CN1587454A - Process for preparing antiseptic viscose fiber - Google Patents
Process for preparing antiseptic viscose fiber Download PDFInfo
- Publication number
- CN1587454A CN1587454A CN 200410062799 CN200410062799A CN1587454A CN 1587454 A CN1587454 A CN 1587454A CN 200410062799 CN200410062799 CN 200410062799 CN 200410062799 A CN200410062799 A CN 200410062799A CN 1587454 A CN1587454 A CN 1587454A
- Authority
- CN
- China
- Prior art keywords
- viscose fiber
- nano silver
- antibacterial
- antiseptic
- spinning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 40
- 229920000297 Rayon Polymers 0.000 title claims abstract description 32
- 230000002421 anti-septic effect Effects 0.000 title abstract description 9
- 238000004519 manufacturing process Methods 0.000 title description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims abstract description 25
- 238000009987 spinning Methods 0.000 claims abstract description 25
- 239000000084 colloidal system Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 238000002166 wet spinning Methods 0.000 claims abstract description 10
- 230000000844 anti-bacterial effect Effects 0.000 claims description 44
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- 239000003223 protective agent Substances 0.000 claims description 10
- 150000001413 amino acids Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 230000003115 biocidal effect Effects 0.000 claims description 8
- 239000003899 bactericide agent Substances 0.000 claims description 5
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 4
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 4
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 4
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 16
- 229910052709 silver Inorganic materials 0.000 abstract description 12
- 239000004332 silver Substances 0.000 abstract description 12
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 231100000331 toxic Toxicity 0.000 abstract description 3
- 230000002588 toxic effect Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 239000002105 nanoparticle Substances 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 206010059866 Drug resistance Diseases 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- AQMRBJNRFUQADD-UHFFFAOYSA-N copper(I) sulfide Chemical compound [S-2].[Cu+].[Cu+] AQMRBJNRFUQADD-UHFFFAOYSA-N 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229940070527 tourmaline Drugs 0.000 description 1
- 229910052613 tourmaline Inorganic materials 0.000 description 1
- 239000011032 tourmaline Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Abstract
The present invention discloses preparation process of antiseptic viscose fiber. The antiseptic viscose fiber is prepared through adding nanometer silver particle of size smaller than 100 nm as antiseptic in the form of nanometer colloid aqua into spinning liquid and subsequent conventional wet spinning process. It has lasting antiseptic effect and no side toxic effect on human body, as well as excellent mechanical performance. It may be used widely in industry, agriculture, medicine and other fields.
Description
Technical field
The present invention relates to a kind of preparation method of viscose, particularly a kind of preparation method of antibacterial viscose fiber.
Background technology
Along with the development of society and improving constantly of living standards of the people, the consciousness that people oneself is healthy strengthens day by day, requires fibre more and more in rich and varied, both artistic and practical, also has functions such as antibiotic, mildew-resistant.Using antibacterial fiber product one is the route of transmission that can cut off communicable disease, the 2nd, can prevent that goods itself are mouldy impaired.
The quality of the antibacterial effect of antibacterial fiber product is inseparable with its employed antiseptic kind.Antiseptic divides three major types substantially, i.e. natural antibacterial agent, organic antibacterial agent and inorganic antiseptic.The organic antibacterial agent restraining and sterilizing bacteria rapidly, efficient, but human body is had side effect, bacterium easily produces drug resistance, and poor in timeliness, non-refractory; Natural antibacterial agent has no side effect to human body safety, and bacterium does not produce drug resistance, but has the shortcoming of easy charing decomposition, resource-constrained, and antibacterial effect is relatively poor relatively; Inorganic antiseptic then has antibiotic efficient, safe without toxic side effect, and high temperature resistant, bacterium does not produce advantages such as drug resistance, therefore is subject to people's attention day by day in application.The history in existing thousands of years of the application of silver is compared with common silver, and the nanometer state sterilizing ability of silver has down produced qualitative leap, and only the Nano Silver with minute quantity can produce powerful bactericidal action.
Chinese patent CN00100636.3, CN00116708.1 and CN02114294.7 disclose three kinds respectively with the manufacture method of shitosan as the viscose of antibacterial activity component.Its manufacture method is will shitosan to join in the spinning solution through after a series of processing, routinely wet spinning technology spinning and getting; Chinese patent CN02117667 then disclose with bamboo wood this as the antibacterial activity component, with bamboo wood through one be the reason physico-chemical process handle obtain spinning solution after the manufacture method that forms of spinning.
Chinese patent CN01128377.7 discloses a kind of functional rayon staple that contains nano-powder material, it is that the nano-powder material that will have correlation function evenly is blended in the artificial viscose solution carrier, through spray processing such as silk and the functional artificial viscose that human skin is had regulating action of formation, its antibacterial activity component is crude tourmaline powder and the Zinc oxide powder of particle diameter below 100 nanometers.
It is antibiotic bactericide with the nano particle that Chinese patent CN02110160.4 discloses a kind of, prepares the method for anti-bacterial fibre with the solvent spinning method.The used nano particle of the present invention is for waiting the natural crystal of processing gained through pulverizing, as zeolite, very ice stone, its particle diameter is 100-300nm, also can be synthetic metal oxide, as zinc oxide, titanium oxide, cuprous oxide and metal sulfide, as copper sulfide, cuprous sulfide, chromic sulfide, ferrous sulfide etc., its particle diameter is 5-150nm.Above-mentioned in addition nano particle can also carry out surface depositions such as silver, copper and coat, to strengthen the antibiotic property of product.
More than nano particle in two pieces of patents all be to add in the spinning solution with form of powder; and not mentioned in the patent nano particle is carried out any protection and dispersion; therefore, nano particle exists in viscose glue reunites and the uneven problem of dispersion, and can further have influence on the quality of spinning.
Summary of the invention
The object of the present invention is to provide a kind of preparation method who contains the antibacterial viscose fiber of nano silver particles.Adopt that nano silver particles is uniformly dispersed in the anti-bacterial fibre that this method obtains, fiber has the durable antibiotic function, and to the human body safe without toxic side effect, and fibrous mechanical property is good.
Technical scheme of the present invention is: a kind of preparation method of antibacterial viscose fiber, it is characterized in that, is antibiotic bactericide with particle diameter less than the nano silver particles of 100nm, its form with nano silver colloid aqueous solution is joined in the spinning solution, wet spinning sprays the silk technological forming routinely then, obtains antibacterial viscose fiber.
A kind of preferred version contains Nano Silver 0.1～1.5% (wt) in the wherein said nano silver colloid aqueous solution, colloid protective agent 0.5～2.0% (wt).
A kind of preferred version, wherein said colloid protective agent are the mixtures of amino acid or amino acid and Hydroxypropyl methylcellulose.
A kind of preferred version contains Nano Silver 0.1～1.0% (wt) in the wherein said antibacterial viscose fiber.
Compare with common silver, silver under the nanometer state, its sterilizing ability has produced qualitative leap, only need to produce powerful bactericidal action with the Nano Silver of minute quantity, with the Nano Silver is bactericide, it is added in the common viscose fiber, can obtain the antibacterial viscose fiber that sterilizing power is strong, antibacterial effect is lasting.A kind of preparation method of antibacterial viscose fiber is provided among the present invention, this method is to be antibiotic bactericide with particle diameter less than the nano silver particles of 100nm, its form with nano silver colloid aqueous solution is joined in the spinning solution, wet spinning sprays the silk technological forming routinely then, obtains antibacterial viscose fiber.
Among the present invention; nano silver particles is under the protective effect of colloid protective agent; silver particles can have good dispersiveness and stability in colloid aqueous solution; simultaneously after adding spinning solution; make that the chemical reaction between sulphion etc. no longer takes place in nano silver particles and the spinning solution; thereby strengthened the stability of Nano Silver in spinning solution, made the continuous production of anti-bacterial fibre become possibility.
Among the present invention, nano silver particles adds spinning solution with the form of colloid aqueous solution, having solved nano particle adds the fashionable reunion that is prone to and disperses uneven problem with the powder form, after nano silver colloid aqueous solution and spinning solution mix, wet spinning can obtain anti-bacterial fibre routinely, thereby simplified the manufacture craft of antibacterial viscose fiber greatly, and make that nano silver particles is uniformly dispersed in the anti-bacterial fibre that obtains, anti-microbial property is better.
Contain nano silver particles and colloid protective agent in the nano silver colloid aqueous solution; it is to adopt double injecting control technology; under the stirring of agitator; silver-colored ammonia spirit and two simultaneously injection of the reductant aqueous solution are contained in the reaction system of the protective agent aqueous solution; after generating nano silver particles, obtain through the ultrafiltration desalination.Contain Nano Silver 0.1～1.5% (wt) in the nano silver colloid aqueous solution of the present invention, colloid protective agent 0.5～2.0% (wt), colloid protective agent are the mixtures of amino acid or amino acid and Hydroxypropyl methylcellulose.
Contain Nano Silver 0.1～1.0% (wt) in the antibacterial viscose fiber that adopts the inventive method to obtain.
Specific practice of the present invention is:
With Nano Silver (particle diameter is less than 100nm) content is that 0.1～1.5% (wt), colloid protective agent content are that the nano silver colloid aqueous solution of 0.5～2.0% (wt) is in 40～80 ℃ of down dissolvings after 30～60 minutes; be cooled to 20～30 ℃; join in the spinning solution; fully mix leave standstill after being uniformly dispersed, deaeration, filtration; wet spinning technology spinning technique routinely then; promptly get the antibacterial viscose fiber that contains nano silver particles, content of nanometer silver is 0.1～1.0% (wt) in the gained fiber.Being the explanation technical process, can following wet processing be example:
------coagulating bath---godet roller---hot water wash---boiling water stretching------washing---dry heat of the reeling typing that spinning head is weaved silk of stoste pan feeding.
Beneficial effect:
This method technology is simple, the antibacterial viscose fiber that adopts the inventive method to obtain, and sterilizing power is strong, antibacterial effect is lasting; Nano silver particles in the anti-bacterial fibre is uniformly dispersed.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment 1
With the content of Nano Silver (30 nanometer) is 0.1%wt, amino acid content is the nano silver colloid aqueous solution 10kg of 0.5%wt, after dissolving 30 minutes under 40 ℃, be cooled to 20 ℃, join in the 100kg spinning solution, fully mix leave standstill after being uniformly dispersed, deaeration, filtration, wet spinning technology spinning technique routinely then, promptly get the antibacterial viscose fiber that contains nano silver particles, content of nanometer silver is 0.1%wt in the gained fiber.
Embodiment 2
With the content of Nano Silver (50 nanometer) is 1.5%wt, the content of amino acid and Hydroxypropyl methylcellulose (2: 1) mixture is the nano silver colloid aqueous solution 6.1kg of 2.0%wt, after dissolving 60 minutes under 80 ℃, be cooled to 30 ℃, join in the 100kg spinning solution, fully mix leave standstill after being uniformly dispersed, deaeration, filtration, wet spinning technology spinning technique routinely then, promptly get the antibacterial viscose fiber that contains nano silver particles, content of nanometer silver is 1.0%wt in the gained fiber.
Embodiment 3
With the content of Nano Silver (70 nanometer) is 0.6%wt, amino acid content is the nano silver colloid aqueous solution 8.3kg of 1.0%wt, after dissolving 40 minutes under 60 ℃, be cooled to 30 ℃, join in the 100kg spinning solution, fully mix leave standstill after being uniformly dispersed, deaeration, filtration, wet spinning technology spinning technique routinely then, promptly get the antibacterial viscose fiber that contains nano silver particles, content of nanometer silver is 0.5%wt in the gained fiber.
Claims (4)
1. the preparation method of an antibacterial viscose fiber, it is characterized in that, be antibiotic bactericide with particle diameter less than the nano silver particles of 100nm, and its form with nano silver colloid aqueous solution is joined in the spinning solution, wet spinning sprays the silk technological forming routinely then, obtains antibacterial viscose fiber.
2. the preparation method of antibacterial viscose fiber according to claim 1 is characterized in that, contains Nano Silver 0.1～1.5% (wt) in the wherein said nano silver colloid aqueous solution, colloid protective agent 0.5～2.0% (wt).
3. the preparation method of antibacterial viscose fiber according to claim 2 is characterized in that, wherein said colloid protective agent is the mixture of amino acid or amino acid and Hydroxypropyl methylcellulose.
4. the preparation method of antibacterial viscose fiber according to claim 1 is characterized in that, contains Nano Silver 0.1～1.0% (wt) in the wherein said antibacterial viscose fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410062799 CN1262695C (en) | 2004-07-12 | 2004-07-12 | Process for preparing antiseptic viscose fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410062799 CN1262695C (en) | 2004-07-12 | 2004-07-12 | Process for preparing antiseptic viscose fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587454A true CN1587454A (en) | 2005-03-02 |
| CN1262695C CN1262695C (en) | 2006-07-05 |
Family
ID=34603785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410062799 Expired - Lifetime CN1262695C (en) | 2004-07-12 | 2004-07-12 | Process for preparing antiseptic viscose fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1262695C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942707A (en) * | 2010-09-26 | 2011-01-12 | 河北吉藁化纤有限责任公司 | Preparation method of labeled cellulose fibers |
| CN1936124B (en) * | 2005-09-22 | 2011-04-20 | 河北吉藁化纤有限责任公司 | Silver-containing antibacterial viscose fiber and its preparing method |
| CN102146593A (en) * | 2011-04-21 | 2011-08-10 | 扬州大学 | Production method of radiation-proof fabric |
| CN102162174A (en) * | 2011-04-11 | 2011-08-24 | 常熟市立新无纺布织造有限公司 | Silver/carbon deodorizing antibacterial non-woven fabric and preparation method thereof |
| CN101307511B (en) * | 2008-06-05 | 2013-02-27 | 上海海欣立肯诺纺织科技发展有限公司 | Functional regenerated cellulose fibre and modifying agent possessing marker and method for making same |
| CN103556283A (en) * | 2013-10-30 | 2014-02-05 | 吴江市科时达纺织有限公司 | Method for preparing nano-silver wet spinning chemical fibers |
| CN104975366A (en) * | 2014-04-11 | 2015-10-14 | 天津工业大学 | Lyocell fiber containing nano particles and preparation method thereof |
| CN105019228A (en) * | 2015-07-10 | 2015-11-04 | 湖州高歌纺织有限公司 | Nano-silver antibacterial finishing method of polyester fabrics |
| CN105177994A (en) * | 2015-09-25 | 2015-12-23 | 浙江德清恒锦时装有限公司 | Breathable and antibacterial cashmere sweater |
| CN105496273A (en) * | 2014-09-23 | 2016-04-20 | 邹德明 | Flexible plastic mesh bath ball with antibacterial function and process for manufacturing flexible plastic mesh bath ball |
| TWI565852B (en) * | 2015-05-11 | 2017-01-11 | Acelon Chem & Fiber Corp | Preparation of Nano silver blended natural cellulose fibers method |
| CN108842207A (en) * | 2018-07-19 | 2018-11-20 | 赛得利(九江)纤维有限公司 | A kind of preparation method of environment-friendly antibacterial cellulose fibre |
| CN111926429A (en) * | 2020-07-19 | 2020-11-13 | 康赛妮集团有限公司 | Manufacturing method of antibacterial and antiviral cashmere and viscose blended yarn |
-
2004
- 2004-07-12 CN CN 200410062799 patent/CN1262695C/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936124B (en) * | 2005-09-22 | 2011-04-20 | 河北吉藁化纤有限责任公司 | Silver-containing antibacterial viscose fiber and its preparing method |
| CN101307511B (en) * | 2008-06-05 | 2013-02-27 | 上海海欣立肯诺纺织科技发展有限公司 | Functional regenerated cellulose fibre and modifying agent possessing marker and method for making same |
| CN101942707A (en) * | 2010-09-26 | 2011-01-12 | 河北吉藁化纤有限责任公司 | Preparation method of labeled cellulose fibers |
| CN101942707B (en) * | 2010-09-26 | 2012-02-08 | 河北吉藁化纤有限责任公司 | Preparation method of labeled cellulose fibers |
| CN102162174A (en) * | 2011-04-11 | 2011-08-24 | 常熟市立新无纺布织造有限公司 | Silver/carbon deodorizing antibacterial non-woven fabric and preparation method thereof |
| CN102162174B (en) * | 2011-04-11 | 2012-07-11 | 常熟市立新无纺布织造有限公司 | Silver/carbon deodorizing antibacterial non-woven fabric and preparation method thereof |
| CN102146593A (en) * | 2011-04-21 | 2011-08-10 | 扬州大学 | Production method of radiation-proof fabric |
| CN102146593B (en) * | 2011-04-21 | 2012-05-23 | 扬州大学 | Production method of radiation-proof fabric |
| CN103556283A (en) * | 2013-10-30 | 2014-02-05 | 吴江市科时达纺织有限公司 | Method for preparing nano-silver wet spinning chemical fibers |
| CN103556283B (en) * | 2013-10-30 | 2015-11-25 | 吴江市科时达纺织有限公司 | Nano Silver wet spinning chemical fibre preparation method |
| CN104975366A (en) * | 2014-04-11 | 2015-10-14 | 天津工业大学 | Lyocell fiber containing nano particles and preparation method thereof |
| CN104975366B (en) * | 2014-04-11 | 2018-07-24 | 天津工业大学 | A kind of Lyocell fiber and preparation method thereof containing nano particle |
| CN105496273A (en) * | 2014-09-23 | 2016-04-20 | 邹德明 | Flexible plastic mesh bath ball with antibacterial function and process for manufacturing flexible plastic mesh bath ball |
| TWI565852B (en) * | 2015-05-11 | 2017-01-11 | Acelon Chem & Fiber Corp | Preparation of Nano silver blended natural cellulose fibers method |
| CN105019228A (en) * | 2015-07-10 | 2015-11-04 | 湖州高歌纺织有限公司 | Nano-silver antibacterial finishing method of polyester fabrics |
| CN105177994A (en) * | 2015-09-25 | 2015-12-23 | 浙江德清恒锦时装有限公司 | Breathable and antibacterial cashmere sweater |
| CN105177994B (en) * | 2015-09-25 | 2017-06-06 | 浙江德清恒锦时装有限公司 | A kind of cashmere sweater of air-permeable anti-bacterial |
| CN108842207A (en) * | 2018-07-19 | 2018-11-20 | 赛得利(九江)纤维有限公司 | A kind of preparation method of environment-friendly antibacterial cellulose fibre |
| CN111926429A (en) * | 2020-07-19 | 2020-11-13 | 康赛妮集团有限公司 | Manufacturing method of antibacterial and antiviral cashmere and viscose blended yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1262695C (en) | 2006-07-05 |
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