CN107057519A - Anticorrosive paint - Google Patents
Anticorrosive paint Download PDFInfo
- Publication number
- CN107057519A CN107057519A CN201710018088.3A CN201710018088A CN107057519A CN 107057519 A CN107057519 A CN 107057519A CN 201710018088 A CN201710018088 A CN 201710018088A CN 107057519 A CN107057519 A CN 107057519A
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- China
- Prior art keywords
- component
- anticorrosive paint
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- weight
- agent
- 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
-
- 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
- C09D5/10—Anti-corrosive paints containing metal dust
-
- 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
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of anticorrosive paint, including component A and B component, described component A includes according to the raw material of percentage by weight：Epoxy resin 30 ~ 42%, polyurethane 15 ~ 24%, CSM 7 ~ 12%, coal tar pitch 9 ~ 15%, cosolvent 3 ~ 7%, filler 12 ~ 17%, emulsifying agent 2 ~ 5%；Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 42 ~ 52%, pigment 10 ~ 15%, processing aid 12 ~ 18%, deionized water 22 ~ 32%.The coating obtained according to said ratio has good adhesive force to metallic matrix, there is good physical and mechanical properties, with shrinkage, and hardness is appropriate, with toughness, wearability, temperature tolerance and corrosion resistance.
Description
Technical field
The present invention relates to anticorrosive paint, specifically related to a kind of anticorrosive paint.
Background technology
For a long time, anticorrosive paint is as simple, economic, effective anti-corrosion means, be widely used in national economy each
Field.But, with the development of modern industry, people anticorrosive paint is born environment ability and service life propose it is higher
Requirement.And conventional anticorrosive paint can not meet these requirements.Then, anticorrosive paint advanced technology and a state are indicated
Family's Sci-Tech Level, is arisen at the historic moment using the more preferable anticorrosive paint of more easy, economy, and rapid in many necks in China and foreign countries
It is used widely in domain：Emerging ocean engineering --- Offshore Units, seashore and bay structure and offshore drilling platformses
Deng；The communications and transportation of modernization --- bridge, ship, container, train and automobile etc.；Important energy industry --- oil pipe,
Oil tank, power transmission and transforming equipment, nuclear power generating equipment and coal mine etc.；Large-scale industrial and mining enterprises --- chemical industry, steel, petrochemical plant
Pipeline, storage tank, equipment and large-scale mine smelting equipment etc..Anticorrosive paint can typically make in chemical atmosphere and marine environment
With 10 years or more than 15 years, even in acid, alkali, salt and solvent medium, and under the conditions of certain temperature, typically could be used that
More than 5 years.
The content of the invention
It is an object of the present invention to provide a kind of anticorrosive paint, there is good adhesive force to metallic matrix, there is good thing
Mechanical performance is managed, with shrinkage, hardness is appropriate, with toughness, wearability, temperature tolerance and corrosion resistance.
In order to realize the above object the technical solution adopted by the present invention is：A kind of anticorrosive paint, including component A and B
Component, described component A includes according to the raw material of percentage by weight：Epoxy resin 30 ~ 42%, polyurethane 15 ~ 24%, chlorosulfonation is gathered
Ethylene rubber 7 ~ 12%, coal tar pitch 9 ~ 15%, cosolvent 3 ~ 7%, filler 12 ~ 17%, emulsifying agent 2 ~ 5%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 42 ~ 52%, pigment 10 ~ 15%, processing
Auxiliary agent 12 ~ 18%, deionized water 22 ~ 32%.
It is preferred that, described anticorrosive paint, described component A includes according to the raw material of percentage by weight：Epoxy resin
36%, polyurethane 19%, CSM 10%, coal tar pitch 12%, cosolvent 5%, filler 15%, emulsifying agent 3%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 48%, pigment 12%, processing aid
14%, deionized water 26%.
Further, described filler includes nano titanium oxide, nano silicon, nano zine oxide, heavy carbonic acid
Calcium, talcum powder, flaky graphite, glass flake, stainless steel flakes, flaky mica powder.
Further, described processing aid include rheology control agent, it is curing agent, thickener, defoamer, fire retardant, anti-
Microbial inoculum.
Further, described antiseptic includes methylisothiazolinone.
Further, described fire retardant includes polyhedral silsesquioxane.
The technical effects of the invention are that：Epoxy resin causes paint adhesion good, there is excellent adhesive force to metal；It is resistance to
Alkali, You Heshui, electrical insulation capability are excellent.Polyurethane improves the mechanical performance of coating so that paint film is hard, flexible, bright, rich
Full, wear-resisting, adhesive force is strong, also improves the corrosion resistance of coating.CSM be by polyvinyl resin and chlorine and
Sulfur dioxide (or chlorosulfonic acid) reaction be made, it make it that coating ozone resistance is excellent, weatherability significantly, water absorption rate is low, oil resistant,
Heatproof, can be used above at 120 DEG C, -50 DEG C of also not embrittlements.Pigment plays pigmentation, and pigment of the invention uses rust resisting pigment
Or flake pigment, rust resisting pigment include basic dye, soluble dyes and metallic powdery pigment, rust resisting pigment using its chemistry
Performance suppresses metal erosion.Flake pigment in the coating can the corrosion factor such as shield water, oxygen and ion pass through, in cut-out coating
Pore.Extend the approach that corrosive medium penetrates into, so as to improve the anti-corrosion capability of coating.Consolidated by the water-base epoxy of B component
Agent improves the characteristic of the resin of component A, improves elasticity, weatherability, corrosion resistance, mechanical performance and the dicoration of coating.Press
The coating obtained according to said ratio has good adhesive force to metallic matrix, has good physical and mechanical properties, with contraction
Property, hardness is appropriate, with toughness, wearability, temperature tolerance and corrosion resistance.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1：A kind of anticorrosive paint, including component A and B component, described component A is according to percentage by weight
Raw material includes：Epoxy resin 36%, polyurethane 19%, CSM 10%, coal tar pitch 12%, cosolvent 5%, filler
15%, emulsifying agent 3%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 48%, pigment 12%, processing aid
14%, deionized water 26%.
Further, described filler includes nano titanium oxide, nano silicon, nano zine oxide, heavy carbonic acid
Calcium, talcum powder, flaky graphite, glass flake, stainless steel flakes, flaky mica powder.
Further, described processing aid include rheology control agent, it is curing agent, thickener, defoamer, fire retardant, anti-
Microbial inoculum.
Further, described antiseptic includes methylisothiazolinone.
Further, described fire retardant includes polyhedral silsesquioxane.
The coating obtained according to said ratio has good adhesive force to metallic matrix, there is good Physical Mechanical
Can, with shrinkage, hardness is appropriate, with toughness, wearability, temperature tolerance and corrosion resistance.
Embodiment 2：A kind of anticorrosive paint, including component A and B component, described component A is according to percentage by weight
Raw material includes：Epoxy resin 32%, polyurethane 22%, CSM 11%, coal tar pitch 13%, cosolvent 4%, filler
15%, emulsifying agent 3%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 46%, pigment 13%, processing aid
15%, deionized water 26%.
Further, described filler includes nano titanium oxide, nano silicon, nano zine oxide, heavy carbonic acid
Calcium, talcum powder, flaky graphite, glass flake, stainless steel flakes, flaky mica powder.
Further, described processing aid include rheology control agent, it is curing agent, thickener, defoamer, fire retardant, anti-
Microbial inoculum.
Further, described antiseptic includes methylisothiazolinone.
Further, described fire retardant includes polyhedral silsesquioxane.
The coating obtained according to said ratio has good adhesive force to metallic matrix, there is good Physical Mechanical
Can, with shrinkage, hardness is appropriate, with toughness, wearability, temperature tolerance and corrosion resistance.
Embodiment 3：A kind of anticorrosive paint, including component A and B component, described component A is according to percentage by weight
Raw material includes：Epoxy resin 40%, polyurethane 17%, CSM 8%, coal tar pitch 14%, cosolvent 4%, filler
14%, emulsifying agent 3%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 42 ~ 52%, pigment 10 ~ 15%, processing
Auxiliary agent 12 ~ 18%, deionized water 22 ~ 32%.
Further, described filler includes nano titanium oxide, nano silicon, nano zine oxide, heavy carbonic acid
Calcium, talcum powder, flaky graphite, glass flake, stainless steel flakes, flaky mica powder.
Further, described processing aid include rheology control agent, it is curing agent, thickener, defoamer, fire retardant, anti-
Microbial inoculum.
Further, described antiseptic includes methylisothiazolinone.
Further, described fire retardant includes polyhedral silsesquioxane.
The coating obtained according to said ratio has good adhesive force to metallic matrix, there is good Physical Mechanical
Can, with shrinkage, hardness is appropriate, with toughness, wearability, temperature tolerance and corrosion resistance.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.
Claims (6)
1. a kind of anticorrosive paint, including component A and B component, it is characterised in that described component A is according to percentage by weight
Raw material includes：Epoxy resin 30 ~ 42%, polyurethane 15 ~ 24%, CSM 7 ~ 12%, coal tar pitch 9 ~ 15%, hydrotropy
Agent 3 ~ 7%, filler 12 ~ 17%, emulsifying agent 2 ~ 5%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 42 ~ 52%, pigment 10 ~ 15%, processing
Auxiliary agent 12 ~ 18%, deionized water 22 ~ 32%.
2. anticorrosive paint according to claim 1, it is characterised in that described component A according to percentage by weight original
Material includes：Epoxy resin 36%, polyurethane 19%, CSM 10%, coal tar pitch 12%, cosolvent 5%, filler
15%, emulsifying agent 3%；
Described B component includes according to the raw material of percentage by weight：Aqueous epoxy curing agent 48%, pigment 12%, processing aid
14%, deionized water 26%.
3. anticorrosive paint according to claim 1 or 2, it is characterised in that described filler includes nanometer titanium dioxide
Titanium, nano silicon, nano zine oxide, powdered whiting, talcum powder, flaky graphite, glass flake, stainless steel flakes,
Flaky mica powder.
4. anticorrosive paint according to claim 1 or 2, it is characterised in that described processing aid includes rheology-modifying
Agent, curing agent, thickener, defoamer, fire retardant, antiseptic.
5. anticorrosive paint according to claim 4, it is characterised in that described antiseptic includes methylisothiozoline
Ketone.
6. anticorrosive paint according to claim 4, it is characterised in that described fire retardant includes polyhedron sesquialter silicon
Oxygen alkane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018088.3A CN107057519A (en) | 2017-01-11 | 2017-01-11 | Anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018088.3A CN107057519A (en) | 2017-01-11 | 2017-01-11 | Anticorrosive paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107057519A true CN107057519A (en) | 2017-08-18 |
Family
ID=59598845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710018088.3A Pending CN107057519A (en) | 2017-01-11 | 2017-01-11 | Anticorrosive paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107057519A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603411A (en) * | 2017-10-17 | 2018-01-19 | 江苏欣安新材料技术有限公司 | A kind of epoxide coal bituminous coating and its production method |
| CN107964344A (en) * | 2017-12-22 | 2018-04-27 | 苏州萨瑟斯兰环境科技有限公司 | A kind of environmental protection paint of flame-proof antibiotic and preparation method thereof |
| CN109370434A (en) * | 2018-09-30 | 2019-02-22 | 镇江宝海船舶五金有限公司 | A kind of ship anchor chains solvent-free asphalt paint and preparation method thereof |
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2017
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| CN106047087A (en) * | 2016-08-22 | 2016-10-26 | 湖南太子化工涂料有限公司 | Room temperature self-drying two-component epoxy heavy anti-corrosion prime coat and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603411A (en) * | 2017-10-17 | 2018-01-19 | 江苏欣安新材料技术有限公司 | A kind of epoxide coal bituminous coating and its production method |
| CN107964344A (en) * | 2017-12-22 | 2018-04-27 | 苏州萨瑟斯兰环境科技有限公司 | A kind of environmental protection paint of flame-proof antibiotic and preparation method thereof |
| CN109370434A (en) * | 2018-09-30 | 2019-02-22 | 镇江宝海船舶五金有限公司 | A kind of ship anchor chains solvent-free asphalt paint and preparation method thereof |
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| PB01 | Publication | ||
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Application publication date: 20170818 |
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