CN108914238A - A kind of temperature adjustment bacteriostatic fiber and preparation method thereof - Google Patents
A kind of temperature adjustment bacteriostatic fiber and preparation method thereof Download PDFInfo
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- CN108914238A CN108914238A CN201810780462.8A CN201810780462A CN108914238A CN 108914238 A CN108914238 A CN 108914238A CN 201810780462 A CN201810780462 A CN 201810780462A CN 108914238 A CN108914238 A CN 108914238A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- 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
-
- 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
- D01F6/94—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 other polycondensation products
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- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of temperature adjustment bacteriostatic fibers and preparation method thereof.The preparation method simple process, various ways are implementable, and product anti-microbial property, temperature adjusting performance are stablized, low in cost, are suitable for industrial applications.It includes the following steps：(1) preparation of the antibacterial microcapsules of temperature adjustment, (2) the antibacterial microcapsules of temperature adjustment prepared by step 1 are added to according to a certain percentage in fibre-forming polymer matrix, cosolvent appropriate, air-tight promoter, spinning-aid agent is added, it is uniformly mixed, the preparation of fiber is carried out using melt spinning, wet spinning, electrospinning process.Fiber obtained by the preparation method also has good antibacterial and bacteriostasis, use is safe, widely used while keeping good heat-storage thermoregulation function.
Description
Technical field
The present invention relates to chemical fibre manufacturing technology, specially it is a kind of include antibacterial accumulation energy microcapsule the antibacterial fibre of temperature adjustment
Dimension and preparation method thereof.
Background technique
With the development of social progress and people's demand, fibrous woven industry is gradually to functionalization, sensibility, intelligent side
To transformation, kind tends to function intelligent integral.It is continuously increased particular against bacterium, antibacterial and sterilization textile demand.Closely
Nian Lai, there are many report Chinese invention patents 00124854.5 and Japanese invention patent about anti-bacterial fibre and its product
The technology of the reports such as JP2000119960 is using textile pad technique, and affix is received between the fiber of fabric or on fiber
Rice metallic silver and oxidation silver antibacterial agent, but nanometer metallic silver and oxidation silver antibacterial agent are only to have on the surface of textile with fiber
Preferable chemical bonding, it is difficult to guarantee the persistence of antibacterial textile function；In addition, also tool of the change of temperature to anti-microbial property
There is large effect.
Energy-saving and temperature-regulating fiber is that phase-changing energy storage material and fiber composite are obtained the intelligent fiber that can automatically adjust temperature.
Temperature-regulating fiber is remained unchanged using release in substance phase transition process or absorption latent heat, temperature, has two-way automatic temperature-adjusting function, is come
The variation of response environment temperature, to achieve the purpose that fiber to the balance and adjusting of local microenvironment temperature.Therefore, temperature adjustment is fine
Dimension is used as a kind of new material, not only has a wide range of applications in fields such as clothes fabric, building and aerospaces,
It gradually applies in medical textile field.The preparation method of energy-saving and temperature-regulating fiber mainly has co-blended spinning method (specially such as China at present
Benefit 200710014607.5,201110310334.5,201210227516.0), microcapsules composite spinning method and chemical graft
The methods of method (such as Chinese patent 201110310334.5), but above method is easy to be lost there is phase-change material, fiber
The disadvantages of fibre forming property is poor and the energy storage of fiber is bad, processing technology is cumbersome.
Above method, which is only for preparation, has single antibacterial or temperature adjustment fiber, while having antibacterial and temperature adjustment
Fiber and preparation method thereof be seldom reported.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of temperature adjustment bacteriostatic fibers and preparation method thereof.The preparation side
Method simple process, various ways are implementable, and product anti-microbial property, temperature adjusting performance are stablized, low in cost, are suitable for industrial applications.
Fiber obtained by the preparation method also has good antibacterial and antibacterial energy while keeping good heat-storage thermoregulation function
Power, use is safe, widely used.
The present invention prepares temperature adjustment bacteriostatic fiber, and specific step is as follows：
(1) preparation of the antibacterial microcapsules of temperature adjustment：0.1~0.4 part of AIBN of addition is taken in 5~20 parts of phase-change materials, 75~
It is stirred to react 10~30min under 95 degrees Celsius, forms phase-change material prepolymer capsule-core；5~20 parts of cyst materials are dissolved in 30
In~50 DEG C of dispersing agents, stir evenly；5~20 parts of surfactants are dissolved in 30~50 DEG C of distilled water, are stirred evenly；
Above-mentioned three kinds of solution is mixed evenly, and the ph value for adjusting mixed solution is 1.5-4.5, then carries out shear rate to it
For 450~10000rmp/min emulsification pretreatment, 5~30min.Mixed solution after emulsification pretreatment is moved into three-necked flask, is risen
Temperature is to 75~95 degrees Celsius and keeps the temperature 2~8h, room temperature is cooled the temperature to, then with 0.1 part/min~2 part/min speed to molten
2~5 parts of crosslinking agents are added dropwise in liquid, solution is centrifuged after one hour, be filtered, washed, is dried, it is antibacterial that temperature adjustment can be obtained
Phase-change microcapsule.
(2) the antibacterial microcapsules of temperature adjustment prepared by step 1 are added to according to a certain percentage in fibre-forming polymer matrix, are added
Cosolvent appropriate, air-tight promoter, spinning-aid agent are uniformly mixed, using melt spinning, wet spinning, electrospinning process
Carry out the preparation of fiber.
The antibacterial microcapsules of temperature adjustment refer to that cyst material is the material with bacteriostasis, and core materials are phase transformation material
Material.
The cyst material of the antibacterial microcapsules of temperature adjustment is chitosan, sorbic acid, yellow ginger root alcohol, Hinokitiol, vanillic aldehyde, second
Basic note oxalaldehyde class, anilid class, imidazoles, thiazoles, isothiazolone derivative, quaternary ammonium salt, it is any in double croak classes or
Any several mixtures with any ratio.
The core materials of the antibacterial microcapsules of temperature adjustment are the acrylic compounds with pectination crystalline texture, are acrylic acid 12
Arrcostab, acrylic acid tetradecane base ester, aliphatic acrylate, octadecyl acrylate, in acrylic acid eicosane base ester
Any or any several mixtures with any ratio.
The surfactant be polyvinyl alcohol, polyvinylpyrrolidone, sorbitol anhydride oleate, polyoxyethylene nonylphenol ether 10,
Sodium sulfate of polyethenoxy ether of fatty alcohol, styrene maleic anhydride copolymer, fatty alcohol polyoxyethylene ether, turkey red oil, alkyl
Benzene sulfonic acid sodium salt, dodecyl sodium sulfate, alginate propylene glycol, polyoxyethylene sorbitan monooleate, sodium alkyl sulfate or
Any or any several mixtures with any ratio in pull open powder.
The particle size range of the capsule is in 100nm~20 μm.
The fibre-forming polymer matrix is thermoplastic polyurethane elastomer, polyethylene terephthalate, gathers to benzene
Dioctyl phthalate butanediol ester, polyethylene, polypropylene, polylactic acid, any in EP rubbers or any several mixing with any ratio
Object.
The organic cosolvent is 1,2 dichloroethanes, methylene chloride, hexamethylene, acetone, n-hexane, styrene, methyl-prop
E pioic acid methyl ester, allyl acrylate, any in Isosorbide-5-Nitrae butanediol diacrylate or any several mixtures with any ratio.
The air-tight promoter is polyethylene naphthalate, double isopropyl compounds, in ethylene propylene diene rubber
Any or any several mixtures with any ratio.
The spinning-aid agent is isopropyl stearyl-methylpropenyl titanate esters, double-(γ-triethoxy silicon substrate third
Base) four sulphur, γ-sulfydryl trimethoxy silane, γ-methylacryloyl trimethoxy silane, γ-glycidoxypropyl trimethoxy
It is base silane, gamma-aminopropyl-triethoxy-silane, stearic acid, glyceryl monostearate, any in glycerol tristearate or appoint
It anticipates several mixtures with any ratio.
Detailed description of the invention
Fig. 1 is fiber cross-sectional structure chart (scanning electron micrographs) prepared by embodiment 1
Fig. 2 is fiber surface morphology figure (scanning electron micrographs) prepared by embodiment 1
Specific embodiment
The method that the present invention describes is further illustrated below by way of specific embodiment, it is not intended that the present invention limits to
In these embodiments
Embodiment 1：
A kind of preparation method of temperature adjustment bacteriostatic fiber, includes the following steps：
(1) 0.1 part of AIBN of addition in 5 parts of octadecyl acrylates is taken, is stirred to react 10min, propylene under 75 degrees Celsius
Bulk polymerization occurs for sour stearyl, forms acrylic ester prepolymer.By 5 parts of cyst material chitosans be dissolved in 30 DEG C plus
In the distilled water for entering appropriate acid, stir evenly.5 parts of surfactant styrene-maleic anhydride copolymer solution (SMA) are dissolved
In 30 DEG C of distilled water, stir evenly.Obtain three kinds of solution are mixed evenly, and the ph value for adjusting mixed solution is
3.5, it is 450rmp/min emulsification pretreatment 5min that revolving speed is then carried out to it.Mixed solution after emulsification pretreatment is moved into three mouthfuls
In flask, it is warming up to 75 degrees Celsius and keeps the temperature 2h, cool the temperature to room temperature, then dripped with the speed of 0.1 part/min into solution
Add the glutaraldehyde water solution of 2 parts of mass fractions 10%, solution is centrifuged after one hour, be filtered, washed, is dried, can obtain
To antibacterial temperature adjustment microcapsules, the partial size of microcapsules is 50 μm -100 μm at this time.
(2) the antibacterial microcapsules of the temperature adjustment of above-mentioned preparation are added to fibre-forming polymer matrix thermoplastic's polyurethane elastomer
(TPU) in, mass fraction ratio be 1: 99, be added 1 part of spinning-aid agent be isopropyl stearyl-methylpropenyl titanate esters, 1 part
Organic cosolvent is 1,2 dichloroethanes, and 1 part of air-tight promoter is polyethylene naphthalate, is uniformly mixed.Pass through melting
The process of spinning carries out spinning, adjustment torque rheometer and each area's temperature of screw extruder, controls suitable extruded velocity, squeezes out
Include the temperature adjustment bacteriostatic fiber of the antibacterial microcapsules of temperature adjustment, then carries out cross air blasting and carry out cooling wind speed to be 0.29m/s, humidity is
80%RH, temperature are to cool down, oil at 25 DEG C, winding and the stretching of draw ratio 1: 2 can obtain temperature adjustment bacteriostatic fiber.
Temperature adjustment bacteriostatic fiber pattern made from the present embodiment is as shown in Figure 1, 2, adjusts it can be seen that the present embodiment is obtained
Warm bacteriostatic fiber surface is smooth, and inside is coated with the antibacterial microcapsules of temperature adjustment.
Embodiment 2：
A kind of preparation method of temperature adjustment bacteriostatic fiber, includes the following steps：
(1) 0.2 part of AIBN of addition in 10 parts of aliphatic acrylates is taken, is stirred to react 8min, propylene under 85 degrees Celsius
Bulk polymerization occurs for sour cetyl ester, forms acrylic ester prepolymer.10 parts of cyst material sorbic acids are dissolved in 30 DEG C
In distilled water, stir evenly.10 parts of polyoxyethylene nonylphenol ethers 10 are dissolved in 30 DEG C of distilled water, are stirred evenly.By obtain three kinds
Solution is mixed evenly, and the ph value for adjusting mixed solution is 1.5, carries out revolving speed to it then as 10000rmp/min shearing
Emulsify 10min.Mixed solution after emulsification pretreatment is moved into three-necked flask, be warming up to 85 degrees Celsius and keeps the temperature 2h, it will be warm
Degree is down to room temperature, is then added dropwise the glutaraldehyde water solution of 5 parts of mass fractions 20% into solution with the speed of 0.5 part/min, and one
Solution is centrifuged after hour, is filtered, washed, dries, antibacterial temperature adjustment microcapsules can be obtained, the partial size of microcapsules is at this time
100nm-10μm。
(2) the antibacterial microcapsules of the temperature adjustment of above-mentioned preparation are added in fibre-forming polymer matrix polylactic acid (PLA), quality point
For number than being 10: 90, it is γ-methylacryloyl trimethoxy silane that 2 parts of spinning-aid agents, which are added, and 2 parts of organic cosolvents are Isosorbide-5-Nitrae fourth two
Alcohol diacrylate, 2 parts of air-tight promoters are double isopropyl compounds, are uniformly mixed.It is carried out by the process of melt spinning
Spinning, adjustment torque rheometer and each area's temperature of screw extruder, control suitable extruded velocity, extrusion includes that temperature adjustment is antibacterial
The temperature adjustment bacteriostatic fiber of microcapsules, then carries out cross air blasting and carries out cooling wind speed to be 0.25m/s, humidity 90%RH, and temperature is
It cools down, oil at 28 DEG C, winding and the stretching of draw ratio 1: 3 can obtain temperature adjustment bacteriostatic fiber.
Embodiment 3：
A kind of preparation method of temperature adjustment bacteriostatic fiber, includes the following steps：
(1) 0.2 part of AIBN of addition in 10 parts of dodecylacrylates is taken, is stirred to react 10min, propylene under 80 degrees Celsius
Bulk polymerization occurs for sour dodecyl ester, forms acrylic ester prepolymer.10 parts of cyst material chitosans are dissolved in 40 DEG C to add
In the distilled water for entering appropriate acid, stir evenly.10 parts of surfactant sodium dodecyl base sodium sulfonates are dissolved in 40 DEG C of distilled water
In, it stirs evenly.Obtain three kinds of solution are mixed evenly, and adjust mixed solution ph value be 4.5, then to its into
Row revolving speed is 5000rmp/min emulsification pretreatment 15min.Mixed solution after emulsification pretreatment is moved into three-necked flask, is heated up
To 80 degrees Celsius and 2h is kept the temperature, cools the temperature to room temperature, 3 parts of quality point are then added dropwise into solution with the speed of 0.3 part/min
The glutaraldehyde water solution of number 20% is centrifuged solution after one hour, is filtered, washed, is dried, and it is micro- that antibacterial temperature adjustment can be obtained
Capsule, the partial size of microcapsules is 300nm-9 μm at this time.
(2) the antibacterial microcapsules of the temperature adjustment of above-mentioned preparation are added in fibre-forming polymer matrix polylactic acid (PLA), quality point
Number is than being 5: 95, and it is glyceryl monostearate that 1.5 parts of spinning-aid agents, which are added, and 1.5 parts of organic cosolvents are hexamethylene, and 1.5 parts airtight
Property promoting agent be double isopropyl compounds, be uniformly mixed.Temperature adjustment bacteriostatic fiber is prepared by the process of electrostatic spinning.
Embodiment 4：
A kind of preparation method of temperature adjustment bacteriostatic fiber, includes the following steps：
(1) 0.2 part of AIBN of addition in 10 parts of acrylic acid eicosane base esters is taken, is stirred to react 10min, propylene under 85 degrees Celsius
Bulk polymerization occurs for sour eicosane base ester, forms acrylic ester prepolymer.10 parts of cyst material chitosans are dissolved in 35 DEG C to add
In the distilled water for entering appropriate acid, stir evenly.10 parts of surfactant alginate propylene glycols are dissolved in 35 DEG C of distilled water,
It stirs evenly.The ph value that obtain three kinds of solution are mixed evenly, and adjust mixed solution is 3.5, is then carried out to it
Revolving speed is 3000rmp/min emulsification pretreatment 12min.Mixed solution after emulsification pretreatment is moved into three-necked flask, is warming up to
85 degrees Celsius and 2h is kept the temperature, cools the temperature to room temperature, 4 parts of mass fractions are then added dropwise into solution with the speed of 0.2 part/min
20% glutaraldehyde water solution is centrifuged solution after one hour, is filtered, washed, is dried, and the micro- glue of antibacterial temperature adjustment can be obtained
Capsule, the partial size of microcapsules is 900nm-10 μm at this time.
(2) the antibacterial microcapsules of the temperature adjustment of above-mentioned preparation are added to fibre-forming polymer matrix polyethylene terephthalate
In, mass fraction ratio is 15: 85, and it is glycerol tristearate that 3 parts of spinning-aid agents, which are added, and 3 parts of organic cosolvents are methylene chloride, 3
Part air-tight promoter is double isopropyl compounds, is uniformly mixed.Temperature adjustment bacteriostatic fiber is prepared by the process of solution-polymerized SBR.
The temperature adjustment bacteriostatic fiber preparation method simple process, various ways are implementable, and product anti-microbial property, temperature adjusting performance are steady
It is fixed, it is low in cost, it is suitable for industrial applications.Temperature adjustment bacteriostatic fiber obtained by the preparation method is keeping good heat-storage thermoregulation function
While energy, also there is good antibacterial and bacteriostasis, use is safe, widely used.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (10)
1. a kind of preparation method of temperature adjustment bacteriostatic fiber, it is characterised in that include the following steps：
(1) preparation of the antibacterial microcapsules of temperature adjustment：0.1~0.4 part of AIBN of addition in 5~20 parts of phase-change materials is taken, is taken the photograph 75~95
It is stirred to react 10~30min under family name's degree, forms phase-change material prepolymer capsule-core；5~20 parts of cyst materials are dissolved in 30~50
In DEG C dispersing agent, stir evenly；5~20 parts of surfactants are dissolved in 30~50 DEG C of distilled water, are stirred evenly；It will be upper
It states three kinds of solution to be mixed evenly, and the ph value for adjusting mixed solution is 1.5-4.5, then carrying out shear rate to it is
450~10000rmp/min emulsification pretreatment, 5~30min.Mixed solution after emulsification pretreatment is moved into three-necked flask, is heated up
To 75~95 degrees Celsius and 2~8h is kept the temperature, room temperature is cooled the temperature to, then with 0.1 part/min~2 part/min speed to solution
2~5 parts of crosslinking agents of middle dropwise addition, are centrifuged solution after one hour, are filtered, washed, are dried, the antibacterial phase of temperature adjustment can be obtained
Become microcapsules.
(2) the antibacterial microcapsules of temperature adjustment prepared by step 1 are added to according to a certain percentage in fibre-forming polymer matrix, it is appropriate to be added
Cosolvent, air-tight promoter, spinning-aid agent, be uniformly mixed, using melt spinning, wet spinning, electrospinning process carry out
The preparation of fiber.
2. preparation method as described in claim 1, it is characterised in that：The antibacterial microcapsules of temperature adjustment refer to cyst material for tool
There is the material of bacteriostasis, core materials are phase-change material.
3. preparation method as described in claim 1, it is characterised in that：The cyst material of the antibacterial microcapsules of temperature adjustment is poly- for shell
Sugar, sorbic acid, yellow ginger root alcohol, Hinokitiol, vanillic aldehyde, ethyl vanillin aldehydes, anilid class, imidazoles, thiazoles, isothiazole
Ketone derivatives, quaternary ammonium salt, any in double croak classes or any several mixtures with any ratio.
4. preparation method as described in claim 1, it is characterised in that：The core materials of the antibacterial microcapsules of temperature adjustment be with
The acrylic compounds of pectination crystalline texture, be dodecylacrylate, acrylic acid tetradecane base ester, aliphatic acrylate,
Any or any several mixtures with any ratio in octadecyl acrylate, acrylic acid eicosane base ester.
5. preparation method as described in claim 1, it is characterised in that：The surfactant is polyvinyl alcohol, polyethylene pyrrole
Pyrrolidone, sorbitol anhydride oleate, polyoxyethylene nonylphenol ether 10, sodium sulfate of polyethenoxy ether of fatty alcohol, maleic anhydride of styrene copolymerization
Object, fatty alcohol polyoxyethylene ether, turkey red oil, sodium alkyl benzene sulfonate, dodecyl sodium sulfate, alginate propylene glycol, polyoxy
Any or any several mixtures with any ratio in ethylene sorbitan monooleate, sodium alkyl sulfate or pull open powder.
6. preparation method as described in claim 1, it is characterised in that：The particle size range of the capsule is in 100nm~20 μm.
7. preparation method as described in claim 1, it is characterised in that：The fibre-forming polymer matrix is thermoplastic polyurethane
Elastomer, polyethylene terephthalate, polybutylene terephthalate (PBT), polyethylene, polypropylene, polylactic acid, the third rubber of second
Any or any several mixtures with any ratio in glue.
8. preparation method as described in claim 1, it is characterised in that：The organic cosolvent is 1,2 dichloroethanes, dichloromethane
Alkane, hexamethylene, acetone, n-hexane, styrene, methyl methacrylate, allyl acrylate, Isosorbide-5-Nitrae butanediol diacrylate
In any or any several mixtures with any ratio.
9. preparation method as described in claim 1, it is characterised in that：The air-tight promoter is poly- naphthalenedicarboxylic acid second two
Alcohol ester, double isopropyl compounds, any in ethylene propylene diene rubber or any several mixtures with any ratio.
10. preparation method as described in claim 1, it is characterised in that：The spinning-aid agent is isopropyl stearyl-first
Base acrylic titanate esters, double-(γ-triethoxy silicon substrate propyl) four sulphur, γ-sulfydryl trimethoxy silane, γ-methacryl
Base trimethoxy silane, γ-glycidoxypropyl trimethoxy silane, gamma-aminopropyl-triethoxy-silane, stearic acid, glycerol
Any or any several mixtures with any ratio in monostearate, glycerol tristearate.
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| CN112680844A (en) * | 2020-11-30 | 2021-04-20 | 上海亮丰新材料科技有限公司 | Antibacterial thermoregulation yarn and fabric made of sarcandra glabra and preparation method of antibacterial thermoregulation yarn and fabric |
| CN112981554A (en) * | 2021-02-04 | 2021-06-18 | 北京幸福益生再生医学科技有限公司 | Hemostatic fiber material with porous structure and preparation method thereof |
| CN114855290A (en) * | 2022-02-17 | 2022-08-05 | 山东汇高智慧纺织科技集团有限公司 | Intelligent temperature-regulating phase-change fiber and preparation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1123850A (en) * | 1994-12-03 | 1996-06-05 | 天津纺织工学院 | Far infrared fiber with good spinning property and its manufacture |
| CN1317602A (en) * | 2000-04-10 | 2001-10-17 | 天津纺织工学院 | Autoamtic temp-regulating fibre and its products |
| CN101838520A (en) * | 2010-04-28 | 2010-09-22 | 清华大学深圳研究生院 | Preparation method of composition containing phase-change and energy-storage micro-capsules |
| CN102002771A (en) * | 2010-10-21 | 2011-04-06 | 大连工业大学 | Phase-change microcapsule heat storage and temperature adjustment polyacrylonitrile fiber and wet spinning preparation method thereof |
| CN102952523A (en) * | 2011-08-18 | 2013-03-06 | 中国科学院化学研究所 | Phase-change microcapsules with solid-solid phase transition core material, and preparation method thereof |
| CN104562258A (en) * | 2015-01-22 | 2015-04-29 | 罗莱家纺股份有限公司 | Microcapsule phase change temperature adjusting fibers and preparation method of fabric thereof |
| CN105148810A (en) * | 2015-09-22 | 2015-12-16 | 天津工业大学 | Preparing method for composite spheres |
| CN107804975A (en) * | 2017-11-30 | 2018-03-16 | 天津工业大学 | A kind of photo chromic glass |
| CN107815297A (en) * | 2017-11-13 | 2018-03-20 | 天津工业大学 | A kind of green microcapsules and preparation method thereof |
-
2018
- 2018-07-17 CN CN201810780462.8A patent/CN108914238A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1123850A (en) * | 1994-12-03 | 1996-06-05 | 天津纺织工学院 | Far infrared fiber with good spinning property and its manufacture |
| CN1317602A (en) * | 2000-04-10 | 2001-10-17 | 天津纺织工学院 | Autoamtic temp-regulating fibre and its products |
| CN101838520A (en) * | 2010-04-28 | 2010-09-22 | 清华大学深圳研究生院 | Preparation method of composition containing phase-change and energy-storage micro-capsules |
| CN102002771A (en) * | 2010-10-21 | 2011-04-06 | 大连工业大学 | Phase-change microcapsule heat storage and temperature adjustment polyacrylonitrile fiber and wet spinning preparation method thereof |
| CN102952523A (en) * | 2011-08-18 | 2013-03-06 | 中国科学院化学研究所 | Phase-change microcapsules with solid-solid phase transition core material, and preparation method thereof |
| CN104562258A (en) * | 2015-01-22 | 2015-04-29 | 罗莱家纺股份有限公司 | Microcapsule phase change temperature adjusting fibers and preparation method of fabric thereof |
| CN105148810A (en) * | 2015-09-22 | 2015-12-16 | 天津工业大学 | Preparing method for composite spheres |
| CN107815297A (en) * | 2017-11-13 | 2018-03-20 | 天津工业大学 | A kind of green microcapsules and preparation method thereof |
| CN107804975A (en) * | 2017-11-30 | 2018-03-16 | 天津工业大学 | A kind of photo chromic glass |
Non-Patent Citations (4)
| Title |
|---|
| 吴立峰等: "《色母粒应用技术问答》", 31 July 2000, 化学工业出版社 * |
| 张袁松: "《新型纤维材料概论》", 31 March 2012, 西南师范大学出版社 * |
| 西鹏: "《高技术纤维概论》", 30 November 2015, 中国纺织出版社 * |
| 覃小红: "《纳米技术与纳米纺织品》", 31 December 2011, 东华大学出版社 * |
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| CN112981554A (en) * | 2021-02-04 | 2021-06-18 | 北京幸福益生再生医学科技有限公司 | Hemostatic fiber material with porous structure and preparation method thereof |
| CN114855290A (en) * | 2022-02-17 | 2022-08-05 | 山东汇高智慧纺织科技集团有限公司 | Intelligent temperature-regulating phase-change fiber and preparation method thereof |
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