CN108003722A - A kind of indoor water paint and preparation method - Google Patents
A kind of indoor water paint and preparation method Download PDFInfo
- Publication number
- CN108003722A CN108003722A CN201711305476.6A CN201711305476A CN108003722A CN 108003722 A CN108003722 A CN 108003722A CN 201711305476 A CN201711305476 A CN 201711305476A CN 108003722 A CN108003722 A CN 108003722A
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- Prior art keywords
- paint
- agent
- melmac
- water
- diluent
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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
Abstract
The invention discloses a kind of indoor water paint, including following raw material by weight：Melmac 20% 16%, water soluble acrylic acid 68% 76%, p-methyl benzenesulfonic acid 0.2%, wetting agent 0.25% 0.3%, levelling agent 0.15% 0.2%, deaeration agent 0.1% 0.2%, defoamer 0.2% 0.3%, diluent 11.1% 6.8%；Prepared by following steps：It is first according to raw material composition first diluent is added in melmac, then adds water soluble acrylic acid and be uniformly dispersed, according still further to p-methyl benzenesulfonic acid, wetting agent, levelling agent, deaeration agent, defoamer is sequentially sequentially added, water paint is prepared.The present invention uses the base-material of water soluble acrylic acid and melmac as water paint so that the present invention has good hardness, water resistance, resistance to acid and alkali and stronger adhesive force.
Description
Technical field
This application involves technical field of coatings, more particularly to a kind of preparation method of indoor water paint.
Background technology
At present, the coating that interior decoration uses mainly containing volatile organic compound benzene, formaldehyde, heavy metal lead or
Mercury etc., there are grave danger because of health of the next harm of volatile zone to the mankind for this organic compound.With people's living standard
Gradually step up, the requirement for the coating for interior decoration is also higher and higher, and low stain and Environmentally friendly coatings exist
Very big concern is received in terms of interior decoration.
Water paint is fitted up and is widely applied indoors as a kind of coating of energy-saving and environmental protection, wherein using the most
It is widely water-borne acrylic coatings, water-borne acrylic coatings have excellent gloss and chemical-resistant after film forming, and
Cost is relatively low, obtains wide application.
But contain substantial amounts of hydroxyl in water-borne acrylic coatings, therefore there are larger deficiency for its performance so that film
The problems such as water resistance, adhesive force are poor, and easily growth bacterium, film come off, in addition, the lower hardness of film cannot meet to use
It is required that.At present, suitable polymerized monomer can be selected, improve polymerization and utilizes polyurethane, organosilicon and epoxy resin
Water soluble acrylic acid is improved, water-borne acrylic coatings are overcome in defect present on performance with this, but polymerization ratio
Cumbersome, the condition of reflection is harsher, and partially modified additive is expensive, is restricted in practical applications.
The content of the invention
It is water-fast to solve existing water-borne acrylic coatings this application provides a kind of preparation method of indoor water paint
Property, poor adhesive force and film forming after lower hardness technical problem.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution：
A kind of indoor water paint, including following raw material by weight：Melmac 20%-16%,
It is water soluble acrylic acid 68%-76%, p-methyl benzenesulfonic acid 0.2%, wetting agent 0.25%-1.3%, levelling agent 0.15%-0.2%, de-
Infusion 0.1%-0.2%, defoamer 0.2%-0.3%, diluent 11.1%-6.7%.
Preferably, it is as follows according to percentage by weight, component：
Preferably, it is as follows according to percentage by weight, component：
Preferably, the diluent is deionized water.
A kind of preparation method of indoor water paint, includes the following steps：
Step 1：Select suitable paint dispersion cylinder；
Step 2：Melmac is put into paint dispersion cylinder, diluent is added, melmac is carried out dilute
Release, then add water soluble acrylic acid；
Step 3：Start paint dispersion machine, adjustment rotating speed to 800-1200r/min, disperses 20-30min；
Step 4：By the adjustment of rotational speed of paint dispersion machine to 600-800r/min, p-methyl benzenesulfonic acid, profit are then sequentially added
Humectant, levelling agent, deaeration agent, defoamer；
Step 4：By adjustment of rotational speed to 800-1200r/min, disperse 8-10min, stop dispersion machine.
Preferably, include the following steps：
Step 1：Select suitable paint dispersion cylinder；
Step 2：Melmac is put into paint dispersion cylinder, diluent is added, melmac is carried out dilute
Release, then add water soluble acrylic acid；
Step 3：Start paint dispersion machine, adjustment rotating speed to 1000r/min, disperses 25min；
Step 4：By the adjustment of rotational speed of dispersion machine to 700r/min, p-methyl benzenesulfonic acid, wetting agent, stream are then sequentially added
Flat agent, deaeration agent, defoamer；
Step 4：By adjustment of rotational speed to 1000r/min, disperse 9min, stop dispersion machine.
The present invention provides a kind of indoor water paint and preparation method, and there are film for the performance of water-borne acrylic coatings
Lower hardness, water resistance, adhesive force are poor, therefore melmac is added in water-borne acrylic coatings, melamine tree
Fat has after the chemism increased and film forming hardness high so that the increase of its wear-resisting property, at the same have higher water resistance with compared with
Strong adhesive force, in addition melmac is a kind of safety, stable structure, and nontoxic material, does not produce in use
Pollution, melmac is added in water-borne acrylic coatings so that hardness of the coating after film forming, water resistance, attachment
The performances such as power improve, and p-methyl benzenesulfonic acid is added in preparation process, solidification is played to water paint, wetting agent causes water-based
Each component in coating can be sufficiently mixed, and in preparation process, due to stirring so that water paint produces a large amount of bubbles, be added
Enter defoamer and deaeration agent and eliminate the bubble produced due to stirring action, it is possible to additionally incorporate levelling agent can cause water paint into
In membrane process, the surface tension of water paint can be effectively reduced, forms a smooth, smooth, uniform film.The present invention adopts
Be used as the base-material of water paint by the use of water soluble acrylic acid and melmac so that the present invention have good hardness, water resistance,
Resistance to acid and alkali and stronger adhesive force.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The application can be limited.
Embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below to the embodiment of the present application
In technical solution be clearly and completely described, it is clear that described embodiments are only a part of embodiments of the present application,
Rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiments obtained, should all belong to the application protection scope.
A kind of indoor water paint and preparation method, including following raw material by weight：Melmac
20%-16%, water soluble acrylic acid 68%-76%, p-methyl benzenesulfonic acid 0.2%, wetting agent 0.25%-0.3%, levelling agent
0.15%-0.2%, deaeration agent 0.1%-0.2%, defoamer 0.2%-0.3%, diluent 11.1%-6.8%.
The preparation method of the water paint, includes the following steps：
Step 1：Select suitable paint dispersion cylinder；
Step 2：By the melmac input paint dispersion cylinder of 20%-16%, the dilution of 11.1%-6.8% is added
Agent, melmac is diluted, and then adds the water soluble acrylic acid of 68%-76%；
Step 3：Start paint dispersion machine, adjustment rotating speed to 800-1200r/min, disperses 20-30min；
Step 4：By the adjustment of rotational speed of paint dispersion machine to 600-800r/min, the toluene to 0.2% is then sequentially added
Sulfonic acid, the wetting agent of 0.25%-0.3%, the levelling agent of 0.15%-0.2%, the deaeration agent of 0.1%-0.2%, 0.2%-
0.3% defoamer；
Step 4：By adjustment of rotational speed to 800-1200r/min, disperse 8-10min, stop dispersion machine.
Embodiment 1
A kind of indoor water paint, it is as follows according to percentage by weight, component：Water soluble acrylic acid 68%, melamine
Polyimide resin 20%, p-methyl benzenesulfonic acid 0.2%, wetting agent 0.25%, levelling agent 0.15%, deaeration agent 0.1%, defoamer 0.2%,
Diluent 11.1%.
The preparation method of the water paint is as follows：
Step 1：Select suitable paint dispersion cylinder；
Step 2：20% melmac is put into paint dispersion cylinder, 11.1% diluent is added, by melamine tree
Fat is diluted, and then adds 68% water soluble acrylic acid；
Step 3：Start paint dispersion machine, adjustment rotating speed to 1000r/min, disperses 25min；
Step 4：By the adjustment of rotational speed of paint dispersion machine to 700r/min, the toluene sulphur to 0.2% is then sequentially added
Acid, 0.25% wetting agent, 0.15% levelling agent, 0.1% deaeration agent, 0.2% defoamer；
Step 4：By adjustment of rotational speed to 1000r/min, disperse 9min, stop dispersion machine.
Embodiment 2
A kind of indoor water paint, it is as follows according to percentage by weight, component：Water soluble acrylic acid 76%, melamine
It is polyimide resin 16%, p-methyl benzenesulfonic acid 0.2%, wetting agent 0.3%, levelling agent 0.2%, deaeration agent 0.2%, defoamer 0.3%, dilute
Release agent 6.8%.
The preparation method of the water paint is as follows：
Step 1：Select suitable paint dispersion cylinder；
Step 2：16% melmac is put into paint dispersion cylinder, 6.8% diluent is added, by melamine tree
Fat is diluted, and then adds 76% water soluble acrylic acid；
Step 3：Start paint dispersion machine, adjustment rotating speed to 1000r/min, disperses 25min；
Step 4：By the adjustment of rotational speed of paint dispersion machine to 700r/min, the toluene sulphur to 0.2% is then sequentially added
Acid, 0.3% wetting agent, 0.2% levelling agent, 0.2% deaeration agent, 0.3% defoamer；
Step 4：By adjustment of rotational speed to 1000r/min, disperse 9min, stop dispersion machine.
It should be noted that in the present specification, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that circuit structure, article or equipment including a series of elements not only include those key elements,
But also including other elements that are not explicitly listed, or further include solid by this circuit structure, article or equipment
Some key elements.In the absence of more restrictions, have sentence "including a ..." limit key element, it is not excluded that including
Also there are other identical element in the circuit structure of the key element, article or equipment.
Those skilled in the art will readily occur to the application its after considering specification and putting into practice the disclosure invented here
His embodiment.This application is intended to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope and spirit of the application will by right
The content asked is pointed out.
Above-described the application embodiment does not form the restriction to the application protection domain.
Claims (6)
1. a kind of indoor water paint, it is characterised in that including following raw material by weight：Melmac
20%-16%, water soluble acrylic acid 68%-76%, p-methyl benzenesulfonic acid 0.2%, wetting agent 0.25%-0.3%, levelling agent
0.15%-0.2%, deaeration agent 0.1%-0.2%, defoamer 0.2%-0.3%, diluent 11.1%-6.8%.
2. indoor water paint according to claim 1, it is characterised in that as follows according to percentage by weight, component：
3. indoor water paint according to claim 1, it is characterised in that as follows according to percentage by weight, component：
4. the preparation method of indoor water paint according to claim 1, it is characterised in that the diluent is to go
Ionized water.
5. a kind of preparation method of indoor water paint, it is characterised in that include the following steps：
Step 1：Select suitable paint dispersion cylinder；
Step 2：Melmac is put into paint dispersion cylinder, diluent is added, melmac is diluted, so
After add water soluble acrylic acid；
Step 3：Start paint dispersion machine, adjustment rotating speed to 800-1200r/min, disperses 20-30min；
Step 4：By the adjustment of rotational speed of paint dispersion machine to 600-800r/min, p-methyl benzenesulfonic acid, wetting are then sequentially added
Agent, levelling agent, deaeration agent, defoamer；
Step 4：By adjustment of rotational speed to 800-1200r/min, disperse 8-10min, stop dispersion machine.
6. the preparation method of water paint according to claim 5, it is characterised in that include the following steps：
Step 1：Select suitable paint dispersion cylinder；
Step 2：Melmac is put into paint dispersion cylinder, diluent is added, melmac is diluted, so
The water soluble acrylic acid added afterwards；
Step 3：Start paint dispersion machine, adjustment rotating speed to 1000r/min, disperses 25min；
Step 4：By the adjustment of rotational speed of dispersion machine to 700r/min, then sequentially add p-methyl benzenesulfonic acid, wetting agent, levelling agent,
Deaeration agent, defoamer, diluent；
Step 4：By adjustment of rotational speed to 1000r/min, disperse 9min, stop dispersion machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305476.6A CN108003722A (en) | 2017-12-11 | 2017-12-11 | A kind of indoor water paint and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305476.6A CN108003722A (en) | 2017-12-11 | 2017-12-11 | A kind of indoor water paint and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108003722A true CN108003722A (en) | 2018-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711305476.6A Pending CN108003722A (en) | 2017-12-11 | 2017-12-11 | A kind of indoor water paint and preparation method |
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Citations (6)
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| CN103540210A (en) * | 2013-09-30 | 2014-01-29 | 上海乘鹰新材料有限公司 | Environment-friendly water-based OP protective paint composition, and preparation and use thereof |
| CN103937359A (en) * | 2013-01-17 | 2014-07-23 | 深圳市莱莉雅环保科技有限公司 | Preparation method of water-based crack paint for glass base material |
| CN105949378A (en) * | 2016-05-17 | 2016-09-21 | 佛山市加恩新材料有限公司 | Water-based acrylic emulsion resin, water-based coating emulsion and preparation method |
| CN106280819A (en) * | 2015-06-06 | 2017-01-04 | 张家港市鸿嘉数字科技有限公司 | A kind of waterborne anti-rust colored paint and preparation method thereof |
| CN107057496A (en) * | 2017-04-27 | 2017-08-18 | 河北晨阳工贸集团有限公司 | Coiled material water paint and preparation method |
| CN107267005A (en) * | 2017-08-02 | 2017-10-20 | 浙江枧洋高分子科技有限公司 | A kind of aqueous quick-drying High temperature resistance first aid blanket coating and preparation method thereof |
-
2017
- 2017-12-11 CN CN201711305476.6A patent/CN108003722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937359A (en) * | 2013-01-17 | 2014-07-23 | 深圳市莱莉雅环保科技有限公司 | Preparation method of water-based crack paint for glass base material |
| CN103540210A (en) * | 2013-09-30 | 2014-01-29 | 上海乘鹰新材料有限公司 | Environment-friendly water-based OP protective paint composition, and preparation and use thereof |
| CN106280819A (en) * | 2015-06-06 | 2017-01-04 | 张家港市鸿嘉数字科技有限公司 | A kind of waterborne anti-rust colored paint and preparation method thereof |
| CN105949378A (en) * | 2016-05-17 | 2016-09-21 | 佛山市加恩新材料有限公司 | Water-based acrylic emulsion resin, water-based coating emulsion and preparation method |
| CN107057496A (en) * | 2017-04-27 | 2017-08-18 | 河北晨阳工贸集团有限公司 | Coiled material water paint and preparation method |
| CN107267005A (en) * | 2017-08-02 | 2017-10-20 | 浙江枧洋高分子科技有限公司 | A kind of aqueous quick-drying High temperature resistance first aid blanket coating and preparation method thereof |
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Application publication date: 20180508 |
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