CN104562659A - Insect-resistant fabric and preparation method thereof - Google Patents
Insect-resistant fabric and preparation method thereof Download PDFInfo
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- CN104562659A CN104562659A CN201410854963.8A CN201410854963A CN104562659A CN 104562659 A CN104562659 A CN 104562659A CN 201410854963 A CN201410854963 A CN 201410854963A CN 104562659 A CN104562659 A CN 104562659A
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Abstract
The invention discloses an insect-resistant fabric and a preparation method thereof. The insect-resistant fabric is formed by blending the following raw materials in parts by weight: 50 to 100 parts of polyester fibers and 50 to 100 parts of polypropylene fibers. After the fibers are blended and woven into a fabric, the insect-resistant fabric is obtained by performing dip-dyeing on the fabric with an insect-resistant finishing liquid. The insect-resistant fabric is excellent in insect killing effect; relatively high insect killing efficiency can still be maintained after the fabric is washed repeatedly by water.
Description
Technical field
The present invention relates to a kind of Mothproof fabric and preparation method thereof.
Background technology
Hematophagus not only stings harassing and wrecking human body by thorn, and can propagate the various diseases such as the plague, dengue fever, malaria.The area such as Hainan, Yunnan, Xinjiang, the Inner Mongol that China is outlying, summer mosquito, midge, buffalo gnat, the flea hematophagus activity peak phase, insect density every cubic metre of space of human peripheral can reach up to a hundred.If people dress common summer clothes, part hematophagus can sting; If dressing is blocked up, clothing poor air permeability, because temperature is high, people will be difficult to stand.Therefore, dressing problem drastically influence the normal activity of outdoor personnel in summer, and cause army cannot carry out the military activities such as training, patrol, forest worker, herdsman etc. cannot go on a journey.
Chinese utility model patent description CN87203525Y, discloses a kind of heatstroke prevention mosquito prevent suit.Its fabric, lining all have porous grenadine for major ingredient with terylene or acrylic fibers mosquito netting or other, are auxiliary material with nylon taffeta, the flexible support being filled with posture of rectifying between lining and fabric as sponge strip etc., to ensure that mosquito can not bite across fabric.But due to flexible support skewness, thus cause two-layer mosquito netting interval inconsistent, at clothes bending or on the ground sitting and lying time, two layers of cloth cover overlap, still easily cause insect bites human body.
Chinese utility model patent description CN2799638Y, discloses a kind of mosquito proof and bites cloth, and it includes a nexine, a surface layer and is arranged at least one pad layer between nexine and surface layer, and described pad layer is by fibrous.This fiber is monfil or multifilament fiber, is supported between nexine and surface layer.This mosquito proof is bitten cloth and is adopted Multilayer Network ocular tissue structure, has the functional effect of Breathable Insect Protection, but miniature insect is littlely stung, midge, buffalo gnat, sand fly, then must reduce mesh, but air permeable effect can be caused like this to be deteriorated.And, in the place of some hematophagus frequent activities, such as Xinjiang of China Altay Prefecture, the mosquito density of the 7-8 month in summer is up to 1700/cubic metre, as long as there is the miniature hematophagus of 1% to pierce from the seam crossing of mesh or cap and jacket, jacket and trousers, trousers and footgear, cause human body to be bitten, consequence is difficult to stand.Only adopt fabric special construction, be not sufficient to the invasion and attack resisting mosquito.
Therefore, produce a kind of Mothproof fabric and just become a new research direction by adding insect-proof agent in fabric to resist mosquito.
" hygienic insecticide formulation technologies handbook in 2000 " (ISBN7-5025-2987-X/TQ.1305) records, the OLESET polyethylene insect protected fiber of SUMITOMO CHEMICAL KCC, permethrin component is added in hdpe fiber spinning solution in the spray silk stage, permethrin consumption is 2% of high density polyethylene (HDPE), use procedure Chinese traditional medicine can be discharged into fiber surface, produces insect protected effect.But pyrethroid is equivalent to impurity for synthetic fiber such as polyethylene, affect its spinnability, routine can only the spray insect protected synthetic fiber that are greater than 0.15 millimeter.In addition, conventional insect protected fiber spinning process due to temperature high, the decomposition temperature of decis and Cyhalothrin is far below spinning process temperature, and decis and Cyhalothrin will decompose in a large number.
In prior art, coating process is also had to add insect-proof agent at web surface.But conventional insect protected coating process can not carry out the processing of one side and middle pad layer to Double-level Reticulated ocular structure fabric, and the fabric contact application on human skin that surface contains insect-proof agent can cause allergic reaction.
Chinese invention patent application prospectus CN1807751A, discloses a kind of method that pyrethroid-dyed synthetic fiber prepares anti-insect textile, to attempt in face liber insect-proof agent in printing and dyeing.The method mainly adopts dimethylbenzene to be printed and dyed by pyrethroid synthetic fiber as dyeing accelerant, but due to dimethylbenzene synthetic fiber such as meeting polyethylene dissolving, polypropylene etc. more than 70 DEG C, during dyeing and printing process, the synthetic fiber such as polyethylene, polypropylene can be subject to dimethylbenzene and degrade, the method synthetic fiber such as polyethylene, polypropylene that proper diameter is not little printing and dyeing pyrethroid.
Summary of the invention
For the deficiencies in the prior art, one of technical problem to be solved by this invention is to provide a kind of Mothproof fabric.
Two of technical problem to be solved by this invention is to provide the preparation method of above-mentioned Mothproof fabric.
The present invention is achieved through the following technical solutions:
A kind of Mothproof fabric, its raw material is formed by the component blending of following weight parts: polyster fibre 50-100 part, polypropylene fiber 50-100 part; After described fiber blend is made into fabric, after insect protected dressing liquid is contaminated, obtain described Mothproof fabric.
Described insect protected dressing liquid comprises the component of following weight parts: Cyhalothrin 5-20 part, d-phenothrin 5-20 part, Difenoconazole 5-20 part, pyrazoles Fluoxastrobin 5-20 part, dispersant 10-20 part, water 100-200 part.
Described dispersant comprise in anion surfactant and non-ionic surface active agent one or more.Such as: Monododecylphosphate potassium, No. CAS: 39322-78-6; Phosphate of Polyoxyethylene Isooctyl Ether, No. CAS: 68439-39-4; Sodium lignin sulfonate, No. CAS: 8061-51-6; Calcium lignosulfonate, No. CAS: 8061-52-7; Neopelex, No. CAS: 25155-30-0; Tristyrylphenol polyoxyethylene ether, No. CAS: 99734-09-5 etc.
Preferably, described dispersant is neopelex and/or sodium lignin sulfonate.Optimally, described dispersant is the mixture of neopelex and sodium lignin sulfonate, and the mass ratio of neopelex and sodium lignin sulfonate is 3:1-1:3.
Cyhalothrin, No. CAS: 68085-85-8.
D-phenothrin, No. CAS: 188023-86-1.
Difenoconazole, No. CAS: 119446-68-3.
Pyrazoles Fluoxastrobin, No. CAS: 175013-18-0.
Present invention also offers the preparation method of described Mothproof fabric, it comprises the steps:
(1) polyster fibre and polypropylene fiber are made into blended yarn woven fabric;
(2) above-mentioned obtained blended yarn woven fabric is contaminated in insect protected dressing liquid;
(3) wash, dry;
(4) shape.
Preferably,
The mass ratio of described blended yarn woven fabric and insect protected dressing liquid is 1:10-1:15.
Contaminating temperature described in step (2) is 50 ~ 100 DEG C, immerged time 30-60min.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
(1) preparation of blended yarn woven fabric: take 60 kilograms of polyster fibres, 60 kilograms of polypropylene fibers, shredding preliminary treatment, carding machine is carded to the carded sliver respectively; Drawing frame closes, makes ripe bar; Speed frames carry out drawing-off and twisting, and finally further draw twisting on fine spining machine, makes blended yarn; Large circle machine knitting device making method is adopted by blended yarn to weave again, obtained blended yarn woven fabric (60).
(2) prepare insect protected dressing liquid: Cyhalothrin 10 kilograms, d-phenothrin 10 kilograms, Difenoconazole 10 kilograms, pyrazoles Fluoxastrobin 10 kilograms, sodium lignin sulfonate 20 kilograms, 100 kilograms, water, stir.
(3) the insect protected dressing liquid blended yarn woven fabric in step (1) being placed in step (2) is contaminated, the mass ratio of blended yarn woven fabric and insect protected dressing liquid is 1:10, and contaminating temperature is 60 DEG C, immerged time 45min;
(4) wash, dry, 100 DEG C of sizing 2min.
Embodiment 2
Insect protected dressing liquid in step (2) in embodiment 1 is replaced with: d-phenothrin 20 kilograms, Difenoconazole 10 kilograms, pyrazoles Fluoxastrobin 10 kilograms, sodium lignin sulfonate 20 kilograms, 100 kilograms, water.
Embodiment 3
Insect protected dressing liquid in step (2) in embodiment 1 is replaced with: Cyhalothrin 20 kilograms, Difenoconazole 10 kilograms, pyrazoles Fluoxastrobin 10 kilograms, sodium lignin sulfonate 20 kilograms, 100 kilograms, water.。
Embodiment 4
Insect protected dressing liquid in step (2) in embodiment 1 is replaced with: Cyhalothrin 20 kilograms, d-phenothrin 10 kilograms, pyrazoles Fluoxastrobin 10 kilograms, sodium lignin sulfonate 20 kilograms, 100 kilograms, water.
Embodiment 5
Insect protected dressing liquid in step (2) in embodiment 1 is replaced with: Cyhalothrin 20 kilograms, d-phenothrin 10 kilograms, Difenoconazole 10 kilograms, sodium lignin sulfonate 20 kilograms, 100 kilograms, water.
Embodiment 6
Insect protected dressing liquid in step (2) in embodiment 1 is replaced with: Cyhalothrin 10 kilograms, d-phenothrin 10 kilograms, Difenoconazole 10 kilograms, pyrazoles Fluoxastrobin 10 kilograms, neopelex 20 kilograms, 100 kilograms, water.
Embodiment 7
Insect protected dressing liquid in step (2) in embodiment 1 is replaced with: Cyhalothrin 10 kilograms, d-phenothrin 10 kilograms, Difenoconazole 10 kilograms, pyrazoles Fluoxastrobin 10 kilograms, neopelex 10 kilograms, sodium lignin sulfonate 10 kilograms, 100 kilograms, water.
Test case 1
Carry out performance test to the Mothproof fabric that embodiment 1-7 obtains, adopt WHO/CDS/WHOPES/GCDPP/2005.11, raise with syrup after mosquito contact fabric, the 3h mosquito rate of knockdown of test washing 30 front and back and the 24h mosquito death rate, the results are shown in Table 1.
The performance test of table 1 embodiment 1-7 Mothproof fabric
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (6)
1. a Mothproof fabric, is characterized in that, its raw material is formed by the component blending of following weight parts: polyster fibre 50-100 part, polypropylene fiber 50-100 part; After described fiber blend is made into fabric, after insect protected dressing liquid is contaminated, obtain described Mothproof fabric.
2. Mothproof fabric as claimed in claim 1, is characterized in that: described insect protected dressing liquid comprises the component of following weight parts: Cyhalothrin 5-20 part, d-phenothrin 5-20 part, Difenoconazole 5-20 part, pyrazoles Fluoxastrobin 5-20 part, dispersant 10-20 part, water 100-200 part.
3. Mothproof fabric as claimed in claim 2, is characterized in that: described dispersant comprise in anion surfactant and non-ionic surface active agent one or more.
4. the preparation method of Mothproof fabric according to any one of claim 1-3, is characterized in that, comprises the steps:
(1) polyster fibre and polypropylene fiber are made into blended yarn woven fabric;
(2) above-mentioned obtained blended yarn woven fabric is contaminated in insect protected dressing liquid;
(3) wash, dry;
(4) shape.
5. preparation method as claimed in claim 4, is characterized in that: the mass ratio of described blended yarn woven fabric and insect protected dressing liquid is 1:10-1:15.
6. preparation method as claimed in claim 4, is characterized in that: contaminating temperature described in step (2) is 50 ~ 100 DEG C, immerged time 30-60min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410854963.8A CN104562659B (en) | 2014-12-31 | 2014-12-31 | Mothproof fabric and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410854963.8A CN104562659B (en) | 2014-12-31 | 2014-12-31 | Mothproof fabric and preparation method thereof |
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| CN104562659A true CN104562659A (en) | 2015-04-29 |
| CN104562659B CN104562659B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410854963.8A Expired - Fee Related CN104562659B (en) | 2014-12-31 | 2014-12-31 | Mothproof fabric and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088773A (en) * | 2015-09-17 | 2015-11-25 | 无锡市长安曙光手套厂 | Insect prevention textile material and preparation method thereof |
| CN106087419A (en) * | 2016-07-04 | 2016-11-09 | 安徽省曾氏保洁品有限公司 | A kind of cotton mop treatment fluid and its preparation method and application |
| CN108193408A (en) * | 2018-01-09 | 2018-06-22 | 嘉兴涌锦服饰有限公司 | A kind of production method of insect prevention blended yarn weaved fabric |
| CN110938989A (en) * | 2019-12-02 | 2020-03-31 | 南通金禧莱纺织科技有限公司 | Production process of insect-proof fabric |
| GR20180100566A (en) * | 2018-12-24 | 2020-07-16 | Μορτεκ Τηλεπικοινωνιες Εταιρεια Περιορισμενης Ευθυνης | Protective covers free of passive inter modulation signals - protecting active and passive equipment from adverse environment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817237A (en) * | 2012-07-25 | 2012-12-12 | 敬首雄 | Production method for mosquito net capable of expelling mosquitoes |
-
2014
- 2014-12-31 CN CN201410854963.8A patent/CN104562659B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817237A (en) * | 2012-07-25 | 2012-12-12 | 敬首雄 | Production method for mosquito net capable of expelling mosquitoes |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088773A (en) * | 2015-09-17 | 2015-11-25 | 无锡市长安曙光手套厂 | Insect prevention textile material and preparation method thereof |
| CN106087419A (en) * | 2016-07-04 | 2016-11-09 | 安徽省曾氏保洁品有限公司 | A kind of cotton mop treatment fluid and its preparation method and application |
| CN108193408A (en) * | 2018-01-09 | 2018-06-22 | 嘉兴涌锦服饰有限公司 | A kind of production method of insect prevention blended yarn weaved fabric |
| CN108978204A (en) * | 2018-01-09 | 2018-12-11 | 嘉兴涌锦服饰有限公司 | The production method of modified insect prevention blended yarn weaved fabric |
| GR20180100566A (en) * | 2018-12-24 | 2020-07-16 | Μορτεκ Τηλεπικοινωνιες Εταιρεια Περιορισμενης Ευθυνης | Protective covers free of passive inter modulation signals - protecting active and passive equipment from adverse environment |
| CN110938989A (en) * | 2019-12-02 | 2020-03-31 | 南通金禧莱纺织科技有限公司 | Production process of insect-proof fabric |
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| CN104562659B (en) | 2016-11-09 |
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