CN108948821A - A kind of modified rubber powder emulsion paint - Google Patents
A kind of modified rubber powder emulsion paint Download PDFInfo
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- CN108948821A CN108948821A CN201810321686.2A CN201810321686A CN108948821A CN 108948821 A CN108948821 A CN 108948821A CN 201810321686 A CN201810321686 A CN 201810321686A CN 108948821 A CN108948821 A CN 108948821A
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- rubber powder
- modified rubber
- weight
- emulsion paint
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Classifications
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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)
- Dispersion Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of modified rubber powder emulsion paint, raw material includes: 20-40 parts of silicone acrylic emulsion, 5-10 parts of quartz sand, 3-8 parts of cobalt powder, 2-5 parts of precipitated calcium carbonate, 1-4 parts of ammonium polyphosphate, 10-25 parts of vinyl acetate, 2-7 parts of modified rubber powder, 1-4 parts of dodecyl sodium sulfate, 1-5 parts of bentonite, 2-6 parts of organic silicon defoamer, 1-5 parts of film forming agent by weight.The present invention has higher anti-corrosive properties and excellent heat preservation, sound insulation and cracking resistance.
Description
Technical field
The present invention relates to emulsion paint fields, and in particular to a kind of modified rubber powder emulsion paint.
Background technique
Emulsion paint is being commonly called as latex paint, is born in mid-to-late 1970s, is with acrylic ester copolymer
Lotion is a major class synthetic resin emulsion coating of representative.Emulsion paint is water-dispersible paint, it is to be with synthetic resin emulsion
The refined coating of various auxiliary agents is added in base-material, filler after grinding distribution.Emulsion paint has and traditional metope coating
Different many merits, such as being easy to, brushing, drying is rapid, paint film is water-fast, scrub resistance is good.In China, people traditionally
Synthetic resin emulsion is base-material, using water as decentralized medium, pigment, filler (also known as extender pigment) and auxiliary agent is added, through certain work
Coating made of skill process is called emulsion paint, is also latex paint.
In the prior art, although emulsion paint has the performance of some aspects, comprehensive performance is poor, is increasingly unable to satisfy
The demand in market.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of modified rubber powder emulsion paint, present invention tools
There are higher anti-corrosive properties and excellent heat preservation, sound insulation and cracking resistance.
A kind of modified rubber powder emulsion paint proposed by the present invention, raw material include: by weight 20-40 parts of silicone acrylic emulsion,
5-10 parts of quartz sand, 3-8 parts of cobalt powder, 2-5 parts of precipitated calcium carbonate, 1-4 parts of ammonium polyphosphate, 10-25 parts of vinyl acetate, modified rubber
2-7 parts of rubber powder, 1-4 parts of dodecyl sodium sulfate, 1-5 parts of bentonite, 2-6 parts of organic silicon defoamer, 1-5 parts of film forming agent.
Preferably, the modified rubber powder the preparation method comprises the following steps: rubber powder is mixed with sodium hydroxide solution, stirring is equal
It is even, granular polystyrene and surfactant is added, is stirred to react, obtains modified rubber powder.
Preferably, the modified rubber powder the preparation method comprises the following steps: by the matter of the rubber powder of 1 parts by weight and 1-1.5 parts by weight
Measure score be 15-20wt% sodium hydroxide solution mix, stir evenly, be added 0.5-0.8 parts by weight granular polystyrene and
The surfactant of 0.1-0.3 parts by weight, is stirred to react, and obtains modified rubber powder.
Preferably, the temperature being stirred to react is 40-60 DEG C, time 50-70min.
Preferably, the fineness of the quartz sand is 120-200 mesh.
A kind of modified rubber powder emulsion paint of the invention, raw material include silicone acrylic emulsion, vinyl acetate, modified rubber
Powder, quartz sand, cobalt powder, precipitated calcium carbonate, ammonium polyphosphate, dodecyl sodium sulfate, bentonite, organic silicon defoamer, film forming agent,
Deionized water, wherein the two compatibility is good using silicone acrylic emulsion, vinyl acetate as basic raw material, have preferable anti-corrosion and
Effect of prestressed, and make final coating that there is excellent heat preservation and sound insulation value after compounding with modified rubber powder, quartz sand, cobalt powder,
The anti-corrosion and cracking resistance of coating are further enhanced simultaneously；In preferred embodiment, first rubber powder is modified with sodium hydroxide, is subtracted
Insoluble impurities in few rubber powder, is then modified it using granular polystyrene, has preferable thermal insulation property and sound insulation
Performance is added surfactant, can effectively improve the caking property of modified rubber powder, while strengthening sound insulation and heat insulation effect.
Precipitated calcium carbonate, ammonium polyphosphate, dodecyl sodium sulfate are added in the present invention, it is good with silicone acrylic emulsion, vinyl acetate compatibility,
Three's mutual cooperation effect, makes coating have good antibacterial and wear-resisting property.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of modified rubber powder emulsion paint, raw material include: 20 parts of silicone acrylic emulsion, 10 parts of quartz sand, cobalt powder 3 by weight
Part, 5 parts of precipitated calcium carbonate, 1 part of ammonium polyphosphate, 25 parts of vinyl acetate, 2 parts of modified rubber powder, 4 parts of dodecyl sodium sulfate,
1 part of bentonite, 6 parts of organic silicon defoamer, 1 part of film forming agent.
Embodiment 2
A kind of modified rubber powder emulsion paint, raw material include: 40 parts of silicone acrylic emulsion, 5 parts of quartz sand, cobalt powder 8 by weight
Part, 2 parts of precipitated calcium carbonate, 4 parts of ammonium polyphosphate, 10 parts of vinyl acetate, 7 parts of modified rubber powder, 1 part of dodecyl sodium sulfate,
5 parts of bentonite, 2 parts of organic silicon defoamer, 5 parts of film forming agent；
Wherein, the modified rubber powder the preparation method comprises the following steps: rubber powder is mixed with sodium hydroxide solution, stir evenly,
Granular polystyrene and surfactant is added, is stirred to react, obtains modified rubber powder.
Embodiment 3
A kind of modified rubber powder emulsion paint, raw material include: 25 parts of silicone acrylic emulsion, 7 parts of quartz sand, cobalt powder 5 by weight
Part, 3.5 parts of precipitated calcium carbonate, 3.5 parts of ammonium polyphosphate, 17 parts of vinyl acetate, 5 parts of modified rubber powder, dodecyl sodium sulfate
2.5 parts, 3 parts of bentonite, 4 parts of organic silicon defoamer, 3 parts of film forming agent；
Wherein, the modified rubber powder the preparation method comprises the following steps: by the mass fraction of the rubber powder of 1 parts by weight and 1 parts by weight
It mixes, stirs evenly for the sodium hydroxide solution of 20wt%, the granular polystyrene of 0.5 parts by weight and the surface of 0.3 parts by weight is added
Activating agent is stirred to react, and obtains modified rubber powder.
Embodiment 4
A kind of modified rubber powder emulsion paint, raw material include: 30 parts of silicone acrylic emulsion, 9 parts of quartz sand, cobalt powder 4 by weight
Part, 4 parts of precipitated calcium carbonate, 2 parts of ammonium polyphosphate, 22 parts of vinyl acetate, 3 parts of modified rubber powder, 3 parts of dodecyl sodium sulfate,
2 parts of bentonite, 5 parts of organic silicon defoamer, 2 parts of film forming agent；
Wherein, the modified rubber powder the preparation method comprises the following steps: by the quality of the rubber powder of 1 parts by weight and 1.5 parts by weight point
The sodium hydroxide solution that number is 15wt% mixes, and stirs evenly, and the granular polystyrene of 0.8 parts by weight and the table of 0.1 parts by weight is added
Face activating agent, is stirred to react, and obtains modified rubber powder；
The temperature being stirred to react is 60 DEG C, time 50min；
The fineness of the quartz sand is 200 mesh.
Embodiment 5
A kind of modified rubber powder emulsion paint, raw material include: 35 parts of silicone acrylic emulsion, 6 parts of quartz sand, cobalt powder 7 by weight
Part, 3 parts of precipitated calcium carbonate, 3 parts of ammonium polyphosphate, 13 parts of vinyl acetate, 6 parts of modified rubber powder, 2 parts of dodecyl sodium sulfate,
4 parts of bentonite, 3 parts of organic silicon defoamer, 4 parts of film forming agent；
Wherein, the modified rubber powder the preparation method comprises the following steps: by the quality of the rubber powder of 1 parts by weight and 1.3 parts by weight point
The sodium hydroxide solution that number is 17wt% mixes, and stirs evenly, and the granular polystyrene of 0.6 parts by weight and the table of 0.2 parts by weight is added
Face activating agent, is stirred to react, and obtains modified rubber powder；
The temperature being stirred to react is 40 DEG C, time 70min；
The fineness of the quartz sand is 120 mesh.
Test example 1
As a comparison case with emulsion paint on the market, with according to a conventional method emulsion paint made of embodiment 1-3 is compared
Compared with item compared and result are as shown in Table 1:
1 embodiment 1-3 of table and comparative example the performance test results
As can be seen from Table 1, modified rubber powder emulsion paint provided by the invention is in anti-corrosive properties, heat insulating ability, sound-proofing, cracking resistance
Property etc. is superior to comparative example.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of modified rubber powder emulsion paint, which is characterized in that its raw material includes: 20-40 parts of silicone acrylic emulsion, quartz by weight
5-10 parts of sand, 3-8 parts of cobalt powder, 2-5 parts of precipitated calcium carbonate, 1-4 parts of ammonium polyphosphate, 10-25 parts of vinyl acetate, modified rubber powder
2-7 parts, 1-4 parts of dodecyl sodium sulfate, 1-5 parts of bentonite, 2-6 parts of organic silicon defoamer, 1-5 parts of film forming agent.
2. modified rubber powder emulsion paint according to claim 1, which is characterized in that the preparation method of the modified rubber powder
Are as follows: rubber powder is mixed with sodium hydroxide solution, is stirred evenly, granular polystyrene and surfactant is added, is stirred to react, obtains
Modified rubber powder.
3. modified rubber powder emulsion paint according to claim 2, which is characterized in that the preparation method of the modified rubber powder
Are as follows: the rubber powder of 1 parts by weight is mixed with the sodium hydroxide solution that the mass fraction of 1-1.5 parts by weight is 15-20wt%, is stirred
Uniformly, the granular polystyrene of 0.5-0.8 parts by weight and the surfactant of 0.1-0.3 parts by weight is added, is stirred to react, is modified
Rubber powder.
4. the modified rubber powder emulsion paint according to Claims 2 or 3, which is characterized in that the temperature being stirred to react is 40-
60 DEG C, time 50-70min.
5. modified rubber powder emulsion paint according to claim 1, which is characterized in that the fineness of the quartz sand is 120-200
Mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321686.2A CN108948821A (en) | 2018-04-11 | 2018-04-11 | A kind of modified rubber powder emulsion paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321686.2A CN108948821A (en) | 2018-04-11 | 2018-04-11 | A kind of modified rubber powder emulsion paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108948821A true CN108948821A (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810321686.2A Withdrawn CN108948821A (en) | 2018-04-11 | 2018-04-11 | A kind of modified rubber powder emulsion paint |
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| CN (1) | CN108948821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175177A (en) * | 2021-04-25 | 2021-07-27 | 广东博智林机器人有限公司 | Floor sound insulation structure and paving method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585636A (en) * | 2012-02-29 | 2012-07-18 | 株洲时代新材料科技股份有限公司 | Environmentally-friendly aqueous damping coating with constrained damping structure and using method of environmentally-friendly aqueous damping coating |
| CN104312347A (en) * | 2014-11-04 | 2015-01-28 | 徐妍玲 | Preparation method of aqueous mildewproof undercoat |
| CN105086673A (en) * | 2015-08-06 | 2015-11-25 | 天长市巨龙车船涂料有限公司 | Antistatic latex paint added with nano-graphite and preparing method thereof |
| CN106867348A (en) * | 2017-01-18 | 2017-06-20 | 华南理工大学 | A kind of waterborne heat-insulating flame-retardant wide temperature zone high damping properties coating and preparation method thereof |
| CN107384083A (en) * | 2017-09-05 | 2017-11-24 | 东莞市长安沃土装饰材料店 | Wear-resisting type emulsion paint |
-
2018
- 2018-04-11 CN CN201810321686.2A patent/CN108948821A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585636A (en) * | 2012-02-29 | 2012-07-18 | 株洲时代新材料科技股份有限公司 | Environmentally-friendly aqueous damping coating with constrained damping structure and using method of environmentally-friendly aqueous damping coating |
| CN104312347A (en) * | 2014-11-04 | 2015-01-28 | 徐妍玲 | Preparation method of aqueous mildewproof undercoat |
| CN105086673A (en) * | 2015-08-06 | 2015-11-25 | 天长市巨龙车船涂料有限公司 | Antistatic latex paint added with nano-graphite and preparing method thereof |
| CN106867348A (en) * | 2017-01-18 | 2017-06-20 | 华南理工大学 | A kind of waterborne heat-insulating flame-retardant wide temperature zone high damping properties coating and preparation method thereof |
| CN107384083A (en) * | 2017-09-05 | 2017-11-24 | 东莞市长安沃土装饰材料店 | Wear-resisting type emulsion paint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175177A (en) * | 2021-04-25 | 2021-07-27 | 广东博智林机器人有限公司 | Floor sound insulation structure and paving method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
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| WW01 | Invention patent application withdrawn after publication |