CN107502145A - A kind of coating - Google Patents
A kind of coating Download PDFInfo
- Publication number
- CN107502145A CN107502145A CN201710906287.8A CN201710906287A CN107502145A CN 107502145 A CN107502145 A CN 107502145A CN 201710906287 A CN201710906287 A CN 201710906287A CN 107502145 A CN107502145 A CN 107502145A
- Authority
- CN
- China
- Prior art keywords
- parts
- coating
- plasticizer
- fire retardant
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
-
- 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
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K2003/026—Phosphorus
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of coating, and it is made up of the raw material of following masses number：15 parts of 90 100 parts of rubber epoxy resin, 3 15 parts of polyvinyl alcohol, 37 parts of fire retardant, 0.1 0.8 parts of plasticizer, 5 13 parts of polymer emulsion, 15 parts of talcum powder, 28 parts of titanium dioxide, 38 parts of maleimide base group and phenolic curing agent.Coating provided by the invention has good anti-corrosion, insulating properties and impact resistance, has more superior performance and longer service life than the metal material of common coating preparation.
Description
Technical field
The present invention relates to construction material, more particularly to a kind of coating.
Background technology
With expanding economy, China put into substantial contribution construct a bridge in China, dam and highway,
Beijing-Shanghai high speed is built as country puts into billions of funds, the present non-difference of construction business development is rapid, is needed in work progress big
The bar material of amount, but bar material corrosion resistance ability of the prior art is poor, and general reinforcing bar will after using 30 years or so
There is different corrosion, in particular for building a bridge, the bar material of dam, due to easy contact water, it is serious to corrode non-difference, warp
After a while with regard to needing to overhaul.
It is poor to be currently used for the reinforcing steel bar insulating of building highway, forms loop between reinforcing bar sometimes, the row run at high speed
Car can produce safely serious hidden danger when reinforcing bar is on-insulated, presently commercially available reinforcing bar exists in electrostatic caused by road surface to train
Rebar surface simply applies the anti-oxidation and etch-proof coating of last layer, but the anti-corrosion of this coating and insulating properties are poor, use this
The antiseptic property and insulating properties of the reinforcing bar of kind of coating spraying production are poor, and this reinforcing bar bending make it is of different shapes needed for
The anticorrosive paint layer on surface can be ftractureed during material, and reinforcing bar can be exposed so as to be more prone to corrode.
The content of the invention
Goal of the invention：In order to solve the deficiencies in the prior art, there is provided the coating of a kind of anti-corrosive properties and good insulation preformance.
Technical scheme：A kind of coating, it is made up of the raw material of following masses number：Rubber epoxy resin 90-100 parts, gather
Vinyl alcohol 3-15 parts, fire retardant 3-7 parts, plasticizer 0.1-0.8 parts, polymer emulsion 5-13 parts, talcum powder 1-5 parts, titanium dioxide
Titanium 2-8 parts, maleimide base group 3-8 parts and phenolic curing agent 1-5 parts.
Preferably, according to the mass fraction including the following raw material：Rubber epoxy resin 92-98 parts, polyvinyl alcohol 5-10 parts, resistance
Fire agent 4-6 parts, plasticizer 0.3-0.5 parts, polymer emulsion 8-10 parts, talcum powder 2-4 parts, titanium dioxide 3-5 parts, maleimide
Amine groups 4-6 parts and phenolic curing agent 2-4 parts.
Preferably, according to the mass fraction including the following raw material：95 parts of rubber epoxy resin, 8 parts of polyvinyl alcohol, fire retardant 5
Part, 0.4 part of plasticizer, 9 parts of polymer emulsion, 3 parts of talcum powder, 4 parts of titanium dioxide, 5 parts of maleimide base group and phenolic aldehyde
3 parts of curing agent.
Preferably, the plasticizer is di-n-octyl phthalate or dibutyl phthalate.
Preferably, the fire retardant includes the following raw material according to the mass fraction：Red phosphorus 10-20 parts, SILICA FUME 2-5 parts and
Glass fibre 0.1-0.5 parts.
Beneficial effect：Compared with prior art, the raw material of coating of the invention are easy to get, and each raw material proportioning science is closed
Reason, the metal material surface obtained with coating preparation provided by the present invention form one layer of tough and tensile, continuous, insulation painting
Layer, and coating do not have hole, space, crackle, micropore and when reinforcing bar when material requested of different shapes is made in bending surface
Coating will not also ftracture.Show that coating provided by the invention has good anti-corrosion, insulating properties and anti-through lot of experiments
Impact, there is more superior performance and longer service life than the metal material of common coating preparation.
Embodiment
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention, after the present invention has been read, various equivalences of the those skilled in the art to the present invention
The modification of form falls within the application appended claims limited range.
Embodiment 1：
The coating is made up of the raw material of following masses number：90 parts of rubber epoxy resin, 3 parts of polyvinyl alcohol, fire retardant 3
Part, 0.1 part of plasticizer, 5 parts of polymer emulsion, 1 part of talcum powder, 2 parts of titanium dioxide, 3 parts of maleimide base group and phenolic aldehyde
1 part of curing agent.
Embodiment 2：
The coating is made up of the raw material of following masses number：100 parts of rubber epoxy resin, 15 parts of polyvinyl alcohol, fire retardant 7
Part, 0.8 part of plasticizer, 13 parts of polymer emulsion, 5 parts of talcum powder, 8 parts of titanium dioxide, 8 parts of maleimide base group and phenolic aldehyde
5 parts of curing agent.
Embodiment 3：
The coating includes the following raw material according to the mass fraction：92 parts of rubber epoxy resin, 5 parts of polyvinyl alcohol, fire retardant 4
Part, 0.3 part of plasticizer, 8 parts of polymer emulsion, 2 parts of talcum powder, 3 parts of titanium dioxide, 4 parts of maleimide base group and phenolic aldehyde
2 parts of curing agent.
Embodiment 4：
The coating includes the following raw material according to the mass fraction：98 parts of rubber epoxy resin, 10 parts of polyvinyl alcohol, fire retardant 6
Part, 0.5 part of plasticizer, 10 parts of polymer emulsion, 4 parts of talcum powder, 5 parts of titanium dioxide, 6 parts of maleimide base group and phenolic aldehyde
4 parts of curing agent.
Embodiment 5：
The coating includes the following raw material according to the mass fraction：95 parts of rubber epoxy resin, 8 parts of polyvinyl alcohol, fire retardant 5
Part, 0.4 part of plasticizer, 9 parts of polymer emulsion, 3 parts of talcum powder, 4 parts of titanium dioxide, 5 parts of maleimide base group and phenolic aldehyde
3 parts of curing agent.
Embodiment 6：The fire retardant includes the following raw material according to the mass fraction：10 parts of red phosphorus, 2 parts of SILICA FUME and glass
0.1 part of fiber.
Embodiment 7：
The fire retardant includes the following raw material according to the mass fraction：20 parts of red phosphorus, 5 parts of SILICA FUME and glass fibre 0.5
Part.
Embodiment 8：
The fire retardant includes the following raw material according to the mass fraction：15 parts of red phosphorus, 3 parts of SILICA FUME and glass fibre 0.4
Part.
Wherein, the plasticizer is di-n-octyl phthalate or dibutyl phthalate.
Claims (5)
1. a kind of coating, it is characterised in that it is made up of the raw material of following masses number：Rubber epoxy resin 90-100 parts, gather
Vinyl alcohol 3-15 parts, fire retardant 3-7 parts, plasticizer 0.1-0.8 parts, polymer emulsion 5-13 parts, talcum powder 1-5 parts, titanium dioxide
Titanium 2-8 parts, maleimide base group 3-8 parts and phenolic curing agent 1-5 parts.
2. a kind of coating according to claim 1, it is characterised in that according to the mass fraction including the following raw material：Rubber ring
Oxygen tree fat 92-98 parts, polyvinyl alcohol 5-10 parts, fire retardant 4-6 parts, plasticizer 0.3-0.5 parts, polymer emulsion 8-10 parts, cunning
Stone flour 2-4 parts, titanium dioxide 3-5 parts, maleimide base group 4-6 parts and phenolic curing agent 2-4 parts.
3. a kind of coating according to claim 1, it is characterised in that according to the mass fraction including the following raw material：Rubber ring
95 parts of oxygen tree fat, 8 parts of polyvinyl alcohol, 5 parts of fire retardant, 0.4 part of plasticizer, 9 parts of polymer emulsion, 3 parts of talcum powder, titanium dioxide
3 parts of 4 parts, 5 parts of maleimide base group and phenolic curing agent.
A kind of 4. coating according to claim 1, it is characterised in that the plasticizer be di-n-octyl phthalate or
Dibutyl phthalate.
5. a kind of coating according to claim 1, it is characterised in that the fire retardant includes following former according to the mass fraction
Material：Red phosphorus 10-20 parts, SILICA FUME 2-5 parts and glass fibre 0.1-0.5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906287.8A CN107502145A (en) | 2017-09-29 | 2017-09-29 | A kind of coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906287.8A CN107502145A (en) | 2017-09-29 | 2017-09-29 | A kind of coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107502145A true CN107502145A (en) | 2017-12-22 |
Family
ID=60699855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906287.8A Pending CN107502145A (en) | 2017-09-29 | 2017-09-29 | A kind of coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107502145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020194130A1 (en) * | 2019-03-26 | 2020-10-01 | 3M Innovative Properties Company | Compositions comprising water dispersible polymer and unsaturated dicarboxylic acid derivative suitable for enhancing char |
| CN113263863A (en) * | 2021-04-28 | 2021-08-17 | 吴秉军 | Rice paper work protection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531857A (en) * | 2009-04-24 | 2009-09-16 | 江苏欧赛德钢涂有限公司 | Epoxy resin powder paint and application thereof |
| CN104231849A (en) * | 2014-08-22 | 2014-12-24 | 安徽博大纤维素科技有限公司 | Flame-retardant power coating |
| CN105400138A (en) * | 2015-11-26 | 2016-03-16 | 芜湖金牛电气股份有限公司 | Epoxy resin packaging material for dry-type transformer and preparation method thereof |
| CN106189422A (en) * | 2016-07-29 | 2016-12-07 | 王志英 | A kind of calligraphy artwork flame-proof antibiotic inorganic agent |
-
2017
- 2017-09-29 CN CN201710906287.8A patent/CN107502145A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531857A (en) * | 2009-04-24 | 2009-09-16 | 江苏欧赛德钢涂有限公司 | Epoxy resin powder paint and application thereof |
| CN104231849A (en) * | 2014-08-22 | 2014-12-24 | 安徽博大纤维素科技有限公司 | Flame-retardant power coating |
| CN105400138A (en) * | 2015-11-26 | 2016-03-16 | 芜湖金牛电气股份有限公司 | Epoxy resin packaging material for dry-type transformer and preparation method thereof |
| CN106189422A (en) * | 2016-07-29 | 2016-12-07 | 王志英 | A kind of calligraphy artwork flame-proof antibiotic inorganic agent |
Non-Patent Citations (1)
| Title |
|---|
| 胡百九: "膨胀型钢结构防火粉末涂料的研制", 《涂料工业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020194130A1 (en) * | 2019-03-26 | 2020-10-01 | 3M Innovative Properties Company | Compositions comprising water dispersible polymer and unsaturated dicarboxylic acid derivative suitable for enhancing char |
| CN113263863A (en) * | 2021-04-28 | 2021-08-17 | 吴秉军 | Rice paper work protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
|
| RJ01 | Rejection of invention patent application after publication |