CN107761398A - A kind of anti-mite finishing agent of microcapsules textile and preparation method thereof - Google Patents
A kind of anti-mite finishing agent of microcapsules textile and preparation method thereof Download PDFInfo
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- CN107761398A CN107761398A CN201710834672.6A CN201710834672A CN107761398A CN 107761398 A CN107761398 A CN 107761398A CN 201710834672 A CN201710834672 A CN 201710834672A CN 107761398 A CN107761398 A CN 107761398A
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- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/12—Processes in which the treating agent is incorporated in microcapsules
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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
- 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
-
- 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
- D06M13/005—Compositions containing perfumes; Compositions containing deodorants
-
- 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
- D06M13/10—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 oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- Life Sciences & Earth Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of anti-mite finishing agent of microcapsules textile and preparation method thereof, the anti-mite finishing agent of microcapsules textile, mainly it is made up of microcapsules wick and the microcapsule wall material being coated on outside microcapsules wick, its preparation method comprises the following steps：S1, the preparation of the microcapsule wall material aqueous solution, S2, the preparation of microcapsules wick aqueous emulsion, S3, the preparation of microcapsule dressing agent；The microcapsules wick includes the component of following percentage by weight：Caryophyllus oil 1% 80%, eucalyptus oil 1% 80%, Blumea oil 1% 20%, Ergol 1% 50%, surfactant 1% 40%, other auxiliary agents 1% 20%.The present invention is wrapped up anti-mite essential oil with high polymer material, microcapsules textile antimite finishing agent is prepared into, it is formulated, and design science is reasonable, while has anti-mite activity and the function of anti-inflammatory anti-itch, after its arrangement processing, household textiles possesses permanently effective mite resistance.
Description
Technical field
The present invention relates to textile finish technical field, more particularly to a kind of anti-mite finishing agent of microcapsules textile and its
Preparation method.
Background technology
People's had 1/3rd times to spend in bed in life.Sheet, quilt cover, one kind is lived with people on pillow
The product scurf of class skin metabolism is the dust mite of food, and this is a kind of nuisance.The excreta and corpse of dust mite are mistakes by force
Quick material, often cause human breathing tract disease；Separately have been reported that, dust mite can colonize in the lung of people, cause lung asthma, colonize in intestines
Road, cause chronic enteritis；A variety of parasitic mite class such as also parasitism endangers bigger vermiform mite than dust mite on human body, sebum is expired, these
Acarid individual very little, is generally invisible to the naked eye, but endangers to caused by human health very big.
People think that methods various to the greatest extent remove these evil mites, such as the quick-fried Sai of the sun, hot wash, but because evil mite vitality is strong, numerous
Grow soon, it is difficult to utterly destroy.People are known that the plants essential oils such as caryophyllus oil, eucalyptus oil can kill dust mite and vermiform mite very early, but
Plants essential oil can not directly be sprayed onto textile up.Plants essential oil has very strong volatility, directly in processing to sheet quilt cover,
Action time is very short, poor effect.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of microcapsules textile proposed resists
Mite finishing agent and preparation method thereof.
To achieve these goals, present invention employs following technical scheme：
A kind of anti-mite finishing agent of microcapsules textile, mainly by microcapsules wick and it is coated on micro- outside microcapsules wick
Capsule wall material forms, and the microcapsules wick includes the component of following percentage by weight：Caryophyllus oil 1%-80%, eucalyptus oil 1%-
80%th, Blumea oil 1%-20%, Ergol 1%-50%, surfactant 1%-40%, other auxiliary agents 1%-20%.
Preferably, the microcapsule wall material is natural macromolecular material or synthesizes high polymer material, the natural polymer
Material is specially gelatin, peach gum, Arabic gum, sodium alginate, goes acetyl chitin, casein, one kind in silk element or two
Kind is combined, and the synthesis high polymer material is specially polyester, polyurethane, epoxy resin, melamine resin, polypropylene, poly- second
One or both of alkene, polyamide are combined.
Preferably, the caryophyllus oil is the plant essence gone out from plant perfume cloves seed with carbon dioxide supercritical extraction
Oil, main anti-acaricidal composition is cloves perfume (or spice) phenol.
Preferably, the Blumea oil is the plants essential oil extracted with distillation extraction technique from Ai Shuye, is had very high
Antimite activity.
Preferably, the surfactant is specially sorbitan trioleate, the stearic acid of anhydrous sorbitol three, second two
Alcohol fatty acid ester, sorbitan mono-laurate, polyoxyethylene 20 sorbitan monostearate, APEO dehydration mountain
One or both of pears alcohol monopalmitate compounding forms.
Preferably, other described auxiliary agents include the spices such as methylionone, rhodinol and indoles and auxiliary agent.
Preferably, a kind of preparation method of the anti-mite finishing agent of microcapsules textile, comprises the following steps：
S1, the preparation of the microcapsule wall material aqueous solution：High polymer material is added in 40-100 DEG C of deionized water, startup is stirred
Machine is mixed, under agitation, adds pH adjusting agent, regulation pH is 2.5-6.5, and 40-100 DEG C of constant temperature, dissolution time is 1-24h, to multiply heat
Filtering, water-insoluble is removed, obtains the transparent microcapsule wall material aqueous solution；
S2, the preparation of microcapsules wick aqueous emulsion：Microcapsules wick is configured to according to formula, is heated dissolving, is added
Surfactant, continue agitating and heating, when temperature reaches 40-100 DEG C, stirring and dissolving 10-30min under constant temperature, add deionization
Water adds other spices and auxiliary agent, and the auxiliary agent is specially lauryl sodium sulfate aqueous solution, and 1- is handled with high-shear emulsion machine
30min, obtain microcapsules wick aqueous emulsion；
S3, the preparation of microcapsule dressing agent：Microcapsules wick aqueous emulsion is continued into high-speed shearing emulsion machine processing 2-
40min, and 40-100 DEG C is heated to, after isothermal reaction 4h, assistant for emulsifying agent is added dropwise, drips and continues 40-100 DEG C of constant temperature, stirring
Lower reaction 1-8h, cools, and obtains finished microcapsule finishing agent.
Preferably, in the S1, the rotating speed of agitation is 60-150r/min, the pH adjusting agent be specially acetic acid, hydrochloric acid,
Any one in oxalic acid.
Preferably, in the S2, the rotating speed of stirring is 200-400r/min, and in the S2, the rotating speed of stirring is 250-
500r/min, the assistant for emulsifying agent are specially lauryl sodium sulfate aqueous solution, and its concentration is 0.2-10%.
Preferably, in the S2 and the S3, the rotating speed of high-shear emulsion machine is 12000-18000r/min, the side of heating
Formula is heating water bath.
Preferably, in the S3, the rotating speed of stirring is specially 60-1200r/min.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the present invention enters the caryophyllus oil in vegetable oil with anti-mite activity, eucalyptus oil according to anti-mite activity and essential oil fragrance
Row optimization balance, design anti-mite activity and the preferable anti-mite agent formula of fragrance.
2. present invention high polymer material gets up caryophyllus oil, eucalyptus oil cladding, microcapsules textile finish is prepared into,
And processed by final finishing, household textiles is possessed long-term mite resistance.
3. the present invention adds P-Cymene in perfume base formula, cloves, eucalyptus oil are anti-mite host, and Blumea oil is synergy
Agent, Blumea oil have certain anti-mite activity to sebum acarid, vermiform mite worm, can increase anti-mistake of indivedual application on human skin to Blumea oil
Quick property, while have the function of anti-inflammatory anti-itch again.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments.
Embodiment 1：
A kind of preparation method of the anti-mite finishing agent of microcapsules textile, comprises the following steps：
S1, the preparation of the microcapsule wall material aqueous solution：Correct amount removes ionized water 500ml, is heated to 80 DEG C, adds deacetylated
Chitin 7.5g, it is 4 to be adjusted with glacial acetic acid and meet pH, after dissolving 2h, cools to 65 DEG C, dissolves 6h, multiply heat filtering, it is insoluble to remove water
Thing, filtrate is standby, obtains the transparent microcapsule wall material aqueous solution；
S2, the preparation of microcapsules wick aqueous emulsion：Weigh caryophyllus oil 120g, eucalyptus oil 60g, Blumea oil 30g, Benzyl Benzoate
Ester 60g, Aceonon 300 MO 12g, polyoxyethylene (20) sorbitan monopalmitate 21g, rhodinol 20g, methyl
Irisone 65g, indoles 2g, are configured to microcapsules wick, are heated dissolving, continue agitating and heating, when temperature reaches 65 DEG C,
Stirring and dissolving 10min under constant temperature, the calcium dodecyl benzene sulfonate aqueous solution 80ml that the concentration for adding 65 DEG C is 1.5%, moves on to height
Fast emulsification pretreatment machine handles 10min, rotating speed 16000r/min, obtains microcapsules wick aqueous emulsion；
S3, the preparation of microcapsule dressing agent：In microcapsules wick aqueous emulsion, 500ml concentration is added as 1.5% to taking off
Acetyl chitin water soluble liquid, continue high-speed shearing emulsion machine processing 3min, rotating speed 12000r/min, move on to again on water-soluble pot,
Stirring 65 DEG C of reaction 6h of lower constant temperature, cool, obtain finished microcapsule finishing agent.
The present embodiment uses is re-dubbed anti-mite activating agent by caryophyllus oil, eucalyptus oil, Blumea oil etc., is entered with chitosan
Row parcel, obtains finished microcapsule finishing agent, and finished microcapsule finishing agent is diluted with water into solution during use, is prepared into slurry
Solution, after stirring evenly, gauze kerchief being impregnated into pulp solution, isothermal reaction 4h, pulls gauze kerchief out at 50 DEG C, with centrifuge dewatering, 55
Under the conditions of DEG C, drying machine drying can be packed after the assay was approved, that is, complete the arrangement process to textile.
It is 4 that the present embodiment controls pH during microcapsules are formed, and the thickness of its microcapsule wall material is 60-70nm, micro-
The molecular gap of capsule wall material is 2-5nm, and Microcapsules Size breadth coefficient is 0.2-0.3.
Embodiment 2：
A kind of preparation method of the anti-mite finishing agent of microcapsules textile, comprises the following steps：
S1, the preparation of the microcapsule wall material aqueous solution：Correct amount removes ionized water 500ml, is heated to 80 DEG C, adds alginic acid
Sodium 5g, it is 4.5 to be adjusted with glacial acetic acid and meet pH, after dissolving 2h, cools to 65 DEG C, dissolves 6h, multiply heat filtering, removes water-insoluble, filter
Liquid is standby, obtains the transparent microcapsule wall material aqueous solution；
S2, the preparation of microcapsules wick aqueous emulsion：Weigh caryophyllus oil 120g, eucalyptus oil 60g, Blumea oil 30g, Benzyl Benzoate
Ester 60g, Aceonon 300 MO 12g, polyoxyethylene (20) sorbitan monopalmitate 21g, rhodinol 20g, methyl
Irisone 65g, indoles 2g, are configured to microcapsules wick, are heated dissolving, continue agitating and heating, when temperature reaches 65 DEG C,
Stirring and dissolving 10min under constant temperature, the calcium dodecyl benzene sulfonate aqueous solution 80ml that the concentration for adding 65 DEG C is 1.5%, moves on to height
Fast emulsification pretreatment machine handles 10min, rotating speed 16000r/min, obtains microcapsules wick aqueous emulsion；
S3, the preparation of microcapsule dressing agent：In microcapsules wick aqueous emulsion, the alginic acid that 500ml concentration is 2% is added
Sodium water solution, continue high-speed shearing emulsion machine processing 3min, rotating speed 12000r/min, move on to again on water-soluble pot, stir lower perseverance
65 DEG C of reaction 6h of temperature, cool, obtain finished microcapsule finishing agent.
The present embodiment uses is re-dubbed anti-mite activating agent by caryophyllus oil, eucalyptus oil, Blumea oil etc., is wrapped with sodium alginate
Wrap up in, obtain finished microcapsule finishing agent, finished microcapsule finishing agent is diluted with water into solution during use, it is molten to be prepared into slurry
Liquid, after stirring evenly, gauze kerchief being impregnated into pulp solution, isothermal reaction 4h, pulls gauze kerchief out at 50 DEG C, with centrifuge dewatering, 55 DEG C
Under the conditions of, drying machine drying can be packed after the assay was approved, that is, complete the arrangement process to textile.
It is 4.5 that the present embodiment controls pH during microcapsules are formed, and the thickness of its microcapsule wall material is 30-45nm,
The molecular gap of microcapsule wall material is 3-4nm, and Microcapsules Size breadth coefficient is 0.8-0.85.
Embodiment 3：
A kind of preparation method of the anti-mite finishing agent of microcapsules textile, comprises the following steps：
S1, the preparation of the microcapsule wall material aqueous solution：Correct amount removes ionized water 500ml, is heated to 80 DEG C, adds casein
5g, it is 2.5 to be adjusted with glacial acetic acid and meet pH, after dissolving 2h, cools to 65 DEG C, dissolves 6h, multiply heat filtering, removes water-insoluble, filtrate
It is standby, obtain the transparent microcapsule wall material aqueous solution；
S2, the preparation of microcapsules wick aqueous emulsion：Weigh caryophyllus oil 120g, eucalyptus oil 60g, Blumea oil 30g, Benzyl Benzoate
Ester 60g, Aceonon 300 MO 12g, polyoxyethylene (20) sorbitan monopalmitate 21g, rhodinol 20g, methyl
Irisone 65g, indoles 2g, are configured to microcapsules wick, are heated dissolving, continue agitating and heating, when temperature reaches 65 DEG C,
Stirring and dissolving 10min under constant temperature, the calcium dodecyl benzene sulfonate aqueous solution 80ml that the concentration for adding 65 DEG C is 1.5%, moves on to height
Fast emulsification pretreatment machine handles 10min, rotating speed 16000r/min, obtains microcapsules wick aqueous emulsion；
S3, the preparation of microcapsule dressing agent：In microcapsules wick aqueous emulsion, the casein that 500ml concentration is 3% is added
The aqueous solution, continue high-speed shearing emulsion machine processing 3min, rotating speed 12000r/min, move on to again on water-soluble pot, stir lower constant temperature
65 DEG C of reaction 6h, cool, obtain finished microcapsule finishing agent.
The present embodiment uses is re-dubbed anti-mite activating agent by caryophyllus oil, eucalyptus oil, Blumea oil etc., is wrapped with casein
Wrap up in, obtain finished microcapsule finishing agent, finished microcapsule finishing agent is diluted with water into solution during use, it is molten to be prepared into slurry
Liquid, after stirring evenly, gauze kerchief being impregnated into pulp solution, isothermal reaction 4h, pulls gauze kerchief out at 50 DEG C, with centrifuge dewatering, 55 DEG C
Under the conditions of, drying machine drying can be packed after the assay was approved, that is, complete the arrangement process to textile.
It is 2.5 that the present embodiment controls pH during microcapsules are formed, and the thickness of its microcapsule wall material is 150-
245nm, the molecular gap of microcapsule wall material is 5-34nm, and Microcapsules Size breadth coefficient is 0.04-0.15.
Embodiment 4：
A kind of preparation method of the anti-mite finishing agent of microcapsules textile, comprises the following steps：
S1, the preparation of the microcapsule wall material aqueous solution：Correct amount removes ionized water 500ml, is heated to 70 DEG C, adds melamine tree
Fat 15g, it is 6 to be adjusted with glacial acetic acid and meet pH, after dissolving 2h, cools to 65 DEG C, dissolves 6h, multiply heat filtering, removes water-insoluble, filtrate
It is standby, obtain the transparent microcapsule wall material aqueous solution；
S2, the preparation of microcapsules wick aqueous emulsion：Weigh caryophyllus oil 110g, eucalyptus oil 50g, Blumea oil 20g, Benzyl Benzoate
Ester 60g, Aceonon 300 MO 12g, polyoxyethylene (20) sorbitan monopalmitate 21g, rhodinol 20g, methyl
Irisone 65g, indoles 2g, are configured to microcapsules wick, are heated dissolving, continue agitating and heating, when temperature reaches 65 DEG C,
Stirring and dissolving 10min under constant temperature, the calcium dodecyl benzene sulfonate aqueous solution 80ml that the concentration for adding 65 DEG C is 1.5%, moves on to height
Fast emulsification pretreatment machine handles 10min, rotating speed 16000r/min, obtains microcapsules wick aqueous emulsion；
S3, the preparation of microcapsule dressing agent：In microcapsules wick aqueous emulsion, the melamine tree that 500ml concentration is 8% is added
The fat aqueous solution, continue high-speed shearing emulsion machine processing 3min, rotating speed 12000r/min, move on to again on water-soluble pot, stir lower perseverance
65 DEG C of reaction 6h of temperature, cool, obtain finished microcapsule finishing agent.
The present embodiment uses is re-dubbed anti-mite activating agent by caryophyllus oil, eucalyptus oil, Blumea oil etc., is wrapped with melamine resin
Wrap up in, obtain finished microcapsule finishing agent, finished microcapsule finishing agent is diluted with water into solution during use, it is molten to be prepared into slurry
Liquid, after stirring evenly, gauze kerchief being impregnated into pulp solution, isothermal reaction 4h, pulls gauze kerchief out at 50 DEG C, with centrifuge dewatering, 55 DEG C
Under the conditions of, drying machine drying can be packed after the assay was approved, that is, complete the arrangement process to textile.
It is 6 that the present embodiment controls pH during microcapsules are formed, and the thickness of its microcapsule wall material is 160-300nm,
The molecular gap of microcapsule wall material is 6-50nm, and Microcapsules Size breadth coefficient is 0.01-0.05.
Embodiment 5：
A kind of preparation method of the anti-mite finishing agent of microcapsules textile, comprises the following steps：
S1, the preparation of the microcapsule wall material aqueous solution：Correct amount removes ionized water 500ml, is heated to 85 DEG C, adds silk element
7g, it is 5 to be adjusted with glacial acetic acid and meet pH, after dissolving 2h, cools to 65 DEG C, dissolves 6h, multiply heat filtering, remove water-insoluble, filtrate is standby
With obtaining the transparent microcapsule wall material aqueous solution；
S2, the preparation of microcapsules wick aqueous emulsion：Weigh caryophyllus oil 150g, eucalyptus oil 50g, Blumea oil 20g, Benzyl Benzoate
Ester 40g, Aceonon 300 MO 12g, polyoxyethylene (20) sorbitan monopalmitate 15g, rhodinol 10g, methyl
Irisone 65g, indoles 2g, are configured to microcapsules wick, are heated dissolving, continue agitating and heating, when temperature reaches 65 DEG C,
Stirring and dissolving 10min under constant temperature, the calcium dodecyl benzene sulfonate aqueous solution 80ml that the concentration for adding 65 DEG C is 1.5%, moves on to height
Fast emulsification pretreatment machine handles 10min, rotating speed 16000r/min, obtains microcapsules wick aqueous emulsion；
S3, the preparation of microcapsule dressing agent：In microcapsules wick aqueous emulsion, the silk that 500ml concentration is 2.5% is added
The plain aqueous solution, continue high-speed shearing emulsion machine processing 3min, rotating speed 12000r/min, move on to again on water-soluble pot, stir lower perseverance
65 DEG C of reaction 6h of temperature, cool, obtain finished microcapsule finishing agent.
The present embodiment uses is re-dubbed anti-mite activating agent by caryophyllus oil, eucalyptus oil, Blumea oil etc., is wrapped with silk element
Wrap up in, obtain finished microcapsule finishing agent, finished microcapsule finishing agent is diluted with water into solution during use, it is molten to be prepared into slurry
Liquid, after stirring evenly, gauze kerchief being impregnated into pulp solution, isothermal reaction 4h, pulls gauze kerchief out at 50 DEG C, with centrifuge dewatering, 55 DEG C
Under the conditions of, drying machine drying can be packed after the assay was approved, that is, complete the arrangement process to textile.
It is 5 that the present embodiment controls pH during microcapsules are formed, and the thickness of its microcapsule wall material is 37-53nm, micro-
The molecular gap of capsule wall material is 2-3.7nm, and Microcapsules Size breadth coefficient is 0.7-0.82.
From embodiment 1-5, pH optimum ranges are 4.5-5.0 in the microcapsules forming process in the present invention.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (11)
- A kind of 1. anti-mite finishing agent of microcapsules textile, mainly by microcapsules wick and the microcapsules being coated on outside microcapsules wick Wall material forms, it is characterised in that the microcapsules wick includes the component of following percentage by weight：Caryophyllus oil 1%-80%, eucalyptus Leaf oil 1%-80%, Blumea oil 1%-20%, Ergol 1%-50%, surfactant 1%-40%, other auxiliary agents 1%-20%.
- A kind of 2. anti-mite finishing agent of microcapsules textile according to claim 1, it is characterised in that the microcapsule wall material For natural macromolecular material or synthesis high polymer material, the natural macromolecular material be specially gelatin, peach gum, Arabic gum, Sodium alginate, one or both of acetyl chitin, casein, silk element is gone to be combined, the synthesis high polymer material Specially one or both of polyester, polyurethane, epoxy resin, melamine resin, polypropylene, polyethylene, polyamide it is compound and Into.
- A kind of 3. anti-mite finishing agent of microcapsules textile according to claim 1, it is characterised in that the caryophyllus oil be from The plants essential oil gone out in plant perfume cloves seed with carbon dioxide supercritical extraction, main anti-acaricidal composition is cloves perfume (or spice) phenol.
- 4. a kind of anti-mite finishing agent of microcapsules textile according to claim 1, it is characterised in that the Blumea oil is to use The plants essential oil that distillation extraction technique is extracted from Ai Shuye, there is very high antimite activity.
- A kind of 5. anti-mite finishing agent of microcapsules textile according to claim 1, it is characterised in that the surfactant Specially sorbitan trioleate, the stearic acid of anhydrous sorbitol three, glycol fatty acid ester, anhydrous sorbitol mono laurate One or both of ester, polyoxyethylene 20 sorbitan monostearate, APEO sorbitan monopalmitate Compounding forms.
- A kind of 6. anti-mite finishing agent of microcapsules textile according to claim 1, it is characterised in that other described auxiliary agent bags The spices such as methylionone, rhodinol and indoles and auxiliary agent are included.
- A kind of 7. preparation method of anti-mite finishing agent of microcapsules textile according to claim 1, it is characterised in that including Following steps：S1, the preparation of the microcapsule wall material aqueous solution：High polymer material is added in 40-100 DEG C of deionized water, starts stirring Machine, under agitation, pH adjusting agent is added, regulation pH is 2.5-6.5, and 40-100 DEG C of constant temperature, dissolution time is 1-24h, multiplies hot mistake Filter, water-insoluble is removed, obtains the transparent microcapsule wall material aqueous solution；S2, the preparation of microcapsules wick aqueous emulsion：Microcapsules wick is configured to according to formula, is heated dissolving, adds surface Activating agent, continue agitating and heating, when temperature reaches 40-100 DEG C, stirring and dissolving 10-30min under constant temperature, add deionized water and add Add other spices and auxiliary agent, the auxiliary agent is specially lauryl sodium sulfate aqueous solution, and 1- is handled with high-shear emulsion machine 30min, obtain microcapsules wick aqueous emulsion；S3, the preparation of microcapsule dressing agent：Microcapsules wick aqueous emulsion is continued into high-speed shearing emulsion machine processing 2-40min, and It is heated to 40-100 DEG C, after isothermal reaction 4h, assistant for emulsifying agent is added dropwise, drips and continues 40-100 DEG C of constant temperature, stirs lower reaction 1- 8h, cool, obtain finished microcapsule finishing agent.
- 8. the preparation method of a kind of anti-mite finishing agent of microcapsules textile according to claim 7, it is characterised in that described In S1, the rotating speed of agitation is 60-150r/min, and the pH adjusting agent is specially any one in acetic acid, hydrochloric acid, oxalic acid.
- 9. the preparation method of a kind of anti-mite finishing agent of microcapsules textile according to claim 7, it is characterised in that described In S2, the rotating speed of stirring is 200-400r/min, and in the S2, the rotating speed of stirring is 250-500r/min, the assistant for emulsifying agent Specially lauryl sodium sulfate aqueous solution, its concentration are 0.2-10%.
- A kind of 10. preparation method of anti-mite finishing agent of microcapsules textile according to claim 7, it is characterised in that institute State in S2 and the S3, the rotating speed of high-shear emulsion machine is 12000-18000r/min, and the mode of heating is heating water bath.
- A kind of 11. preparation method of anti-mite finishing agent of microcapsules textile according to claim 7, it is characterised in that institute State in S3, the rotating speed of stirring is specially 60-1200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834672.6A CN107761398A (en) | 2017-09-15 | 2017-09-15 | A kind of anti-mite finishing agent of microcapsules textile and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834672.6A CN107761398A (en) | 2017-09-15 | 2017-09-15 | A kind of anti-mite finishing agent of microcapsules textile and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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| CN109183173A (en) * | 2018-10-29 | 2019-01-11 | 上海工程技术大学 | A kind of fibroin albumen doughnut of the microcapsules containing wormwood and preparation method thereof |
| CN110863203A (en) * | 2019-07-31 | 2020-03-06 | 泰伦特生物工程股份有限公司 | Slow-release gas-phase antirust agent and preparation method thereof |
| CN112111973A (en) * | 2020-09-17 | 2020-12-22 | 深圳桃行科技股份有限公司 | Preparation method of warm-keeping cloth with antibacterial and mite-inhibiting functions and cloth |
| CN113785846A (en) * | 2021-09-13 | 2021-12-14 | 同曦集团有限公司 | Washable efficient anti-mite agent and preparation method thereof |
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Application publication date: 20180306 |