CN107286711A - A kind of anti-corrosion type coating composition - Google Patents
A kind of anti-corrosion type coating composition Download PDFInfo
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- CN107286711A CN107286711A CN201710638764.7A CN201710638764A CN107286711A CN 107286711 A CN107286711 A CN 107286711A CN 201710638764 A CN201710638764 A CN 201710638764A CN 107286711 A CN107286711 A CN 107286711A
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
Abstract
The invention discloses a kind of anti-corrosion type coating composition, including solid type component A, water solubility component B and additive composition, the solid type component A, water solubility component B and additive proportioning are 1：2~4：0.01；The solid type component A includes：40~80 parts of epoxy resin, 3~6 parts of polyurethane, 1~2 part of coupling agent, 5~10 parts of talcum powder；The water-soluble component B includes 60~80 parts of HCPE, 10~15 parts of butyl acrylate, 10~20 parts of methacrylic acid, 4~8 parts of styrene, 5~10 parts of fluororesin, 5~15 parts of nano titanium oxide.A kind of anti-corrosion type coating composition that the present invention is provided, it is easily manufactured, it is divided into solid-liquid binary states, easily transport storage, and with very strong antiseptic property.
Description
Technical field
The present invention relates to chemical technology field, and in particular to a kind of anti-corrosion type coating composition.
Background technology
Corrosion can bring about great losses.The annual economic loss caused by corrosion in the current whole world about at 1,000,000,000,000 dollars,
About 6 times of the natural calamity summation such as earthquake, floods, typhoon, loss of the U.S. in 2000 caused by corrosion reaches more than 3,000 hundred million
Dollar, and this numeral through measuring and calculating China in 2001 is up to 400,000,000,000 RMB, it is seen that the protection of corrosion is particularly significant.Mention
Anticorrosion, it is impossible to do not mention coating and coating antiseptic.Because, it is alternative wide in variety first, widely used, coating
The erosion of environment can be protected it from metal surface, while assigning the effects such as attractive in appearance, camouflage；Next to that easy construction, is fitted
Ying Xingguang, is not constrained by device area, shape, recoats and repair convenient；Last anticorrosion with coat can be with other anticorrosive measures
It is used in combination, just can obtains more perfect corrosion protection system.The anticorrosion of countries in the world facts have proved：Paint coatings anticorrosion is most
Effectively, it is most economical, using most common method.
Since 1960s, due to heavy construction appearance and people to anticorrosive paint application conditions, use when
Desired continuous improvement is imitated, the formulation of heavy antisepsis is occurred in that.Anticorrosive paint refers to apply and have under severe corrosive environment
There is the coating of long-acting service life, it has both sides implication：One refers to that corrosive environment is severe, and two refer to protect long lifespan.It is existing
Anticorrosive paint is developed into there is provided wide space for industrial technology.Metal and theoretical, the modern surface skill of nonmetallic protection
The development of the modern science and technology such as art, emerging synthetic material, rust resisting pigment, advanced coating equipment, modern detecting is attached most importance to
Anticorrosive paint provides good technology material conditions, has promoted the progress and development of anticorrosive paint.It can be said that heavy antisepsis is applied
The development level of material indicates that the development level of a national anticorrosive paint even indicates a national Sci-Tech Level.
In recent years, anticorrosive paint had been achieved for rapid progress, and important function is served to the object protection under severe rugged environment, but
For current kind, also far from the requirement for meeting defense under different corrosive environments, while anticorrosive paint is present
Product it is supporting with seriation problem, reduce production and the use cost problem of anticorrosive paint, meet increasingly stricter ring
Guaranteed request problem etc. all annoyings the development of current anticorrosive paint.
HCPE (HCPE) is the chlorinity in atactic polymer of the polyethylene through chlorination, its molecule
Up to 60%~70%, double bond is free of in HCPE molecule, and chlorine atom is in random distribution, except adhering to
Outside the good water resistance of polyethylene, also with good weatherability, ozone resistance, anti-flammability, chemical-resistant and certain
Oil resistivity.HCPE resins are low for the permeability of steam, oxygen and ion, therefore, it is possible to effectively prevent oozing for corrosive medium
Thoroughly, so as to play good isolation closed protective effect to ground.In addition, HCPE resins have preferable cost performance, construction party
Just, application is not subject to seasonal restrictions, low-temperature curable, and the features such as recoatability is good, HCPE anticorrosive coatings have embodied a concentrated reflection of alkyd tune
With the advantage of paint, synthetic enamel, epoxy resin coating, chlorinated rubber paint and chlorosulfonated polyethylene paint, chlorinated rubber, phenol can be replaced
The anticorrosive paints such as aldehyde, epoxy-ester, chlorosulfonated polyethylene.But highly-chlorinated polyethylene belongs to thermoplastic resin, its film is more crisp, attachment
Power and less stable.Therefore flexible resin is usually added in actual application to improve the performance of film, improve film
Weather resistance (Bao Se and Gloss Retention) while improving adhesive force and the physical and mechanical properties such as gloss of film.Such as add alkyd
Resin, acrylic resin, chlorinated paraffin and plasticizer etc. are modified.
The applicant has applied for Patent No. 201210480897.3, aqueous acrylic modified high chlorination in 2012.11.23
Some problems, such as anti-corrosion more or less occur in the preparation method of polyethylene anti-corrosion coating, the anticorrosive paint in use
Time, weatherability, corrosion resistance, stain resistance be not good soon, it is therefore desirable to a kind of more excellent anticorrosive paint.
The content of the invention
It is an object of the invention to provide a kind of anti-corrosion type coating composition, solve one in above-mentioned prior art problem or
It is multiple.
According to an aspect of the present invention, a kind of anti-corrosion type coating composition, including solid type component A, water-soluble component B
With additive composition, the solid type component A, water solubility component B and additive proportioning are 1：2~4：0.01；The solid
Type component A includes：40~80 parts of epoxy resin, 3~6 parts of polyurethane, 1~2 part of coupling agent, 5~10 parts of talcum powder；It is described water-soluble
Property component B include 60~80 parts of HCPE, 10~15 parts of butyl acrylate, 10~20 parts of methacrylic acid, benzene
4~8 parts of ethene, 5~10 parts of fluororesin, 5~15 parts of nano titanium oxide.
A kind of anti-corrosion type coating composition that the present invention is provided, it is easily manufactured, it is divided into solid-liquid binary states, easily transport storage,
And with very strong antiseptic property.
In some embodiments, the additive is
In some embodiments, the coupling agent in the solid type component A is alkene based composition, including following homopolymerization
Polyethylene, polyethylene copolymer, HOPP, COPP, block copolymerization polypropylene or silane grafted polyethylene.
Embodiment
Embodiment 1
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：2：0.01；
Solid type component A includes：40 parts of epoxy resin, 3 parts of polyurethane, 1 part of coupling agent, 5 parts of talcum powder；
Water-soluble component B includes 60 parts of HCPE, 10 parts of butyl acrylate, 10 parts of methacrylic acid, benzene
4 parts of ethene, 5 parts of fluororesin, 5 parts of nano titanium oxide.
Additive is 5 parts.
Embodiment 2
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：2：0.01；
Solid type component A includes：60 parts of epoxy resin, 4.5 parts of polyurethane, 1.5 parts of coupling agent, 7.5 parts of talcum powder；
Water-soluble component B includes 7 parts of HCPE, 12.5 parts of butyl acrylate, 15 parts of methacrylic acid, benzene
6 parts of ethene, 7.5 parts of fluororesin, 10 parts of nano titanium oxide.
Additive is 6.5 parts.
Embodiment 3
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：2：0.01；
Solid type component A includes：80 parts of epoxy resin, 6 parts of polyurethane, 2 parts of coupling agent, 10 parts of talcum powder；
Water-soluble component B includes 80 parts of HCPE, 15 parts of butyl acrylate, 20 parts of methacrylic acid, benzene
8 parts of ethene, 10 parts of fluororesin, 15 parts of nano titanium oxide.
Additive is 10 parts.
Embodiment 4
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：3：0.01；
Solid type component A includes：40 parts of epoxy resin, 3 parts of polyurethane, 1 part of coupling agent, 5 parts of talcum powder；
Water-soluble component B includes 60 parts of HCPE, 10 parts of butyl acrylate, 10 parts of methacrylic acid, benzene
4 parts of ethene, 5 parts of fluororesin, 5 parts of nano titanium oxide.
Additive is 5 parts.
Embodiment 5
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：3：0.01；
Solid type component A includes：60 parts of epoxy resin, 4.5 parts of polyurethane, 1.5 parts of coupling agent, 7.5 parts of talcum powder；
Water-soluble component B includes 7 parts of HCPE, 12.5 parts of butyl acrylate, 15 parts of methacrylic acid, benzene
6 parts of ethene, 7.5 parts of fluororesin, 10 parts of nano titanium oxide.
Additive is 6.5 parts.
Embodiment 6
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：3：0.01；
Solid type component A includes：80 parts of epoxy resin, 6 parts of polyurethane, 2 parts of coupling agent, 10 parts of talcum powder；
Water-soluble component B includes 80 parts of HCPE, 15 parts of butyl acrylate, 20 parts of methacrylic acid, benzene
8 parts of ethene, 10 parts of fluororesin, 15 parts of nano titanium oxide.
Additive is 10 parts.
Embodiment 7
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：4：0.01；
Solid type component A includes：40 parts of epoxy resin, 3 parts of polyurethane, 1 part of coupling agent, 5 parts of talcum powder；
Water-soluble component B includes 60 parts of HCPE, 10 parts of butyl acrylate, 10 parts of methacrylic acid, benzene
4 parts of ethene, 5 parts of fluororesin, 5 parts of nano titanium oxide.
Additive is 5 parts.
Embodiment 8
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：4：0.01；
Solid type component A includes：60 parts of epoxy resin, 4.5 parts of polyurethane, 1.5 parts of coupling agent, 7.5 parts of talcum powder；
Water-soluble component B includes 7 parts of HCPE, 12.5 parts of butyl acrylate, 15 parts of methacrylic acid, benzene
6 parts of ethene, 7.5 parts of fluororesin, 10 parts of nano titanium oxide.
Additive is 6.5 parts.
Embodiment 9
A kind of anti-corrosion type coating composition, configuration solid type component A, water solubility component B and additive are constituted, it is above-mentioned in,
Solid type component A, water solubility component B and additive proportioning are 1：4：0.01；
Solid type component A includes：80 parts of epoxy resin, 6 parts of polyurethane, 2 parts of coupling agent, 10 parts of talcum powder；
Water-soluble component B includes 80 parts of HCPE, 15 parts of butyl acrylate, 20 parts of methacrylic acid, benzene
8 parts of ethene, 10 parts of fluororesin, 15 parts of nano titanium oxide.
Additive is 10 parts.
Embodiment 10
For not additivated component in embodiment 9.
Embodiment 11
For the product in the applicant 201210480897.3.
Experimental data compares
Experimental Comparison is carried out to the product in 1~embodiment of embodiment 11 with 10% (acid, alkali and inorganic salts) respectively；Implement
Product in 1~embodiment of example 11 is non-foaming, do not fall off；
Retention time, embodiment 1：60~65 days；Embodiment 2：62~67 days；Embodiment 3：67~70；
Embodiment 4:62~66 days；Embodiment 5:68~71 days；Embodiment 6:72~75 days；
Embodiment 7:71~76 days；Embodiment 8:72~77 days；Embodiment 9:71~79 days；
Embodiment 10:45~50 days；Embodiment 11,30~35 days.
Therefore, it is resistance to by data above contrast it is known that the corrosion resistant performance of this product is significantly better than equivalents on the market
Rotten performance is good.
Described above is only the preferred embodiment of the present invention, it is noted that to those skilled in the art, not
On the premise of departing from the invention design, some similar modification and improvement can also be made, these also should be regarded as the present invention
Protection domain within.
Claims (3)
1. a kind of anti-corrosion type coating composition, it is characterised in that including solid type component A, water solubility component B and additive group
Into the solid type component A, water solubility component B and additive proportioning are 1：2~4：0.01；The solid type component A bags
Include：40~80 parts of epoxy resin, 3~6 parts of polyurethane, 1~2 part of coupling agent, 5~10 parts of talcum powder；The water-soluble component B bags
Include 60~80 parts of HCPE, 10~15 parts of butyl acrylate, 10~20 parts of methacrylic acid, styrene 4~8
Part, 5~10 parts of fluororesin, 5~15 parts of nano titanium oxide.
2. a kind of anti-corrosion type coating composition according to claim 1, it is characterised in that the additive is
3. a kind of anti-corrosion type coating composition according to claim 1, it is characterised in that in the solid type component A
Coupling agent is alkene based composition, including following homopolymerisation polyethylene, polyethylene copolymer, HOPP, COPP, block
COPP or silane grafted polyethylene.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710638764.7A CN107286711A (en) | 2017-07-31 | 2017-07-31 | A kind of anti-corrosion type coating composition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710638764.7A CN107286711A (en) | 2017-07-31 | 2017-07-31 | A kind of anti-corrosion type coating composition |
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| CN107286711A true CN107286711A (en) | 2017-10-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108864836A (en) * | 2018-08-01 | 2018-11-23 | 苏州嘉迈德电子科技有限公司 | A kind of metal product anticorrosive paint and anti-corrosion metal plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863854A (en) * | 2012-10-18 | 2013-01-09 | 山东聊城齐鲁特种涂料有限责任公司 | High chlorinated potyethlene anti-corrosive paint and preparation method thereof |
| CN102993836A (en) * | 2012-11-23 | 2013-03-27 | 高凡 | Preparation method of novel aqueous acrylic acid modified high chlorinated polyethylene anticorrosive coating |
| CN102993837A (en) * | 2012-11-23 | 2013-03-27 | 高凡 | Novel aqueous acrylic acid modified high chlorinated polyethylene anticorrosive coating |
| CN103894107A (en) * | 2012-12-28 | 2014-07-02 | 南通市晗泰化工有限公司 | Active surfactant containing no APEO |
-
2017
- 2017-07-31 CN CN201710638764.7A patent/CN107286711A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863854A (en) * | 2012-10-18 | 2013-01-09 | 山东聊城齐鲁特种涂料有限责任公司 | High chlorinated potyethlene anti-corrosive paint and preparation method thereof |
| CN102993836A (en) * | 2012-11-23 | 2013-03-27 | 高凡 | Preparation method of novel aqueous acrylic acid modified high chlorinated polyethylene anticorrosive coating |
| CN102993837A (en) * | 2012-11-23 | 2013-03-27 | 高凡 | Novel aqueous acrylic acid modified high chlorinated polyethylene anticorrosive coating |
| CN103894107A (en) * | 2012-12-28 | 2014-07-02 | 南通市晗泰化工有限公司 | Active surfactant containing no APEO |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108864836A (en) * | 2018-08-01 | 2018-11-23 | 苏州嘉迈德电子科技有限公司 | A kind of metal product anticorrosive paint and anti-corrosion metal plate |
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Application publication date: 20171024 |