CN106675252A - Environment-friendly water-based priming paint for spraying wooden toys for children and preparation process thereof - Google Patents
Environment-friendly water-based priming paint for spraying wooden toys for children and preparation process thereof Download PDFInfo
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- CN106675252A CN106675252A CN201611071861.4A CN201611071861A CN106675252A CN 106675252 A CN106675252 A CN 106675252A CN 201611071861 A CN201611071861 A CN 201611071861A CN 106675252 A CN106675252 A CN 106675252A
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- 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
- C09D7/65—Additives macromolecular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
-
- 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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses environment-friendly water-based priming paint for spraying wooden toys for children. The priming paint comprises the following components in parts by weight: 30-50 parts of an acrylic emulsion, 0.1-0.2 part of an amine additive, 5-15 parts of water, 0.5-1.0 part of a dispersant, 0.2-0.3 part of a wetting agent, 0.1-0.3 part of a defoaming agent, 1-4 parts of an anti-settling agent, 10-20 parts of titanium dioxide, 25-40 parts of a heavy calcium powder, 3-6 parts of a film formation additive, 0.1-0.5 part of a corrosion resisting agent, 0.5-2.0 parts of a thickening agent and 0.5-2.0 parts of a polishing agent. According to the environment-friendly water-based priming paint, through the self-developed formula of the company, the content and the ratio of the components and the special preparation process, various properties of the environment-friendly water-based priming paint can be greatly improved; the environment-friendly water-based priming paint is extremely suitable for wooden toys for children; when the paint is applied to the surface, the paint is high in surface gloss, high in fullness, free of pinholes and high in sticking resistance.
Description
Technical field
Specifically refer to that environment-friendly water-based priming paint is used in a kind of wooden toy spraying of children the present invention relates to decorative paint field
And preparation technology.
Background technology
Children's wooden toy mainly has：Split and meccano, building and T-toy, decorative toy and self-control toy
Deng the general educational requirement to toy is：May advantageously facilitate child's body, moral, intelligence, beautiful development in an all-round way；Meet child age special
Levy, its curiosity, active and Exploratory behavior hope can be met.Also healthy requirement is met.Aqueous priming paint is water solubility
The abbreviation of environment-friendly metal protective primer, existing children's wooden toy is generally water paint, and requirement to water paint is various
Performance requirement is high.By taking aqueous priming paint as an example, the aqueous priming paint used on existing children's wooden toy, when lacquer painting is constructed, easily
There is pin hole and polish poor, not enough, paint film richness is general for 60 DEG C of resistances to bond.
The content of the invention
The present invention provides a kind of children wooden toy spraying environment-friendly water-based priming paint and preparation technology, and its main purpose exists
In overcoming, existing aqueous priming paint Performance Strength is inadequate, it is impossible to the shortcomings of being used on the preferably suitable wooden toy of children.
The present invention is adopted the following technical scheme that：
A kind of children environment-friendly water-based priming paint of wooden toy spraying, including following weight than each component：Acrylic emulsion 30-
50th, amine auxiliary agent 0.1-0.2, water 5-15, dispersant 0.5-1.0, wetting agent 0.2-0.3, defoamer 0.1-0.3, anti-settling agent 1-4,
Titanium dioxide 10-20, dicalcium powder 25-40, coalescents 3-6, preservative 0.1-0.5, thickener 0.5-2.0, polishing agent 0.5-
2.0。
The acrylic emulsion is by the first acrylic emulsion that Tg values are 28 and the second acrylic emulsion structure that Tg values are 60
Into, and weight ratio between first acrylic emulsion and the second acrylic emulsion is 1：1.
The amine auxiliary agent is AMP-95, and the dispersant is Sodium Polyacrylate dipersant, and the wetting agent is polyethers silicon
Siloxane copolymers wetting agent, the defoamer is polyether silicone defoamer, and the anti-settling agent is montmorillonite, and the thickener is
Polyurethane thickener, the polishing agent is zinc stearate polishing agent.
A kind of wooden toy spraying preparation technology of environment-friendly water-based priming paint of children, comprises the following steps：1）By weight ratio
For the acrylic emulsion of 30-50, weight ratio for 0.1-0.2 amine auxiliary agents put into production in cylinder, normal temperature mixing is carried out, during stirring
Between control at 5-10 minutes；2）By weight than the water for 2-5, weight than the dispersant for 0.5-1.0, weight ratio be 0.2-0.3
Wetting agent, weight put into production in cylinder than the anti-settling agent for 5-15 than the defoamer for 0.1-0.3, weight, carry out normal temperature and mix
Stirring is closed, mixing time was controlled at 5-10 minutes；3）By weight than the titanium dioxide for 10-20, weight than the dicalcium powder for 25-40
It is put into than the water for 5-10 with weight and mixing is stirred in agitator, obtain mixed liquor, then the mixed liquor is put into production cylinder
In, normal temperature mixing is carried out, mixing time was controlled at 15-20 minutes；4）By weight than the coalescents for 3-6, weight ratio
For the preservative of 0.1-0.5, weight put into production cylinder than the thickener for 0.5-2.0, weight than the polishing agent for 0.5-2.0
In, normal temperature mixing is carried out, mixing time was controlled at 30-40 minutes.
In step 1）Before, it is necessary to putting into dry ice in production cylinder so that the carbon dioxide that volatilizes of dry ice in production cylinder
Gas forms a gas barrier layer.
The production cylinder includes frame, a mixing bowl and hoisting mechanism, and the frame includes operating platform and support behaviour
Make the column of platform, offer installing port and inlet on the operating platform, the inlet is formed immediately below a feeding area,
The a mixing bowl is assemblied on installing port, and a splicing region is formed between its bottom and bottom surface, and the hoisting mechanism includes
Install on the operational platform and in the suspension bracket of door font, loop wheel machine is equiped with the top of the suspension bracket, filled on the output shaft of the loop wheel machine
Lifting rope is provided with, and the lifting rope one end may pass through inlet and reach splicing region, during the lateral wall upper measurement of a mixing bowl is provided with
The cooling layer of hollow structure, cooling layer is internally formed water stream channel, and cooling layer side is provided with the water inlet communicated with water stream channel
Mouthful, its opposite side is provided with the delivery port communicated with water stream channel.
The a mixing bowl include the cylinder body being assemblied on installing port, fixation ride upon stirring head in the middle part of cylinder port and
Lid is located at front end housing and back cylinder cover in cylinder port, and the front end housing and back cylinder cover are located at the both sides of stirring head, the cylinder
Madial wall at body mouthful is provided with the flase floor of lateral arrangement, and the flase floor is located at the underface of preceding firm lid.
The number of a mixing bowl is two, and two a mixing bowls are located at inlet arranged on left and right sides.
From the above-mentioned description of this invention, compared to the prior art, the invention has the advantages that：
First, formula and each component content proportioning and the preparation work of uniqueness that environment-friendly water-based priming paint passes through company's independent research
Skill so that its various performance is greatly improved, uses on the especially suitable wooden toy of children, when lacquer painting is constructed, surface
Glossiness is high, richness is good, pin-free, and resistance to bond is good.And the environmental requirement of paint film passes through International Environmental Protection standard.
2nd, the lateral wall upper measurement of a mixing bowl is provided with the design of the cooling layer of hollow structure so that the material in a mixing bowl exists
The heat distributed in whipping process is absorbed by cooling layer in time, and material will not be subject to inner heat and the external world in whipping process
Temperature（Especially in hot summer）Influence and cause its performance to change, it is ensured that the stability of material combination property.
3rd, in preparation technology, to dry ice is put into production cylinder, because the density ratio air of carbon dioxide is big so that
The carbon dioxide that dry ice is volatilized in production cylinder forms a gas barrier layer, by the thing in extraneous air and production cylinder
Material isolation is come, and greatly reduces influence of the air to material.
Brief description of the drawings
Fig. 1 is the schematic diagram of production cylinder in the present invention.
Fig. 2 is the schematic diagram of one of cylinder body in the present invention.
Fig. 3 is the examining report result that primer material can be scraped on children's essence toy.
Specific embodiment
Specific embodiment of the invention is illustrated below.
Embodiment one
A kind of children environment-friendly water-based priming paint of wooden toy spraying, including following weight than each component：Acrylic emulsion 30, amine
Auxiliary agent 0.1, water 5, dispersant 0.5, wetting agent 0.2, defoamer 0.1, anti-settling agent 1, titanium dioxide 10, dicalcium powder 25, coalescents
3rd, preservative 0.1, thickener 0.5, polishing agent 0.5.
Aforesaid propylene yogurt liquid is by the first acrylic emulsion that Tg values are 28 and the second acrylic emulsion structure that Tg values are 60
Into, and weight ratio between first acrylic emulsion and the second acrylic emulsion is 1：1.Above-mentioned amine auxiliary agent is AMP-95,
The dispersant is Sodium Polyacrylate dipersant, and the wetting agent is polyether siloxane copolymer wetting agent, the defoamer
It is polyether silicone defoamer, the anti-settling agent is montmorillonite, and the thickener is polyurethane thickener, and the polishing agent is hard
The polishing agent of resin acid zinc.The environmental requirement of this priming paint specifically refers to Figure of description 3 by International Environmental Protection standard.
Referring to the drawings 1 and Fig. 2.The wooden toy of the children is sprayed with the preparation technology of environment-friendly water-based priming paint, including following step
Suddenly：1）Need to put into dry ice in production cylinder so that the carbon dioxide that dry ice is volatilized in production cylinder forms a gas
Separation layer.
2）Weight is carried out than the acrylic emulsion for 30-50, weight ratio for 0.1-0.2 amine auxiliary agents put into production in cylinder
Normal temperature is mixed, and mixing time is controlled 5-10 minutes (optimal mixing time is 6 minutes).
3）By weight than the water for 2-5, weight than the dispersant for 0.5-1.0, weight than the wetting agent for 0.2-0.3,
Weight puts into production in cylinder than the defoamer for 0.1-0.3, weight than the anti-settling agent for 5-15, carries out normal temperature mixing, stirs
Time control is mixed 5-10 minutes (optimal mixing time is 8 minutes).
4）Weight is put into than the dicalcium powder and weight for 25-40 than the titanium dioxide for 10-20, weight than the water for 5-10
Mixing is stirred in agitator, mixed liquor is obtained, then the mixed liquor is put into production in cylinder, carry out normal temperature mixing, stirred
Time control is mixed 15-20 minutes (optimal mixing time is 17 minutes).After titanium dioxide and dicalcium powder are made into mixed liquor, then throw
Enter to produce in cylinder, the risk of micro- long-pending block easily occur in the cylinder that directly put into production before changing, so as to greatly improve
Its mixability with other compositions, improves the quality of product.
5）By weight than the coalescents for 3-6, weight than the preservative for 0.1-0.5, weight than the increasing for 0.5-2.0
Thick dose, weight put into production in cylinder than the polishing agent for 0.5-2.0, carry out normal temperature mixing, mixing time is controlled in 30-40
Minute (optimal mixing time is 35 minutes).
Referring to the drawings 1 and Fig. 2, the production cylinder includes frame 1, a mixing bowl 2 and hoisting mechanism 3, and the frame 1 includes
The column 11 of operating platform 10 and support operating platform 10, offers installing port and inlet 100 on the operating platform 10, should
Inlet 100 is formed immediately below a feeding area, and a mixing bowl 2 is assemblied on installing port, and its bottom and bottom surface it
Between formed for splicing bucket 4 place splicing region, the hoisting mechanism 3 include be arranged on operating platform 10 on and in door word
The suspension bracket 30 of shape, the top of the suspension bracket 30 is equiped with loop wheel machine 31, and lifting rope 32 is equiped with the output shaft of the loop wheel machine 31, and this hangs
32 one end of restricting may pass through inlet 100 and reach splicing region, and the lateral wall upper measurement of a mixing bowl 2 is provided with the cooling of hollow structure
Layer 20, cooling layer is internally formed water stream channel 200, and 20 side of cooling layer are provided with the water inlet communicated with water stream channel 200
201, its opposite side is provided with the delivery port 202 that 200 are communicated with water stream channel.
Referring to the drawings 1 and Fig. 2, a mixing bowl 2 includes that the cylinder body 21 being assemblied on installing port, fixation ride upon cylinder port
The stirring head 22 and lid at 210 middle parts are located at front end housing 23 and back cylinder cover in cylinder port 210, and the front end housing 23 is with after
Cylinder cap is located at the both sides of stirring head 22, and the madial wall at the cylinder port 210 is provided with the flase floor 24 of lateral arrangement, and should
Flase floor 24 is located at the underface of front end housing 23, the design of the flase floor 24 so that when toppling over material, and material can be along
The grate opening of flase floor 24 is fallen into cylinder body 21, is reduced the material toppled over and is formed impulsive force to the material in cylinder body 21, is prevented
Material spills, and can support material bag again, facilitates toppling over for material.The number of a mixing bowl 2 is two, and
And two a mixing bowls 2 are located at the arranged on left and right sides of inlet 100.
In addition, the number of a mixing bowl 2 is one or three grade other suitable numbers.
Embodiment two
The each component and preparation technology of the present embodiment are essentially identical with embodiment one, difference be the content of its each component not
Together.The weight ratio of its component for including and each component is：Acrylic emulsion 40, amine auxiliary agent 0.15, water 10, dispersant 0.75, profit
Humectant 0.25, defoamer 0.2, anti-settling agent 3, titanium dioxide 15, dicalcium powder 30, coalescents 5, preservative 0.3, thickener 1.2, beat
Grinding agent 1.5.The acrylic emulsion is by the first acrylic emulsion that Tg values are 28 and the second acrylic emulsion structure that Tg values are 60
Into, and weight ratio between first acrylic emulsion and the second acrylic emulsion is 1：1.
Embodiment three
The each component and preparation technology of the present embodiment are essentially identical with embodiment one, difference be the content of its each component not
Together.The weight ratio of its component for including and each component is：Acrylic emulsion 50, amine auxiliary agent 0.2, water 15, dispersant 1.0, wetting
Agent 0.3, defoamer 0.3, anti-settling agent 4, titanium dioxide 20, dicalcium powder 40, coalescents 6, preservative 0.5, thickener 2.0, polishing
Agent 2.0.The acrylic emulsion is made up of the first acrylic emulsion that Tg values are 28 and the second acrylic emulsion that Tg values are 60,
And the weight ratio between first acrylic emulsion and the second acrylic emulsion is 1：1.
Specific embodiment of the invention is above are only, but design concept of the invention is not limited thereto, it is all to utilize this
Design carries out the change of unsubstantiality to the present invention, all should belong to the behavior for invading the scope of the present invention.
Claims (8)
1. environment-friendly water-based priming paint is used in the wooden toy spraying of a kind of children, it is characterised in that：Including following weight than each component：Third
Olefin(e) acid emulsion 30-50, amine auxiliary agent 0.1-0.2, water 5-15, dispersant 0.5-1.0, wetting agent 0.2-0.3, defoamer 0.1-0.3,
Anti-settling agent 1-4, titanium dioxide 10-20, dicalcium powder 25-40, coalescents 3-6, preservative 0.1-0.5, thickener 0.5-2.0, beat
Grinding agent 0.5-2.0.
2. environment-friendly water-based priming paint is used in the wooden toy spraying of a kind of children as claimed in claim 1, it is characterised in that：The propylene
Yogurt liquid is made up of the first acrylic emulsion that Tg values are 28 and the second acrylic emulsion that Tg values are 60, and first propylene
Weight ratio between yogurt liquid and the second acrylic emulsion is 1：1.
3. environment-friendly water-based priming paint is used in the wooden toy spraying of a kind of children as claimed in claim 1, it is characterised in that：The amine is helped
Agent is AMP-95, and the dispersant is Sodium Polyacrylate dipersant, and the wetting agent is polyether siloxane copolymer wetting agent,
The defoamer is polyether silicone defoamer, and the anti-settling agent is montmorillonite, and the thickener is polyurethane thickener, described
Polishing agent is zinc stearate polishing agent.
4. a kind of children as described in claim 1 or 2 or 3 wooden toy spraying preparation technology of environment-friendly water-based priming paint, its
It is characterised by comprising the following steps：1）By weight than the acrylic emulsion for 30-50, weight ratio for 0.1-0.2 amine auxiliary agent puts into
In production cylinder, normal temperature mixing is carried out, mixing time was controlled at 5-10 minutes；2）It is than the water for 2-5, weight ratio by weight
Dispersant, the weight of 0.5-1.0 are 5-15 than the defoamer for 0.1-0.3, weight ratio than the wetting agent for 0.2-0.3, weight
Anti-settling agent put into production in cylinder, carry out normal temperature mixing, mixing time was controlled at 5-10 minutes；3）It is 10- by weight ratio
20 titanium dioxide, weight are put into than the water for 5-10 than the dicalcium powder and weight for 25-40 and mixing are stirred in agitator, obtain
To mixed liquor, then the mixed liquor is put into production in cylinder, carry out normal temperature mixing, mixing time was controlled at 15-20 minutes；4）
By weight than the coalescents for 3-6, weight than the preservative for 0.1-0.5, weight than the thickener for 0.5-2.0, weight
Put into production in cylinder than the polishing agent for 0.5-2.0, carry out normal temperature mixing, mixing time was controlled at 30-40 minutes.
5. a kind of children as claimed in claim 4 wooden toy spraying preparation technology of environment-friendly water-based priming paint, its feature exists
In：In step 1）Before, it is necessary to putting into dry ice in production cylinder so that the carbon dioxide gas bodily form that volatilizes of dry ice in production cylinder
Into a gas barrier layer.
6. a kind of children as claimed in claim 4 wooden toy spraying preparation technology of environment-friendly water-based priming paint, its feature exists
In：The production cylinder includes frame, a mixing bowl and hoisting mechanism, and the frame includes operating platform and support operating platform
Column, offer installing port and inlet on the operating platform, the inlet is formed immediately below a feeding area, described to stir
Mix cylinder to be assemblied on installing port, and a splicing region is formed between its bottom and bottom surface, the hoisting mechanism includes being arranged on
On operating platform and in the suspension bracket of door font, loop wheel machine is equiped with the top of the suspension bracket, is equiped with the output shaft of the loop wheel machine and hung
Restrict, and the lifting rope one end may pass through inlet and reach splicing region, and the lateral wall upper measurement of a mixing bowl is provided with hollow structure
Cooling layer, the cooling layer be internally formed water stream channel, the cooling layer side be provided with the water inlet communicated with water stream channel, its is another
Side is provided with the delivery port communicated with water stream channel.
7. a kind of children as claimed in claim 6 wooden toy spraying preparation technology of environment-friendly water-based priming paint, its feature exists
In：The a mixing bowl includes that stirring head and lid that the cylinder body being assemblied on installing port, fixation are ridden upon in the middle part of cylinder port set
Front end housing and back cylinder cover in cylinder port, and the front end housing and back cylinder cover are located at the both sides of stirring head, the cylinder port
The madial wall at place is provided with the flase floor of lateral arrangement, and the flase floor is located at the underface of preceding firm lid.
8. a kind of children as claimed in claim 6 wooden toy spraying preparation technology of environment-friendly water-based priming paint, its feature exists
In：The number of a mixing bowl is two, and two a mixing bowls are located at inlet arranged on left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071861.4A CN106675252A (en) | 2016-11-29 | 2016-11-29 | Environment-friendly water-based priming paint for spraying wooden toys for children and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071861.4A CN106675252A (en) | 2016-11-29 | 2016-11-29 | Environment-friendly water-based priming paint for spraying wooden toys for children and preparation process thereof |
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| CN106675252A true CN106675252A (en) | 2017-05-17 |
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| CN201611071861.4A Pending CN106675252A (en) | 2016-11-29 | 2016-11-29 | Environment-friendly water-based priming paint for spraying wooden toys for children and preparation process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554680A (en) * | 2018-04-23 | 2018-09-21 | 田进 | A kind of quick spray-painting plant of cable |
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Application publication date: 20170517 |