CN102499266A - Water-soluble wood tar composite disinfectant - Google Patents
Water-soluble wood tar composite disinfectant Download PDFInfo
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- CN102499266A CN102499266A CN2011103274404A CN201110327440A CN102499266A CN 102499266 A CN102499266 A CN 102499266A CN 2011103274404 A CN2011103274404 A CN 2011103274404A CN 201110327440 A CN201110327440 A CN 201110327440A CN 102499266 A CN102499266 A CN 102499266A
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- wood tar
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Abstract
The invention belongs to the field of disinfecting supplies and in particular relates to a water-soluble wood tar composite disinfectant. The water-soluble wood tar composite disinfectant consists of 10 to 30 percent of wood tar, 30 to 85 percent of plant extract solution, 5 to 20 percent of acetic acid and 5 to 20 percent of surfactant. The water-soluble wood tar composite disinfectant has an obvious sterilizing effect, no corrosicity, no special odor, no irritation to skin and high stability and can be widely applied to farms, garbage dumps and daily public places.
Description
Technical field
The invention belongs to the sterilizing article field, specifically relate to a kind of disinfectant that contains the living beings wood tar.
Background technology
Plant, soot, public place are the occasions that noxious bacteria and virus are grown easily; In order to carry out environment disinfected work; People adopt the number of chemical disinfectant to control; Commonly used has: halogen, quaternary ammonium salt, aldehydes, phenols, mistake vapour class, alcohols, highly basic class, mineral-type, or the like.These disinfectants, most of bactericidal effects are remarkable, belong to high effect disinfectants, but stronger to the corrosivity of article, and tanginess, and are bigger to skin and MMi, less stable.
Summary of the invention
In order to solve the problem that prior art exists, the present invention provides a kind of vegetal disinfectant, makes disinfecting, deodorizings such as can being applied to plant, soot, daily public place.
In order to realize above purpose, technical scheme of the present invention is following: the oily composite disinfectant of a kind of ecology, its composition by the quality proportioning is: wood tar 10～30%, plant extraction liquid 30～85%, acetate 5～20%, surfactant 5～20%.
Further, the dilution proportioning of said disinfectant and water is 1: 250 to the maximum.
The pH value of said disinfectant is 2.0～3.0.
The water-soluble wood tar composite disinfectant of the present invention, wood tar wherein is to select for use pure natural plant as biomass material, promptly agriculture and forestry organic waste material (like stalk, sawdust, bagasse, rice chaff, wood chip etc.) through in warm fast pyrogenation, obtain after removing impurity and condensation.The main component of wood tar is a wood creosote, distill the tar that makes from non-resin-soaked wood usually, with naoh treatment, again acidifying and redistillation make it with other component separating after make.Wood creosote is a colourless liquid, but under the effect of air and light, presents color, and smoke is arranged, and is corrosive, mainly as disinfectant and preservative.
Plant extraction liquid wherein is through taking off a kind of transparency liquid that extracts behind the flavor from pyroligneous liquor; And the russet liquid that pyroligneous liquor is the steam gas mixture of deriving in the wood destructive distillation equipment to be obtained after condensation separation with smoked stink; Be a kind of be main with acetate, contain the mixture of multiple materials such as alcohol, phenol, ketone, aldehyde and derivative thereof.Since the 17th century this extract just be used for the production of industrial chemicals such as acetic acid, methyl alcohol, acetone.Effects such as desinsection, sterilization, disinfection soil, elimination excrement are smelly because this extract has, anti-corrosive fresh-keeping, promotion plant and edible fungi growth have obtained extensive use in countries such as Japan, Korea S in recent years.
Acetate wherein has the effect that strengthens antiseptic property and deodoriging properties on the other hand on the one hand as solvent.Effective kill harmful virus, bacteria growing inhibiting has germ and is not easy to develop immunity to drugs, environmental protection, nontoxic, noresidue, nonirritant, stability better, etc. advantage.
Surfactant has wherein strengthened the water-soluble of disinfectant of the present invention, and it comprises anion surfactant, cationic surfactant, zwitterionic surfactant, non-ionic surface active agent.
Embodiment
Embodiment 1
Water-soluble wood tar composite disinfectant, its composition by the quality proportioning is: wood tar 10%, plant extraction liquid liquid 41%, acetate 30%, DBSA 19%.The preparation method of this embodiment is following: wood tar is heated to certain temperature (40～150 ℃) in flask; Slowly add acetate; Constant temperature stirred 30 minutes, dropwise added the plant extraction liquid that has dissolved DBSA, and constant temperature stirs and got water-soluble wood tar thimerosal in 10 minutes.
Embodiment 2
Water-soluble wood tar composite disinfectant, its composition by the quality proportioning is: wood tar 30%, plant extraction liquid 60%, acetate 5%, neopelex 5%.The preparation method of this embodiment is following: wood tar is heated to certain temperature (40～150 ℃) in flask; Slowly add acetate; Constant temperature stirred 30 minutes, dropwise added the plant extraction liquid that has dissolved neopelex, and constant temperature stirs and got water-soluble wood tar thimerosal in 10 minutes.
Embodiment 3
Water-soluble wood tar composite disinfectant, its composition by the quality proportioning is: wood tar 10%, plant extraction liquid 80%, acetate 5%, benzalkonium chloride 5%.The preparation method of this embodiment is following: wood tar is heated to certain temperature (40～150 ℃) in flask; Slowly add acetate; Constant temperature stirred 30 minutes, dropwise added the plant extraction liquid that has dissolved benzalkonium chloride, and constant temperature stirs and got water-soluble wood tar thimerosal in 10 minutes.
Embodiment 4
Water-soluble wood tar composite disinfectant, its composition by the quality proportioning is: wood tar 20%, plant extraction liquid 40%, acetate 20%, polyvinyl alcohol 20%.The preparation method of this embodiment is following: wood tar is heated to certain temperature (40～150 ℃) in flask; Slowly add acetate; Constant temperature stirred 30 minutes, dropwise added the plant extraction liquid that has dissolved polyvinyl alcohol, and constant temperature stirs and got water-soluble wood tar thimerosal in 10 minutes.
More than in the middle of 4 embodiment, the dilution proportioning of disinfectant and water is 1: 250 to the maximum, the pH value is 2.0～3.0.
The present invention is diluted to variable concentrations,, with pouring into behind the liquid diluting in the plate, does the viable bacteria colony counting after cultivation a period of time again,, draw the following table data to measure the bactericidal property of disinfectant respectively with bacteria suspension effect 20min:
Claims (3)
1. a water-soluble wood tar composite disinfectant is characterized in that its composition by the quality proportioning is: wood tar 10～30%, plant extraction liquid 30～85%, acetate 10～20%, surfactant 5～20%.
2. disinfectant according to claim 1 is characterized in that, the dilution proportioning of said disinfectant and water is 1: 250 to the maximum.
3. disinfectant according to claim 1 is characterized in that, the pH value of said disinfectant is 2.0～3.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103274404A CN102499266A (en) | 2011-10-25 | 2011-10-25 | Water-soluble wood tar composite disinfectant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103274404A CN102499266A (en) | 2011-10-25 | 2011-10-25 | Water-soluble wood tar composite disinfectant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102499266A true CN102499266A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103274404A Pending CN102499266A (en) | 2011-10-25 | 2011-10-25 | Water-soluble wood tar composite disinfectant |
Country Status (1)
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| CN (1) | CN102499266A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534824A (en) * | 2016-02-02 | 2016-05-04 | 辛集市远翔环保能源科技有限公司 | Wet tissue |
| CN105594764A (en) * | 2015-12-25 | 2016-05-25 | 郑州金土地能源科技有限公司 | Plant insecticide |
| CN105685102A (en) * | 2015-12-26 | 2016-06-22 | 郑州金土地能源科技有限公司 | Environment-friendly sterilization insect repellant containing wood tar |
| CN106670216A (en) * | 2017-02-23 | 2017-05-17 | 贵州欧瑞信环保科技有限责任公司 | Deodorant for garbage decomposition and reduction |
| US9783896B2 (en) | 2016-02-11 | 2017-10-10 | King Abdulaziz University | Olea europaea subsp. cuspidate wood tar oil composition as an anticorrosive for metals in aqueous media |
| CN111903719A (en) * | 2020-07-15 | 2020-11-10 | 复旦大学 | Novel coronavirus disinfectant derived from biomass active ingredients and preparation method thereof |
| CN112400898A (en) * | 2020-10-27 | 2021-02-26 | 中国农业大学 | Bactericidal insecticide and its preparing method and use |
| CN115105551A (en) * | 2022-06-30 | 2022-09-27 | 任永飞 | Plant type medicine for inhibiting novel coronavirus and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1274531A (en) * | 2000-05-14 | 2000-11-29 | 阎德民 | Process for preparing tar-acetic and composite emulsion using timber dry distilling |
| CN101258857A (en) * | 2008-04-11 | 2008-09-10 | 福建农林大学 | Plant tar oil bactericide and preparation thereof |
| CN102138557A (en) * | 2011-01-27 | 2011-08-03 | 广州迪森热能技术股份有限公司 | Composite disinfectant with ecological oil |
-
2011
- 2011-10-25 CN CN2011103274404A patent/CN102499266A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1274531A (en) * | 2000-05-14 | 2000-11-29 | 阎德民 | Process for preparing tar-acetic and composite emulsion using timber dry distilling |
| CN101258857A (en) * | 2008-04-11 | 2008-09-10 | 福建农林大学 | Plant tar oil bactericide and preparation thereof |
| CN102138557A (en) * | 2011-01-27 | 2011-08-03 | 广州迪森热能技术股份有限公司 | Composite disinfectant with ecological oil |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594764A (en) * | 2015-12-25 | 2016-05-25 | 郑州金土地能源科技有限公司 | Plant insecticide |
| CN105685102A (en) * | 2015-12-26 | 2016-06-22 | 郑州金土地能源科技有限公司 | Environment-friendly sterilization insect repellant containing wood tar |
| CN105534824A (en) * | 2016-02-02 | 2016-05-04 | 辛集市远翔环保能源科技有限公司 | Wet tissue |
| US9783896B2 (en) | 2016-02-11 | 2017-10-10 | King Abdulaziz University | Olea europaea subsp. cuspidate wood tar oil composition as an anticorrosive for metals in aqueous media |
| CN106670216A (en) * | 2017-02-23 | 2017-05-17 | 贵州欧瑞信环保科技有限责任公司 | Deodorant for garbage decomposition and reduction |
| CN111903719A (en) * | 2020-07-15 | 2020-11-10 | 复旦大学 | Novel coronavirus disinfectant derived from biomass active ingredients and preparation method thereof |
| CN112400898A (en) * | 2020-10-27 | 2021-02-26 | 中国农业大学 | Bactericidal insecticide and its preparing method and use |
| CN115105551A (en) * | 2022-06-30 | 2022-09-27 | 任永飞 | Plant type medicine for inhibiting novel coronavirus and preparation method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |