CN107586502A - A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof - Google Patents
A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof Download PDFInfo
- Publication number
- CN107586502A CN107586502A CN201710977614.9A CN201710977614A CN107586502A CN 107586502 A CN107586502 A CN 107586502A CN 201710977614 A CN201710977614 A CN 201710977614A CN 107586502 A CN107586502 A CN 107586502A
- Authority
- CN
- China
- Prior art keywords
- water
- parts
- environmentally friendly
- scrubbing resistance
- acrylic latex
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof, and by weight, the emulsion paint includes following components：15 60 parts of deionized water, 0.1 2 parts of defoamer, 0.1 2 parts of dispersant, 0.1 3 parts of preservative, 0.1 3 parts of mould inhibitor, 1 10 parts of propane diols, 0.5 3 parts of hydroxyethyl cellulose, 3 20 parts of titanium dioxide, 5 20 parts of precipitated calcium carbonate, 5 15 parts of kaolin, 10 50 parts of 50 resins of TR, 0.1 2 parts of rheological agent, 0.1 2 parts of thickener, 15 parts of ester alcohols 12.The emulsion paint of the present invention selects the aqueous acrylic emulsion with ambient self-crosslinking as main film forming substance, because it is free of formaldehyde, it is green, due to having self-crosslinking and good adhesive force, water resistance, erasibility, hardness splendid, thus there is the superior scrubbable ability of anti-soil, it is the latex paint of excellent performance, can be very good meet the needs of market and consumer's high-quality.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and
Its preparation method.
Background technology
Emulsion paint is decorating house common used material, plays net white metope, the effect of bonding.The film hand of interiro wall latex paint
Sense, flatness, decorative effect and texture require all higher, particularly in secure context, it is desirable to formaldehydeless and environmentally friendly.Building
On make with the coating used in coating, especially interior wall, often require that it has preferable water-based, formaldehydeless, scrubbing resistance, ring
Protect, these good performances are all that user is pursued, city's site requirements.But for various reasons, existing breast on the market
Shellac varnish or coating are often difficult to reach preferable effect in consumer mind, are also easily affected by the climate, and generation is split cruelly
Phenomenon and non-scrubbing resistance.Wall is frequently necessary to clean after making dirty, and asking intolerant to cleaning easily occurs in existing emulsion paint
Topic, has scratch after cleaning, easily cause to spill the inside wall, very unsightly.The purpose of the present invention is for market and consumer
There is provided environmental protection scrubbable Aqueous acrylic latex's paint, to meet that consumer is green to emulsion paint or coating, scrubbable
It is required that.
The content of the invention
The problem of existing for prior art, the invention provides a kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic based emulsion
Paint and preparation method thereof.
A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, by weight, including following components：
Further, the TR-50 resins are water-based room temperature crosslinking acrylic acid emulsions, at normal temperatures with self-crosslinking
Energy.
Further, the TR-50 resins, by weight, including following components：
The present invention TR-50 resins be free of formaldehyde, it is green, at normal temperatures can self-crosslinking, water-tolerant, anti-scouring,
It is the main film forming substance of the present invention.
Further, the TR-50 resins are prepared by following steps：
(1) emulsifying agent and water are weighed by number, be placed in reactor, is stirred；Then successively by methyl methacrylate
Ester, styrene, methacrylic acid, acrylic acid, N- hydroxyacrylamides, hydroxyethyl methacrylate, butyl methacrylate delay
Slowly it is added in reactor, emulsion reaction 30-60 minutes；
(2) reaction temperature is raised to 70-85 DEG C toward in reactor, adding sodium acid carbonate, initiator, while stirring, is stirred
Mix reaction 30-60 minutes；
(3) less than 35 DEG C are cooled to, it is 7.5-8.5 to add nertralizer regulation pH value, adds and suppresses stabilizer, crosslinking agent
Continue to stir 10-20 minutes, obtain the TR-50 resins.
Further, the emulsifying agent includes anion emulsifier and nonionic emulsifier, and the anion emulsifier is
One or more in dodecyl phenenyl sulfate, lauryl sodium sulfate, the sodium sulphate of dodecyl diphenyl oxide two, it is described it is non-from
Sub- emulsifying agent is NPE and/or OPEO, the anion emulsifier and non-ionic emulsifier
The weight ratio of agent is 1：0.5-2；The initiator is benzoyl peroxide.
Further, the suppression stabilizer is octadecyl trimethyl carbonization amine；The crosslinking agent is aziridine.
Further, the fineness of the titanium dioxide is 600 mesh；The fineness of the precipitated calcium carbonate is 600 mesh；The kaolinite
The fineness of soil is 600 mesh.
Further, the defoamer is Henkel KGaA company NXZ defoamers；The dispersant is that U.S.'s ROHM AND HAAS is public
Take charge of 1288 dispersants；The preservative is Rhom and Hass of U.S. LXE preservatives；The mould inhibitor is that U.S.'s ROHM AND HAAS is public
Take charge of M-8 mould inhibitors.
Further, the rheological agent is Rhom and Hass of U.S. RM-8 rheological agents；The thickener is U.S. Luo Men
Haars Co., Ltd's TT935 thickeners；The ester alcohol -12 is provided by Yi Shi Man；The hydroxyethyl cellulose is by Yi Shi Man
There is provided.
A kind of preparation method of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, comprises the following steps：
Deionized water is added in stainless steel kettle, then defoamer, dispersant, preservative, mould proof is sequentially added by number
Agent, propane diols, hydroxyethyl cellulose, high-speed stirred dissolves and is uniformly dispersed under 1000-1500r/min rotating speed, then presses
Number sequentially adds titanium dioxide, precipitated calcium carbonate, kaolin, and high-speed stirred is dispersed to fineness as≤20 μm, by rotating speed turn down to
100-200r/min, add TR-50 resins, rheological agent, thickener, ester alcohol -12 and be stirred for finished product.
The emulsion paint of the present invention selects the aqueous acrylic emulsion with ambient self-crosslinking as main film forming substance, because of it
It is green without formaldehyde, due to having self-crosslinking and good adhesive force, water resistance, erasibility, hardness splendid, thus
It is the latex paint of excellent performance with the superior scrubbable ability of anti-soil, can be very good to meet that market and consumer are high
The demand of quality.
Beneficial effects of the present invention：
(1) emulsion paint of the invention is free of formaldehyde, green, environmentally friendly；
(2) emulsion paint adhesive force of the invention is strong, water resistance, erasibility are good；
(3) emulsion paint of the invention is easy to coat, easy to use.
Embodiment
In order to preferably explain the present invention, it is described further in conjunction with specific examples below, but the present invention is unlimited
In specific embodiment.
Embodiment 1
A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, by weight, including following components：
Deionized water is added in stainless steel kettle, then defoamer, dispersant, preservative, mould proof is sequentially added by number
Agent, propane diols, hydroxyethyl cellulose, high-speed stirred dissolves and is uniformly dispersed under 1000-1500r/min rotating speed, then presses
Number sequentially adds titanium dioxide, precipitated calcium carbonate, kaolin, and high-speed stirred is dispersed to fineness as less than 20 μm, rotating speed is turned down
To 100-200r/min, add TR-50 resins, rheological agent, thickener, ester alcohol -12 and be stirred for finished product.
The emulsion paint of the present embodiment after its drying, is measured according to normal construction method coated on inner wall surface
The scrubbing resistance number and levelability of emulsion paint, the results showed that the emulsion paint scrubbing resistance number of the present embodiment is more than 3000 times, levelling
Good, the no scratch of property.
Embodiment 2
A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, by weight, including following components：
Deionized water is added in stainless steel kettle, then defoamer, dispersant, preservative, mould proof is sequentially added by number
Agent, propane diols, hydroxyethyl cellulose, high-speed stirred dissolves and is uniformly dispersed under 1000-1500r/min rotating speed, then presses
Number sequentially adds titanium dioxide, precipitated calcium carbonate, kaolin, and high-speed stirred is dispersed to fineness as less than 20 μm, rotating speed is turned down
To 100-200r/min, add TR-50 resins, rheological agent, thickener, ester alcohol -12 and be stirred for finished product.
The emulsion paint of the present embodiment after its drying, is measured according to normal construction method coated on inner wall surface
The scrubbing resistance number and levelability of emulsion paint, the results showed that the emulsion paint scrubbing resistance number of the present embodiment is more than 3000 times, levelling
Good, the no scratch of property.
Embodiment 3
A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, by weight, including following components：
Deionized water is added in stainless steel kettle, then defoamer, dispersant, preservative, mould proof is sequentially added by number
Agent, propane diols, hydroxyethyl cellulose, high-speed stirred dissolves and is uniformly dispersed under 1000-1500r/min rotating speed, then presses
Number sequentially adds titanium dioxide, precipitated calcium carbonate, kaolin, and high-speed stirred is dispersed to fineness as less than 20 μm, rotating speed is turned down
To 100-200r/min, add TR-50 resins, rheological agent, thickener, ester alcohol -12 and be stirred for finished product.
The emulsion paint of the present embodiment after its drying, is measured according to normal construction method coated on inner wall surface
The scrubbing resistance number and levelability of emulsion paint, the results showed that the emulsion paint scrubbing resistance number of the present embodiment is more than 3000 times, levelling
Good, the no scratch of property.
Embodiment 4
A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, by weight, including following components：
Deionized water is added in stainless steel kettle, then defoamer, dispersant, preservative, mould proof is sequentially added by number
Agent, propane diols, hydroxyethyl cellulose, high-speed stirred dissolves and is uniformly dispersed under 1000-1500r/min rotating speed, then presses
Number sequentially adds titanium dioxide, precipitated calcium carbonate, kaolin, and high-speed stirred is dispersed to fineness as less than 20 μm, rotating speed is turned down
To 100-200r/min, add TR-50 resins, rheological agent, thickener, ester alcohol -12 and be stirred for finished product.
The emulsion paint of the present embodiment after its drying, is measured according to normal construction method coated on inner wall surface
The scrubbing resistance number and levelability of emulsion paint, the results showed that the emulsion paint scrubbing resistance number of the present embodiment is more than 3000 times, levelling
Good, the no scratch of property.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, for ability
For the those of ordinary skill in domain, without departing from the principles of the present invention, every equivalent transformation made using the present invention, or
Other related technical fields are directly or indirectly used in, are similarly included among the scope of patent protection of the present invention.
Claims (10)
1. a kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating, it is characterised in that by weight, including with the following group
Point：
2. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 1, it is characterised in that the TR-
50 resins are water-based room temperature crosslinking acrylic acid emulsions, at normal temperatures with self-crosslinking energy.
3. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 1, it is characterised in that the TR-
50 resins, by weight, including following components：
4. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 3, it is characterised in that the TR-
50 resins are prepared by following steps：
(1) emulsifying agent and water are weighed by number, be placed in reactor, is stirred；Then successively by methyl methacrylate, benzene
Ethene, methacrylic acid, acrylic acid, N- hydroxyacrylamides, hydroxyethyl methacrylate, butyl methacrylate are slowly added to
Into reactor, emulsion reaction 30-60 minutes；
(2) reaction temperature is raised to 70-85 DEG C toward in reactor, adding sodium acid carbonate, initiator, while stirring, and stirring is anti-
Answer 30-60 minutes；
(3) less than 35 DEG C are cooled to, it is 7.5-8.5 to add nertralizer regulation pH value, adds and suppresses stabilizer, crosslinking agent continuation
10-20 minutes are stirred, obtain the TR-50 resins.
5. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 3, it is characterised in that the emulsification
Agent includes anion emulsifier and nonionic emulsifier, and the anion emulsifier is dodecyl phenenyl sulfate, dodecyl
One or more in sodium sulphate, the sodium sulphate of dodecyl diphenyl oxide two, the nonionic emulsifier are Nonyl pheno
Ether and/or OPEO, the weight ratio of the anion emulsifier and nonionic emulsifier is 1：0.5-2；It is described
Initiator is benzoyl peroxide.
6. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 3, it is characterised in that the suppression
Stabilizer is octadecyl trimethyl carbonization amine；The crosslinking agent is aziridine.
7. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 1, it is characterised in that the titanium white
The fineness of powder is 600 mesh；The fineness of the precipitated calcium carbonate is 600 mesh；The kaolinic fineness is 600 mesh.
8. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 1, it is characterised in that the defoaming
Agent is Henkel KGaA company NXZ defoamers；The dispersant is the dispersant of Rhom and Hass of the U.S. 1288；The preservative is
Rhom and Hass of U.S. LXE preservatives；The mould inhibitor is Rhom and Hass of U.S. M-8 mould inhibitors.
9. water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to claim 1, it is characterised in that the rheology
Agent is Rhom and Hass of U.S. RM-8 rheological agents；The thickener is Rhom and Hass of U.S. TT935 thickeners；The ester
Alcohol -12 is provided by Yi Shi Man；The hydroxyethyl cellulose is provided by Yi Shi Man.
A kind of 10. system of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating according to any one of claim 1-9
Preparation Method, it is characterised in that comprise the following steps：
Deionized water is added in stainless steel kettle, then defoamer, dispersant, preservative, mould inhibitor, third are sequentially added by number
Glycol, hydroxyethyl cellulose, under 1000-1500r/min rotating speed high-speed stirred dissolve and be uniformly dispersed, then by number according to
Secondary addition titanium dioxide, precipitated calcium carbonate, kaolin, high-speed stirred are dispersed to fineness≤20 μm, rotating speed are turned down to 100-200r/
Min, add TR-50 resins, rheological agent, thickener, ester alcohol -12 and be stirred for finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977614.9A CN107586502A (en) | 2017-10-18 | 2017-10-18 | A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977614.9A CN107586502A (en) | 2017-10-18 | 2017-10-18 | A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107586502A true CN107586502A (en) | 2018-01-16 |
Family
ID=61052938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977614.9A Withdrawn CN107586502A (en) | 2017-10-18 | 2017-10-18 | A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107586502A (en) |
-
2017
- 2017-10-18 CN CN201710977614.9A patent/CN107586502A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7851545B2 (en) | Paint composition | |
| US10428235B2 (en) | Process for preparing transparent/semi-transparent color dispersions and the color dispersions made thereof | |
| AU2012381929B2 (en) | Process for preparing multi-color dispersions and multi-color dispersions made thereof | |
| CN111500133A (en) | Sand-in-water multicolor paint and preparation method thereof | |
| CN105778692B (en) | Dumb light Lacquer finish clear finish and preparation method thereof | |
| CN101845254A (en) | Elastic aqueous fluorocarbon paint for external walls | |
| CN102220058A (en) | Bi-component aqueous epoxy latex paint capable of substituting for ceramic tile | |
| CN112300318B (en) | Environment-friendly room-temperature self-crosslinking acrylate emulsion, preparation method and application thereof | |
| CN107118646A (en) | Energy-saving durable automatically cleaning discoloration exterior wall sealing wax and preparation method thereof | |
| CN107903726A (en) | A kind of environmentally friendly low VOC interiro wall latex paints of net taste and preparation method thereof | |
| CN107586502A (en) | A kind of water-based formaldehydeless environmentally friendly scrubbing resistance acrylic latex coating and preparation method thereof | |
| CN101397436A (en) | Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall | |
| KR102061351B1 (en) | Thickener for Aqueous Paint with Improved Workability and Paint Properties and Aqueous Paint Containing the Same | |
| CN110564223A (en) | Water-based interior wall decorative artistic coating and preparation method thereof | |
| CN107586501A (en) | A kind of water-based formaldehydeless environmentally friendly inorganic modified acrylic latex coating of scrubbing resistance | |
| WO2022133786A1 (en) | A method of reducing the drying time of a coating composition and coating compositions having reduced drying time | |
| CN110157253B (en) | Water-based environment-friendly texture woodenware coating and preparation method thereof | |
| US10125268B2 (en) | Removable paint composition | |
| KR102138903B1 (en) | Thickener for aqueous paint and aqueous paint composition containing the same | |
| CN109294379A (en) | A kind of water paint and preparation method thereof of high, the anti-scratch function admirable of hardness | |
| CN105647306A (en) | Environment-friendly vinyl acetate-acrylic emulsion interior wall paint and preparation method thereof | |
| US10669431B2 (en) | Method of controlling a paint composition | |
| AU2006272435B2 (en) | Paint composition | |
| EP3387073A1 (en) | Foamed coating composition and method for coating a substrate with such coating composition | |
| CN106905828A (en) | A kind of preparation method of finishing water paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |
|
| WW01 | Invention patent application withdrawn after publication |