CN1049798C - Moth roof and mildew-proof mixture - Google Patents
Moth roof and mildew-proof mixture Download PDFInfo
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- CN1049798C CN1049798C CN96116593A CN96116593A CN1049798C CN 1049798 C CN1049798 C CN 1049798C CN 96116593 A CN96116593 A CN 96116593A CN 96116593 A CN96116593 A CN 96116593A CN 1049798 C CN1049798 C CN 1049798C
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Abstract
The present invention relates to a novel mothproof and mildew-proof mixture used for preventing the insect damage and the mildew of fur, leather, wool fabric, files in a library, painting and calligraphy, which comprises solid isoborneol sublimating at normal temperature, chlorpyrifos as an organophosphorus insecticide and dimethyl fumarate as a mildew inhibitor with volatility, wherein obvious synergistic effect can be obtained when the three compounds are mixed in a proper proportion. Besides strong disinsection effect and strong bacteriostatic effect, the present invention does not have adverse effect on the paper, the writing, the pigments, etc. of the files, books, the cultural relics of the painting and the calligraphy, etc., the use of the present invention is safe, and the present invention provides the mothproof and mildew-proof mixture in a new generation.
Description
The present invention relates to be used for the control medicament of damaging by worms, going mouldy of fur, leather, wool fabric, library's archives and painting and calligraphy.
Moth-proof and mould-proof product in the market mainly is to be the preparation of primary raw material preparation with camphor, naphthalene, paracide.In these products, the moth-proof and mould-proof effect of camphor and naphthalene is not satisfactory, though paracide has mothproof effect preferably, but anti-mold effect is relatively poor, and strong toxicity, harm to human body also more and more is familiar with by people, so people expect to have more efficient, safer moth-proof and mould-proof medicament and satisfy the needs in market.In recent years, for the existing a lot of reports of the research of anti-moth mould-proof agent, having with the pyrethroid is the preparation of Main Ingredients and Appearance, various moths is had good control efficiency, but do not have mildew-proof function both at home and abroad; European patent (EP 210,416,1987) discloses a kind of mothproofing paper made from alkynes valerate and chlorpyrifos mixture, and its ratio is 1: 4, and is mothproof effectively to casemaking clothes moth with 50 milligrams of mothproofing papers that add 200 milligrams of making of chlopyrifos of alkynes valerate, but do not have mildew-proof function.
The objective of the invention is to overcome the shortcoming of existing camphor, naphthalene and pyrethroid ester articles, providing a kind of has strong inhibition and killing action to common insect in fur, leather, wool fabric, books, archives, the painting and calligraphy; The novel moth-proof and mould-proof composition that common mould is had had strong inhibitory effects.
The moth-proof and mould-proof composition that the present invention proposes is a kind of solid-state mixture, mainly comprises three compounds.The first kind is the solid that can distil under a kind of normal temperature, is DL-isoborneol (iso-Borneol) that claim isoborneol again, formal name used at school is 1,7,7-trimethyl dicyclo [2,2,1] heptan-2-alcohol; Second compounds is organophosphorus insecticide chlopyrifos (chlorpyrifos), 0, and 0-diethyl-0-(3,5,6 three chloro-, 2 pyridine radicals) phosphorothionate, it is a kind of contact and stomach toxicity type insecticide; The 3rd compounds is the mould inhibitor that can volatilize under the normal temperature, and dimethyl fumarate also claims anti--2-butene dioic acid dimethyl ester.
The moth-proof and mould-proof composition that the present invention proposes, based on isoborneol, its weight percentage is 85.0～99.0%, with 91.0～97.0% serves as better, add the insecticide chlopyrifos, its weight percentage is 0.5～5%, with 1.0～3% serves as better, adds the mould inhibitor dimethyl fumarate, and its weight percentage is 0.5～10.0%, with 2.0～6.0% serves as better, it is levigate respectively that three kinds of compounds are weighed by weight percentage, crosses 60 mesh sieves, evenly mixes, in the nonwoven pouch that the pulvis packing is breathed freely, composite medicine slowly discharges by nonwoven.
Good effect of the present invention is significantly, and the isoborneol of employing itself does not have very strong killing pests and suppressing bacteria effect, but can embody very obvious synergistic effect when merging with second and third compounds.Mixture is to common insect pest in fur, leather, wool fabric, books, archives and the painting and calligraphy, as various casemaking clothes moths, moth, booklice, silverfish, death watch beetle etc. strong inhibition and killing action are arranged, to common mould:, had strong inhibitory effects is arranged as aspergillus niger, aspergillus flavus, variable color aspergillus, Penicillium citrinum, paecilomyces varioti, Trichoderma viride, Chaetomium globosum, cladosporium herbarum etc.In addition, it has no adverse effects to the paper of archives, books, painting and calligraphy historical relic etc., writing, pigment etc.The acute oral LD that is done with mouse
50Be 4300 milligrams/kilogram, three to cause test also all negative, no matter therefore use in enterprise or family good safety arranged all.The present invention is a kind of desirable moth-proof and mould-proof composition, and following comparative trial has further confirmed this good effect.With the present invention, by mothproof test rower FZ/T 20004-91, test mothproof effect of the present invention with curtain casemaking clothes moth Tineolabissellilla and attagenus piceus Attagenus piceus, press fungus-proof test GB GB 2423,16-90, mix mould with aforesaid 8 kinds and test anti-mold effect of the present invention, oppose than test result such as table 1 with isoborneol, dimethyl fumarate, chlopyrifos, naphthalene, synthetic camphor and 6 kinds of compounds of paracide simultaneously.
From table the result as seen, the moth-proof and mould-proof effect of embodiment 1-3 is obvious, surpasses naphthalene and synthetic camphor.Compare with paracide, their anti-mold effect also has significant advantage.Show with the comparative test result of isoborneol, chlopyrifos and three kinds of compounds of dimethyl fumarate, preparation of the present invention after composite, its moth-proof and mould-proof effect all is significantly higher than the unification compound, illustrate with the embodiment of the invention 2, the content of insecticide chlopyrifos was 2.0% during it was formed, calculating actual usage amount by the thermometrically of usage amount 500 mg/litre is 10.0 milligrams, and the content of mould inhibitor dimethyl fumarate was 6.0% during it was formed, and actual usage amount is 30 milligrams; With regard to the effect of unification compound, so humble dosage is not reach the moth-proof and mould-proof effect far away, but after composite, its moth-proof and mould-proof ability increases substantially.Further embodied good effect of the present invention.
In conjunction with description, will further provide ins and outs of the present invention to following embodiment.
Embodiment 1
The percentage by weight of isoborneol, chlopyrifos and dimethyl fumarate is 90.0: 1.0: 9.0.Three kinds of compounds are levigate respectively, cross 60 mesh sieves, after mixing, in the nonwoven pouch that the pulvis packing is breathed freely, compound medicine slowly discharges by nonwoven.
Embodiment 2
The percentage by weight of isoborneol, chlopyrifos and dimethyl fumarate is 92.0: 2.0: 6.0.Three kinds of levigate mistake 60 mesh sieves of compound difference after mixing, strike out tablet or bulk with mould, pack with nonwoven then.
Embodiment 3
The percentage by weight of isoborneol, chlopyrifos and dimethyl fumarate is 94.0: 3.0: 3.0.Processing method and embodiment 2 are together.
The moth-proof and mould-proof effect of using above-mentioned prescription to measure curtain casemaking clothes moth and attagenus piceus sees Table 1.Except that The above results, year September in December, 1994 to 1996, with different dosage form of the present invention the effect that ancient book, wool textile and leather etc. have carried out the long period is observed, the present invention of mass data proof has good broad spectrum activity aspect mothproof, especially moth such as roundlet khapra beetle Anthrenus verbasci, archives death watch beetle Falsogastrallus sauteri and the booklice liposcelis bostrychophilus etc. that traditional subliming type medicine is difficult to prevent and treat have very strong inhibition or killing action.Aspect mildew-resistant, it is held and imitates paracide and the synthetic camphor of surpassing far away, and in addition, smell of the present invention pure and fresh (similar to the borneol smell) therefore can be used as anti-moth mould-proof agent of new generation and replaces the virulent product of human body.
Table 1. the present invention is imitated with the moth-proof and mould-proof effect ratio of 6 compounds
| Embodiment and control compounds title | Proof load | *. mothproof effect (14 days testing periods) | 2. anti-mold effect (28 days testing periods) | |||||
| Mg/litre | The content of compound (milligram) | Moth average mortality (%) | Workprint is by moth situation (rank) | Estimate | To mixing the inhibition situation (rank) of mould | Estimate | ||
| The present invention | Embodiment 1 | 500 | Isoborneol 450.0 chlopyrifos 5.0 dimethyl fumarates 45.0 | 80 | There is not moth evil (1A) | Effectively | Mould is suppressed (one) fully | Effectively |
| Embodiment 2 | 500 | Isoborneol 460.0 chlopyrifos 10.0 dimethyl fumarates 30.0 | 100 | There is not moth evil (1A) | Effectively | Mould is suppressed (one) fully | Effectively | |
| Embodiment 3 | 500 | Isoborneol 470.0 chlopyrifos 15.0 dimethyl fumarates 15.0 | 100 | There is not moth evil (1A) | Effectively | Mould is suppressed (one) fully | Effectively | |
| Isoborneol | 1000 | 1000.00 | 0 | Cavity many (3C) | Invalid | Serious mildew (+++) | Invalid | |
| Chlopyrifos | 50 | 50.00 | 60 | Little cavity (2C) | Invalid | Serious mildew (+++) | Invalid | |
| Dimethyl fumarate | 500 | 500.00 | 0 | Little cavity (2C) | Invalid | Moderate mildew (++) | Invalid | |
| Naphthalene | 1000 | 1000.00 | 45 | Cavity many (3C) | Invalid | Serious mildew (+++) | Invalid | |
| Synthetic camphor | 1000 | 1000.00 | 25 | Cavity many (3C) | Invalid | Serious mildew (+++) | Invalid | |
| Paracide | 1000 | 1000.00 | 90 | There is not moth evil (1A) | Effectively | Serious mildew (+++) | Invalid | |
| Blank | 0 | 0 | 0 | Serious moth evil (4D) | Contrast is normal | Serious mildew (+++) | Contrast is normal | |
* mothproof giving birth in the survey, every dosage group are used respectively 20 of curtain casemaking clothes moth and attagenus piceus larvas.
Claims (2)
1, a kind of moth-proof and mould-proof composition is characterized in that it contains the combination of solid isoborneol and 0.5～5.0% chlopyrifos and 0.5～10.0% dimethyl fumarate of 85.0-99%.
2, moth-proof and mould-proof composition as claimed in claim 1 is characterized in that it contains 91.0～97.0% the solid isoborneol and the combination of 1.0～3.0% chlopyrifos and 2.0～6.0% dimethyl fumarates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96116593A CN1049798C (en) | 1996-11-26 | 1996-11-26 | Moth roof and mildew-proof mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96116593A CN1049798C (en) | 1996-11-26 | 1996-11-26 | Moth roof and mildew-proof mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1157100A CN1157100A (en) | 1997-08-20 |
| CN1049798C true CN1049798C (en) | 2000-03-01 |
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ID=5123688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96116593A Expired - Fee Related CN1049798C (en) | 1996-11-26 | 1996-11-26 | Moth roof and mildew-proof mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1049798C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072439C (en) * | 1997-12-31 | 2001-10-10 | 中国科学院上海昆虫研究所 | Compound camphor |
| WO2006102285A2 (en) * | 2005-03-22 | 2006-09-28 | The Texas A & M University System | Method for the protection of trees |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582908A1 (en) * | 1985-06-11 | 1986-12-12 | Quinoleine Derives Sa | Stabilised compositions |
| JPS6289603A (en) * | 1985-06-12 | 1987-04-24 | Agency Of Ind Science & Technol | Subliming fungistatic and insect-repellent composition |
| EP0285983A2 (en) * | 1987-04-08 | 1988-10-12 | Bayer Ag | Moth-proofing agent |
| CN1045334A (en) * | 1990-03-07 | 1990-09-19 | 白世华 | Multifunctional moth-proof tablet |
| US4983406A (en) * | 1989-04-25 | 1991-01-08 | Wesman Foods, Inc. | Preservation of feed |
-
1996
- 1996-11-26 CN CN96116593A patent/CN1049798C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582908A1 (en) * | 1985-06-11 | 1986-12-12 | Quinoleine Derives Sa | Stabilised compositions |
| JPS6289603A (en) * | 1985-06-12 | 1987-04-24 | Agency Of Ind Science & Technol | Subliming fungistatic and insect-repellent composition |
| EP0285983A2 (en) * | 1987-04-08 | 1988-10-12 | Bayer Ag | Moth-proofing agent |
| US4983406A (en) * | 1989-04-25 | 1991-01-08 | Wesman Foods, Inc. | Preservation of feed |
| CN1045334A (en) * | 1990-03-07 | 1990-09-19 | 白世华 | Multifunctional moth-proof tablet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1157100A (en) | 1997-08-20 |
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Owner name: SHANGHAI BAIMAO CO., LTD. Free format text: FORMER OWNER: SHANGHAI INST OF INSECTOLOGY, CHINESE ACADEMY OF SCIENCES Effective date: 20051118 |
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Effective date of registration: 20051118 Address after: 200231 No. 1800 Wu Long Road, Shanghai Patentee after: Shanghai White Cat Co., Ltd. Address before: 200025 No. 225 South Chongqing Road, Shanghai Patentee before: Shanghai Insect Inst. Chinese Academy of Sciences |
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Granted publication date: 20000301 Termination date: 20151126 |