CN100998332A - Environmental protection type moth-proof and mould-proof dust - Google Patents
Environmental protection type moth-proof and mould-proof dust Download PDFInfo
- Publication number
- CN100998332A CN100998332A CN 200710036586 CN200710036586A CN100998332A CN 100998332 A CN100998332 A CN 100998332A CN 200710036586 CN200710036586 CN 200710036586 CN 200710036586 A CN200710036586 A CN 200710036586A CN 100998332 A CN100998332 A CN 100998332A
- Authority
- CN
- China
- Prior art keywords
- proof
- mould
- content
- moth
- empenthrin
- 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
Abstract
An environment protection type mothproofing antimildew powder for leather, wool, fibrous fabrics, cultural relics, book, archives, etc is prepared from empenthrin or high d-trans-furamethrin, dimethyl fumarate or p-chlorometaxylenol, and the excipient prepared from diatomite, quartz sand and talc powder.
Description
Technical field
The invention belongs to the daily living article technical field, be specifically related to a kind of moth-proof and mould-proof dust of preventing that leather, fur coat, wool, fabric, historical relic, books, archives etc. from damaging by worms and going mouldy of being used to.
Background technology
Moth-proof and mould-proof product in the market is that primary raw material is made with natural camphor or synthetic camphor, naphthalene, dichloro-benzenes, pyrethroid mostly.Natural camphor is to make through the camphor oil that steaming obtains with camphorwood, difficult.Synthetic camphor is to be that raw material is made through isomerization, saponification, dehydrogenation with turpentine oil, anthelmintic action is only arranged, no anti-mold effect.The naphthalene camphor ball, be flat crystal, have penetrating odor, volatile, distillation, anthelminthic effect is better, but anti-mold effect is bad, and poisonous, the beginning of the eighties, Environmental Protection Agency's legislation was classified it as toxic chemical, and many countries and regions forbid naphthalene is used for daily life, China has also stopped the production and selling naphthalene ball, the camphor goods of changing products.The paracide product is white or clear crystal, and mothproof effect is good, and evaporation rate is fast, and anti-mold effect is arranged, and people are being perplexed in dispute all the time to safety at present.And be the product of primary raw material with the pyrethroid, though it has killing action efficiently to moth, there is not the effect of mildew-resistant.
Owing to be subjected to the influence of traditional concept, people merely are interpreted as anti-damaging by worms to moth-proof and mould-proof.In fact, mothproof and mildew-resistant is two diverse notions, can not attend to one thing and lose sight of another, and only weighs mothproof and the ignorance mildew-resistant.Mould is one of reason that causes damages such as clothing, historical relic, books, archives at home.Go mouldy is to be caused by moulds such as the aspergillus in the derivative, mould, wood are mould.Mould secretes metabolism products such as a large amount of hydrolases, organic acid, toxin in reproductive process, also can the grievous injury health.In a single day the mycotoxin that is produced by mould enters human body, and its toxicity surpasses tens times even hundred times of chemical carcinogen.Mildew-resistant is very important critical event in people's daily life, the work.
Summary of the invention
The purpose of this invention is to provide a kind of existing good mothproof effect, the novel environment-friendly moth-proof and mould-proof dust of mildew-proof function is efficiently arranged again, this pulvis not only has strong inhibition and killing action to insect in leather, fur coat, wool, fabric, historical relic, books, the archives, also mould is had had strong inhibitory effects simultaneously.
An environmental protection type moth-proof and mould-proof dust provided by the invention, its main active ingredient comprises empenthrin and dimethyl fumarate, and wherein the content of empenthrin is 0.8-1.9%, and the content of dimethyl fumarate is 8-38%, and all the other compositions are excipient.
Usually excipient consists of diatomite, quartz sand and talcum powder.Wherein, diatomaceous content is 20-30%, and quartz sand content is 30-40%, and talcous content is 20-30%.Active ingredient and excipient total amount satisfy 100%.Above percentage all is weight percentage.
The present invention compares with other like products, has reduced the consumption of empenthrin, has increased the consumption of dimethyl fumarate.Because to mothproof, the consumption of the empenthrin among the present invention is enough.And the increase dimethyl fumarate can improve the anti-mold effect of product greatly.
Among the present invention, used empenthrin can be used the trans alkynes valerate of rich dextrorotation instead, and dimethyl fumarate can be used parachlorometaxylenol instead, and the anti-mould and anti-moth effect is the same.
Advantage of the present invention is: have the double effects that press down to kill moth, mould simultaneously, and easy to use, economical and practical, and people and animals are had good safety, pollution-free; Easily degraded can not damage clothes fiber in environment, and color and luster is not had influence yet, and to the physicochemical property of paper, the writing color does not all have harmful effect.
Embodiment
By the following examples the present invention is described in further detail.
Embodiment:
The present embodiment product is a solid powder, its component comprises empenthrin, dimethyl fumarate and figuration Liu, excipient is made up of diatomite, quartz sand and talcum powder, wherein the content of empenthrin is 1.5%, the content of dimethyl fumarate is 20%, diatomaceous content is 20%, and the content of quartz sand is 38.5%, and talcous content is 20%.
The chemical name of above-mentioned empenthrin is: (R, S)-suitable, anti-chrysanthemumic acid-1-acetenyl-2-methylpentene-2-alcohol ester; The chemical name of dimethyl fumarate is: anti--2-butene dioic acid dimethyl ester; Diatomaceous main component: SiO in the excipient
2
Chemical structural formula is as follows respectively:
Empenthrin:
Dimethyl fumarate:
Empenthrin in the above-mentioned component, dimethyl fumarate are main active ingredient, wherein empenthrin has mothproof characteristic, dimethyl fumarate mainly contains the mildew-resistant characteristic, with above-mentioned two kinds of components and the composite anti-moth mould-proof agent of making of excipient, its volatile dimethyl fumarate has very obvious synergistic effect to the mothproof characteristic of empenthrin, present embodiment product after composite, its mothproof and anti-mold effect is significantly higher than the unification compound, also is higher than similar joint product.
The process for preparation of present embodiment: at first in proportion empenthrin is mixed with diatomite and stir, adding dimethyl fumarate then in proportion stirs, add quartz sand and talcum powder mixing and stirring more in proportion, become inner wrapping by automatic powder packing machine three banding mouths at last.The wrapping paper that is adopted should use gas permeable material, and as adopting air-permeable paper plastic composite materials or nonwoven, described air-permeable paper plastic composite materials is that 17 grams are copied the paper that edition paper and polythene material are composited.
Present embodiment carries out the moth-proof and mould-proof test of pesticide effectiveness through Prevention ﹠ Control Station of Parasitic Disease, China Diseases Prevention ﹠ C and detects.Test detects according to being: press agricultural chemicals inspection (give birth to and survey) No. [2003] 45, letter " mothproofing agent test of pesticide effectiveness method and evaluation criterion ", test with reference to industry FZ/T2004-91 " utilizing the method for bioanalysis favorable moth-proof performance " and DA/T26-2000 " volatility archives mould inhibitor anti-mold effect determination method ".
The conclusion that test detects mothproof effect is: to the effect of attagenus piceus, its sample mean weightlessness is 1.90mg, and the weightless protective rate of fabric is 95.06%, and the undermined degree of fabric is 0-1, and control group is subjected to degree to be all 4.The 14th day lethality 100% of experimental group examination worm, control group examination worm lethality is 0%.
The conclusion that test detects anti-mold effect is: the control group sample that goes mouldy grew mildew on 3rd, and the experimental group sample that goes mouldy is not seen mildew, and is no abnormal; Control group on the 7th sample that goes mouldy all covers with white mould, and the Penicillium notatum mycelia reaches more than the 3mm, and experimental group is not seen mildew, and is no abnormal.
Present embodiment is through Shanghai City chemicals toxicity that toxicological detection detects.Test detects according to being: send out (2001) No. 8 literary compositions according to GB15670-1995 " agriculture chemical registration toxicology test method " farming and detect.
Toxicity detects conclusion:
1, rat acute per os toxicity test: male, female rats per os LD
50All, belong to micro-virus kind greater than 5000mg/kg;
2, rat acute percutaneous toxicity test: male, female rats is through skin LD
50All, belong to micro-virus kind greater than 5000mg/kg;
3, rat acute toxicity on inhalation test: the acute suction LD of male, female rats
50All, belong to micro-virus kind greater than 5000mg/kg;
4, rabbit skin irritant test: mean scores is 0, belongs to nonirritant;
5, the abnormal reflection of skin (sensitization) test: the sensitization rate is 0%, belongs to weak sensitizer.
The present embodiment product belongs to subliming type, and the effect that utilizes fumigation has good inhibitory or killing effect to moths such as common mould and casemaking clothes moth, attagenus piceuses.And it is pollution-free to article, safe in utilization, convenient.The physicochemical property of historical relic, books, paper, the color of writing are not all had harmful effect, and the departments such as museum, library, archives that are adapted at apply.Adopt novel unique prescription, release slow base and be pyrazine five times, economical and practical, annual only the need thrown in once.
The present invention is applicable to fabric and raw materials such as hair, cotton, silk, thin,tough silk, mill, leather and fur productss such as fur coat, fur clothing, leather, sport footwear, the mildew-resistant of historical relic, stamp-album, piano, musical instrument etc., mothproof.
Open external packing during use, the packing of will breathing freely gets final product for directly throwing in containers such as historical relic cabinet, bookcase, drawer.
Dimethyl fumarate in the present embodiment component can also adopt parachlorometaxylenol to replace, and the manufacture method drug effect of its product is identical with the present embodiment product, therefore repeats no more.Equally, empenthrin in the present embodiment also can replace with the trans alkynes valerate of rich dextrorotation, its chemical name is rich dextrorotation-trans-2,2-dimethyl-3-(2-methyl isophthalic acid-acrylic) cyclopropane total carboxylic acid-(±)-E-1-acetenyl-2-methyl-penta-2-alkenyl esters, and molecular formula is C
18H
26O
2Its structural formula is:
Claims (4)
1, environmental protection type moth-proof and mould-proof dust, it is characterized in that its active ingredient is the A component: trans alkynes valerate of empenthrin or rich dextrorotation and B component: dimethyl fumarate or parachlorometaxylenol, wherein, A composition weight content is 0.8-1.9%, B composition weight content is 8-38%, and all the other compositions are excipient.
2, moth-proof and mould-proof dust according to claim 1, what it is characterized in that described excipient consists of diatomite, quartz sand and talcum powder.
3, moth-proof and mould-proof dust according to claim 2 is characterized in that diatomaceous content is 20-30% in the described pulvis, and the content of quartz sand is 30-40%, and talcous content is 20-30%, and the percentage here all is weight percentage.
4, moth-proof and mould-proof dust according to claim 3, the content that it is characterized in that described empenthrin is 1.5%, and the content of dimethyl fumarate is 20%, and diatomaceous content is 20%, the content of quartz sand is 38.5%, and talcous content is 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710036586 CN100998332A (en) | 2007-01-18 | 2007-01-18 | Environmental protection type moth-proof and mould-proof dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710036586 CN100998332A (en) | 2007-01-18 | 2007-01-18 | Environmental protection type moth-proof and mould-proof dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN100998332A true CN100998332A (en) | 2007-07-18 |
Family
ID=38257216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710036586 Pending CN100998332A (en) | 2007-01-18 | 2007-01-18 | Environmental protection type moth-proof and mould-proof dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100998332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771501A (en) * | 2011-05-13 | 2012-11-14 | 深圳国宝造币有限公司 | Composite mildewproof and antibacterial agent and its preparation method |
-
2007
- 2007-01-18 CN CN 200710036586 patent/CN100998332A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771501A (en) * | 2011-05-13 | 2012-11-14 | 深圳国宝造币有限公司 | Composite mildewproof and antibacterial agent and its preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102428973B (en) | Agricultural pesticide with essential oil and application thereof | |
| CN102630141B (en) | Antimicrobial compositions | |
| Arancibia et al. | Release of volatile compounds and biodegradability of active soy protein lignin blend films with added citronella essential oil | |
| CN102805114B (en) | Botanical natural fungicide for fungus and preparation method thereof | |
| CN104886183A (en) | Cinnamon oil contained insect repelling mildew preventive for grain storage | |
| Lü et al. | Fumigant toxicity of Ailanthus altissima Swingle, Atractylodes lancea (Thunb.) DC. and Elsholtzia stauntonii Benth extracts on three major stored-grain insects | |
| CN103828847B (en) | Bactericide composition and application thereof | |
| Zapata et al. | Bioactivity of essential oils from leaves and bark of Laurelia sempervirens and Drimys winteri against Acyrthosiphon pisum | |
| Medha et al. | A comprehensive review on moth repellent finishing of woolen textiles | |
| CN103783093A (en) | Composition having functions of sterilization and nematode prevention and control | |
| CN101829074A (en) | Standardized recombinant tea tree oil and preparing method thereof | |
| CN101278670B (en) | Insecticidal aerosol with multi-bactericidin | |
| US20200060289A1 (en) | Method for Applying a Powder Insect Repellent Composition | |
| CN101836641A (en) | Oil-suspending agent disinfestation composition containing spinosyns and emamectin benzoate | |
| CN105794801A (en) | Antifungal application of essential oil composition to mildew fungi | |
| KR101270630B1 (en) | The composition comprising the extraction or fraction of oak vinegar having insect resistance or insecticidal activities for protection of cultural heritage | |
| CN100998332A (en) | Environmental protection type moth-proof and mould-proof dust | |
| CN108260603A (en) | A kind of pest of stored grain controlling agent of the repellant containing Java brucea | |
| CN1593145A (en) | Mothproof mildew preventive mixture | |
| Faheem et al. | Repellent activity of Nigella sativa, Syzygium aromaticum and Azadirachta indica essential oils against the skin and skin product pest (Anthrenus verbasci) in Museums | |
| Seenivasagan et al. | Plant infusions mediate oviposition of malaria, dengue and filariasis vectors: push-pull approach for vector surveillance and control | |
| CN101658189A (en) | Compound pesticide | |
| CN105961453A (en) | Botanical mosquito repellent for repelling culex quinquefasciatus, preparation and application of botanical mosquito repellent | |
| CN108991032A (en) | A kind of fly-killing agent and the preparation method and application thereof | |
| CN104782683A (en) | Environment-friendly polylactic acid mosquito-repellent tablet and preparation method thereof |
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 |