CN104449156A - Waterproof coating - Google Patents
Waterproof coating Download PDFInfo
- Publication number
- CN104449156A CN104449156A CN201410751489.6A CN201410751489A CN104449156A CN 104449156 A CN104449156 A CN 104449156A CN 201410751489 A CN201410751489 A CN 201410751489A CN 104449156 A CN104449156 A CN 104449156A
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- Prior art keywords
- parts
- waterproof paint
- agent
- paint according
- oxide
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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
- 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
- C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- 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
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a waterproof coating. The waterproof coating is prepared from the following components in parts by weight: 45-48 parts of zinc acrylate resin, 8-12 parts of a film-forming additive, 2-3 parts of magnesium oxide, 8-9 parts of silicon oxide, 1-2 parts of iron oxide, 2-3 parts of toluene sulfonic acid, 10-12 parts of calcium carbonate, 5-8 parts of nitrile rubber buna, 5-10 parts of a silicon emulsion, 2-3 parts of a suspending agent, 2-3 parts of an alcohol solvent, 0.8-1.5 parts of an adhesive, 1-2 parts of a thickening agent, 0.8-1 part of an antifoaming agent, 0.4-0.8 part of a leveling agent and 40-45 parts of deionized water. The waterproof coating disclosed by the invention has good sulfur resistance and waterproofness.
Description
Technical field
The present invention relates to a kind of waterproof paint.
Background technology
For some base material, when its exposed outside time, because being subject to the matter corrodes in air, base material is easy to cure, thus affects the mechanics of base material, heat-resisting, weather-proof, wear-resisting and corrosion resistance nature etc.For this technical problem, a lot of people is had now to study the sulfuration how reduced base material.Wherein mode is a sprayed coating on base material, as at application number be 200610078245.1 patent documentation in disclose a kind of sulfuration resistant coating, although have now a lot of people at the coating of research in this, at present the sulfur resistive voltinism of coating need to improve.Now, require that the water resistance of coating will be got well.
Summary of the invention
In order to improve sulfuration resistant performance, improving water resistance, the invention provides a kind of waterproof paint.
For achieving the above object, a kind of waterproof paint, count by weight, be made up of 45-48 part zinc acrylate resin, 8-12 part film coalescence aid, 2-3 part magnesium oxide, 8-9 part silicon oxide, 1-2 part ferric oxide, 2-3 part toluenesulphonic acids, 10-12 part calcium carbonate, 5-8 part nitrile rubber, 5-10 part silicon latex, 2-3 part suspension agent, 2-3 part alcoholic solvent, 0.8-1.5 part caking agent, 1-2 part thickening material, 0.8-1 part defoamer, 0.4-0.8 part flow agent and 40-45 part deionized water.
Further, described film coalescence aid is butyl glycol ether.
Further, described suspension agent is lithium bentonite.
Further, resol and the rosin of described caking agent to be ratio of weight and number be 3:1.
Further, described thickening material is polyvinyl butyral.
Further, described defoamer is broken bubble polysiloxane solution.
Further, described flow agent is terminal groups modification organosilicon.
The invention has the beneficial effects as follows: coating is sprayed onto after on base material, when the sulphur in air touches paint film, under the effect of toluenesulphonic acids, the reaction product generated after zinc acrylate resin, magnesium oxide and sulfurous gas react remains in coating, prevents sulfurous gas directly to contact with substrate interface.Be suspension agent with lithium bentonite, this wilkinite is for raw material with natural calcium base bentonite, through a kind of mineral material that artificial lithiumation modification is prepared, it can form colloidal material with alcoholic solvent under the initiation of deionized water, the expansion thickening ability obtained, resol and rosin is selected to make binding agent, resol normal temperature cohesive force is strong, coating can be made to obtain high normal temperature surface intensity, but gas forming amount is larger, when the large coating of add-on is lighted easy to crack and easily cause base material produce gas hole defect, rosin is not easy to crack after coating is lighted.Therefore, adopt resol and a small amount of rosin with the use of, not only can reduce the add-on of binding agent, the cohesive strength of raising coating, and carrier viscosity can be improved, make its sulfur resistance better.Owing to including nitrile rubber and silicon latex, therefore raising water resistance can be reached.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated.
Waterproof paint, count by weight, be made up of 45-48 part zinc acrylate resin, 8-12 part film coalescence aid, 2-3 part magnesium oxide, 8-9 part silicon oxide, 1-2 part ferric oxide, 2-3 part toluenesulphonic acids, 10-12 part calcium carbonate, 5-8 part nitrile rubber, 5-10 part silicon latex, 2-3 part suspension agent, 2-3 part alcoholic solvent, 0.8-1.5 part caking agent, 1-2 part thickening material, 0.8-1 part defoamer, 0.4-0.8 part flow agent and 40-45 part deionized water.Described film coalescence aid is butyl glycol ether.Described suspension agent is lithium bentonite.Resol and the rosin of described caking agent to be ratio of weight and number be 3:1.Described thickening material is polyvinyl butyral.Described defoamer is broken bubble polysiloxane solution.Described flow agent is terminal groups modification organosilicon.
Embodiment 1.
(1) take 2 parts of magnesium oxide, 8 parts of silicon oxide, 1 part of ferric oxide, 2 parts of toluenesulphonic acidss, 10 parts of calcium carbonate, 5 parts of nitrile rubbers, 5 parts of silicon latexes, 2 parts of suspension agents, 2 parts of alcoholic solvents, 0.8 part of caking agent and 40 parts of deionized waters stir under the rotating speed of the temperature 400 ~ 800r/min of 60-70 DEG C.
(2) taken 45 parts of zinc acrylate resin, 8 parts of film coalescence aid have joined in step (1), and reacted 25-35min while stirring in the water-bath of 90-110 DEG C.
(3) take 1 part of thickening material, 0.8 part of defoamer, 0.4 part of flow agent join in step (2), under 200 ~ 400r/min speed conditions, stir 10 ~ 13 minutes; Obtain coating after filtration.
Embodiment 2.
(1) take 3 parts of magnesium oxide, 9 parts of silicon oxide, 2 parts of ferric oxide, 3 parts of toluenesulphonic acidss, 12 parts of calcium carbonate, 8 parts of nitrile rubbers, 10 parts of silicon latexes, 3 parts of suspension agents, 3 parts of alcoholic solvents, 1.5 parts of caking agents and 45 parts of deionized waters stir under the rotating speed of the temperature 400 ~ 800r/min of 60-70 DEG C.
(2) taken 48 parts of zinc acrylate resin, 12 parts of film coalescence aid have joined in step (1), and reacted 25-35min while stirring in the water-bath of 90-110 DEG C.
(3) take 2 parts of thickening materials, 1 part of defoamer, 0.8 part of flow agent join in step (2), under 200 ~ 400r/min speed conditions, stir 10 ~ 13 minutes; Obtain coating after filtration.
Embodiment 3.
(1) take 2.5 parts of magnesium oxide, 8.5 parts of silicon oxide, 1.5 parts of ferric oxide, 2.5 parts of toluenesulphonic acidss, 11 parts of calcium carbonate, 7 parts of nitrile rubbers, 7 parts of silicon latexes, 2.5 parts of suspension agents, 1 part of alcoholic solvent, 1.2 parts of caking agents and 435 parts of deionized waters stir under the rotating speed of the temperature 400 ~ 800r/min of 60-70 DEG C.
(2) taken 47 parts of zinc acrylate resin, 10 parts of film coalescence aid have joined in step (1), and reacted 25-35min while stirring in the water-bath of 90-110 DEG C.
(3) take 1.5 parts of thickening materials, 0.9 part of defoamer, 0.6 part of flow agent join in step (2), under 200 ~ 400r/min speed conditions, stir 10 ~ 13 minutes; Obtain coating after filtration.
In the present invention, coating is sprayed onto after on base material, when the sulphur in air touches paint film, under the effect of toluenesulphonic acids, the reaction product generated after zinc acrylate resin, magnesium oxide and sulfurous gas react remains in coating, prevents sulfurous gas directly to contact with substrate interface.Be suspension agent with lithium bentonite, this wilkinite is for raw material with natural calcium base bentonite, through a kind of mineral material that artificial lithiumation modification is prepared, it can form colloidal material with alcoholic solvent under the initiation of deionized water, the expansion thickening ability obtained, resol and rosin is selected to make binding agent, resol normal temperature cohesive force is strong, coating can be made to obtain high normal temperature surface intensity, but gas forming amount is larger, when the large coating of add-on is lighted easy to crack and easily cause base material produce gas hole defect, rosin is not easy to crack after coating is lighted.Therefore, adopt resol and a small amount of rosin with the use of, not only can reduce the add-on of binding agent, the cohesive strength of raising coating, and carrier viscosity can be improved, make its sulfur resistance better.Owing to including nitrile rubber and silicon latex, therefore raising water resistance can be reached.
Claims (7)
1. a waterproof paint, it is characterized in that: count by weight, be made up of 45-48 part zinc acrylate resin, 8-12 part film coalescence aid, 2-3 part magnesium oxide, 8-9 part silicon oxide, 1-2 part ferric oxide, 2-3 part toluenesulphonic acids, 10-12 part calcium carbonate, 5-8 part nitrile rubber, 5-10 part silicon latex, 2-3 part suspension agent, 2-3 part alcoholic solvent, 0.8-1.5 part caking agent, 1-2 part thickening material, 0.8-1 part defoamer, 0.4-0.8 part flow agent and 40-45 part deionized water.
2. waterproof paint according to claim 1, is characterized in that: described film coalescence aid is butyl glycol ether.
3. waterproof paint according to claim 1, is characterized in that: described suspension agent is lithium bentonite.
4. waterproof paint according to claim 1, is characterized in that: resol and the rosin of described caking agent to be ratio of weight and number be 3:1.
5. waterproof paint according to claim 1, is characterized in that: described thickening material is polyvinyl butyral.
6. waterproof paint according to claim 1, is characterized in that: described defoamer is broken bubble polysiloxane solution.
7. waterproof paint according to claim 1, is characterized in that: described flow agent is terminal groups modification organosilicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751489.6A CN104449156A (en) | 2014-12-10 | 2014-12-10 | Waterproof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751489.6A CN104449156A (en) | 2014-12-10 | 2014-12-10 | Waterproof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449156A true CN104449156A (en) | 2015-03-25 |
Family
ID=52895936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751489.6A Pending CN104449156A (en) | 2014-12-10 | 2014-12-10 | Waterproof coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104449156A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893477A (en) * | 2015-05-28 | 2015-09-09 | 南京先声合成材料有限公司 | Waterproof paint with thermal-insulation function |
| CN106350956A (en) * | 2016-08-26 | 2017-01-25 | 明光市瑞洁日用品有限公司 | Preparation method of cleaning cloth with strong water absorption |
| CN107699074A (en) * | 2017-09-15 | 2018-02-16 | 柳州科讯科技有限公司 | A kind of water-repellent paint |
| CN117070162A (en) * | 2023-08-08 | 2023-11-17 | 德州科顺建筑材料有限公司 | Reaction adhesive composition, polyolefin waterproof coiled material, and preparation method and application thereof |
-
2014
- 2014-12-10 CN CN201410751489.6A patent/CN104449156A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893477A (en) * | 2015-05-28 | 2015-09-09 | 南京先声合成材料有限公司 | Waterproof paint with thermal-insulation function |
| CN106350956A (en) * | 2016-08-26 | 2017-01-25 | 明光市瑞洁日用品有限公司 | Preparation method of cleaning cloth with strong water absorption |
| CN107699074A (en) * | 2017-09-15 | 2018-02-16 | 柳州科讯科技有限公司 | A kind of water-repellent paint |
| CN117070162A (en) * | 2023-08-08 | 2023-11-17 | 德州科顺建筑材料有限公司 | Reaction adhesive composition, polyolefin waterproof coiled material, and preparation method and application thereof |
| CN117070162B (en) * | 2023-08-08 | 2024-01-30 | 德州科顺建筑材料有限公司 | Reaction adhesive composition, polyolefin waterproof coiled material, and preparation method and application thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |