles derivative has excellent antibiotic, bacteria resistance function; As all mentioning in the patents such as CN95109524.2, CN96196078.7, CN96180137.9, CN200680038712.6 and CN200680037920.4; Be to be used for clothes or the good antiseptic of footwear; Can play antibiotic, bacteriostasis, but the benzimidazole antiseptic has toxic and side effect, is not suitable for the toothbrush of oral cavity cleaning.
Mention with antibiotic metal powder, slaine etc. in the patents such as CN95115472.9, CN200610035712.2 and CN200710135968.5 and using as antiseptic; Because these metals are heavy metal element; Use in the oral cavity as toothbrush for a long time; Always have some antiseptics and come off, bring negative effect.
Extracting the Tea Polyphenols obtain from tea, to have antibacterial ability be known.Tea Polyphenols is to be the polyphenol compound of main body with the catechin in the tealeaves, is most important active ingredient in the tealeaves.For many years, big quantity research both domestic and external shows that Tea Polyphenols has antibacterial action to causing tens kinds of sick germs of people.Just because of Tea Polyphenols has many unique functions such as anti-oxidant, antibiotic, antiviral, the extraction process of Tea Polyphenols is also perfect day by day, is applied in fields such as food, medicine, health products and cosmetics thereby utilize Tea Polyphenols to develop numerous products.The CN00108615.4 patent has been used for Tea Polyphenols the manufacturing of anti-bacterial fibre, but does not mention the manufacturing that is used for antibacterial toothbrush or tooth brush monofilament; The CN01105837.4 patent has been used for Tea Polyphenols the manufacturing of monofilament, but this monofilament only limits to the use of antibiotic airstrainer, does not mention being used for the antibacterial toothbrush silk.
There is result of study to show; Tea polyphenolic compounds can kill lactic acid bacteria and other carious tooth bacterium that in slot, exists, and has the effect that suppresses the glucose polymerisation enzymatic activity, makes glucose not show polymerization bacterium; Like this germ just can not be on tooth implantation, the process that carious tooth is formed is interrupted.The protein food that residues in the slot becomes the matrix that putrefactivebacteria is bred, and Tea Polyphenols can kill this bacterioid, has the effect of removing halitosis.Therefore, Tea Polyphenols has preventing decayed tooth permanent tooth and the effect of removing halitosis, but also Tea Polyphenols is not used to make at present the report of tooth brush monofilament or toothbrush.
Summary of the invention
The purpose of this invention is to provide a kind of antiseptic natural, that have no side effect and thermoplastic polymer and process the production method of antibacterial toothbrush silk through blended melting; Wherein antiseptic is the Tea Polyphenols that from tealeaves, extracts, and thermoplastic polymer comprises thermoplastic nylon and thermoplastic polyester two big classes.
The object of the invention can reach through following measure:
Composition of the present invention comprises thermoplastic polymer and Tea Polyphenols, and wherein the weight ratio of Tea Polyphenols is 1-30%.
Thermoplastic polymer of the present invention comprises thermoplastic nylon and thermoplastic polyester two big base polymers.
Said thermoplastic polymer compound abrasive.
Described antibacterial toothbrush silk comprises cortex that contains Tea Polyphenols and the sandwich layer that contains thermoplastic polymer.
Said cortex accounts for the 10-50% of gross weight.
Production method of the present invention does, Tea Polyphenols, thermoplastic polymer that drying is good mix, and reeling off raw silk from cocoons according to the production method of known tooth brush monofilament forms.
Beneficial effect of the present invention: the Tea Polyphenols natural, that have no side effect and the thermoplastic polymer that from tealeaves, extract used of the present invention processed the antibacterial toothbrush silk through blended melting.Both prolong the service life of toothbrush, improved the quality of toothbrush again.Simultaneously, China is Tea Production big country, and the production that Tea Polyphenols is used for the antibacterial toothbrush silk is that new way has been opened up in the utilization of a large amount of low-grade teas of China, tea dust.
The specific embodiment
Embodiment one
A kind of antibacterial toothbrush silk natural, that have no side effect is to form through Tea Polyphenols and thermoplastic polymer blend melt spinning.Wherein Tea Polyphenols accounts for 10 weight %.
The base material of tooth brush monofilament is a thermoplastic nylon.
Thermoplastic nylon can comprise nylon 6, nylon 66 and nylon 612, and the nylon 6 of long carbon chain nylon modification or nylon 66.
In order to increase frictional force, can mix with some abrasive materials.These abrasive materials are one or more mixtures of calcium carbonate, silica, calcium bicarbonate and aluminium hydroxide.
The Tea Polyphenols that the present invention is good with drying, thermoplastic polymer and abrasive material (not necessarily containing) mix, and reel off raw silk from cocoons according to the production method of known tooth brush monofilament, and both directly fusion plastification reeled off raw silk from cocoons; Also can use the screw rod melt pelletization, and then reel off raw silk from cocoons; Can also be earlier Tea Polyphenols and base material be made the master batch of high-load, and then master batch and base material are reeled off raw silk from cocoons.
The thermoplastic melt that contains Tea Polyphenols both can singlely be reeled off raw silk from cocoons, and also can compoundly reel off raw silk from cocoons.In compound reeling off raw silk from cocoons, make skin-core structure, wherein contain the cortex that is of Tea Polyphenols, cortex accounts for total amount 20%, and sandwich layer is not for containing the thermoplastic polymer of Tea Polyphenols.When adopting skin-core structure, both can increase the intensity of tooth brush monofilament, can also reduce the consumption of Tea Polyphenols simultaneously.
The cross section of Tea Polyphenols antibacterial toothbrush silk both can be a typical circular, also can be other abnormity.Both can be uniformly, also can be ring.
Embodiment two
A kind of antibacterial toothbrush silk natural, that have no side effect is to form through Tea Polyphenols and thermoplastic polymer blend melt spinning.Wherein Tea Polyphenols accounts for 15 weight %.
The base material of tooth brush monofilament is a thermoplastic polyester.
Thermoplastic polyester comprises PET (PETG), PBT (polybutylene terephthalate (PBT)), PTT (polytrimethylene terephthalate) and PEN (2, the 6-(ethylene naphthalate)) and biodegradable polyesters PLA (PLA), PBS (poly butylene succinate) etc.These polyester can be homopolymers, also can be copolymers; In copolymer, can be other binary acid or its ester copolymerization, also can with other dihydroxylic alcohols copolymerization; Can use also wherein two kinds of compound uses of polyester by wherein a kind of polyester.
In order to increase frictional force, can mix with some abrasive materials.These abrasive materials are one or more mixtures of calcium carbonate, silica, calcium bicarbonate and aluminium hydroxide.
The Tea Polyphenols that drying is good, thermoplastic polymer and abrasive material (not necessarily containing) mix, and reel off raw silk from cocoons according to the production method of known tooth brush monofilament, and both directly fusion plastification reeled off raw silk from cocoons; Also can use the screw rod melt pelletization, and then reel off raw silk from cocoons; Can also be earlier Tea Polyphenols and base material be made the master batch of high-load, and then master batch and base material are reeled off raw silk from cocoons.
The thermoplastic melt that contains Tea Polyphenols both can singlely be reeled off raw silk from cocoons, and also can compoundly reel off raw silk from cocoons.In compound reeling off raw silk from cocoons, make skin-core structure, wherein contain the cortex that is of Tea Polyphenols, cortex accounts for total amount 30%, and sandwich layer is not for containing the thermoplastic polymer of Tea Polyphenols.When adopting skin-core structure, both can increase the intensity of tooth brush monofilament, can also reduce the consumption of Tea Polyphenols simultaneously.
The cross section of Tea Polyphenols antibacterial toothbrush silk both can be a typical circular, also can be other abnormity.Both can be uniformly, also can be ring.
Claims (9)
1. the composition of an antibacterial toothbrush silk is characterized in that, comprises thermoplastic polymer and Tea Polyphenols, and wherein the weight ratio of Tea Polyphenols is 1-30%.
2. the composition of a kind of antibacterial toothbrush silk according to claim 1 is characterized in that, the weight ratio of Tea Polyphenols is 3～25%.
3. the composition of a kind of antibacterial toothbrush silk according to claim 2 is characterized in that, the weight ratio of Tea Polyphenols is 5～20%.
4. the composition of a kind of antibacterial toothbrush silk according to claim 1 is characterized in that, thermoplastic polymer comprises thermoplastic nylon and thermoplastic polyester two big base polymers.
4, the composition of a kind of antibacterial toothbrush silk according to claim 4 is characterized in that said nylon comprises nylon 6, nylon 66 and nylon 612, and the nylon 6 of long carbon chain nylon modification or in the nylon 66 one or more.
5. the composition of a kind of antibacterial toothbrush silk according to claim 4 is characterized in that said polyester comprises homopolymers or copolymer; In copolymer, can be binary acid or its ester copolymerization, also can with other dihydroxylic alcohols copolymerization; Can use also wherein two kinds of compound uses of polyester by wherein a kind of polyester.
6. the composition of a kind of antibacterial toothbrush silk according to claim 1 is characterized in that, said thermoplastic polymer compound abrasive.
7. the structure of an antibacterial toothbrush silk is characterized in that, comprises cortex that contains Tea Polyphenols and the sandwich layer that contains thermoplastic polymer.
8. the structure of a kind of antibacterial toothbrush silk according to claim 7 is characterized in that, said cortex accounts for the 10-50% of gross weight.
9. the production method of an antibacterial toothbrush silk as claimed in claim 1 is characterized in that, Tea Polyphenols, thermoplastic polymer that drying is good mix, and reeling off raw silk from cocoons according to the production method of known tooth brush monofilament forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100289164A CN102618957A (en) | 2011-01-27 | 2011-01-27 | Production method of antibacterial toothbrush filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100289164A CN102618957A (en) | 2011-01-27 | 2011-01-27 | Production method of antibacterial toothbrush filaments |
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| CN102618957A true CN102618957A (en) | 2012-08-01 |
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| CN2011100289164A Pending CN102618957A (en) | 2011-01-27 | 2011-01-27 | Production method of antibacterial toothbrush filaments |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060945A (en) * | 2012-12-27 | 2013-04-24 | 江苏南纬悦达纺织研究院有限公司 | Manufacturing method for polymer fiber containing tea material component |
| CN103409842A (en) * | 2013-07-25 | 2013-11-27 | 东华大学 | Method for preparing nylon 610 brushing silk with functions of antibiosis and deodorization |
| CN105239201A (en) * | 2015-08-15 | 2016-01-13 | 陆思烨 | Toothbrush hair having anti-bacterial and health-caring function and preparation method thereof |
| USD754442S1 (en) | 2013-07-17 | 2016-04-26 | Colgate-Palmolive Company | Toothbrush |
| CN106073146A (en) * | 2016-07-13 | 2016-11-09 | 向南物产有限公司 | A kind of cosmetic brush lousiness containing natural green tea |
| CN108348064A (en) * | 2015-11-03 | 2018-07-31 | 高露洁-棕榄公司 | Bristle and toothbrush including bristle |
| CN108796646A (en) * | 2017-05-04 | 2018-11-13 | 杜邦兴达（无锡）单丝有限公司 | Include the monofilament of water-soluble active ingredient |
| CN112107111A (en) * | 2020-09-15 | 2020-12-22 | 浦江中创新材料科技有限公司 | Brush wire and production equipment thereof |
| CN112617392A (en) * | 2020-12-11 | 2021-04-09 | 东莞全球环保科技有限公司 | Method for manufacturing spinning bristles and brush tool containing spinning bristles |
| CN113017237A (en) * | 2020-12-29 | 2021-06-25 | 吕满香 | Cosmetic brush containing natural active antibacterial ingredients and preparation method thereof |
| CN113796645A (en) * | 2021-08-11 | 2021-12-17 | 开贝纳米科技(苏州)有限公司 | Preparation method of antibacterial toothbrush filaments |
| CN114687006A (en) * | 2022-04-12 | 2022-07-01 | 雅香丽化妆用品（深圳）有限公司 | Quick-drying filament yarn, preparation method thereof and toothbrush |
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| CN1113973A (en) * | 1994-06-24 | 1995-12-27 | 温一林 | Producing method for antibiotic health tooth-brush |
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| CN1148107A (en) * | 1995-10-17 | 1997-04-23 | 北京京海八达实业公司 | Method for producing raw material of anti-bacteria nylon |
| CN1274026A (en) * | 1999-05-18 | 2000-11-22 | 株式会社伊藤园 | Method of producing antibiotic fiber |
| CN1475183A (en) * | 2002-08-13 | 2004-02-18 | 梅嘉贸易株式会社 | Toothbrush containing natural jade powder |
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Patent Citations (5)
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| CN1113973A (en) * | 1994-06-24 | 1995-12-27 | 温一林 | Producing method for antibiotic health tooth-brush |
| CN1145209A (en) * | 1995-09-12 | 1997-03-19 | 田树霖 | Method for prodn. of long-effect antibiotic toothbrush nylon yarn |
| CN1148107A (en) * | 1995-10-17 | 1997-04-23 | 北京京海八达实业公司 | Method for producing raw material of anti-bacteria nylon |
| CN1274026A (en) * | 1999-05-18 | 2000-11-22 | 株式会社伊藤园 | Method of producing antibiotic fiber |
| CN1475183A (en) * | 2002-08-13 | 2004-02-18 | 梅嘉贸易株式会社 | Toothbrush containing natural jade powder |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060945A (en) * | 2012-12-27 | 2013-04-24 | 江苏南纬悦达纺织研究院有限公司 | Manufacturing method for polymer fiber containing tea material component |
| CN103060945B (en) * | 2012-12-27 | 2014-08-27 | 江苏南纬悦达纺织研究院有限公司 | Manufacturing method for polymer fiber containing tea material component |
| USD754442S1 (en) | 2013-07-17 | 2016-04-26 | Colgate-Palmolive Company | Toothbrush |
| CN103409842A (en) * | 2013-07-25 | 2013-11-27 | 东华大学 | Method for preparing nylon 610 brushing silk with functions of antibiosis and deodorization |
| CN105239201A (en) * | 2015-08-15 | 2016-01-13 | 陆思烨 | Toothbrush hair having anti-bacterial and health-caring function and preparation method thereof |
| US10575629B2 (en) | 2015-11-03 | 2020-03-03 | Colgate-Palmolive Company | Bristle and toothbrush incorporating the same |
| CN108348064A (en) * | 2015-11-03 | 2018-07-31 | 高露洁-棕榄公司 | Bristle and toothbrush including bristle |
| CN108348064B (en) * | 2015-11-03 | 2020-08-04 | 高露洁-棕榄公司 | Bristles and toothbrush comprising bristles |
| CN106073146A (en) * | 2016-07-13 | 2016-11-09 | 向南物产有限公司 | A kind of cosmetic brush lousiness containing natural green tea |
| CN108796646A (en) * | 2017-05-04 | 2018-11-13 | 杜邦兴达（无锡）单丝有限公司 | Include the monofilament of water-soluble active ingredient |
| CN112107111A (en) * | 2020-09-15 | 2020-12-22 | 浦江中创新材料科技有限公司 | Brush wire and production equipment thereof |
| CN112617392A (en) * | 2020-12-11 | 2021-04-09 | 东莞全球环保科技有限公司 | Method for manufacturing spinning bristles and brush tool containing spinning bristles |
| CN113017237A (en) * | 2020-12-29 | 2021-06-25 | 吕满香 | Cosmetic brush containing natural active antibacterial ingredients and preparation method thereof |
| CN113796645A (en) * | 2021-08-11 | 2021-12-17 | 开贝纳米科技(苏州)有限公司 | Preparation method of antibacterial toothbrush filaments |
| CN114687006A (en) * | 2022-04-12 | 2022-07-01 | 雅香丽化妆用品（深圳）有限公司 | Quick-drying filament yarn, preparation method thereof and toothbrush |
| CN114687006B (en) * | 2022-04-12 | 2023-02-14 | 雅香丽化妆用品（深圳）有限公司 | Quick-drying filament yarn, preparation method thereof and toothbrush |
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Application publication date: 20120801 |