CN108301061A - A kind of mosquito repellent by and preparation method thereof - Google Patents
A kind of mosquito repellent by and preparation method thereof Download PDFInfo
- Publication number
- CN108301061A CN108301061A CN201810268560.3A CN201810268560A CN108301061A CN 108301061 A CN108301061 A CN 108301061A CN 201810268560 A CN201810268560 A CN 201810268560A CN 108301061 A CN108301061 A CN 108301061A
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- China
- Prior art keywords
- mosquito
- essential oil
- mosquito repellent
- repellent
- quilt
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A kind of mosquito repellent quilt, it is characterised in that：The face liber of the mosquito repellent quilt is skin-core structure, and the cortex includes mint fibers, bamboo fibre, thermoplastic resin；The sandwich layer includes oleo-resins, thermoplastic resin；The oleo-resins is the natural resin for the mosquito-repellent essential oil for adding 5 10 mass %；The mint fibers are that the residue crushed after being dried defibering after mint plants refinement essential oil obtains.The results show that the fabric of mosquito repellent quilt prepared by the present invention is by scientific matching essential oil, and composite spinning method, cortex and sandwich layer with particular components are prepared, making fabric is made has mechanical strength high, and repelling effect is lasting, and the effect non-hazardous to human body.
Description
Technical field
The present invention relates to a kind of mosquito repellent quilts and preparation method thereof.
Background technology
During the daily work and rest of summer, biting for female mosquitoes brings great puzzlement, influences people's
Sleep quality simultaneously forms threat to people's health, is the time most easily bitten in sleep, to ensure not interfered by mosquito,
Make mosquito far from sleep environment, i.e., how to carry out mosquito repellent in sleep environment is that should solve the problems, such as.
Composite spinning method is the spin fluid by two or more different chemical composition or various concentration, is passed through simultaneously
One has the spinning head of particular allocation system and is made.Before entering spinneret orifice, two kinds of ingredients are separated from each other, and are not mixed mutually
Close, in the moment for entering spinneret orifice, two kinds of liquid contact, solidification is bonded into a strand, to be split into tool there are two types of or two kinds
The composite fibre of the above different component.The fiber of this method spinning is divided into：Parallel type, core-skin type and dispersal type etc. are a variety of.
Chinese patent CN103654001 discloses a kind of mosquito repellent summer quilt and its production method, is prepared by composite spinning method
Mosquito repellent fiber, it is described to use superfine fibre etc., it is expensive, and mosquito repellent active ingredient rests on the cortex of skin-core structure
In, and after surface active ingredient is quick, is difficult to volatilize with the active ingredient for being melted in fibrous inside and set out, mosquito repellent is caused to be imitated
Fruit is not lasting enough.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of mosquito repellent quilt and preparation method thereof, ensureing enough mechanical strengths
Precursor under, improve the long-term effect of repelling effect.
The present invention is achieved by the following technical solutions：
A kind of mosquito repellent quilt, it is characterised in that：The face liber of the mosquito repellent quilt is skin-core structure, and the cortex includes peppermint
Fiber, bamboo fibre, thermoplastic resin；The sandwich layer includes oleo-resins, thermoplastic resin；The oleo-resins is addition 5-10
The natural resin of the mosquito-repellent essential oil of quality %；The mint fibers are that mint plants refine the residue crushed after being dried solution after essential oil
Fibre obtains；Thermoplastic resin in the cortex, mint fibers, bamboo fibre weight ratio be 100: 2-6: 5-10；In the sandwich layer
Oleo-resins, the weight ratio 1: 1-2 of thermoplastic resin.
Further, the mosquito-repellent essential oil be oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil press 2-4: 1-2: 1-2 weight
Than matching.
Further, the natural resin is at least one of frankincense, rosin, amber, shellac.
Further, the length of the mint fibers is 0.1-1mm.
Further, the thermoplastic resin is at least one of polyester fiber, polyamide fibre, polypropylene and polylactic acid.
Further, the bamboo fibre is the bamboo fiber that length is less than 5mm.
Further, a diameter of 1-3mm of the face liber of the mosquito repellent quilt.
Further, the ratio between thickness of cortex and sandwich layer is 2: 1-1: 1 in the skin-core structure.
A kind of preparation method of above-mentioned mosquito repellent quilt, it is characterised in that include the following steps：
(1) in proportion by oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil, after being mixed evenly, mosquito-repellent essential oil is obtained；
(2) it by natural resin heating and melting in a sealed meter environment, after mosquito-repellent essential oil is added, is uniformly mixed, thermoplasticity is added
Continue heating melting after resin, cooling slice is stirred evenly, as core layer raw material；
(3) by mint fibers, bamboo fibre after thermoplastic resin melts in proportion, is uniformly mixed, cooling slice, as skin
Layer raw material；
(4) core-sheath spinning method is used, core layer raw material is separately added into composite spinning machine with cortex raw material and is melted
Spinning, spinning temperature are 250-270 DEG C；
(5) mosquito repellent quilt is made in the face liber obtained by spinning.
The invention has the advantages that：
(1) present invention develops a kind of mosquito repellent quilt, and the face liber of mosquito repellent quilt is skin-core structure, and the cortex includes peppermint
Fiber, bamboo fibre, thermoplastic resin；Plant fiber forms certain duct in cortex, is conducive to the slow release of essential oil, and profit
With mint fibers, itself adsorption effect of bamboo fibre can play certain buffering effect, and essential oil molecule is enable to be stopped in cortex
Certain time increases the permanence of mosquito repellent quilt；The mint fibers of addition recycle the residue for refining Peppermint essential oil, reach waste
The function of utilizing, and mosquito can be expelled using the natural smell of mint fibers and bamboo fibre；Proportioning through the invention,
While capable of ensureing mechanical strength, cortex is made to realize above-mentioned function；
(2) sandwich layer includes oleo-resins, thermoplastic resin；By effectively matching mosquito-repellent essential oil, and mosquito repellent is smart
Oil, which is added in natural resin, forms oleo-resins, can effective essential oil dispersion, and using natural resin as carrier coat essence
Oil, can slow release, and by be added thermoplastic resin, increase whole mechanical property；
(3) fiber of mosquito repellent quilt prepared by the present invention has mechanical strength high, and repelling effect is lasting, and non-hazardous to human body
Effect.
Description of the drawings
Fig. 1 is the cross-sectional view of the face liber of mosquito repellent quilt of the present invention.
Attached drawing mark explanation：1 is cortex；2 be bamboo fibre；3 be mint fibers；4 be sandwich layer.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described.
Thermoplastic resin is sliced for fibrous polypropylene, and molecular weight is 300,000.
Mint fibers are that peppermint extracts the residue after essential oil, and low temperature drying after being put into pulverizer, pulverizes and sieves, and length is
1mm or less.
Bamboo fibre is the bamboo fiber that length is less than 5mm, commercially available.
Embodiment 1：
A kind of preparation method of above-mentioned mosquito repellent quilt, it is characterised in that include the following steps：
(1) oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil after being mixed evenly, are driven in 3: 1.5: 1.5 ratios
Mosquito essential oil；
(2) it by natural resin shellac heating and melting in a sealed meter environment, after 2% mosquito-repellent essential oil is added, is uniformly mixed, adds
Enter and continues heating 200 after thermoplastic resin polypropylene is added by natural resin and polyacrylic 1: 1.5 weight ratio of thermoplastic resin
DEG C melting, cooling slice is stirred evenly, as core layer raw material；
(3) by thermoplastic resin, mint fibers after bamboo fibre is melted in 100: 4: 7.5 ratios, are uniformly mixed, and cooling is cut
Piece, as cortex raw material；
(4) core-sheath spinning method is used, core layer raw material is separately added into composite spinning machine with cortex raw material and is melted
Spinning, spinning temperature are 260 DEG C, and the ratio between the thickness of cortex and sandwich layer is 1.5: 1, a diameter of 2mm of spinning outlet；
(5) mosquito repellent quilt is made in the face liber obtained by spinning.
Embodiment 2
A kind of preparation method of above-mentioned mosquito repellent quilt, it is characterised in that include the following steps：
(1) by oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil in 2: 2: 1 ratios, after being mixed evenly, mosquito repellent essence is obtained
Oil；
(2) it by natural resin shellac heating and melting in a sealed meter environment, after 2% mosquito-repellent essential oil is added, is uniformly mixed, adds
Enter and is added after thermoplastic resin polypropylene by natural resin and polyacrylic 1: 2 weight ratio of thermoplastic resin and is continued 200 DEG C of heating
Melting, stirs evenly cooling slice, as core layer raw material；
(3) by thermoplastic resin, mint fibers after bamboo fibre is melted in 100: 2: 10 ratios, are uniformly mixed, and cooling is cut
Piece, as cortex raw material；
(4) core-sheath spinning method is used, core layer raw material is separately added into composite spinning machine with cortex raw material and is melted
Spinning, spinning temperature are 250 DEG C, and the ratio between the thickness of cortex and sandwich layer is 1: 1, a diameter of 2mm of spinning outlet；
(5) mosquito repellent quilt is made in the face liber obtained by spinning.
Embodiment 3：
A kind of preparation method of above-mentioned mosquito repellent quilt, it is characterised in that include the following steps：
(1) by oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil in 4: 1: 2 ratios, after being mixed evenly, mosquito repellent essence is obtained
Oil；
(2) it by natural resin shellac heating and melting in a sealed meter environment, after 2% mosquito-repellent essential oil is added, is uniformly mixed, adds
Enter and is added after thermoplastic resin polypropylene by natural resin and polyacrylic 1: 2 weight ratio of thermoplastic resin and is continued 200 DEG C of heating
Melting, stirs evenly cooling slice, as core layer raw material；
(3) by thermoplastic resin, mint fibers after bamboo fibre is melted in 100: 6: 5 ratios, are uniformly mixed, cooling slice,
As cortex raw material；
(4) core-sheath spinning method is used, core layer raw material is separately added into composite spinning machine with cortex raw material and is melted
Spinning, spinning temperature are 270 DEG C, and the ratio between the thickness of cortex and sandwich layer is 1: 1, a diameter of 2mm of spinning outlet；
(5) mosquito repellent quilt is made in the face liber obtained by spinning.
Comparative example 1
Prepared by method same as Example 1, in addition to being added without mint fibers.
Comparative example 2
Prepared by method same as Example 1, in addition to the amount of mint fibers is 10 mass parts.
Comparative example 3
Prepared by method same as Example 1, in addition to being added without bamboo fibre.
Comparative example 4
Prepared by method same as Example 1, in addition to oil of Cymbopogon winterianus is only added.
Comparative example 5
Prepared by method same as Example 1, in addition to sandwich layer is added without natural resin shellac.
Repelling effect
By Microbiology and Epidemic Disease Inst., Academy of Military-Medical Sciences, (National agricultural pesticide efficacy authenticated unit is numbered：Drug effect
06-201) to the mosquito repellent of the present invention by carry out effect detection, examining report number is：[2013]-report of micro- searching the 79th.
Test worm：Aedes albopictus (Aedes albopicuts), Culex pipiens pallens, the female insect that 5-7 ages in days are not sucked blood is reality
Test the sensitive strain test worm of room cultivation.
Detect foundation：With reference to national standard GB/T13917.9-2009 and GB/T13917.1-2009 to the repellent of mosquito and lethal
Effect is detected and evaluates.
Detection method：
Repellent is tested：Experiment is put into the aedes albopictus female mosquito that 5-7 ages in days are not sucked blood in 40 × 30 × 30 cage, and about 300
Only, it is the glass body side that 5 × 5cm is fixed on diameter 4cm, high 12cm fabric (embodiment and comparative example) to be cut into length and width,
And contained in vial into 43 DEG C of warm water, shell temperature is measured using semiconductor point temperature meter, about 36 degree of shell temperature is kept, is placed in
In mosquito cage, observation stops the mosquito number fallen when counting 2min, and experiment is no less than 5 repetitions.26 ± 2 DEG C of experimental temperature, relative humidity
It is carried out under the conditions of being 70% ± 10%.Following formula is used to calculate the effect mosquito-proof as evaluation to the scattering ratio of mosquito.
Scattering ratio=(control stop falling mosquito number-sample stop falling mosquito number)/control stops falling mosquito number × 100%
It knocks down and lethal experiment：With reference to the experimental method for forcing contact in national standard GB/T13917.1-2009, by light color library
Mosquito mosquito 20 after test worm restores normal activity, forces test worm to be connect with fabric with forced contactor is put into after light anaesthesia with diethyl ether
It touches, the mosquito for observing and recording different time knocks down number, and after forcing contact 30min, whole test worms are collected into clean insect cage
Or in vessel, restores feeding standard and check that dead borer population, the test worm that 30min does not go down are included in borer population living for 24 hours, test should be set 3 times
Or more repeat, and set the fabric arranged without drug and do blank control.
Table 1
The results show that the fabric of mosquito repellent quilt prepared by the present invention is by scientific matching essential oil, and composite spinning method, system
Standby cortex and sandwich layer with particular components make to be made fabric with mechanical strength height, and repelling effect is lasting, and to human body without danger
Harmful effect.
Finally, it should be noted that present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.It is excellent
It selects embodiment there is no all details of detailed descriptionthe, does not limit the invention to the specific embodiments described.Obviously, root
According to the content of this specification, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
The principle of the present invention and practical application are preferably explained, to enable skilled artisan to be best understood by and utilize
The present invention.The invention is limited only by the claims and the full scope thereof and equivalents thereof.
Claims (9)
1. a kind of mosquito repellent quilt, it is characterised in that：The face liber of the mosquito repellent quilt is skin-core structure, and the cortex includes peppermint fibre
Dimension, bamboo fibre, thermoplastic resin；The sandwich layer includes oleo-resins, thermoplastic resin；The oleo-resins is addition 5-10 matter
Measure the natural resin of the mosquito-repellent essential oil of %；The mint fibers are that mint plants refine the residue crushed after being dried defibering after essential oil
It obtains；Thermoplastic resin in the cortex, mint fibers, bamboo fibre weight ratio be 100：2-6：5-10；Contain in the sandwich layer
Oleoresin, the weight ratio 1 of thermoplastic resin：1-2.
2. mosquito repellent quilt according to claim 1, wherein the mosquito-repellent essential oil is oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil
By 2-4:1-2:The weight ratio of 1-2 matches.
3. mosquito repellent quilt according to claim 1, wherein the natural resin is at least one in frankincense, rosin, amber, shellac
Kind.
4. mosquito repellent quilt according to claim 1, wherein the length of the mint fibers is 0.1-1mm.
5. mosquito repellent quilt according to claim 1, wherein the thermoplastic resin is polyester fiber, polyamide fibre, polypropylene and gathers
At least one of lactic acid.
6. mosquito repellent quilt according to claim 1, wherein the bamboo fibre is the bamboo fiber that length is less than 5mm.
7. mosquito repellent quilt according to claim 1, wherein a diameter of 1-3mm of the face liber of the mosquito repellent quilt.
8. mosquito repellent quilt according to claim 1, wherein the ratio between thickness of cortex and sandwich layer is 2 in the skin-core structure:1-
1:1。
9. a kind of preparation method of mosquito repellent quilt according to claim 1-8, it is characterised in that include the following steps：
（1）In proportion by oil of Cymbopogon winterianus, Peppermint essential oil, ginger essential oil, after being mixed evenly, mosquito-repellent essential oil is obtained；
（2）By natural resin heating and melting in a sealed meter environment, after mosquito-repellent essential oil is added, it is uniformly mixed, thermoplastic resin is added
After continue heating melting, cooling slice is stirred evenly, as core layer raw material；
（3）By mint fibers, bamboo fibre after thermoplastic resin melts in proportion, is uniformly mixed, cooling slice, as periblem
Material；
（4）Using core-sheath spinning methods, core layer raw material and cortex raw material are separately added into composite spinning machine and carry out melt spinning,
Spinning temperature is 250-270 DEG C；
（5）Mosquito repellent quilt is made in face liber obtained by spinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268560.3A CN108301061A (en) | 2018-03-28 | 2018-03-28 | A kind of mosquito repellent by and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268560.3A CN108301061A (en) | 2018-03-28 | 2018-03-28 | A kind of mosquito repellent by and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108301061A true CN108301061A (en) | 2018-07-20 |
Family
ID=62847920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810268560.3A Pending CN108301061A (en) | 2018-03-28 | 2018-03-28 | A kind of mosquito repellent by and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306548A (en) * | 2018-09-13 | 2019-02-05 | 安徽省天助纺织科技集团股份有限公司 | A kind of preparation method of regenerated fiber |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827624A (en) * | 1994-07-06 | 1996-01-30 | Suzuki Sogyo Co Ltd | Insect pest repelling, deodorizing and antimicrobial fiber and its use |
| CN103654001A (en) * | 2012-09-19 | 2014-03-26 | 江苏澳丹奴家纺有限公司 | Mosquito-repellent summer quilt and production method thereof |
| CN206328510U (en) * | 2016-12-28 | 2017-07-14 | 厦门安踏体育用品有限公司 | A kind of ice sense mosquito proof fiber and ice sense anti-mosquito fabric |
| CN107699983A (en) * | 2017-11-03 | 2018-02-16 | 山东圣泉新材料股份有限公司 | A kind of mosquito-proof anti-bacterial fibre of core-skin porous type and preparation method thereof |
-
2018
- 2018-03-28 CN CN201810268560.3A patent/CN108301061A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827624A (en) * | 1994-07-06 | 1996-01-30 | Suzuki Sogyo Co Ltd | Insect pest repelling, deodorizing and antimicrobial fiber and its use |
| CN103654001A (en) * | 2012-09-19 | 2014-03-26 | 江苏澳丹奴家纺有限公司 | Mosquito-repellent summer quilt and production method thereof |
| CN206328510U (en) * | 2016-12-28 | 2017-07-14 | 厦门安踏体育用品有限公司 | A kind of ice sense mosquito proof fiber and ice sense anti-mosquito fabric |
| CN107699983A (en) * | 2017-11-03 | 2018-02-16 | 山东圣泉新材料股份有限公司 | A kind of mosquito-proof anti-bacterial fibre of core-skin porous type and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306548A (en) * | 2018-09-13 | 2019-02-05 | 安徽省天助纺织科技集团股份有限公司 | A kind of preparation method of regenerated fiber |
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Application publication date: 20180720 |