CN102138566B - Non-toxic acarid-killing and sterilizing combined cleaning agent for ventilation systems of air conditioners - Google Patents
Non-toxic acarid-killing and sterilizing combined cleaning agent for ventilation systems of air conditioners Download PDFInfo
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- CN102138566B CN102138566B CN 201010103665 CN201010103665A CN102138566B CN 102138566 B CN102138566 B CN 102138566B CN 201010103665 CN201010103665 CN 201010103665 CN 201010103665 A CN201010103665 A CN 201010103665A CN 102138566 B CN102138566 B CN 102138566B
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- cleaning agent
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Abstract
The invention discloses a non-toxic acarid-killing and sterilizing combined cleaning agent for ventilation systems of air conditioners, which comprises limonene (C10H16), d-phenothrin (C23H26O3), tetramethrin (C19H25NO4) and polyhexamethyleneguanidine (C7H14O2N3Cl)n and can also be added with an emulsifier, aids and a stabilizer. The limonene and polyhexamethyleneguanidine can decompose surface substances of acarid and mould bodies to block the respiratory tract of the acarids and bacteria and kill the acarids and moulds. The concerted action of the emulsifier, aids and stabilizer improves the adhesiveness and permeability of the limonene and polyhexamethyleneguanidine on the surface of the acarid and mould bodies, thereby strengthening the knock-down and killing effects on the acarids and moulds. The lethal doses (LD)50 of the components adopted by the invention are all greater than 5,000 milligrams per kilogram of body weight. The composition is harmless and nontoxic to human bodies.
Description
Technical field:
The present invention relates to a kind of cleaning field, particularly a kind of centralized air ventilation system cleaning agent is a kind of poisonless cleaner that can kill the mite sterilization specifically.
Technical background:
Centralized air ventilation system cleaning agent of the prior art is most to adopt chlorine-containing agent or ultraviolet ray, all can produce certain harmful effect to human body and environment, and the equal nothing of killing of ubiquitous dermatophagoides pteronyssinus in the ventilating system etc. is related to.
Summary of the invention:
Technical problem to be solved by this invention is: overcome chlorine-containing agent to the adverse effect of human respiratory and conjunctiva, a kind of centralized air ventilation system cleaning agent that can kill again the non-toxic efficient of acarid in sterilization is provided.Described this cleaning agent comprises d-limonen (C
10H
16), d-phenothrin (C
23H
26O
3) and dtetramethrin (C
19H
25NO
4), and polyhexamethylene guanide (C
7H
14O
2H
3CL) n, and be equipped with suitable auxiliary agent, emulsifier and stabilizing agent, with the form of microemulsion concentrate, make to kill the mite sterilization as the nontoxic type ventilating system for central air-conditioner cleaning agent of main purpose.In described cleaning agent, described d-limonen accounts for the percentage of gross weight of described cleaning agent between 0.05-10.0%, described d-phenothrin accounts for the percentage of gross weight of described cleaning agent between 0.05-10.0%, described dtetramethrin accounts for the percentage of gross weight of described cleaning agent between 0.05-10.0%, and described polyhexamethylene guanide accounts for the percentage of gross weight of described cleaning agent between 0.05-20.0%; Described auxiliary agent adopts the auxiliary agent in the prior art, and described emulsifier adopts the surfactant in the prior art; Described stabilizing agent adopts the surfactant in the prior art.When making described cleaning agent, described d-limonen, d-phenothrin, dtetramethrin, polyhexamethylene guanide are mixed with emulsifier and stir, can form the transparent emulsifying dispersant with citrus scented, further, can is in spraying system after dilute with water of the present invention can being formed microemulsion, and the inner surface of pipeline of centralized air ventilation system is carried out Pesticidal and sterilizing.Pesticidal and sterilizing mechanism of the present invention be plurality of raw materials to the acting in conjunction on bacterium and polypide surface, the respiration channel on bacterium and polypide surface is stopped up, and then death by suffocation.The present invention contrasts prior art, and acarid and mould body surface are had very strong wettability and permeability, thereby it is knocked down and and then causes death.Described surfactant has good biodegradation character, the component that adopts owing to the present invention again simultaneously, its LD
50(median lethal dose) is all greater than 5000 mg/kgs of body weight, to the not infringement of health of human body.
Embodiment:
The present invention is a kind of without poisoning mite sterilization centralized air ventilation system cleaning agent, comprise d-limonen, d-phenothrin, dtetramethrin, polyhexamethylene guanide, emulsifier and stabilizing agent, described d-limonen accounts for the percentage of gross weight of described cleaning agent between 0.1-10.0%, described d-phenothrin accounts for the percentage of gross weight of described cleaning agent between 0.1-10.0%, described dtetramethrin accounts for the percentage of gross weight of described cleaning agent between 0.1-10.0%, described polyhexamethylene guanide accounts for the percentage of gross weight of described cleaning agent between 0.01-20.0%, and emulsifier and stabilizing agent adopt the surfactant in the prior art.When making described cleaning agent, with described d-limonen, d-phenothrin, dtetramethrin, polyhexamethylene guanide, emulsifier and stabilizing agent successively mixing and stirring, can form the transparent emulsified dispersed liquid with citrus scented, further, device behind the dilute with water of the present invention can be carried out operation in spraying system.The below sets forth on described lethal effect on acarid and mould and on the impact of mammal respiratory system etc. according to experiment:
In described cleaning agent, the percent by volume of described d-limonen in prescription is 0.3%, the percent by volume of d-phenothrin in prescription is 0.25%, the percent by volume of dtetramethrin in prescription is 0.25%, the percent by volume of polyhexamethylene guanide in prescription is 1.0%, experimental subjects is the most representative dermatophagoides pteronyssinus, Penicillium notatum and small white mouse, and experimental technique is above-mentioned emulsified dispersed liquid to be diluted with 1: 10 ratio with medical distilled water
(1) dermatophagoides pteronyssinus is placed culture dish, dilution is sprayed to culture dish in the mist mode, cover lid immediately moves to culture dish under 10 power microscopes and to observe, and the tested acarid after 20 minutes in the vessel is all dead;
(2) be covered with on second half healthy epidermis of orange of Penicillium notatum at half orange, above-mentioned dilution is sprayed in the mist mode, should place beaker to keep somewhere observation for tested orange subsequently, after 2 days, the whole variable colors of existing Penicillium notatum are dead, also spread there are no new mould on the original healthy side epidermis.
(3) with 10 healthy mices, placing the length and width height respectively is 0.5 meter glass jar, after getting 100 milliliters of ultrasonic ultrasonic delay line memories of packing into of above-mentioned dilution atomization gas is imported in this glass jar, stop after 50 minutes importing, tested small white mouse has no movable unusual between the introduction period, 25 milliliters of actual atomizing usage amounts;
Get wherein and observe its liver kidney lung all without unusual phenomenon after 2 small white mouse vivisection;
All the other continue breeding observing January without unusually.
(4) the small white mouse body surface is shaved hair approximately after 2 square centimeters, got above-mentioned dilution and be applied to Wu Maochu, be coated with this liquid in same area every day in the afterwards week, observes to have no skin any variation is arranged.
Above-mentioned test all repeats 3 times, and the result is all identical.
Claims (2)
1. a nothing is killed mite sterilization centralized air ventilation system cleaning agent, it is characterized in that: described cleaning agent comprises d-limonen, d-phenothrin, dtetramethrin and polyhexamethylene guanide and emulsifier, wherein d-limonen accounts between the 0.05-10.0% of gross weight, d-phenothrin accounts between the 0.05-10.0% of gross weight, dtetramethrin accounts between the 0.05-10.0% of gross weight, and polyhexamethylene guanide accounts between the 0.01-20.0% of gross weight.
2. the using method without poisoning mite sterilization centralized air ventilation system cleaning agent according to claim 1 is characterized in that: with described be to install behind the thin up in spraying system, to use without poisoning mite sterilization centralized air ventilation system cleaning agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010103665 CN102138566B (en) | 2010-02-01 | 2010-02-01 | Non-toxic acarid-killing and sterilizing combined cleaning agent for ventilation systems of air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010103665 CN102138566B (en) | 2010-02-01 | 2010-02-01 | Non-toxic acarid-killing and sterilizing combined cleaning agent for ventilation systems of air conditioners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102138566A CN102138566A (en) | 2011-08-03 |
| CN102138566B true CN102138566B (en) | 2013-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010103665 Expired - Fee Related CN102138566B (en) | 2010-02-01 | 2010-02-01 | Non-toxic acarid-killing and sterilizing combined cleaning agent for ventilation systems of air conditioners |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034515A (en) * | 2017-11-27 | 2018-05-15 | 中国船舶重工集团公司第七八研究所 | A kind of nanoemulsions for cleaning air conditioner and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248616A (en) * | 1999-09-27 | 2000-03-29 | 上海家化联合股份有限公司 | Sterilizing detergent for cleaning air conditioner |
| CN1439702A (en) * | 2003-03-14 | 2003-09-03 | 何相波 | Household air-conditioner cleaning agent |
| CN1579162A (en) * | 2004-05-17 | 2005-02-16 | 刘静芳 | Mite-killing pesticidal agent |
| CN101020867A (en) * | 2007-02-12 | 2007-08-22 | 陆丽玲 | Fast foaming air conditioner cleaning agent |
-
2010
- 2010-02-01 CN CN 201010103665 patent/CN102138566B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248616A (en) * | 1999-09-27 | 2000-03-29 | 上海家化联合股份有限公司 | Sterilizing detergent for cleaning air conditioner |
| CN1439702A (en) * | 2003-03-14 | 2003-09-03 | 何相波 | Household air-conditioner cleaning agent |
| CN1579162A (en) * | 2004-05-17 | 2005-02-16 | 刘静芳 | Mite-killing pesticidal agent |
| CN101020867A (en) * | 2007-02-12 | 2007-08-22 | 陆丽玲 | Fast foaming air conditioner cleaning agent |
Non-Patent Citations (2)
| Title |
|---|
| 空调通风系统清洗研究的进展与评述;罗运有等;《建筑热能通风空调》;20091231;第28卷(第1期);27-31 * |
| 罗运有等.空调通风系统清洗研究的进展与评述.《建筑热能通风空调》.2009,第28卷(第1期),27-31. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034515A (en) * | 2017-11-27 | 2018-05-15 | 中国船舶重工集团公司第七八研究所 | A kind of nanoemulsions for cleaning air conditioner and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102138566A (en) | 2011-08-03 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160201 |