CN103059635A - Ratproofing material and manufacturing method thereof, and ratproofing method - Google Patents
Ratproofing material and manufacturing method thereof, and ratproofing method Download PDFInfo
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- CN103059635A CN103059635A CN2013100296241A CN201310029624A CN103059635A CN 103059635 A CN103059635 A CN 103059635A CN 2013100296241 A CN2013100296241 A CN 2013100296241A CN 201310029624 A CN201310029624 A CN 201310029624A CN 103059635 A CN103059635 A CN 103059635A
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- rodent
- proof material
- protection against
- against rodents
- ratproofing
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Abstract
The invention discloses a ratproofing material and a manufacturing method thereof, and a ratproofing method. The manufacturing method of the material comprises the following steps: (1) mixing capsaicin substance and solvent, and completely dissolving by stirring to obtain a ratproofing solution; and (2) mixing the ratproofing solution with a paint or adhesive, and evenly mixing by high-speed stirring or grinding, thereby obtaining the ratproofing paint or ratproofing adhesive. The ratproofing material is coated on the surface of the cloth, plastic film or paper, or sprayed, brushed or dipped on the surface of the protected substance, or used as an interlayer adhesive among the multilayer binding body. The multilayer binding body comprises one or more of cloth, paper and plastic film, and has the ratproofing function. The invention solves the problem of nonuniform coating on the cloth, plastic film and any other material after a ratproofing component is added to the paint or adhesive.
Description
Technical field
The present invention relates to a kind of rodent-proof material and preparation method thereof, protection against rodents method.
Background technology
Development along with the communication technology, common carrier is for solving the communication overlay problem, mass communication cable and optical fiber cable have been laid, the cloth that these cables and optical cable have is placed in the machine room, and what have is laid on the field, and exposed part is wherein often arranged, these parts are easy to suffer biting of mouse, cause communication disruption, economic loss, therefore protection against rodents is very important for the communications cable.Exposed electric wire is also very easy in addition suffers biting of mouse to cause the short circuit initiation fire.Restaurant, the coal gas sebific duct that uses in are at home also bitten by mouse easily and cause gas leak and the danger of carbon monoxide poisoning and gas explosion occurs.For the harm that prevents that mouse from biting and bringing, people kill mouse with ways such as poison, electric shocks, but these ways are when killing mouse, also brought the problem of environmental pollution and security, thereby be under an embargo gradually use, the protection that mouse is bitten also progressively develops and drives mouse from killing mouse.The method of driveing mouse has three kinds basically, and a kind of is to use hard material (such as stainless steel), and mouse bites motionless, adopts such method to be typically the armouring rodent-resistant cable; The second is the thing that uses with spine, mouse can not be bitten, and is that 200920039313.2 " a kind of environment protection, rat communication power supply flame retardant cables ", the patent No. are that 2009200912222.3 " a kind of underground ratproof cables " are exactly that the method that increases the glass fibre in hairbrush steel thorn or thorn mouse oral cavity in cable is driven mouse such as the patent No.; The third is the method for using chemistry, use repellent by mouse away from protected object.As the patent No. be 200410004332.3 " anti-ant. rodent-proof material and the anti-ant of using them. the protection against rodents method ", its protection against rodents repellent adopted capsaicine, the patent No. of micro encapsulation be 201010616780.4 " a kind of Anti-rat-bite polyvinyl chloride functional master batchs " then be with capsaicine and other compositions by kneader mix, the mode of granulator granulation makes the protection against rodents plastic master batch; The patent No. 200910037577.9 " a kind of anti-mouse sleeve and preparation method thereof " then is to make the protection against rodents product with the protection against rodents plastic master batch; The patent No. 99113759.0 " cable prevented from being eaten by ant and mouse igelite " then be directly by with capsaicine and other compositions by kneader mixes, the mode of granulator granulation makes rodent-proof material, and then passes through the protection against rodents product such as secondary processing formation cable.Use the protection against rodents method of hard protective material or spine to exist cost high in the method for protection against rodents, crooked poor and the problem such as inconvenience is installed, therefore the method for chemical protection against rodents is a kind of efficient, and purposes is more extensive, use convenient, the protection against rodents method that cost is more cheap.
In the method for chemistry protection against rodents, the overwhelming majority concentrates in the plastic working industry, and make rodent-proof material with the capsaicine of micro encapsulation by kneading, granulation or the method for directly adding the anti-rat master batch, this working method also is not suitable for coating and the sizing agent material preparation.Although aspect not only preventing too pungent but also playing better protection against rodents effect, the capsaicine of micro encapsulation has more advantage, but because the existence of microcapsule and can not as plastic working, pass through the high temperature mixed melting, therefore, can not Uniform Dispersion after joining the microcapsule capsaicine in coating or the sizing agent, sometimes can produce the phenomenon of precipitation, the film forming rear surface is also uneven, and obvious particulate matter is arranged.Especially toward cloth or plastics film coating protection against rodents coating or protection against rodents sizing agent the time, because of coating layer thinner (generally at 0.01 ~ 1mm, the typical case is chosen in 0.05mm) about, the microcapsule granule diameter is at 0.08 ~ 0.10mm, by regulating the gap between coating machine scraper and the cloth (plastics film) during coating, perhaps regulate gap between upper glue roller and the Extruded roller and control the glue amount of coating, but the existence because of microcapsule granule, and the diameter of this particle is greater than coating clearance, therefore can be blocked on scraper or the Extruded roller, can't realize being coated with glue of microcapsule capsaicine, and can be because assembling gradually of microcapsule causing the serious inequality that is coated with even can't being coated with unsuccessfully.In a word, for coating, can't realize the making of such rodent-proof material with microcapsule.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of rodent-proof material, and its making method and protection against rodents method, so that protection against rodents effective constituent evenly distributes in coating or sizing agent, be suitable for the material surface coating and use, can be used as the protections against rodents such as material of construction, wrapping material and use.
Technical problem of the present invention is achieved through the following technical solutions.
The making method of this rodent-proof material may further comprise the steps: step (1): with Capsaicinoids and solvent, to fully dissolving, make protection against rodents solution after stirring; Step (2): described protection against rodents solution is mixed with coating or sizing agent, and high-speed stirring or grinding make protection against rodents coating or protection against rodents sizing agent so that mix.
The making method of above-mentioned rodent-proof material, in the step (1), the weight ratio of described Capsaicinoids and solvent is 1:1 ~ 1:20
Described solvent is one or several blend of petroleum naphtha, sherwood oil, Virahol, ethanol, butanols, acetone, methyl amylketone, pimelinketone, ethyl acetate, toluene organic solvent.
Described coating or colloidal sol are oil paint or oiliness colloidal sol, described solvent ethyl acetate.
Described coating or colloidal sol are water-borne coatings or aqueous sol, described solvent preferred alcohol.
The present invention also provides a kind of rodent-proof material of making according to above-mentioned rodent-proof material making method.
This protection against rodents method provided by the invention is coated on the surface of cloth, plastics film or paper with above-mentioned rodent-proof material, perhaps with rodent-proof material spraying, brushing or the dip-coating surface in protected object.
Another kind of protection against rodents method is used for interlayer adhesive between the laminated body with above-mentioned rodent-proof material,, described laminated body comprises one or several in cloth, paper, the plastics film.
Described rodent-proof material after drying, the weight ratio that Capsaicinoids wherein accounts for whole rodent-proof material is 0.3% ~ 3%.
The present invention is compared with the prior art the beneficial effect that has: the present invention is different from the mode of existing interpolation fire micro capsule capsaicine or plastics protection against rodents master batch, solved as rough problem after the capsaicine Uniform Dispersion of protection against rodents repellent and the film forming, solve problem inhomogeneous when on cloth, plastic film and other material, being coated with behind the interpolation capsaicine composition in coating or the sizing agent, do not changed again the technique effect of original materials'use performance when having realized keeping the protection against rodents effect.
Rodent-proof material of the present invention can be according to purpose and making method; applied above cloth, plastics film, paper etc. or direct spraying, brushing or dip-coating above protected object; play the protection against rodents effect; perhaps be used as the interlayer adhesive of wrapping material; need not to increase the post-production operation, also can reach the purpose of protection against rodents.Can develop thus the protection against rodents product of various uses, such as protection against rodents cloth, rat proof tape, protection against rodents carton, protection against rodents woven bag and protection against rodents coating etc.
Embodiment
Be to realize goal of the invention, the contriver designs satisfactory rodent-proof material through conscientiously studying and testing, and it is 0.3 ~ 3% Capsaicinoids that this material contains weight ratio, and Capsaicinoids is uniformly distributed in the rodent-proof material.Capsaicinoids can be capsaicine, Dihydrocapsaicin, high capsaicine, nordihydrocapsaicin, high Dihydrocapsaicin, N-capryloyl vanilla acid amides, N-nonanoyl vanilla acid amides, N-decanoyl vanilla acid amides etc.; there is no particular limitation to it; can use separately each compound, also can use its arbitrarily mixture or capsicum extraction mixture.
The making processes of this material comprises the steps:
At first, use in advance the dissolution with solvents Capsaicinoids of certain proportioning to be solution, the weight proportion of Capsaicinoids and solvent is 1:1 ~ 1:20, stirs 1 hour under the normal temperature to fully dissolving, forms protection against rodents solution.The solvent of dissolving capsaicine can be organic solvent or their blends such as No. 200 petroleum naphthas, sherwood oil, Virahol, ethanol, butanols, acetone, methyl amylketone, pimelinketone, ethyl acetate, toluene.For oil paint or pressure sensitive adhesive, the solvent ethyl acetate; For water-borne coatings or pressure sensitive adhesive, the solvent preferred alcohol.The concrete weight proportion of capsaicine dissolving and solvent need to reach fully compatible situation according to Capsaicinoids solution and determine in coating and sizing agent.
Second step mixes protection against rodents solution with other filmogens, and through high-speed stirring, grinding, filtration, Capsaicinoids is evenly distributed in the rodent-proof material.
Embodiment 1
Composition:
Take by weighing capsaicine 60g, join in the ethyl acetate of 120g, stir after 1 hour to fully dissolving, form capsaicine solution, then this solution is joined the single-component solid content and be in 50% the acrylic paint, then high-speed stirring added thinner 7.5Kg and is adjusted to appropriate viscosity more than 20 minutes.Acrylic paint coating with the protection against rodents that configures, adopt the mode of repeatedly spraying to be coated on the corrugated cardboard of used for packing foods, surface drying is 30 minutes under the normal temperature, does something in disregard of obstacles 24 hours, and solvent, thinner and the acetic acid ethyl acetate in the final paint all rear build of volatilization is 0.04mm.Capsaicine weight percent contained in this dry film is about 0.48%, and the carton of producing with this corrugated cardboard has just had anti-rat, thereby has prepared protection against rodents food product pack carton.
Embodiment 2
Composition:
Take by weighing capsaicine 80g, join in the ethanol of 400g, stir after 1 hour to fully dissolving, form capsaicine solution, then this solution is joined solid content and be in 55% the acrylic acid aqueous pressure sensitive adhesive, high-speed stirring is more than 20 minutes, capsaicine evenly is mixed in the acrylic acid aqueous pressure sensitive adhesive, then add while stirring fire retardant 1.25Kg, stir more than 20 minutes, then add while stirring thickening material 125g, stir approximately after 20 minutes and grind, use 40 ~ 60 purpose screen filtrations after grinding is finished form modest viscosity, can be used for the acrylic acid aqueous pressure sensitive adhesive of adhesive tape coating.Use coating machine, according to 100 ~ 200g/m
2Amount the protection against rodents pressure sensitive adhesive for preparing is applied on the BOPP plastics film, namely prepare fire-retardant rat proof tape by baking oven with after the solvent in the pressure sensitive adhesive oven dry.Capsaicine accounts for 0.53% weight in the pressure sensitive adhesive of this fire-retardant rat proof tape.
Embodiment 3
Composition:
Take by weighing capsaicine 104g, join in the ethanol of 520g, stir after 1 hour to fully dissolving, form capsaicine solution, then this solution is joined solid content and be in 52% the polyvinyl alcohol glue, high-speed stirring evenly was mixed in the polyvinyl alcohol glue capsaicine more than 20 minutes.Then add thinner 1.5Kg, carry out again high-speed stirring more than 20 minutes, form modest viscosity, can be used for the protection against rodents sizing agent that cloth and PVC plastics film are fitted and used.Use rigging machine, to cloth, go PVC is film adhered, and the bull wheel by rigging machine is namely made the PVC applying cloth of protection against rodents with the material oven dry that posts.Capsaicine in this protection against rodents PVC applying cloth in the applying sizing agent accounts for 0.8% weight.
The protection against rodents Preparatory work of experiment is as follows: 5 SD rats (40 age in week), to raise in the mouse cage that iron wire surrounds, and the mouse cage size is 400mm*300mm*180mm, normally raises.
Experimental example 1
It is the cardboard of 2mm for 5cm*10cm, thickness that the protection against rodents corrugated cardboard that embodiment 1 is made is cut into size, and doubling is also put into solid bait wherein, then with staple periphery is sealed, and makes bait pouch, does altogether 5 such experimental group bait pouches.Make the control group bait pouch together with 5 common corrugated cardboards that do not spray protection against rodents coating and put in the mouse cage, in normal raising situation, places and reclaim bait pouch after 24 hours, the degree that observation bites.The result is as follows:
The nearly one-third of the area of control group has suffered to bite, and has gnawed through cardboard, and according to the actual fact, common cardboard has completely lost the protection against rodents ability.Therefore, the protection ratio of experimental group is 98.33%.Illustrate that the carton that is coated with protection against rodents coating has significant protection effect to biting of mouse.
Experimental example 2
The rat proof tape looping that embodiment 2 is made is 300mm to length, and wire diameter is 4mm, and protective layer is on the PVC cable of 1mm, and looping is double-deck (experimental group).The cable that looping is good is together put into (control group) in the mouse cage together with the cable of the same race of looping rat proof tape not.In the normal raising situation, reclaim cable after two weeks, observe the degree that bites, the result is as follows:
Protection ratio=experimental group residual percentage of surface area-control group residual surface-area=90.55% that bites that bites.This shows and have significant protection against rodents effect after cable is with the rat proof tape looping.
Above content is the further description of the present invention being done in conjunction with concrete embodiment, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the making method of a rodent-proof material may further comprise the steps:
Step (1): with Capsaicinoids and solvent, to fully dissolving, make protection against rodents solution after stirring;
Step (2): described protection against rodents solution is mixed with coating or sizing agent, and high-speed stirring or grinding make it to mix, make protection against rodents coating or protection against rodents sizing agent.
2. the making method of rodent-proof material as claimed in claim 1, it is characterized in that: in the step (1), the weight ratio of described Capsaicinoids and solvent is 1:1 ~ 1:20.
3. the making method of rodent-proof material as claimed in claim 1 is characterized in that: described solvent is one or several blend of petroleum naphtha, sherwood oil, Virahol, ethanol, butanols, acetone, methyl amylketone, pimelinketone, ethyl acetate, toluene organic solvent.
4. the making method of rodent-proof material as claimed in claim 2, it is characterized in that: described coating or sizing agent are oil paint or oiliness sizing agent, described solvent ethyl acetate.
5. the making method of rodent-proof material as claimed in claim 2, it is characterized in that: described coating or sizing agent are water-borne coatings or Aqueous Adhesives, described solvent preferred alcohol.
6. the rodent-proof material of making according to any one method among the claim 1-5.
7. protection against rodents method is characterized in that: the rodent-proof material in the claim 6 is coated on the surface of cloth, plastics film or paper, perhaps with rodent-proof material spraying, brushing or dip-coating in the claim 6 in the surface of protected object, and oven dry.
8. protection against rodents method as claimed in claim 7 is characterized in that: after the described rodent-proof material oven dry, the weight ratio that Capsaicinoids wherein accounts for whole rodent-proof material is 0.3% ~ 3%.
9. protection against rodents method is characterized in that: the rodent-proof material in the claim 6 is used for interlayer adhesive between the laminated body, and oven dry, described laminated body comprises one or several in cloth, paper, the plastic film.
10. protection against rodents method as claimed in claim 9 is characterized in that: after the described rodent-proof material oven dry, the weight ratio that Capsaicinoids wherein accounts for whole rodent-proof material is 0.3% ~ 3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100296241A CN103059635A (en) | 2013-01-25 | 2013-01-25 | Ratproofing material and manufacturing method thereof, and ratproofing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100296241A CN103059635A (en) | 2013-01-25 | 2013-01-25 | Ratproofing material and manufacturing method thereof, and ratproofing method |
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| CN103059635A true CN103059635A (en) | 2013-04-24 |
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| CN2013100296241A Pending CN103059635A (en) | 2013-01-25 | 2013-01-25 | Ratproofing material and manufacturing method thereof, and ratproofing method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530999A (en) * | 2015-10-02 | 2018-01-02 | 未来工业株式会社 | Plastic pipe |
| CN107974182A (en) * | 2017-10-31 | 2018-05-01 | 广西宏业能源科技有限公司 | A kind of protection against rodents coating and preparation method thereof |
| CN111441169A (en) * | 2020-04-03 | 2020-07-24 | 浙江理工大学 | Preparation method of single-side spraying type antibacterial heating fabric |
| CN112103003A (en) * | 2020-09-15 | 2020-12-18 | 安徽龙庵电缆集团有限公司 | Environment-friendly rat-proof and termite-proof salt lake cable and preparation method thereof |
| CN114517057A (en) * | 2022-01-26 | 2022-05-20 | 湖南兰猫环境工程有限公司 | Environment-friendly nontoxic rat repelling coating |
| CN115340779A (en) * | 2022-06-27 | 2022-11-15 | 广西电网有限责任公司玉林供电局 | Anti-bite paint for overhead cable and preparation method thereof |
| CN115652636A (en) * | 2022-11-04 | 2023-01-31 | 无锡腾华电缆材料科技有限公司 | Termite-proof and rat-proof high-strength water-blocking tape and production method thereof |
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| CN101120647A (en) * | 2007-09-21 | 2008-02-13 | 中国科学院遗传与发育生物学研究所 | Irrigation element capable of preventing mouse bite |
| CN101735093A (en) * | 2009-12-15 | 2010-06-16 | 浙江中味酿造有限公司 | New method for extracting capsaicine |
| JP2010280655A (en) * | 2009-05-07 | 2010-12-16 | Niigata Univ | Organism refusing complex and method for manufacturing the same |
| CN201965971U (en) * | 2011-01-19 | 2011-09-07 | 江苏南瑞淮胜电缆有限公司 | Ratproof cable |
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| CN101120647A (en) * | 2007-09-21 | 2008-02-13 | 中国科学院遗传与发育生物学研究所 | Irrigation element capable of preventing mouse bite |
| JP2010280655A (en) * | 2009-05-07 | 2010-12-16 | Niigata Univ | Organism refusing complex and method for manufacturing the same |
| CN101735093A (en) * | 2009-12-15 | 2010-06-16 | 浙江中味酿造有限公司 | New method for extracting capsaicine |
| CN201965971U (en) * | 2011-01-19 | 2011-09-07 | 江苏南瑞淮胜电缆有限公司 | Ratproof cable |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530999A (en) * | 2015-10-02 | 2018-01-02 | 未来工业株式会社 | Plastic pipe |
| CN107974182A (en) * | 2017-10-31 | 2018-05-01 | 广西宏业能源科技有限公司 | A kind of protection against rodents coating and preparation method thereof |
| CN111441169A (en) * | 2020-04-03 | 2020-07-24 | 浙江理工大学 | Preparation method of single-side spraying type antibacterial heating fabric |
| CN112103003A (en) * | 2020-09-15 | 2020-12-18 | 安徽龙庵电缆集团有限公司 | Environment-friendly rat-proof and termite-proof salt lake cable and preparation method thereof |
| CN114517057A (en) * | 2022-01-26 | 2022-05-20 | 湖南兰猫环境工程有限公司 | Environment-friendly nontoxic rat repelling coating |
| CN115340779A (en) * | 2022-06-27 | 2022-11-15 | 广西电网有限责任公司玉林供电局 | Anti-bite paint for overhead cable and preparation method thereof |
| CN115652636A (en) * | 2022-11-04 | 2023-01-31 | 无锡腾华电缆材料科技有限公司 | Termite-proof and rat-proof high-strength water-blocking tape and production method thereof |
| CN115652636B (en) * | 2022-11-04 | 2024-04-02 | 无锡腾华电缆材料科技有限公司 | Termite-proof rat-proof high-strength water-blocking tape and production method thereof |
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Application publication date: 20130424 |