CN108504101A - A kind of high Anti-corrosion glass steel grating and preparation method - Google Patents
A kind of high Anti-corrosion glass steel grating and preparation method Download PDFInfo
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- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
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Abstract
The invention discloses a kind of high Anti-corrosion glass steel grating and preparation methods, are related to glass-fiber reinforced plastic grille correlative technology field；The present invention is high, and Anti-corrosion glass steel grating includes following component：Silicones, nanometer MoS2Powder, hydroxymethyl cellulose, wollastonite, impact modifier, age resister, TM monex TM, polyalphaolefin synthetic oil, multi-alkyl cyclopentane, polyalcohol olein, methyl-silicone oil base oil, rubber, antioxidant, octamethylcy-clotetrasiloxane polymer, aluminium hydroxide, acrylic acid sodium salt, Guanidine Sulfamate 99, carbon nanotube, N, N' Dicyclohexylcarbodiimides, nylon, polyurethane, polyglyceryl fatty acid ester, hard acid acid zinc, palm wax；The high anti-corrosion of anti slip glass steel grating of the present invention, preparation method environmental protection is simple using equipment, easy to operate, manufacturing cost is low, has very high practical value to improving the high various performances of Anti-corrosion glass steel grating.
Description
Technical field：
The present invention relates to fiberglass correlative technology fields, and in particular to a kind of high Anti-corrosion glass steel grating and preparation method.
Background technology：
Glass-fiber reinforced plastic grille also known as glass steel grating are that a kind of glass fibre makees reinforcing material, and unsaturated polyester resin is
Matrix, for a kind of band being combined by special processing there are many board-like material in space, glass-fiber reinforced plastic grille can be used as knot
Structure material, as floor, trench cover plate, platform, naval vessels deck, stair, the plank road etc. for having corrosive environment.Fire-retardant with corrosion resistant,
Without magnetic insulation, bright-colored sample, there are many pattern it is alternative the features such as.
Grid is formed by glass fibre weaving, resin-cast integral die, and there are many regular distributions for the band of making
Rectangle, rectangular space glass-fiber reinforced plastic grille plank, with the two-way same sex mechanical characteristics.It can be widely applied to oil, chemical industry
The workbenches of the industries such as electronics, electric power, paper industry, printing and dyeing, plating, seafari, sewage disposal, equipment platform, drilling platforms,
Aisle etc. is the ideal product in corrosive environment, while being also applied on civil buildings facility.
Invention content：
Technical problem to be solved by the present invention lies in a kind of high Anti-corrosion glass steel grating of offer and preparation method, high anti-corrosions
Glass-fiber reinforced plastic grille：High anti-corrosion, high-fire resistance, toughness, fatigue durability, great friction coefficient, weatherability can still protect in wet environment
High Anti-corrosion glass steel grating heat-proof water, alkali acids, oils, halogenated hydrocarbon is held to corrode.
It is realized using following technical scheme using the technical problems to be solved by the invention：
A kind of high Anti-corrosion glass steel grating, including specific technical solution are as follows：High Anti-corrosion glass steel lattice provided by the invention
Grid, including following mass fraction component：30-45 parts of silicones, nanometer MoS21-5 parts of powder, 1-2 parts of hydroxymethyl cellulose, silicon
4-9 parts of lime stone, 1.5-5 parts of impact modifier, 1-4 parts of age resister, 4-12 parts of TM monex TM, poly alpha olefine synthetic oil 4-9
Part, resists 6-13 parts of multi-alkyl cyclopentane, 9-20 parts of polyalcohol olein, 6-18 parts of methyl-silicone oil base oil, 21-35 parts of rubber
2-6 parts of oxygen agent, 11-36 parts of octamethylcy-clotetrasiloxane polymer, 6-15 parts of aluminium hydroxide, 8-17 parts of acrylic acid sodium salt, amino
6-17 parts of sulfonic acid guanidine, 20-23 parts of carbon nanotube, N, 0.3-0.4 parts of N'- Dicyclohexylcarbodiimides, 17-20 parts of nylon, poly- ammonia
12-25 parts of ester, 0.7-1 parts of polyglyceryl fatty acid ester, 0.1-0.5 parts of hard acid acid zinc, 2-6 parts of palm wax.
The impact modifier is made from the following raw materials in parts by weight：3-5 parts of acrylic acid, carboxymethyl cellulose 0.6-1.0
Part, 0.3-0.5 parts of trifluoro propyl methyl cyclotrisiloxane, 1.5-3 parts of sodium alginate, 0.2-2 parts of lauric monoglyceride, water
12-21 parts；The preparation method of stabilizer is that carboxymethyl cellulose is first added to the water stirring until being completely dissolved, and is then added third
Olefin(e) acid, sodium alginate and trifluoro propyl methyl cyclotrisiloxane 800-1000r/min stir 0.5-1h, are eventually adding remaining raw material
70-80 DEG C of reaction 2-4h, up to impact modifier after cooling.
The age resister is made from the following raw materials in parts by weight 12-25 parts of chrysanthemum, 8-23 parts of Sculellaria barbata, Cortex Eucommiae 6-28
Part, 11-31 parts of the coptis, 9-29 parts of radix scrophulariae, 10-32 parts of Cortex Magnoliae Officinalis, 12-35 parts of Radix Paeoniae Alba, 6-21 parts of the root of fangji, 3-5 parts of turpentine oil, poly- two
0.5-1 parts of methyl diallyl ammonium chloride, 1-2 parts of rilanit special, 0.5-1 parts of kayexalate, N- methyl diethanols
0.5-1 parts of amine；Preparation method：(1) good chrysanthemum, Sculellaria barbata, Cortex Eucommiae, the coptis, radix scrophulariae, Cortex Magnoliae Officinalis, Radix Paeoniae Alba is selected to be added to
10-30min is boiled in big fire heating in 10 times of water, after switch to small fire and endure 12-24h slowly, postcooling to room temperature is stored at room temperature and precipitated
Night, after abandon precipitation supernatant 2000-3000rpm/min taken to centrifuge, abandon precipitation and take supernatant, it is 0.5-100 μm that rear supernatant, which carries out aperture,
Supermicro filtration membrane filters, and filtrate is taken to obtain herb liquid；(2) turpentine oil, polydimethyl diallyl ammonium chloride are added into herb liquid,
After being sufficiently mixed under microwave frequency 2450MHz, power 700W microwave treatment 5-30min, add rilanit special, polyphenyl second
Alkene sodium sulfonate and N methyldiethanol amine continue microwave treatment 5min, 0-5 are transferred to immediately after microwave treatment after mixing
Sealing and standing 3h in DEG C environment is then heated to 125-130 DEG C of heat preservation mixing 10-30min, 6-8 is added into gained mixture
Part 0-5 DEG C of cold water, stands 1h after being sufficiently mixed, be then heated to reflux state heat preservation mixing 5-30min, after by mixture as
In rotation volatilization distilling machinery, extra volatile ingredient is dispersed, rear cooled to room temperature is finally sent into spray dryer, is done
Dry gained particle is age resister.
The impact modifier：Age resister：TM monex TM：The proportioning weight relationships of antioxidant are 1：3-4：2-3：
0.5-3。
The present invention also provides a kind of preparation methods of high Anti-corrosion glass steel grating, include the following steps：
(1) silicones, multi-alkyl cyclopentane are added in the mixed acid solution of 5-8 times of its weight, the nitration mixture be by
Mass ratio is 3-4:The carbonic acid of 1 40-50% and the hydrochloric acid solution composition of 70-80%, ultrasound 17-20 minutes at 50-60 DEG C,
Filtering is dried in vacuo 30-40 minutes at washing precipitation 2-3 times, 70-76 DEG C, obtains modified alkyl SiClx resin；
(2) 40-50% for taking above-mentioned modified alkyl SiClx weight resin, with nanometer MoS_2 powder, hydroxymethyl cellulose, silicon
Lime stone, polyalcohol olein, methyl-silicone oil base oil, TM monex TM mixing, are added to the acrylic acid of 1-3 times of mixture weight
It is 100-120 minutes ultrasonic in sodium salt, it is sent into reaction kettle, is passed through helium, it is 120-127 DEG C to increase temperature, insulation reaction 35-
40 hours, product was filtered, is washed 3-4 times with 95% ethyl alcohol by discharging, is placed in 70-80 DEG C of baking oven and is dried to constant weight, obtains object
Material I；
(3) by remaining modified alkyl SiClx resin, age resister, 4-9 parts of poly alpha olefine synthetic oil, rubber, antioxidant,
Octamethylcy-clotetrasiloxane polymer, impact modifier mixing, are added in the salicylic acid of 6-7 times of mixture weight, ultrasound
It 100-110 minutes, is sent into reaction kettle, is passed through helium, it is 68-70 DEG C to increase temperature, and insulation reaction 35-40 hours discharges, will
Product filters, and is washed 3-4 times with 95% ethyl alcohol, is placed in 70-80 DEG C of baking oven and dries to constant weight, obtains material II；
(4) aluminium hydroxide, Guanidine Sulfamate 99, carbon nanotube, N are taken, N'- Dicyclohexylcarbodiimides, that its is added in nylon is heavy
It in the formalin for measuring 17-20%, being stirred 20-30 minutes, the hydrochloric acid of a concentration of 3-6mol/L is added dropwise, adjusting pH is 5-6,
It is passed through helium, is heated to boiling, boiling 57-60 minutes, discharging is kept to be cooled to room temperature, obtain material III；
(5) above-mentioned material I, material II, material III are mixed, is preheated 4-6 minutes at 87-90 DEG C, increasing temperature is
255-360 DEG C, insulated and stirred 30-40 minutes filters away big impurity material and obtains high Anti-corrosion glass steel grating basis bottom material；
(6) above-mentioned high Anti-corrosion glass steel grating basis bottom material is mixed with remaining each raw material, is stirred evenly, homogeneous, refinery,
200-360 DEG C of heat refining 2-5h of heating is up to high Anti-corrosion glass steel grating raw material in high temperature furnace；
(7) it by the high Anti-corrosion glass steel grating raw material input glass-fiber reinforced plastic grille draft machine of step 6 after, is prepared into variously-shaped
Or the high Anti-corrosion glass steel grating board-like material of color.
The present invention is high, and Anti-corrosion glass steel grating advantages and beneficial effects are：
1, the present invention is in view of the deficienciess of the prior art, prepare a kind of high Anti-corrosion glass steel grating, high Anti-corrosion glass steel
Impact modifier is added in grid, the plasticity of high Anti-corrosion glass steel grating polymer and high anti-corrosive properties can be dramatically increased, it is final to make
With showing as, high Anti-corrosion glass steel grating anti-corrosive properties are strong.
2, the high Anti-corrosion glass steel grating of the present invention is used as material by the way that foaming control agent is added, and makes microcosmic loose in matrix
Structure tends to be fine and close, further increases the obdurability of high Anti-corrosion glass steel grating；In addition foaming control agent is high Anti-corrosion glass steel
Grid processing aid, the plasticizing for promoting high Anti-corrosion glass steel grating, prevents the merging of bubble, to obtain even foaming, tool
The high Anti-corrosion glass steel grating for having good appearance, is remarkably improved the wear-resistant and service life of high Anti-corrosion glass steel grating.
3, the present invention uses environmental friendly, simple using equipment, easy to operate, manufacturing cost is low, to the high anti-corrosion of improvement
The various performances of glass-fiber reinforced plastic grille have very high practical value.
4, the high Anti-corrosion glass steel grating for preparing of the present invention outside high anti-corrosive properties, also has efficient anti-aging, high temperature resistant, tough
Property, fatigue durability, great friction coefficient, weatherability, heat-proof water, alkali acid, oils, halogenated hydrocarbon corrode.
Specific implementation mode：
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiment 1：
A kind of high Anti-corrosion glass steel grating and preparation method；
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of high Anti-corrosion glass steel grating, including specific technical solution are as follows：High Anti-corrosion glass steel lattice provided by the invention
Grid, including following mass fraction component：30 part, nanometer MoS of silicones22 parts of powder, 1 part of hydroxymethyl cellulose, 4 parts of wollastonite,
1.5 parts of impact modifier, 2 parts of age resister, 6 parts of TM monex TM, 7 parts of poly alpha olefine synthetic oil, 6 parts of multi-alkyl cyclopentane,
9 parts of polyalcohol olein, 11 parts of methyl-silicone oil base oil, 21 parts of rubber, 2.6 parts of antioxidant, octamethylcy-clotetrasiloxane polymerization
16 parts of object, 6 parts of aluminium hydroxide, 8 parts of acrylic acid sodium salt, 7 parts of Guanidine Sulfamate 99,20 parts of carbon nanotube, N, N'- dicyclohexyl phosphinylidynes
0.3 part of imines, 17 parts of nylon, 12 parts of polyurethane, 0.7 part of polyglyceryl fatty acid ester, 0.1 part of hard acid acid zinc, 4 parts of palm wax.
The impact modifier is made from the following raw materials in parts by weight：3 parts of acrylic acid, 0.6 part of carboxymethyl cellulose, trifluoro
0.3 part of hydroxypropyl methyl cyclotrisiloxane, 1.5 parts of sodium alginate, 0.5 part of lauric monoglyceride, 12 parts of water；The preparation of stabilizer
Method is that carboxymethyl cellulose is first added to the water stirring until being completely dissolved, and acrylic acid, sodium alginate and trifluoro is then added
Hydroxypropyl methyl cyclotrisiloxane 800r/min stirs 0.5h, 80 DEG C of reaction 2h of remaining raw material is eventually adding, up to anti-impact after cooling
Modifying agent.
The age resister is made from the following raw materials in parts by weight 12 parts of chrysanthemum, 8 parts of Sculellaria barbata, 18 parts of Cortex Eucommiae, the coptis 11
Part, 19 parts of radix scrophulariae, 12 parts of Cortex Magnoliae Officinalis, 15 parts of Radix Paeoniae Alba, 12 parts of the root of fangji, 5 parts of turpentine oil, 0.5 part of polydimethyl diallyl ammonium chloride,
2 parts of rilanit special, 0.5 part of kayexalate, 1 part of N methyldiethanol amine；Preparation method：(1) it selects good
Chrysanthemum, Sculellaria barbata, Cortex Eucommiae, the coptis, radix scrophulariae, Cortex Magnoliae Officinalis, Radix Paeoniae Alba are added in 10 times of water big fire heating and boil 30min, after switch to it is small
Fire endure 12h slowly, postcooling to room temperature is stored at room temperature precipitates overnight, after abandon precipitation take supernatant 2000rpm/min centrifugation, abandon precipitation
Supernatant is taken, it is that 0.5 μm of supermicro filtration membrane filters that rear supernatant, which carries out aperture, and filtrate is taken to obtain herb liquid；(2) pine is added into herb liquid
Fuel-economizing, polydimethyl diallyl ammonium chloride, after being sufficiently mixed under microwave frequency 2450MHz, power 700W microwave treatment
15min adds rilanit special, kayexalate and N methyldiethanol amine, continues microwave treatment after mixing
5min is transferred to sealing and standing 3h in 0-5 DEG C of environment after microwave treatment immediately, is then heated to 125 DEG C of heat preservation mixing
8 parts of 0-5 DEG C of cold water are added into gained mixture, 1h is stood after being sufficiently mixed by 10min, are then heated to reflux state heat preservation
Mix 5-30min, after by mixture as rotation volatilize distilling machinery in, disperse extra volatile ingredient, after naturally cool to room
Temperature is finally sent into spray dryer, and dry gained particle is age resister.
The impact modifier：Age resister：TM monex TM：The proportioning weight relationships of antioxidant are 1：3：2：0.5.
The present invention also provides a kind of preparation methods of high Anti-corrosion glass steel grating, include the following steps：
(1) silicones, multi-alkyl cyclopentane are added in the mixed acid solution of 5 times of its weight, the nitration mixture is by matter
Amount is than being 3:1 40% carbonic acid and 80% hydrochloric acid solution composition, at 60 DEG C ultrasound 17 minutes, filtering, will precipitation washing 2
It is secondary, it is dried in vacuo 30 minutes at 76 DEG C, obtains modified alkyl SiClx resin；
(2) the 40% of above-mentioned modified alkyl SiClx weight resin is taken, with nanometer MoS_2 powder, hydroxymethyl cellulose, silicon ash
Stone, polyalcohol olein, methyl-silicone oil base oil, TM monex TM mixing, are added to the acrylic acid sodium salt of 2 times of mixture weight
In, ultrasound 100 minutes is sent into reaction kettle, and helium is passed through, and it is 125 DEG C to increase temperature, insulation reaction 35 hours, and discharging will produce
Object filters, and is washed 3-4 times with 95% ethyl alcohol, is placed in 80 DEG C of baking oven and dries to constant weight, obtains material I；
(3) by remaining modified alkyl SiClx resin, age resister, poly alpha olefine synthetic oil, rubber, antioxidant, eight first
Basic ring tetrasiloxane polymer, impact modifier mixing, are added in the salicylic acid of 6 times of mixture weight, ultrasound 100 minutes,
It is sent into reaction kettle, is passed through helium, it is 68 DEG C to increase temperature, insulation reaction 35 hours, and discharging filters product, with 95% second
Alcohol washs 3 times, is placed in 80 DEG C of baking oven and dries to constant weight, obtains material II；
(4) aluminium hydroxide, Guanidine Sulfamate 99, carbon nanotube, N are taken, N'- Dicyclohexylcarbodiimides, that its is added in nylon is heavy
It in the formalin of amount 17%, is stirred 30 minutes, the hydrochloric acid of a concentration of 6mol/L is added dropwise, it is 5 to adjust pH, is passed through helium,
It is heated to boiling, boiling 57 minutes, discharging is kept to be cooled to room temperature, obtain material III；
(5) above-mentioned material I, material II, material III are mixed, is preheated 6 minutes at 90 DEG C, it is 255 DEG C to increase temperature, is protected
Temperature stirring 30 minutes, filters away big impurity material and obtains high Anti-corrosion glass steel grating basis bottom material；
(6) above-mentioned high Anti-corrosion glass steel grating basis bottom material is mixed with remaining each raw material, is stirred evenly, homogeneous, refinery,
260 DEG C of heat refining 2h of heating are up to high Anti-corrosion glass steel grating raw material in high temperature furnace；
(7) it by the high Anti-corrosion glass steel grating raw material input glass-fiber reinforced plastic grille draft machine of step 6 after, is prepared into variously-shaped
Or the high Anti-corrosion glass steel grating board-like material of color.
Embodiment 2：
A kind of high Anti-corrosion glass steel grating and preparation method；
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of high Anti-corrosion glass steel grating, including specific technical solution are as follows：High Anti-corrosion glass steel lattice provided by the invention
Grid, including following mass fraction component：45 part, nanometer MoS of silicones25 parts of powder, 2 parts of hydroxymethyl cellulose, 4 parts of wollastonite,
1.5 parts of impact modifier, 4 parts of age resister, 3 parts of TM monex TM, 9 parts of poly alpha olefine synthetic oil, multi-alkyl cyclopentane 13
Part, 20 parts of polyalcohol olein, 16 parts of methyl-silicone oil base oil, 21 parts of rubber, 2 parts of antioxidant, octamethylcy-clotetrasiloxane are poly-
Close 16 parts of object, 15 parts of aluminium hydroxide, 17 parts of acrylic acid sodium salt, 13 parts of Guanidine Sulfamate 99,23 parts of carbon nanotube, N, bis- hexamethylenes of N'-
0.4 part of base carbimide, 20 parts of nylon, 25 parts of polyurethane, 1 part of polyglyceryl fatty acid ester, 0.5 part of hard acid acid zinc, palm wax 4
Part.
The impact modifier is made from the following raw materials in parts by weight：5 parts of acrylic acid, 1.0 parts of carboxymethyl cellulose, trifluoro
0.3 part of hydroxypropyl methyl cyclotrisiloxane, 3 parts of sodium alginate, 2 parts of lauric monoglyceride, 12 parts of water；The preparation method of stabilizer
It is that carboxymethyl cellulose is first added to the water stirring until being completely dissolved, acrylic acid, sodium alginate and trifluoro propyl is then added
Methyl cyclotrisiloxane 800r/min stirs 1h, 80 DEG C of reaction 4h of remaining raw material is eventually adding, up to impact modifier after cooling.
The age resister is made from the following raw materials in parts by weight 25 parts of chrysanthemum, 23 parts of Sculellaria barbata, 18 parts of Cortex Eucommiae, the coptis 15
Part, 19 parts of radix scrophulariae, 12 parts of Cortex Magnoliae Officinalis, 15 parts of Radix Paeoniae Alba, 11 parts of the root of fangji, 5 parts of turpentine oil, 0.5 part of polydimethyl diallyl ammonium chloride,
2 parts of rilanit special, 1 part of kayexalate, 0.5 part of N methyldiethanol amine；Preparation method：(1) it selects good
Chrysanthemum, Sculellaria barbata, Cortex Eucommiae, the coptis, radix scrophulariae, Cortex Magnoliae Officinalis, Radix Paeoniae Alba are added in 10 times of water big fire heating and boil 15min, after switch to it is small
Fire endure 12h slowly, postcooling to room temperature is stored at room temperature precipitates overnight, after abandon precipitation take supernatant 2000rpm/min centrifugation, abandon precipitation
Supernatant is taken, it is that 0.5 μm of supermicro filtration membrane filters that rear supernatant, which carries out aperture, and filtrate is taken to obtain herb liquid；(2) pine is added into herb liquid
Fuel-economizing, polydimethyl diallyl ammonium chloride, after being sufficiently mixed under microwave frequency 2450MHz, power 700W microwave treatment
20min adds rilanit special, kayexalate and N methyldiethanol amine, continues microwave treatment after mixing
5min is transferred to sealing and standing 3h in 0-5 DEG C of environment after microwave treatment immediately, is then heated to 125 DEG C of heat preservations and mixes 30min,
6 parts of 0-5 DEG C of cold water are added into gained mixture, 1h is stood after being sufficiently mixed, are then heated to reflux state heat preservation mixing 5-
30min, after mixture is volatilized as rotation in distilling machinery, disperse extra volatile ingredient, rear cooled to room temperature, finally
It is sent into spray dryer, dry gained particle is age resister.
The impact modifier：Age resister：TM monex TM：The proportioning weight relationships of antioxidant are 1：3：2：1.
The present invention also provides a kind of preparation methods of high Anti-corrosion glass steel grating, include the following steps：
(1) silicones, multi-alkyl cyclopentane are added in the mixed acid solution of 5 times of its weight, the nitration mixture is by matter
Amount is than being 3:1 50% carbonic acid and 80% hydrochloric acid solution composition, at 60 DEG C ultrasound 20 minutes, filtering, will precipitation washing 3
It is secondary, it is dried in vacuo 40 minutes at 76 DEG C, obtains modified alkyl SiClx resin；
(2) the 50% of above-mentioned modified alkyl SiClx weight resin is taken, with nanometer MoS_2 powder, hydroxymethyl cellulose, silicon ash
Stone, polyalcohol olein, methyl-silicone oil base oil, TM monex TM mixing, are added to the acrylic acid sodium salt of 3 times of mixture weight
In, ultrasound 120 minutes is sent into reaction kettle, and helium is passed through, and it is 125 DEG C to increase temperature, insulation reaction 40 hours, and discharging will produce
Object filters, and is washed 3-4 times with 95% ethyl alcohol, is placed in 80 DEG C of baking oven and dries to constant weight, obtains material I；
(3) by remaining modified alkyl SiClx resin, age resister, poly alpha olefine synthetic oil, rubber, antioxidant, eight first
Basic ring tetrasiloxane polymer, impact modifier mixing, are added in the salicylic acid of 6-7 times of mixture weight, 110 points of ultrasound
Clock is sent into reaction kettle, and helium is passed through, and it is 68-70 DEG C to increase temperature, insulation reaction 35 hours, and discharging filters product, uses
95% ethyl alcohol washs 3-4 times, is placed in 70-80 DEG C of baking oven and dries to constant weight, obtains material II；
(4) aluminium hydroxide, Guanidine Sulfamate 99, carbon nanotube, N are taken, N'- Dicyclohexylcarbodiimides, that its is added in nylon is heavy
It in the formalin of amount 20%, is stirred 20 minutes, the hydrochloric acid of a concentration of 3-6mol/L is added dropwise, it is 6 to adjust pH, is passed through helium
Gas is heated to boiling, and boiling 57-60 minutes, discharging is kept to be cooled to room temperature, obtain material III；
(5) above-mentioned material I, material II, material III are mixed, is preheated 6 minutes at 90 DEG C, it is 260 DEG C to increase temperature, is protected
Temperature stirring 40 minutes, filters away big impurity material and obtains high Anti-corrosion glass steel grating basis bottom material；
(6) above-mentioned high Anti-corrosion glass steel grating basis bottom material is mixed with remaining each raw material, is stirred evenly, homogeneous, refinery,
240 DEG C of heat refining 3h of heating are up to high Anti-corrosion glass steel grating raw material in high temperature furnace；
(7) it by the high Anti-corrosion glass steel grating raw material input glass-fiber reinforced plastic grille draft machine of step 6 after, is prepared into variously-shaped
Or the high Anti-corrosion glass steel grating board-like material of color.
To carrying out experiment investigation respectively in embodiment provided by the invention, embodiment 1 and embodiment 2 are prepared into high anti-corrosion glass
Glass steel grating is investigated, and the results are shown in Table 1；
1 high Anti-corrosion glass steel grating testing result of table
High anti-corrosion detection method is：High Anti-corrosion glass steel grating can be resistant to strong acid and strong base, strong acid pH=4, highly basic pH=
10, high Anti-corrosion glass steel grating can be resistant to strong acid or highly basic, when material is soaked into 2h in strong acid and strong base, high Anti-corrosion glass steel
Grid does not change, as high anti-corrosive properties.
Testing result is shown：
The present invention is high, and Anti-corrosion glass steel grating testing result is shown：Every Testing index is superior to quality standard, and high anti-
It is rotten to be better than other products in the art, it is environmental friendly in the present invention, it is simple using equipment, easy to operate, manufacturing cost is low, it is right
Improving the high various performances of Anti-corrosion glass steel grating has very high practical value.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of high Anti-corrosion glass steel grating, it is characterised in that：High Anti-corrosion glass steel grating includes following mass fraction component：Silicon
30-45 parts of resin, nanometer MoS21-5 parts of powder, 1-2 parts of hydroxymethyl cellulose, 4-9 parts of wollastonite, impact modifier 1.5-5
It is part, 1-4 parts of age resister, 4-12 parts of TM monex TM, 4-9 parts of poly alpha olefine synthetic oil, 6-13 parts of multi-alkyl cyclopentane, more
9-20 parts of first alcohol olein, 6-18 parts of methyl-silicone oil base oil, 21-35 parts of rubber, 2-6 parts of antioxidant, four silica of prestox ring
11-36 parts of alkane polymer, 6-15 parts of aluminium hydroxide, 8-17 parts of acrylic acid sodium salt, 6-17 parts of Guanidine Sulfamate 99, carbon nanotube 20-
23 parts, N, 0.3-0.4 parts of N'- Dicyclohexylcarbodiimides, 17-20 parts of nylon, 12-25 parts of polyurethane, polyglyceryl fatty acid ester
0.7-1 parts, 0.1-0.5 parts of hard acid acid zinc, 2-6 parts of palm wax；
The impact modifier is made from the following raw materials in parts by weight：3-5 parts of acrylic acid, 0.6-1.0 parts of carboxymethyl cellulose, three
0.3-0.5 parts of fluoropropyl methyl cyclotrisiloxane, 1.5-3 parts of sodium alginate, 0.2-2 parts of lauric monoglyceride, water 12-21
Part；The preparation method of stabilizer is that carboxymethyl cellulose is first added to the water stirring until be completely dissolved, be then added acrylic acid,
Sodium alginate and trifluoro propyl methyl cyclotrisiloxane 800-1000r/min stir 0.5-1h, are eventually adding remaining raw material 70-80
DEG C reaction 2-4h, it is cooling after up to impact modifier；
The age resister is made from the following raw materials in parts by weight 12-25 parts of chrysanthemum, 8-23 parts of Sculellaria barbata, 6-28 parts of Cortex Eucommiae, Huang
11-31 parts of company, 9-29 parts of radix scrophulariae, 10-32 parts of Cortex Magnoliae Officinalis, 12-35 parts of Radix Paeoniae Alba, 6-21 parts of the root of fangji, 3-5 parts of turpentine oil, poly dimethyl
0.5-1 parts of diallyl ammonium chloride, 1-2 parts of rilanit special, 0.5-1 parts of kayexalate, N methyldiethanol amine
0.5-1 parts；Preparation method：(1) good chrysanthemum, Sculellaria barbata, Cortex Eucommiae, the coptis, radix scrophulariae, Cortex Magnoliae Officinalis, Radix Paeoniae Alba is selected to be added to 10
10-30min is boiled in big fire heating in times water, after switch to small fire and endure 12-24h slowly, postcooling to room temperature is stored at room temperature and precipitated
Night, after abandon precipitation supernatant 2000-3000rpm/min taken to centrifuge, abandon precipitation and take supernatant, it is 0.5-100 μm that rear supernatant, which carries out aperture,
Supermicro filtration membrane filters, and filtrate is taken to obtain herb liquid；(2) turpentine oil, polydimethyl diallyl ammonium chloride are added into herb liquid,
After being sufficiently mixed under microwave frequency 2450MHz, power 700W microwave treatment 5-30min, add rilanit special, polyphenyl second
Alkene sodium sulfonate and N methyldiethanol amine continue microwave treatment 5min, 0-5 are transferred to immediately after microwave treatment after mixing
Sealing and standing 3h in DEG C environment is then heated to 125-130 DEG C of heat preservation mixing 10-30min, 6-8 is added into gained mixture
Part 0-5 DEG C of cold water, stands 1h after being sufficiently mixed, be then heated to reflux state heat preservation mixing 5-30min, after by mixture as
In rotation volatilization distilling machinery, extra volatile ingredient is dispersed, rear cooled to room temperature is finally sent into spray dryer, is done
Dry gained particle is age resister.
2. a kind of preparation method of high Anti-corrosion glass steel grating, includes the following steps：
(1) silicones, multi-alkyl cyclopentane are added in the mixed acid solution of 5-8 times of its weight, the nitration mixture is by quality
Than for 3-4:The carbonic acid of 1 40-50% and the hydrochloric acid solution composition of 70-80%, ultrasound 17-20 minutes, mistake at 50-60 DEG C
Filter is dried in vacuo 30-40 minutes at washing precipitation 2-3 times, 70-76 DEG C, obtains modified alkyl SiClx resin；
(2) 40-50% for taking above-mentioned modified alkyl SiClx weight resin, with nanometer MoS_2 powder, hydroxymethyl cellulose, silicon ash
Stone, polyalcohol olein, methyl-silicone oil base oil, TM monex TM mixing, are added to the sodium acrylate of 1-3 times of mixture weight
It is 100-120 minutes ultrasonic in salt, it is sent into reaction kettle, is passed through helium, it is 120-127 DEG C to increase temperature, insulation reaction 35-40
Hour, product is filtered, is washed 3-4 times with 95% ethyl alcohol by discharging, is placed in 70-80 DEG C of baking oven and is dried to constant weight, obtains material
Ⅰ；
(3) by remaining modified alkyl SiClx resin, age resister, 4-9 parts of poly alpha olefine synthetic oil, rubber, antioxidant, eight first
Basic ring tetrasiloxane polymer, impact modifier mixing, are added in the salicylic acid of 6-7 times of mixture weight, ultrasonic 100-110
Minute, it is sent into reaction kettle, is passed through helium, it is 68-70 DEG C to increase temperature, insulation reaction 35-40 hours, and product is taken out in discharging
Filter, is washed 3-4 times with 95% ethyl alcohol, is placed in 70-80 DEG C of baking oven and is dried to constant weight, obtains material II；
(4) take aluminium hydroxide, Guanidine Sulfamate 99, carbon nanotube, N, N'- Dicyclohexylcarbodiimides, nylon that its weight 17- is added
It in 20% formalin, is stirred 20-30 minutes, the hydrochloric acid of a concentration of 3-6mol/L is added dropwise, adjusting pH is 5-6, is passed through
Helium is heated to boiling, and boiling 57-60 minutes, discharging is kept to be cooled to room temperature, obtain material III；
(5) above-mentioned material I, material II, material III are mixed, is preheated 4-6 minutes at 87-90 DEG C, raising temperature is 255-360
DEG C, insulated and stirred 30-40 minutes filters away big impurity material and obtains high Anti-corrosion glass steel grating basis bottom material；
(6) above-mentioned high Anti-corrosion glass steel grating basis bottom material is mixed with remaining each raw material, is stirred evenly, homogeneous, refinery, high temperature
200-360 DEG C of heat refining 2-5h of heating is up to high Anti-corrosion glass steel grating raw material in stove；
(7) by the high Anti-corrosion glass steel grating raw material input glass-fiber reinforced plastic grille draft machine of step 6 after, it is prepared into variously-shaped or face
The high Anti-corrosion glass steel grating board-like material of color.
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Application publication date: 20180907 |