CN108300163A - A kind of guardrail surface layer anticorrosive paint and preparation method thereof - Google Patents
A kind of guardrail surface layer anticorrosive paint and preparation method thereof Download PDFInfo
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- CN108300163A CN108300163A CN201810237367.3A CN201810237367A CN108300163A CN 108300163 A CN108300163 A CN 108300163A CN 201810237367 A CN201810237367 A CN 201810237367A CN 108300163 A CN108300163 A CN 108300163A
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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
-
- 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
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of guardrail surface layer anticorrosive paints and preparation method thereof, are related to paint field, include the raw material of following parts by weight meter：30 40 parts of epoxy resin, 25 30 parts of organic siliconresin, 10 20 parts of polyvinyl acetate, 5 10 parts of mica powder, 6 12 parts of attapulgite, 4 10 parts of silica, 38 parts of ceramic fibre, 36 parts of nano-titanium dioxide, 36 parts of nano-sized magnesium hydroxide, receive 36 parts of antimony oxide, 25 parts of negative ion powder, 36 parts of tea seed cake powder, 47 parts of bamboo charcoal powder, 25 parts of zirconium oxide, 1.8 3.6 parts of pigment, 2.5 4.5 parts of silane coupling agent, 2.2 3.8 parts of antiaging agent, 2.5 4.8 parts of 1.4 3.1 parts of levelling agent and tackifier；Paint adhesion of the present invention is strong, and stable in physicochemical property, corrosion resistance is strong, is not pulverized easily and falls off, and mechanical shock resistance is high, and with antibacterial, purification air effect.
Description
Technical field
The present invention relates to paint fields, and in particular to a kind of guardrail surface layer anticorrosive paint and preparation method thereof.
Background technology
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place the guarantor to personal safety and installations and facilities
Shield and protection, it is visible everywhere in we live.Guardrail common steel is made, such as：Stainless steel, round steel pipe, square steel tube or die mould
Steel plate, iron wire etc..To improve the service life of guardrail and reducing the corrosion phenomenon of guardrail, popular aluminum alloy material is slotting in recent years
It connects, or coast of paint film is sprayed in railing surface.Using aluminum alloy material grafting, price is relatively expensive, improves the entirety of guardrail
Cost.It is although cheap to spray paint film, but existing paint vehicle ageing resistance is poor, easy powder of detached, and without antibacterial
Property.
Invention content
For problems of the prior art, the present invention provides a kind of guardrail surface layer anticorrosive paint and its preparation sides
Method, paint adhesion of the present invention is strong, and stable in physicochemical property, corrosion resistance is strong, is not pulverized easily and falls off, and mechanical shock resistance is high, and
It is environmentally protective and with antibacterial, purification air effect.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of guardrail surface layer anticorrosive paint includes the raw material of following parts by weight meter：
It is 30-40 parts of epoxy resin, 25-30 parts of organic siliconresin, 10-20 parts of polyvinyl acetate, 5-10 parts of mica powder, recessed
6-12 parts of convex stick soil, 4-10 parts of silica, 3-8 parts of ceramic fibre, 3-6 parts of nano-titanium dioxide, nano-sized magnesium hydroxide 3-6
Part, receive 3-6 parts of antimony oxide, 2-5 parts of negative ion powder, 3-6 parts of tea seed cake powder, 4-7 parts of bamboo charcoal powder, 2-5 parts of zirconium oxide, pigment
1.8-3.6 parts, 2.5-4.5 parts of silane coupling agent, 2.2-3.8 parts of antiaging agent, 1.4-3.1 parts of levelling agent and tackifier 2.5-
4.8 part.
Preferably, include the raw material of following parts by weight meter：37 parts of epoxy resin, 26 parts of organic siliconresin, polyvinyl acetate
17 parts of ester, 7 parts of mica powder, 10 parts of attapulgite, 8 parts of silica, 6 parts of ceramic fibre, 4 part, nanometer hydrogen of nano-titanium dioxide
4 parts of magnesia receives 4 parts of antimony oxide, 3.5 parts of negative ion powder, 4.5 parts of tea seed cake powder, 6 parts of bamboo charcoal powder, 2.8 parts of zirconium oxide, face
3.8 parts of 2.5 parts of material, 3.8 parts of silane coupling agent, 3.2 parts of antiaging agent, 2.3 parts of levelling agent and tackifier.
Preferably, the silane coupling agent is N- (β-aminoethyl)-gamma-aminopropyl-triethoxy-silane, N- β-(ammonia second
Base) combination of one or more of-γ-aminopropyltrimethoxysilane and γ-aminopropyltriethoxy diethoxy silane.
Preferably, the antiaging agent is bis- (dimethyl benzyl) diphenylamines of 4,4-, -6 tert-butyl phenol of 4- methyl and 2-
One or more of mercaptobenzimidazole combines.
Preferably, the levelling agent is that polyethyl acrylate, butyl polyacrylate, ethyl acrylate and butyl acrylate are total
One or more of polymers and silicone-modified polyacrylate combine.
Preferably, the tackifier are one kind or several in the double hard acid esters of waterglass, alkylolamides and polyethylene glycol
Kind combines.
Preferably, the pigment is that one or more of titanium white, molybdate red, iron oxide red and cobalt blue combine.
A kind of preparation method of above-mentioned guardrail surface layer anticorrosive paint is also disclosed in the present invention, specifically, including it is following
Step：
(1) each raw material is weighed according to the raw material weight number of guardrail surface layer anticorrosive paint；
(2) mica powder, attapulgite, silica, ceramic fibre, tea seed cake powder, bamboo charcoal powder, zirconium oxide and pigment are put into
It is ground in ball grinder, then crosses 300-500 mesh sieve, abrasive flour is obtained, by abrasive flour and nano-titanium dioxide, nanometer hydrogen-oxygen
Change magnesium, receive antimony oxide, negative ion powder be added stirring mixer in, be uniformly mixed；
(3) by epoxy resin, organic siliconresin, polyvinyl acetate input reaction kettle, it is Celsius to be warming up to 180-200
Degree, with 4000-5000 revs/min of speed, is stirred melting；
(4) mixed-powder and silane coupling agent made from step (2) are added into fusant made from step (3),
Under 130-150 degrees Celsius, after mixed at high speed stirs evenly, antiaging agent, levelling agent and tackifier are continuously added, continue to stir
10-15 minutes；
(5) it will be kneaded in mixture merging mixer made from step (4), under 150-165 degrees celsius, be kneaded 5-
It 10 minutes, is cooled to room temperature to get guardrail surface layer anticorrosive paint.
The present invention has following advantageous effect：
(1) paint adhesion of the present invention is strong, and stable in physicochemical property, corrosion resistance is strong, is not pulverized easily and falls off, resistance to mechanical impact
Property it is high, and with antibacterial, purify air effect, it is environmentally protective.
(2) epoxy resin, organic siliconresin and polyvinyl acetate are added in raw material of the present invention as main base, coating
After solidification, film coated surface compactness is high, and chemical property is stablized, and caking property is high, dusting not easily to fall off, weatherability and corrosion resistance
It is high.
(3) in raw material of the present invention be added with negative ion powder, tea seed cake powder and bamboo charcoal powder, have fresh air, the effect of sterilization,
It is environmentally protective.
(4) mica powder is added in raw material of the present invention, mica powder has good elasticity, toughness.Insulating properties, high temperature resistant,
The characteristics such as acid and alkali-resistance, corrosion-resistant, strong adhesive force are a kind of excellent additives in coating.
(5) ceramic fibre and glass fibre are added in raw material of the present invention, can enhance the corrosion resistance and resistance to mechanical of coating
Impact, and enhance the anti-flammability of coating.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of guardrail surface layer anticorrosive paint includes the raw material of following parts by weight meter：
30 parts of epoxy resin, 25 parts of organic siliconresin, 10 parts of polyvinyl acetate, 5 parts of mica powder, 6 parts of attapulgite, two
4 parts of silica, 3 parts of nano-titanium dioxide, 3 parts of nano-sized magnesium hydroxide, receives 3 parts of antimony oxide, anion at 3 parts of ceramic fibre
2 parts of powder, 3 parts of tea seed cake powder, 4 parts of bamboo charcoal powder, 2 parts of zirconium oxide, 1.8 parts of pigment, 2.5 parts of silane coupling agent, 2.2 parts of antiaging agent,
2.5 parts of 1.4 parts of levelling agent and tackifier.
Silane coupling agent is N- (β-aminoethyl)-gamma-aminopropyl-triethoxy-silane.
Antiaging agent is bis- (dimethyl benzyl) diphenylamines of 4,4-.
Levelling agent is polyethyl acrylate.
Tackifier are waterglass and alkylolamides according to mass ratio 2:1 mixing composition.
Pigment is titanium white.
A kind of preparation method of above-mentioned guardrail surface layer anticorrosive paint is also disclosed in the present embodiment, specifically, including with
Lower step：
(1) each raw material is weighed according to the raw material weight number of guardrail surface layer anticorrosive paint；
(2) mica powder, attapulgite, silica, ceramic fibre, tea seed cake powder, bamboo charcoal powder, zirconium oxide and pigment are put into
It is ground in ball grinder, then crosses 300 mesh sieve, abrasive flour is obtained, by abrasive flour and nano-titanium dioxide, nanometer hydroxide
Magnesium, receive antimony oxide, negative ion powder be added stirring mixer in, be uniformly mixed；
(3) by epoxy resin, organic siliconresin, polyvinyl acetate input reaction kettle, 180 degrees Celsius are warming up to, with
4000 revs/min of speed is stirred melting；
(4) mixed-powder and silane coupling agent made from step (2) are added into fusant made from step (3), 130
Under degree Celsius, after mixed at high speed stirs evenly, antiaging agent, levelling agent and tackifier are continuously added, continue stirring 10 minutes；
(5) it will be kneaded in mixture merging mixer made from step (4), under 150 degrees celsius, be kneaded 5 minutes,
It is cooled to room temperature to get guardrail surface layer anticorrosive paint.
Embodiment 2
A kind of guardrail surface layer anticorrosive paint includes the raw material of following parts by weight meter：
40 parts of epoxy resin, 30 parts of organic siliconresin, 20 parts of polyvinyl acetate, 10 parts of mica powder, 12 parts of attapulgite,
0 part of silica 1,8 parts of ceramic fibre, 6 parts of nano-titanium dioxide, 6 parts of nano-sized magnesium hydroxide, receive 6 parts of antimony oxide, bear from
5 parts of sub- powder, 6 parts of tea seed cake powder, 7 parts of bamboo charcoal powder, 5 parts of zirconium oxide, 3.6 parts of pigment, 4.5 parts of silane coupling agent, antiaging agent 3.8
4.8 parts of part, 3.1 parts of levelling agent and tackifier.
Silane coupling agent is N- β-(aminoethyl)-γ-aminopropyltrimethoxysilane.
Antiaging agent is -6 tert-butyl phenol of 4- methyl.
Levelling agent is butyl polyacrylate and ethyl acrylate according to mass ratio 1:1 mixing composition.
Tackifier are waterglass and the double hard acid esters of polyethylene glycol according to mass ratio 3:2 mixing compositions.
Pigment is molybdate red.
A kind of preparation method of above-mentioned guardrail surface layer anticorrosive paint is also disclosed in the present embodiment, specifically, including with
Lower step：
(1) each raw material is weighed according to the raw material weight number of guardrail surface layer anticorrosive paint；
(2) mica powder, attapulgite, silica, ceramic fibre, tea seed cake powder, bamboo charcoal powder, zirconium oxide and pigment are put into
It is ground in ball grinder, then crosses 500 mesh sieve, abrasive flour is obtained, by abrasive flour and nano-titanium dioxide, nanometer hydroxide
Magnesium, receive antimony oxide, negative ion powder be added stirring mixer in, be uniformly mixed；
(3) by epoxy resin, organic siliconresin, polyvinyl acetate input reaction kettle, 200 degrees Celsius are warming up to, with
5000 revs/min of speed is stirred melting；
(4) mixed-powder and silane coupling agent made from step (2) are added into fusant made from step (3), 150
Under degree Celsius, after mixed at high speed stirs evenly, antiaging agent, levelling agent and tackifier are continuously added, continue stirring 15 minutes；
(5) it will be kneaded in mixture merging mixer made from step (4), under 165 degrees celsius, be kneaded 10 points
Clock is cooled to room temperature to get guardrail surface layer anticorrosive paint.
Embodiment 3
A kind of guardrail surface layer anticorrosive paint includes the raw material of following parts by weight meter：
37 parts of epoxy resin, 26 parts of organic siliconresin, 17 parts of polyvinyl acetate, 7 parts of mica powder, 10 parts of attapulgite,
8 parts of silica, 6 parts of ceramic fibre, 4 parts of nano-titanium dioxide, 4 parts of nano-sized magnesium hydroxide, receive 4 parts of antimony oxide, bear from
3.5 parts of sub- powder, 4.5 parts of tea seed cake powder, 6 parts of bamboo charcoal powder, 2.8 parts of zirconium oxide, 2.5 parts of pigment, 3.8 parts of silane coupling agent, anti-aging
3.8 parts of 3.2 parts of agent, 2.3 parts of levelling agent and tackifier.
Silane coupling agent is N- (β-aminoethyl)-gamma-aminopropyl-triethoxy-silanes and γ-aminopropyltriethoxy diethoxy
Silane is according to mass ratio 2:1 mixing composition.
Antiaging agent is 2-mercaptobenzimidazole.
Levelling agent is ethyl acrylate and butyl acrylate copolymer.
Tackifier are the double hard acid esters of polyethylene glycol.
Pigment is iron oxide red.
A kind of preparation method of above-mentioned guardrail surface layer anticorrosive paint is also disclosed in the present embodiment, specifically, including with
Lower step：
(1) each raw material is weighed according to the raw material weight number of guardrail surface layer anticorrosive paint；
(2) mica powder, attapulgite, silica, ceramic fibre, tea seed cake powder, bamboo charcoal powder, zirconium oxide and pigment are put into
It is ground in ball grinder, then crosses 400 mesh sieve, abrasive flour is obtained, by abrasive flour and nano-titanium dioxide, nanometer hydroxide
Magnesium, receive antimony oxide, negative ion powder be added stirring mixer in, be uniformly mixed；
(3) by epoxy resin, organic siliconresin, polyvinyl acetate input reaction kettle, 195 degrees Celsius are warming up to, with
4500 revs/min of speed is stirred melting；
(4) mixed-powder and silane coupling agent made from step (2) are added into fusant made from step (3), 142
Under degree Celsius, after mixed at high speed stirs evenly, antiaging agent, levelling agent and tackifier are continuously added, continue stirring 13 minutes；
(5) it will be kneaded in mixture merging mixer made from step (4), under 159 degrees celsius, be kneaded 8 minutes,
It is cooled to room temperature to get guardrail surface layer anticorrosive paint.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of guardrail surface layer anticorrosive paint, which is characterized in that including following raw material by weight：Epoxy resin 30-
40 parts, 25-30 parts of organic siliconresin, 10-20 parts of polyvinyl acetate, 5-10 parts of mica powder, 6-12 parts of attapulgite, titanium dioxide
4-10 parts of silicon, 3-8 parts of ceramic fibre, 3-6 parts of nano-titanium dioxide, 3-6 parts of nano-sized magnesium hydroxide, receive 3-6 parts of antimony oxide,
2-5 parts of negative ion powder, 3-6 parts of tea seed cake powder, 4-7 parts of bamboo charcoal powder, 2-5 parts of zirconium oxide, 1.8-3.6 parts of pigment, silane coupling agent
2.5-4.8 parts of 2.5-4.5 parts, 2.2-3.8 parts of antiaging agent, 1.4-3.1 parts of levelling agent and tackifier.
2. guardrail surface layer according to claim 1 anticorrosive paint, which is characterized in that include the original of following parts by weight meter
Material：37 parts of epoxy resin, 26 parts of organic siliconresin, 17 parts of polyvinyl acetate, 7 parts of mica powder, 10 parts of attapulgite, titanium dioxide
8 parts of silicon, 4 parts of nano-titanium dioxide, 4 parts of nano-sized magnesium hydroxide, receives 4 parts of antimony oxide, negative ion powder 3.5 at 6 parts of ceramic fibre
Part, 4.5 parts of tea seed cake powder, 6 parts of bamboo charcoal powder, 2.8 parts of zirconium oxide, 2.5 parts of pigment, 3.8 parts of silane coupling agent, 3.2 parts of antiaging agent,
3.8 parts of 2.3 parts of levelling agent and tackifier.
3. guardrail surface layer according to claim 1 anticorrosive paint, which is characterized in that the silane coupling agent is N- (β-
Aminoethyl)-gamma-aminopropyl-triethoxy-silane, N- β-(aminoethyl)-γ-aminopropyltrimethoxysilane and γ-aminopropyl first
One or more of base diethoxy silane combines.
4. guardrail surface layer according to claim 1 anticorrosive paint, which is characterized in that the antiaging agent is that 4,4- is bis-
One or more of (dimethyl benzyl) diphenylamines, -6 tert-butyl phenol of 4- methyl and 2-mercaptobenzimidazole combine.
5. guardrail surface layer according to claim 1 anticorrosive paint, which is characterized in that the levelling agent is polyacrylic acid second
One kind in ester, butyl polyacrylate, ethyl acrylate and butyl acrylate copolymer and silicone-modified polyacrylate or
Several combinations.
6. guardrail surface layer according to claim 1 anticorrosive paint, which is characterized in that the tackifier are waterglass, alkane
One or more of base alkylolamides and the double hard acid esters of polyethylene glycol combine.
7. guardrail surface layer according to claim 1 anticorrosive paint, which is characterized in that the pigment be titanium white, molybdate red,
One or more of iron oxide red and cobalt blue combine.
8. a kind of preparation method of such as claim 1-7 any one of them guardrails surface layer anticorrosive paint, which is characterized in that packet
Include following steps：
(1) each raw material is weighed according to the raw material weight number of guardrail surface layer anticorrosive paint；
(2) mica powder, attapulgite, silica, ceramic fibre, tea seed cake powder, bamboo charcoal powder, zirconium oxide and pigment are put into ball milling
It is ground in tank, then crosses 300-500 mesh sieve, abrasive flour is obtained, by abrasive flour and nano-titanium dioxide, nanometer hydroxide
Magnesium, receive antimony oxide, negative ion powder be added stirring mixer in, be uniformly mixed；
(3) by epoxy resin, organic siliconresin, polyvinyl acetate input reaction kettle, it is warming up to 180-200 degrees Celsius, with
4000-5000 revs/min of speed is stirred melting；
(4) mixed-powder and silane coupling agent made from step (2) are added into fusant made from step (3), in 130-150
Under degree Celsius, after mixed at high speed stirs evenly, antiaging agent, levelling agent and tackifier are continuously added, continue to stir 10-15 points
Clock；
(5) it will be kneaded in mixture merging mixer made from step (4), under 150-165 degrees celsius, be kneaded 5-10 points
Clock is cooled to room temperature to get guardrail surface layer anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237367.3A CN108300163A (en) | 2018-03-22 | 2018-03-22 | A kind of guardrail surface layer anticorrosive paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237367.3A CN108300163A (en) | 2018-03-22 | 2018-03-22 | A kind of guardrail surface layer anticorrosive paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108300163A true CN108300163A (en) | 2018-07-20 |
Family
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627970A (en) * | 2018-12-12 | 2019-04-16 | 东至绿洲环保化工有限公司 | A kind of organosilicon automobile protective paint and preparation method thereof |
| CN113025164A (en) * | 2021-04-13 | 2021-06-25 | 鹏旺科技开发(苏州)有限公司 | Wear-resistant high-temperature-resistant anticorrosive powder |
| CN113046634A (en) * | 2021-03-04 | 2021-06-29 | 江西红睿马钢管股份有限公司 | Reinforced seamless steel pipe and preparation method thereof |
| CN115213014A (en) * | 2022-07-20 | 2022-10-21 | 浙江菲达环保科技股份有限公司 | Coating cathode wire and electrostatic spraying method thereof |
-
2018
- 2018-03-22 CN CN201810237367.3A patent/CN108300163A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627970A (en) * | 2018-12-12 | 2019-04-16 | 东至绿洲环保化工有限公司 | A kind of organosilicon automobile protective paint and preparation method thereof |
| CN113046634A (en) * | 2021-03-04 | 2021-06-29 | 江西红睿马钢管股份有限公司 | Reinforced seamless steel pipe and preparation method thereof |
| CN113025164A (en) * | 2021-04-13 | 2021-06-25 | 鹏旺科技开发(苏州)有限公司 | Wear-resistant high-temperature-resistant anticorrosive powder |
| CN115213014A (en) * | 2022-07-20 | 2022-10-21 | 浙江菲达环保科技股份有限公司 | Coating cathode wire and electrostatic spraying method thereof |
| CN115213014B (en) * | 2022-07-20 | 2024-03-15 | 浙江菲达环保科技股份有限公司 | Coating cathode line and electrostatic spraying method thereof |
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Application publication date: 20180720 |
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