[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, a kind of functional coating and preparation method thereof is provided.
The objective of the invention is to be achieved through the following technical solutions:
Technical scheme one: a kind of anticorrosive coating for cutter
A kind of anticorrosive coating for cutter, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.5~4, is preferably 1: 3.
A kind of preparation method of the anticorrosive coating for cutter after basic coating and silicone resin are mixed, obtains the anticorrosive coating for cutter.
Described basic coating, its component volume percent is:
PH adjusting agent 5~25%
Function catalyzer 0.001~0.7%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of anticorrosive coating is 1~4;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 5~15, is preferably 1: 13; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 2: 1, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 85nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 20~60%
Methyl ethyl diketone 1~15%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of anticorrosive coating for cutter can be sprayed directly into coating on cutter.
Technical scheme two: a kind of protective system for the cast iron kitchen range
A kind of protective system for the cast iron kitchen range, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.5~2.5, is preferably 1: 1.5.
A kind of preparation method of the protective system for the cast iron kitchen range after basic coating and silicone resin are mixed, obtains the protective system for the cast iron kitchen range.
Described basic coating, its component volume percent is:
PH adjusting agent 1~25%
Function catalyzer 0.002~0.7%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of protective system is 1~4;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 5~15; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 1: 2, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 75nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 15~60%
Methyl ethyl diketone 1~15%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of protective system for the cast iron kitchen range can be sprayed directly into coating on the cast iron kitchen range.
Technical scheme three: a kind of high-performance coating for screw
A kind of high-performance coating for screw, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.5~1.5, is preferably 1:1.3.
A kind of preparation method of the high-performance coating for screw after basic coating and silicone resin are mixed, obtains the high-performance coating for screw.
Described basic coating, its component volume percent is:
PH adjusting agent 1~25%
Function catalyzer 0.003~0.7%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of high-performance coating is 1~4;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 5~15, is preferably 1: 7; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 2: 2, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 80nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 15~60%
Methyl ethyl diketone 1~15%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of high-performance coating for screw can be sprayed directly into coating on screw.
Technical scheme four: a kind of high-performance coating for electric iron
A kind of high-performance coating for electric iron, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.2~1.2, is preferably 1: 1.
A kind of preparation method of the high-performance coating for electric iron after basic coating and silicone resin are mixed, obtains the high-performance coating for electric iron.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~25%
Function catalyzer 0.004~0.7%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of high-performance coating is 1~4;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 4~15, is preferably 1: 10; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 2: 3, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 95nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~60%
Methyl ethyl diketone 1~20%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of high-performance coating for electric iron can be sprayed directly into coating on electric iron.
Technical scheme five: a kind of efficient coating for the lighting housing
A kind of efficient coating for the lighting housing, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.4~1.4, is preferably 1: 0.7.
A kind of preparation method of the efficient coating for the lighting housing after basic coating and silicone resin are mixed, obtains the efficient coating for the lighting housing.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~22%
Function catalyzer 0.005~0.7%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of efficient coating is 1~4;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 7~15, is preferably 1: 9; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 2: 4, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 80nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~55%
Methyl ethyl diketone 1~18%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of efficient coating for the lighting housing can be sprayed directly into coating on the lighting housing.
Technical scheme six: a kind of health paint for life small household appliances sandwich layer
A kind of health paint for life small household appliances sandwich layer, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.6~1.6, is preferably 1: 1.4.Life small household appliances are such as the interior coating of soybean milk maker or the undercoat of thermos cup.
A kind of preparation method of the health paint for life small household appliances sandwich layer after basic coating and silicone resin are mixed, obtains the health paint for life small household appliances sandwich layer.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~23%
Function catalyzer 0.006~0.7%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of health paint is 1~5;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 8~15, is preferably 1: 13; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 2: 6, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 75nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~52%
Methyl ethyl diketone 1~17%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of health paint for life small household appliances sandwich layer can be sprayed directly into coating on the small household appliances sandwich layer.
Technical scheme seven: a kind of environmental protection coating material for the cosmetology fixture
A kind of environmental protection coating material for the cosmetology fixture, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.7~1.7, is preferably 1: 1.1.
A kind of preparation method of the environmental protection coating material for the cosmetology fixture after basic coating and silicone resin are mixed, obtains the environmental protection coating material for the cosmetology fixture.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~19%
Function catalyzer 0.007~0.5%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of environmental protection coating material is 1~4.1;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 8~15, is preferably 1: 10; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 3: 1, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 60nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~48%
Methyl ethyl diketone 1~14%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of environmental protection coating material for the cosmetology fixture can be sprayed directly into coating on the cosmetology fixture.
Technical scheme eight: a kind of Multifunctional composite coating for heating installation
A kind of Multifunctional composite coating for heating installation, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.8~1.8, is preferably 1: 1.4.Heating installation is radiator and other, perhaps the instrument such as heating tube.
A kind of preparation method of the Multifunctional composite coating for heating installation after basic coating and silicone resin are mixed, obtains the Multifunctional composite coating for heating installation.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~22%
Function catalyzer 0.008~0.6%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of Multifunctional composite coating is 1~4.2;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 5~15; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 3: 2, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 65nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~51%
Methyl ethyl diketone 1~16%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of Multifunctional composite coating for heating installation can be sprayed directly into coating on heating installation.
Technical scheme nine: a kind of anticorrosion composite coating for isolator
A kind of anticorrosion composite coating for isolator, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 0.9~1.9, is preferably 1: 1.7.Heating installation is radiator and other, perhaps the instrument such as heating tube.Isolator is such as being graphite flake.
A kind of preparation method of the anticorrosion composite coating for isolator after basic coating and silicone resin are mixed, obtains the anticorrosion composite coating for isolator.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~20%
Function catalyzer 0.009~0.4%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of anticorrosion composite coating is 1~4.3;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 5~15; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 3: 3, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 70nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~47%
Methyl ethyl diketone 1~13%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of anticorrosion composite coating for isolator can be sprayed directly into coating on the isolator head.
Technical scheme ten: a kind of high-performance coating for rolling screen door
A kind of high-performance coating for rolling screen door, it comprises basic coating and silicone resin, and the volume ratio of basic coating and silicone resin is 1: 1~5, is preferably 1: 3.Heating installation is radiator and other, perhaps the instrument such as heating tube.
A kind of preparation method of the high-performance coating for rolling screen door after basic coating and silicone resin are mixed, obtains the high-performance coating for rolling screen door.
Described basic coating, its component volume percent is:
PH adjusting agent 0.1~21%
Function catalyzer 0.0065~0.1%
The silicone composition surplus
The preparation method of described basic coating, its concrete steps are:
One, temperature in reactor is controlled at 40 ℃, the limit is stirred and to be added according to quantity successively silicone composition, and stir speed (S.S.) is 300r/min, low rate mixing approximately 5min until mix;
Two, with the H in pH adjusting agent
2O and mixing acid mix in other clean containers, after slowly drop to while stirring in the silicone composition that mixes in reactor; Time for adding is 15~20min;
Three, after silicone composition and pH adjusting agent hybrid reaction 2h, the function catalyzer is joined mixed solution;
Four, after the function catalyzer adds reaction 1h, detect discharging after being cooled to room temperature.
Described pH adjusting agent is water and mixing acid, and wherein acid is hydrochloric acid and acetic acid; Be mainly used to regulate the pH value, the pH value of high-performance coating is 1~4.6;
Described function catalyzer, for containing the catalyzer of powdered carbon, wherein, the solid-to-liquid ratio of powdered carbon and catalyzer is 1: 5~15, is preferably 1: 13; Powdered carbon is because its space is more, its adsorptive catalyst, and the slow gentleness that is conducive to react is carried out, and is conducive to control the progress with conditioned reaction.
Described powdered carbon preparation method, its concrete steps are:
(1) charing: apricot shell, nut-shell and coffee grounds are raw material, three's raw materials quality ratio is 1: 4: 1, first through the drying treatment of 150~180 ℃ 1~2 hour, afterwards temperature is risen to 300~400 ℃ of calcinings 1~2 hour, and then be warming up to 600~700 ℃ of calcinings 1~2 hour, obtain multi-functional powdered carbon;
(2) micronization: multi-functional powdered carbon is carried out micronization, grind to form the powdered carbon of 30~200 nano-scale multifunctionals, be preferably 80nm; Described method of micronization is ball milled, supercentrifugal process or nanotechnology etc.;
Described catalyzer, its component volume percent is:
Zirconate 1~46%
Methyl ethyl diketone 1~15%
The Virahol surplus
The preparation method of described catalyzer is: temperature in reactor is controlled at 40 ℃, first adds Virahol, add while stirring zirconate, low rate mixing approximately 5 minutes until mix; Slowly drip in the above-mentioned mixed solution that methyl ethyl diketone mixes to the reactor reaction 1 hour under 40 ℃ after dropwising, cooling discharging under whipped state.
The preparation method of described function catalyzer is: powdered carbon is added the people in catalyzer, constantly stir, the reaction times is 1~3h;
Described silicone composition, its component volume percent is:
A kind of high-performance coating for rolling screen door can be sprayed directly into coating on rolling screen door.
Compared with prior art, positively effect of the present invention is:
Phenylbenzene dimethoxysiloxane of the present invention is first as one of the component of the siloxanes in coating, and its effect that has makes the coating of preparation have very high gloss for improving the gloss of coating; Main effect if it were not for playing conventional siloxanes; The orientation property of raising system increases the heat-resisting oxidation-resistance performance of system, has strengthened the repulsion performance to water, improves thermo-elasticity, improve with the consistency of organic resin, with the mutual solubility of pigment.And good to agglutinating value(of coal), the stability in storage of various materials.
The present invention is by zirconate, and methyl ethyl diketone and Virahol form a space crosslinking structure, and the gentleness that is conducive to control reaction is carried out, and more can control speed of reaction than the catalyzer that only adopts zirconate.Can with ground and coating in reactive group generation crosslinking reaction, form crane span structure, molecular weight is increased.And coating and ground finally make its sticking power improve by the crane span structure effect, can also improve water tolerance simultaneously, solvent resistance and boiling fastness, the rate of drying of raising paint film, surface luster.
The present invention contains the coffee charcoal, and product has following advantage: coffee charcoal raw materials for production are from the coffee grounds that reclaims, and the environmental protection recycling does not increase the burden of the earth, thereby reaches the purpose of carbon reduction; When health or when environment has peculiar smell at one's side, also can peculiar smell be absorbed by the Van der Waals force effect; Coffee carbon structure space is large, surface irregularity, and high to the assimilated efficiency of heat, speed is fast, has moment intensification function.
The present invention contains the fruit shell carbon of apricot shell and nut-shell formation, have that pore texture prosperity, specific surface area are large, high adsorption capacity, physical strength is high, bed resistance is little, chemical stability is good, easy regeneration, the advantage such as durable in use, and has the granularity of all size; Decompose obnoxious flavour and the various peculiar smell such as airborne formaldehyde, ammonia, benzene, cigarette, oil smoke, especially carcinogenic aromatic substance, activated carbon have extremely strong adsorptive power.
Low-temperature carbonization and middle temperature charing are taked in powdered carbon preparation of the present invention, obtain powdered carbon, and it reduces costs, and its particle diameter satisfies again the requirement of application of paints simultaneously.
The present invention plays with the carrier of powdered carbon as catalyzer the effect of controlling speed of reaction and performance powdered carbon self.