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Method for preparing camping insect-repellent tents

A technology for tents and preparation steps, which is applied in the field of outdoor equipment preparation, can solve the problem of insect control that cannot be fundamentally solved, can not fundamentally solve the problems of insect control, etc., and achieves easy promotion and use, simple raw material ratio, and simple preparation process Effect

Inactive Publication Date: 2017-05-10
TRUSYN CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: the current traditional tent only has the function of sheltering from the wind and rain, and the prevention of mosquitoes is only through the barrier of the cloth. Using grain fiber, red juniper bark and water lily with insect repellent as raw materials, molded and enzymatically hydrolyzed, boiled and alkalized to obtain mixed fiber pulp, and then mashed and extracted with plants with mosquito and insect repellent functions to obtain fumigation Then use the fumigation liquid to distill and extract the fermented products of ylang-ylang, camphor, perilla leaves and cypress, condense to obtain the insect repellent stock solution, mix it into the mixed pulp to participate in sulfonation, and then spin, weave, and artificially cut and sew The insect repellent tent is obtained after the production, and the present invention directly adds the insect repellent component into the spinning solution, and the silk fabric itself has insect repellency, which makes it difficult for mosquitoes to approach, fundamentally avoids the harassment of mosquitoes, and makes up for the traditional The tent only has the function of sheltering from the wind and rain, and the prevention of mosquitoes is only through the barrier of the cloth. It is inevitable that mosquitoes will penetrate and be bitten, which cannot fundamentally solve the defect of insect prevention. It can provide a safe and comfortable rest environment for campers. Excellent application prospect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0020] First, weigh 40 parts of oat bark, 50 parts of red juniper bark, and 20 parts of water lily stalks in parts by weight, and put them into a jet mill in turn for 30 minutes to obtain a mixed pulverized product, and spread the mixed pulverized product on the bamboo Place it on a sieve and place it in a treatment room with a relative air humidity of 80% and a temperature of 35°C for 15 days to obtain moldy materials; immerse the above moldy materials in acetic anhydride 10 times its total mass and oscillate on a shaking table for 6 hours Filter the filter residue, wash the filter residue with deionized water for 5 times, put it into the enzymolysis tank, then add neutral protease with 2% of the total mass of the filter residue into the enzymolysis tank, and obtain the mixed fiber after enzymolysis at 35°C for 7 hours; then Mix the above-mentioned mixed fiber and deionized water at a mass ratio of 1:5 and pour it into an iron pot, then add 5% sodium hydroxide and 3% sodium su...

example 2

[0023]First, weigh 30 parts of oat bark, 40 parts of red juniper bark, and 15 parts of water lily stalks in parts by weight, and put them into a jet mill for 20 minutes to obtain a mixed pulverized product, and spread the mixed pulverized product on the bamboo Place it on a sieve and place it in a treatment room with a relative air humidity of 70% and a temperature of 25°C for 10 days to obtain the moldy material; immerse the above moldy material in acetic anhydride 5 times its total mass and shake it on a shaking table for 5 hours. Filter the filter residue, wash the filter residue 3 times with deionized water and put it into the enzymolysis tank, then add neutral protease of 1% of the total mass of the filter residue to the enzymolysis tank, and obtain the mixed fiber after enzymolysis at 30°C for 5 hours; then Mix the above-mentioned mixed fiber and deionized water at a mass ratio of 1:5 and pour it into an iron pot, then add 3% sodium hydroxide and 1% sodium sulfide of the ...

example 3

[0026] First, weigh 35 parts of oat bark, 45 parts of red juniper bark, and 17 parts of water lily stalks in parts by weight, and put them into a jet mill for 25 minutes to obtain a mixed pulverized product, and spread the mixed pulverized product on the bamboo Place it on a sieve and place it in a treatment room with a relative air humidity of 75% and a temperature of 30°C for 12 days to obtain moldy materials; immerse the above-mentioned moldy materials in acetic anhydride 7 times its total mass and shake the table for 5 hours. Filter the filter residue, wash the filter residue with deionized water for 4 times, put it into the enzymatic hydrolysis tank, then add neutral protease of 1% of the total mass of the filter residue to the enzymatic hydrolysis tank, and obtain the mixed fiber after enzymatic hydrolysis at 32°C for 6 hours; then Mix the above-mentioned mixed fibers and deionized water at a mass ratio of 1:5 and pour them into an iron pot, then add 4% sodium hydroxide a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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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 [0001] The invention relates to a preparation method of a camping insect repellent tent, belonging to the technical field of outdoor equipment preparation. Background technique [0002] When going camping outdoors, tents are naturally one of the must-have equipments. They are simple and lightweight, and have functions such as windproof, rainproof, snowproof, and coldproof. They isolate an independent and safe personal space in the wild environment. The overall stability of the tent is high, and the partition design is reasonable, which can cope with the changing conditions of the golden season of camping and ensure the rapid establishment of camps in harsh weather environments. [0003] Existing tents are mostly made of canvas, which is easy to carry, and can be removed and transferred at any time together with the supporting things. The tent is carried in the form of parts, and it is assembled after arriving at the scene, so that the tent can be set up quic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/08E04H15/54
CPCD01F2/08E04H15/54
Inventor 吴蓉蓉薛荣飞张晶
Owner TRUSYN CHEM TECH
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