CN105332084A - Preparation method for copper oxide-loaded mesoporous zirconium phosphate antibacterial polylactic acid fiber - Google Patents
Preparation method for copper oxide-loaded mesoporous zirconium phosphate antibacterial polylactic acid fiber Download PDFInfo
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- zirconium phosphate
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Abstract
The invention provides a preparation method for a copper oxide-loaded mesoporous zirconium phosphate antibacterial polylactic acid fiber. The preparation method is characterized by comprising the specific steps that first, a copper oxide-loaded mesoporous zirconium phosphate precursor is prepared, heating is conducted for 2-5 hours in a tube furnace under the nitrogen atmosphere at the temperature of 180-270 DEG C, and accordingly copper oxide-loaded mesoporous zirconium phosphate antibacterial powder is obtained; second, the copper oxide-loaded mesoporous zirconium phosphate antibacterial powder and polylactic acid are subjected to blended pelleting at the temperature of 180-230 DEG C, drying is carried out, and finally the raw materials are spun into the copper oxide-loaded mesoporous zirconium phosphate antibacterial polylactic acid fiber through a melt spinning method. The preparation method is easy to operate, efficient, low in cost, lasting in effect and wide in application prospect.
Description
Technical field
The invention belongs to antiseptic and anti-bacterial fibre preparation field, particularly a kind of preparation method of Mesoporous zirconium phosphate loaded with nano cupric oxide antibacterial polylactic acid fiber and application thereof.
Background technology
The ecological overall situation severe exacerbations such as society extreme environment, environmental pollution, the special existence microenvironment such as confined space causes people to the active demand of function protecting textiles.The fiber itself preparing textiles does not at present have antibacterial ability, can provide the environment of existence and breeding under certain condition, threaten human health to bacterium.The main method solving fibre antibacterial problem utilizes the nano particle with antibacterial action to carry out composite modified with polymeric matrix, prepares the modified fibre with antibacterial action.Make fiber in use progressively can discharge antimicrobial component, reach antibacterial object.Current anti-bacterial fibre is widely used; demand is large; but technology effectively can not solve the difficult problems such as function ingredients addition is many, dispersion is difficult, high temperature process is unstable, continuous prodution row yielding is low at present; cause anti-bacterial fibre effectively can not form large-scale production, be difficult to the widespread demand meeting existing market.
At present, realizing the main method that fiber has an antibacterial functions is by process for modifying surface and blend modification technology.The former is that the effect forming chemical bond by antibacterial components and fiber or fabric face makes antibacterial components be attached to the surface of fiber or fabric, thus reaches antibacterial action.Fiber is joined the silver nitrate in the solution containing silver nitrate in adsorbent solution by patent CN101942759A, by reducing to the fiber after absorption the anti-bacterial fibre or fabric that obtain surface attachment silver.The method can not form the antimicrobial coating of stable homogeneous, and antibacterial time is limited, can not reach durable antibiotic.Whole process too complexity very easily produces pollution to environment.Latter antibacterial components is direct or modified joins in polymer, prepares antibacterial matrices, preparing anti-bacterial fibre through melt spinning technology by Screw Extrusion.Patent CN101440533 is antibacterial components by bamboo charcoal nano and Nano Silver, with the one in terylene or polypropylene fibre or polyamide fibre for carrier slice, prepares anti-bacterial fibre by Screw Extrusion.But the method, addition is comparatively large, antibacterial components skewness, not easily realizes continuous prodution.
Summary of the invention
The addition that the object of this invention is to provide a kind of antibacterial guest component is large, be uniformly dispersed, the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber that effect is lasting.
In order to achieve the above object, the invention provides a kind of preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, it is characterized in that, concrete steps comprise:
The first step: prepare copper oxide meso-porous basic zirconium phosphate presoma, heats 2 ~ 5h under nitrogen atmosphere, obtains copper oxide meso-porous basic zirconium phosphate antimicrobial powder in tube furnace at 180 ~ 270 DEG C;
Second step: the blended granulation at 180 ~ 230 DEG C by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLA, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method.
Preferably, the preparation method of the Kocide SD Mesoporous zirconium phosphate presoma in the described first step comprises: joined by cupric compound in ethanol aqueous slkali and form Cu (OH)
2gel, Mesoporous zirconium phosphate, to neutral, is joined neutral Cu (OH) by filtration washing
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma.
Preferably, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and Cu (OH)
2mass ratio be 90 ~ 99.5: 0.5 ~ 10.
Preferably, the copper oxide meso-porous basic zirconium phosphate antimicrobial powder in described second step and the mass ratio of PLA are 0.5 ~ 10: 90 ~ 99.5.
Preferably, whiteness value >=60 of the fabric that described Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber is made.
Preferably, in described Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100 ~ 700nm.
Preferably, described cupric compound is at least one in copper chloride, copper sulphate and copper nitrate.
Compared with prior art, the invention has the beneficial effects as follows:
(1) in the present invention, bivalent cupric ion is become Kocide SD gel, utilize the suction-operated of mesopore orbit, Kocide SD is loaded in basic zirconium phosphate mesopore orbit, thus realize the high capacity of Kocide SD in mesoporous;
(2) anti-bacterial fibre that the present invention obtains effectively can improve the color problem of copper series antibacterial agent product, stable performance;
(3) method of the present invention is simple to operate, efficient, and cost is low, and effectiveness is lasting, has a extensive future.Anti-bacterial fibre prepared by the present invention effectively can strengthen functional fiber, effectively can be applied in mouth mask, household textiles, clothes, the large interior trim such as aircraft, high ferro, spacefarer's dress ornament, military battle-dress uniform decorations etc.Domestic anti-bacterial fibre technology of preparing blank effectively can be filled up by the industrialization of anti-bacterial fibre of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Mesoporous zirconium phosphate nano-powder in various embodiments of the present invention is commercially available prod, and particle diameter is 100-700nm, and aperture is 10-60nm.
Embodiment 1
A preparation method for Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, concrete steps are:
(1) 1.35g copper chloride is joined NaOH ethanolic solution (the glaucous Cu of middle formation (OH) that 100ml mass fraction is 10%
2gel, 19.5g Mesoporous zirconium phosphate to neutral, is joined neutral Cu (OH) with absolute ethanol washing by filtration
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and Cu (OH)
2mass ratio be 99.5: 0.5, in tube furnace, at 200 DEG C, heat 2h under nitrogen atmosphere, obtain copper oxide meso-porous basic zirconium phosphate antimicrobial powder; The size of described copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100-300nm.
(2) by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLLA (number-average molecular weight Mn ≈ 140000, intrinsic viscosity IV (dl/g) ≈ 6.0) 5: 95 blended granulations at 200 DEG C ~ 230 DEG C in mass ratio, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method (spinning temperature is 220 ~ 240 DEG C).In fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100-300nm, fibroplastic fabric whiteness value >=75.This fiber to colibacillary antibiotic rate > 92%, to the antibiotic rate > 90% of staphylococcus aureus, to the antibiotic rate > 65% of Candida albicans.Water-fastness number of times > 100 times.
Embodiment 2
A preparation method for Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, concrete steps are:
(1) 3.2g copper sulphate being joined 100ml mass fraction is form glaucous Cu (OH) in the ethanolic solution of the NaOH of 8%
2gel, 39g Mesoporous zirconium phosphate to neutral, is joined neutral Cu (OH) with absolute ethanol washing by filtration
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and Cu (OH)
2mass ratio be 99.5: 0.5, in tube furnace, at 250 DEG C, heat 3h under nitrogen atmosphere, obtain copper oxide meso-porous basic zirconium phosphate antimicrobial powder; The size of described copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 300-700nm.
(2) by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLLA (number-average molecular weight Mn ≈ 160000, intrinsic viscosity IV (dl/g) ≈ 6.8) 3: 97 blended granulations at 200 DEG C ~ 230 DEG C in mass ratio, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method (spinning temperature is 230 ~ 240 DEG C).In fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 300-700nm, fibroplastic fabric whiteness value >=70.This fiber to colibacillary antibiotic rate > 88%, to the antibiotic rate > 85% of staphylococcus aureus, to the antibiotic rate > 60% of Candida albicans.The water-fastness number of times > of fabric 100 times.
Embodiment 3
A preparation method for Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, concrete steps are:
(1) 1.88g copper nitrate being joined 100ml mass fraction is form glaucous Cu (OH) in the ethanolic solution of the ammoniacal liquor of 15%
2gel, 18.62g Mesoporous zirconium phosphate to neutral, is joined neutral Cu (OH) with absolute ethanol washing by filtration
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and Cu (OH)
2mass ratio be 95: 5, in tube furnace, at 270 DEG C, heat 2h under nitrogen atmosphere, obtain copper oxide meso-porous basic zirconium phosphate antimicrobial powder; The size of described copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100-300nm.
(2) by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLLA (number-average molecular weight Mn ≈ 120000, intrinsic viscosity IV (dl/g) ≈ 5.5) 1: 99 blended granulation at 210 DEG C ~ 230 DEG C in mass ratio, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method (spinning temperature is 215 ~ 225 DEG C).In fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100-300nm, fibroplastic fabric whiteness value >=75.This fiber to colibacillary antibiotic rate > 93%, to the antibiotic rate > 85% of staphylococcus aureus, to the antibiotic rate > 65% of Candida albicans.The water-fastness number of times > of fabric 80 times.
Embodiment 4
A preparation method for Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, concrete steps are:
(1) 3.2g copper sulphate being joined 100ml mass fraction is form glaucous Cu (OH) in the NaOH ethanolic solution of 5%
2gel, 37.24g Mesoporous zirconium phosphate to neutral, is joined neutral Cu (OH) with absolute ethanol washing by filtration
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and Cu (OH)
2mass ratio be 95: 5, in tube furnace, at 200 DEG C, heat 5h under nitrogen atmosphere, obtain copper oxide meso-porous basic zirconium phosphate antimicrobial powder; The size of described copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 300-700nm.
(2) by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLLA (number-average molecular weight Mn ≈ 140000, intrinsic viscosity IV (dl/g) ≈ 6.0) 2: 98 blended granulations at 200 ~ 230 DEG C in mass ratio, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method (spinning temperature is 220 ~ 240 DEG C).In fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 300-700nm, fibroplastic fabric whiteness value >=65.This fiber to colibacillary antibiotic rate > 99%, to the antibiotic rate > 95% of staphylococcus aureus, to the antibiotic rate > 75% of Candida albicans.The water-fastness number of times > of fabric 100 times.
Embodiment 5
A preparation method for Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, concrete steps are:
(1) 8g copper sulphate being joined 500ml mass fraction is form glaucous Cu (OH) in the ethanol containing ammonia of 5%
2gel, 93.1g Mesoporous zirconium phosphate to neutral, is joined neutral Cu (OH) with absolute ethanol washing by filtration
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and Cu (OH)
2mass ratio be 95: 5, in tube furnace, at 250 DEG C, heat 4h under nitrogen atmosphere, obtain copper oxide meso-porous basic zirconium phosphate antimicrobial powder; The size of described copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100-300nm.
(2) by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLLA (number-average molecular weight Mn ≈ 160000, intrinsic viscosity IV (dl/g) ≈ 6.8) 1: 99 blended granulation at 180 ~ 220 DEG C in mass ratio, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method (spinning temperature is 215 ~ 225 DEG C).In fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100-300nm, fibroplastic fabric whiteness value >=75.This fiber to colibacillary antibiotic rate > 95%, to the antibiotic rate > 90% of staphylococcus aureus, to the antibiotic rate > 65% of Candida albicans.The water-fastness number of times > of fabric 80 times.
Claims (7)
1. a preparation method for Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, is characterized in that, concrete steps comprise:
The first step: prepare copper oxide meso-porous basic zirconium phosphate presoma, heats 2 ~ 5h under nitrogen atmosphere, obtains copper oxide meso-porous basic zirconium phosphate antimicrobial powder in tube furnace at 180 ~ 270 DEG C;
Second step: the blended granulation at 180 ~ 230 DEG C by above-mentioned copper oxide meso-porous basic zirconium phosphate antimicrobial powder and PLA, and dry, be spun into Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber finally by melt spinning method.
2. the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber as claimed in claim 1, it is characterized in that, the preparation method of the Kocide SD Mesoporous zirconium phosphate presoma in the described first step comprises: joined by cupric compound in ethanol aqueous slkali and form Cu (OH)
2gel, Mesoporous zirconium phosphate, to neutral, is joined neutral Cu (OH) by filtration washing
2in gel, utilize the physisorption in Mesoporous zirconium phosphate duct by Cu (OH)
2gel is loaded in the duct of Mesoporous zirconium phosphate, obtains copper oxide meso-porous basic zirconium phosphate presoma.
3. the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber as claimed in claim 1, it is characterized in that, described copper oxide meso-porous basic zirconium phosphate presoma intermediary hole basic zirconium phosphate and the mass ratio of Cu (OH) 2 are 90 ~ 99.5: 0.5 ~ 10.
4. the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber as claimed in claim 1, it is characterized in that, the copper oxide meso-porous basic zirconium phosphate antimicrobial powder in described second step and the mass ratio of PLA are 0.5 ~ 10: 90 ~ 99.5.
5. the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber as claimed in claim 1, is characterized in that, whiteness value >=60 of the fabric that described Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber is made.
6. the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber as claimed in claim 1, it is characterized in that, in described Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber, the size of copper oxide meso-porous basic zirconium phosphate antimicrobial powder is at 100 ~ 700nm.
7. the preparation method of Mesoporous zirconium phosphate loaded copper oxide antibacterial polylactic acid fiber as claimed in claim 1, it is characterized in that, described cupric compound is at least one in copper chloride, copper sulphate and copper nitrate.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319662A (en) * | 2016-11-15 | 2017-01-11 | 李光武 | Heat insulation and preservation fiber, and preparation method and application thereof |
| CN106609400A (en) * | 2017-01-04 | 2017-05-03 | 苏州金泉新材料股份有限公司 | Preparation method of multifunctional polylactic acid fiber |
| CN111304774A (en) * | 2020-02-25 | 2020-06-19 | 潘炯 | Production process of full-degradable active sterilization type environment-friendly non-woven fabric fiber |
| CN112481731A (en) * | 2020-12-01 | 2021-03-12 | 杭州宝雅丝绸有限公司 | Copper ion antibacterial fiber and antibacterial fabric |
| CN112501763A (en) * | 2020-11-25 | 2021-03-16 | 武汉猫人云商科技有限公司 | Antibacterial thermal underwear and production process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5296238A (en) * | 1991-02-26 | 1994-03-22 | Toagosei Chemical Industry Co., Inc. | Microbicides |
| CN101130683A (en) * | 2007-08-06 | 2008-02-27 | 海信集团有限公司 | Antimicrobial dust-proof material for air-conditioning fan and method for producing the same |
| CN101305735A (en) * | 2007-05-16 | 2008-11-19 | 上海松明寄存设备有限公司 | Ag-carrying nano antibiotic material and its preparation method and use |
| CN101363141A (en) * | 2007-08-09 | 2009-02-11 | 太仓市金辉化纤实业有限公司 | Full light extinction and antibiotic polyester fiber, preparation method and application thereof |
| CN101450222A (en) * | 2008-12-26 | 2009-06-10 | 青岛明月海藻集团有限公司 | Silver-containing alginic acid fiber with antibacterial action and preparation method thereof |
| CN101543228A (en) * | 2009-04-30 | 2009-09-30 | 广东迪美生物技术有限公司 | Copper-rare earth compound antimicrobial agent and preparation method and application thereof |
| CN101705579A (en) * | 2009-10-26 | 2010-05-12 | 深圳市新纶科技股份有限公司 | Anti-electrostatic antibiotic non-woven fabric, preparation process thereof and mask made of same |
| CN102704031A (en) * | 2012-06-15 | 2012-10-03 | 上海馨笛伦实业有限公司 | Producing process for antibacterial flame-retardant single and multi-pore three-dimensional crimped polyester staple fiber |
-
2015
- 2015-12-01 CN CN201510866599.1A patent/CN105332084B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5296238A (en) * | 1991-02-26 | 1994-03-22 | Toagosei Chemical Industry Co., Inc. | Microbicides |
| CN101305735A (en) * | 2007-05-16 | 2008-11-19 | 上海松明寄存设备有限公司 | Ag-carrying nano antibiotic material and its preparation method and use |
| CN101130683A (en) * | 2007-08-06 | 2008-02-27 | 海信集团有限公司 | Antimicrobial dust-proof material for air-conditioning fan and method for producing the same |
| CN101363141A (en) * | 2007-08-09 | 2009-02-11 | 太仓市金辉化纤实业有限公司 | Full light extinction and antibiotic polyester fiber, preparation method and application thereof |
| CN101450222A (en) * | 2008-12-26 | 2009-06-10 | 青岛明月海藻集团有限公司 | Silver-containing alginic acid fiber with antibacterial action and preparation method thereof |
| CN101543228A (en) * | 2009-04-30 | 2009-09-30 | 广东迪美生物技术有限公司 | Copper-rare earth compound antimicrobial agent and preparation method and application thereof |
| CN101705579A (en) * | 2009-10-26 | 2010-05-12 | 深圳市新纶科技股份有限公司 | Anti-electrostatic antibiotic non-woven fabric, preparation process thereof and mask made of same |
| CN102704031A (en) * | 2012-06-15 | 2012-10-03 | 上海馨笛伦实业有限公司 | Producing process for antibacterial flame-retardant single and multi-pore three-dimensional crimped polyester staple fiber |
Non-Patent Citations (4)
| Title |
|---|
| 大井健太: "《无机离子交换材料——选择性分离性能的解析和应用》", 30 June 2015 * |
| 李凤生 等: "《纳米/微米复合技术及应用》", 31 August 2002 * |
| 葛新霞 等: "新型介孔磷酸锆的抗菌性能研究", 《化工新型材料》 * |
| 黄玉媛 等: "《精细化学品实用配方手册》", 31 January 2009 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319662A (en) * | 2016-11-15 | 2017-01-11 | 李光武 | Heat insulation and preservation fiber, and preparation method and application thereof |
| CN106609400A (en) * | 2017-01-04 | 2017-05-03 | 苏州金泉新材料股份有限公司 | Preparation method of multifunctional polylactic acid fiber |
| CN111304774A (en) * | 2020-02-25 | 2020-06-19 | 潘炯 | Production process of full-degradable active sterilization type environment-friendly non-woven fabric fiber |
| CN112501763A (en) * | 2020-11-25 | 2021-03-16 | 武汉猫人云商科技有限公司 | Antibacterial thermal underwear and production process thereof |
| CN112481731A (en) * | 2020-12-01 | 2021-03-12 | 杭州宝雅丝绸有限公司 | Copper ion antibacterial fiber and antibacterial fabric |
| CN112481731B (en) * | 2020-12-01 | 2022-04-26 | 杭州宝雅丝绸有限公司 | Copper ion antibacterial fiber and antibacterial fabric |
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