CN104371477A - Hydrophilic reflection paint - Google Patents
Hydrophilic reflection paint Download PDFInfo
- Publication number
- CN104371477A CN104371477A CN201410751469.9A CN201410751469A CN104371477A CN 104371477 A CN104371477 A CN 104371477A CN 201410751469 A CN201410751469 A CN 201410751469A CN 104371477 A CN104371477 A CN 104371477A
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- CN
- China
- Prior art keywords
- parts
- hydrophilic
- reflection paint
- reflection
- paint
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
- C08F291/06—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to oxygen-containing macromolecules
- C08F291/10—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to oxygen-containing macromolecules on to macromolecules containing epoxy radicals
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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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09D5/004—Reflecting paints; Signal paints
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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
- C09D7/40—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
- C09D7/65—Additives macromolecular
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses hydrophilic reflection paint. The hydrophilic reflection paint comprises, by weight, 25-38 parts of bisphenol-F epoxy resin, 10-20 parts of polymethyl methacrylate, 8-12 pars of polycarbonate, 10-20 parts of acrylic acid, 5-8 parts of acrylamide, 7-9 parts of ammonium persulfate, 2-5 parts of potassium sulfate, 3-5 parts of sodium hydroxide, 12-20 parts of padding, 2-3 parts of curing agent, 0.5-1 part of polymerization inhibitor, 0.7-0.9 part of defoamer, 0.3-0.7 part of flatting agent, 0.1-0.7 part of thickening agent and 35-60 parts of deionized water. By the paint, water on the surface can spread automatically to form water film drain, hydrophilic performance of a paint film is improved, and reflection and insulation performances are good.
Description
Technical field
The present invention relates to coating, particularly hydrophilic reflection paint.
Background technology
In daily life, we can often find, the paint film that coating is formed has a large amount of globules, and because the globule is comparatively large, the globule can not evaporate timely, therefore, under the erosion of the globule, can affect the life-span of paint film.Now, increasing coating requires to improve heat-proof quality, is that mode heat enters into indoor on the one hand, on the other hand for refrigeration equipment, requires that refrigerating thermal-insulation is effective, thus reduces energy consumption.
Summary of the invention
Sprawl voluntarily to make the water on surface and form moisture film loss, improve the hydrophilicity of paint film, improve the heat-proof quality of paint film, the invention provides a kind of hydrophilic reflection paint.
For achieving the above object, a kind of hydrophilic reflection paint, count by weight, be made up of 25-38 part bisphenol F epoxy resin, 10-20 part polymethylmethacrylate, 8-12 part polycarbonate, 10-20 part vinylformic acid, 5-8 part acrylamide, 7-9 part Ammonium Persulfate 98.5,2-5 part potassium sulfate, 3-5 part sodium hydroxide, 12-20 part filler, 2-3 part solidifying agent, 0.5-1 part stopper, 0.7-0.9 part defoamer, 0.3-0.7 part flow agent, 0.1-0.7 part thickening material and 35-60 part deionized water.
Further, described filler is dicalcium powder, mica, barium sulfate or kaolin.
Further, described solidifying agent is polymeric amide or mphenylenediamine.
Further, described stopper is Resorcinol.
Further, described defoamer is polysiloxane-polyether copolymer, and described flow agent is polydimethylsiloxane, described thickening material be association type gather in the cruel thickening material of ammonia one or both.
The invention has the beneficial effects as follows: for group, group wetting ability size order is-COOM>-CONH2>-COOHGreatT.Grea T.GT-OH, and wherein, M represents atoms metal.Therefore, when polymer molecular chain being introduced organic salt composition, the wetting ability of film will be improved to a certain extent.Owing to adopting methyl methacrylate and the vinylformic acid of aforementioned proportion, then add potassium sulfate, therefore, the good hydrophilic property of the paint film that coating of the present invention is formed, after on paint spay-coating to base material, makes the water of coating surface sprawl voluntarily and forms moisture film loss.Polymethylmethacrylate in raw material and polycarbonate have different reflectivity, when both are used in combination, can improve reflecting properties, thus improve heat-proof quality.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated.
Hydrophilic reflection paint, count by weight, be made up of 25-38 part bisphenol F epoxy resin, 10-20 part polymethylmethacrylate, 8-12 part polycarbonate, 10-20 part vinylformic acid, 5-8 part acrylamide, 7-9 part Ammonium Persulfate 98.5,2-5 part potassium sulfate, 3-5 part sodium hydroxide, 12-20 part filler, 2-3 part solidifying agent, 0.5-1 part stopper, 0.7-0.9 part defoamer, 0.3-0.7 part flow agent, 0.1-0.7 part thickening material and 35-60 part deionized water.Described filler is dicalcium powder, mica, barium sulfate or kaolin.Described solidifying agent is polymeric amide or mphenylenediamine.Described stopper is Resorcinol.Described defoamer is polysiloxane-polyether copolymer, and described flow agent is polydimethylsiloxane, described thickening material be association type gather in the cruel thickening material of ammonia one or both.
Embodiment 1.
20% deionized water in formula 35 parts, 25 parts of bisphenol F epoxy resins, 20% polymethylmethacrylate in 10 parts, 8 parts of polycarbonate, 20% vinylformic acid in 10 parts, 20% acrylamide in 5 parts, 20% Ammonium Persulfate 98.5 in 7 parts, 2 parts of potassium sulfate, 12 parts of fillers, 2 parts of solidifying agent, 0.5 part of stopper, 0.7 part of defoamer, 0.3 part of flow agent, 0.1 part of thickening material are joined in the four-hole boiling flask being equipped with thermometer, agitator arm, constant pressure funnel and reflux condensing tube, warming-in-water, to 80-100 DEG C, reacts 30 min.Then remaining deionized water, vinylformic acid, acrylamide, Ammonium Persulfate 98.5, potassium sulfate are mixed and pour constant pressure funnel into, drip mix monomer by constant pressure funnel to reaction system, 1.8-2.5h drips off.After monomer dropping to be mixed, 50 DEG C of constant temperature 20min times.Add 3 parts of sodium hydroxide (0.5%) solution neutralizations, stir, can obtain and there is certain hydrophilic reflexive coating.
Embodiment 2.
20% deionized water in formula 60 parts, 38 parts of bisphenol F epoxy resins, 20% polymethylmethacrylate in 20 parts, 12 parts of polycarbonate, 20% vinylformic acid in 20 parts, 20% acrylamide in 8 parts, 20% Ammonium Persulfate 98.5 in 9 parts, 5 parts of potassium sulfate, 20 parts of fillers, 3 parts of solidifying agent, 1 part of stopper, 0.9 part of defoamer, 0.7 part of flow agent, 0.7 part of thickening material are joined in the four-hole boiling flask being equipped with thermometer, agitator arm, constant pressure funnel and reflux condensing tube, warming-in-water, to 80-100 DEG C, reacts 30 min.Then remaining deionized water, vinylformic acid, acrylamide, Ammonium Persulfate 98.5, potassium sulfate are mixed and pour constant pressure funnel into, drip mix monomer by constant pressure funnel to reaction system, 1.8-2.5h drips off.After monomer dropping to be mixed, 50 DEG C of constant temperature 20min times.Add 5 parts of sodium hydroxide (0.5%) solution neutralizations, stir, can obtain and there is certain hydrophilic reflexive coating.
Embodiment 3.
20% deionized water in formula 45 parts, 30 parts of bisphenol F epoxy resins, 20% polymethylmethacrylate in 15 parts, 10 parts of polycarbonate, 20% vinylformic acid in 15 parts, 20% acrylamide in 6.5 parts, 20% Ammonium Persulfate 98.5 in 8 parts, 3.5 parts of potassium sulfate, 16 parts of fillers, 2.5 parts of solidifying agent, 0.8 part of stopper, 0.8 part of defoamer, 0.5 part of flow agent, 0.4 part of thickening material are joined in the four-hole boiling flask being equipped with thermometer, agitator arm, constant pressure funnel and reflux condensing tube, warming-in-water, to 80-100 DEG C, reacts 30 min.Then remaining deionized water, vinylformic acid, acrylamide, Ammonium Persulfate 98.5, potassium sulfate are mixed and pour constant pressure funnel into, drip mix monomer by constant pressure funnel to reaction system, 1.8-2.5h drips off.After monomer dropping to be mixed, 50 DEG C of constant temperature 20min times.Add 4 parts of sodium hydroxide (0.5%) solution neutralizations, stir, can obtain and there is certain hydrophilic reflexive coating.
For group, group wetting ability size order-COOM>-CONH2>-COOHGreatT.Grea T.GT-OH, wherein, M represents atoms metal.Therefore, when polymer molecular chain being introduced organic salt composition, the wetting ability of film will be improved to a certain extent.Owing to adopting methyl methacrylate and the vinylformic acid of aforementioned proportion, then add potassium sulfate, therefore, the good hydrophilic property of the paint film that coating of the present invention is formed, after on paint spay-coating to base material, makes the water of coating surface sprawl voluntarily and forms moisture film loss.Polymethylmethacrylate in raw material and polycarbonate have different reflectivity, when both are used in combination, can improve reflecting properties, thus improve heat-proof quality.
Claims (5)
1. a hydrophilic reflection paint, it is characterized in that: count by weight, be made up of 25-38 part bisphenol F epoxy resin, 10-20 part polymethylmethacrylate, 8-12 part polycarbonate, 10-20 part vinylformic acid, 5-8 part acrylamide, 7-9 part Ammonium Persulfate 98.5,2-5 part potassium sulfate, 3-5 part sodium hydroxide, 12-20 part filler, 2-3 part solidifying agent, 0.5-1 part stopper, 0.7-0.9 part defoamer, 0.3-0.7 part flow agent, 0.1-0.7 part thickening material and 35-60 part deionized water.
2. hydrophilic reflection paint according to claim 1, is characterized in that: described filler is dicalcium powder, mica, barium sulfate or kaolin.
3. hydrophilic reflection paint according to claim 1, is characterized in that: described solidifying agent is polymeric amide or mphenylenediamine.
4. hydrophilic reflection paint according to claim 1, is characterized in that: described stopper is Resorcinol.
5. hydrophilic reflection paint according to claim 1, is characterized in that: described defoamer is polysiloxane-polyether copolymer, and described flow agent is polydimethylsiloxane, described thickening material be association type gather in the cruel thickening material of ammonia one or both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751469.9A CN104371477A (en) | 2014-12-10 | 2014-12-10 | Hydrophilic reflection paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751469.9A CN104371477A (en) | 2014-12-10 | 2014-12-10 | Hydrophilic reflection paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104371477A true CN104371477A (en) | 2015-02-25 |
Family
ID=52550686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751469.9A Pending CN104371477A (en) | 2014-12-10 | 2014-12-10 | Hydrophilic reflection paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104371477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245271A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of special carbon nano anti-corrosive paint of sports apparatus |
| CN107446425A (en) * | 2017-08-24 | 2017-12-08 | 南通捷皋家具有限公司 | A kind of special carbon nano anti-corrosive paint of furniture |
-
2014
- 2014-12-10 CN CN201410751469.9A patent/CN104371477A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245271A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of special carbon nano anti-corrosive paint of sports apparatus |
| CN107446425A (en) * | 2017-08-24 | 2017-12-08 | 南通捷皋家具有限公司 | A kind of special carbon nano anti-corrosive paint of furniture |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
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| RJ01 | Rejection of invention patent application after publication |