CN110305503A - A kind of flexibly polymers base anticorrosive paint and the preparation method and application thereof - Google Patents
A kind of flexibly polymers base anticorrosive paint and the preparation method and application thereof Download PDFInfo
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- CN110305503A CN110305503A CN201910491278.6A CN201910491278A CN110305503A CN 110305503 A CN110305503 A CN 110305503A CN 201910491278 A CN201910491278 A CN 201910491278A CN 110305503 A CN110305503 A CN 110305503A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
- C09D1/08—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement with organic additives
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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
- 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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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/26—Corrosion of reinforcement resistance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The invention belongs to anticorrosive paint technology fields, disclose a kind of flexibly polymers base anticorrosive paint and its preparation method and application.The flexibly polymers base anticorrosive paint includes component A, B component and component C；Component A is grouped as by the group of following parts by weight meter: 15-80 parts of ground oligomer gel substrate, and 20-85 parts of pigments and fillers；B component is grouped as by the group of following parts by weight meter: 40-85 parts of alkali-activator, solidifying adjusting control agent 0-15 parts, 0-6 parts of rheology modifier, 7-45 parts of water, component C is function toughening auxiliary agent.Flexibly polymers base anticorrosive paint of the invention overcomes the shortcomings that big traditionally polymer paint brittleness, failure easy to crack, imparts the excellent flexibility of material；And coating Diamond Search, low toxic and environment-friendly, coating is form compact and stable, and with excellent corrosion-resistant, anti-permeability performance and endurance quality, steel construction and concrete surface suitable for infrastructure such as historical relic, building, municipal administration, road, subways are protected.
Description
Technical field
The invention belongs to inorganic anti-corrosion paint field, in particular to a kind of flexibly polymers base anticorrosive paint and its preparation side
Method and application.
Background technique
Ground polymers is a kind of novel aqueous inorganic gel material generated by solid alumino-silicate and high concentration alkali solution reaction
Material.As inorganic material, ground polymers but possesses the bonded structure of unique similar polymer.Unlike, polymer material with
C-C key is connected with each other, and ground polymers is interconnected to tetrahedral structure with Si-O key or Al-O key.Therefore, ground polymers has both
The advantages of inorganic material and high molecular material, its molecular structure is fine and close, has good corrosion resistance；And mechanical strength
Height, heat resistance are good and have excellent cementability with basal planes such as concrete, stone material, ceramics；Importantly, ground polymers
Has the advantages that Diamond Search, its raw material also mostlys come from natural clay, is that one kind has potential environmental protection inorganic painting very much
Material.Currently, ground polymers is applied to the fields such as urban construction, fire prevention, waterproof as a kind of new coating.
However ground polymers film flexibility is insufficient, and cracking is easy after by physical impact, is fallen off.Therefore, in complexity
Environment in, it is difficult to carry out long-acting protection to building, facility etc..The toughening modifying of polymers is to improve its comprehensive performance over the ground
Key.However, traditional toughening modifying method (water-based emulsion toughening, cellulose toughening etc.) all only simply will be flexible
High-molecular organic material and ground polymers physical blending, can not change the structure of ground polymers, it is difficult to fundamentally from molecule rank
Improve the brittleness of ground polymers；And the addition of toughening material also hinders the formation of ground polymers sial tetrahedral structure.Finally, change
Although the ground polymers toughness after property is increased, its mechanical strength will also decline to a great extent, and have clearly disadvantageous.Change
Toughening modifying can be carried out to material from molecular level by learning modification, and toughening effect can generally be much larger than physical blending；And increase
Tough material is connected in ground polymers by covalent bond, is formed uniform chemical structure with ground polymers, will not be hindered sial tetrahedron
Formation, the mechanical strength of the ground polymers after toughening will not be decreased obviously.Therefore, gathered by chemical modification method toughening
Object, flexibly polymers base anticorrosive paint has a good application prospect for preparation.
Summary of the invention
In order to overcome the shortcomings and deficiencies of the prior art described above, the primary purpose of the present invention is that providing a kind of novel soft
Property ground polymers base anticorrosive paint.The coating breaches prior art polymer paint toughening effect over the ground by chemical modification method
Insufficient technical problem is a kind of ground polymers base anticorrosive paint with excellent flexibility.
Another object of the present invention is to provide the preparation method of above-mentioned flexibly polymers base anticorrosive paint.
Still a further object of the present invention is to provide the application of above-mentioned flexibly polymers base anticorrosive paint.
The purpose of the present invention is realized by following proposal:
A kind of flexibly polymers base anticorrosive paint comprising component A, B component and the component C of following parts by weight:
10-60 parts of component A
15-80 parts of B component
1-70 parts of component C
Wherein the component A is grouped as by following group according to parts by weight:
15-80 parts of ground oligomer gel substrate
20-85 parts of pigments and fillers；
The B component is grouped as by following group according to parts by weight:
The component C is toughening auxiliary agent.
The ground oligomer gel substrate be with the active material of alkali-activated carbonatite, including diatomite, flyash, kaolin,
At least one of metakaolin, silicon ash, cement；
The pigments and fillers include pigment and filler；The pigment is at least one of titanium dioxide, carbon black, iron oxide red；Institute
Filler is stated as in silica flour, aluminium oxide, silicon carbide, glass flake, micaceous iron oxide, powdered whiting, talcum powder, mica powder
It is at least one.
The alkali-activator is at least one of sodium silicate and potassium water glass, wherein sodium silicate or potassium water glass
Modulus be 1.0-3.3.
The solidification adjusting control agent is at least one of alkali metal oxide, alkali metal hydroxide；Wherein, the alkali
Metal oxide can be at least one of calcium oxide, magnesia；Alkali metal hydroxide can for sodium hydroxide, potassium hydroxide,
At least one of calcium hydroxide.
The rheology modifier is bentonite, in fumed silica, polyamide wax, soybean protein glue, xanthan gum
It is at least one.
The toughening auxiliary agent includes at least one of line style toughening auxiliary agent, ball-type toughening auxiliary agent, netted toughening auxiliary agent.Institute
The line style toughening auxiliary agent stated can for dimethyldimethoxysil,ne, dimethyl diethoxysilane, dimethoxydiphenylsilane,
At least one of diphenyl diethoxy silane, aminomethyl phenyl dimethoxysilane, aminomethyl phenyl diethoxy silane；Ball-type
Toughening auxiliary agent includes methyltrimethoxysilane, methyltriethoxysilane, phenyltrimethoxysila,e, phenyltriethoxy silane
Alkane, butyl trimethoxy silane, octyl trimethoxy silane, dodecyltrimethoxysilane, hexadecyl trimethoxy silicon
At least one of alkane, octadecyl trimethoxysilane；Netted toughening auxiliary agent can be positive quanmethyl silicate, tetraethyl orthosilicate
At least one of.
A kind of preparation method of above-mentioned flexibly polymers base anticorrosive paint comprising following steps:
(1) by the ground oligomer gel base-material of 15-80 parts by weight, the pigments and fillers of 20-85 parts by weight are mixed evenly, obtain
Component A；
(2) by the alkali-activator of 40-85 parts by weight, the solidification adjusting control agent of 0-15 parts by weight, 0-6 parts by weight it is rheology modified
The water of agent, 7-45 parts by weight is mixed evenly, and obtains B component；
(3) after the component A of 10-60 parts by weight is added into the B component of 15-80 parts by weight, 1-70 parts by weight are continuously added
Component C, be uniformly mixed to get to flexibly polymers base anticorrosive paint.
The flexibly polymers base anticorrosive paint is in infrastructure such as road, subway, bridge, harbour, petrochemical industry, houses
Application in steel construction and concrete surface protection.
Flexibly polymers base anticorrosive paint of the invention passes through novel toughening auxiliary agent and solidifies use and the material of adjusting control agent
Reasonably adjusting for formula, reaches good toughening effect.In particular, the unique silane group of toughening auxiliary agent can be with ground polymers
Si-O key or Al-O key chemical bonded refractory realize the chemical modification toughening of ground polymer material at tetrahedral structure.Importantly,
Adjustment is used and is formulated by the toughening auxiliary agent of different structure, the flexibly polymers base anticorrosive paint can also be solved effectively
Contradictory problems between mechanics of materials intensity and flexibility, excellent combination property.
The present invention compared with the existing technology, have the following advantages and the utility model has the advantages that
(1) ground of the present invention polymers base anticorrosive paint overcomes traditionally polymer paint by chemical modification method
Brittleness it is big, the shortcomings that failure easy to crack, impart the excellent flexibility of material.
(2) ground of the present invention polymers base anticorrosive paint has Diamond Search, low toxicity, environmental advantages, can effectively reduce and apply
To the health damage of construction worker and reduction construction safety problem during work, meet environmental standard and sanitary standard requirement.
(3) ground of the present invention polymers base anticorrosive paint has fine and close, stable molecular structure, has excellent corrosion resistant
Erosion, anti-permeability performance and endurance quality.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Agents useful for same can routinely be bought unless otherwise specified from market in embodiment.
Embodiment 1
(1) by 30 parts of diatomite, 5 parts of titanium dioxides, 1 part of carbon black, 20 parts of talcum powder, 44 parts of micaceous iron oxides are uniformly mixed
Component A；
(2) sodium silicate for being 3.3 by 85 parts of moduluses, 2.5 parts of solidification adjusting control agent potassium hydroxide, 5.5 parts of rheology modifiers
Bentonite, 7 parts of water are uniformly mixed to obtain B component；
(3) by 50 parts of diphenyl diethoxy silanes, 30 parts of phenyltrimethoxysila,es, 20 parts of tetraethyl orthosilicate mixing
It is uniform to obtain component C；
(4) it is stirred using high speed disperser, after the component A of 52 parts by weight is slowly added in the B component of 28 parts by weight, after
The continuous component C that 20 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 2
(1) by 30 parts of flyash, 35 parts of diatomite, 2 parts of iron oxide reds, 10 parts of powdered whitings, 23 parts of glass flake mixing are
It is even to obtain component A；
(2) sodium silicate for being 2.5 by 55 parts of moduluses, 3 parts of solidification adjusting control agent calcium hydroxides, 0.5 part of rheology modifier gas
Aerosil, 41.5 parts of water are uniformly mixed to obtain B component；
(3) by 40 parts of methyltrimethoxysilane, 45 parts of phenyl triethoxysilanes, 15 parts of octadecyl silicon
Alkane is uniformly mixed to obtain component C；
(4) it is stirred using high speed disperser, after the component A of 27 parts by weight is slowly added in the B component of 15 parts by weight, after
The continuous component C that 58 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 3
(1) by 15 parts of kaolin, 5 parts of titanium dioxides, 1 part of carbon black, 30 parts of talcum powder, 49 parts of silica flours are uniformly mixed to obtain A group
Point；
(2) sodium silicate for being 1.7 by 64 parts of moduluses, 5 parts of solidification adjusting control agent sodium hydroxides, 3 parts of rheology modifier polyamides
Amine wax, 3 parts of rheology modifier xanthan gum, 25 parts of water are uniformly mixed to obtain B component；
(3) by 60 parts of aminomethyl phenyl dimethoxysilanes, 40 parts of butyl trimethoxy silanes are uniformly mixed to obtain component C；
(4) it is stirred using high speed disperser, after the component A of 60 parts by weight is slowly added in the B component of 28 parts by weight, after
The continuous component C that 12 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 4
(1) by 65 parts of metakaolins, 3 parts of carbon blacks, 5 parts of aluminium oxide, 27 parts of micaceous iron oxides are uniformly mixed to obtain component A；
(2) sodium silicate for being 1.4 by 40 parts of moduluses, 15 parts of solidification adjusting control agent calcium oxide, 3 portions of rheology modifier soybean eggs
White glue, 42 parts of water are uniformly mixed to obtain B component；
(3) using dimethoxydiphenylsilane as component C；
(4) it is stirred using high speed disperser, after the component A of 33 parts by weight is slowly added in the B component of 34 parts by weight, after
The continuous component C that 33 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 5
(1) by 80 parts of silicon ashes, 3 parts of iron oxide reds, 7 parts of silicon carbide, 10 parts of talcum powder are uniformly mixed to obtain component A；
(2) potassium water glass for being 1.0 by 48 parts of moduluses, 7.5 parts of solidification adjusting control agent magnesia, 5.5 parts of rheology modifier Huangs
Virgin rubber, 39 parts of water are uniformly mixed to obtain B component；
(3) by 70 parts of aminomethyl phenyl diethoxy silanes, 30 parts of dodecyltrimethoxysilanes are uniformly mixed to obtain C group
Point；
(4) it is stirred using high speed disperser, after the component A of 10 parts by weight is slowly added in the B component of 20 parts by weight, after
The continuous component C that 70 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 6
(1) by 20 parts of cement, 25 parts of metakaolins, 1 part of carbon black, 20 parts of mica powders, 34 parts of glass flakes are uniformly mixed to obtain A
Component；
(2) potassium water glass for being 1.8 by 71 parts of moduluses, 9.3 parts of solidification adjusting control agent sodium hydroxides, 2.1 parts of rheology modifiers
Xanthan gum, 17.6 parts of water are uniformly mixed to obtain B component；
(3) by 50 parts of dimethyldimethoxysil,nes, 50 parts of octyl trimethoxy silanes are uniformly mixed to obtain component C；
(4) it is stirred using high speed disperser, after the component A of 42 parts by weight is slowly added in the B component of 50 parts by weight, after
The continuous component C that 8 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 7
(1) by 32 parts of metakaolins, 5 parts of iron oxide reds, 10 parts of silicon carbide, 35 parts of micaceous iron oxides, 18 parts of talcum powder mixing are
It is even to obtain component A；
(2) potassium water glass for being 1.3 by 75 parts of moduluses, 11.7 parts of solidification adjusting control agent potassium hydroxide, 0.8 part of rheology modifier
Polyamide wax, 12.5 parts of water are uniformly mixed to obtain B component；
(3) using dimethyl diethoxysilane as component C；
(4) it is stirred using high speed disperser, after the component A of 13 parts by weight is slowly added in the B component of 80 parts by weight, after
The continuous component C that 1 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Embodiment 8
(1) by 72 parts of diatomite, 3 parts of titanium dioxides, 15 parts of silica flours, 10 parts of mica powders are uniformly mixed to obtain component A；
(2) potassium water glass for being 1.1 by 42 parts of moduluses, 12.8 parts of solidification adjusting control agent calcium oxide, 0.2 part of rheology modifier are poly-
Amide waxe, 45 parts of water are uniformly mixed to obtain B component；
(3) by 32 parts of methyltriethoxysilane, 32 parts of hexadecyl trimethoxy silanes, 36 parts of positive quanmethyl silicates are mixed
Close uniform component C；
(4) it is stirred using high speed disperser, after the component A of 18 parts by weight is slowly added in the B component of 38 parts by weight, after
The continuous component C that 44 parts by weight are added, obtains flexibly polymers base anticorrosive paint.
Flexibly the partial properties parameter of polymers base anticorrosive paint is as shown in table 1 made from embodiment 1-8.
The performance of the flexibly polymers base anticorrosive paint of table 1
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of flexibly polymers base anticorrosive paint, it is characterised in that component A, B component and C group including following parts by weight
Point:
10-60 parts of component A
15-80 parts of B component
1-70 parts of component C
Wherein the component A is grouped as by following group according to parts by weight:
15-80 parts of ground oligomer gel substrate
20-85 parts of pigments and fillers；
The B component is grouped as by following group according to parts by weight:
The component C is toughening auxiliary agent.
2. flexibly polymers base anticorrosive paint according to claim 1, it is characterised in that:
The ground oligomer gel substrate be with the active material of alkali-activated carbonatite, including it is diatomite, flyash, kaolin, higher
At least one of ridge soil, silicon ash, cement.
3. flexibly polymers base anticorrosive paint according to claim 1 or 2, it is characterised in that:
The toughening auxiliary agent includes at least one of line style toughening auxiliary agent, ball-type toughening auxiliary agent, netted toughening auxiliary agent.
4. flexibly polymers base anticorrosive paint according to claim 3, it is characterised in that:
The line style toughening auxiliary agent is dimethyldimethoxysil,ne, dimethyl diethoxysilane, diphenyl dimethoxy
Silane, diphenyl diethoxy silane, aminomethyl phenyl dimethoxysilane, at least one in aminomethyl phenyl diethoxy silane
Kind；Ball-type toughening auxiliary agent is methyltrimethoxysilane, methyltriethoxysilane, phenyltrimethoxysila,e, three second of phenyl
Oxysilane, butyl trimethoxy silane, octyl trimethoxy silane, dodecyltrimethoxysilane, cetyl front three
At least one of oxysilane, octadecyl trimethoxysilane；Netted toughening auxiliary agent is positive quanmethyl silicate, positive silicic acid four
At least one of ethyl ester.
5. flexibly polymers base anticorrosive paint according to claim 1, it is characterised in that:
The pigments and fillers include pigment and filler；The pigment is at least one of titanium dioxide, carbon black, iron oxide red；It is described to fill out
Material be silica flour, aluminium oxide, silicon carbide, glass flake, micaceous iron oxide, powdered whiting, talcum powder, in mica powder at least
It is a kind of.
6. flexibly polymers base anticorrosive paint according to claim 1, it is characterised in that:
The alkali-activator is at least one of sodium silicate and potassium water glass, wherein sodium silicate or the mould of potassium water glass
Number is 1.0-3.3.
7. flexibly polymers base anticorrosive paint according to claim 1, it is characterised in that:
The solidification adjusting control agent is at least one of alkali metal oxide, alkali metal hydroxide；Wherein, the alkali metal
Oxide is at least one of calcium oxide, magnesia；Alkali metal hydroxide is sodium hydroxide, potassium hydroxide, calcium hydroxide
At least one of.
8. flexibly polymers base anticorrosive paint according to claim 1, it is characterised in that:
The rheology modifier be bentonite, fumed silica, polyamide wax, soybean protein glue, in xanthan gum at least
It is a kind of.
9. a kind of preparation method of flexibly polymers base anticorrosive paints described in any item according to claim 1~8, feature exist
In the following steps are included:
(1) by the ground oligomer gel base-material of 15-80 parts by weight, the pigments and fillers of 20-85 parts by weight are mixed evenly, and obtain A group
Point；
(2) by the alkali-activator of 40-85 parts by weight, the solidification adjusting control agent of 0-15 parts by weight, the rheology modifier of 0-6 parts by weight,
The water of 7-45 parts by weight is mixed evenly, and obtains B component；
(3) after the component A of 10-60 parts by weight is added into the B component of 15-80 parts by weight, the C group of 1-70 parts by weight is continuously added
Point, it is uniformly mixed to get flexibly polymers base anticorrosive paint is arrived.
10. according to claim 1~8 described in any item flexibly polymers base anticorrosive paints road, subway, bridge, harbour,
Application in petrochemical industry, the steel construction in house and concrete surface protection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456309 | 2019-05-29 | ||
| CN2019104563094 | 2019-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110305503A true CN110305503A (en) | 2019-10-08 |
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| CN111499334A (en) * | 2020-04-17 | 2020-08-07 | 浙江建设职业技术学院 | Method of making and using geopolymer coating compositions for protection of structural surfaces |
| CN111635652A (en) * | 2020-06-09 | 2020-09-08 | 河南省建筑工程质量检验测试中心站有限公司 | Road marking paint based on geopolymer material and preparation method thereof |
| CN112551996A (en) * | 2020-12-14 | 2021-03-26 | 重庆市能容建筑科技有限公司 | Solid water-resistant permeable material for building and preparation method thereof |
| CN113526909A (en) * | 2020-04-13 | 2021-10-22 | 宏润建设集团股份有限公司 | Geopolymer coating composition, geopolymer coating prepared from geopolymer coating composition, preparation method of geopolymer coating and product containing geopolymer coating |
| CN113831769A (en) * | 2021-09-29 | 2021-12-24 | 国网甘肃省电力公司 | Normal temperature curing inorganic polymer anticorrosive coating for reinforcing steel bar and preparation method and application thereof |
| CN113969070A (en) * | 2020-10-23 | 2022-01-25 | 深圳优易材料科技有限公司 | Coating for boiler tube protective tile and preparation method and application thereof |
| IT202100005717A1 (en) * | 2021-03-11 | 2022-09-11 | Daniel Pinter | STRUCTURAL PAINT OR CLAY PLASTER FOR INTERIOR AND EXTERIOR METHOD FOR THE REALIZATION OF SUCH PAINT OR PLASTER |
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| CN112551996A (en) * | 2020-12-14 | 2021-03-26 | 重庆市能容建筑科技有限公司 | Solid water-resistant permeable material for building and preparation method thereof |
| IT202100005717A1 (en) * | 2021-03-11 | 2022-09-11 | Daniel Pinter | STRUCTURAL PAINT OR CLAY PLASTER FOR INTERIOR AND EXTERIOR METHOD FOR THE REALIZATION OF SUCH PAINT OR PLASTER |
| CN113831769A (en) * | 2021-09-29 | 2021-12-24 | 国网甘肃省电力公司 | Normal temperature curing inorganic polymer anticorrosive coating for reinforcing steel bar and preparation method and application thereof |
| CN113831769B (en) * | 2021-09-29 | 2022-05-24 | 国网甘肃省电力公司 | Normal temperature curing inorganic polymer anticorrosive coating for reinforcing steel bar and preparation method and application thereof |
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Application publication date: 20191008 |