CN108048932A - A kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire - Google Patents
A kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire Download PDFInfo
- Publication number
- CN108048932A CN108048932A CN201711363236.1A CN201711363236A CN108048932A CN 108048932 A CN108048932 A CN 108048932A CN 201711363236 A CN201711363236 A CN 201711363236A CN 108048932 A CN108048932 A CN 108048932A
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- Prior art keywords
- fiber wire
- antibacterial
- chemical fiber
- deodorizing
- metal
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire of the present invention, technical solution are：Several soluble metallic salts, alkaline agent and macromolecule Complexing/Dispersing Agent are dissolved in water and are configured to aqueous solution；Aqueous solution is gradually added to vigorous stirring in oiliness organic reagent, forms water-in-oil system；15 60min are reacted at 120 170 DEG C, obtain nano-metal-oxide self assembly dispersion；The free water in nano-metal-oxide self assembly dispersion is concentrated by evaporation under vacuum conditions, control moisture content is 0.5 1%；During chemical fibre melt spinning, nano-metal-oxide self assembly dispersion is injected according to compared with 2 10% mass ratioes of chemical fibre polymer chips total amount, is sufficiently mixed, spinneret, cooling, shaping is to get antibacterial and deodorizing chemical fiber wire.Gained antibacterial and deodorizing chemical fiber wire not only has the function of the antibacterial deodorizing of high-efficient and lasting, but also non-metallic ion is precipitated, safety and environmental protection, effectively overcomes precipitation discoloration problem and deodorizing function deficiency problem caused by the silver ion being commonly used.
Description
Technical field
The present invention relates to extraordinary textile material preparation fields, and in particular to a kind of system of efficient long-acting antibacterial and deodorizing chemical fiber wire
Standby and application.
Background technology
Antibiotic fabric is not only environmentally friendly, but also has good protective effect to the health of the mankind.With the development of science and technology
With further improving for people's living standard, the exploitation of antibacterial nylon textile is ground with application as the current function textile in China
The general orientation studied carefully and developed.Obtain antibiotic fabric mainly by produce two approach of anti-bacterial fibre and antibacterial fabric final finishing come
It realizes.The production method of anti-bacterial fibre includes co-blended spinning method, finishing method, Graft Method, method of formation in place etc., anti-bacterial finish
Mainly there are infusion process, face coat method, resin finishing method, four kinds of microcapsule method.Both at home and abroad mainly from fiber, yarn, fabric three
A aspect expands a series of research to antibacterial nylon product.
Recently as the continuous research and development of nano antibacterial agent, novel nano antiseptic is applied in chemical fiber wire field,
The application of middle nano silver antimicrobials is more universal, it belongs to inorganic nano antiseptic scope, and anti-microbial property is good, correlative study report
It is more, such as：Chinese patent 201110451809.2 provides a kind of production method of antibacterial nylon, comprises the following steps：1)
Prepare antibacterial nylon agglomerate：Chinlon 6 section and nanometer silver phosphate blending are granulated, obtain antibacterial nylon agglomerate；2) spinning：It will
Manufactured antibacterial nylon and chinlon 6 section co-blended spinning in step 1) by the winding that oils, balance and stretching, obtain antibacterial brocade
Synthetic fibre.The polyamide fibre that the document is recorded causes the physical property of polyamide fibre to decline, influences due to directly adding nanometer silver phosphate wherein
Product service life.The outstanding behaviours of the drawbacks of use of nano silver is expensive at its, easily changes colour, and silver ion, which is precipitated, generates color
Plain calm, weaker to Candida albicans effect, silver ion easily adversely affects environmental and human health impacts in addition.
Therefore the exploitation of long acting antibiotic smelly eliminating chemical fiber wire compensates for the deficiency of conventional silver antibacterial chemical fiber wire technology, no metal
Ion releasing ensure that the security and persistence of antibacterial, be conducive to the popularization and use of antibacterial chemical fiber wire.
The content of the invention
In order to solve the above technical problems, we have proposed a kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire,
Gained antibacterial and deodorizing chemical fiber wire of the invention not only has the function of the antibacterial deodorizing of high-efficient and lasting, but also non-metallic ion is precipitated,
Very safety and environmental protection, precipitation discoloration problem and deodorizing function caused by effectively overcoming the silver ion being commonly used are not
Sufficient problem.Obtained antibacterial and deodorizing chemical fiber wire has extremely strong antibacterial and deodouring function, and is precipitated without metal ion, pacifies very much
Loopful is protected.
In order to achieve the above objectives, technical scheme is as follows：
A kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire, including following preparation process：
The first step, nano-metal-oxide self assembly：By several soluble metallic salts, alkaline agent and macromolecule Complexing/Dispersing Agent
It is dissolved in water and is configured to aqueous solution；Aqueous solution is gradually added to vigorous stirring in oiliness organic reagent, forms Water-In-Oil
System；15-60min is reacted at 120-170 DEG C, obtains nano-metal-oxide self assembly dispersion；
Free water in nano-metal-oxide self assembly dispersion is concentrated by evaporation by second step under vacuum conditions, control
Moisture content processed is in 0.5-1%；
3rd step, during chemical fibre melt spinning, according to the 2-10% mass compared with chemical fibre polymer chips total amount
Than injecting nano-metal-oxide self assembly dispersion, it is sufficiently mixed, spinneret, cooling, shaping is to get antibacterial and deodorizing chemical fiber wire.
4th step, be sufficiently mixed, spinneret, cooling, shaping is to get antibacterial and deodorizing chemical fiber wire；
5th step, antibacterial and deodorizing chemical fiber wire can directly be made into fabric or interweave to obtain antibacterial and deodorizing with other fiber blends and knit
Object；
Elastic yarn is made in 6th step, antibacterial and deodorizing chemical fiber wire after twisting, applied in antibacterial and deodorizing silk stocking, body
Elastic coating yarn in clothing, swimming suit or quilted stockings.
Preferably, the soluble metallic salt, which is included under heating alkaline condition, can generate all solvable of metal oxide
Property metallic salt, but include lead, chromium, cobalt, the heavy metal of silver and its compound, including zinc, magnesium, calcium, titanium, copper, aluminium, zirconium, barium,
Two or more in the compound of strontium.
Preferably, the alkaline agent is that can form nucleus within 5nm with the metal ion in metal salt in a heated condition
Reagent, mainly including one kind in urea, ethanolamine, diethanol amine, triethanolamine, ammonium hydroxide, sodium carbonate, sodium acid carbonate or several
Kind.
Preferably, the macromolecule Complexing/Dispersing Agent is aminocarboxylic acids, hydroxylamino carboxylic acids, carboxylate and ethanolamine
Class, high molecular polymer.
Preferably, the molten mass of the oiliness organic reagent and chemical fiber wire has good compatibility, including polyethylene glycol, gathers
One or more of propylene glycol, polyurethane, polyacrylic acid, glycerine, isopropanol, ethylene glycol.
Preferably, the chemical fibre includes PET, PA, PBT and PTT.
Through the above technical solutions, the present invention is mainly by several soluble metallic salts, alkaline agent and macromolecule Complexing/Dispersing Agent
It is dissolved in water and is configured to aqueous solution；Aqueous solution is gradually added to vigorous stirring in oiliness organic reagent, forms Water-In-Oil
System；15-60min is reacted at 120-170 DEG C, obtains nano-metal-oxide self assembly dispersion；Under vacuum conditions will
Water evaporation concentration in nano-metal-oxide self assembly dispersion, control moisture content is in 0.5-1%；In chemical fibre melt spinning mistake
Cheng Zhong disperses according to the 2-10% mass ratioes injection nano-metal-oxide self assembly compared with chemical fibre polymer chips total amount
Body is sufficiently mixed, spinneret, cooling, shaping is to get antibacterial and deodorizing chemical fiber wire.Obtained antibacterial and deodorizing chemical fiber wire has extremely strong
Antibacterial deodorizing function, and be precipitated without metal ion, unusual safety and environmental protection.
Its outstanding advantages is as follows：
1. being added again without first making functional agglomerate, environmental protection and energy saving are controllable；
2. obtained nano-metal-oxide self assembly dispersion, which does not influence the spinning of chemical fibre and other spinnabilitys, to be contaminated
Property；
3. obtained antibacterial and deodorizing chemical fiber wire has extremely strong antibacterial and deodorizing function, and (small without metal ion precipitation
In 1ppm), unusual safety and environmental protection；
4. obtained antibacterial chemical fiber wire ensure that the long-term effect of function, simultaneously there is no silver ion precipitation discoloration problem
It is greatly broadened use scope.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of process flow chart of the preparation of 1 efficient long-acting antibacterial and deodorizing chemical fiber wire of the embodiment of the present invention；
Fig. 2 is the metal ion precipitation figure of 1 nano-antibacterial chemical fiber wire of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
The present invention is described in further detail below.
The preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire of the present invention, including following preparation process：
S1, nano-metal-oxide self assembly：Several soluble metallic salts, alkaline agent and macromolecule Complexing/Dispersing Agent are dissolved
Aqueous solution is configured in water；Aqueous solution is gradually added to vigorous stirring in oiliness organic reagent, forms water-in-oil system；
15-60min is reacted at 120-170 DEG C, obtains nano-metal-oxide self assembly dispersion；
S2, the free water in nano-metal-oxide self assembly dispersion is concentrated by evaporation under vacuum conditions, control contains
Water rate is in 0.5-1%；
S3, during chemical fibre melt spinning, according to compared with chemical fibre polymer chips total amount 2-10% mass ratioes note
Enter nano-metal-oxide self assembly dispersion；
S4, be sufficiently mixed, spinneret, cooling, shaping is to get antibacterial and deodorizing chemical fiber wire；
S5, antibacterial and deodorizing chemical fiber wire can directly be made into fabric or interweave to obtain antibacterial and deodorizing fabric with other fiber blends；
Elastic yarn is made in S6, antibacterial and deodorizing chemical fiber wire after twisting, applied to antibacterial and deodorizing silk stocking, body underwear, swimming
Elastic coating yarn in clothing or quilted stockings.
In the preparation method of above-mentioned long acting antibiotic smelly eliminating chemical fiber wire, the soluble metallic salt is included in the alkaline item of heating
All soluble metal salts of metal oxide can be generated under part, but do not include lead, chromium, cobalt, the heavy metal and its chemical combination of silver
Object, including zinc, magnesium, calcium, titanium, copper, aluminium, zirconium, barium, strontium compound in two or more.The alkaline agent is in heating condition
The lower reagent that nucleus within 5nm can be formed with the metal ion in metal salt, mainly including urea, ethanolamine, diethanol amine, three
One or more of ethanolamine, ammonium hydroxide, sodium carbonate, sodium acid carbonate.The macromolecule Complexing/Dispersing Agent is aminocarboxylic acids, hydroxyl
Aminocarboxylic acids, carboxylate and ethanolamines, high molecular polymer etc..The molten mass of the oiliness organic reagent and chemical fiber wire has
Good compatibility, including in polyethylene glycol, polypropylene glycol, polyurethane, polyacrylic acid, glycerine, isopropanol, ethylene glycol etc.
It is one or more of.The chemical fibre is including PET, PA, PBT and PTT etc..Gained antibacterial and deodorizing chemical fiber wire can directly be made into fabric or with
Other fiber blends interweave to obtain antibacterial and deodorizing fabric；Elastic yarn is made in antibacterial and deodorizing chemical fiber wire after twisting, applied to anti-
Coated elastomer in mycelia socks, body underwear, swimming suit or quilted stockings.Obtained antibacterial and deodorizing chemical fiber wire has extremely strong antibacterial
Eliminate the unusual smell function, and is precipitated without metal ion, very safety and environmental protection.
The preparation method of the long acting antibiotic smelly eliminating chemical fiber wire of the present invention is overcome present in existing antibacterial chemical fiber wire production not
Foot.Mainly several soluble metallic salts, alkaline agent and macromolecule Complexing/Dispersing Agent are dissolved in water and are configured to aqueous solution；It will be water-soluble
Liquid is gradually added to vigorous stirring in oiliness organic reagent, forms water-in-oil system；15- is reacted at 120-170 DEG C
60min obtains nano-metal-oxide self assembly dispersion；Under vacuum conditions by nano-metal-oxide self assembly dispersion
In water evaporation concentration, control moisture content in 0.5-1%；During chemical fibre melt spinning, according to compared with chemical fibre polymer
Cut into slices total amount 2-10% mass ratioes injection nano-metal-oxide self assembly dispersion, be sufficiently mixed, spinneret, cooling, shaping,
Up to antibacterial and deodorizing chemical fiber wire.
With reference to specific examples below, the present invention is described in further detail.
Embodiment 1：
By copper acetate, zinc acetate, urea, ethylenediaminetetraacetic acid according to 1：1：2.2：0.01 molar ratio is dissolved in water preparation
Into the aqueous dispersions of 0.05M；Aqueous solution is gradually added to vigorous stirring in 1000 milliliters of glycerine；It is put into hydrothermal reaction kettle
In, 30min is reacted at 170 DEG C, cooling obtains nano-metal-oxide self assembly dispersion of the crystallite dimension in below 5nm；
Moisture therein is evaporated under vacuum conditions until content is below 1%, the position of molten mass in polyamide fibre spinning process, according to
5% ratio injects above-mentioned concentrated liquid, is sufficiently mixed, spinneret, cooling, shaping are to get antibacterial nylon silk.Antibacterial and deodorizing Polyamide Yarns
Fabric can be directly made into and obtain antibacterial and deodorizing nylon fabric.
It is a kind of process flow chart of the preparation of efficient long-acting antibacterial and deodorizing chemical fiber wire of the embodiment of the present invention referring to Fig. 1, it is attached
Figure is precipitated in the metal ion of Fig. 2, and the metal ion of nano-antibacterial Polyamide Yarns made from the processing method as described in embodiment 1 is precipitated
Figure.
Embodiment 2：
By copper acetate, cerous nitrate, ammonium hydroxide, methacrylic acid according to 1：1.1：2.1：0.02 molar ratio is dissolved in water preparation
Into the aqueous dispersions of 0.05M；Aqueous solution is gradually added to vigorous stirring in 1000 milliliters of polyethylene glycol；It is put into micro-wave oven
In, 20min is reacted at 180 DEG C, cooling obtains nano-metal-oxide self assembly dispersion of the crystallite dimension in below 5nm；
Moisture therein is evaporated under vacuum conditions until content is below 0.5%, the suitable position in terylene spinning process, according to
Above-mentioned concentrated liquid is injected compared with the mass ratio of terylene chips 5%, is sufficiently mixed, spinneret, cooling, shaping are washed to get antibacterial
Synthetic fibre silk.
Embodiment 3：
By zinc acetate, copper acetate, urea, PVP according to 1：1.3：2.0：0.01 molar ratio, which is dissolved in water, is configured to 0.05M
Aqueous dispersions；Aqueous solution is gradually added to vigorous stirring in 1000 milliliters of polyethylene glycol；It is put into micro-wave oven, 180
20min is reacted at DEG C, cooling obtains nano-metal-oxide self assembly dispersion of the crystallite dimension in below 5nm；In vacuum shape
Moisture therein is evaporated under state until content is below 0.5%, the suitable position in terylene spinning process, according to compared with washing
The mass ratio of synthetic fibre section 5% injects above-mentioned concentrated liquid, is sufficiently mixed, spinneret, cooling, shaping are to get antibacterial dacron silk.
Antibacterial dacron silk prepared by the above embodiment of the present invention adds again in preparation process without first making functional agglomerate
Add, environmental protection and energy saving are controllable；Obtained nano-metal-oxide self assembly dispersion do not influence chemical fibre spinning and other can spin
Property stainability；Obtained antibacterial and deodorizing chemical fiber wire has extremely strong antibacterial and deodorizing function, and (is less than without metal ion precipitation
1ppm), unusual safety and environmental protection；Obtained antibacterial chemical fiber wire ensure that the length of function there is no silver ion precipitation discoloration problem
Effect property, while it is greatly broadened use scope.
The preparation and application of a kind of above-described efficient long-acting antibacterial and deodorizing chemical fiber wire for being only the present invention are preferably implemented
Mode, it is noted that for those of ordinary skill in the art, without departing from the concept of the premise of the invention, also
Several modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (6)
1. a kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire, which is characterized in that including following preparation process：
The first step, nano-metal-oxide self assembly：Several soluble metallic salts, alkaline agent and macromolecule Complexing/Dispersing Agent are dissolved
Aqueous solution is configured in water；Aqueous solution is gradually added to vigorous stirring in oiliness organic reagent, forms water-in-oil system；
15-60min is reacted at 120-170 DEG C, obtains nano-metal-oxide self assembly dispersion；
Free water in nano-metal-oxide self assembly dispersion is concentrated by evaporation by second step under vacuum conditions, and control contains
Water rate is in 0.5-1%；
3rd step, during chemical fibre melt spinning, according to compared with chemical fibre polymer chips total amount 2-10% mass ratioes note
Enter nano-metal-oxide self assembly dispersion；
4th step, be sufficiently mixed, spinneret, cooling, shaping is to get antibacterial and deodorizing chemical fiber wire.
2. the preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire according to claim 1, which is characterized in that institute
All soluble metal salts of metal oxide can be generated by stating soluble metallic salt and being included under heating alkaline condition, but not wrapped
Include lead, chromium, cobalt, the heavy metal of silver and its compound, including zinc, magnesium, calcium, titanium, copper, aluminium, zirconium, barium, strontium compound in two
Kind is a variety of.
3. the preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire according to claim 1, which is characterized in that institute
State alkaline agent in a heated condition can with the metal ion in metal salt formed 5nm within nucleus reagent, mainly including urea,
One or more of ethanolamine, diethanol amine, triethanolamine, ammonium hydroxide, sodium carbonate, sodium acid carbonate.
4. the preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire according to claim 1, which is characterized in that institute
Macromolecule Complexing/Dispersing Agent is stated as aminocarboxylic acids, hydroxylamino carboxylic acids, carboxylate and ethanolamines, high molecular polymer.
5. the preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire according to claim 1, which is characterized in that the oil
The molten mass of property organic reagent and chemical fiber wire has good compatibility, including polyethylene glycol, polypropylene glycol, polyurethane, polypropylene
One or more of acid, glycerine, isopropanol, ethylene glycol.
6. the preparation and application of a kind of efficient long-acting antibacterial and deodorizing chemical fiber wire according to claim 1, which is characterized in that describedization
Fibre includes PET, PA, PBT and PTT.
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| CN201711363236.1A CN108048932A (en) | 2017-12-18 | 2017-12-18 | A kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire |
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| CN201711363236.1A CN108048932A (en) | 2017-12-18 | 2017-12-18 | A kind of preparation and application of efficient long-acting antibacterial and deodorizing chemical fiber wire |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248116A1 (en) * | 2019-06-11 | 2020-12-17 | 南通纺织丝绸产业技术研究院 | Anti-counterfeiting composition for anti-counterfeiting chemical fiber, preparation method therefor and application thereof |
| JP2021517613A (en) * | 2018-01-29 | 2021-07-26 | 蘇州大学 | Antibacterial / UV shielding multifunctional chemical fiber |
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| CN102511503A (en) * | 2011-12-06 | 2012-06-27 | 海南大学 | Efficient and environmentally-friendly antibacterial and mildewproof inorganic composite nano-powder slurry and its preparation method |
| CN106087099A (en) * | 2016-06-12 | 2016-11-09 | 福建百宏聚纤科技实业有限公司 | A kind of polyester FDY mother's silk and the preparation method of monofilament thereof |
| CN107137754A (en) * | 2017-05-02 | 2017-09-08 | 江苏纳盾科技有限公司 | One kind is without precipitation Antimicrobial sanitation cotton, preparation method and application |
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| CN101187087A (en) * | 2007-11-28 | 2008-05-28 | 盛虹集团有限公司 | Nanometer antibiotic ultra-fine polyester filament preparation method |
| CN102511503A (en) * | 2011-12-06 | 2012-06-27 | 海南大学 | Efficient and environmentally-friendly antibacterial and mildewproof inorganic composite nano-powder slurry and its preparation method |
| CN106087099A (en) * | 2016-06-12 | 2016-11-09 | 福建百宏聚纤科技实业有限公司 | A kind of polyester FDY mother's silk and the preparation method of monofilament thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021517613A (en) * | 2018-01-29 | 2021-07-26 | 蘇州大学 | Antibacterial / UV shielding multifunctional chemical fiber |
| EP3748048A4 (en) * | 2018-01-29 | 2021-10-27 | Soochow University | Antibacterial anti-ultraviolet multifunctional chemical fiber |
| JP7197607B2 (en) | 2018-01-29 | 2022-12-27 | 江蘇納盾科技有限公司 | Antibacterial/ultraviolet shielding multifunctional chemical fiber |
| WO2020248116A1 (en) * | 2019-06-11 | 2020-12-17 | 南通纺织丝绸产业技术研究院 | Anti-counterfeiting composition for anti-counterfeiting chemical fiber, preparation method therefor and application thereof |
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Application publication date: 20180518 |