CN101402761A - Ethylene-butylene copolymer composite material with function of generating negative ion, far-infrared ray or antimicrobial mildew resistant function - Google Patents
Ethylene-butylene copolymer composite material with function of generating negative ion, far-infrared ray or antimicrobial mildew resistant function Download PDFInfo
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- CN101402761A CN101402761A CNA2008102190819A CN200810219081A CN101402761A CN 101402761 A CN101402761 A CN 101402761A CN A2008102190819 A CNA2008102190819 A CN A2008102190819A CN 200810219081 A CN200810219081 A CN 200810219081A CN 101402761 A CN101402761 A CN 101402761A
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Abstract
The invention discloses an ethylene-butylene-copolymer composite material which can generate negative ions and far infrared or have an antimicrobial and antifungal function. The composite material consists of components with following weight percentage: 60 percent to 80 percent of ethylene-butylene copolymer, 10 percent to 20 percent of polyethylene, 1 percent to 10 percent of inorganic functional additives, 1 percent to 10 percent of compatilizers and 0.1 percent to 1 percent of antioxidant. The composite material can generate negative ions and far infrared automatically, has the antimicrobial and antifungal function and can be used in the preparation of air cleaners, bracelets, necklaces, aquarium supplies and insoles. The obtained product has a negative-iron release amount up to 1000/s/cubic centimeter, an Escherichia-coli antibacterial rate of more than 90 percent, a Staphylococcus aureus antibacterial rate more than 90 percent, mouldproof grade of zero and sample normal emissivity of more than 0.8.
Description
Technical field
The present invention relates to have the ethylene-butene copolymer matrix material that produces negative ion, far infrared rays and antibacterial and antimildew function.
Background technology
As far back as 1889, Germany scientist Elst and Ge Teer found the existence of negative aeroion, and 1902, the biological significance of negative aeroion was just affirmed by scientific circles.At the end of last century, Kubo studies the behavior of Verdelite electrolyzed water release air negative ion, has caused global extensive concern.In recent years, just in the ascendant for the research of negative aeroion both at home and abroad, and obtained a series of achievement.In today that the health environment-friendly idea has been rooted in the hearts of the people, discharge anion material with its health, environmental protection, energy-saving advantages, attract people's eyeball just day by day.Its development prospect at aspects such as indoor hardware fitting, daily necessities, sanitary ware, upholstery materials is inestimable.
Summary of the invention
The purpose of this invention is to provide a kind of ethylene-butene copolymer matrix material that produces negative ion, far infrared rays and antibacterial and antimildew function certainly that has.
Another object of the present invention provides the preparation method of above-mentioned matrix material.
Further purpose of the present invention provides above-mentioned matrix material and can produce negative ion, far infrared rays or have application in the antibacterial and mouldproof article in preparation.
To achieve these goals, the present invention adopts following technical scheme:
Ethylene-butene copolymer matrix material with generation negative ion, far infrared rays or antibacterial and antimildew function of the present invention, form by the component of following weight percentage:
Ethylene-butene copolymer 60-80%, polyethylene 10-20%, inorganic functional additive 1-10%, compatilizer 1-10%, oxidation inhibitor 0.1-1%;
Described inorganic functional additive is made up of the component of following weight percentage: rare earth oxide 1-30%, zirconium silicate 10-45%, potassium felspar sand 20-75%, high temperature bamboo charcoal powder 1-20%, nano titanium oxide 0.5-5%.
In above-mentioned matrix material, described compatilizer is preferably toxilic acid bar grafting POE or toxilic acid bar grafting PE.
In above-mentioned matrix material, described oxidation inhibitor is preferably antioxidant 1010, antioxidant 1076 or oxidation inhibitor 168.
The preparation method of above-mentioned matrix material: mixing after each component is mixed in proportion through the twin screw extrusion equipment, extrude, after the granulation, again by injection moulding.
Compared with prior art, the present invention has following beneficial effect: matrix material of the present invention can produce negative ion, far infrared rays certainly and have antibacterial and antimildew function, can be used to prepare air purifier, bangle, necklace, Shui nationality articles for use, shoe-pad.The negative ion burst size of products obtained therefrom reaches more than 1000/second/cubic centimetres; Intestinal bacteria antibacterium rate＞90%, intestinal bacteria and streptococcus aureus antibacterium rate＞90%, 0 grade of mildew-resistant grade; Sample normal direction emissivity＞0.8.
Embodiment
The preparation method: mixing after each component mixed through the twin screw extrusion equipment, extrude, after the granulation, again by being injection molded into air purifier.Machined parameters is as follows: screw speed is 280r/min; One district's temperature control is 160 ℃; Two district's temperature controls are 160 ℃; Three district's temperature controls are 150 ℃; Four district's temperature controls are 155 ℃; Five district's temperature controls are 155 ℃; Six district's temperature controls are 155 ℃; The head temperature control is 160 ℃; Melt pressure is 30.00MPa.
The prescription of each embodiment is as shown in table 1.
Contained each weight percentages of components of each embodiment of table 1
| Ethylene-butene copolymer | Polyethylene | Compatilizer | The inorganic functional additive | Oxidation inhibitor | |
| Embodiment 1 | 80％ | 10％ | Toxilic acid bar grafting PE 6% | 3.5％ | 0.5％ |
| Embodiment 2 | 60％ | 20％ | Toxilic acid bar grafting PE 10% | 9.5％ | 0.5％ |
| Embodiment 3 | 75％ | 15％ | Toxilic acid bar grafting POE 5% | 4.5％ | 0.5％ |
| Embodiment 4 | 70％ | 10％ | Toxilic acid bar grafting PE 9% | 10.5％ | 0.5％ |
| Embodiment 5 | 65％ | 18％ | Toxilic acid bar grafting POE 7% | 9.5％ | 0.5％ |
The inorganic functional additive is made up of the component of following weight percentage described in the embodiment 1: lanthanum trioxide 10%, high temperature bamboo charcoal powder 10%, zirconium silicate 10%, potassium felspar sand 65%, nano titanium oxide 5%.
The inorganic functional additive is made up of the component of following weight percentage described in the embodiment 2: yttrium oxide 5%, zirconium silicate 20%, high temperature bamboo charcoal powder 10%, potassium felspar sand 60%, nano titanium oxide 5%.
The inorganic functional additive is made up of the component of following weight percentage described in the embodiment 3: europium sesquioxide 30%, zirconium silicate 35%, potassium felspar sand 20%, high temperature bamboo charcoal powder 10%, nano titanium oxide 5%.
The inorganic functional additive is made up of the component of following weight percentage described in the embodiment 4: lanthanum trioxide 20%, zirconium silicate 29%, potassium felspar sand 40%, high temperature bamboo charcoal powder 10%, nano titanium oxide 1%.
The inorganic functional additive is made up of the component of following weight percentage described in the embodiment 5: europium sesquioxide 20%, zirconium silicate 38%, potassium felspar sand 25%, high temperature bamboo charcoal powder 15%, nano titanium oxide 2%.
The above-mentioned matrix material that makes is tested made sample to be reached from discharging negative ion concentration through Chinese architecture material industry environmental monitoring center: 1000/second/square centimeters.
Through the test of Guangdong Province's microbiological analysis inspection center, made sample mildew-resistant grade reaches 0 grade, the intestinal bacteria antibiotic rate:＞90%, and streptococcus aureus antibiotic rate:＞90%
Infrared and the industrial electroheat product quality supervision and inspection center test through country, made sample normal direction emissivity＞0.8.
Concrete outcome sees Table 2.
The mechanical property of each embodiment plastics of table 2 and surperficial negative ion concentration antibacterial and mouldproof test result
Claims (6)
1. have the ethylene-butene copolymer matrix material that produces negative ion, far infrared rays or antibacterial and antimildew function, it is characterized in that forming by the component of following weight percentage:
Ethylene-butene copolymer 60-80%, polyethylene 10-20%, inorganic functional additive 1-10%, compatilizer 1-10%, oxidation inhibitor 0.1-1%;
Described inorganic functional additive is made up of the component of following weight percentage: rare earth oxide 1-30%, zirconium silicate 10-45%, potassium felspar sand 20-75%, high temperature bamboo charcoal powder 1-20%, nano titanium oxide 0.5-5%.
2. matrix material as claimed in claim 1 is characterized in that described compatilizer is toxilic acid bar grafting POE or toxilic acid bar grafting PE.
3. matrix material as claimed in claim 1 is characterized in that described oxidation inhibitor is antioxidant 1010, antioxidant 1076 or oxidation inhibitor 168.
4. the preparation method of the described matrix material of claim 1 is characterized in that comprising the steps:
Mixing after each component is mixed in proportion through the twin screw extrusion equipment, extrude, after the granulation, again by injection moulding.
5. the described matrix material of claim 1 can produce negative ion, far infrared rays or have application in the antibacterial and mouldproof article in preparation.
6. application as claimed in claim 5 is characterized in that described article are air purifier, bangle, necklace, Shui nationality articles for use or shoe-pad.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102190819A CN101402761B (en) | 2008-11-14 | 2008-11-14 | Ethylene-butylene copolymer composite material with function of generating negative ion, far-infrared ray or antimicrobial mildew resistant function |
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| CN2008102190819A CN101402761B (en) | 2008-11-14 | 2008-11-14 | Ethylene-butylene copolymer composite material with function of generating negative ion, far-infrared ray or antimicrobial mildew resistant function |
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| CN101402761A true CN101402761A (en) | 2009-04-08 |
| CN101402761B CN101402761B (en) | 2011-01-19 |
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Cited By (14)
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|---|---|---|---|---|
| CN104031345A (en) * | 2014-05-22 | 2014-09-10 | 常州工程职业技术学院 | Bamboo charcoal/modified composite material and preparation method thereof |
| CN104910506A (en) * | 2015-06-21 | 2015-09-16 | 魏健 | Manufacturing method for environment-friendly multifunctional polymer health material and derived products thereof |
| CN105482350A (en) * | 2015-09-01 | 2016-04-13 | 上海大学 | Full-waveband high-infrared-radiation plastic |
| CN105924765A (en) * | 2016-07-19 | 2016-09-07 | 魏健 | Antibiosis and acarus killing polyolefin elastomer material, and preparation method and application thereof |
| CN105924766A (en) * | 2016-07-19 | 2016-09-07 | 魏健 | Far-infrared polyolefin elastomer material, and preparation method and application thereof |
| CN105949605A (en) * | 2016-07-19 | 2016-09-21 | 魏健 | Multifunctional polyolefin elastomer composite material and preparation method and application thereof |
| CN105999355A (en) * | 2016-06-21 | 2016-10-12 | 陈德荣 | Micro-cluster negative oxygen ion formula and preparation method of micro-cluster negative oxygen ions |
| CN106009240A (en) * | 2016-07-19 | 2016-10-12 | 魏健 | Polyolefin elastomer material with negative ion functions, method for preparing polyolefin elastomer material and application thereof |
| CN106009239A (en) * | 2016-07-19 | 2016-10-12 | 魏健 | Multi-functional polyolefin elastomer composite material as well as preparation method and application thereof |
| CN106046518A (en) * | 2016-07-19 | 2016-10-26 | 魏健 | Far-infrared polyolefin elastomer composite material as well as preparation method and application thereof |
| CN106117770A (en) * | 2016-07-19 | 2016-11-16 | 魏健 | The preparation method and application of anion releasing polyolefin elastomer material |
| CN106188808A (en) * | 2016-07-19 | 2016-12-07 | 魏健 | Antibacterial mite-removing polyolefin elastic composite material and its preparation method and application |
| WO2017140167A1 (en) * | 2016-02-17 | 2017-08-24 | 黄秀茹 | Additive for polymer, preparation thereof, and polymer composition comprising the same |
| CN113549262A (en) * | 2020-04-26 | 2021-10-26 | 合肥杰事杰新材料股份有限公司 | Antibacterial polypropylene material and preparation method thereof |
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2008
- 2008-11-14 CN CN2008102190819A patent/CN101402761B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031345A (en) * | 2014-05-22 | 2014-09-10 | 常州工程职业技术学院 | Bamboo charcoal/modified composite material and preparation method thereof |
| CN104910506A (en) * | 2015-06-21 | 2015-09-16 | 魏健 | Manufacturing method for environment-friendly multifunctional polymer health material and derived products thereof |
| CN105482350A (en) * | 2015-09-01 | 2016-04-13 | 上海大学 | Full-waveband high-infrared-radiation plastic |
| WO2017140167A1 (en) * | 2016-02-17 | 2017-08-24 | 黄秀茹 | Additive for polymer, preparation thereof, and polymer composition comprising the same |
| CN105999355A (en) * | 2016-06-21 | 2016-10-12 | 陈德荣 | Micro-cluster negative oxygen ion formula and preparation method of micro-cluster negative oxygen ions |
| CN105924765A (en) * | 2016-07-19 | 2016-09-07 | 魏健 | Antibiosis and acarus killing polyolefin elastomer material, and preparation method and application thereof |
| CN105949605A (en) * | 2016-07-19 | 2016-09-21 | 魏健 | Multifunctional polyolefin elastomer composite material and preparation method and application thereof |
| CN106009240A (en) * | 2016-07-19 | 2016-10-12 | 魏健 | Polyolefin elastomer material with negative ion functions, method for preparing polyolefin elastomer material and application thereof |
| CN106009239A (en) * | 2016-07-19 | 2016-10-12 | 魏健 | Multi-functional polyolefin elastomer composite material as well as preparation method and application thereof |
| CN106046518A (en) * | 2016-07-19 | 2016-10-26 | 魏健 | Far-infrared polyolefin elastomer composite material as well as preparation method and application thereof |
| CN106117770A (en) * | 2016-07-19 | 2016-11-16 | 魏健 | The preparation method and application of anion releasing polyolefin elastomer material |
| CN106188808A (en) * | 2016-07-19 | 2016-12-07 | 魏健 | Antibacterial mite-removing polyolefin elastic composite material and its preparation method and application |
| CN105924766A (en) * | 2016-07-19 | 2016-09-07 | 魏健 | Far-infrared polyolefin elastomer material, and preparation method and application thereof |
| CN113549262A (en) * | 2020-04-26 | 2021-10-26 | 合肥杰事杰新材料股份有限公司 | Antibacterial polypropylene material and preparation method thereof |
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| CN101402761B (en) | 2011-01-19 |
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Owner name: GUANGZHOU NAIZIGU HEALTHY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU SHENWAN ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20100521 |
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Granted publication date: 20110119 Termination date: 20191114 |