CN106590099A - Wear-resistant corrosion-resistant sizing machine and preparation method thereof - Google Patents
Wear-resistant corrosion-resistant sizing machine and preparation method thereof Download PDFInfo
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- CN106590099A CN106590099A CN201611148332.XA CN201611148332A CN106590099A CN 106590099 A CN106590099 A CN 106590099A CN 201611148332 A CN201611148332 A CN 201611148332A CN 106590099 A CN106590099 A CN 106590099A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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Abstract
The invention discloses a wear-resistant corrosion-resistant sizing machine. A component A comprises, by mass, 18-22 parts of black silicon carbide, 4-12 parts of fine-grain alumina, 3-9 parts of dispersant, 17-20 parts of zinc oxide, 10-14 parts of color masterbatch, 16-19 parts of filler, 9-13 parts of antimonous oxide, 11-16 parts of plasticizer, 12-18 parts of film forming aid, 8-13 parts of defoamer and 14-19 parts of auxiliary material, and a component B comprises, by mass, 11-16 parts of binder, 9-12 parts of suspension agent, 14-18 parts of heat stabilizer, 33-36 parts of methyl methacrylate, 15-19 parts of butyl acrylate, 10-14 parts of aluminum isopropoxide, 2-6 parts of vinyl triethoxysilane, 7-14 parts of curing agent, 5-10 parts of coupling agent and 3-8 parts of flame retardant. By the wear-resistant corrosion-resistant sizing machine, working efficiency is improved, scrappage rate is lowered, and product practicability is improved.
Description
Technical field
The present invention relates to weaving technology field, particularly relates to a kind of wear-and corrosion-resistant warp sizing machine and preparation method thereof.
Background technology
Warp sizing machine is that demand is greatly mechanical in weaving industry, and with economic continuous development, people are to warp sizing machine
Also more and more higher is required, warp sizing machine of the prior art easily causes damage after continuous use, and learies are very big, in order to carry
High workload efficiency, reduces scrappage and cost, and the present invention proposes a kind of wear-and corrosion-resistant warp sizing machine and preparation method thereof.
The content of the invention
The technical problem to be solved is, for the shortcoming of above prior art, proposes a kind of wear-and corrosion-resistant slurry
Yarn machine, warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, and wear-and corrosion-resistant layer presses first by first and second liang of components：Second=3:2 ratio
Be composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Black silicon carbide：18-22 parts, fine-grained alumina：4-12 parts, dispersion
Agent：3-9 parts, zinc oxide：17-20 parts, Masterbatch：10-14 parts, filler：16-19 parts, antimony oxide:9-13 parts, plasticizer：
11-16 parts, coalescents：12-18 parts, defoamer：8-13 parts, auxiliary material：14-19 parts；
Include following components in second component according to the mass fraction：Binding agent：11-16 parts, suspending agent：9-12 parts, heat stabilizer：
14-18 parts, methyl methacrylate：33-36 parts, butyl acrylate：15-19 parts, aluminium isopropoxide：10-14 parts, the second of vinyl three
TMOS：2-6 parts, curing agent：7-14 parts, coupling agent：5-10 parts, fire retardant：3-8 parts；
Dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticizer is
One kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents be ethylene glycol ethyl ether,
One kind in butyl glycol ether, ethylene glycol or propane diols；Defoamer is one or more in organosilicon, polyethers or acid amides；It is auxiliary
Expect at least one in Silica-based polymer agent, diluent；Binding agent is polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenolic
One kind in resin or POLYPROPYLENE GLYCOL；Suspending agent for sodium carboxymethylcellulose and sodium bentonite mixture and according to carboxylic first
Base sodium cellulosate：Sodium bentonite=1.2：1.5 weight is than mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic stearic acid
One kind in lead or Dythal；Curing agent be diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50,
One kind in phenol aldehyde modified amine, diamino-diphenyl MSM DDS；Coupling agent be in silane coupler or zirconium class coupling agent at least
It is a kind of；Fire retardant is phosphotriester.
The technical scheme that further limits of the invention is：
Aforesaid wear-and corrosion-resistant warp sizing machine, warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, and wear-and corrosion-resistant layer is by first and second liang
Component presses first：Second=3:2 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Black silicon carbide：18 parts, fine-grained alumina：4 parts, dispersant：3 parts,
Zinc oxide：17 parts, Masterbatch：10 parts, filler：16 parts, antimony oxide:9 parts, plasticizer：11 parts, coalescents：12 parts, disappear
Infusion：8 parts, auxiliary material：14 parts；
Include following components in second component according to the mass fraction：Binding agent：11 parts, suspending agent：9 parts, heat stabilizer：14 parts, first
Base methyl acrylate：33 parts, butyl acrylate：15 parts, aluminium isopropoxide：10 parts, VTES：2 parts, solidification
Agent：7 parts, coupling agent：5 parts, fire retardant：3 parts；
Dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticizer is
One kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents be ethylene glycol ethyl ether,
One kind in butyl glycol ether, ethylene glycol or propane diols；Defoamer is one or more in organosilicon, polyethers or acid amides；It is auxiliary
Expect at least one in Silica-based polymer agent, diluent；Binding agent is polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenolic
One kind in resin or POLYPROPYLENE GLYCOL；Suspending agent for sodium carboxymethylcellulose and sodium bentonite mixture and according to carboxylic first
Base sodium cellulosate：Sodium bentonite=1.2：1.5 weight is than mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic stearic acid
One kind in lead or Dythal；Curing agent be diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50,
One kind in phenol aldehyde modified amine, diamino-diphenyl MSM DDS；Coupling agent be in silane coupler or zirconium class coupling agent at least
It is a kind of；Fire retardant is phosphotriester.
Aforesaid wear-and corrosion-resistant warp sizing machine, warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, and wear-and corrosion-resistant layer is by first
The component of second two presses first：Second=3:2 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Black silicon carbide：22 parts, fine-grained alumina：12 parts, dispersant：9
Part, zinc oxide：20 parts, Masterbatch：14 parts, filler：19 parts, antimony oxide：13 parts, plasticizer：16 parts, coalescents：18
Part, defoamer：13 parts, auxiliary material：19 parts；
Include following components in second component according to the mass fraction：Binding agent：16 parts, suspending agent：12 parts, heat stabilizer：18 parts, first
Base methyl acrylate：36 parts, butyl acrylate：19 parts, aluminium isopropoxide：14 parts, VTES：6 parts, solidification
Agent：14 parts, coupling agent：10 parts, fire retardant：8 parts；
Dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticizer is
One kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents be ethylene glycol ethyl ether,
One kind in butyl glycol ether, ethylene glycol or propane diols；Defoamer is one or more in organosilicon, polyethers or acid amides；It is auxiliary
Expect at least one in Silica-based polymer agent, diluent；Binding agent is polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenolic
One kind in resin or POLYPROPYLENE GLYCOL；Suspending agent for sodium carboxymethylcellulose and sodium bentonite mixture and according to carboxylic first
Base sodium cellulosate：Sodium bentonite=1.2：1.5 weight is than mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic stearic acid
One kind in lead or Dythal；Curing agent be diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50,
One kind in phenol aldehyde modified amine, diamino-diphenyl MSM DDS；Coupling agent be in silane coupler or zirconium class coupling agent at least
It is a kind of；Fire retardant is phosphotriester.
Aforesaid wear-and corrosion-resistant warp sizing machine and preparation method thereof, the method is comprised the following steps that：
（1）Black silicon carbide, fine-grained alumina, dispersant are sequentially added in equipped with thermometer, agitator, the reactor of condenser
With zinc oxide composition mixed liquor, to 80-90 DEG C, mixing speed is 200-250r/min to heating water bath, at the same by Masterbatch,
Filler and antimony oxide mixed liquor are added in dropping funel, with the speed dropwise addition 1h of 1-2 drops/s, after finishing 80-85 DEG C after
Continuous reaction 1h, that is, obtain prepolymer；Take 100-110ml and remove defoamer in reactor, be heated to 85-95 DEG C, hydrolysis
1.5-2h, then it is warming up to 90-95 DEG C, wait to boil off most of alcohol, coalescents are added dropwise makes its precipitation plastic, and it is 3-5 control PH,
85-90 DEG C of fluxion 2-3h next time, is eventually adding plasticizer, defoamer and auxiliary material and is stirred, and stirs 15-20min, finally
It is stand-by to the first component in wear-and corrosion-resistant layer；
（2）Methyl methacrylate in component B, butyl acrylate and aluminium isopropoxide are added into the reaction with agitator
In kettle, the temperature of reactor is 70-75 DEG C, stirs 20-25min, is subsequently added into VTES, binding agent, hangs
Floating agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, lower the temperature after stirring 30-40min,
Appropriate coupling agent is added to adjust to suitable stickiness when temperature drops to 30-35 DEG C, filtration is obtained wear-and corrosion-resistant layer
In component B it is stand-by；
（3）By step（2）In the second component for preparing be coated in step（1）In in the first component for preparing, obtain after being dried
Wear-and corrosion-resistant layer；
（4）Wear-and corrosion-resistant layer is coated on into warp sizing machine outer surface wear-and corrosion-resistant warp sizing machine is obtained.
It is using technical scheme beneficial effect：The plasticizer adopted in the present invention can substantially reduce wear-resisting anti-
The vitrification point of rotten layer, and then strengthen the pliability of wear-and corrosion-resistant layer, while can also reduce the minimum film forming temperature of emulsion coatings
Degree, improves coating application performance；During coating, there may be foam to produce, therefore add proper quantity of defoaming agent to eliminate blebbing
Foam, the present invention prepare wear-and corrosion-resistant coating improve operating efficiency, the strong applicability compared with common coating, pollute it is little and into
This is low, considerably increases the protection to environment, and the method step is simple, easy to operate.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of wear-and corrosion-resistant warp sizing machine, and warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, wear-and corrosion-resistant
Layer presses first by first and second liang of components：Second=3:2 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Black silicon carbide：18 parts, fine-grained alumina：4 parts, dispersant：3 parts,
Zinc oxide：17 parts, Masterbatch：10 parts, filler：16 parts, antimony oxide:9 parts, plasticizer：11 parts, coalescents：12 parts, disappear
Infusion：8 parts, auxiliary material：14 parts；
Include following components in second component according to the mass fraction：Binding agent：11 parts, suspending agent：9 parts, heat stabilizer：14 parts, first
Base methyl acrylate：33 parts, butyl acrylate：15 parts, aluminium isopropoxide：10 parts, VTES：2 parts, solidification
Agent：7 parts, coupling agent：5 parts, fire retardant：3 parts；
Dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticizer is
One kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents be ethylene glycol ethyl ether,
One kind in butyl glycol ether, ethylene glycol or propane diols；Defoamer is one or more in organosilicon, polyethers or acid amides；It is auxiliary
Expect at least one in Silica-based polymer agent, diluent；Binding agent is polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenolic
One kind in resin or POLYPROPYLENE GLYCOL；Suspending agent for sodium carboxymethylcellulose and sodium bentonite mixture and according to carboxylic first
Base sodium cellulosate：Sodium bentonite=1.2：1.5 weight is than mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic stearic acid
One kind in lead or Dythal；Curing agent be diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50,
One kind in phenol aldehyde modified amine, diamino-diphenyl MSM DDS；Coupling agent be in silane coupler or zirconium class coupling agent at least
It is a kind of；Fire retardant is phosphotriester；
Above-mentioned wear-and corrosion-resistant warp sizing machine and preparation method thereof, comprises the following steps：
（1）Black silicon carbide, fine-grained alumina, dispersant are sequentially added in equipped with thermometer, agitator, the reactor of condenser
With zinc oxide composition mixed liquor, to 80 DEG C, mixing speed is 200r/min to heating water bath, at the same by Masterbatch, filler and
Antimony oxide mixed liquor is added in dropping funel, and 1h is added dropwise with the speed of 1 drop/s, continues reaction 1h at 80 DEG C after finishing, i.e.,
Obtain prepolymer；Take 100ml and remove defoamer in reactor, be heated to 85 DEG C, hydrolysis 1.5h, then it is warming up to 90 DEG C, treat
Most of alcohol is boiled off, coalescents are added dropwise makes its precipitation plastic, and it is 3,85 DEG C of fluxions 2h next time to control PH, is eventually adding plasticising
Agent, defoamer and auxiliary material are stirred, and stir 15min, and the first component finally obtained in wear-and corrosion-resistant layer is stand-by；
（2）Methyl methacrylate in component B, butyl acrylate and aluminium isopropoxide are added into the reaction with agitator
In kettle, the temperature of reactor is 70 DEG C, stirs 20min, be subsequently added into VTES, binding agent, suspending agent with
And heat stabilizer is followed by stirring for, curing agent and fire retardant are added in whipping process, lowered the temperature after stirring 30min, when temperature drop
Add appropriate coupling agent to adjust to suitable stickiness during to 30 DEG C, filter the component B being obtained in wear-and corrosion-resistant layer and treat
With；
（3）By step（2）In the second component for preparing be coated in step（1）In in the first component for preparing, obtain after being dried
Wear-and corrosion-resistant layer；
（4）Wear-and corrosion-resistant layer is coated on into warp sizing machine outer surface wear-and corrosion-resistant warp sizing machine is obtained.
Embodiment 2
The present embodiment provides a kind of wear-and corrosion-resistant warp sizing machine, and warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, wear-and corrosion-resistant
Layer presses first by first and second liang of components：Second=3:2 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Black silicon carbide：22 parts, fine-grained alumina：12 parts, dispersant：9
Part, zinc oxide：20 parts, Masterbatch：14 parts, filler：19 parts, antimony oxide：13 parts, plasticizer：16 parts, coalescents：18
Part, defoamer：13 parts, auxiliary material：19 parts；
Include following components in second component according to the mass fraction：Binding agent：16 parts, suspending agent：12 parts, heat stabilizer：18 parts, first
Base methyl acrylate：36 parts, butyl acrylate：19 parts, aluminium isopropoxide：14 parts, VTES：6 parts, solidification
Agent：14 parts, coupling agent：10 parts, fire retardant：8 parts；
Dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticizer is
One kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents be ethylene glycol ethyl ether,
One kind in butyl glycol ether, ethylene glycol or propane diols；Defoamer is one or more in organosilicon, polyethers or acid amides；It is auxiliary
Expect at least one in Silica-based polymer agent, diluent；Binding agent is polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenolic
One kind in resin or POLYPROPYLENE GLYCOL；Suspending agent for sodium carboxymethylcellulose and sodium bentonite mixture and according to carboxylic first
Base sodium cellulosate：Sodium bentonite=1.2：1.5 weight is than mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic stearic acid
One kind in lead or Dythal；Curing agent be diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50,
One kind in phenol aldehyde modified amine, diamino-diphenyl MSM DDS；Coupling agent be in silane coupler or zirconium class coupling agent at least
It is a kind of；Fire retardant is phosphotriester；
Above-mentioned wear-and corrosion-resistant warp sizing machine and preparation method thereof, comprises the following steps：
（1）Black silicon carbide, fine-grained alumina, dispersant are sequentially added in equipped with thermometer, agitator, the reactor of condenser
With zinc oxide composition mixed liquor, to 90 DEG C, mixing speed is 250r/min to heating water bath, at the same by Masterbatch, filler and
Antimony oxide mixed liquor is added in dropping funel, and 1h is added dropwise with the speed of 2 drop/s, continues reaction 1h at 85 DEG C after finishing, i.e.,
Obtain prepolymer；Take 110ml and remove defoamer in reactor, be heated to 95 DEG C, hydrolysis 2h, then it is warming up to 95 DEG C, wait to steam
Remove most of alcohol, coalescents are added dropwise makes its precipitation plastic, and it is 5,90 DEG C of fluxions 3h next time control PH, be eventually adding plasticizer,
Defoamer and auxiliary material are stirred, and stir 20min, and the first component finally obtained in wear-and corrosion-resistant layer is stand-by；
（2）Methyl methacrylate in component B, butyl acrylate and aluminium isopropoxide are added into the reaction with agitator
In kettle, the temperature of reactor is 75 DEG C, stirs 25min, be subsequently added into VTES, binding agent, suspending agent with
And heat stabilizer is followed by stirring for, curing agent and fire retardant are added in whipping process, lowered the temperature after stirring 40min, when temperature drop
Add appropriate coupling agent to adjust to suitable stickiness during to 35 DEG C, filter the component B being obtained in wear-and corrosion-resistant layer and treat
With；
（3）By step（2）In the second component for preparing be coated in step（1）In in the first component for preparing, obtain after being dried
Wear-and corrosion-resistant layer；
（4）Wear-and corrosion-resistant layer is coated on into warp sizing machine outer surface wear-and corrosion-resistant warp sizing machine is obtained.
Embodiment 3
The present embodiment provides a kind of wear-and corrosion-resistant warp sizing machine, and warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, wear-and corrosion-resistant
Layer presses first by first and second liang of components：Second=3:2 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Black silicon carbide：20 parts, fine-grained alumina：9 parts, dispersant：5 parts,
Zinc oxide：18 parts, Masterbatch：12 parts, filler：17 parts, antimony oxide：10 parts, plasticizer：13 parts, coalescents：15 parts,
Defoamer：11 parts, auxiliary material：16 parts；
Include following components in second component according to the mass fraction：Binding agent：13 parts, suspending agent：11 parts, heat stabilizer：15 parts, first
Base methyl acrylate：35 parts, butyl acrylate：18 parts, aluminium isopropoxide：12 parts, VTES：4 parts, solidification
Agent：12 parts, coupling agent：6 parts, fire retardant：5 parts；
Dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticizer is
One kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents be ethylene glycol ethyl ether,
One kind in butyl glycol ether, ethylene glycol or propane diols；Defoamer is one or more in organosilicon, polyethers or acid amides；It is auxiliary
Expect at least one in Silica-based polymer agent, diluent；Binding agent is polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenolic
One kind in resin or POLYPROPYLENE GLYCOL；Suspending agent for sodium carboxymethylcellulose and sodium bentonite mixture and according to carboxylic first
Base sodium cellulosate：Sodium bentonite=1.2：1.5 weight is than mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic stearic acid
One kind in lead or Dythal；Curing agent be diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50,
One kind in phenol aldehyde modified amine, diamino-diphenyl MSM DDS；Coupling agent be in silane coupler or zirconium class coupling agent at least
It is a kind of；Fire retardant is phosphotriester；
Above-mentioned wear-and corrosion-resistant warp sizing machine and preparation method thereof, comprises the following steps：
（1）Black silicon carbide, fine-grained alumina, dispersant are sequentially added in equipped with thermometer, agitator, the reactor of condenser
With zinc oxide composition mixed liquor, to 85 DEG C, mixing speed is 220r/min to heating water bath, at the same by Masterbatch, filler and
Antimony oxide mixed liquor is added in dropping funel, and 1h is added dropwise with the speed of 1 drop/s, continues reaction 1h at 82 DEG C after finishing, i.e.,
Obtain prepolymer；Take 105ml and remove defoamer in reactor, be heated to 90 DEG C, hydrolysis 1.8h, then it is warming up to 92 DEG C, treat
Most of alcohol is boiled off, coalescents are added dropwise makes its precipitation plastic, and it is 4,87 DEG C of fluxions 2h next time to control PH, is eventually adding plasticising
Agent, defoamer and auxiliary material are stirred, and stir 17min, and the first component finally obtained in wear-and corrosion-resistant layer is stand-by；
（2）Methyl methacrylate in component B, butyl acrylate and aluminium isopropoxide are added into the reaction with agitator
In kettle, the temperature of reactor is 72 DEG C, stirs 22min, be subsequently added into VTES, binding agent, suspending agent with
And heat stabilizer is followed by stirring for, curing agent and fire retardant are added in whipping process, lowered the temperature after stirring 35min, when temperature drop
Add appropriate coupling agent to adjust to suitable stickiness during to 33 DEG C, filter the component B being obtained in wear-and corrosion-resistant layer and treat
With；
（3）By step（2）In the second component for preparing be coated in step（1）In in the first component for preparing, obtain after being dried
Wear-and corrosion-resistant layer；
（4）Wear-and corrosion-resistant layer is coated on into warp sizing machine outer surface wear-and corrosion-resistant warp sizing machine is obtained.
In addition to the implementation, the present invention can also have other embodiment.All employing equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (4)
1. a kind of wear-and corrosion-resistant warp sizing machine, it is characterised in that：The warp sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, described
Wear-and corrosion-resistant layer presses first by first and second liang of components：Second=3:2 ratio is composited, described first and second in terms of mass fraction comprising following
Component：
Include following components in the first component according to the mass fraction：Black silicon carbide：18-22 parts, fine-grained alumina：4-12 parts,
Dispersant：3-9 parts, zinc oxide：17-20 parts, Masterbatch：10-14 parts, filler：16-19 parts, antimony oxide:9-13 parts, increase
Modeling agent：11-16 parts, coalescents：12-18 parts, defoamer：8-13 parts, auxiliary material：14-19 parts；
Include following components in the second component according to the mass fraction：Binding agent：11-16 parts, suspending agent：9-12 parts are thermally-stabilised
Agent：14-18 parts, methyl methacrylate：33-36 parts, butyl acrylate：15-19 parts, aluminium isopropoxide：10-14 parts, vinyl
Triethoxysilane：2-6 parts, curing agent：7-14 parts, coupling agent：5-10 parts, fire retardant：3-8 parts；
Described dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Described filler is glass
Scale；Described plasticizer is the one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Institute
The coalescents stated are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Described defoamer is organic
One or more in silicon, polyethers or acid amides；Described auxiliary material is at least one in Silica-based polymer agent, diluent；Described
Binding agent is the one kind in polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenol resin or POLYPROPYLENE GLYCOL；Described suspending agent
Mixture for sodium carboxymethylcellulose and sodium bentonite and according to sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5
Weight than mixing；Described heat stabilizer is oxidative dehydrochloridation, dibasic lead stearate or Dythal
In one kind；Described curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50, phenol aldehyde modified amine, diaminourea
One kind in diphenyl MSM DDS；Described coupling agent is silane coupler or at least one in zirconium class coupling agent；Described
Fire retardant is phosphotriester.
2. wear-and corrosion-resistant warp sizing machine according to claim 1, it is characterised in that：The warp sizing machine outer surface is coated with one layer
Wear-and corrosion-resistant layer, the wear-and corrosion-resistant layer presses first by first and second liang of components：Second=3:2 ratio is composited, and described first and second with quality
Number meter includes following components：
Include following components in the first component according to the mass fraction：Black silicon carbide：18 parts, fine-grained alumina：4 parts, dispersant：
3 parts, zinc oxide：17 parts, Masterbatch：10 parts, filler：16 parts, antimony oxide:9 parts, plasticizer：11 parts, coalescents：12
Part, defoamer：8 parts, auxiliary material：14 parts；
Include following components in the second component according to the mass fraction：Binding agent：11 parts, suspending agent：9 parts, heat stabilizer：14
Part, methyl methacrylate：33 parts, butyl acrylate：15 parts, aluminium isopropoxide：10 parts, VTES：2 parts,
Curing agent：7 parts, coupling agent：5 parts, fire retardant：3 parts；
Described dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Described filler is glass
Scale；Described plasticizer is the one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Institute
The coalescents stated are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Described defoamer is organic
One or more in silicon, polyethers or acid amides；Described auxiliary material is at least one in Silica-based polymer agent, diluent；Described
Binding agent is the one kind in polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenol resin or POLYPROPYLENE GLYCOL；Described suspending agent
Mixture for sodium carboxymethylcellulose and sodium bentonite and according to sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5
Weight than mixing；Described heat stabilizer is oxidative dehydrochloridation, dibasic lead stearate or Dythal
In one kind；Described curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50, phenol aldehyde modified amine, diaminourea
One kind in diphenyl MSM DDS；Described coupling agent is silane coupler or at least one in zirconium class coupling agent；Described
Fire retardant is phosphotriester.
3. wear-and corrosion-resistant warp sizing machine according to claim 1, it is characterised in that：The warp sizing machine outer surface is coated with one layer
Wear-and corrosion-resistant layer, the wear-and corrosion-resistant layer presses first by first and second liang of components：Second=3:2 ratio is composited, and described first and second with quality
Number meter includes following components：
Include following components in the first component according to the mass fraction：Black silicon carbide：22 parts, fine-grained alumina：12 parts, dispersion
Agent：9 parts, zinc oxide：20 parts, Masterbatch：14 parts, filler：19 parts, antimony oxide：13 parts, plasticizer：16 parts, film forming is helped
Agent：18 parts, defoamer：13 parts, auxiliary material：19 parts；
Include following components in the second component according to the mass fraction：Binding agent：16 parts, suspending agent：12 parts, heat stabilizer：18
Part, methyl methacrylate：36 parts, butyl acrylate：19 parts, aluminium isopropoxide：14 parts, VTES：6 parts,
Curing agent：14 parts, coupling agent：10 parts, fire retardant：8 parts；
Described dispersant is the one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Described filler is glass
Scale；Described plasticizer is the one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Institute
The coalescents stated are the one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Described defoamer is organic
One or more in silicon, polyethers or acid amides；Described auxiliary material is at least one in Silica-based polymer agent, diluent；Described
Binding agent is the one kind in polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenol resin or POLYPROPYLENE GLYCOL；Described suspending agent
Mixture for sodium carboxymethylcellulose and sodium bentonite and according to sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5
Weight than mixing；Described heat stabilizer is oxidative dehydrochloridation, dibasic lead stearate or Dythal
In one kind；Described curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50, phenol aldehyde modified amine, diaminourea
One kind in diphenyl MSM DDS；Described coupling agent is silane coupler or at least one in zirconium class coupling agent；Described
Fire retardant is phosphotriester.
4. a kind of preparation method of wear-and corrosion-resistant warp sizing machine, the preparation method is provided with any claim institute in claim 1-3
The wear-and corrosion-resistant warp sizing machine stated, it is characterised in that the preparation method is comprised the following steps：
（1）Black silicon carbide, fine-grained alumina, dispersant are sequentially added in equipped with thermometer, agitator, the reactor of condenser
With zinc oxide composition mixed liquor, to 80-90 DEG C, mixing speed is 200-250r/min to heating water bath, at the same by Masterbatch,
Filler and antimony oxide mixed liquor are added in dropping funel, with the speed dropwise addition 1h of 1-2 drops/s, after finishing 80-85 DEG C after
Continuous reaction 1h, that is, obtain prepolymer；Take 100-110ml and remove defoamer in reactor, be heated to 85-95 DEG C, hydrolysis
1.5-2h, then it is warming up to 90-95 DEG C, wait to boil off most of alcohol, coalescents are added dropwise makes its precipitation plastic, and it is 3-5 control PH,
85-90 DEG C of fluxion 2-3h next time, is eventually adding plasticizer, defoamer and auxiliary material and is stirred, and stirs 15-20min, finally
It is stand-by to the first component in wear-and corrosion-resistant layer；
（2）Methyl methacrylate in component B, butyl acrylate and aluminium isopropoxide are added into the reaction with agitator
In kettle, the temperature of reactor is 70-75 DEG C, stirs 20-25min, is subsequently added into VTES, binding agent, hangs
Floating agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, lower the temperature after stirring 30-40min,
Appropriate coupling agent is added to adjust to suitable stickiness when temperature drops to 30-35 DEG C, filtration is obtained wear-and corrosion-resistant layer
In component B it is stand-by；
（3）By step（2）In the second component for preparing be coated in step（1）In in the first component for preparing, obtain after being dried
Wear-and corrosion-resistant layer；
（4）Wear-and corrosion-resistant layer is coated on into warp sizing machine outer surface wear-and corrosion-resistant warp sizing machine is obtained.
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| CN201611148332.XA CN106590099A (en) | 2016-12-13 | 2016-12-13 | Wear-resistant corrosion-resistant sizing machine and preparation method thereof |
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| CN201611148332.XA CN106590099A (en) | 2016-12-13 | 2016-12-13 | Wear-resistant corrosion-resistant sizing machine and preparation method thereof |
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Application publication date: 20170426 |