CN109056338A - A kind of polysiloxane type antistatic finishing agent and preparation method thereof - Google Patents
A kind of polysiloxane type antistatic finishing agent and preparation method thereof Download PDFInfo
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- CN109056338A CN109056338A CN201810587017.XA CN201810587017A CN109056338A CN 109056338 A CN109056338 A CN 109056338A CN 201810587017 A CN201810587017 A CN 201810587017A CN 109056338 A CN109056338 A CN 109056338A
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- type antistatic
- polysiloxane type
- finishing agent
- antistatic finishing
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- -1 polysiloxane Polymers 0.000 title claims abstract description 88
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- XOLBLPGZBRYERU-UHFFFAOYSA-N SnO2 Inorganic materials O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000001257 hydrogen Substances 0.000 claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
- 239000011734 sodium Substances 0.000 claims abstract description 19
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 19
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 17
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 16
- 150000007524 organic acids Chemical class 0.000 claims abstract description 16
- 229920001661 Chitosan Polymers 0.000 claims abstract description 15
- 229920000161 Locust bean gum Polymers 0.000 claims abstract description 15
- 235000010420 locust bean gum Nutrition 0.000 claims abstract description 15
- 239000000711 locust bean gum Substances 0.000 claims abstract description 15
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007822 coupling agent Substances 0.000 claims abstract description 7
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 12
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 12
- 238000013019 agitation Methods 0.000 claims description 7
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 6
- 229960004889 salicylic acid Drugs 0.000 claims description 6
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- ANBZTKMYPDMODS-YPKPFQOOSA-N (z)-n,n-diethyloctadec-9-enamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(CC)CC ANBZTKMYPDMODS-YPKPFQOOSA-N 0.000 claims 1
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- 238000010008 shearing Methods 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 8
- 239000000835 fiber Substances 0.000 description 20
- 239000004698 Polyethylene Substances 0.000 description 11
- 239000006087 Silane Coupling Agent Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 239000004753 textile Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000002216 antistatic agent Substances 0.000 description 5
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/419—Amides having nitrogen atoms of amide groups substituted by hydroxyalkyl or by etherified or esterified hydroxyalkyl groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of polysiloxane type antistatic finishing agents and preparation method thereof, including following components, based on parts by weight: 100 parts of modified polyorganosiloxane, 40-50 parts of hydroxyl-terminated injecting two methyl siloxane, 20-30 parts of polymethyl hydrogen siloxane, 12-19 parts of organic acid, 20-35 parts of nano-stannic oxide, 5-9 parts of coupling agent, 10-17 parts of dispersing agent, 7-13 parts of Brij carboxylic acid sodium, 18-26 parts of lauric acid amide of ethanol, 5-9 parts of chitosan, 8-13 parts of locust bean gum, 100-150 parts of water.Fabric has good antistatic property after the polysiloxane type antistatic finishing agent of the application arranges, easy to process, and the electrostatic reduced in use process generates, while having good water-fastness, wear-resisting property, and service life is longer.
Description
Technical field
The present invention relates to textile auxiliary field, especially a kind of polysiloxane type antistatic finishing agent and preparation method thereof.
Background technique
In recent years, chemical fibre has had rapid development and has been widely applied, and has compared with natural fiber all
More excellent characteristics.Chemical fibre have fiber production and processing in can obtain special performance and aesthetic properties, and price
The advantages that cheap, strength and toughness is preferable, can carry out multifunctional modification.But simultaneously because the architectural characteristic of chemical fibre, makes its tool
There are many very important disadvantage, such as hygroscopicity is low, easy Accumulating charge, dyeability difference and it is easy to produce static electricity the problems such as.
Especially after fabric generates electrostatic, problems can be being brought in its process or use process, such as in textile process
In the process, shredding, combing and the yarn package forming of fiber be will affect；In use, electrostatic interaction can be such that fabric holds
Dust is easily adsorbed, is easier to wind between fabric, influences fabric beauty.
The antistatic method of currently used textile can be divided into physical method and two kinds of chemical method.Wherein physics side
Method has: (1) improving relative air humidity to improve the ability of the leakage electrostatic of fiber；(2) the opposite polarity difference that electrifies is selected
Fibrage is at fabric；(3) in one layer of metallic film of fiber surface vacuum evaporating, metalized fibers are formed；(4) with stainless steel
Short metallic fiber or fibre bundle and chemical fibre are blended at composite conducting fiber, and stainless steel content can be made in lower situation
Obtain the good composite fibre of antistatic property；(5) in fiber surface insertion carbon granules to which carbon fibre be made.Chemical method has:
(1) chemical agent is added in the spinning solution of chemical fibre polymer or antistatic fibre is made in antistatic agent；(2) chemically
Produce metalized fibers；(3) make fiber and Cucumber chemically reactive；(4) whole after being carried out with antistatic finishing agent to fiber
Reason, makes it have antistatic property.Wherein using antistatic finishing agent to fiber carry out final finishing method have it is easy to operate,
Suitable application area is wider, quick, does not influence the processing performance and mechanical property of textile, and antistatic effect can make textile table
Surface resistivity reaches reduced levels, therefore has received widespread attention and use.But also have using antistatic finishing agent resistance to
The disadvantages of washing property is poor, and durability is poor, and surface is vulnerable to friction defect, it is also necessary to further Improvement.
Chinese patent CN201710094437.x discloses a kind of preparation method and application of organosilicon antistatic agent, system
Preparation Method includes: to add to silicon oil of low hydrogen content and allyl alcohol polyethenoxy ether in the reaction kettle equipped with reflux unit, adds chlorine
Platinic acid solution is warming up to 100-130 DEG C, the insulation reaction 1-3h after the transparent clarification of system, cooling discharge；Wherein, chloroplatinic acid
Additional amount is the 0.0005-0.0020% of silicon oil of low hydrogen content quality.Allyl alcohol using silicon oil of low hydrogen content as raw material, with different activities
Polyoxyethylene ether is reacted, fully reacting, high conversion rate, stable product quality, no polymerization, crosslinking phenomena.The preparation method
The organosilicon antistatic agent of preparation has good hydrophilic hygroscopicity, substantially reduces fiber surface specific resistance, to reach anti-
Electrostatic efficiency meets antistatic agent and wash fast requirement in textile industry.
Summary of the invention
The present invention relates to a kind of polysiloxane type antistatic finishing agents and preparation method thereof, and fabric resists quiet through polysiloxane type
Electric finishing agent has good antistatic property after arranging, easy to process, and the electrostatic reduced in use process generates, while having good
Good water-fastness, wear-resisting property, service life are longer.
To achieve the above object, the invention adopts the following technical scheme:
A kind of polysiloxane type antistatic finishing agent, including following components, based on parts by weight:
100 parts of modified polyorganosiloxane, 40-50 parts of hydroxyl-terminated injecting two methyl siloxane, 20-30 parts of polymethyl hydrogen siloxane,
12-19 parts of organic acid, 20-35 parts of nano-stannic oxide, 5-9 parts of coupling agent, 10-17 parts of dispersing agent, Brij carboxylic
Sour sodium 7-13 parts, 18-26 parts of lauric acid amide of ethanol, 5-9 parts of chitosan, 8-13 parts of locust bean gum, 100-150 parts of water；
The modified polyorganosiloxane is the poly- silicon oxygen mixed and modified by tert-butylamine base and AEO carboxylic acid sodium
Alkane, structure are as follows:
Preferably, m:n:p=3:5:2 in the modified polyorganosiloxane structure.
Preferably, 200≤x≤800 in the modified polyorganosiloxane structure.
Preferably, the organic acid is the mixture of salicylic acid and acetic acid, and the molar ratio of salicylic acid and acetic acid is 3:1.
Preferably, the coupling agent is silane coupling agent.
Preferably, the dispersing agent is Polyethylene glycol-2000.
A kind of preparation method of polysiloxane type antistatic finishing agent, comprising the following steps:
(1) coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 50-60 DEG C, ultrasonic disperse 20-
Dispersing agent is added in 30min, and high speed shear disperses 45-90min, and nano-stannic oxide dispersion liquid is made；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, thereto plus
Enter organic acid to be uniformly mixed, be heated to 60-80 DEG C, water, Brij carboxylic acid is added under agitation later
Sodium, lauric acid amide of ethanol and nano-stannic oxide dispersion liquid, are stirred 1-2h, and chitosan is added thereto later, thorn
Locust bean gum continues to be stirred 2-3h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
Preferably, the mixing speed of the high speed shear dispersion is 2000-3000rpm.
The invention has the following advantages:
Tert-butylamine base used in this application and the mixed and modified modified polyorganosiloxane of AEO carboxylic acid sodium, should
Modified polyorganosiloxane has good hydrophily and surface-active, can improve the hydrophilicity of fabric surface, knits to reduce
The electrostatic that object surface generates, plays antistatic property.By itself and hydroxyl-terminated injecting two methyl siloxane, polymethyl hydrogen siloxane cooperation
It uses, can effectively improve the bridging property of mixing polysiloxanes, be that polysiloxane mixture can be stable, firm in fabric surface
Solid attachment, thus have good water resistance, extend service life.The application is using mixing polysiloxanes, nano-silica
Change the mode that tin and surfactant are used in conjunction with each other, so that the antistatic agent of preparation has good antistatic effect,
And wash durability and wear-resisting property.
Specific embodiment
In order to better understand the present invention, below by embodiment, the present invention is further described, and embodiment is served only for solving
The present invention is released, any restriction will not be constituted to the present invention.
Embodiment 1
A kind of polysiloxane type antistatic finishing agent, including following components, based on parts by weight:
100 parts of modified polyorganosiloxane, 40 parts of hydroxyl-terminated injecting two methyl siloxane, 20 parts of polymethyl hydrogen siloxane, organic acid
12 parts, 20 parts of nano-stannic oxide, 5 parts of silane coupling agent, 10 parts of Polyethylene glycol-2000, Brij carboxylic acid sodium 7
Part, 18 parts of lauric acid amide of ethanol, 5 parts of chitosan, 8 parts of locust bean gum, 100 parts of water；
The modified polyorganosiloxane is the poly- silicon oxygen mixed and modified by tert-butylamine base and AEO carboxylic acid sodium
Alkane, structure are as follows:
M:n:p=3:5:2 in modified polyorganosiloxane structure；200≤x≤800.Organic acid is the mixing of salicylic acid and acetic acid
The molar ratio of object, salicylic acid and acetic acid is 3:1.
A kind of preparation method of polysiloxane type antistatic finishing agent, comprising the following steps:
(1) silane coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 50 DEG C, ultrasonic disperse
Polyethylene glycol-2000 is added in 20min, disperses 45min with 2000rpm speed high speed shear, and nano-stannic oxide dispersion is made
Liquid；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, thereto plus
Enter organic acid to be uniformly mixed, be heated to 60 DEG C, is added water under agitation later, Brij carboxylic acid sodium,
Lauric acid amide of ethanol and nano-stannic oxide dispersion liquid, are stirred 1h, and chitosan, locust bean gum is added thereto later
Continue to be stirred 2h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
After polysiloxane type antistatic finishing agent of the fabric through preparing arranges, there is good antistatic effect, and energy
It is enough to keep more soft feel, good antistatic property is still able to maintain after through a long time friction and repeatedly washing.
Embodiment 2
A kind of polysiloxane type antistatic finishing agent, including following components, based on parts by weight:
100 parts of modified polyorganosiloxane, 50 parts of hydroxyl-terminated injecting two methyl siloxane, 30 parts of polymethyl hydrogen siloxane, organic acid
19 parts, 35 parts of nano-stannic oxide, 9 parts of silane coupling agent, 17 parts of Polyethylene glycol-2000, Brij carboxylic acid sodium 13
Part, 26 parts of lauric acid amide of ethanol, 9 parts of chitosan, 13 parts of locust bean gum, 150 parts of water；The modified polyorganosiloxane and reality
It is identical to apply example 1.
A kind of preparation method of polysiloxane type antistatic finishing agent, comprising the following steps:
(1) silane coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 60 DEG C, ultrasonic disperse
Polyethylene glycol-2000 is added in 30min, disperses 90min with 3000rpm speed high speed shear, and nano-stannic oxide dispersion is made
Liquid；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, thereto plus
Enter organic acid to be uniformly mixed, be heated to 80 DEG C, is added water under agitation later, Brij carboxylic acid sodium,
Lauric acid amide of ethanol and nano-stannic oxide dispersion liquid, are stirred 2h, and chitosan, locust bean gum is added thereto later
Continue to be stirred 3h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
After polysiloxane type antistatic finishing agent of the fabric through preparing arranges, there is good antistatic effect, and energy
It is enough to keep more soft feel, good antistatic property is still able to maintain after through a long time friction and repeatedly washing.
Embodiment 3
A kind of polysiloxane type antistatic finishing agent, including following components, based on parts by weight:
100 parts of modified polyorganosiloxane, 40 parts of hydroxyl-terminated injecting two methyl siloxane, 30 parts of polymethyl hydrogen siloxane, organic acid
12 parts, 35 parts of nano-stannic oxide, 5 parts of silane coupling agent, 17 parts of Polyethylene glycol-2000, Brij carboxylic acid sodium 7
Part, 26 parts of lauric acid amide of ethanol, 5 parts of chitosan, 13 parts of locust bean gum, 100 parts of water；The modified polyorganosiloxane and reality
It is identical to apply example 1.
A kind of preparation method of polysiloxane type antistatic finishing agent, comprising the following steps:
(1) silane coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 60 DEG C, ultrasonic disperse
Polyethylene glycol-2000 is added in 20min, disperses 45min with 3000rpm speed high speed shear, and nano-stannic oxide dispersion is made
Liquid；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, thereto plus
Enter organic acid to be uniformly mixed, be heated to 80 DEG C, is added water under agitation later, Brij carboxylic acid sodium,
Lauric acid amide of ethanol and nano-stannic oxide dispersion liquid, are stirred 1h, and chitosan, locust bean gum is added thereto later
Continue to be stirred 3h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
After polysiloxane type antistatic finishing agent of the fabric through preparing arranges, there is good antistatic effect, and energy
It is enough to keep more soft feel, good antistatic property is still able to maintain after through a long time friction and repeatedly washing.
Embodiment 4
A kind of polysiloxane type antistatic finishing agent, including following components, based on parts by weight:
100 parts of modified polyorganosiloxane, 50 parts of hydroxyl-terminated injecting two methyl siloxane, 20 parts of polymethyl hydrogen siloxane, organic acid
19 parts, 20 parts of nano-stannic oxide, 9 parts of silane coupling agent, 10 parts of Polyethylene glycol-2000, Brij carboxylic acid sodium 13
Part, 18 parts of lauric acid amide of ethanol, 9 parts of chitosan, 8 parts of locust bean gum, 150 parts of water；The modified polyorganosiloxane and implementation
Example 1 is identical.
A kind of preparation method of polysiloxane type antistatic finishing agent, comprising the following steps:
(1) silane coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 50 DEG C, ultrasonic disperse
Polyethylene glycol-2000 is added in 30min, disperses 90min with 2000rpm speed high speed shear, and nano-stannic oxide dispersion is made
Liquid；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, thereto plus
Enter organic acid to be uniformly mixed, be heated to 60 DEG C, is added water under agitation later, Brij carboxylic acid sodium,
Lauric acid amide of ethanol and nano-stannic oxide dispersion liquid, are stirred 2h, and chitosan, locust bean gum is added thereto later
Continue to be stirred 2h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
After polysiloxane type antistatic finishing agent of the fabric through preparing arranges, there is good antistatic effect, and energy
It is enough to keep more soft feel, good antistatic property is still able to maintain after through a long time friction and repeatedly washing.
Embodiment 5
A kind of polysiloxane type antistatic finishing agent, including following components, based on parts by weight:
100 parts of modified polyorganosiloxane, 45 parts of hydroxyl-terminated injecting two methyl siloxane, 25 parts of polymethyl hydrogen siloxane, organic acid
16 parts, 27 parts of nano-stannic oxide, 7 parts of silane coupling agent, 14 parts of Polyethylene glycol-2000, Brij carboxylic acid sodium 10
Part, 21 parts of lauric acid amide of ethanol, 7 parts of chitosan, 10 parts of locust bean gum, 120 parts of water；The modified polyorganosiloxane and reality
It is identical to apply example 1.
A kind of preparation method of polysiloxane type antistatic finishing agent, comprising the following steps:
(1) silane coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 55 DEG C, ultrasonic disperse
Polyethylene glycol-2000 is added in 25min, disperses 60min with 2500rpm speed high speed shear, and nano-stannic oxide dispersion is made
Liquid；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, thereto plus
Enter organic acid to be uniformly mixed, be heated to 70 DEG C, is added water under agitation later, Brij carboxylic acid sodium,
Lauric acid amide of ethanol and nano-stannic oxide dispersion liquid, are stirred 2h, and chitosan, locust bean gum is added thereto later
Continue to be stirred 3h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
After polysiloxane type antistatic finishing agent of the fabric through preparing arranges, there is good antistatic effect, and energy
It is enough to keep more soft feel, good antistatic property is still able to maintain after through a long time friction and repeatedly washing.
Claims (8)
1. a kind of polysiloxane type antistatic finishing agent, it is characterised in that: including following components, based on parts by weight:
It is 100 parts of modified polyorganosiloxane, 40-50 parts of hydroxyl-terminated injecting two methyl siloxane, 20-30 parts of polymethyl hydrogen siloxane, organic
It is 12-19 parts sour, 20-35 parts of nano-stannic oxide, 5-9 parts of coupling agent, 10-17 parts of dispersing agent, Brij carboxylic acid sodium
7-13 parts, 18-26 parts of lauric acid amide of ethanol, 5-9 parts of chitosan, 8-13 parts of locust bean gum, 100-150 parts of water；
The modified polyorganosiloxane is the polysiloxanes mixed and modified by tert-butylamine base and AEO carboxylic acid sodium,
Structure is as follows:
2. polysiloxane type antistatic finishing agent according to claim 1, it is characterised in that: the modified polyorganosiloxane knot
M:n:p=3:5:2 in structure.
3. polysiloxane type antistatic finishing agent according to claim 1, it is characterised in that: the modified polyorganosiloxane knot
200≤x≤800 in structure.
4. polysiloxane type antistatic finishing agent according to claim 1, it is characterised in that: the organic acid is salicylic acid
With the mixture of acetic acid, the molar ratio of salicylic acid and acetic acid is 3:1.
5. polysiloxane type antistatic finishing agent according to claim 1, it is characterised in that: the coupling agent is that silane is even
Join agent.
6. polysiloxane type antistatic finishing agent according to claim 1, it is characterised in that: the dispersing agent is poly- second two
Alcohol -2000.
7. the preparation method of polysiloxane type antistatic finishing agent according to claim 1-6, which is characterized in that
The following steps are included:
(1) coupling agent is soluble in water, nano-stannic oxide is added thereto, is heated to 50-60 DEG C, ultrasonic disperse 20-
Dispersing agent is added in 30min, and high speed shear disperses 45-90min, and nano-stannic oxide dispersion liquid is made；
(2) by modified polyorganosiloxane, hydroxyl-terminated injecting two methyl siloxane, after polymethyl hydrogen siloxane mixing, be added has thereto
Machine acid is uniformly mixed, and is heated to 60-80 DEG C, and water, Brij carboxylic acid sodium, coconut palm is added under agitation later
Oleic acid diethyl amide and nano-stannic oxide dispersion liquid, are stirred 1-2h, and chitosan, locust bean gum is added thereto later
Continue to be stirred 2-3h, after being cooled to room temperature, both the polysiloxane type antistatic finishing agent.
8. the preparation method of polysiloxane type antistatic finishing agent according to claim 7, it is characterised in that: the high speed
The mixing speed of shearing dispersion is 2000-3000rpm.
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| CN112832016A (en) * | 2021-02-03 | 2021-05-25 | 浙江望族服饰有限公司 | Preparation method of anti-static shirt fabric |
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Application publication date: 20181221 |