CN1163570C - Ammonia suppressing film for rice field - Google Patents
Ammonia suppressing film for rice field Download PDFInfo
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- CN1163570C CN1163570C CNB991145895A CN99114589A CN1163570C CN 1163570 C CN1163570 C CN 1163570C CN B991145895 A CNB991145895 A CN B991145895A CN 99114589 A CN99114589 A CN 99114589A CN 1163570 C CN1163570 C CN 1163570C
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Abstract
The present invention relates to an ammonia suppressing film for a rice field. Water is used as a solvent, and the present invention is composed of a film forming agent, a cosolvent, a fixing agent, a thickening agent, an antioxidant, a preservative agent and a disinfectant, wherein the film forming agent comprises animal and vegetable oil ester or wax, hydrocarbon, fatty acid and high carbon alcohol and a mixture thereof or ester; the cosolvent is an anionic surface active agent or a nonionic surface active agent; the fixing agent and the thickening agent are a natural high molecular compound, a semisynthetic high molecular compound or a synthetic high molecular compound; the antioxidant is amine, organic acid or ester; the preservative agent and the disinfectant are acid, ester, ether, alcohol or spice.
Description
The invention belongs to the technical field that ammonia volatilization prevents in the agriculture production, relate to a kind of liquid molecular film that suppresses ammonia volatilization, particularly a kind of ammonia suppressing film of rice field.
China is the country of amount of application of nitrogen fertilizer maximum in the world, year amount of application has in recent years reached more than 2,000 ten thousand tons of purity nitrogens, accounts for the total amount of application 30% of world's nitrogenous fertilizer, and China is again one of country of paddy rice cultivated area maximum in the world, nearly 500,000,000 mu of rice fields are arranged, account for 22.3% of whole world paddy rice cultivated area.But, studies show that in the Rice Production of China, the utilization ratio of nitrogenous fertilizer on average is about 30-35%, loss is but up to about 50%.In China's Rice Production middle age 6000000 tons of applied nitrogens (N), its loss amount is equivalent to more than 300 ten thousand tons of urea, manages to make do at market price and amounts to more than 60 hundred million yuan of Renminbi, and financial loss is very serious.A large amount of nitrogen enters in the environment, human and environment has been caused very big harm.Therefore, reduce loss of nitrogen fertilizer, improve its utilization ratio, have great economic benefit and environmental benefit.
Nearly 20-30, the loss approach of fertilizer nitrogen in both at home and abroad the rice field being produced, the practical technique of raising fertilizer nitrogen utilization ratio etc. has been carried out a lot of research.The result shows, the ammonia loss by volatilization major part of fertilizer nitrogen concentrates in after the fertilising several days; In this season rice growing season, the fertilizer nitrogen that loses by the drip washing mode seldom, ammonia volatilization and nitrated-denitrification are the main paties of rice field nitrogen loss.But, effectively practical technique but seldom, some useful technology are as the granulated fertilizer deep placement, because of time-consuming being difficult to promotes.Therefore, some neither change peasant's fertilising custom to need research and development, can reduce the loss of fertilizer nitrogen again, improve the new technology of its utilization ratio.
The object of the present invention is to provide a kind of ammonia suppressing film of rice field, this ammonia suppressing film of rice field is a liquid emulsion, form by long-chain carbon organic compound with hydrophilic radical, after being sprayed on field face water, spread rapidly and the tight stable liquid molecular film of formation one deck at water surface, can effectively suppress the volatilization of ammonia in the rice field, can not bring secondary pollution again, use also very convenient, thereby overcome existing weak point in the prior art.
Task of the present invention is finished in the following manner: a kind of ammonia suppressing film of rice field,, and to form as solvent by water by membrane-forming agent, solubility promoter, fixing agent and thickening material and antioxidant, and its key is
Membrane-forming agent is animal-plant oil or wax, hydro carbons and fatty acid, higher alcohols and composition thereof or ester class,
Solubility promoter is anion surfactant or nonionogenic tenside,
Fixing agent and thickening material are natural high moleculer eompound, semi-synthetic macromolecular compound or synthetic macromolecular compound,
Antioxidant is amine, organic acid or ester class.
Above-mentioned membrane-forming agent can be selected any one or more than one the arbitrary combination in the following material for use:
Oleum Gossypii semen, sweet oil, soybean oil, Oleum Cocois, lanolin and converted products thereof, beeswax, spermaceti, insect wax, paraffin, white oil, Vaseline, lauric acid, oleic acid, stearic acid, palmitinic acid, lanoceric acid, C
12～32Fatty Alcohol(C12-C14 and C12-C18) and composition thereof (as lauryl alcohol, hexadecanol, stearyl alcohol etc.), oleyl alcohol, Wool wax alcohol, Sorbitol Powder, polyoxyethylene glycol, cholesterol, methyl stearate, butyl stearate, Oleyl oleate, wool isopropyl fatty acid ester, lauric acid hexyl ester, lactic acid cetyl, mono-glycerides, ethylene glycol monoethyl ether acetate, sherwood oil, silicone oil, soluble collagen albumen, hydrolyzed animal protein, guar gum.
Above-mentioned solubility promoter can be selected any one or more than one the arbitrary combination in the following material for use:
Sodium stearate, potassium oleate, lauroyl lactyllactic acid sodium, certain herbaceous plants with big flowers acid sodium, C
12-18Alkyl sodium sulfonate, sodium lauroyl glutamate, cocoyl Sodium Glutamate, C
12～18Sodium alkyl sulfate, ethoxylated dodecyl alcohol, fatty alcohol-polyoxyethylene ether sulfuric acid, sulphosuccinates, lauryl polyoxyethylene (4) ether phosphate sodium, C
12～18Alkyl polyoxyethylene (10) ether phosphate sodium, C
12～18Alkyl polyoxyethylene (1～20) ether, stearyl polyoxyethylene (1～10) ether, oleic alcohol polyoxyethylene (1～10) ether, octyl phenol polyoxy ethene (1～10) ether, coco amine polyoxyethylene (1～10) ether, stearylamine polyoxyethylene (1～10) ether, oleyl amine polyoxyethylene (1～10) ether, C
12～18Alkyl polyoxypropylene (3) polyoxyethylene (9) polyethers, lanolin polyoxyethylene (1～20) ether, Pan (20～80) of department, soil temperature (20～80), stearic acid (12～18) alkane ester, monoolein, lauric monoglyceride, hard ester acid direactive glyceride, stearic acid polyoxyethylene glycol (1-20) ester, alkyl polyglycoside, methyl glucoside polyoxyethylene (1～20) ether.
Said fixing agent and thickening material can be selected any one or more than one the arbitrary combination in the following material for use: gelatin, casein, starch, cyclodextrin, vegetable jelly, pectin, marine alga, methylcellulose gum, ethyl cellulose, Natvosol, hydroxypropylcellulose, carboxymethyl cellulose, carboxymethyl hydroxyethyl cellulose, Vltra tears, vinyl is (as polyvinyl alcohol, polyvinyl methyl ethermaleic anhydride and multipolymer thereof, polyvinylpyrrolidone), vinylformic acid and derivatives class thereof, polyoxyethylene.
Above-mentioned antioxidant can be selected any one or more than one the arbitrary combination in the following material for use:
Butylated hydroxy anisole, butylhydroxy toluene, VITAMIN, Propylgallate, nordihydroguaiaretic acid.
In order to make this ammonia suppressing film of rice field have anticorrosion and sterilization effects, be preferably on the basis of said components and add sanitas and sterilant again, described sanitas and sterilant can be acids, ester class, ethers, alcohols or perfumery,
Foregoing preservatives and sterilant can be selected any one or more than one the arbitrary combination in the following material for use:
M-nitro benzoic acid, Whitfield's ointment, dehydroacetic acid (DHA), Tegosept E (first, second, third, fourth) ester, rich horse diacid methyl esters, ethanol, Virahol, about dibasic alcohol and trivalent alcohol, Eugenol, vanillin food grade,1000.000000ine mesh, citral, orange leaf-alcohol, Geraniol, Imidurea, blue female disulphide of tetramethyl-autumn.
The weight percentage of above-mentioned each component is preferably: membrane-forming agent is 5-20%, and solubility promoter is 5-20%, and fixing agent and thickening material are 1-15%, and antioxidant is 0.01-3%, and all the other are water.
In the occasion that adds sanitas and sterilant, the add-on of its sanitas and sterilant can be controlled in this scope of 0.01-0.02%.
For the ease of finding out each moiety of the present invention and proportioning situation thereof more intuitively, be listed as follows in this composition and proportioning with ammonia suppressing film of rice field.
The composition of ammonia suppressing film of rice field and proportioning
| Proportioning (%) | Effect | Affiliated classification | Example |
| 5～20 | Membrane-forming agent | Animal-plant oil or wax | Oleum Gossypii semen, sweet oil, soybean oil, Oleum Cocois, lanolin and converted products thereof, beeswax, spermaceti, insect wax |
| Hydro carbons and fatty acid | Paraffin, white oil, Vaseline, lauric acid, oleic acid, stearic acid, palmitinic acid, lanoceric acid | ||
| Higher alcohols and composition thereof | C 12～32Fatty Alcohol(C12-C14 and C12-C18) and composition thereof (as lauryl alcohol, hexadecanol, stearyl alcohol etc.), oleyl alcohol, Wool wax alcohol, Sorbitol Powder, polyoxyethylene glycol, cholesterol | ||
| The ester class | Methyl stearate, butyl stearate, Oleyl oleate, wool isopropyl fatty acid ester, lauric acid hexyl ester, lactic acid cetyl, mono-glycerides, ethylene glycol monoethyl ether acetate, | ||
| Other | Sherwood oil, silicone oil, soluble collagen albumen, hydrolyzed animal protein, guar gum | ||
| 5～20 | Solubility promoter | Anion surfactant | Sodium stearate, potassium oleate, lauroyl lactyllactic acid sodium, certain herbaceous plants with big flowers acid sodium, C 12～18Alkyl sodium sulfonate, sodium lauroyl glutamate, cocoyl Sodium Glutamate, C 12～ 18Sodium alkyl sulfate, ethoxylated dodecyl alcohol, fatty alcohol-polyoxyethylene ether sulfuric acid, sulphosuccinates, lauryl polyoxyethylene (4) ether phosphate sodium, C 12～ 18Alkyl polyoxyethylene (10) ether phosphate sodium |
| Nonionogenic tenside | C 12～18Alkyl polyoxyethylene (1～20) ether, stearyl polyoxyethylene (1～10) ether, oleic alcohol polyoxyethylene (1～10) ether, octyl phenol polyoxy ethene (1～10) ether, coco amine polyoxyethylene (1～10) ether, stearylamine polyoxyethylene (1～10) ether, oleyl amine polyoxyethylene (1～10) ether, C 12～18Alkyl polyoxypropylene (3) polyoxyethylene (9) polyethers, lanolin polyoxyethylene (1～20) ether, Pan (20～80) of department, soil temperature (20～80), stearic acid (12～18) alkane ester, monoolein, lauric monoglyceride, hard ester acid direactive glyceride, stearic acid polyoxyethylene glycol (1～20) ester, alkyl polyglycoside, methyl glucoside polyoxyethylene (1～20) ether | ||
| 1～15 | Fixing agent and thickening material | Natural high moleculer eompound | Animal class: gelatin, casein plant class: starch, cyclodextrin, vegetable jelly, pectin, marine alga |
| Semi-synthetic macromolecular compound | Methylcellulose gum, ethyl cellulose, Natvosol, hydroxypropylcellulose, carboxymethyl cellulose, carboxymethyl hydroxyethyl cellulose, Vltra tears | ||
| Synthetic macromolecular compound | Vinyl (as polyvinyl alcohol, polyvinyl methyl ethermaleic anhydride and multipolymer thereof, polyvinylpyrrolidone) vinylformic acid and derivatives class polyoxyethylene thereof | ||
| 0.01～3 | Antioxidant | Amine, organic acid, ester class | Butylated hydroxy anisole, butylhydroxy toluene, VITAMIN, Propylgallate, nordihydroguaiaretic acid |
| 0.01～0.2 | Sanitas and sterilant | Acids | M-nitro benzoic acid, Whitfield's ointment, dehydroacetic acid (DHA) |
| Ester, ethers | Tegosept E (first, second, third, fourth) ester, rich horse diacid methyl esters | ||
| Alcohols | Ethanol, Virahol, about dibasic alcohol and trivalent alcohol | ||
| Perfumery | Eugenol, vanillin food grade,1000.000000ine mesh, citral, orange leaf-alcohol, Geraniol | ||
| Other | Imidurea, blue female disulphide of tetramethyl-autumn | ||
| 60～75 | Solvent | Water |
Below by embodiment the present invention is described in further detail, institute's target numerical value all refers to the weight percentage that each composition divides among each embodiment.
[embodiment one]
Membrane-forming agent: 5% (hexadecanol)
Solubility promoter: 5% (sodium laurylsulfonate 3%+ dodecyl polyoxyethylene (15) ether 2%)
Fixing agent and thickening material: 15% (cyclodextrin 3%+ carboxymethyl cellulose 7%+ polyoxyethylene 5%)
Antioxidant: 0.01% (VITAMIN)
All the other are solvent (water), make product population reach 100%
[embodiment two]
Membrane-forming agent: 5% (stearyl alcohol)
Solubility promoter: 5% (sodium lauryl sulphate 3%+ soil temperature-(80) 2%)
Fixing agent and thickening material: 15% (gelatin 3%+ carboxymethyl cellulose 7%+ polyvinyl alcohol 5%)
Antioxidant: 0.01% (Propylgallate)
All the other are solvent (water), make product population reach 100%
[embodiment three]
Membrane-forming agent: 10% (stearyl alcohol 8%+ lanolin 1%+ mono-glycerides 0.5%+ sherwood oil 0.5%)
Solubility promoter: 8% (sodium lauryl sulphate 5%+ Si Pan-(80) 1%+ soil temperature-(80) 2%)
Fixing agent and thickening material: 7% (vegetable jelly 1%+ methylcellulose gum 3%+ polyvinyl alcohol 3%)
Antioxidant: 0.2% (VITAMIN)
Sanitas and sterilant: 0.02% (Tegosept M 0.01%+ Imidurea 0.01%)
All the other are solvent (water), make product population reach 100%
[embodiment four]
Membrane-forming agent: 10% (stearyl alcohol 8%+ beeswax 1%+ methyl stearate 0.5%+ silicone oil 0.5%)
Solubility promoter: 8% (sodium lauryl sulphate 5%+ Si Pan-(80) 2%+ soil temperature-(80) 1%)
Fixing agent and thickening material; 7% (starch 1%+ ethyl cellulose 3%+ polyoxyethylene 3%)
Antioxidant: 0.2% (VITAMIN)
Sanitas and sterilant: all the other are solvent (water) for 0.02% (rich horse diacid methyl esters 0.01%+ Imidurea 0.01%), make product population reach 100%
[embodiment five]
Membrane-forming agent: 15% (stearyl alcohol 10%+ lanolin 3%+ methyl stearate 1%+ sherwood oil 1%)
Solubility promoter: 12% (sodium lauryl sulphate 7%+ soil temperature-(80) 5%)
Fixing agent and thickening material: 5% (marine alga 1%+ Natvosol 3%+ polyvinyl alcohol 1%)
Antioxidant: 0.3% (VITAMIN)
Sanitas and sterilant: 0.2% (Tegosept M 0.05%+ ethanol 0.1%+ Imidurea 0.05%)
All the other are solvent (water), make product population reach 100%
[embodiment six]
Membrane-forming agent: 15% (stearyl alcohol 10%+ lanolin 3%+ mono-glycerides 1%+ silicone oil 1%)
Solubility promoter: 12% (sodium lauryl sulphate 7%+ dodecyl polyoxyethylene (15) ether 5%)
Fixing agent and thickening material: 5% (cyclodextrin 1%+ carboxymethyl cellulose 3%+ polyvinyl alcohol 1%)
Antioxidant: 0.3% (VITAMIN)
Sanitas and sterilant: 0.2% (Tegosept M 0.05%+ ethanol 0.1%+ Imidurea 0.05%)
All the other are solvent (water), make product population reach 100%
[embodiment seven]
Membrane-forming agent: 19% (Wool wax alcohol 17%+ insect wax 1%+ mono-glycerides 0.5%+ silicone oil 0.5%)
Solubility promoter: 20% (sodium lauryl sulphate 12%+ soil temperature-(80) 8%)
Fixing agent and thickening material: 1% (starch 0.3%+ methylcellulose gum 0.5%+ polyethylene 0.2%)
Antioxidant: 0.1% (VITAMIN)
Sanitas and sterilant: all the other are solvent (water) for 0.1% (Imidurea 0.1%), make product population reach 100%
[embodiment eight]
Membrane-forming agent: 19% (Wool wax alcohol 17%+ beeswax 1%+ methyl stearate 0.5%+ sherwood oil 0.5%)
Solubility promoter: 20% (sodium lauryl sulphate 12%+ methyl glucoside polyoxyethylene (20) ether 8%)
Fixing agent and thickening material: 1% (cyclodextrin 0.3%+ carboxymethyl cellulose 0.5%+ polyvinyl alcohol 0.2%)
Antioxidant: 0.1% (VITAMIN)
Sanitas and sterilant: 0.1% (Imidurea 0.1%)
All the other are solvent (water), make product population reach 100%
[embodiment nine]
Membrane-forming agent: 12% (stearyl alcohol 10%+ insect wax 1%+ mono-glycerides 0.5%+ silicone oil 0.5%)
Solubility promoter: 15% (sodium lauryl sulphate 8%+ soil temperature-(80) 7%)
Fixing agent and thickening material: 10% (starch 2%+ methylcellulose gum 4%+ polyvinyl alcohol 4%)
Antioxidant: 3% (VITAMIN)
Sanitas and sterilant: all the other are solvent (water) for 0.08% (Tegosept M 0.03%+ Imidurea 0.05%), make product population reach 100%
[embodiment ten]
Membrane-forming agent: 12% (stearyl alcohol 10%+ lanolin 1%+ mono-glycerides 0.5%+ sherwood oil 0.5%)
Solubility promoter: 15% (sodium lauryl sulphate 8%+ methyl glucoside polyoxyethylene (20) ether 7%)
Fixing agent and thickening material: 10% (cyclodextrin 2%+ carboxymethyl cellulose 4%+ polyvinyl alcohol 4%)
Oxidation inhibitor: 3% (VITAMIN)
Sanitas and sterilant: all the other are solvent (water) for 0.08% (Tegosept M 0.03%+ Imidurea 0.05%), make product population reach 100%
[embodiment 11]
Membrane-forming agent: 10% (stearyl alcohol 8%+ polyoxyethylene glycol 1%+ mono-glycerides 0.5%+ silicone oil 0.5%)
Solubility promoter: 12% (sodium lauryl sulphate 7%+ soil temperature-(80) 5%)
Fixing agent and thickening material: 7% (starch 1%+ methylcellulose gum 3%+ polyvinyl alcohol 3%)
Antioxidant: 3% (VITAMIN)
Sanitas and sterilant: 0.2% (Tegosept M 0.05%+ citral 0.05%+ Imidurea 0.1%)
All the other are solvent (water), make product population reach 100%
[embodiment 12]
Membrane-forming agent: 10% (stearyl alcohol 7%+ polyoxyethylene glycol 2%+ mono-glycerides 0.5%+ silicone oil 0.5%)
Solubility promoter: 12% (sodium lauryl sulphate 7%+ methyl glucoside polyoxyethylene (20) ether 5%)
Fixing agent and thickening material: 7% (cyclodextrin 1%+ carboxymethyl cellulose 3%+ polyvinyl alcohol 3%)
Antioxidant: 3% (VITAMIN)
Sanitas and sterilant: 0.2% (Tegosept M 0.05%+ citral 0.05%+ Imidurea 0.1%)
All the other are solvent (water), make product population reach 100%
[embodiment 13]
Membrane-forming agent: 10% (stearyl alcohol 8%+ polyoxyethylene glycol 2%)
Solubility promoter: 15% (sodium lauryl sulphate 8%+ dodecyl polyoxyethylene (20) ether 7%)
Fixing agent and thickening material: 12% (cyclodextrin 2%+ carboxymethyl cellulose 5%+ polyvinyl alcohol 5%)
Antioxidant: 3%9 VITAMIN)
Sanitas and sterilant: 0.1% (Tegosept M 0.01%+ ethanol 0.02%+ Whitfield's ointment 0.02%+ Imidurea 0.05%)
All the other are solvent (water), make product population reach 100%
[embodiment 14]
Membrane-forming agent: 10% (Wool wax alcohol 8%+ polyoxyethylene glycol 2%)
Solubility promoter: 15% (sodium lauryl sulphate 8%+ soil temperature-(80) 7%)
Fixing agent and thickening material: 12% (cyclodextrin 2%+ carboxymethyl cellulose 5%+ polyvinyl alcohol 5%)
Antioxidant: 3% (VITAMIN)
Sanitas and sterilant: 0.1% (Tegosept M 0.01%+ ethanol 0.02%+ Whitfield's ointment 0.02%+ Imidurea 0.05%)
All the other are solvent (water), make product population reach 100%
Test-results shows that this liquid state molecular film can reduce the ammonia loss by volatilization in the rice field significantly, simultaneously, can also obviously reduce the evaporation of moisture, can make the temperature of field, rice field face water improve 1-2 ℃.This is to the northern area of China, has the paddy rice early growth and development in especially northeast and the Northwest very favourable.In recent years, we are successively in Jiangxi, Tianjin, the field plot trial result that ground such as Shenyang carry out shows, use this liquid state molecular film and not only can reduce the ammonia loss by volatilization in rice field significantly, improve the utilization ratio of nitrogenous fertilizer, and also have tangible effect of increasing production, can make rice yield increase 4-12%, produce and throw than reaching 10～20: 1.
Test-results shows that also this liquid state molecular film suppresses the effect of ammonia volatilization, is not only the simple physics restraining effect, also may suppress the ramp of algae, and reduce increasing of field face water pH value in the daytime, thereby reduce ammonia loss by volatilization.The degraded product of this liquid state molecular film may also produce active influence to the photosynthesis during the paddy growth as a kind of effective carbon source, and the soil of fertilizer nitrogen transform and absorption and suction nitrogen process plant in played regulating effect well.The preparation technology of this ammonia suppressing film and production unit and using method are all comparatively easy, and less investment, instant effect, effective, pollution-free have a wide range of applications in agriculture rice field produces.
Only need during use doubly, spray in the field face is waterborne with general sprinkler and get final product former dilution agent 60-80.After reaching the effect of protecting fertilizer, water conservation, insulation, this liquid state molecular film is natural degradation little by little, enters in the face water and soil earth of field as the nutritive ingredient of plant and soil.
Claims (6)
1, a kind of ammonia suppressing film of rice field, and is made up of membrane-forming agent, solubility promoter, fixing agent and thickening material and antioxidant as solvent water, it is characterized in that
Membrane-forming agent is 5～20%, and solubility promoter is 5～20%, and fixing agent and thickening material are 1～15%, and antioxidant is 0.01～3%, and all the other are water,
Membrane-forming agent is selected any one or more than one the arbitrary combination in the following material for use:
Oleum Gossypii semen, sweet oil, soybean oil, Oleum Cocois, lanolin, beeswax, spermaceti, insect wax, paraffin, white oil, Vaseline, lauric acid, oleic acid, stearic acid, palmitinic acid, lanoceric acid, C
12～32Fatty Alcohol(C12-C14 and C12-C18) and composition thereof, oleyl alcohol, Wool wax alcohol, Sorbitol Powder, polyoxyethylene glycol, cholesterol, methyl stearate, butyl stearate, Oleyl oleate, wool isopropyl fatty acid ester, lauric acid hexyl ester, lactic acid cetyl, mono-glycerides, ethylene glycol monoethyl ether acetate, sherwood oil, silicone oil, soluble collagen albumen, hydrolyzed animal protein, guar gum
Solubility promoter is anion surfactant or nonionogenic tenside,
Fixing agent and thickening material are selected any one or more than one the arbitrary combination in the following material for use:
Gelatin, casein, starch, cyclodextrin, vegetable jelly, pectin, marine alga, methylcellulose gum, ethyl cellulose, Natvosol, hydroxypropylcellulose, carboxymethyl cellulose, carboxymethyl hydroxyethyl cellulose, Vltra tears, polyvinyl alcohol, polyvinyl methyl ethermaleic anhydride and multipolymer thereof, polyvinylpyrrolidone, vinylformic acid and derivatives class thereof, polyoxyethylene
Antioxidant is amine, organic acid or ester class.
2, according to the ammonia suppressing film of rice field of claim 1 regulation, it is characterized in that
Described solubility promoter is selected any one or more than one the arbitrary combination in the following material for use:
Sodium stearate, potassium oleate, lauroyl lactyllactic acid sodium, certain herbaceous plants with big flowers acid sodium, C
12-18Alkyl sodium sulfonate, sodium lauroyl glutamate, cocoyl Sodium Glutamate, C
12～18Sodium alkyl sulfate, ethoxylated dodecyl alcohol, fatty alcohol-polyoxyethylene ether sulfuric acid, sulphosuccinates, lauryl polyoxyethylene (4) ether phosphate sodium, C
12-18Alkyl polyoxyethylene (10) ether phosphate sodium, C
12-18Alkyl polyoxyethylene (1～20) ether, stearyl polyoxyethylene (1～10) ether, oleic alcohol polyoxyethylene (1～10) ether, octyl phenol polyoxy ethene (1～10) ether, coco amine polyoxyethylene (1～10) ether, stearylamine polyoxyethylene (1～10) ether, oleyl amine polyoxyethylene (1～10) ether, C
12-18Alkyl polyoxypropylene (3) polyoxyethylene (9) polyethers, lanolin polyoxyethylene (1～20) ether, Pan (20～80) of department, tween (20～80), stearic acid (12～18) alkane ester, monoolein, lauric monoglyceride, hard ester acid direactive glyceride, stearic acid polyoxyethylene glycol (1～20) ester, alkyl polyglycoside, methyl glucoside polyoxyethylene (1～20) ether
Described antioxidant is selected any one or more than one the arbitrary combination in the following material for use:
Butylated hydroxy anisole, butylhydroxy toluene, VITAMIN, Propylgallate, nordihydroguaiaretic acid.
3, according to the ammonia suppressing film of rice field of claim 1 or 2 regulations, it is characterized in that also containing in its component sanitas and sterilant, described sanitas and sterilant are acids, ester class, ethers, alcohols or perfumery.
4,, it is characterized in that described sanitas and sterilant select any one or more than one the arbitrary combination in the following material for use according to the ammonia suppressing film of rice field of claim 3 regulation:
M-nitro benzoic acid, Whitfield's ointment, dehydroacetic acid (DHA), nipagin esters, rich horse diacid methyl esters, ethanol, Virahol, dibasic alcohol, trivalent alcohol, Eugenol, vanillin food grade,1000.000000ine mesh, citral, orange leaf-alcohol, Geraniol, Imidurea, blue female disulphide of tetramethyl-autumn.
5, according to the ammonia suppressing film of rice field of claim 3 regulation, the add-on that it is characterized in that sanitas and sterilant is 0.01～0.02%.
6, according to the ammonia suppressing film of rice field of claim 4 regulation, the add-on that it is characterized in that sanitas and sterilant is 0.01～0.02%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991145895A CN1163570C (en) | 1999-12-03 | 1999-12-03 | Ammonia suppressing film for rice field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991145895A CN1163570C (en) | 1999-12-03 | 1999-12-03 | Ammonia suppressing film for rice field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1298916A CN1298916A (en) | 2001-06-13 |
| CN1163570C true CN1163570C (en) | 2004-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991145895A Expired - Fee Related CN1163570C (en) | 1999-12-03 | 1999-12-03 | Ammonia suppressing film for rice field |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404640C (en) * | 2006-06-09 | 2008-07-23 | 中国矿业大学(北京) | Modified spraying film materials containing soil and hydrophobic ingredient for grass planting and process for preparing same |
| CN104403674B (en) * | 2014-12-15 | 2017-11-14 | 成都新朝阳作物科学有限公司 | Soil conditioner for adjusting soil physical and chemical property and preparation method thereof |
| CN106417294A (en) * | 2015-08-04 | 2017-02-22 | 吕金滢 | Non-toxic multifunctional photosynthesis liquid film |
| CN112021145A (en) * | 2020-09-10 | 2020-12-04 | 王言锋 | Rice field water saving method and separation and recovery device thereof |
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1999
- 1999-12-03 CN CNB991145895A patent/CN1163570C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1298916A (en) | 2001-06-13 |
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