CN106047056A - Rose-scent environment-friendly iron-oxide-red anticorrosive paint and preparing method thereof - Google Patents
Rose-scent environment-friendly iron-oxide-red anticorrosive paint and preparing method thereof Download PDFInfo
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- CN106047056A CN106047056A CN201610384551.1A CN201610384551A CN106047056A CN 106047056 A CN106047056 A CN 106047056A CN 201610384551 A CN201610384551 A CN 201610384551A CN 106047056 A CN106047056 A CN 106047056A
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- iron oxide
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- 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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- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/04—Polymer mixtures characterised by other features containing interpenetrating networks
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a rose-scent environment-friendly iron-oxide-red anticorrosive paint. According to the rose-scent environment-friendly iron-oxide-red anticorrosive paint, modified walnut bark serves as a binding agent to be added into raw materials, and therefore binding performance and polymer affinity are improved; nanosilicon dioxide and superfine iron oxide red powder are mixed to be even and organically modified, the surfaces of the iron oxide red powder are organized, lipophilicity and organism compatibility are improved, the phenomenon that the superfine iron oxide red powder is prone to caking is avoided, the waterproof and anticorrosive properties of the paint are improved; an inorganic SiO2 network of the modified nanosilicon dioxide and a polymer chain form a cross-linked interpenetration structure, movement of polymer molecule chains is inhibited, the heat resistance of the paint is improved, the prepared coating has rose scent, and further has the advantages of being good in adsorbability and noise reduction effect, resistant to cracking, environmentally friendly and the like, and meanwhile the salt water resisting effect of a coating meets a practical use standard.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of rose environmentally friendly iron oxide red anticorrosive paint and
Its manufacture method.
Background technology
Along with the development of China's modern industry, particularly in industries such as metallurgy, petrochemical industry, the energy, new material and military projects,
The application of high-temperature service and auxiliary facility gets more and more, and metal material easily aoxidizes with the oxygen in air in hot environment
Reaction, produces corrosion phenomena, makes metal material gradually lose intensity and cause structural disappearance, become the hidden danger of various accident.
Therefore, high-temperature service surface the most all needs application fire-resistant anticorrosion paint to protect, and to prevent metal material oxide etch, prolongs
The service life of long high-temperature service.
Iron oxide red is also referred to as become rusty red, is red oxidization iron powder, because it is nontoxic, chemical stability is good and has excellence
Fast light, high temperature resistant, acidproof, alkaline-resisting, antirust, the advantages such as ultraviolet can be absorbed and become usage amount and be only second to the second largest of titanium dioxide
Inorganic pigment.Iron oxide red is largely used to antirusting paint and has physical property antirust function, and moisture in air etc. is impermeable to metal
In Ceng, and compactness and the mechanical strength of coating can be increased.
Epoxy resin has excellent adhesion, wearability, electrical insulating property, resistant of high or low temperature, chemical proofing, has simultaneously
Have that adhesive force is good, good mechanical performance and shrinkage factor machine-shaping low, easy and the advantage such as with low cost, be as anti-corrosion of metal
The good material of erosion resisting coating.But in tridimensional network after pure epoxy resin solidification, crosslink density is high, exist internal stress relatively big,
The problems such as quality is the most crisp, resistance to cracking is poor, resistance to impact is strong and wet-heat resisting is the best.
" preparation of new type silica sol modified epoxy composite coating and performance evaluation " is prepared amino by sol-gel process and is changed
Property Ludox, and by its mixing modification epoxy resin to obtain silica sol modified epoxy composite coating.Result shows: when add
Improved silica Ludox accounts for epoxy resin content when being 2%-5%, the adhesive force of coating, hardness, resistance to impact, pliability etc.
Preferably, the gasoline acidproof, alkaline-resisting, resistance to of coating, resistance to distilled water, salt water resistance effect also reach actually used standard simultaneously.Hydridization is coated with
Silicon dioxide and alternate chemical bond and the hydrogen bond action of existing of epoxy resin two in Ceng, the result of hybrid inorganic-organic crosslinking, can carry
High temperature resistant and the Corrosion Protection of high coating.
Although but iron oxide red superfine powder body has that granularity is little, specific surface area is big, surface activity is strong, chemical reaction in literary composition
The advantages such as speed is fast, but it has thermodynamic phase simultaneously, easily reunites, so that application performance is by serious shadow
Ring, so we need to improve the dispersive property of superfine iron oxide Hydrargyri Oxydum Rubrum body；Binding agent commonly used in the prior art has mostly
Machine or mineral-type Chemical Felter, to have coated the most of long duration easy to fall off but also there is corrosion metal and pollutes ring
The hidden danger in border, the present invention also needs to be improved existing coating binding agent, optimizes existing production technology and formula proportion enters
And prepare the iron oxide red anticorrosive paint of Multifunctional environment friendly.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of environmentally friendly iron oxide red of rose
Anticorrosive paint and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of rose environmentally friendly iron oxide red anticorrosive paint, is prepared by the raw materials in: epoxy resin 41-
42, bed-silt 9-10, Cortex Juglandis 8-10, coconut activated powdered carbon 4-6, Flos Rosae Rugosae soak oil 5-7, ethylmaltol 2-4, front three
TMOS 7-9, butyl oleate 4-5, nano silicon 1.4-1.7, iron oxide red superfine powder body 15-16, n-butyl alcohol 21-
24。
The manufacture method of described a kind of rose environmentally friendly iron oxide red anticorrosive paint, comprises the following steps:
(1) Cortex Juglandis drying is pulverized, add the sodium hydrate aqueous solution steaming and decocting 5-8 that appropriate mass concentration is 1-2% little
Time, cool down and use flowing water rinsed clean, add coconut activated powdered carbon, ethylmaltol ultrasonic grinding 1-3 hour at 85-95 DEG C,
Dry to obtain modified walnut corium farinosum；
(2) by hydrochloric acid solution that bed-silt spray concentration after high-temperature process is 1-2mol/L in 60-80 DEG C of ultrasonic disperse 1-2
Hour, washing, to neutral, add Flos Rosae Rugosae and soaks oil magnetic agitation 2-3 hour, dry；
(3) under nitrogen protection by trimethoxy silane heated and boiled, add nano silicon and keep temperature stirring 15-20 to divide
Clock, adds iron oxide red superfine powder body, butyl oleate continues stirring and evenly mixing ultrasonic grinding 40-50 minute, and washing is dried to change
Property iron oxide red superfine powder body；
(4) n-butyl alcohol put in agitator stir, be warming up to 90-100 DEG C add epoxy resin, step (1) material stirs
Mix 1-2 hour, be cooled to 45-50 DEG C and add step (2), the grinding of (3) material stirring 2-3 hour, discharging.
The invention have the advantage that the present invention adds in raw material using modified for Cortex Juglandis as binding agent, improve viscous
Knot property and the affinity with polymer thereof；The present invention also has passing through after nano silicon and the mixing of superfine iron oxide Hydrargyri Oxydum Rubrum body
Machine is modified, on the one hand makes iron oxide red surface organic, improve its lipophile and with the organic compatibility, not only solve
The easy agglomeration of iron oxide red superfine powder body, further improves the waterproof of coating and antiseptic property, receiving the most after modified
Rice silicon dioxide, its inorganic SiO2Network forms, with polymer chain, the interpenetrating structure being cross-linked with each other, it is suppressed that polymer molecular chain
Motion, improve the thermostability of coating, prepared coating has a rose scent, and also have excellent adsorption noise reduction excellent,
The advantages such as anti-cracking environment-protection, the salt water resistance effect of coating also reaches actually used standard simultaneously.
Detailed description of the invention
A kind of rose environmentally friendly iron oxide red anticorrosive paint, is prepared by the raw materials in: epoxy resin
41, bed-silt 9, Cortex Juglandis 8, coconut activated powdered carbon 4, Flos Rosae Rugosae soak oil 5, ethylmaltol 2, trimethoxy silane 7, oil
Acid butyl ester 4, nano silicon 1.4, iron oxide red superfine powder body 15, n-butyl alcohol 21.
The manufacture method of described a kind of rose environmentally friendly iron oxide red anticorrosive paint, comprises the following steps:
(1) Cortex Juglandis drying is pulverized, add the sodium hydrate aqueous solution steaming and decocting 5-8 that appropriate mass concentration is 1-2% little
Time, cool down and use flowing water rinsed clean, add coconut activated powdered carbon, ethylmaltol ultrasonic grinding 1-3 hour at 85-95 DEG C,
Dry to obtain modified walnut corium farinosum；
(2) by hydrochloric acid solution that bed-silt spray concentration after high-temperature process is 1-2mol/L in 60-80 DEG C of ultrasonic disperse 1-2
Hour, washing, to neutral, add Flos Rosae Rugosae and soaks oil magnetic agitation 2-3 hour, dry；
(3) under nitrogen protection by trimethoxy silane heated and boiled, add nano silicon and keep temperature stirring 15-20 to divide
Clock, adds iron oxide red superfine powder body, butyl oleate continues stirring and evenly mixing ultrasonic grinding 40-50 minute, and washing is dried to change
Property iron oxide red superfine powder body；
(4) n-butyl alcohol put in agitator stir, be warming up to 90-100 DEG C add epoxy resin, step (1) material stirs
Mix 1-2 hour, be cooled to 45-50 DEG C and add step (2), the grinding of (3) material stirring 2-3 hour, discharging.
The iron oxide red anticorrosive paint utilizing the present invention to prepare has a following technical specification:
(1) salt water resistance (500h): paint film without bubbling, chap, peeling off, rust staining；
(2) coating of the present invention being heated beyond 300 DEG C just to thermally decompose, heat-resisting quantity highlights；
(3) contact angle of coating surface is 53.22 °, and coating hydrophobicity substantially increases；
(4) pencil hardness: 2H.
Claims (2)
1. a rose environmentally friendly iron oxide red anticorrosive paint, it is characterised in that be prepared by the raw materials in:
Epoxy resin 41-42, bed-silt 9-10, Cortex Juglandis 8-10, coconut activated powdered carbon 4-6, Flos Rosae Rugosae soak oil 5-7, ethyl wheat
Bud phenol 2-4, trimethoxy silane 7-9, butyl oleate 4-5, nano silicon 1.4-1.7, iron oxide red superfine powder body 15-
16, n-butyl alcohol 21-24.
The manufacture method of a kind of rose the most according to claim 1 environmentally friendly iron oxide red anticorrosive paint, it is special
Levy and be to comprise the following steps:
(1) Cortex Juglandis drying is pulverized, add the sodium hydrate aqueous solution steaming and decocting 5-8 that appropriate mass concentration is 1-2% little
Time, cool down and use flowing water rinsed clean, add coconut activated powdered carbon, ethylmaltol ultrasonic grinding 1-3 hour at 85-95 DEG C,
Dry to obtain modified walnut corium farinosum；
(2) by hydrochloric acid solution that bed-silt spray concentration after high-temperature process is 1-2mol/L in 60-80 DEG C of ultrasonic disperse 1-2
Hour, washing, to neutral, add Flos Rosae Rugosae and soaks oil magnetic agitation 2-3 hour, dry；
(3) under nitrogen protection by trimethoxy silane heated and boiled, add nano silicon and keep temperature stirring 15-20 to divide
Clock, adds iron oxide red superfine powder body, butyl oleate continues stirring and evenly mixing ultrasonic grinding 40-50 minute, and washing is dried to change
Property iron oxide red superfine powder body；
(4) n-butyl alcohol put in agitator stir, be warming up to 90-100 DEG C add epoxy resin, step (1) material stirs
Mix 1-2 hour, be cooled to 45-50 DEG C and add step (2), the grinding of (3) material stirring 2-3 hour, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384551.1A CN106047056A (en) | 2016-06-02 | 2016-06-02 | Rose-scent environment-friendly iron-oxide-red anticorrosive paint and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384551.1A CN106047056A (en) | 2016-06-02 | 2016-06-02 | Rose-scent environment-friendly iron-oxide-red anticorrosive paint and preparing method thereof |
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| Publication Number | Publication Date |
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| CN106047056A true CN106047056A (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384551.1A Pending CN106047056A (en) | 2016-06-02 | 2016-06-02 | Rose-scent environment-friendly iron-oxide-red anticorrosive paint and preparing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110951292A (en) * | 2019-12-30 | 2020-04-03 | 贵州安凯达实业股份有限公司 | Heat-insulating fireproof coating for interior wall and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173102A (en) * | 2013-02-26 | 2013-06-26 | 安徽明珠颜料科技有限公司 | Anticorrosive coating containing rron oxide red |
| CN104745041A (en) * | 2013-12-27 | 2015-07-01 | 青岛天地碳素有限公司 | Anticorrosion graphite paint and preparation method thereof |
-
2016
- 2016-06-02 CN CN201610384551.1A patent/CN106047056A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173102A (en) * | 2013-02-26 | 2013-06-26 | 安徽明珠颜料科技有限公司 | Anticorrosive coating containing rron oxide red |
| CN104745041A (en) * | 2013-12-27 | 2015-07-01 | 青岛天地碳素有限公司 | Anticorrosion graphite paint and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110951292A (en) * | 2019-12-30 | 2020-04-03 | 贵州安凯达实业股份有限公司 | Heat-insulating fireproof coating for interior wall and preparation method thereof |
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