CN102655741A - Insect pest controlling resin composition - Google Patents
Insect pest controlling resin composition Download PDFInfo
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- CN102655741A CN102655741A CN2010800588028A CN201080058802A CN102655741A CN 102655741 A CN102655741 A CN 102655741A CN 2010800588028 A CN2010800588028 A CN 2010800588028A CN 201080058802 A CN201080058802 A CN 201080058802A CN 102655741 A CN102655741 A CN 102655741A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
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Abstract
An insect pest controlling resin composition comprising a thermoplastic resin, a pyrethroid compound, piperonyl butoxide, and a phosphorus-based antioxidant. This is used as a raw material of an insect pest controlling net.
Description
Technical field
The present invention relates to be used to control resin combination, resin molded body and the net of insect pest.
Background technology
The insect-repellent fiber that contains antioxidant has been described in patent documentation 1.Phosphite ester as antioxidant has been described in patent documentation 2.The net that contains damaged by vermin control component has been described in patent documentation 3 and 4.In addition, in patent documentation 5, described and contained pyrethroid (pyrethroid) compound and synergist, like the insect-repellent fiber of piperonyl butoxide (piperonyl butoxide).
As the prior art document, enumerate following document.
Patent documentation 1:JP-A No. 2008-95267
Patent documentation 2:JP-A No. 10-273494
Patent documentation 3:JP-A No. 2008-13508
Patent documentation 4:JP-A No. 8-163950
Patent documentation 5:JP-B No. 2-55551.
Disclosure of the Invention
(problem that the present invention will solve)
The purpose of this invention is to provide the resin combination of control insect pest etc. with stronger effect.
(mode of dealing with problems)
First aspect of the present invention is the resin combination of control insect pest, and it comprises thermoplastic resin, pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant.
Second aspect of the present invention is the resin molded body through the control insect pest of the melt molding formation of the resin combination of the above-mentioned control insect pest of first aspect.
The third aspect of the invention is the insect pest control net that the resin molded body through the above-mentioned control insect pest of the second aspect of knitting or woven linear formula obtains to form a large amount of mesh.
In the present invention, pyrethroid compound permethrin preferably.Phosphorus base antioxidant is the compound shown in the compound, particularly general formula (II) shown in the general formula (I) preferably, i.e. 6-[3-(3-tertiary butyl-4-hydroxy-5-methyl) propoxyl group]-2,4; 8,10-four-tert-butyl group dibenzo [d, f] [1,3; 2]-dioxa phosphorus heterocycle heptantriene (6-[3-(3-t-butyl-4-hydroxy-5-methyl) propoxy]-2,4,8,10-tetra-t-butyldibenz [d; F] [1,3,2]-dioxaphosphepin) be preferred.
(invention effect)
According to the resin combination of the above-mentioned control insect pest of first aspect, compare with conventional compositions and to show stronger insect pest control action.
According to the resin molded body of the above-mentioned control insect pest of second aspect, can improve the character of operation of resin combination of the above-mentioned control insect pest of first aspect, like storage, transportation etc.
According to the above-mentioned insect pest control net of the third aspect, can more effectively control insect pest.
The accompanying drawing summary
Fig. 1 is the partial view with insect pest control net of the present invention of knitted structure.
Fig. 2 is the partial view with insect pest control net of the present invention of machine-knitted structure.
Preferred forms of the present invention
The resin combination of control insect pest of the present invention comprises thermoplastic resin, pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant.The resin combination of control insect pest of the present invention can obtain through mixing these components or these components of melt-kneaded or molded these components or other method.
Blended amount about the component in the resin combination of control insect pest of the present invention; Preferably contain the pyrethroid compound of 30 to 99.9799 parts by weight of thermoplastic resin, 0.01 to 50 weight portion, the piperonyl butoxide of 0.01 to 50 weight portion and the phosphorus base antioxidant of 0.0001 to 20 weight portion, more preferably contain the pyrethroid compound of 50 to 99.799 parts by weight of thermoplastic resin, 0.1 to 25 weight portion, the piperonyl butoxide of 0.1 to 25 weight portion and the phosphorus base antioxidant of 0.001 to 10 weight portion.
[thermoplastic resin]
This thermoplastic resin is as the carrier of load pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant.Vistanex, polyvinyl alcohol, polyvinyl acetate, Merlon, polyester, polyamide, polystyrene, polymethyl methacrylate, acrylonitrile-butadiene-styrene copolymer, polyvinyl chloride etc. can be used as thermoplastic resin.
As thermoplastic resin, vistanex is preferred.As vistanex, following compounds is preferred.
(i) alpha-olefin homo, for example polyethylene, polypropylene etc.
(ii) ethene-alpha-olefin copolymer: for example, ethylene-propylene copolymer, ethene-1-Butylene copolymer, ethene-4 methyl 1 pentene copolymer, ethene-hexene copolymer etc.
(iii) ethene with have the copolymer of the organic carboxyl acid derivative of ethylenic unsaturated bond: for example, ethylene-methyl methacrylate methyl terpolymer, vinyl-vinyl acetate copolymer, ethylene-acrylic acid copolymer, ethane-acetic acid ethyenyl ester-methylmethacrylate copolymer etc.
[pyrethroid compound]
The instance of pyrethroid compound comprises permethrin, cyphenothrin (cyphenothrin), d-phenothrin (d-phenothrin), resmethrin (resmethrin), sumicidin, cis fenvalerate (esfenvalerate), fenpropathrin, ether chrysanthemum ester, tralomethrin, decis, cypermethrin, silafluofene (silafluofen), Biphenthrin etc.
These pyrethroid compounds can be separately or two kinds or more kinds ofly unite use.Above-claimed cpd comprise have optical isomer, stereoisomer, geometric isomer etc. those, and pyrethroid compound of the present invention comprises isomer and composition thereof.
[piperonyl butoxide]
Piperonyl butoxide is a synergist, and its chemical name is described below.
5-[[2-(2-butoxy ethyoxyl) ethyoxyl] methyl]-6-propyl group-1, and 3-benzo dioxolanes (5-[[2-(2-butoxyethoxy) ethoxy] methyl]-6-propyl-1,3-benzodioxole)
[phosphorus base antioxidant]
As phosphorus base antioxidant, preferably use the compound shown in the general formula (I).
In general formula (I), substituent R
1, R
2, R
4And R
5Represent hydrogen atom independently of one another, have 1 to 8 carbon atom alkyl, have 5 to 8 carbon atoms cycloalkyl, have 6 to 12 carbon atoms alkyl-cycloalkyl, have the aralkyl or the phenyl of 7 to 12 carbon atoms.
Especially, R
1, R
2And R
4Preferred representative have 1 to 8 carbon atom alkyl, have the cycloalkyl of 5 to 8 carbon atoms or have the alkyl-cycloalkyl of 6 to 12 carbon atoms, R
5Preferably represent hydrogen atom, have the alkyl of 1 to 8 carbon atom or have the cycloalkyl of 5 to 8 carbon atoms.At this, the representative instance with alkyl of 1 to 8 carbon atom comprises methyl, ethyl, n-pro-pyl, isopropyl, normal-butyl, isobutyl group, sec-butyl, the tert-butyl group, tertiary pentyl, iso-octyl, uncle's octyl group, 2-ethylhexyl etc.Representative instance with cycloalkyl of 5 to 8 carbon atoms comprises cyclopenta, cyclohexyl, suberyl, ring octyl group etc.Representative instance with alkyl-cycloalkyl of 6 to 12 carbon atoms comprises 1-methylcyclopentyl, 1-methylcyclohexyl, 1-methyl-4-isopropylcyclohexyl-etc.In addition, the representative instance that has an aralkyl of 7 to 12 carbon atoms comprises benzyl, α-Jia Jibianji, α, α-Er Jiajibianji etc.
R
1And R
4--Especially preferably represent tertiary alkyl, like the tert-butyl group, tertiary pentyl, uncle's octyl group etc.; Cyclohexyl, 1-methylcyclohexyl etc.R
2Preferred representative has the alkyl of 1 to 5 carbon atom, like methyl, ethyl, n-pro-pyl, isopropyl, normal-butyl, isobutyl group, sec-butyl, the tert-butyl group, tertiary pentyl etc., is preferably methyl, the tert-butyl group or tertiary pentyl especially.R
5The preferred alkyl of representing hydrogen atom or having 1 to 5 carbon atom is like methyl, ethyl, n-pro-pyl, isopropyl, normal-butyl, isobutyl group, sec-butyl, the tert-butyl group, tertiary pentyl etc.
Substituent R
3Represent hydrogen atom or have the alkyl of 1 to 8 carbon atom.Instance with alkyl of 1 to 8 carbon atom comprises and identical alkyl mentioned above.R
3The preferred alkyl of representing hydrogen atom or having 1 to 5 carbon atom is preferably hydrogen atom or methyl especially.
Substituent X represent simple key, sulphur atom or-CHR
6-group (R
6Represent hydrogen atom, have the alkyl of 1 to 8 carbon atom or have the cycloalkyl of 5 to 8 carbon atoms).R
6The alkyl or cycloalkyl of representative comprises respectively and identical alkyl or cycloalkyl mentioned above.X preferably represents simple key; Methylene; Or by substituted methylene such as methyl, ethyl, n-pro-pyl, isopropyl, normal-butyl, isobutyl group, the tert-butyl groups.
The substituent A representative has the alkylidene or the *-COR of 2 to 8 carbon atoms
7-group (R
7Represent simple key or have the alkylidene of 1 to 8 carbon atom, and * be meant be bonded on the oxygen side).R
7The representative instance of the alkylidene of representative comprises ethylidene, propylidene, butylidene, pentylidene, hexylidene, Ya Xinji, 2,2-dimethyl-1, and 3-propylidene etc. are preferably propylidene.* be meant that carbonyl is connected on the oxygen of phosphite ester.
Substituting group Y or Z representation hydroxy, have the alkoxyl of 1 to 8 carbon atom or have the aralkoxy of 7 to 12 carbon atoms, another person represents hydrogen atom or has the alkyl of 1 to 8 carbon atom.Instance with alkyl of 1 to 8 carbon atom comprises and identical alkyl mentioned above.Instance with alkoxyl of 1 to 8 carbon atom comprises that moieties wherein is the alkoxyl with the identical alkyl with 1 to 8 carbon atom mentioned above.Instance with aralkoxy of 7 to 12 carbon atoms comprises that aralkyl moiety wherein is the aralkoxy with the identical aralkyl with 7 to 12 carbon atoms mentioned above.
As phosphorus base antioxidant, especially can use one or more compounds that are selected from the following compounds set.
Diisodecyl phenyl phosphite,
The different monooctyl ester of phosphorous acid diphenyl,
Phosphorous acid diphenyl isodecyl ester,
Triphenyl phosphite,
Wytox 312,
Tricresyl phosphite-(nonyl phenyl) ester or tricresyl phosphite-(dinonyl phenyl) ester or their mixture,
Distearyl-pentaerythritol diphosphites
Two (nonyl phenyl) pentaerythritol diphosphites
4,4'-isopropylidene diphenol C
12-C
15The alkyl phosphite ester
4,4'-butylidene two (3-methyl-6-tert butyl phenyl-two-tridecyl phosphite ester)
1,1,3-three (2-methyl-4-two-tridecyl phosphite ester 5-tert-butyl-phenyl) butane
3,4,5,6-dibenzo-1,2-oxa-phosphine-2-oxide
Trilauryl trithiophosphite
Triisodecyl phosphite ester
Tricresyl phosphite (tridecyl) ester
Phosphorous acid phenyl two (tridecyl) ester
Diphenyl tridecyl phosphite
Phenyl-bisphenol-A pentaerythritol diphosphites
3,5-two-tertiary butyl-4-hydroxy benzylphosphonic acid diethylester
2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propionyloxy] ethyl 2,2'-(3,3', 5,5'-four-tert-butyl group biphenyl) phosphite ester
2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propionyloxy] ethyl 2,2'-di-2-ethylhexylphosphine oxide (the 6-tert-butyl group-4-aminomethyl phenyl) phosphite ester
2-[3-(3,5-two-tert-butyl-hydroxy phenyl) propionyloxy] ethyl 2,2'-(3,3', 5,5'-four-tert-butyl group biphenyl) phosphite ester
2-[3-(3,5-two-tert-butyl-hydroxy phenyl) propionyloxy] ethyl 2,2'-di-2-ethylhexylphosphine oxide (the 6-tert-butyl group-4-aminomethyl phenyl) phosphite ester
3-(3,5-two-tert-butyl-hydroxy phenyl) propyl group 2,2'-(3,3', 5,5'-four-tert-butyl group biphenyl) phosphite ester
3-(3,5-two-tert-butyl-hydroxy phenyl) propyl group 2,2'-di-2-ethylhexylphosphine oxide (the 6-tert-butyl group-4-aminomethyl phenyl) phosphite ester
3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propyl group 2,2'-di-2-ethylhexylphosphine oxide (the 6-tert-butyl group-4-aminomethyl phenyl) phosphite ester
Three-(2,4-two-tert-butyl-phenyl) phosphite esters
Two (2,4-two-tert-butyl-phenyl) pentaerythritol diphosphites
Two (2,6-two-tert-butyl group-4-aminomethyl phenyl) pentaerythritol diphosphites
Two (2,4-two-cumyl phenyl) pentaerythritol diphosphites
Four (2,4-two-tert-butyl-phenyl)-4,4'-diphenylene two phosphinates
3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propyl group 2,2'-(3,3', 5,5'-four-tert-butyl group xenyl) phosphite ester
Two-[2,4-two-tert-butyl group (6-methyl) phenyl] ethide phosphite ester.
As phosphorus base antioxidant, especially, preferably use the compound shown in the general formula (II), i.e. 6-[3-(3-tertiary butyl-4-hydroxy-5-methyl) propoxyl group]-2,4,8,10-four-tert-butyl group dibenzo [d, f] [1,3,2]-dioxa phosphorus heterocycle heptantriene.This compound drops into the commercial market with trade name " Sumilizer GP " (Sumitomo Chemical Co., Ltd. makes)." Sumilizer " is Sumitomo Chemical Co., the registration mark of Ltd.
The resin combination of control insect pest of the present invention can contain the fusion composition in the scope of not damaging effect of the present invention, like insecticide, like carbamate compounds, organic phosphorus compound etc.; Antifungal agent, antibacterial agent, pigment, aromatic substance, deodorant, spreading agent, ultra-violet absorber, light stabilizer, lubricant, anti-blocking agent, antistatic additive, surfactant, filler, fire retardant, plasticizer, antirust agent etc.
The resin combination of control insect pest of the present invention is compared with conventional compositions and can be shown stronger insect pest control action.
[manufacturing approach]
For example as following method (i), make the resin combination of control insect pest of the present invention (ii) or (iii)
(i) thermoplastic resin, three kinds of constituents (pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant) and optional fusion composition under agitation mix, and with gained mixture melt-kneaded.
(ii) thermoplastic resin, at least a constituent and the optional fusion composition that are selected from three kinds of constituents (pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant) under agitation mix, and with gained mixture melt-kneaded to obtain resin molded body.Then, the unselected constituent of coating on the surface of this resin molded body.
(iii) thermoplastic resin and optional fusion composition under agitation mix, and with gained mixture melt-kneaded to obtain resin molded body.Then, coating three kinds of constituents (pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant) on the surface of this resin molded body.
Resin combination of the present invention also can load on the carrier, make with these components of thermoplastic resin melt-kneaded then through making one or more components that are selected from pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant.The instance of carrier comprises silica compounds, zeolite, clay mineral, metal oxide, mica, hydrotalcite, organic carrier etc.The silica compounds comprises amorphous silica and crystalline silica, and the example comprises silicic acid powder, silicic acid fine powder, Emathlite, diatomite, quartz, white carbon etc.The instance of zeolite comprises A type zeolite, modenite etc.; The instance of clay mineral comprises imvite, saponite, beidellite (beidelite), bentonite, kaolinite, galapectite, nacrite, dickite, anorthite, illite, sericite etc.; The instance of metal oxide comprises zinc oxide, magnesia, aluminium oxide, iron oxide, copper oxide, titanium oxide etc.; The instance of mica comprises mica, vermiculite etc.; The instance of hydrotalcite comprises hydrotalcite, montmorillonite etc.; The instance of organic carrier comprises charcoal (charcoal, peat, the peat composed of rotten mosses etc.), polymeric beads (thin crystal fiber element, polystyrene bead, acrylic acid ester pearl, methacrylate pearl, polyvinyl alcohol pearl etc.) and through making their crosslinked polymeric beads that gets etc.In addition, enumerate perlite, gypsum, pottery, volcanic rock etc.As carrier, the amorphous inorganic carrier is preferred, and amorphous silica more preferably.
Also can for example form the resin molded body of control insect pest of the present invention through the resin combination of melt molding control insect pest of the present invention.As manufacturing approach, can use the method for using always in the mould process of resin, the example comprises extrusion molding, injection moulding, blowing, compression molding, powder molding, pressing mold etc.Can be through for example infusion process, spray-on process etc. are coated with a part of raw material on molding.
The resin combination of control insect pest that also can the application of the invention is made masterbatch and is used this masterbatch and thermoplastic resin to carry out the resin molded body that said method comes the production control insect pest.
The pill that also can use the resin combination manufacturing of control insect pest of the present invention to have core-sheath structure.Particularly, in pill, sandwich layer comprises the resin combination of (composed of) control insect pest of the present invention, and the sheath layer comprises any thermoplastic resin.Such pill is suitable as masterbatch.
The instance of the resin molded body of control insect pest of the present invention comprises film; Sheet material; Wallpaper; Curtain; Flooring material; Packaging material; Flexible pipe; Band; Pipe (tubes); Pipeline; Bag; Tent; Turf; The shop curtain; Shutter; Electric wire; Cable; Sheath; Line; Synthetic line; Rope; Filter; Gutstring; Toothbrush bristle; Footwear; Bag; Clothes; Electronic device; Electrical equipment; Household electrical appliance; Sports goods; Office equipment; Vehicle arrangement; Transporter; Work sheet such as container; Chest etc.; Those that use in dwelling house articles for use and the dwelling house part; Pet supplies are like kennel, mat, list, necklace, label etc.; Like that, these are as the people; Pet such as dog, cat, bird etc.; The expelling parasite goods of usefulness such as domestic animal such as ox, pig, sheep, bird.Film and sheet material can further be processed into the molding with required form through vacuum mo(u)lding etc.
Form insect pest control net of the present invention through the knitting or woven line that obtains by the resin combination spinning of control insect pest of the present invention to form a large amount of mesh.Insect pest control net of the present invention has knitted structure through knitting formation the time, have machine-knitted structure when forming through weaving.Fig. 1 shows through the instance of knitting line 1 with the net with knitted structure that forms a large amount of mesh 3 and forms, and Fig. 2 demonstration is through the instance of woven line 1 with the net with machine-knitted structure that forms a large amount of mesh 3 and form.Insect pest control network optimization choosing of the present invention has knitted structure.
Suitably set the size of mesh 3 according to the length of the insect that will control, the size of this mesh makes that preferably when insect attempted to pass net, this insect contacted with netting.Usually, the size of mesh 3 (hole size) is 2 to 5 millimeters, preferred 2 to 4 millimeters.
In insect pest control net of the present invention, when insect attempted to pass mesh 3, it contacted with line 1.Therefore, successful Pest Control inerrably.
According to insect pest control net of the present invention, can control various insects.Especially, can control the flying insect that is described below.For example: culex, like Culex pipiens pallens, Culex tritaeniorhynchus etc.; Yellow-fever mosquito is like Aedes aegypti, aedes albopictus (Stegomyia) etc.; Anopheles is like Anopheles sinensis etc.; Midge; Nuscidae is like housefly, false stable fly, Fannia canicularis etc.; Calliphoridae; Flesh flies; Drosophilidae; Moth Simulidae (Albipunctatus); Phoridae; Tabanidae; Simulidae; Sting Nuscidae (Stomoxys); Heleidae.
Embodiment
The instance of explained later insect pest control of the present invention net.The invention is not restricted to these embodiment.
[embodiment 1]
Under agitation mix 10.0 weight portion amorphous silicas, 10.0 weight portion permethrins, 7.0 weight portion zinc stearates, 1.0 weight portions " Sumilizer GP " and 0.4 weight portion BHT to obtain powders A through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powders A so that its amount is 28.4 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture and use infusion pump further to add piperonyl butoxide so that its amount is 5.0 weight portions and mediates this mixture; The melt of mediating is extruded into lines (strand) through die orifice (dice), and its water cools off and cuts with comminutor, to obtain the mater batch pellets (master batch pellet) of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.Gained resin thread (resin threads) is knitting to form a large amount of mesh, produce net A.Obtain insect pest control net of the present invention thus.Set mesh size so that per 6.45 square centimeters hole count is 100.
[embodiment 2]
Under agitation mix 10.0 weight portion amorphous silicas, 10.0 weight portion permethrins, 7.0 weight portion zinc stearates, 5.5 weight portions " Sumilizer GP " and 0.4 weight portion BHT to obtain powder B through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powder B so that its amount is 32.9 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture and use infusion pump further to add piperonyl butoxide so that its amount is 5.0 weight portions and mediates this mixture; The melt of mediating is extruded into lines through die orifice, and its water cools off and cuts with comminutor, to obtain the mater batch pellets of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.The gained resin thread is knitting to form a large amount of mesh, produce net B.Obtain insect pest control net of the present invention thus.Set mesh size so that per 6.45 square centimeters hole count is 100.
[embodiment 3]
Under agitation mix 10.0 weight portion amorphous silicas, 7.0 weight portion zinc stearates, 5.5 weight portions " Sumilizer GP " and 0.4 weight portion BHT to obtain powder C through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powder C so that its amount is 22.9 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture and use infusion pump further to add piperonyl butoxide so that its amount is 5.0 weight portions and mediates this mixture; The melt of mediating is extruded into lines through die orifice, and its water cools off and cuts with comminutor, to obtain the mater batch pellets of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.The gained resin thread is knitting to form a large amount of mesh, produce net C.Set mesh size so that per 6.45 square centimeters hole count is 100.
Individually, 10.0 weight portion permethrins and 3.0 weight portion propane diols are dissolved in the 87.0 weight portion alcohol, to obtain spray liquid S1.
Spray liquid S1 is sprayed onto net C goes up and will net C drying 24 hours under air.Obtain insect pest control net of the present invention thus.
[embodiment 4]
Under agitation mix 10.0 weight portion amorphous silicas, 7.0 weight portion zinc stearates, 5.5 weight portions " Sumilizer GP " and 0.4 weight portion BHT to obtain powder C through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powder C so that its amount is 22.9 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture; The melt of mediating is extruded into lines through die orifice, and its water cools off and cuts with comminutor, to obtain the mater batch pellets of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.The gained resin thread is knitting to form a large amount of mesh, produce net D.Set mesh size so that per 6.45 square centimeters hole count is 100.
Individually, 10.0 weight portion permethrins, 5.0 weight portion piperonyl butoxides and 3.0 weight portion propane diols are dissolved in the 82.0 weight portion alcohol, to obtain spray liquid S2.
Spray liquid S2 is sprayed onto net D goes up and will net D drying 24 hours under air.Obtain insect pest control net of the present invention thus.
[embodiment 5]
Under agitation mix 10.0 weight portion amorphous silicas, 7.0 weight portion zinc stearates, 5.5 weight portions " Sumilizer GP " and 0.4 weight portion BHT to obtain powder C through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powder C so that its amount is 22.9 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture, and use infusion pump further to add piperonyl butoxide so that its amount is 5.0 weight portions and mediates this mixture, the melt of kneading is extruded into lines through die orifice; Its water cools off and cuts with comminutor, to obtain the mater batch pellets of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.The gained resin thread is knitting to form a large amount of mesh, produce net C.Set mesh size so that per 6.45 square centimeters hole count is 100.
C is immersed in the 10.0% w/v alcoholic solution of permethrin with net, takes out then and drying 24 hours under air.Obtain insect pest control net of the present invention thus.
[embodiment 6]
Under agitation mix 10.0 weight portion amorphous silicas, 7.0 weight portion zinc stearates, 5.5 weight portions " Sumilizer GP " and 0.4 weight portion BHT to obtain powder C through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powder C so that its amount is 22.9 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture; The melt of mediating is extruded into lines through die orifice, and its water cools off and cuts with comminutor, to obtain the mater batch pellets of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.The gained resin thread is knitting to form a large amount of mesh, produce net D.Set mesh size so that per 6.45 square centimeters hole count is 100.
D is immersed in the 10.0% w/v alcoholic solution and 5.0% w/v piperonyl butoxide of permethrin with net, takes out then and air drying 24 hours.Obtain insect pest control net of the present invention thus.
[Comparative Examples 1]
Under agitation mix 10.0 weight portion amorphous silicas, 10.0 weight portion permethrins, 7.0 weight portion zinc stearates and 0.4 weight portion BHT to obtain powder C through Super Mixer.To in single screw extrusion machine in the polyethylene of 150 ℃ of following fusions; Add powder C so that its amount is 27.4 weight portions with respect to 62 weight account polyethylenes; And mediate this mixture, and use infusion pump further to add piperonyl butoxide so that its amount is 5.0 weight portions and mediates this mixture, the melt of kneading is extruded into lines through die orifice; Its water cools off and cuts with comminutor, to obtain the mater batch pellets of cylinder form.
Then, 20.0 weight portion gained mater batch pellets and 80.0 weight account polyethylenes under agitation mix.Then, by the gained mixture, under 240 ℃ processing temperature, be spun into monofilament.The gained resin thread is knitting to form a large amount of mesh, produce net.Set mesh size so that per 6.45 square centimeters hole count is 100.
[Test Example]
(test method)
From online 10 * 10 cm samples that downcut of gained.This sample is with 200 milliliters of washing with acetones, and in 70 ℃ thermostatic chamber, stores 2 hours, makes an experiment then.
Be described below and make an experiment.That is to say, sample is fixing in the plane, the about 4 centimetres Petri dish of covering diameter on sample.Then, in this Petri dish, put into 10 female adult Culex quinquefasciatus, and this condition was kept 3 minutes, then these insects are released in another cage.Behind certain hour, count the female adult Culex quinquefasciatus insect number of die (knocked down).
(result)
The ratio of dying after 20 minutes is 50% in embodiment 1, is 46% in embodiment 2, and is 18% in Comparative Examples 1.
As stated, insect pest control net of the present invention is compared with traditional net and can more effectively be controlled insect pest.
Industrial usability
The resin combination of control insect pest of the present invention can be the raw material that can more effectively control the insect pest control net of insect pest, so its industrial use value is big.
Claims (12)
1. control the resin combination of insect pest, it comprises:
Thermoplastic resin, pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant.
2. according to the resin combination of the control insect pest of claim 1, wherein said thermoplastic resin is a polyolefin.
3. according to the resin combination of the control insect pest of claim 2, wherein said thermoplastic resin is a polyethylene.
4. according to the resin combination of the control insect pest of claim 1, wherein said thermoplastic resin is a polyester.
5. according to the resin combination of the control insect pest of claim 1, wherein said pyrethroid compound is a permethrin.
6. according to the resin combination of the control insect pest of claim 1, wherein said phosphorus base antioxidant is the compound shown in the general formula (I):
(wherein, R
1, R
2, R
4And R
5Represent hydrogen atom independently of one another, have 1 to 8 carbon atom alkyl, have 5 to 8 carbon atoms cycloalkyl, have 6 to 12 carbon atoms alkyl-cycloalkyl, have the aralkyl or the phenyl of 7 to 12 carbon atoms, R
3Represent hydrogen atom or have the alkyl of 1 to 8 carbon atom, X represent simple key, sulphur atom or-CHR
6-group (R
6Represent hydrogen atom, have the alkyl of 1 to 8 carbon atom or have the cycloalkyl of 5 to 8 carbon atoms), the A representative has the alkylidene or the *-COR of 2 to 8 carbon atoms
7-group (R
7Represent simple key or have the alkylidene of 1 to 8 carbon atom; And * is meant and is bonded on the oxygen side); Y or Z representation hydroxy, have the alkoxyl of 1 to 8 carbon atom or have the aralkoxy of 7 to 12 carbon atoms, another person represents hydrogen atom or has the alkyl of 1 to 8 carbon atom).
7. according to the resin combination of the control insect pest of claim 1, wherein said phosphorus base antioxidant comprises and is selected from one or more following compounds
Three-(2,4-two-tert-butyl-phenyl) phosphite esters,
Two (2,4-two-tert-butyl-phenyl) pentaerythritol diphosphites,
Two (2,6-two-tert-butyl group-4-aminomethyl phenyl) pentaerythritol diphosphites,
Two (2,4-two-cumyl phenyl) pentaerythritol diphosphites,
Four (2,4-two-tert-butyl-phenyl)-4,4'-diphenylene two phosphinates
6-[3-(3-tertiary butyl-4-hydroxy-5-methyl) propoxyl group]-2,4,8,10-four-tert-butyl group dibenzo [d, f] [1,3,2]-dioxa phosphorus heterocycle heptantriene and
Two-[2,4-two-tert-butyl group (6-methyl) phenyl] ethide phosphite ester.
8. according to the resin combination of the control insect pest of claim 1, wherein said phosphorus base antioxidant is 6-[3-(3-tertiary butyl-4-hydroxy-5-methyl) propoxyl group]-2,4,8,10-four-tert-butyl group dibenzo [d, f] [1,3,2]-dioxa phosphorus heterocycle heptantriene.
9. according to the resin combination of the control insect pest of claim 1, wherein be coated with the surface of said thermoplastic resin with one or more compounds that are selected from pyrethroid compound, piperonyl butoxide and phosphorus base antioxidant.
10. the resin molded body of the control insect pest that forms through melt molding according to the resin combination of the control insect pest of claim 1.
11. according to the resin molded body of the control insect pest of claim 10, wherein said molding is a line.
12. through the knitting or woven insect pest control net that forms to form a large amount of mesh according to the silk of claim 11.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009294489 | 2009-12-25 | ||
| JP2009-294489 | 2009-12-25 | ||
| PCT/JP2010/073487 WO2011078375A1 (en) | 2009-12-25 | 2010-12-17 | Insect pest controlling resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102655741A true CN102655741A (en) | 2012-09-05 |
Family
ID=44195898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800588028A Pending CN102655741A (en) | 2009-12-25 | 2010-12-17 | Insect pest controlling resin composition |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5797399B2 (en) |
| CN (1) | CN102655741A (en) |
| AP (1) | AP3440A (en) |
| WO (1) | WO2011078375A1 (en) |
| ZA (1) | ZA201204098B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI555470B (en) * | 2012-10-22 | 2016-11-01 | 大日本除蟲菊股份有限公司 | Volatile chemical carrier |
| CN107057157A (en) * | 2017-04-27 | 2017-08-18 | 江苏华昌织物有限公司 | A kind of printing opacity fly net master batch and preparation method thereof |
| CN107429433A (en) * | 2015-03-09 | 2017-12-01 | 株式会社Nbc纱网技术 | Insect prevention fiber and the fly net using the insect prevention fiber |
| CN108347923A (en) * | 2015-09-25 | 2018-07-31 | 创新病媒控制联合集团 | Insect pest controls material |
| CN114573905A (en) * | 2022-03-11 | 2022-06-03 | 福建菲克斯达纺织有限公司 | Plastic master batch formula with long-acting insect repelling and preventing effect, processing technology and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5547350B2 (en) * | 2011-11-16 | 2014-07-09 | 大日本除蟲菊株式会社 | Volatile drug-containing structure |
| JP6592457B2 (en) * | 2014-12-25 | 2019-10-16 | 住友化学株式会社 | Stabilizer granules |
| US20170347722A1 (en) * | 2016-06-06 | 2017-12-07 | SKL Apparel LLC | Mosquito-repelling wearables |
| KR102161462B1 (en) * | 2018-12-17 | 2020-10-06 | 가톨릭대학교 산학협력단 | The method for manufacturing the master batch including insect-proof active ingredient |
| KR102125415B1 (en) * | 2019-07-19 | 2020-06-23 | 경북대학교 산학협력단 | Manufacture of versatile insect repellent vinyl |
| CN116783248A (en) | 2021-01-26 | 2023-09-19 | 住友化学株式会社 | Resin composition, member containing the same, laminate, and insect-repellent sustained-release preparation |
| JP7245412B2 (en) * | 2021-09-01 | 2023-03-24 | 株式会社信日康 | Insect repellent resin, insect repellent fiber and processed products thereof |
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| EP0885563A1 (en) * | 1997-06-18 | 1998-12-23 | Hoechst Roussel Vet S.A. | Repellent pest control system |
| GB0421166D0 (en) * | 2004-09-23 | 2004-10-27 | Univ St Andrews | Particle sorting in a tailored landscape |
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- 2010-12-17 JP JP2010281154A patent/JP5797399B2/en active Active
- 2010-12-17 AP AP2012006382A patent/AP3440A/en active
- 2010-12-17 WO PCT/JP2010/073487 patent/WO2011078375A1/en active Application Filing
- 2010-12-17 CN CN2010800588028A patent/CN102655741A/en active Pending
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2012
- 2012-06-05 ZA ZA2012/04098A patent/ZA201204098B/en unknown
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| JPS59163475A (en) * | 1983-03-07 | 1984-09-14 | カネボウ株式会社 | Insect-proof acrylic synthetic fiber and production thereof |
| JPH06128114A (en) * | 1992-10-14 | 1994-05-10 | Earth Chem Corp Ltd | Insecticidal/miticidal composition |
| CN1176575A (en) * | 1995-01-27 | 1998-03-18 | S·C·约翰逊和逊公司 | Insecticidally-active composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI555470B (en) * | 2012-10-22 | 2016-11-01 | 大日本除蟲菊股份有限公司 | Volatile chemical carrier |
| CN107429433A (en) * | 2015-03-09 | 2017-12-01 | 株式会社Nbc纱网技术 | Insect prevention fiber and the fly net using the insect prevention fiber |
| CN107429433B (en) * | 2015-03-09 | 2020-01-10 | 株式会社Nbc纱网技术 | Insect-proofing fiber and insect-proofing net using same |
| CN108347923A (en) * | 2015-09-25 | 2018-07-31 | 创新病媒控制联合集团 | Insect pest controls material |
| CN108347923B (en) * | 2015-09-25 | 2021-11-23 | 创新病媒控制联合集团 | Insect pest control material |
| CN107057157A (en) * | 2017-04-27 | 2017-08-18 | 江苏华昌织物有限公司 | A kind of printing opacity fly net master batch and preparation method thereof |
| CN114573905A (en) * | 2022-03-11 | 2022-06-03 | 福建菲克斯达纺织有限公司 | Plastic master batch formula with long-acting insect repelling and preventing effect, processing technology and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| AP2012006382A0 (en) | 2012-08-31 |
| JP5797399B2 (en) | 2015-10-21 |
| AP3440A (en) | 2015-10-31 |
| ZA201204098B (en) | 2013-08-28 |
| JP2011149000A (en) | 2011-08-04 |
| WO2011078375A1 (en) | 2011-06-30 |
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Application publication date: 20120905 |