CN101402761B - 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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- CN101402761B CN101402761B CN2008102190819A CN200810219081A CN101402761B CN 101402761 B CN101402761 B CN 101402761B CN 2008102190819 A CN2008102190819 A CN 2008102190819A CN 200810219081 A CN200810219081 A CN 200810219081A CN 101402761 B CN101402761 B CN 101402761B
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 11
- 239000002131 composite material Substances 0.000 title abstract 4
- 230000000845 anti-microbial effect Effects 0.000 title abstract 3
- 150000002500 ions Chemical class 0.000 claims abstract description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 11
- 239000013538 functional additive Substances 0.000 claims abstract description 11
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- 239000011591 potassium Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 7
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 7
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical group [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 3
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 2
- 241000191967 Staphylococcus aureus Species 0.000 abstract description 3
- 230000000843 anti-fungal effect Effects 0.000 abstract 2
- 229940121375 antifungal agent Drugs 0.000 abstract 2
- 241000588724 Escherichia coli Species 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 229940023064 escherichia coli Drugs 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical group OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 101100136062 Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) PE10 gene Proteins 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012543 microbiological analysis Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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 PE10% | 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%, the 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 (5)
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%;
Described compatilizer is maleic anhydride graft POE or maleic anhydride graft PE;
Described rare earth oxide is lanthanum trioxide, yttrium oxide or europium sesquioxide.
2. matrix material as claimed in claim 1 is characterized in that described oxidation inhibitor is antioxidant 1010, antioxidant 1076 or oxidation inhibitor 168.
3. 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.
4. 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.
5. application as claimed in claim 4 is characterized in that described article are air purifier, bangle, necklace, Shui nationality articles for use or shoe-pad.
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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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| Publication Number | Publication Date |
|---|---|
| CN101402761A CN101402761A (en) | 2009-04-08 |
| CN101402761B true CN101402761B (en) | 2011-01-19 |
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| CN2008102190819A Expired - Fee Related 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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| CN104031345B (en) * | 2014-05-22 | 2017-10-17 | 常州工程职业技术学院 | Bamboo charcoal and improved polyalkene composite and preparation method thereof |
| CN104910506B (en) * | 2015-06-21 | 2017-12-08 | 魏健 | A kind of manufacture method of environment protection multifunctional macromolecule health material and its derived product |
| CN105482350A (en) * | 2015-09-01 | 2016-04-13 | 上海大学 | Full-waveband high-infrared-radiation plastic |
| CN105504349A (en) * | 2016-02-17 | 2016-04-20 | 黄秀茹 | Additive for polymer and preparation method thereof and polymer composition composed of 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 |
| CN105949605A (en) * | 2016-07-19 | 2016-09-21 | 魏健 | Multifunctional polyolefin elastomer composite material and preparation method 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 |
| CN105924766A (en) * | 2016-07-19 | 2016-09-07 | 魏健 | Far-infrared polyolefin elastomer 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 |
| CN106046518A (en) * | 2016-07-19 | 2016-10-26 | 魏健 | Far-infrared polyolefin elastomer composite material as well as preparation method and application thereof |
| CN106188808A (en) * | 2016-07-19 | 2016-12-07 | 魏健 | Antibacterial mite-removing polyolefin elastic composite material and its preparation method and application |
| CN105924765A (en) * | 2016-07-19 | 2016-09-07 | 魏健 | Antibiosis and acarus killing polyolefin elastomer material, and 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 |
| CN113549262B (en) * | 2020-04-26 | 2023-05-09 | 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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