CN106637457A - Method for preparing camping insect-repellent tents - Google Patents
Method for preparing camping insect-repellent tents Download PDFInfo
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- CN106637457A CN106637457A CN201610870363.XA CN201610870363A CN106637457A CN 106637457 A CN106637457 A CN 106637457A CN 201610870363 A CN201610870363 A CN 201610870363A CN 106637457 A CN106637457 A CN 106637457A
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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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/54—Covers of tents or canopies
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- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention relates to a method for preparing camping insect-repellent tents, and belongs to the field of technologies for preparing outdoor equipment. The method includes allowing grain fibers, chamaecyparis formosensis bark with insect-repellent properties and nymphaea tetragona to become mildewed, carrying out enzymatic hydrolysis on the grain fibers, the chamaecyparis formosensis bark and the nymphaea tetragona, and cooking and alkalizing the grain fibers, the chamaecyparis formosensis bark and the nymphaea tetragona to obtain mixed fiber pulp; mashing plants with mosquito-repellent and insect-repellent functions and carrying out alcohol extraction on the plants to obtain fumigation liquid; distilling and extracting fermentation materials of cananga odorata, cinnamomum camphora, folium perillae and chamaecyparis by the aid of the fumigation liquid to obtain extract and condensing the extract to obtain insect-repellent stock solution; mixing the insect-repellent stock solution with the mixed fiber pulp to obtain mixtures, allowing the mixtures to participate in sulfonation and then carrying out spinning and weaving to obtain cloth; manually cutting and sewing the cloth to obtain the insect-repellent tents. The method has the advantages that the camping insect-repellent tents prepared by the aid of the method have insect-repellent properties and are inaccessible to mosquitoes and insects, accordingly, mosquito and insect repelling effects can be effectively realized, and travelers can be prevented from being bitten by the mosquitoes and the insects; technological processes for preparing the camping insect-repellent tents are simple, raw materials are easy to match, the camping insect-repellent tents are low in cost and suitable to be used by the travelers in outdoor environments, and popularization and utilization can be facilitated.
Description
Technical field
The present invention relates to a kind of preparation method of expelling parasite tent of camping, belongs to outdoor gear preparing technical field.
Background technology
Open air goes camping, and tent is one of to must be provided with naturally, the characteristics of it has easy, light and handy, while have it is windproof,
The function such as rain-proof, snow defence, cold-proof, isolates the personal space of an individual secure in external environment out of office.Tent resistance to overturning
Height, zoning design rationally, tackles the changeable situation in camping gold season, it is ensured that campsite is quickly set up in extreme climate environment.
The multiplex canvas of existing tent is made, and is easy to carry, and together with the thing of support, can at any time pull down transfer.Tent
It is to be carried in the way of part, is just assembled after reaching the spot, quickly and easily sets up tent.But traditional tent only has
There is the function of keeping out wind and rain, not with real anti-mosquito functions, be only through cloth obstruct, mosquito is had unavoidably and is pierced and quilt
Bite.
The content of the invention
The technical problem to be solved:For the function that tent traditional at present is only keeped out wind and rain, mosquito is prevented
Worm is also only through cloth obstruct, mosquito is had unavoidably and is pierced and is bitten, it is impossible to fundamentally solve the problems, such as insect prevention, this
It is bright with corn fiber and the Chamaecyparis formosensis bark with insect-repellent and water lily are raw material, mouldy and digest, cooking alkalization, to obtain mixing fine
Dimension pulp, then smash alcohol extracting to pieces with the plant of mosquito and insect expelling function, obtains fumigation liquid, then with fumigation liquid distillation extraction according to
The fermentate of orchid, cinnamomum camphora, perilla leaf and Japan cypress, condensation obtains expelling parasite stoste, is mixed and participates in being spun after sulfonation in mixing pulp
Silk, weaves cotton cloth, and after artificial cutting sewing expelling parasite tent is obtained, and anthelmintic ingredient is directly added in spinning solution, is made by the present invention
Silk goods itself carry insect-repellent, make mosquito be difficult to be close to, and fundamentally avoid the harassing and wrecking of mosquito, compensate for traditional account
The function that paulin is only keeped out wind and rain, prevents mosquito to be also only through cloth obstruct, mosquito is had unavoidably and is pierced and is bitten, it is impossible to
The defect of insect prevention is fundamentally solved the problems, such as, the rest environment that can provide safety and comfort for the personnel of camping should with splendid
Use prospect.
To solve above-mentioned technical problem, the technical solution used in the present invention is:
(1)Count by weight, weigh 30~40 parts of oat paddy skins, 40~50 parts of Chamaecyparis formosensis barks, 15~20 parts of water lily stalks, according to
It is secondary to be put into 20~30min of crushing in airslide disintegrating mill, obtain mixed powder and mince, mixed powder is minced and is divided on bamboo sieve, place
It is 70~80% in relative air humidity, temperature is naturally mouldy 10~15 days in 25~35 DEG C of process chamber, obtains mouldy thing
Material;
(2)Above-mentioned mouldy material is immersed in the acetic anhydride of 5~10 times of its gross mass and filtered after shaking table vibration 5~6h of dipping
Filter residue, is put into enzymatic vessel after filter residue deionized water is rinsed into 3~5 times, then filter residue gross mass 1~2% is added in enzymatic vessel
Neutral proteinase, after digesting 5~7h at 30~35 DEG C composite fibre is obtained;
(3)In mass ratio it is 1 by above-mentioned composite fibre and deionized water:Pour iron pan after 5 mixing into, then mixing is added in iron pan
The NaOH of total fiber mass 3~5% and 1~3% vulcanized sodium, heating is boiled and filter is beaten, bleaches and be collected by filtration after 1~2h of process
Slag, obtains composite fibre pulp, standby;
(4)Count by weight, weigh 15~25 parts of chrysanthemum cinesariaefoliums, 10~20 parts of cordate houttuynias, 20~30 parts of wormwoods and be put into stone
Smash 10~20min in mortar to pieces and obtain purees, be in mass ratio 1 for 60% ethanol solution by purees and mass fraction:8 mixing
Afterwards, move in ultrasonic extraction instrument, to be separated by filtration after 100~200W power, 30~40min of extraction filtrate is obtained, obtain final product self-control smoked
Steaming liquid, it is standby;
(5)Count by weight, weigh 20~30 parts of Yilans, 30~35 parts of cinnamomum camphoras, 15~20 parts of perilla leafs and 10~15 parts flat
CedarLeaves, are sequentially loaded into fermentation tank as mixed substrates, then the Grape Skin of mixed substrates gross mass 10% is added in fermentation tank, close
Sealed cans mouth obtains fermentate in 10~12 days in 30~40 DEG C of bottom fermentations;
(6)The above-mentioned fermentate that obtains is fitted in the steam distillation device with condensation recovery tube, the total matter of fermentate is added
10~15 times of steps of amount(4)Standby self-control fumigation liquid, is heated to 95~100 DEG C, the steam pair produced using fumigation liquid
Fermentate carries out distillation extraction, collects condensation extract and is expelling parasite stoste;
(7)By step(3)Standby composite fibre pulp and the concentration of 8~10 times of its quality is 0.3mol/L sodium hydroxide solutions
Mixing, is put in experienced drum after aging 10~12h after 1~2h of stirring reaction, and adding the concentration of pulp gross mass 10% is
0.1mol/L chlorosulfonic acids and the above-mentioned expelling parasite stoste of pulp gross mass 30%, continue 1~2h of stirring reaction, obtain mixed liquor;
(8)It is that rayon spinning liquid is obtained after the mixing of 10% ammoniacal liquor by above-mentioned mixed liquor and mass fraction, Jing device for spinning is spun into
Silk, obtains insect expelling viscose silk, finally insect expelling viscose silk machinery is woven into into expelling parasite cloth, the artificial cuttings of Jing, sewing
After obtain expelling parasite tent of camping.
The application process of the present invention:Expelling parasite tent of camping prepared by the present invention is built in hard, flat ground, it is to avoid
Tent is flooded when rainy, and a gutter is dug immediately below paulin top line, and is pushed down tent corner with boulder, and traditional
Tent is compared, and can be effectively accomplished the effect of mosquito expelling, prevents biting for mosquito.
Compared with additive method, Advantageous Effects are the present invention:
(1)Prepared by the present invention camps expelling parasite tent itself i.e. with insect-repellent, makes mosquito be difficult to be close to, and is effectively accomplished expeling
The effect of mosquito, prevents biting for mosquito;
(2)Prepared by the present invention camps expelling parasite tent preparation technology flow process succinctly, and raw material ratio is simple, with low cost, is adapted to
Use in the open air of traveller, be easy to promote and use.
Specific embodiment
Count by weight first, weigh 30~40 parts of oat paddy skins, 40~50 parts of Chamaecyparis formosensis barks, 15~20 parts of water lily straw
Stalk, is sequentially placed into 20~30min of crushing in airslide disintegrating mill, obtains mixed powder and minces, and mixed powder is minced and is divided on bamboo sieve,
Relative air humidity is placed on for 70~80%, temperature is naturally mouldy 10~15 days in 25~35 DEG C of process chamber, obtains mouldy
Material;Above-mentioned mouldy material is immersed in the acetic anhydride of 5~10 times of its gross mass and filter and must filter after shaking table vibration 5~6h of dipping
Slag, is put into enzymatic vessel after filter residue deionized water is rinsed into 3~5 times, then adds in filter residue gross mass 1~2% in enzymatic vessel
Property protease, digest at 30~35 DEG C after 5~7h and obtain composite fibre;Again above-mentioned composite fibre and deionized water are pressed into quality
Than for 1:Pour iron pan after 5 mixing into, then the NaOH of composite fibre gross mass 3~5% and 1~3% vulcanized sodium added in iron pan,
Heating is boiled and filter residue is beaten, bleaches and be collected by filtration after 1~2h of process, obtains composite fibre pulp, standby;By weight
Meter, weighs 15~25 parts of chrysanthemum cinesariaefoliums, 10~20 parts of cordate houttuynias, 20~30 parts of wormwoods and is put in stone mortar and smashs 10~20min to pieces
Purees is obtained, is in mass ratio 1 for 60% ethanol solution by purees and mass fraction:After 8 mixing, ultrasonic extraction instrument is moved into
In, filtrate is obtained to be separated by filtration after 100~200W power, 30~40min of extraction, self-control fumigation liquid is obtained final product, it is standby;Then press
Parts by weight meter, weighs 20~30 parts of Yilans, 30~35 parts of cinnamomum camphoras, 15~20 parts of perilla leafs and 10~15 parts of Japan cypress leaves, successively
Load fermentation tank as mixed substrates, then the Grape Skin of mixed substrates gross mass 10% is added in fermentation tank, sealing tank mouth is 30
~40 DEG C of bottom fermentations obtain fermentate in 10~12 days;The above-mentioned fermentate that obtains is loaded into the steam distillation with condensation recovery tube
In device, the standby self-control fumigation liquid of 10~15 times of fermentate gross mass is added, be heated to 95~100 DEG C, using smoked
The steam that steaming liquid is produced carries out distillation extraction to fermentate, collects condensation extract and is expelling parasite stoste;Standby mixing is fine
The concentration of 8~10 times of dimension pulp and its quality is the mixing of 0.3mol/L sodium hydroxide solutions, is put into after 1~2h of stirring reaction experienced
In drum after aging 10~12h, the concentration of pulp gross mass 10% is added on 0.1mol/L chlorosulfonic acids and pulp gross mass 30%
Expelling parasite stoste is stated, continues 1~2h of stirring reaction, obtain mixed liquor;Finally above-mentioned mixed liquor and mass fraction are mixed for 10% ammoniacal liquor
Rayon spinning liquid is obtained after conjunction, Jing device for spinning is spun into silk, obtains insect expelling viscose silk, finally by insect expelling viscose silk
Machinery is woven into expelling parasite cloth, and Jing after artificial cutting, sewing expelling parasite tent of camping is obtained.
Example 1
Count by weight first, weigh 40 parts of oat paddy skins, 50 parts of Chamaecyparis formosensis barks, 20 parts of water lily stalks, be sequentially placed into air-flow
30min is crushed in pulverizer, mixed powder is obtained and is minced, mixed powder is minced and is divided on bamboo sieve, be placed on relative air humidity
For 80%, temperature is naturally mouldy 15 days in 35 DEG C of process chamber, obtains mouldy material;Above-mentioned mouldy material is immersed into its total matter
Filter residue is filtered to obtain in the acetic anhydride of 10 times of amount and after shaking table vibration dipping 6h, after filter residue deionized water is rinsed into 5 times enzyme is put into
Solution tank, then the neutral proteinase of filter residue gross mass 2% is added in enzymatic vessel, obtain composite fibre after digesting 7h at 35 DEG C;Again
In mass ratio it is 1 by above-mentioned composite fibre and deionized water:Pour iron pan after 5 mixing into, then add composite fibre total in iron pan
The NaOH of quality 5% and 3% vulcanized sodium, heating to be boiled and be beaten, bleach and be collected by filtration filter residue after process 2h, obtains composite fibre
Pulp, it is standby;Count by weight, weigh 25 parts of chrysanthemum cinesariaefoliums, 20 parts of cordate houttuynias, 30 parts of wormwoods and be put in stone mortar and smash to pieces
20min obtains purees, is in mass ratio 1 for 60% ethanol solution by purees and mass fraction:After 8 mixing, ultrasound extraction is moved into
In taking instrument, filtrate is obtained to be separated by filtration after 200W power extraction 40min, obtain final product self-control fumigation liquid, it is standby;Then by weight
Number meter, weighs 30 parts of Yilans, 35 parts of cinnamomum camphoras, 20 parts of perilla leafs and 15 parts of Japan cypress leaves, is sequentially loaded into fermentation tank as mixed substrates,
The Grape Skin of mixed substrates gross mass 10%, sealing tank mouth is added to obtain fermentate within 12 days in 40 DEG C of bottom fermentations in fermentation tank again;
The above-mentioned fermentate that obtains is fitted in the steam distillation device with condensation recovery tube, 15 times of fermentate gross mass is added standby
Self-control fumigation liquid, is heated to 100 DEG C, and the steam produced using fumigation liquid carries out distillation extraction to fermentate, collects
Condensation extract is expelling parasite stoste;It is 0.3mol/L hydroxides by the concentration of 10 times of standby composite fibre pulp and its quality
Sodium solution mixes, and is put into after stirring reaction 2h in experienced drum after aging 12h, adds the concentration of pulp gross mass 10% for 0.1mol/
L chlorosulfonic acids and the above-mentioned expelling parasite stoste of pulp gross mass 30%, continue stirring reaction 2h, obtain mixed liquor;Finally by above-mentioned mixing
Liquid and mass fraction are that rayon spinning liquid is obtained after the mixing of 10% ammoniacal liquor, and Jing device for spinning is spun into silk, obtains insect expelling viscose
Silk, is finally woven into expelling parasite cloth by insect expelling viscose silk machinery, and Jing after artificial cutting, sewing expelling parasite tent of camping is obtained.
Expelling parasite tent of camping prepared by the present invention is built in hard, flat ground, it is to avoid tent is flooded when raining,
A gutter is dug immediately below paulin top line, and is pushed down tent corner with boulder, compared with traditional tent, can be effective
The effect for reaching mosquito expelling, prevent biting for mosquito.
Example 2
Count by weight first, weigh 30 parts of oat paddy skins, 40 parts of Chamaecyparis formosensis barks, 15 parts of water lily stalks, be sequentially placed into air-flow
20min is crushed in pulverizer, mixed powder is obtained and is minced, mixed powder is minced and is divided on bamboo sieve, be placed on relative air humidity
For 70%, temperature is naturally mouldy 10 days in 25 DEG C of process chamber, obtains mouldy material;Above-mentioned mouldy material is immersed into its total matter
Filter residue is filtered to obtain in the acetic anhydride of 5 times of amount and after shaking table vibration dipping 5h, after filter residue deionized water is rinsed into 3 times enzymolysis is put into
Tank, then the neutral proteinase of filter residue gross mass 1% is added in enzymatic vessel, obtain composite fibre after digesting 5h at 30 DEG C;Again will
Above-mentioned composite fibre and deionized water are 1 in mass ratio:Pour iron pan after 5 mixing into, then the total matter of composite fibre is added in iron pan
3% NaOH and 1% vulcanized sodium are measured, heating to be boiled and be beaten, bleach and be collected by filtration filter residue after process 1h, obtains composite fibre slurry
The dregs of rice, it is standby;Count by weight, weigh 15 parts of chrysanthemum cinesariaefoliums, 10 parts of cordate houttuynias, 20 parts of wormwoods and be put in stone mortar and smash to pieces
10min obtains purees, is in mass ratio 1 for 60% ethanol solution by purees and mass fraction:After 8 mixing, ultrasound extraction is moved into
In taking instrument, filtrate is obtained to be separated by filtration after 100W power extraction 30min, obtain final product self-control fumigation liquid, it is standby;Then by weight
Number meter, weighs 20 parts of Yilans, 30 parts of cinnamomum camphoras, 15 parts of perilla leafs and 10 parts of Japan cypress leaves, is sequentially loaded into fermentation tank as mixed substrates,
The Grape Skin of mixed substrates gross mass 10%, sealing tank mouth is added to obtain fermentate within 10 days in 30 DEG C of bottom fermentations in fermentation tank again;
The above-mentioned fermentate that obtains is fitted in the steam distillation device with condensation recovery tube, 10 times of fermentate gross mass is added standby
Self-control fumigation liquid, is heated to 95 DEG C, and the steam produced using fumigation liquid carries out distillation extraction to fermentate, collects cold
Solidifying extract is expelling parasite stoste;It is 0.3mol/L NaOH by the concentration of 8 times of standby composite fibre pulp and its quality
Solution mixes, and is put into after stirring reaction 1h in experienced drum after aging 10h, adds the concentration of pulp gross mass 10% for 0.1mol/L
Chlorosulfonic acid and the above-mentioned expelling parasite stoste of pulp gross mass 30%, continue stirring reaction 1h, obtain mixed liquor;Finally by above-mentioned mixing
Liquid and mass fraction are that rayon spinning liquid is obtained after the mixing of 10% ammoniacal liquor, and Jing device for spinning is spun into silk, obtains insect expelling viscose
Silk, is finally woven into expelling parasite cloth by insect expelling viscose silk machinery, and Jing after artificial cutting, sewing expelling parasite tent of camping is obtained.
Expelling parasite tent of camping prepared by the present invention is built in hard, flat ground, it is to avoid tent is flooded when raining,
A gutter is dug immediately below paulin top line, and is pushed down tent corner with boulder, compared with traditional tent, can be effective
The effect for reaching mosquito expelling, prevent biting for mosquito.
Example 3
Count by weight first, weigh 35 parts of oat paddy skins, 45 parts of Chamaecyparis formosensis barks, 17 parts of water lily stalks, be sequentially placed into air-flow
25min is crushed in pulverizer, mixed powder is obtained and is minced, mixed powder is minced and is divided on bamboo sieve, be placed on relative air humidity
For 75%, temperature is naturally mouldy 12 days in 30 DEG C of process chamber, obtains mouldy material;Above-mentioned mouldy material is immersed into its total matter
Filter residue is filtered to obtain in the acetic anhydride of 7 times of amount and after shaking table vibration dipping 5h, after filter residue deionized water is rinsed into 4 times enzymolysis is put into
Tank, then the neutral proteinase of filter residue gross mass 1% is added in enzymatic vessel, obtain composite fibre after digesting 6h at 32 DEG C;Again will
Above-mentioned composite fibre and deionized water are 1 in mass ratio:Pour iron pan after 5 mixing into, then the total matter of composite fibre is added in iron pan
4% NaOH and 2% vulcanized sodium are measured, heating to be boiled and be beaten, bleach and be collected by filtration filter residue after process 1h, obtains composite fibre slurry
The dregs of rice, it is standby;Count by weight, weigh 20 parts of chrysanthemum cinesariaefoliums, 15 parts of cordate houttuynias, 25 parts of wormwoods and be put in stone mortar and smash to pieces
15min obtains purees, is in mass ratio 1 for 60% ethanol solution by purees and mass fraction:After 8 mixing, ultrasound extraction is moved into
In taking instrument, filtrate is obtained to be separated by filtration after 150W power extraction 35min, obtain final product self-control fumigation liquid, it is standby;Then by weight
Number meter, weighs 25 parts of Yilans, 32 parts of cinnamomum camphoras, 17 parts of perilla leafs and 12 parts of Japan cypress leaves, is sequentially loaded into fermentation tank as mixed substrates,
The Grape Skin of mixed substrates gross mass 10%, sealing tank mouth is added to obtain fermentate within 11 days in 35 DEG C of bottom fermentations in fermentation tank again;
The above-mentioned fermentate that obtains is fitted in the steam distillation device with condensation recovery tube, 12 times of fermentate gross mass is added standby
Self-control fumigation liquid, is heated to 97 DEG C, and the steam produced using fumigation liquid carries out distillation extraction to fermentate, collects cold
Solidifying extract is expelling parasite stoste;It is 0.3mol/L NaOH by the concentration of 9 times of standby composite fibre pulp and its quality
Solution mixes, and is put into after stirring reaction 2h in experienced drum after aging 11h, adds the concentration of pulp gross mass 10% for 0.1mol/L
Chlorosulfonic acid and the above-mentioned expelling parasite stoste of pulp gross mass 30%, continue stirring reaction 1h, obtain mixed liquor;Finally by above-mentioned mixing
Liquid and mass fraction are that rayon spinning liquid is obtained after the mixing of 10% ammoniacal liquor, and Jing device for spinning is spun into silk, obtains insect expelling viscose
Silk, is finally woven into expelling parasite cloth by insect expelling viscose silk machinery, and Jing after artificial cutting, sewing expelling parasite tent of camping is obtained.
Expelling parasite tent of camping prepared by the present invention is built in hard, flat ground, it is to avoid tent is flooded when raining,
A gutter is dug immediately below paulin top line, and is pushed down tent corner with boulder, compared with traditional tent, can be effective
The effect for reaching mosquito expelling, prevent biting for mosquito.
Claims (1)
1. a kind of preparation method of expelling parasite tent of camping, it is characterised in that concrete preparation process is:
(1)Count by weight, weigh 30~40 parts of oat paddy skins, 40~50 parts of Chamaecyparis formosensis barks, 15~20 parts of water lily stalks, according to
It is secondary to be put into 20~30min of crushing in airslide disintegrating mill, obtain mixed powder and mince, mixed powder is minced and is divided on bamboo sieve, place
It is 70~80% in relative air humidity, temperature is naturally mouldy 10~15 days in 25~35 DEG C of process chamber, obtains mouldy thing
Material;
(2)Above-mentioned mouldy material is immersed in the acetic anhydride of 5~10 times of its gross mass and filtered after shaking table vibration 5~6h of dipping
Filter residue, is put into enzymatic vessel after filter residue deionized water is rinsed into 3~5 times, then filter residue gross mass 1~2% is added in enzymatic vessel
Neutral proteinase, after digesting 5~7h at 30~35 DEG C composite fibre is obtained;
(3)In mass ratio it is 1 by above-mentioned composite fibre and deionized water:Pour iron pan after 5 mixing into, then mixing is added in iron pan
The NaOH of total fiber mass 3~5% and 1~3% vulcanized sodium, heating is boiled and filter is beaten, bleaches and be collected by filtration after 1~2h of process
Slag, obtains composite fibre pulp, standby;
(4)Count by weight, weigh 15~25 parts of chrysanthemum cinesariaefoliums, 10~20 parts of cordate houttuynias, 20~30 parts of wormwoods and be put into stone
Smash 10~20min in mortar to pieces and obtain purees, be in mass ratio 1 for 60% ethanol solution by purees and mass fraction:8 mixing
Afterwards, move in ultrasonic extraction instrument, to be separated by filtration after 100~200W power, 30~40min of extraction filtrate is obtained, obtain final product self-control smoked
Steaming liquid, it is standby;
(5)Count by weight, weigh 20~30 parts of Yilans, 30~35 parts of cinnamomum camphoras, 15~20 parts of perilla leafs and 10~15 parts flat
CedarLeaves, are sequentially loaded into fermentation tank as mixed substrates, then the Grape Skin of mixed substrates gross mass 10% is added in fermentation tank, close
Sealed cans mouth obtains fermentate in 10~12 days in 30~40 DEG C of bottom fermentations;
(6)Fermentate obtained above is fitted in the steam distillation device with condensation recovery tube, fermentate is added total
10~15 times of steps of quality(4)Standby self-control fumigation liquid, is heated to 95~100 DEG C, the steam produced using fumigation liquid
Distillation extraction is carried out to fermentate, condensation extract is collected and is expelling parasite stoste;
(7)By step(3)Standby composite fibre pulp and the concentration of 8~10 times of its quality is 0.3mol/L sodium hydroxide solutions
Mixing, is put in experienced drum after aging 10~12h after 1~2h of stirring reaction, and the concentration for adding pulp gross mass 10% is
0.1mol/L chlorosulfonic acids and the above-mentioned expelling parasite stoste of pulp gross mass 30%, continue 1~2h of stirring reaction, obtain mixed liquor;
(8)It is that rayon spinning liquid is obtained after the mixing of 10% ammoniacal liquor by above-mentioned mixed liquor and mass fraction, Jing device for spinning is spun into
Silk, obtains insect expelling viscose silk, finally insect expelling viscose silk machinery is woven into into expelling parasite cloth, the artificial cuttings of Jing, sewing
After obtain expelling parasite tent of camping.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107988652A (en) * | 2017-12-15 | 2018-05-04 | 杭州优标纺织有限公司 | A kind of composite fibre and preparation method comprising Lotus Leafextract and Semen Nelumbinis extract |
CN108754672A (en) * | 2018-06-06 | 2018-11-06 | 安徽华利达户外用品有限公司 | A kind of preparation method for mosquito repellent tent of camping |
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CN101265615A (en) * | 2008-05-06 | 2008-09-17 | 南京辉恒纺织服装有限公司 | Corn mint cellulose viscose manufacturing technique |
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