Summary of the invention
For defects, the technical problem that the present invention solves is, a kind of good antifouling effect is provided, and antibiotic spectrum is wide, and is free from environmental pollution, uses fishing net anti-fouling agent of safety and preparation method thereof.
In order to solve above technical problem, fishing net anti-fouling agent provided by the invention, comprise following major ingredient component: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, wherein, the ratio of each major ingredient component is as follows:
Pyrithione 2-24 weight part;
Zinc Pyrithione 2-24 weight part;
Cuprous thiocyanate 2-24 weight part;
Trichlorophenyl maleinamide 1-10 weight part;
Provado 1-10 weight part;
Diuron Tech 1-10 weight part;
Pyrethroid 0.5-6 weight part;
Acrylic resin 15-120 weight part;
Above each component by weight.
Preferably, the ratio of described each major ingredient component is as follows:
Pyrithione 2-12 weight part;
Zinc Pyrithione 2-12 weight part;
Cuprous thiocyanate 2-12 weight part;
Trichlorophenyl maleinamide 1-5 weight part;
Provado 1-5 weight part;
Diuron Tech 1-5 weight part;
Pyrethroid 0.5-3 weight part;
Acrylic resin 30-70 weight part;
Above each component by weight.
Preferably, the ratio of described each major ingredient component is as follows:
Pyrithione 7-9 weight part;
Zinc Pyrithione 7-9 weight part;
Cuprous thiocyanate 7-9 weight part;
Trichlorophenyl maleinamide 2-3 weight part;
Provado 2-3 weight part;
Diuron Tech 2-3 weight part;
Pyrethroid 1-2 weight part;
Acrylic resin 50-60 weight part;
Above each component by weight.
Preferably, described fishing net anti-fouling agent also comprises assistant agent, and described assistant agent comprises dispersion agent, anti-sludging agent, thickening material, defoamer, and wherein, the ratio of described each component of assistant agent is as follows:
Dispersion agent 0.5-3 weight part;
Anti-sludging agent 0.5-3 weight part;
Thickening material 0.5-3 weight part;
Defoamer 0.5-3 weight part;
Above each component by weight.
Preferably, the ratio of described each component of assistant agent is as follows:
Dispersion agent 1-2 weight part;
Anti-sludging agent 1-2 weight part;
Thickening material 1-2 weight part;
Defoamer 1-2 weight part;
Above each component by weight.
Preferably, described auxiliary material also comprises membrane-forming agent, described membrane-forming agent 0.5-3 weight part, and above component is by weight.
Preferably, described membrane-forming agent is the 1-2 weight part, and above component by weight.
In addition, the present invention also provides a kind of preparation method of fishing net anti-fouling agent, comprises the steps:
A, add institute's water requirement in the rapid dispersion machine, add gradually auxiliary material: anti-sludging agent, dispersion agent, thickening material, defoamer stir again;
B, raising stirring velocity add part of main material gradually: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, stir, and form slip;
C, above-mentioned slip is put into colloidal mill, the first stable emulsion is made in repeated multiple times grinding;
D, with other part of main material: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, insert in another emulsification ware, carry out emulsion reaction, make the second stable emulsion;
E, add membrane-forming agent in reactor, under stirring condition, add above-mentioned the first emulsion for preparing and the second emulsion, stirring gets final product.
Fishing net anti-fouling agent provided by the invention and preparation method thereof, good antifouling effect, antibiotic spectrum is wide, and is free from environmental pollution, uses safety.
Embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
Embodiment 1
The fishing net anti-fouling agent that the present embodiment provides, the content of each component such as following table,
Above each component by weight.
The preparation method of described fishing net anti-fouling agent comprises the steps:
A, add institute's water requirement (weight ratio of major ingredient and auxiliary material and water is 7: 3) in the rapid dispersion machine, add gradually auxiliary material: anti-sludging agent, dispersion agent, thickening material, defoamer stir again;
B, raising stirring velocity add part of main material gradually: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, stir, and form slip;
C, above-mentioned slip is put into colloidal mill, the first stable emulsion is made in repeated multiple times grinding;
D, with other part of main material: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, insert in another emulsification ware, carry out emulsion reaction, make the second stable emulsion;
E, add membrane-forming agent in reactor, under stirring condition, add above-mentioned the first emulsion for preparing and the second emulsion, stirring gets final product.
Embodiment 2
The fishing net anti-fouling agent that the present embodiment provides, the content of each component such as following table,
Above each component by weight.
The preparation method of described fishing net anti-fouling agent comprises the steps:
A, add institute's water requirement (weight ratio of major ingredient and auxiliary material and water is 7: 3) in the rapid dispersion machine, add gradually auxiliary material: anti-sludging agent, dispersion agent, thickening material, defoamer stir again;
B, raising stirring velocity add part of main material gradually: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, stir, and form slip;
C, above-mentioned slip is put into colloidal mill, the first stable emulsion is made in repeated multiple times grinding;
D, with other part of main material: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, insert in another emulsification ware, carry out emulsion reaction, make the second stable emulsion;
E, add membrane-forming agent in reactor, under stirring condition, add above-mentioned the first emulsion for preparing and the second emulsion, stirring gets final product.
Embodiment 3
The fishing net anti-fouling agent that the present embodiment provides, the content of each component such as following table,
Above each component by weight.
The preparation method of described fishing net anti-fouling agent comprises the steps:
A, add institute's water requirement (weight ratio of major ingredient and auxiliary material and water is 7: 3) in the rapid dispersion machine, add gradually auxiliary material: anti-sludging agent, dispersion agent, thickening material, defoamer stir again;
B, raising stirring velocity add part of main material gradually: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, stir, and form slip;
C, above-mentioned slip is put into colloidal mill, the first stable emulsion is made in repeated multiple times grinding;
D, with other part of main material: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, insert in another emulsification ware, carry out emulsion reaction, make the second stable emulsion;
E, add membrane-forming agent in reactor, under stirring condition, add above-mentioned the first emulsion for preparing and the second emulsion, stirring gets final product.
Embodiment 4
The fishing net anti-fouling agent that the present embodiment provides, the content of each component such as following table,
Above each component by weight.
The preparation method of described fishing net anti-fouling agent comprises the steps:
A, add institute's water requirement (weight ratio of major ingredient and auxiliary material and water is 7: 3) in the rapid dispersion machine, add gradually auxiliary material: anti-sludging agent, dispersion agent, thickening material, defoamer stir again;
B, raising stirring velocity add part of main material gradually: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, stir, and form slip;
C, above-mentioned slip is put into colloidal mill, the first stable emulsion is made in repeated multiple times grinding;
D, with other part of main material: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, insert in another emulsification ware, carry out emulsion reaction, make the second stable emulsion;
E, add membrane-forming agent in reactor, under stirring condition, add above-mentioned the first emulsion for preparing and the second emulsion, stirring gets final product.
Embodiment 5
The fishing net anti-fouling agent that the present embodiment provides, the content of each component such as following table,
Above each component by weight.
The preparation method of described fishing net anti-fouling agent comprises the steps:
A, add institute's water requirement (weight ratio of major ingredient and auxiliary material and water is 7: 3) in the rapid dispersion machine, add gradually auxiliary material: anti-sludging agent, dispersion agent, thickening material, defoamer stir again;
B, raising stirring velocity add part of main material gradually: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, stir, and form slip;
C, above-mentioned slip is put into colloidal mill, the first stable emulsion is made in repeated multiple times grinding;
D, with other part of main material: pyrithione, Zinc Pyrithione, cuprous thiocyanate, trichlorophenyl maleinamide, Provado, Diuron Tech, pyrethroid, acrylic resin, insert in another emulsification ware, carry out emulsion reaction, make the second stable emulsion;
E, add membrane-forming agent in reactor, under stirring condition, add above-mentioned the first emulsion for preparing and the second emulsion, stirring gets final product.
Fishing net anti-fouling agent of the present invention has following advantage and disadvantage:
1, strong adhesion can be fine bonding with etting; Water-tolerant, not swelling comes off; Wear resistance is good, and certain flexibility is arranged;
2, the settled organismes such as algae, liver moss, fungi, mussel, oyster are had obvious inhibitory or killing effect, with the etting that fishing net anti-fouling agent of the present invention was processed, its antifouling phase can keep half a year to one-year age;
3, the etting of processing with fishing net anti-fouling agent of the present invention, the settled organism owing to can not grow, its mesh is just no longer blocked, thereby can guarantee that the inside and outside current of net cage are unimpeded, bait is abundant, drains unimpeded, the oxygen supply abundance, so just but Shortening culturing period (brilliant Becquerel shifts to an earlier date 1-2 month results) improves fishery products harvest yield;
4, the etting of processing with fishing net anti-fouling agent of the present invention is because therefore the settled organism that can not grow no longer needs artificial regularly brush net dirt even draping, thereby in saving a large amount of manpowers and time, reduce aquaculture cost;
5, the etting of processing with fishing net anti-fouling agent of the present invention, owing to having covered one deck water tolerance and the good algae film of wear resistance, and no longer being subject to the erosion of other biology, having reduced physical abuses such as knocking of etting, therefore can strengthen the tensile strength of etting, prolong 1-2 in its work-ing life;
6, the etting of processing with fishing net anti-fouling agent of the present invention, because the settled organism that can not grow, current are unimpeded, and the dissolved oxygen in the case in the water body is tending towards normally, and the bacterial disease that therefore affects the physiological metabolisms such as fish, shrimp, shellfish, freshwater mussel under hypoxia can greatly reduce;
7, fishing net anti-fouling agent of the present invention is non-water-soluble " dead front type " preparation, and membrane-forming agent water proof and wearable performance is good, and antibiotic drug can not be discharged in the water body and go, and does not therefore pollute the environment.
Certainly, the above only is preferred implementation of the present invention, should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.