CN110079176A - Aqueous pumping painting coating and preparation method thereof - Google Patents
Aqueous pumping painting coating and preparation method thereof Download PDFInfo
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- CN110079176A CN110079176A CN201811582259.6A CN201811582259A CN110079176A CN 110079176 A CN110079176 A CN 110079176A CN 201811582259 A CN201811582259 A CN 201811582259A CN 110079176 A CN110079176 A CN 110079176A
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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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Abstract
The invention discloses a kind of water paints and preparation method thereof, the water paint includes the water-base resin of 37.7-97.5 parts by weight, the PH stabilizer of 0.1-0.3 parts by weight, the preservative of 0.1-0.3 parts by weight, the aqueous defoamer of 0.3-0.5 parts by weight, the water-based thickener of 0.3-0.8 parts by weight, the aqueous slipping agent of 0.5-1 parts by weight, the waterborne wax emulsion of 0-5 parts by weight, the aqueous color paste of 0-55 parts by weight.Water paint of the present invention passes through the proportion of different component different weight number, can substitute solvent based coating, eliminate fire risk when construction, the discharge amount for reducing volatile organic compounds reduces the pollution to atmosphere, simultaneously, preparation method step of the present invention is simple, high production efficiency.
Description
Technical field
The present invention relates to a kind of water paints and preparation method thereof more particularly to a kind of for the aqueous of pencil surface pumping painting
Coating and preparation method thereof.
Background technique
It is well known that solvent based coating will use a large amount of solvent in process of production, these solvents are being produced, were being used
Cheng Zhonghui generates a large amount of organic solvent, causes serious influence to the health of staff, ambient enviroment.And it is aqueous
Coating has the advantage that (1), for dilution carrier, saves the non-renewable resources such as bulk petroleum with water using water as carrier；(2)
Eliminate production, transport, fire risk in use process；(3) pollution to atmosphere is reduced；(4) only containing minimal amount of
Organic volatile, for improving environment, reduction is polluted, it is significant to save resource impact.Therefore present water paint is just gradually instead of molten
Dosage form coating.
But due to the essential distinction of water and solvent, water paint is for easily causing in the pumping painting work progress of pencil
The disadvantages of paint amount is insufficient, drying is slow, surfaces stick, so the pencil of rarely found water paint pumping painting in the market.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of water paint and its
Preparation method, the water paint can substitute solvent based coating, and the preparation method step is simple, high production efficiency.
To achieve the above object, the present invention provides a kind of water paints, contain water-base resin, PH stabilizer, anti-corrosion
Agent, aqueous defoamer, water-based thickener, aqueous slipping agent, waterborne wax emulsion and aqueous color paste, wherein the weight of the water-base resin
Amount number is 37.7-97.5, and the parts by weight of the PH stabilizer are 0.1-0.3, and the parts by weight of the preservative are 0.1-0.3,
The parts by weight of the aqueous defoamer are 0.3-0.5, and the parts by weight of the water-based thickener are 0.3-0.8, the aqueous slipping agent
Parts by weight be 0.5-1, the parts by weight of the waterborne wax emulsion are 0-5, and the mass fraction of the aqueous color paste is 0-55.
The water-base resin is using water soluble acrylic acid self-crossing emulsion, the mixture of aqueous polyurethane dispersion, wherein the water
Property Self-crosslinking acrylic emulsion it is solid containing being 45%, viscosity 100-500cps, the aqueous polyurethane dispersion it is solid containing being
40%, viscosity 100-200cps；The PH stabilizer uses 2-amino-2-methyl-1-propanol；The preservative is different using 2- octyl
Thiazoline -3- ketone；The aqueous defoamer adopts aqueous polyether siloxane copolymer or lotion；The water-based thickener is using aqueous poly-
Urethane association thickener；The aqueous slipping agent uses watersoluble modified organosilicon；The waterborne wax emulsion uses aqueous PE wax emulsion；
The aqueous color paste is using white colorant, black color paste, blue mill base, red mill base, yellow mill base, green mill base or orange mill base
One such or several combinations, wherein the white colorant uses CI NO:PW6, pigment content 65% and viscosity for 500-
The mill base of 1000cps, the black color paste use CI NO:PBK7, pigment content 40% and viscosity for the mill base of 500-1000cps,
The blue mill base uses CI NO:PB15:3, pigment content 40% and viscosity for the mill base of 500-1000cps, which adopts
With CI NO:PR170, pigment content 40% and mill base that viscosity is 500-1000cps, the yellow mill base use CI NO:
PY180, pigment content 40% and viscosity are the mill base of 500-1000cps, which uses CI NO:PG7, pigment content
40% and viscosity be 500-1000cps mill base, the orange mill base use CI NO:PO64, pigment content 40% and viscosity for
The mill base of 500-1000cps.
The parts by weight of the water soluble acrylic acid self-crossing emulsion are 45.9, and the parts by weight of the aqueous polyurethane dispersion are
23, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.1, and the parts by weight of the 2- Octylisothiazoline -3- ketone are
0.2, the parts by weight of the polyether siloxane copolymer are 0.3, and the parts by weight of the aqueous polyurethane association thickener are
0.3, the parts by weight of the watersoluble modified organosilicon are 0.5, and the parts by weight of the aqueous PE wax emulsion are 5, the red mill base
Parts by weight are 25.
As the first alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 47.5, the water
Property dispersions of polyurethanes parts by weight be 23.8, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.3, the 2- octyl
The parts by weight of isothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.5, which forms
The parts by weight of thickener are 0.6, and the parts by weight of the watersoluble modified organosilicon are 0.8, the weight of the aqueous PE wax emulsion
Measuring number is 5, and the parts by weight of the black color paste are 22.
As second of alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 46.4, the water
Property dispersions of polyurethanes parts by weight be 23.2, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.2, the 2- octyl
The parts by weight of isothiazoline -3- ketone are 0.1, and the parts by weight of the polyether siloxane copolymer are 0.5, which forms
The parts by weight of thickener are 0.8, and the parts by weight of the watersoluble modified organosilicon are 0.8, the weight of the aqueous PE wax emulsion
Measuring number is 4, and the parts by weight of the blue mill base are 24.
As the third alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 35.1, the water
Property dispersions of polyurethanes parts by weight be 17.6, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.3, the 2- octyl
The parts by weight of isothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.5, which forms
The parts by weight of thickener are 0.4, and the parts by weight of the watersoluble modified organosilicon are 0.8, the weight of the aqueous PE wax emulsion
Measuring number is 5, and the parts by weight of the yellow mill base are 30, and the parts by weight of the white colorant are 10.
As the 4th kind of alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 25.2, the water
Property dispersions of polyurethanes parts by weight be 12.5, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.2, the 2- octyl
The parts by weight of isothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.5, which forms
The parts by weight of thickener are 0.3, and the parts by weight of the watersoluble modified organosilicon are 1, the weight of the aqueous PE wax emulsion
Number is 5, and the parts by weight of the white colorant are 55.
As the 5th kind of alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 65, this is aqueous
The parts by weight of dispersions of polyurethanes are 32.5, and the parts by weight of the 2-amino-2-methyl-1-propanol are 0.1, and the 2- octyl is different
The parts by weight of thiazoline -3- ketone are 0.1, and the parts by weight of the polyether siloxane copolymer are 0.5, aqueous polyurethane association
The parts by weight of type thickener are 0.8, and the parts by weight of the watersoluble modified organosilicon are 1.
As the 6th kind of alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 46.1, the water
Property dispersions of polyurethanes parts by weight be 23, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.2, and the 2- octyl is different
The parts by weight of thiazoline -3- ketone are 0.2, and the parts by weight of the polyether siloxane copolymer are 0.4, aqueous polyurethane association
The parts by weight of type thickener are 0.5, and the parts by weight of the watersoluble modified organosilicon are 0.6, the weight of the aqueous PE wax emulsion
Number is 5, and the parts by weight of the green mill base are 24.
As the 7th kind of alternate embodiment, the parts by weight of the water soluble acrylic acid self-crossing emulsion are 47.2, the water
Property dispersions of polyurethanes parts by weight be 23.5, the parts by weight of the 2-amino-2-methyl-1-propanol are 0.2, the 2- octyl
The parts by weight of isothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.4, which forms
The parts by weight of thickener are 0.7, and the parts by weight of the watersoluble modified organosilicon are 0.7, the weight of the aqueous PE wax emulsion
Measuring number is 4, and the parts by weight of the orange mill base are 20, and the parts by weight of the white colorant are 3.
The present invention also provides the preparation method of the water paint, step includes: that the water-base resin is poured into scuffing of cylinder bore by (1)
In, the preservative is added under stirring；(2) under stirring, the PH stabilizer is added；(3) under stirring, the water is added
Property the half of defoaming agent, the aqueous slipping agent, the waterborne wax emulsion, it is to be mixed sufficiently；(4) under stirring, it is aqueous that this is added
Mill base, the water-based thickener, it is to be mixed abundant；(5) under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed
Sufficiently.
Water paint of the invention can substitute solvent based coating by the proportion of the different weight number of different component,
Fire risk when construction is eliminated, the discharge amount of volatile organic compounds is reduced, reduces the pollution to atmosphere, together
When, preparation method step of the invention is simple, high production efficiency.
The technical effect of design of the invention, specific structure and generation will be described further below, with fully
Solve the purpose of the present invention, feature and effect.
Specific embodiment
Water paint of the present invention contains water-base resin, PH stabilizer, preservative, aqueous defoamer, and water-based thickener is aqueous
Slipping agent, waterborne wax emulsion and aqueous color paste.
The parts by weight of the water-base resin are 37.7-97.5, use water soluble acrylic acid self-crossing emulsion, aqueous polyurethane
The mixture of dispersion, wherein containing admittedly for the water soluble acrylic acid self-crossing emulsion is 45%, viscosity 100-500cps, the water
Property dispersions of polyurethanes solid containing being 40%, viscosity 100-200cps.
The parts by weight of the PH stabilizer are 0.1-0.3, use 2-amino-2-methyl-1-propanol.
The parts by weight of the preservative are 0.1-0.3, use 2- Octylisothiazoline -3- ketone.
The parts by weight of the aqueous defoamer are 0.3-0.5, adopt aqueous polyether siloxane copolymer or lotion.
The parts by weight of the water-based thickener are 0.3-0.8, use aqueous polyurethane association thickener.
The parts by weight of the aqueous slipping agent are 0.5-1, use watersoluble modified organosilicon.
The parts by weight of the waterborne wax emulsion are 0-5, use aqueous PE wax emulsion.
The mass fraction of the aqueous color paste is 0-55, use white colorant, black color paste, blue mill base, red mill base,
Yellow mill base, green mill base or orange mill base is one such or several combinations, wherein the white colorant using CI NO:PW6,
Pigment content 65% and viscosity are the mill base of 500-1000cps, the black color paste using CI NO:PBK7, pigment content 40% and
Viscosity is the mill base of 500-1000cps, which uses CI NO:PB15:3, pigment content 40% and viscosity for 500-
The mill base of 1000cps, the red mill base use CI NO:PR170, pigment content 40% and viscosity for the color of 500-1000cps
Slurry, the yellow mill base use CI NO:PY180, pigment content 40% and viscosity for the mill base of 500-1000cps, the green mill base
Use CI NO:PG7, pigment content 40% and viscosity for the mill base of 500-1000cps, the orange mill base using CI NO:PO64,
The mill base that pigment content 40% and viscosity are 500-1000cps.
It is specifically described below by embodiment.
Embodiment one
| Component | Mass fraction | Classification |
| Water soluble acrylic acid self-crossing emulsion | 45.9 | Water-base resin |
| Aqueous polyurethane dispersion | 23 | Water-base resin |
| 2-amino-2-methyl-1-propanol | 0.1 | PH stabilizer |
| 2- Octylisothiazoline -3- ketone | 0.2 | Preservative |
| Polyether siloxane copolymer | 0.3 | Aqueous defoamer |
| Aqueous polyurethane association thickener | 0.3 | Water-based thickener |
| Watersoluble modified organosilicon | 0.5 | Aqueous slipping agent |
| Aqueous PE wax emulsion | 5 | Waterborne wax emulsion |
| Red mill base | 25 | Aqueous color paste |
The preparation method of embodiment one the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um.
Embodiment two
| Component | Parts by weight | Classification |
| Water soluble acrylic acid self-crossing emulsion | 47.5 | Water-base resin |
| Aqueous polyurethane dispersion | 23.8 | Water-base resin |
| 2-amino-2-methyl-1-propanol | 0.3 | PH stabilizer |
| 2- Octylisothiazoline -3- ketone | 0.3 | Preservative |
| Polyether siloxane copolymer | 0.5 | Aqueous defoamer |
| Aqueous polyurethane association thickener | 0.6 | Water-based thickener |
| Watersoluble modified organosilicon | 0.8 | Aqueous slipping agent |
| Aqueous PE wax emulsion | 5 | Waterborne wax emulsion |
| Black color paste | 22 | Aqueous color paste |
The preparation method of embodiment two the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um.
Embodiment three
The preparation method of embodiment three the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um.
Example IV
| Component | Parts by weight | Classification |
| Water soluble acrylic acid self-crossing emulsion | 35.1 | Water-base resin |
| Aqueous polyurethane dispersion | 17.6 | Water-base resin |
| 2-amino-2-methyl-1-propanol | 0.3 | PH stabilizer |
| 2- Octylisothiazoline -3- ketone | 0.3 | Preservative |
| Polyether siloxane copolymer | 0.5 | Aqueous defoamer |
| Aqueous polyurethane association thickener | 0.4 | Water-based thickener |
| Watersoluble modified organosilicon | 0.8 | Aqueous slipping agent |
| Aqueous PE wax emulsion | 5 | Waterborne wax emulsion |
| Yellow mill base | 30 | Aqueous color paste |
| White colorant | 10 | Aqueous color paste |
The preparation method of example IV the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um.
Embodiment five
| Component | Parts by weight | Classification |
| Water soluble acrylic acid self-crossing emulsion | 25.2 | Water-base resin |
| Aqueous polyurethane dispersion | 12.5 | Water-base resin |
| 2-amino-2-methyl-1-propanol | 0.2 | PH stabilizer |
| 2- Octylisothiazoline -3- ketone | 0.3 | Preservative |
| Polyether siloxane copolymer | 0.5 | Aqueous defoamer |
| Aqueous polyurethane association thickener | 0.3 | Water-based thickener |
| Watersoluble modified organosilicon | 1 | Aqueous slipping agent |
| Aqueous PE wax emulsion | 5 | Waterborne wax emulsion |
| White colorant | 55 | Aqueous color paste |
The preparation method of embodiment five the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um.
Embodiment six
The preparation method of embodiment six the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent of the aqueous defoamer is added, it is to be mixed abundant；
D, under stirring, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and viscosity is at 7000-10000cps/25 DEG C.
Embodiment seven
| Component | Parts by weight | Classification |
| Water soluble acrylic acid self-crossing emulsion | 46.1 | Water-base resin |
| Aqueous polyurethane dispersion | 23 | Water-base resin |
| 2-amino-2-methyl-1-propanol | 0.2 | PH stabilizer |
| 2- Octylisothiazoline -3- ketone | 0.2 | Preservative |
| Polyether siloxane copolymer | 0.4 | Aqueous defoamer |
| Aqueous polyurethane association thickener | 0.5 | Water-based thickener |
| Watersoluble modified organosilicon | 0.6 | Aqueous slipping agent |
| Aqueous PE wax emulsion | 5 | Waterborne wax emulsion |
| Green mill base | 24 | Aqueous color paste |
The preparation method of embodiment seven the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um.
Embodiment eight
| Component | Parts by weight | Classification |
| Water soluble acrylic acid self-crossing emulsion | 47.2 | Water-base resin |
| Aqueous polyurethane dispersion | 23.5 | Water-base resin |
| 2-amino-2-methyl-1-propanol | 0.2 | PH stabilizer |
| 2- Octylisothiazoline -3- ketone | 0.3 | Preservative |
| Polyether siloxane copolymer | 0.4 | Aqueous defoamer |
| Aqueous polyurethane association thickener | 0.7 | Water-based thickener |
| Watersoluble modified organosilicon | 0.7 | Aqueous slipping agent |
| Aqueous PE wax emulsion | 4 | Waterborne wax emulsion |
| Orange mill base | 20 | Aqueous color paste |
| White colorant | 3 | Aqueous color paste |
The preparation method of embodiment eight the following steps are included:
A, the water-base resin is poured into scuffing of cylinder bore, the preservative is added under stirring；
B, under stirring, the PH stabilizer is added；
C, under stirring, half, the aqueous slipping agent, the waterborne wax emulsion of the aqueous defoamer is added, it is to be mixed
Sufficiently；
D, under stirring, the aqueous color paste, the water-based thickener is added, it is to be mixed abundant；
E, under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed abundant.
The pH value of the water paint is in 7.5-8.5, and for viscosity at 10000-15000cps/25 DEG C, fineness is less than 10um
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (11)
1. a kind of water paint contains water-base resin, PH stabilizer, preservative, aqueous defoamer, water-based thickener, aqueous cunning
Refreshing agent, waterborne wax emulsion and aqueous color paste, wherein the parts by weight of the water-base resin are 37.7-97.5, the weight of the PH stabilizer
Amount number is 0.1-0.3, and the parts by weight of the preservative are 0.1-0.3, and the parts by weight of the aqueous defoamer are 0.3-0.5,
The parts by weight of the water-based thickener are 0.3-0.8, and the parts by weight of the aqueous slipping agent are 0.5-1, the waterborne wax emulsion
Parts by weight are 0-5, and the mass fraction of the aqueous color paste is 0-55.
2. water paint as described in claim 1, it is characterised in that: the water-base resin is using water soluble acrylic acid self-crosslinking cream
The mixture of liquid, aqueous polyurethane dispersion, wherein containing admittedly for the water soluble acrylic acid self-crossing emulsion is 45%, and viscosity is
100-500cps, containing admittedly for the aqueous polyurethane dispersion is 40%, viscosity 100-200cps；The PH stabilizer uses 2- ammonia
Base-2- methyl-1-propyl alcohol；The preservative uses 2- Octylisothiazoline -3- ketone；The aqueous defoamer adopts aqueous polyethers silicon oxygen
Alkyl copolymer or lotion；The water-based thickener uses aqueous polyurethane association thickener；The aqueous slipping agent is changed using aqueous
Property organosilicon；The waterborne wax emulsion uses aqueous PE wax emulsion；The aqueous color paste is using white colorant, black color paste, blue color
Slurry, red mill base, yellow mill base, green mill base or orange mill base is one such or several combinations, wherein the white colorant is adopted
With CI NO:PW6, pigment content 65% and mill base that viscosity is 500-1000cps, the black color paste use CI NO:PBK7, face
Expect that content 40% and viscosity are the mill base of 500-1000cps, the blue mill base use CI NO:PB15:3, pigment content 40% and
Viscosity is the mill base of 500-1000cps, which uses CI NO:PR170, pigment content 40% and viscosity for 500-
The mill base of 1000cps, the yellow mill base use CI NO:PY180, pigment content 40% and viscosity for the color of 500-1000cps
Slurry, the green mill base use CI NO:PG7, pigment content 40% and viscosity for the mill base of 500-1000cps, which adopts
With CI NO:PO64, pigment content 40% and mill base that viscosity is 500-1000cps.
3. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
45.9, the parts by weight of the aqueous polyurethane dispersion are 23, and the parts by weight of the 2-amino-2-methyl-1-propanol are 0.1,
The parts by weight of the 2- Octylisothiazoline -3- ketone are 0.2, and the parts by weight of the polyether siloxane copolymer are 0.3, this is aqueous
The parts by weight of polyurethane associative thickener are 0.3, and the parts by weight of the watersoluble modified organosilicon are 0.5, the aqueous PE wax
The parts by weight of lotion are 5, and the parts by weight of the red mill base are 25.
4. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
47.5, the parts by weight of the aqueous polyurethane dispersion are 23.8, and the parts by weight of the 2-amino-2-methyl-1-propanol are
0.3, the parts by weight of the 2- Octylisothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.5, should
The parts by weight of aqueous polyurethane association thickener are 0.6, and the parts by weight of the watersoluble modified organosilicon are 0.8, this is aqueous
The parts by weight of PE wax emulsion are 5, and the parts by weight of the black color paste are 22.
5. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
46.4, the parts by weight of the aqueous polyurethane dispersion are 23.2, and the parts by weight of the 2-amino-2-methyl-1-propanol are
0.2, the parts by weight of the 2- Octylisothiazoline -3- ketone are 0.1, and the parts by weight of the polyether siloxane copolymer are 0.5, should
The parts by weight of aqueous polyurethane association thickener are 0.8, and the parts by weight of the watersoluble modified organosilicon are 0.8, this is aqueous
The parts by weight of PE wax emulsion are 4, and the parts by weight of the blue mill base are 24.
6. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
35.1, the parts by weight of the aqueous polyurethane dispersion are 17.6, and the parts by weight of the 2-amino-2-methyl-1-propanol are
0.3, the parts by weight of the 2- Octylisothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.5, should
The parts by weight of aqueous polyurethane association thickener are 0.4, and the parts by weight of the watersoluble modified organosilicon are 0.8, this is aqueous
The parts by weight of PE wax emulsion are 5, and the parts by weight of the yellow mill base are 30, and the parts by weight of the white colorant are 10.
7. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
25.2, the parts by weight of the aqueous polyurethane dispersion are 12.5, and the parts by weight of the 2-amino-2-methyl-1-propanol are
0.2, the parts by weight of the 2- Octylisothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.5, should
The parts by weight of aqueous polyurethane association thickener are 0.3, and the parts by weight of the watersoluble modified organosilicon are 1, the aqueous PE
The parts by weight of wax emulsion are 5, and the parts by weight of the white colorant are 55.
8. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
65, the parts by weight of the aqueous polyurethane dispersion are 32.5, and the parts by weight of the 2-amino-2-methyl-1-propanol are 0.1,
The parts by weight of the 2- Octylisothiazoline -3- ketone are 0.1, and the parts by weight of the polyether siloxane copolymer are 0.5, this is aqueous
The parts by weight of polyurethane associative thickener are 0.8, and the parts by weight of the watersoluble modified organosilicon are 1.
9. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion are
46.1, the parts by weight of the aqueous polyurethane dispersion are 23, and the parts by weight of the 2-amino-2-methyl-1-propanol are 0.2,
The parts by weight of the 2- Octylisothiazoline -3- ketone are 0.2, and the parts by weight of the polyether siloxane copolymer are 0.4, this is aqueous
The parts by weight of polyurethane associative thickener are 0.5, and the parts by weight of the watersoluble modified organosilicon are 0.6, the aqueous PE wax
The parts by weight of lotion are 5, and the parts by weight of the green mill base are 24.
10. water paint as claimed in claim 2, it is characterised in that: the parts by weight of the water soluble acrylic acid self-crossing emulsion
It is 47.2, the parts by weight of the aqueous polyurethane dispersion are 23.5, and the parts by weight of the 2-amino-2-methyl-1-propanol are
0.2, the parts by weight of the 2- Octylisothiazoline -3- ketone are 0.3, and the parts by weight of the polyether siloxane copolymer are 0.4, should
The parts by weight of aqueous polyurethane association thickener are 0.7, and the parts by weight of the watersoluble modified organosilicon are 0.7, this is aqueous
The parts by weight of PE wax emulsion are 4, and the parts by weight of the orange mill base are 20, and the parts by weight of the white colorant are 3.
11. the preparation method of water paint as described in claim 1, step includes: that the water-base resin is poured into scuffing of cylinder bore by (1)
In, the preservative is added under stirring；(2) under stirring, the PH stabilizer is added；(3) under stirring, the water is added
Property the half of defoaming agent, the aqueous slipping agent, the waterborne wax emulsion, it is to be mixed sufficiently；(4) under stirring, it is aqueous that this is added
Mill base, the water-based thickener, it is to be mixed abundant；(5) under stirring, the remaining half of the aqueous defoamer is added, it is to be mixed
Sufficiently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582259.6A CN110079176A (en) | 2018-12-24 | 2018-12-24 | Aqueous pumping painting coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582259.6A CN110079176A (en) | 2018-12-24 | 2018-12-24 | Aqueous pumping painting coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN110079176A true CN110079176A (en) | 2019-08-02 |
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ID=67412966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811582259.6A Pending CN110079176A (en) | 2018-12-24 | 2018-12-24 | Aqueous pumping painting coating and preparation method thereof |
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| Country | Link |
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| CN (1) | CN110079176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484793A (en) * | 2020-04-29 | 2020-08-04 | 安硕文教用品（上海）股份有限公司 | Water-based quick-drying paint and preparation method thereof |
| CN113943528A (en) * | 2021-11-18 | 2022-01-18 | 广州天泓医疗科技有限公司 | Coating for coating low-temperature thermoplastic plate and silky low-temperature thermoplastic plate with hand feeling |
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| CA2688078A1 (en) * | 2007-06-06 | 2008-12-11 | Valspar Sourcing, Inc. | Single pack low temperature bake coating composition |
| CN102051096A (en) * | 2009-11-05 | 2011-05-11 | 紫荆花制漆(上海)有限公司 | Environmentally-friendly high-performance water-based woodware paint and using method thereof |
| CN105462403A (en) * | 2015-12-15 | 2016-04-06 | 三棵树涂料股份有限公司 | Compound waterborne wood one-component semigloss top-coat paint and preparation method thereof |
| CN106675274A (en) * | 2017-01-25 | 2017-05-17 | 安硕文教用品（上海）股份有限公司 | Waterborne priming white paint applied to coating surfaces of pencils and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2688078A1 (en) * | 2007-06-06 | 2008-12-11 | Valspar Sourcing, Inc. | Single pack low temperature bake coating composition |
| CN102051096A (en) * | 2009-11-05 | 2011-05-11 | 紫荆花制漆(上海)有限公司 | Environmentally-friendly high-performance water-based woodware paint and using method thereof |
| CN105462403A (en) * | 2015-12-15 | 2016-04-06 | 三棵树涂料股份有限公司 | Compound waterborne wood one-component semigloss top-coat paint and preparation method thereof |
| CN106675274A (en) * | 2017-01-25 | 2017-05-17 | 安硕文教用品（上海）股份有限公司 | Waterborne priming white paint applied to coating surfaces of pencils and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111484793A (en) * | 2020-04-29 | 2020-08-04 | 安硕文教用品（上海）股份有限公司 | Water-based quick-drying paint and preparation method thereof |
| CN113943528A (en) * | 2021-11-18 | 2022-01-18 | 广州天泓医疗科技有限公司 | Coating for coating low-temperature thermoplastic plate and silky low-temperature thermoplastic plate with hand feeling |
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Application publication date: 20190802 |