CN1851109A - Fabric finishing liquid for insecticidal medium, and its use method and fabric product - Google Patents
Fabric finishing liquid for insecticidal medium, and its use method and fabric product Download PDFInfo
- Publication number
- CN1851109A CN1851109A CN 200610013869 CN200610013869A CN1851109A CN 1851109 A CN1851109 A CN 1851109A CN 200610013869 CN200610013869 CN 200610013869 CN 200610013869 A CN200610013869 A CN 200610013869A CN 1851109 A CN1851109 A CN 1851109A
- Authority
- CN
- China
- Prior art keywords
- fabric
- fabric finishing
- textile article
- finishing liquor
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to an insecticide -used fabric finishing liquid and the use method thereof as well as the fabric goods. And the formula of the fabric finishing liquid comprises: insecticide 0.5-40m% (mass percent); adhesive 5-40m%; cross- linking agent 0.025-1.50m%; water the rest, where the insecticide is 1-99% DDT (dichloro-diphenyl- trichloroethane) in any form; the adhesive is 30-50% adhesive in water aqua form; the cross-linking agent is epoxy polymer cross-linking agent, or methyl-etherized hexahydroxy-methyl-melamine resin primary contractor cross-linking agent, or other cross-linking agent. And the use method can select dip rolling process, or spraying process, or dipping process according to different fabric finishing materials. And the fabric goods is obtained by the fabric finishing liquid or/and the use method of the invention. And the fabric finishing liquid and the fabric goods have high effectiveness, strong adhesion, water washing resistance, etc.
Description
Technical field
The present invention relates to a kind of finishing technique of function fabric, be specially fabric finishing liquor and using method and textile article that a kind of insecticidal medium is used, international monopoly Main classification number plan is Int.Cl.A01N 25/00 (2006.01.).
Background technology
Many infectious diseases (as malaria, dengue fever etc.) are infected with popular by various arthropod-bornes, and women and children are main victims of infectious disease.Have data to show, cause global death toll up to 1 million people because of this class infectious disease every year.Therefore; The World Health Organization (WHO) recommends to use the fabric articles for use through pesticide or repellant arrangement energetically; as tent; door/curtain, mosquito net, woollen blanket, clothes etc.; with this effective means, reach the purpose of the propagation that wards off disease, protection health of human body as the above-mentioned insect borne disease of control.
At present, as the employed pesticide of arrangement protective articles, mainly be pyrethroid coumpound, carbamate compound and organophosphorus compound, but there is the cost height in these organic synthesis pesticides, entomophila resistance generation time is short, problems such as effect vitality difference.On the human history, the organic synthesis pesticide of Chu Xianing is an organochlorine insecticide the earliest.Dichlorodiphenyl trichloroethane (DDT) is exactly the typical case representative of organochlorine insecticide, and it is effective to have an insecticidal medium, efficient height, wide spectrum, the characteristics that drug effect is long and cost is low.But because most of organochlorine insecticide activity are very stable, be difficult for decomposing, can cause environmental pollution after the extensive application, particularly concentrate by food chain, can produce slow poisoning to people and animals, so world various countries from the seventies in 20th century just completely forbid 666, the use on agricultural of high residue organochlorine insecticide such as DDT, enter people and animals' food chain to prevent it.
Disclose in the Chinese patent (publication number CN1099825) a kind of mosquito-proof, kill mosquito, disinfectant fabric, it is fabric to be placed on to dry after the immersion in the soup make, soup consists of compositions such as Chinese and Western medicine culicifuge, Chinese and Western medicine mosquitocide, middle bent medicine bactericide, synergist, and its end discloses used concrete drug ingedient.
A kind of Worm-expelling fabric and preparation method thereof is disclosed in the Chinese patent (publication number CN1281072), comprise the preparation of pest repellant dressing liquid and the formulation of technology thereof, the fabric of handling with such dressing liquid, can the repellent entomophila, various insects such as dirt mite, bedbug, flea, the quilt that this fabric is made, pillow, sheet, curtain, clothes, gloves, socks etc. can prevent biting and the generation of disease such as asthma of multiplying and bringing out because of dust mite allergen of dirt mite, rhinitis, knot hydroxylamine inflammation of insects such as entomophila.This patent does not relate to the water-fast research of washing the aspect of fabric.
Relate to the manufacture method that is used to make the fabric that can wash clothes in the Chinese patent (publication number CN1163327), more particularly, relate to by flooding with polymer-binder and crosslinking agent; Or by carrying out surface coated and pesticide such as permethrin placed fabric with polymer-binder and thickener, thereby improve as the anthelmintic efficiency of pest repellant and to after the clothes continuous washing as the effective retention of pesticide permethrin in fabric.
Relate to the production of the fabric that is used to make washable finished product in the Chinese patent (publication number CN1135549), relate in particular in fabric, to put into and still keep permethrin as the effective polyvinyl acetate of pesticide at fabric as the permethrin of pesticide with through the continuous washing of fabric.
A kind of mosquito net, mosquito-proof insect protected clothes insect protected manufacturing method of fabrics are provided in the Chinese patent (publication number CN1473988), set up the prescription for the treatment of liquid of components such as comprising pyrethroid, Metadelphene, aromatic solvent, surfactant, cross linking agent, catalyst, antistain agent, ultra-violet absorber, formulated the preparation method of above-mentioned treatment fluid, with padding the process conditions of utilizing above-mentioned treatment fluid that the insect protected fabric is handled on the shaping device, formulated the recovery technology of treatment fluid simultaneously.In addition, this method is not addressed the performance of any fabric water-wash resistance aspect.
Provide in the Chinese patent (publication number CN1414831) a kind of by the medicament impregnation process mesh or fabric to kill or to avoid and keep away insect or tick class, contain a kind of pesticide and/or a kind of repellent in the impregnate fabric, and a kind of composition that can form film, the latter can reduce this insecticide ingredient wash-out and degraded on mesh or the fabric.The success of this respect depends on a kind of resistance to water of formation and oil resistivity film selectively; this film is to cover the molecule protective layer that contains pesticide or repellent fabric; or this is by pesticide or repellent being attached among the film, or by forming a kind of continuous films basically pesticide/repellent is covered together with fabric.This medicament has also comprised and is selected from one or more following compositions: water, solvent, preservative agent, washing agent, stabilizing agent, ultraviolet protective agent, spreader-sticker, anti-mobile agent, preservative agent, foaming agent and clean-preserving agent, constraints is more, implements inconvenient.
What Chinese patent (publication number CN1033736) related to is a kind of netting, particularly a kind of mosquito-expelling netting that is used for indoor, open-air, midge mosquito-proof for the individual.It mainly is placed on cotton gauze infuse in the drug solution.Its pharmaceutical compositions is made up of repellant, synergist, macromolecule dispersant, acetone and ethanol.The cap of making through certain process for making, gloves, socks, vest, door curtain and cover are single etc., reach about 4 months its each effective time, but cleaning and Exposure to Sunlight that only can be suitable.
Chinese patent (publication number CN1281072A) relates to the pest repellant dressing liquid that will configure, the method that employing is padded, using weaving to pad industry auxiliary agent and additive commonly used is affixed to pest repellant on the fabric, thereby make the textiles of making by this fabric, can isolate biting of entomophila, suppress multiplying and spreading of dirt mite, and its dust mite allergen is difficult for overflowing from textiles, fly upward in the air, eliminated the various breathing problems that cause because of dust mite allergen.Related most pest repellants all are liquid in this method, and its main raw material has: methylamine, camphor, repefral, diethyl phthalate, methyl p-hydroxybenzoate, butadiene furfural copolymer etc. between toluamide, N, N-diethyl between hexachlorophenol, pentachlorophenol, 2-ethylhexyl butanediol, N, N-diethyl.Because these pest repellants generally are insoluble in water, therefore need to select suitable emulsifying agent.The main emulsifying agent that uses has OP (alkylphenol polyoxyethylene), S-60 (Span60), EL (castor oil ethylene oxide condensate), 0 π-10 (alkyl phenol and ethylene oxide condensate) and emulsifying agent 0-10, MO, 0-4,0S, TX-10, T-60 etc. in this method.
Relate to a kind of fabric pesticide method for sorting in the international monopoly (publication number WO 03/034823), it is applied to textile material, particularly is applied to make the textile material of mosquito net.This method for sorting comprises makes pesticide and copolymer adhesive be attached to textile material, thereby can make that pesticide has laundry-resistant characteristic on the fabric.This method for sorting has also comprised a kind of dispersant, after the textile material of this method for sorting of having used is wetted, reduced the hydrophobicity that copolymer adhesive is given pesticide, thereby, made the limited release of pesticide energy for the dispose procedure controlled of pesticide provides possibility.Pesticide is being exposed to wet environment, particularly is that limited ground, interval property discharge in the process that washes with water.Through repeatedly the washing after, pesticide can also be discharged, thereby reaches the effect of kill insects.This insecticides can comprise pyrethroid esters drug, as α-cypermethrin, cyfloxylate, decis, ether chrysanthemum ester and permethrin, and other know as non-cinerins medicines such as the cinerins medicine of Biphenthrin etc. and carbosulfans.These pesticides equally also can be contained among some synthesising preparations as water-base pesticide agent formulation and solvent base formulation of insecticides, the Cislin and the K-Orthrine that know as everybody.
All do not relate to pesticide dichlorodiphenyl trichloroethane product in the fabric finishing liquor of above-mentioned prior art, method for sorting and the goods thereof.
Summary of the invention
The technical problem to be solved in the present invention is fabric finishing liquor and using method and the textile article that a kind of insecticidal medium of design is used, the textile article of this fabric finishing liquor and arrangement thereof contains the dichlorodiphenyl trichloroethane product of reasonable use, insecticidal medium is renderd a service strong, it is lasting to render a service, water-fast washing, can reach described WHO specified standard, with low cost, easy to use and popularization.The preparation method of this fabric finishing liquor and using method technology are simple, and adaptability is strong, but industrializing implementation production.
The technical scheme that the present invention solves described fabric finishing liquor technical problem is: design the fabric finishing liquor that a kind of insecticidal medium is used, this fabric finishing liquor mass percent prescription comprises:
Pesticide 0.5-40%;
Adhesive 5.00-40%;
Crosslinking agent 0.025-1.50%;
All the other equal 100% for each component sum of water;
Described pesticide is the various formulation dichlorodiphenyl trichloroethane of effective content 1-99%; Described formulation comprises one or more in the following dosage forms: missible oil, aqueous emulsion, wettable powder, aqueous dispersion pulvis, the aqueous dispersion suspending agent, aqueous dispersion tablets, aqueous emulsion, micro-capsule suspension, water dispersion granule, and by the prepared formulation of the former medicine of organic solvent dissolution;
Described adhesive is the water aqua type adhesive of solid content 30-50%, comprises being selected from one or more following materials: polybutadiene emulsion, aqueous polyurethane emulsion, polyacrylic acid emulsion, polyacrylate dispersion or vinyl acetate emulsion;
Described crosslinking agent comprises and is selected from one or more following materials: the polycondensate acetate of efficient crosslinking agent, epoxychloropropane and hexamethylene diamine that epoxy polymer crosslinking agent, methyl-etherified hexamethylol melamine resin initial reduced body crosslinking agent, polyfunctional aziridines crosslinking agent, multiple methylol, ethoxy and epoxide group are formed.
The technical scheme that the present invention solves described fabric finishing liquor using method technical problem is: design the using method of a kind of insecticidal medium with fabric finishing liquor, this using method adopts fabric finishing liquor of the present invention, according to the difference of finish fabric material, select a kind of in the following method for use:
(1) padding method uses and pads the equipment finish fabric, behind the dipping, regulates nip pressure, makes the fabric liquid carrying rate be controlled at 30-150% and enters drying and setting machine, and the drying and shaping temperature is 60-250 ℃;
(2) spraying process, after the use spraying equipment is sprayed directly into fabric face with described fabric finishing liquor, air dry; Or the oven dry of heating, bake out temperature is less than 250 ℃;
(3) infusion process directly is immersed in the described fabric finishing liquor fabric to by complete wetting, adopts centrifugal process or decompression method, after removing unnecessary fabric finishing liquor, the air dry or the oven dry of heating, bake out temperature use the remaining dressing liquid circulation in back to do another time use less than 250 ℃.
The technical scheme that the present invention solves described insecticidal medium textile article technical problem is: design a kind of textile article of insecticidal medium, this textile article is the fabric goods that utilize fabric finishing liquor arrangement of the present invention to obtain; Or the fabric goods that utilize fabric finishing liquor using method arrangement of the present invention to obtain.
The fabric finishing liquor of insecticidal medium of the present invention is owing to suitably selected for use dichlorodiphenyl trichloroethane to do pesticide, and suitable crosslinking agent, adhesive assembly with it, therefore this fabric finishing liquor has insecticidal medium effectiveness height, to the textile article strong adhesion, water-fast washing can reach advantages such as described WHO specified standard, and with low cost, applicability is good, easy to use and popularization.The textile article of insecticidal medium of the present invention adopts fabric finishing liquor of the present invention or/and after using fabric finishing liquor using method arrangement of the present invention, have insecticidal medium and render a service high, special-purpose or with strong points, water-fast washing, characteristics such as cost is low, and secondary pollution is few, and is easy to use.Fabric finishing liquor using method technology of the present invention is simple, and constraint is few, and is applied widely, easy to use, is convenient to promote.
The specific embodiment
Be described in detail the present invention below in conjunction with embodiment, but the present invention is not subjected to the restriction of embodiment.
The mass percent prescription of fabric finishing liquor of the present invention comprises:
Pesticide, 0.5-40%;
Adhesive, 5.00-40%;
Crosslinking agent, 0.025-1.50%;
All the other are water, and each component sum equals 100%;
Described pesticide is the dichlorodiphenyl trichloroethane of the various formulations of effective content 1-99%, but preferred 1-75%.Doing this preferred reason is: the effective content that can obtain various formulations (not comprising former medicine) dichlorodiphenyl trichloroethane in the market generally is not higher than 75%.But because of purposes needs or be organized the requirement of fabric, can select effective content for use is 99% the former medicine insecticide component as dressing liquid.In this case, need at first the former medicine of dichlorodiphenyl trichloroethane to be dissolved in the organic solvent, and add dispersant and emulsifying agent in right amount, be mixed with the various formulation dichlorodiphenyl trichloroethane of effective content 75-99%, to guarantee pesticide stablizing in fabric finishing liquor.What of pesticide effective content are depended on the purposes of fabric finishing liquor and are organized the requirement of fabric.Described formulation comprises one or more in the following dosage forms: missible oil, aqueous emulsion, wettable powder, the aqueous dispersion pulvis, aqueous dispersion suspending agent, aqueous dispersion tablets, micro-capsule suspension, water dispersion granule, and by the prepared formulation of the former medicine of organic solvent dissolution.Adopt in described these formulations one or more, the quality of fabric finishing liquor of the present invention is not had the essence influence, but, have good adaptability and practicality for providing convenience according to the raw material of fabric and the needs design of using method and final use.
Though it is sensitive ingredients that pesticide of the present invention is selected dichlorodiphenyl trichloroethane for use, but conscientiously studies and think science and implement feasible and component that adopt through the inventor.Still find no the document and the data of dichlorodiphenyl trichloroethane of using of closing at present both at home and abroad as arrangement healthy prevention articles for use pesticide.
Why people do not go up the use dichlorodiphenyl trichloroethane in particular web (as anti-entomophila fabric) is because of the mistaken ideas that exist on the understanding, and also lacking the test and the application study of being correlated with proves.
The chemical name of dichlorodiphenyl trichloroethane is dichloro-diphenyl-trichloro-ethane (dichloro diphenyltrichloroethane), and three initial DDT that get English word are as its trade name.Dichlorodiphenyl trichloroethane is synthetic by Austrian chemist Cai Dele in 1874, and the bridle of nineteen twenty-eight Switzerland Jia Ji company (Muller, Paul Hermann) finds that it has insecticidal action.This is that first foundly has broad spectrum disinfestation and the very strong organic insecticide of efficient is a milestone on the agricultural chemicals history.Therefore bridle obtains the Nobel Prize.Nineteen forty-two, dichlorodiphenyl trichloroethane dropped into suitability for industrialized production, produced and was extensive use of once worldwide in a large number in the 40-60 age in 20th century, and agricultural produce and disease preventing and treating (popular as the control malaria) etc. has been made huge contribution.
But dichlorodiphenyl trichloroethane is a kind of agricultural chemicals of high malicious high residue, also can not decompose decades under field conditions (factors), and therefore extensive the use is harmful to environment, also might enter people and animals' food chain, and enter human body, and is unfavorable to people's health generation.Therefore, China is the same with various countries, the world, has just banned use of dichlorodiphenyl trichloroethane in general range as far back as the end of the seventies.
But, in specific field, on the specific project, antimalarial disease for example, dichlorodiphenyl trichloroethane is used in a large number, and uses.A large amount of studies show that, after stopping using dichlorodiphenyl trichloroethane to spray as extensive amenities, the malaria morbidity rate in Africa has the growth of advancing by leaps and bounds.More serious problem is, the anopheles of propagating malaria disease is to the pyrethroid coumpound pesticide--the main articles for use that substitute of dichlorodiphenyl trichloroethane, just produced resistance in a short time, the result has caused spending and has compared the high cost of dichlorodiphenyl trichloroethane, but do not obtain prevention effect (referring to Roger doctor Bate, " good hope be how to strangle life-ban use of dichlorodiphenyl trichloroethane be cost with the life and health " in developing country, HOW GOOD INTENTIONSKILL-FINANCIAL TIMES-8 DECEMBER 2000.)。Forbid after the use of disease vector that low tide has appearred in the struggle of the antimalarial of developing country the seventies in 20th century on a large scale.Just because of forbidding spraying dichlorodiphenyl trichloroethane, current malaria morbidity rate is more taller than the highest historical period.More than the current people's AIDS of killing of malaria.Particularly in developing country, the malaria that mosquito gives birth to per hour causes 200 death of child below 5 years old, causes every year 2500000 Africans to die.Every year, malarial in the world number was near 500,000,000 people.And dichlorodiphenyl trichloroethane control malaria is being used from 1940 to nineteen ninety-five in South Africa always, effect is better (referring to ALEX DUVAL SMITH, " forbidden DDT brings maximum hope for the treatment malaria ", London is independently reported, 2000.12.03.BANNED DDT ' BEST HOPE FOR MALARIA ', INDEPENDENT, The (LONDON), DEC.3,2000 BY ALEX DUVAL SMITH AFRICACORRESPONDENT).Therefore, dichlorodiphenyl trichloroethane is as present a kind of low price, hygienic insecticide efficiently, still recommended necessary option (referring to " World Health Organization is used for position in the disease vector control in dichlorodiphenyl trichloroethane " by WHO as the anti-malarial project, WHO/HTM/RBM/2004.53,2004.05.18, WHOPOSITION ON DDT USE IN DISEASE VECTOR CONTROL, WHO/HTM/RBM/2004.53), be extensive use of in the popular countries and regions of main malaria disease.But its using method is large tracts of land residual spray (INDOOR-SPRAYING).
The World Health Organization all has the aid project of a large amount of buying dichlorodiphenyl trichloroethane to be used for the anti-malarial (China is main grown place and supply of material ground, and its quality meets the standard of WHO) in Africa every year.It mainly contains the reason of following several respects:
---owing to reduce the use of dichlorodiphenyl trichloroethane on the health and epidemic prevention project, main popular regional infection rate and the death rate all significantly rise in Africa etc. to cause malaria disease;
---dichlorodiphenyl trichloroethane remains the most effective, the most long-acting and the most cheap pesticide in present all obtainable pesticides, anti-malarial is particularly had special efficacy, can not be alternative fully;
---dichlorodiphenyl trichloroethane is during as the health and epidemic prevention medication, and its use amount is very little, and is extremely low to the influence of environment;
---residual spray uses dichlorodiphenyl trichloroethane on indoor wall, can produce excited repellent action (EXCITO-REPELLENT) to entomophila, enters the extra effect of room generation to reducing entomophila.
Dichlorodiphenyl trichloroethane has also been brought into play huge effect in Chinese antimalarial history.Bibliographical information is arranged: Chinese yunnan is economized from the antimalarial preparatory stage of 1956-1957 and has just been proposed to carry out the residual spray kill mosquito in people room and poultry room in holoendemic malaria and industrial and mineral city dichlorodiphenyl trichloroethane on probation, be extensive use of never in this province hyperendemic area of malaria in later more than 40 years and be interrupted, even to this day, dichlorodiphenyl trichloroethane still is used in the control media, and consumption is considerable.The malaria in Yunnan is popular in 249.38/10000ths at the beginning of the liberation during this period, drop to 1997 3.16/10000ths, descended 98.73% (referring to Chen Guowei, " feasibility that Yunnan Province's pesticide is regenerated and the discussion of antimalarial countermeasure) ", Yunnan Province malaria control research institute, practical 1999 the 2nd phases of parasitic disease magazine, study on prevention).
Another effective means as prevention entomophila communicate illness (as malaria etc.) just is to use the healthy prevention articles for use through pesticide or repellant arrangement, for example mosquito net etc.Should be pointed out that than the residual spray method, use healthy prevention articles for use that more significantly advantage is arranged through pesticide or repellant arrangement:
---consumption is few.The used pesticide of protective articles of pesticide arrangement is applied to textile material in protective articles arrangement process lip-deep, and than the large tracts of land residual spray, its use amount significantly reduces;
---pollute little.Because the used pesticide of protective articles of pesticide arrangement is to use according to the using dosage standard of world health organisation recommendations, pesticide product meets the standard of the World Health Organization, and therefore safe, environmental pollution is little;
---cost is low.Owing to the significantly minimizing of pesticide use amount, therefore reduced the prevention cost of infectious diseases such as anti-malarial;
---effective.Because protective articles is to use at individual or limited several people's protection, scope is little, and protection effect is better.
General through insecticide treated common protective articles, mosquito net etc. for example promptly weakens even has lost that it is functional once washing because pesticide can be in washing process wash-out and on protective articles, reducing.These protective articless must carry out the repeated impregnations of medicament according to eluting rate after washing, otherwise will lose the meaning of protective articles.But repeated impregnations has increased use cost and trouble on the one hand, and service efficiency is low; Environmental pollution number of times and degree have also been increased on the other hand.Have, the repeated impregnations of this protective articles operation (as lack of water, no medicine, poverty, busy etc.) under given conditions is impossible enforcement sometimes again.This means that protective articles loses due meaning.And have the protective articles of long-acting pesticidal effect owing to have good wash durability, insecticidal medium is renderd a service lasting, can avoid the in use necessary repetition impregnated with insecticides of common protective articles process, improved protection effect, reduced environmental pollution, make things convenient for use, reduced cost.Therefore, the effect persistence and the water-wash resistance of the protective articles used of insecticidal medium are extremely important.
The dichlorodiphenyl trichloroethane that fears are entertained that is to the harm that the mankind produce, mainly be by food chain enter human body and in human body, accumulate cause.Correlative study shows, be exposed to the operating personnel in the production environment, can be by adopting simple safeguard procedures (as mouth mask), just can avoid mouth and nose to suck, can not cause disease injury (" agricultural chemicals data No.21-dichlorodiphenyl trichloroethane " to the operating personnel that are exposed in the production environment of using dichlorodiphenyl trichloroethane, the World Health Organization/the World Food Programme, 1976.12.DATA SHEETS ON PESTICIDESNo.21, WORLD HEALTH ORGANIZATION/FOOD AND AGRICULTURE ORGANIZATION, VBC/DS/77.21).Recommend the dichlorodiphenyl trichloroethane residual spray of use than WHO, through with the dichlorodiphenyl trichloroethane being the protective articles of the fabric finishing liquor processing of pesticide, because it uses with strong points, it is little to use area relatively, and water-fast washing, anti-Exposure to Sunlight, reduce or avoided the pesticide that extensive residual spray brought in soil and environment accumulation and enter possibility and the degree of human body and livestock by food chain.So,, can bring into play dichlorodiphenyl trichloroethane more to the most active and effective one side of the mankind, and it is dropped to bottom line to the pollution of environment and people and animals' infringement through being the protective articles of the dressing liquid processing of pesticide with the dichlorodiphenyl trichloroethane.
Through being that the protective articles that the dressing liquid of pesticide is handled has good water-wash resistance with the dichlorodiphenyl trichloroethane, insecticidal medium is renderd a service lasting, and protection effect can be better, and uses more conveniently, pollutes still less.On the contrary, pesticide--the pyrethroid coumpound pesticide that fabric finishing liquor the most commonly used at present uses, because its skin to human body, respiratory tract and eyes have stronger excitant, therefore in large-scale production, operating personnel are behind this type of dressing liquid of contact and finished product, malaise symptoms in various degree such as fash, itch, skin of face redness and shouting pain can appear, especially around mouth, nose.And take necessary protection measure cost height, protection effect also not good, be to use a greatest problem of this insecticides.And the dichlorodiphenyl trichloroethane product that the present invention adopts does not have excitant to human body skin, and contact skin does not injure (referring to Nida doctor Besbelli human body, " DDT, international chemicals security information monograph 127 ", the United Nations's IPCS, DDT-INTERNATIONAL PROGRAMME ON CHEMICAL SAFETYPOISONS INFORMATION MONOGRAPH 127), can effectively avoid the appearance of above-mentioned unfavorable condition.
Another problem deserving of attention is that entomophila can produce resistance to pyrethroid insecticides in the short time.These resistances also show as the resistance to repellent effect.So, generally, as the pesticide treatments protective articles, generally to use repellant (as Metadelphene commonly used) simultaneously, so that this type of protective articles produces repellent action to entomophila with pyrethroid.Metadelphene decomposes under the irradiation of daylight middle-ultraviolet lamp easily, therefore, in fabric finishing liquor, must use ultraviolet inhibitor, light reflective agent or light absorber, to avoid the decomposition in natural environment of pesticide and repellant, particularly be exposed to the decomposition under the ultraviolet ray irradiation of daylight, lose the effect of insecticidal medium.Pesticide-dichlorodiphenyl trichloroethane that the present invention adopts because its chemical constitution is very stable, is difficult for decomposing under natural environment; Simultaneously,, do not need to use ultraviolet inhibitor yet, can reach the effect that entomophila is produced repellent and anti-Japanese solarization equally because therefore its distinctive excited repellent action to entomophila both needn't use other repellant simultaneously in fabric finishing liquor.This means that fabric finishing liquor prescription of the present invention is succinct, with low cost, technology is simple, and industrial implementation is easier.
At present, the World Health Organization recommends the protective articles through pesticide treatments energetically, and mosquito net etc. for example is used for the prevention project in the popular area of malaria disease, and it is first-selected especially particularly to have a long-acting mosquito net that kills the mosquito effect.The present invention reasonably is applied in dichlorodiphenyl trichloroethane in this frontier of textile article of fabric finishing liquor and arrangement thereof, is to have overcome people understanding mistaken ideas for a long time, and a kind of cheapness more, convenience, safety and healthy prevention new tool efficiently are provided.
Has good binding between designed crosslinking agent, adhesive and the pesticide in the textile finishing formula of liquid of the present invention, can can form good pull-out capacity with the fiber of fabric, so the insecticidal medium textile article that utilizes the arrangement of fabric finishing liquor of the present invention and/or dressing liquid using method to obtain has lasting wash durability, insecticidal medium is renderd a service strong.The present invention has passed through laboratory experiment, and data stabilization in the experiment, operability are good.Experiment shows, (washing procedure is the standardization program of world health organisation recommendations to described textile article after through 20 WHO standard washings, " World Health Organization's persistent pesticide handles the mosquito net laboratory and field trial is instructed ", WHO/CDS/WHOPES/GCDPP/2005.11,2005,11, GUIDELINES FOR LABORATORY AND FIELD TESTING OF LONG-LASTINGINSECTICIDAL MOSQUITO NETS WHO/CDS/WHOPES/GCDPP/2005.11), the retention rate of pesticide still can reach 80-90%, and biological test also can reach the requirement of WHO specified standard.
In addition, as required, can also be with addition of one or more following auxiliary elements in the fabric finishing liquor mass percent of the present invention prescription: preservative agent, dispersion emulsifier, antifreezing agent, deflocculant; Foaming agent, anti-migration agent, wetting and penetrating agent, defoamer; Anti-staining agent, antistatic additive, washable dose, softener.Auxiliary element is the prior art usual amounts with addition of dosage.After adding auxiliary element, correspondingly reduce the consumption of water.
Between crosslinking agent that is adopted in the textile finishing formula of liquid of the present invention and the aqueous binder good compatibility is arranged, crosslinking agent can with the reactive group generation cross-linking reaction of adhesive, form the netted molecular structure of bigger complete uniqueness, surround and also to be bonded between the fabric fibre and the surface, and the particle of pesticide in the arrangement process also by physical property anchor among fiber surface and the network structure.This structure on the one hand, makes the particle of the pesticide that is exposed to fabric face, and its biology/chemism can be not interrupted, obtains more fully, discharges effectively; On the other hand, be covered by the effective ingredient in the particle of the pesticide in the network structure that adhesive and crosslinking agent form, can be by peculiar hole and passage in this network structure, be discharged into fabric face, the performance of lasting insecticidal medium is provided, the pesticide that balance washing is brought is in the minimizing of fabric face, thereby can improve the washability of the textile article of insecticidal medium.
The textile article of insecticidal medium of the present invention is meant through the healthy prevention articles for use of fabric finishing liquor of the present invention and/or the arrangement of dressing liquid using method, mainly comprises mosquito net, door/curtain, door/window screening, tent, cape, blanket, clothes, quilt, pillow cover, sheet, gloves and socks etc.The dichlorodiphenyl trichloroethane effective component content of described textile article is every square meter fabric 100-4000 milligram, and generally speaking, the dichlorodiphenyl trichloroethane effective component content of more satisfactory is this textile article is every square meter fabric 1000-2000 milligram.
The present invention does not address part and is applicable to prior art.
Provide specific embodiments of the invention below:
Embodiment 1:
(1) preparation fabric finishing liquor.Its prescription consists of:
The aqueous polyurethane emulsion 15.00% of solid content 40%
The water polyacrylic acid emulsion 10.00% of solid content 40%
Epoxy polymer crosslinking agent 0.25%
The dichlorodiphenyl trichloroethane microcapsule formulations 20.00% of active constituent content 20%
All the other are water, can obtain the insecticidal medium fabric finishing liquor after above-mentioned raw materials is evenly mixed in dosage bunker.
(2) make the insecticidal medium textile article.
Fabric: 100% 11 TEX, 36F, grammes per square metre be 40 grams/square metre the terylene mosquito netting;
The fabric finishing liquor and the above-mentioned fabrics to be put in order of gained are put into the boarding machine of being with padding machine.Through the dipping tank of equipment, padding machine pads fabric then earlier, adjusts pressure roller pressure, the liquid carrying rate that makes fabric is 70%, enter drying machine drying at last, 130 ℃ of bake out temperatures, 50 meters/minute of the speed of a motor vehicle can industrialization obtain laundry-resistant insecticidal medium terylene mosquito netting.
(3) finishing effect:
After putting in order: the effective content of the dichlorodiphenyl trichloroethane on the described fabric is (gas chromatography determination, down together) 1,092 milligram/square meter fabric;
Biological test (pressing the standardization program that WHO recommends) effect:
Rate of knockdown (60 minutes) 100% to anopheles stephensi;
Fatal rate (24 hours) 100% to anopheles stephensi
Through after 20 WHO standard washings (washing procedure is pressed the standardization program that WHO recommends):
The effective content of dichlorodiphenyl trichloroethane is on the fabric: 1,004 milligram/square meter fabric,
Rate of knockdown (60 minutes) 100% to anopheles stephensi;
To the fatal rate (24 hours) 81.82% of anopheles stephensi, reached the anti-standard of repeatedly washing the insect protected fabric of WHO regulation.
Embodiment 2:
(1) preparation fabric finishing liquor.Its prescription consists of:
The water polyacrylic acid emulsion 20.00% of solid content 40%
Epoxy polymer crosslinking agent 0.10%
The polycondensate acetate crosslinking agent 0.10% of epoxychloropropane and hexamethylene diamine
Dichlorodiphenyl trichloroethane water dispersion granule (active constituent content 50%) 15.00%
All the other are water.
(2) make the insecticidal medium textile article.
Fabric: 100% 11 TEX, 36F, the terylene mosquito netting, grammes per square metre be 40 grams/square metre.
The fabric finishing liquor and the above-mentioned fabrics to be put in order of gained are put into collator.Through the dipping tank of equipment, padding machine pads fabric then earlier, adjusts pressure roller pressure, and the liquid carrying rate that makes fabric is 70%, enters drying machine drying at last, 80 ℃ of temperature, 40 meters/minute of the speed of a motor vehicle.Surplus with embodiment 1.
(3) finishing effect of textile article:
After putting in order: the effective content of the dichlorodiphenyl trichloroethane on the fabric is 1,995 a milligram/square meter fabric;
Biological test effect (biological test is the standardization program of recommending by WHO):
Rate of knockdown (60 minutes) 100% to anopheles stephensi;
Fatal rate (24 hours) 100% to anopheles stephensi
Through after 20 WHO standard washings (washing procedure is pressed the standardization program that WHO recommends):
The effective content of dichlorodiphenyl trichloroethane is 1,796 a milligram/square meter fabric on the fabric,
Rate of knockdown (60 minutes) 100% to anopheles stephensi;
To the fatal rate (24 hours) 89.53% of anopheles stephensi, reached the anti-standard of repeatedly washing the insect protected fabric of WHO regulation.
Embodiment 3-6:
Embodiment 3-6 prepares the textile finishing formula of liquid and forms, uses process conditions, converted goods kind and specification and arrangement test (gas chromatography) effect etc. referring to table 1, and is surplus with embodiment 1:
Embodiment 7-9:
Embodiment 7-9 prepares the textile finishing formula of liquid and forms, uses process conditions, converted goods kind and specification and arrangement test (gas chromatography) effect etc. referring to table 2, and is surplus with embodiment 1:
Table 1: embodiment 3-6
| The embodiment sequence number | 3 | 4 | 5 | 6 | ||
| The textile finishing formula of liquid | Component | Consumption (grams per liter) | ||||
| Adhesive | The polybutadiene emulsion | 200 | ||||
| Polyacrylate dispersion | 400 | 100 | ||||
| Aqueous polyurethane emulsion | 50 | 50 | ||||
| Polyvinyl acetate emulsion | 50 | |||||
| Crosslinking agent | The epoxy polymer crosslinking agent | 2 | 15 | 1 | ||
| Methyl-etherified hexamethylol melamine resin initial reduced body crosslinking agent | 2 | 0.25 | ||||
| The polyfunctional aziridines crosslinking agent | 1 | |||||
| Desinsection | Dichlorodiphenyl trichloroethane missible oil (effective content 50%) | 200 | 100 | |||
| Agent | Dichlorodiphenyl trichloroethane wettable powder (effective content 75%) | 100 | 50 | ||||||||
| Defoamer-PS30 | 10 | 10 | 10 | 10 | |||||||
| Water | Surplus | Surplus | Surplus | Surplus | |||||||
| Finish fabric kind and specification | 100% terylene mosquito netting, grammes per square metre are 40g/m 2 | ||||||||||
| The embodiment sequence number | 3 | 4 | 5 | 6 | |||||||
| The finishing technique condition | The dressing liquid using method | Padding method | Padding method | Padding method | Padding method | ||||||
| Liquid carrying rate (%) | 30 | 70 | 100 | 110 | |||||||
| Baking temperature (℃) | 60 | 110 | 160 | 250 | |||||||
| Drying time (second) | 120 | 80 | 60 | 20 | |||||||
| Dichlorodiphenyl trichloroethane effective content (mg/m on the fabric of processing back 2) | 1,115 | 2,082 | 1,986 | 1,548 | |||||||
| Dichlorodiphenyl trichloroethane effective content (mg/m after 20 washings on the fabric 2) | 1,005 | 1,667 | 1,068 | 1,135 | |||||||
Table 2: embodiment 7-9
| The embodiment sequence number | 7 | 8 | 9 | ||
| The textile finishing formula of liquid | Component | Consumption (grams per liter) | |||
| Adhesive | The polybutadiene emulsion | 30 | 30 | ||
| Polyacrylate dispersion | 50 | ||||
| Aqueous polyurethane emulsion | 200 | ||||
| Polyvinyl acetate emulsion | 120 | 120 | |||
| Crosslinking agent | The epoxy polymer crosslinking agent | 1 | |||
| The polycondensate acetate of epoxychloropropane and hexamethylene diamine | 2 | 1 | 1 | ||
| Desinsection | Dichlorodiphenyl trichloroethane wettable powder (effective content 75%) | 5 | |||
| Agent | Dichlorodiphenyl trichloroethane aqueous emulsion (effective content 20%) | 80 | |||||||
| Dichlorodiphenyl trichloroethane aqueous dispersion suspending agent (effective content 1%) | 150 | ||||||||
| Dichlorodiphenyl trichloroethane microcapsule formulations (effective content 20%) | 10 | ||||||||
| Water | Surplus | Surplus | Surplus | ||||||
| The embodiment sequence number | 7 | 8 | 9 | ||||||
| The finishing technique condition | Fabric types and specification | 200g/m 2The hot rolling non-weaving cloth | 200g/m 2Pure cotton woven fabric | 130g/m 2Pure cotton woven fabric | |||||
| The dressing liquid using method | Spraying process | Padding method | Infusion process | ||||||
| Liquid carrying rate (%) | 100 | 120 | 100 | ||||||
| Baking temperature (℃) | Normal temperature | 100 | Normal temperature | ||||||
| Drying means/time (second) | Dry | 120 | Dry | ||||||
| Dichlorodiphenyl trichloroethane effective content (mg/m on the fabric of processing back 2) | 746 | 836 | 1993 | ||||||
| Dichlorodiphenyl trichloroethane effective content (mg/m after 20 washings on the fabric 2) | 615 | 678 | 1652 | ||||||
Annotate: in the table 2, the test that the effective content in the finishing technique condition of embodiment 8 is respectively two kinds of pesticides described in the dressing liquid prescription gathers value.
Embodiment 10:
Adopt the described mosquito netting of embodiment 1-6, further batch machining is the textile article that mosquito net, door/curtain, door/window screening or sheet etc. have the insecticidal medium effect.
Embodiment 11:
Adopt described non-weaving cloth of embodiment 7-9 or pure cotton woven fabric, further batch machining is the textile article that various tents, cape, blanket, clothes, quilt, pillow cover or gloves etc. have the insecticidal medium function.
Claims (9)
1. fabric finishing liquor that insecticidal medium is used, the mass percent prescription of this fabric finishing liquor is:
Pesticide, 0.5-40%;
Adhesive, 5.00-40%;
Crosslinking agent, 0.025-1.50%;
All the other are water, and each component sum equals 100%;
Described pesticide is the various formulation dichlorodiphenyl trichloroethane of effective content 1-99%; Described formulation comprises one or more in the following dosage forms: missible oil, aqueous emulsion, wettable powder, aqueous dispersion pulvis, the aqueous dispersion suspending agent, aqueous dispersion tablets, aqueous emulsion, micro-capsule suspension, water dispersion granule, and by the prepared formulation of the former medicine of organic solvent dissolution;
Described adhesive is the water aqua type adhesive of solid content 30-50%, comprises being selected from one or more following materials: polybutadiene emulsion, aqueous polyurethane emulsion, polyacrylic acid emulsion, polyacrylate dispersion or vinyl acetate emulsion;
Described crosslinking agent comprises and is selected from one or more following materials: the polycondensate acetate of efficient crosslinking agent, epoxychloropropane and hexamethylene diamine that epoxy polymer crosslinking agent, methyl-etherified hexamethylol melamine resin initial reduced body crosslinking agent, polyfunctional aziridines crosslinking agent, multiple methylol, ethoxy and epoxide group are formed.
2. the fabric finishing liquor that insecticidal medium according to claim 1 is used is characterized in that the pesticide in the described prescription is that effective content is the various formulation dichlorodiphenyl trichloroethane of 1-75%.
3. the fabric finishing liquor that insecticidal medium according to claim 1 is used, it is characterized in that in the described fabric finishing liquor mass percent prescription can also be with addition of one or more following auxiliary element: preservative agent, dispersion emulsifier, antifreezing agent, deflocculant; Foaming agent, anti-migration agent, wetting and penetrating agent, defoamer; Anti-staining agent, antistatic additive, washable dose, softener.
4. the using method of the fabric finishing liquor used of an insecticidal medium, this using method adopts each described fabric finishing liquor of claim 1-3, according to the difference of finish fabric material, selects a kind of in the following method for use:
(1) padding method uses and pads the equipment finish fabric, behind the dipping, regulates nip pressure, makes the fabric liquid carrying rate be controlled at 30-150% and enters drying and setting machine, and the drying and shaping temperature is 60-250 ℃;
(2) spraying process, after the use spraying equipment is sprayed directly into fabric face with dressing liquid, the air dry or the oven dry of heating, bake out temperature is less than 250 ℃;
(3) infusion process directly is immersed in the fabric finishing liquor of the present invention fabric to by complete wetting, adopts centrifugal process or decompression method, after removing unnecessary fabric finishing liquor, the air dry or the oven dry of heating, bake out temperature use the remaining dressing liquid circulation in back to do another time use less than 250 ℃.
5. the textile article of an insecticidal medium is characterized in that this textile article is the fabric goods that utilize claim 1,2 or 3 described fabric finishing liquor arrangements to obtain.
6. the textile article of an insecticidal medium is characterized in that this textile article is the textile article that utilizes the described fabric finishing liquor using method arrangement of claim 4 to obtain.
7. according to the textile article of claim 5 or 6 described insecticidal mediums, it is characterized in that described textile article is meant healthy prevention articles for use, comprises mosquito net, door/curtain, door/window screening, tent, clothes, blanket, cape, quilt, pillow cover, sheet, gloves and socks.
8. according to the textile article of the described insecticidal medium of claim 7, the dichlorodiphenyl trichloroethane effective component content that it is characterized in that this textile article is every square meter fabric 100-4000 milligram.
9. according to the textile article of claim 5,6 or 8 described insecticidal mediums, the dichlorodiphenyl trichloroethane effective component content that it is characterized in that this textile article is every square meter fabric 1000-2000 milligram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610013869 CN1851109A (en) | 2006-05-26 | 2006-05-26 | Fabric finishing liquid for insecticidal medium, and its use method and fabric product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610013869 CN1851109A (en) | 2006-05-26 | 2006-05-26 | Fabric finishing liquid for insecticidal medium, and its use method and fabric product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1851109A true CN1851109A (en) | 2006-10-25 |
Family
ID=37132610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610013869 Pending CN1851109A (en) | 2006-05-26 | 2006-05-26 | Fabric finishing liquid for insecticidal medium, and its use method and fabric product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1851109A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961182A (en) * | 2010-11-01 | 2011-02-02 | 上海水星家用纺织品股份有限公司 | Long-acting mosquito-killing terylene mosquito net |
| CN102220692A (en) * | 2011-04-26 | 2011-10-19 | 杨晓蓉 | Textile fabric with long-lasting insect-dispelling effect |
| CN102330348A (en) * | 2011-07-28 | 2012-01-25 | 吴江征明纺织有限公司 | Finishing agent for deodorizing sweat-proof and anti-mosquito textile |
| CN102444020A (en) * | 2011-09-22 | 2012-05-09 | 杨晓蓉 | Fabrics having insect-proofing function and production method thereof |
| CN101403193B (en) * | 2008-10-09 | 2012-07-04 | 东华大学 | Carrier dressing method containing DDT mosquito-killing fiber |
| CN102587127A (en) * | 2011-12-29 | 2012-07-18 | 安徽中天印染股份有限公司 | Method for finishing mosquito-protective clothing |
| CN104264473A (en) * | 2014-10-08 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Environmentally-friendly mosquito-repelling finishing agent |
| CN104527204A (en) * | 2014-12-23 | 2015-04-22 | 庄薇 | Processing technology for waterproof fabric |
| CN105178027A (en) * | 2015-08-21 | 2015-12-23 | 无锡桥阳机械制造有限公司 | Insect repelling textile and preparation method thereof |
| CN105696329A (en) * | 2016-01-27 | 2016-06-22 | 然晟(上海)实业发展有限公司 | Finishing agent containing bendiocarb microcapsules and application of finishing agent |
| CN106087436A (en) * | 2016-07-28 | 2016-11-09 | 常州美胜生物材料有限公司 | A kind of binding agent for improving adhesion strength between fabric and microcapsule and using method thereof |
| CN106192415A (en) * | 2016-08-09 | 2016-12-07 | 海宁市现代汽车座套有限公司 | A kind of production method of the pillowcase of improvement |
| CN108936825A (en) * | 2017-05-20 | 2018-12-07 | 宜兴市艺蝶针织有限公司 | A kind of preparation method of climbing sock |
| CN110080001A (en) * | 2019-05-10 | 2019-08-02 | 南京荣诚化工有限公司 | A kind of immersion preparation method of mosquito net |
-
2006
- 2006-05-26 CN CN 200610013869 patent/CN1851109A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403193B (en) * | 2008-10-09 | 2012-07-04 | 东华大学 | Carrier dressing method containing DDT mosquito-killing fiber |
| CN101961182A (en) * | 2010-11-01 | 2011-02-02 | 上海水星家用纺织品股份有限公司 | Long-acting mosquito-killing terylene mosquito net |
| CN102220692A (en) * | 2011-04-26 | 2011-10-19 | 杨晓蓉 | Textile fabric with long-lasting insect-dispelling effect |
| CN102330348A (en) * | 2011-07-28 | 2012-01-25 | 吴江征明纺织有限公司 | Finishing agent for deodorizing sweat-proof and anti-mosquito textile |
| CN102444020A (en) * | 2011-09-22 | 2012-05-09 | 杨晓蓉 | Fabrics having insect-proofing function and production method thereof |
| CN102587127A (en) * | 2011-12-29 | 2012-07-18 | 安徽中天印染股份有限公司 | Method for finishing mosquito-protective clothing |
| CN102587127B (en) * | 2011-12-29 | 2014-02-05 | 安徽中天印染股份有限公司 | Method for finishing mosquito-protective clothing |
| CN104264473A (en) * | 2014-10-08 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Environmentally-friendly mosquito-repelling finishing agent |
| CN104527204A (en) * | 2014-12-23 | 2015-04-22 | 庄薇 | Processing technology for waterproof fabric |
| CN105178027A (en) * | 2015-08-21 | 2015-12-23 | 无锡桥阳机械制造有限公司 | Insect repelling textile and preparation method thereof |
| CN105696329A (en) * | 2016-01-27 | 2016-06-22 | 然晟(上海)实业发展有限公司 | Finishing agent containing bendiocarb microcapsules and application of finishing agent |
| CN106087436A (en) * | 2016-07-28 | 2016-11-09 | 常州美胜生物材料有限公司 | A kind of binding agent for improving adhesion strength between fabric and microcapsule and using method thereof |
| CN106192415A (en) * | 2016-08-09 | 2016-12-07 | 海宁市现代汽车座套有限公司 | A kind of production method of the pillowcase of improvement |
| CN108277652A (en) * | 2016-08-09 | 2018-07-13 | 海宁市现代汽车座套有限公司 | The production method of improved pillow set |
| CN108316006A (en) * | 2016-08-09 | 2018-07-24 | 海宁市现代汽车座套有限公司 | The production method of structure improved pillowcase |
| CN108936825A (en) * | 2017-05-20 | 2018-12-07 | 宜兴市艺蝶针织有限公司 | A kind of preparation method of climbing sock |
| CN110080001A (en) * | 2019-05-10 | 2019-08-02 | 南京荣诚化工有限公司 | A kind of immersion preparation method of mosquito net |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1851109A (en) | Fabric finishing liquid for insecticidal medium, and its use method and fabric product | |
| CN107761374A (en) | A kind of antibacterial, the fabric/fiber dressing liquid of insecticidal medium and its application method and textile article/fibre/paper products | |
| CN1664227A (en) | Fabric finishing liquor for expelling and killing mosquitoes, method of use and products thereof | |
| JP5307805B2 (en) | Insecticidal barrier with partial synergist | |
| CN107780210A (en) | A kind of mould proof, mosquito fiber/fabric/paper dressing liquid and its application method and product | |
| CN109137533B (en) | Finishing liquid for treating mosquito-repellent fabric and using method | |
| US20070009563A1 (en) | Process for coating fiber or fabric with insecticide using a temperature of 150°c-190°c for drying | |
| BRPI0616750B1 (en) | textile material and methods of cloth treatment and insect pest control | |
| JP7258945B2 (en) | Compounds and compositions having knockdown activity or blood-sucking inhibitory activity against pests | |
| JP2010531643A (en) | Insecticidal barrier with durable lower part | |
| WO2006111692A1 (en) | Insecticidal composition | |
| EP3606342B1 (en) | Method and polymeric material having knock-down or blood feed inhibition activity against mosquitoes | |
| BR112017025824B1 (en) | NON-THERAPEUTIC USE OF METHOXYACRYLATE COMPOUNDS, INTEGRATED MEANS OF MOSQUITO VECTOR CONTROL, POLYMERIC MATERIAL INCORPORATED WITH SUCH COMPOUND, METHODS FOR MOSQUITO CONTROL, KIT AND METHOD TO TREAT A FIBER, WIRE, NET AND WEFT BY COATING THEM WITH INSECTICIDE PROPERTIES , METHOD OF PREPARATION OF A POLYMERIC MATERIAL, NET INCORPORATED WITH A COMPOUND AND METHOXYACRYLATE COMPOUND | |
| TW200845894A (en) | Process and composition for synergistically enhanced insecticidal impregnation of a fabric or netting or other kind of non-living material | |
| WO2014014489A1 (en) | Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation | |
| CN102817235A (en) | Mosquito-expelling pesticide | |
| JPH07316003A (en) | Wash-resistant repellent for blood-sucking vermin for textile product | |
| KR20130000105U (en) | Bedding for moustique extermination utiliser Natural plant extracts | |
| US20110104224A1 (en) | Textile Finishing For Insect Repellency | |
| JPH10183467A (en) | Antimicrobial textile product and its production | |
| JP7119336B2 (en) | Insect repellent fiber structure and method for producing the same | |
| WO2005018329A1 (en) | Behavior disturbance inducing agent for harmful insect, functional fiber, functional fabric and functional textile product | |
| OA19508A (en) | Compounds and compositions having knock-down or blood feed inhibition activity against insect pests. | |
| Shamspour et al. | American Journal of Life Science Researches | |
| CN102828339A (en) | Terylene polyethylene (PE) fabric with mosquito expelling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |