CN109608975A - A kind of fluoro- phosphate modified alkyd water-based anticorrosive paint - Google Patents
A kind of fluoro- phosphate modified alkyd water-based anticorrosive paint Download PDFInfo
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- CN109608975A CN109608975A CN201811451373.5A CN201811451373A CN109608975A CN 109608975 A CN109608975 A CN 109608975A CN 201811451373 A CN201811451373 A CN 201811451373A CN 109608975 A CN109608975 A CN 109608975A
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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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
-
- 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
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/328—Phosphates of heavy metals
Abstract
The present invention relates to a kind of fluoro- phosphate modified alkyd water-based anticorrosive paints, are made of fluoro- phosphate modified aqueous alkide resin, filler, mill base or rust resisting pigment, cosolvent, levelling agent, dispersing agent, wetting agent, defoaming agent, thickening anti-settling agent, pH adjusting agent and deionized water；Wherein, the fluoro- phosphate modified aqueous alkide resin is made by refined plant oil, organic acid anhydride, polyacid, polyalcohol, dihydromethyl propionic acid, benzoic acid, alkyl acrylate phosphate, fluorine vinyl monomer and neutralizer by chemical reaction；The fluoro- phosphate modified alkyd water-based anticorrosive paint of one kind produced by the present invention, fluorine atom and bound phosphate groups performance are combined, film has excellent adhesive force, hydrophobicity, anti-flash rusting, chemical-resistant, oil resistivity, resistance to ag(e)ing, corrosion resistance, salt fog resistance.
Description
Technical field
The present invention relates to a kind of acid modified alcoholic water-based anticorrosive paints, and it is acids anti-to further relate to a kind of fluoro- phosphate modified alcohol
Rotten coating belongs to aqueous functional coatings technical field.
Background technique
Coating is the indispensable material of national product, economic each department, is widely used in the dress of building, industrial product
It is decorated with and the protection of the anticorrosive coating of all kinds of handwares and the vehicles, phthalic resin coating has that raw material is cheap and easy to get, film is attached
The advantages that putting forth effort, be bright, plentiful, is good to pigment wetting performance, and have good application property, traditional coating field always
Occupy comparable specific gravity.
Traditional solvent-borne alkyd resins are in addition to having the defects of chemical resistance is poor, weatherability is poor, and coating exists
Organic solvent content is high in production and use process, since the presence of these organic solvents is volatilized, causes to produce, constructs and do
It is discharged into atmosphere during dry, seriously endangers ecological environment and human health, the requirement due to people to living environment is higher and higher,
The volatilization of its organic solvent is also contemplated that human health while pursuing interior decoration using traditional solvent-borne alkyd resin
Influence, and these organic solvent volatile matters are readily generated the toxic gases such as photochemical fog, cause secondary pollution, to human body
Function have an impact, when serious even will appear stupor etc., it is especially big to children's harmfulness, thus it is necessary to alkyd resin into
Row Water-borne modification.
Water paint since water is nontoxic, tasteless, non-ignitable and cheap, introduce the water into coating, can both reduce production
Cost, and the content of VOC is substantially reduced, so water paint is just grown rapidly.Aqueous alkide resin has wet well
Lubricant nature and film performance, however, there are also a series of problems, and the hardness such as paint film is low, and poor water resistance, weatherability is poor, attachment
The problems such as power is bad, and antiseptic property is bad.
Therefore, the alkyd resin water paint for developing a kind of volatilization of organic solvent-free, make its have both good crosslink density,
Water resistance, salt fog resistance, low surface tension and with good adhesive force, corrosion resistance, it is hydrophobic hate the performances such as oil be at present urgently
Problem to be solved.
Summary of the invention
Present invention introduces phosphate function monomer, phosphorus and metal substrate can form fine and close protective film, make metal substrate phosphorus
Change, can effectively " biting " ground, increase its adhesive force and crosslink density with substrate, so as to improve its anti-corrosive properties and salt fog resistance
Energy.
In order to solve the technical problem, present invention introduces fluorine atoms, are preparing fluoro- phosphate modified water alcohol acid tree
When rouge, aqueous alkide resin performed polymer is first synthesized, fluorochemical monomer and phosphate ester monomer is then added dropwise, this makes fluorine atom and phosphoric acid
Ester structure is located at alkyd resin both ends, and in film forming drying process, due to fluorine atom concentration surface, surface of the paint film can be effectively reduced
Tension improves its water-fast, oil resistivity.
The present invention is intended to provide a kind of fluoro- phosphate modified alkyd water-based anticorrosive paint.
In order to solve the problems, such as that techniques as described above, the present invention take following technical scheme: the present invention relates to a kind of fluoro- phosphorus
Acid esters acid modified alcoholic water-based anticorrosive paint, by weight percentage, consisting of: fluoro- phosphate modified aqueous alkide resin
35.0~70.0%, filler 15.0~30.0%, mill base or rust resisting pigment 3.0~30.0%, cosolvent 3.0~8.0%, levelling
Agent 0.2~0.5%, dispersing agent 0.5~3.0%, wetting agent 0.3~1.5%, defoaming agent 0.2~0.5%, thickening anti-settling agent 0.3
~1.5%, pH adjusting agent 0.1~0.5%, deionized water to 100%.
Wherein, the phosphate/polyurethane-modified aqueous alkide resin, patent of invention " a kind of fluoro- phosphorus based on application
Described in acid esters modified water-based alkyd resin and preparation method thereof ", preparation step is as follows:
A), in four mouthfuls of reactors that thermometer, condenser pipe, water segregator, blender are housed, by formulation weight ratio, successively
Refined plant oil, organic acid anhydride, polyalcohol, dihydromethyl propionic acid, polyacid and dimethylbenzene is added, is heated to 100 DEG C, protects
Warm 0.5h removes part water by water segregator, is continuously heating to 140 DEG C, opens and mix slowly, and 180 DEG C is warming up to after 1h, heat preservation is anti-
2~2.5h is answered, is cooled to 140 DEG C, benzoic acid, insulation reaction 0.5h is added；210~220 DEG C are continuously heating to, insulation reaction 1h
Afterwards, every 15~30min, acid value is measured, stops reaction when acid value reaches Theoretical Design value, solvent is evaporated off under vacuum, cool down
To 50 DEG C hereinafter, neutralizer is added, it is dispersed with stirring 0.5h, deionized water is added, filtering obtains the aqueous alkide resin pre-polymerization
Body；
B), aqueous alkide resin performed polymer is added in reaction kettle, is warming up to 76~80 DEG C, under stiring, be added 30%
The alkyl acrylate phosphate of total amount and the azodiisobutyronitrile of 30% total amount, insulation reaction 0.5h, then heat to 80~
82 DEG C, the mixed of the azodiisobutyronitrile of the alkyl acrylate phosphate of 70% total amount, fluorine vinyl monomer and 70% total amount is added dropwise
Liquid is closed, time for adding is 3~4h；It is added dropwise and is continuously heating to 85 DEG C, insulation reaction 1h, cool down, filtering obtains described fluoro-
Phosphate modified aqueous alkide resin；
By weight, each material composition are as follows: 6.0~12.0 parts of refined plant oil, 5.0~10.0 parts of organic acid anhydride, more
First 2.0~4.0 parts of acid, 6.0~10.0 parts of polyalcohol, 6.0~10.0 parts of dimethylbenzene, 2.0~4.0 parts of dihydromethyl propionic acid, alkane
2.0~4.0 parts of base acrylate phosphate, 3.0~6.0 parts of fluorine vinyl monomer, 1.2~2.5 parts of benzoic acid, neutralizer 1.5~
3.0 parts, 0.04~0.1 part of azodiisobutyronitrile, 42.0~62.0 parts of deionized water.
The fluoro- phosphate modified aqueous alkide resin, number-average molecular weight are 10000~20000, partial size 400
~600nm, glass transition temperature Tg are 25~45 DEG C.
Wherein, the fluorine vinyl monomer is hexafluorobutyl acrylate, Hexafluorobutyl mathacrylate, acrylic acid hexafluoro isopropyl
The group of one or more of ester, methacrylic acid hexafluoro isopropyl ester, acrylic acid octafluoro pentyl ester, methacrylic acid octafluoro pentyl ester
It closes.
The alkyl acrylate phosphate, preparation step are as follows:
(methyl) hydroxy-ethyl acrylate, hydroquinone are added in flask, stirs evenly and is heated to 50 DEG C, in batches simultaneously
Phosphorus pentoxide and R is added6-8OH is added in 1.5h, mixed system is then warming up to 82 DEG C, insulation reaction 3h, measurement acid
Value, reach design value it is consistent when stop reaction, cool down, discharging obtains the alkyl acrylate phosphate；
By weight, each material composition are as follows: 28.0~33.0 parts of (methyl) hydroxy-ethyl acrylate, R6-8OH 24.5~
37.5 parts, 0.3~0.8 part of hydroquinone, 34.2~40.5 parts of phosphorus pentoxide.
The filler is the group of one or more of titanium dioxide, mica powder, talcum powder, barium sulfate, kaolin, coarse whiting
It closes.
The rust resisting pigment is trbasic zinc phosphate, zinc molybdate, zinc aluminum phosphate, micaceous iron oxide, aluminium triphosphate, compound ferrotianium
The combination of one or more of powder, iron oxide red, compound ferrophosphorus powder, barium metaborate.
The cosolvent is the combination of one or more of alcohols solvent, alcohol ethers solvent.
The levelling agent is one of organosilicon levelling agent, polyacrylate levelling agent, fluorinated surfactant or several
The combination of kind.
The dispersing agent is polyacrylic acid derivative, polymethacrylate derivative, polyethers amine derivative, maleic acid
One of acid anhydride-styrol copolymer dispersing agent.
The wetting agent is one of aliphatic alcohol polyether, polyether silicon, organo-fluorine polymer, acetylenic glycols polyethers.
The defoaming agent is the group of one or more of organic silicon defoamer, polyether antifoam agent, mineral oil defoaming agent
It closes.
The thickening anti-settling agent is associativity polyurethane thickener, hydroxyethyl cellulose, biuret thickener, gas phase dioxy
The combination of one or more of SiClx, modified alta-mud.
The pH adjusting agent be AMP-95, triethanolamine, N, one or more of N- dimethylethanolamine, triethylamine
Combination.
The fluoro- phosphate modified alkyd water-based anticorrosive paint of one kind produced by the present invention combines fluorine atom and phosphate-based
Group's performance, film have excellent adhesive force, hydrophobicity, anti-flash rusting, chemical-resistant, oil resistivity, resistance to ag(e)ing, corrosion-resistant
Property, salt fog resistance.
Specific embodiment
Present invention combination following instance further retouches the fluoro- phosphate modified alkyd water-based anticorrosive paint
It states.It is understood that specific embodiment described herein is used only for explaining related invention, rather than to the limit of the invention
It is fixed.
Embodiment 1
A kind of fluoro- phosphate modified aqueous alkide resin A, a kind of patent of invention " fluoro- phosphoric acid of the preparation method such as application
Described in ester modified aqueous alkide resin and preparation method thereof ".
Embodiment 2
A kind of fluoro- phosphate modified aqueous alkide resin B, a kind of patent of invention " fluoro- phosphoric acid of the preparation method such as application
Described in ester modified aqueous alkide resin and preparation method thereof ".
Embodiment 3
A kind of fluoro- phosphate modified aqueous alkide resin C, a kind of patent of invention " fluoro- phosphoric acid of the preparation method such as application
Described in ester modified aqueous alkide resin and preparation method thereof ".
Embodiment 4
A kind of fluoro- phosphate modified alkyd water-based anticorrosive paint A1, it is prepared by following formulas:
By weight, consisting of: fluoro- phosphate modified aqueous alkide resin A42.0 parts, 2.0 parts of propylene glycol, the third two
1.0 parts of alcohol monobutyl ether, 6.0 parts of barium sulfate, 12.0 parts of talcum powder, 12.0 parts of trbasic zinc phosphate, 6.0 parts of compound titanium-iron powder, barium metaborate
4.0 parts, 0.3 part of levelling agent, 1.5 parts of dispersing agent, 0.2 part of wetting agent, 0.2 part of defoaming agent, 0.5 part of anti-settling agent, pH adjusting agent 0.2
Part, 12.4 parts of deionized water.
Embodiment 5
A kind of fluoro- phosphate modified alkyd water-based anticorrosive paint B1, it is prepared by following formulas:
By weight, consisting of: fluoro- phosphate modified aqueous alkide resin B46.0 parts, 2.0 parts of propylene glycol, the third two
1.0 parts of alcohol monobutyl ether, 6.0 parts of titanium dioxide, 8.0 parts of barium sulfate, 8.0 parts of iron oxide red, 4.0 parts of dinitrobenzoic acid zinc, phosphoric acid
6.0 parts of zinc, 0.2 part of levelling agent, 1.2 parts of dispersing agent, 0.2 part of wetting agent, 0.1 part of defoaming agent, 0.3 part of anti-settling agent, pH adjusting agent
0.2 part, 16.8 parts of deionized water.
Embodiment 6
A kind of fluoro- phosphate modified alkyd water-based anticorrosive paint C1, it is prepared by following formulas:
By weight, consisting of: fluoro- 65.0 parts of phosphate modified aqueous alkide resin C, propylene glycol monomethyl ether 3.5
Part, 5.0 parts of titanium dioxide, 6.0 parts of barium sulfate, 5.0 parts of mica powder, 0.2 part of levelling agent, 0.6 part of dispersing agent, 2.5 parts of blue slurry, profit
0.4 part of humectant, 0.2 part of defoaming agent, thickening 1.0 parts of anti-settling agent, 0.2 part of pH adjusting agent, 10.4 parts of deionized water.
Comparative example
A kind of acrylated phosphate acid modified alcoholic water-based anticorrosive paint is prepared by following formulas:
By weight, consisting of: 50.0 parts of PMA100 modified water-based alkyd resin, 3.5 parts of propylene glycol monomethyl ether, talcum
6.0 parts of powder, 6.0 parts of barium sulfate, 5.5 parts of mica powder, 0.2 part of levelling agent, 1.2 parts of dispersing agent, 12.0 parts of trbasic zinc phosphate, wetting agent
0.4 part, 0.2 part of defoaming agent, 1.0 parts of anti-settling agent, 0.2 part of pH adjusting agent, 13.8 parts of deionized water.
By the anticorrosive paint A in the embodiment of the present invention1、B1、C1Performance is detected according to relevant criterion with comparative example,
Its performance indicator is as shown in table 1.
Table 1: phosphate modified alkyd water-based anticorrosive paint technical performance index
Although the present invention has described it in detail and cited embodiments, but for those of ordinary skill in the art, show
Various schemes, modification and the change that can so make as specified above, should be construed as being included within the scope of the claims.
Claims (10)
1. a kind of fluoro- phosphate modified alkyd water-based anticorrosive paint, it is characterised in that: the fluoro- phosphate modified alcohol is acids
Anticorrosive paint, by weight percentage, consisting of: fluoro- phosphate modified aqueous alkide resin 35.0~70.0%, filler
15.0~30.0%, mill base or rust resisting pigment 3.0~30.0%, cosolvent 3.0~8.0%, levelling agent 0.2~0.5%, dispersion
Agent 0.5~3.0%, wetting agent 0.3~1.5%, defoaming agent 0.2~0.5%, thickening anti-settling agent 0.3~1.5%, pH adjusting agent
0.1~0.5%, deionized water is to 100%；
Wherein, the fluoro- phosphate modified aqueous alkide resin, is prepared by the following steps:
A), in four mouthfuls of reactors that thermometer, condenser pipe, water segregator, blender are housed, by formulation weight ratio, sequentially add
Refined plant oil, organic acid anhydride, polyalcohol, dihydromethyl propionic acid, polyacid and dimethylbenzene are heated to 100 DEG C, heat preservation
0.5h removes part water by water segregator, is continuously heating to 140 DEG C, opens and mix slowly, 180 DEG C are warming up to after 1h, insulation reaction
2~2.5h is cooled to 140 DEG C, and benzoic acid, insulation reaction 0.5h is added；210~220 DEG C are continuously heating to, insulation reaction 1h
Afterwards, every 15~30min, acid value is measured, stops reaction when acid value reaches Theoretical Design value, solvent is evaporated off under vacuum, cool down
To 50 DEG C hereinafter, neutralizer is added, it is dispersed with stirring 0.5h, deionized water is added, filtering obtains the aqueous alkide resin pre-polymerization
Body；
B), aqueous alkide resin performed polymer is added in reaction kettle, is warming up to 76~80 DEG C, under stiring, 30% total amount is added
Alkyl acrylate phosphate and 30% total amount azodiisobutyronitrile, insulation reaction 0.5h then heats to 80~82 DEG C,
The mixed liquor of the azodiisobutyronitrile of the alkyl acrylate phosphate of 70% total amount, fluorine vinyl monomer and 70% total amount is added dropwise,
Time for adding is 3~4h；It is added dropwise and is continuously heating to 85 DEG C, insulation reaction 1h, cool down, filtering obtains the fluoro- phosphate
Modified water-based alkyd resin；
By weight, each material composition are as follows:
6.0~12.0 parts of refined plant oil
5.0~10.0 parts of organic acid anhydride
2.0~4.0 parts of polyacid
6.0~10.0 parts of polyalcohol
6.0~10.0 parts of dimethylbenzene
2.0~4.0 parts of dihydromethyl propionic acid
2.0~4.0 parts of alkyl acrylate phosphate
3.0~6.0 parts of fluorine vinyl monomer
1.2~2.5 parts of benzoic acid
1.5~3.0 parts of neutralizer
0.04~0.1 part of azodiisobutyronitrile
42.0~62.0 parts of deionized water；
The fluoro- phosphate modified aqueous alkide resin, number-average molecular weight be 10000~20000, partial size be 400~
600nm, glass transition temperature Tg are 25~45 DEG C.
2. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the filler is
The combination of one or more of titanium dioxide, mica powder, talcum powder, barium sulfate, kaolin, coarse whiting.
3. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the antirust face
Material is trbasic zinc phosphate, zinc molybdate, zinc aluminum phosphate, micaceous iron oxide, aluminium triphosphate, compound titanium-iron powder, iron oxide red, compound ferrophosphorus
The combination of one or more of powder, barium metaborate.
4. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the dispersing agent
For polyacrylic acid derivative, polymethacrylate derivative, polyethers amine derivative, maleic anhydride-styrol copolymer point
At least one of powder；The wetting agent is aliphatic alcohol polyether, in polyether silicon, organo-fluorine polymer, acetylenic glycols polyethers
At least one.
5. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the levelling agent
For the combination of one or more of organosilicon levelling agent, polyacrylate levelling agent, fluorinated surfactant；The defoaming agent
For at least one of organic silicon defoamer, polyether antifoam agent, mineral oil defoaming agent；The thickening anti-settling agent is poly- for associativity
At least one of urethane thickener, hydroxyethyl cellulose, biuret thickener, fumed silica, modified alta-mud；It is described
PH adjusting agent is AMP-95, triethanolamine, N, at least one of N- dimethylethanolamine, triethylamine.
6. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the fluorine alkenes
Monomer is hexafluorobutyl acrylate, Hexafluorobutyl mathacrylate, acrylic acid hexafluoro isopropyl ester, methacrylic acid hexafluoro isopropyl
The combination of one or more of ester, acrylic acid octafluoro pentyl ester, methacrylic acid octafluoro pentyl ester.
7. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the alkyl third
Olefin(e) acid ester phosphate, by weight, ingredient are as follows: 28.0~33.0 parts of (methyl) hydroxy-ethyl acrylate, R6-8OH 24.5~
37.5 parts, 0.3~0.8 part of hydroquinone, 34.2~40.5 parts of phosphorus pentoxide；Its preparation step is as follows: by (methyl) propylene
Sour hydroxyl ethyl ester, hydroquinone are added in flask, are stirred evenly and are heated to 50 DEG C, and phosphorus pentoxide and R is added simultaneously in batches6- 8OH is added in 1.5h, and mixed system is then warming up to 82 DEG C, insulation reaction 3h, is measured acid value, is reached design value
Stop reaction when consistent, cool down, discharging obtains the alkyl acrylate phosphate.
8. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the purification is planted
Object oil is the combination of one or more of linseed oil, soybean oil, castor oil, tall oil, coconut oil.
9. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the polyalcohol
For propylene glycol, butanediol, hexylene glycol, neopentyl glycol, Diethylene Glycol, dipropylene glycol, trimethylolpropane, glycerol,
The combination of one or more of trimethylolethane, pentaerythrite.
10. fluoro- phosphate modified alkyd water-based anticorrosive paint according to claim 1, it is characterised in that: the organic acid
Acid anhydride is the combination of one or more of phthalic anhydride, acetic anhydride, maleic anhydride；The polyacid is phthalic acid, isophthalic diformazan
The combination of one or more of acid, hexanedioic acid.
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| CN201811451373.5A CN109608975A (en) | 2018-11-29 | 2018-11-29 | A kind of fluoro- phosphate modified alkyd water-based anticorrosive paint |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776816A (en) * | 2019-11-19 | 2020-02-11 | 合众（佛山）化工有限公司 | Polyether amine modified alkyd resin water-based functional coating |
| CN114133846A (en) * | 2021-12-15 | 2022-03-04 | 合众（佛山）化工有限公司 | Allyl polyoxyethylene ether phosphate modified alkyd resin water-based paint |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349684A (en) * | 2004-06-10 | 2005-12-22 | Sumitomo Metal Ind Ltd | Resin-coated, surface-treated steel sheet |
| CN105669908A (en) * | 2016-03-17 | 2016-06-15 | 合众（佛山）化工有限公司 | Fluorine-modified water-borne alkyd resin and preparation method thereof |
| CN106189639A (en) * | 2016-07-12 | 2016-12-07 | 合众（佛山）化工有限公司 | A kind of fluorinated silicone modified alkyd resin water paint |
| CN106833248A (en) * | 2016-12-19 | 2017-06-13 | 广东科迪新材料科技有限公司 | A kind of modified fluorine alkyd resin water-based anticorrosive paint of Graphene |
| CN107779036A (en) * | 2017-09-30 | 2018-03-09 | 合众（佛山）化工有限公司 | A kind of fluoropolymer water-based anticorrosive paint |
| CN107987693A (en) * | 2017-12-15 | 2018-05-04 | 合众（佛山）化工有限公司 | A kind of long-lasting antibacterial water alcohol acid coating |
| CN108129667A (en) * | 2017-12-19 | 2018-06-08 | 吉力水性新材料科技（珠海）有限公司 | Phosphate/polyurethane-modified aqueous alkide resin and preparation method thereof |
| CN108276864A (en) * | 2017-12-19 | 2018-07-13 | 吉力水性新材料科技（珠海）有限公司 | A kind of phosphate/polyurethane-modified water alcohol acid anticorrosive paint |
-
2018
- 2018-11-29 CN CN201811451373.5A patent/CN109608975A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349684A (en) * | 2004-06-10 | 2005-12-22 | Sumitomo Metal Ind Ltd | Resin-coated, surface-treated steel sheet |
| CN105669908A (en) * | 2016-03-17 | 2016-06-15 | 合众（佛山）化工有限公司 | Fluorine-modified water-borne alkyd resin and preparation method thereof |
| CN106189639A (en) * | 2016-07-12 | 2016-12-07 | 合众（佛山）化工有限公司 | A kind of fluorinated silicone modified alkyd resin water paint |
| CN106833248A (en) * | 2016-12-19 | 2017-06-13 | 广东科迪新材料科技有限公司 | A kind of modified fluorine alkyd resin water-based anticorrosive paint of Graphene |
| CN107779036A (en) * | 2017-09-30 | 2018-03-09 | 合众（佛山）化工有限公司 | A kind of fluoropolymer water-based anticorrosive paint |
| CN107987693A (en) * | 2017-12-15 | 2018-05-04 | 合众（佛山）化工有限公司 | A kind of long-lasting antibacterial water alcohol acid coating |
| CN108129667A (en) * | 2017-12-19 | 2018-06-08 | 吉力水性新材料科技（珠海）有限公司 | Phosphate/polyurethane-modified aqueous alkide resin and preparation method thereof |
| CN108276864A (en) * | 2017-12-19 | 2018-07-13 | 吉力水性新材料科技（珠海）有限公司 | A kind of phosphate/polyurethane-modified water alcohol acid anticorrosive paint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776816A (en) * | 2019-11-19 | 2020-02-11 | 合众（佛山）化工有限公司 | Polyether amine modified alkyd resin water-based functional coating |
| CN110776816B (en) * | 2019-11-19 | 2021-09-28 | 合众（佛山）化工有限公司 | Polyether amine modified alkyd resin water-based functional coating |
| CN114133846A (en) * | 2021-12-15 | 2022-03-04 | 合众（佛山）化工有限公司 | Allyl polyoxyethylene ether phosphate modified alkyd resin water-based paint |
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Application publication date: 20190412 |