CN106675254A - Waterproof paint - Google Patents
Waterproof paint Download PDFInfo
- Publication number
- CN106675254A CN106675254A CN201611119376.XA CN201611119376A CN106675254A CN 106675254 A CN106675254 A CN 106675254A CN 201611119376 A CN201611119376 A CN 201611119376A CN 106675254 A CN106675254 A CN 106675254A
- Authority
- CN
- China
- Prior art keywords
- water
- parts
- mixed material
- repellent paint
- preparation
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
Landscapes
- 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 waterproof paint and a preparation method thereof and belongs to the field of building materials. The waterproof paint is prepared from the following raw materials: acrylic polyol emulsion, polyurethane emulsion, a silicon alkyl powder water-repellent additive, titanium dioxide, a sulfonate antifoaming agent, a thickener, a film-forming agent and deionized water, wherein the anti-oxidation coating is prepared by the steps of mixing, dispersing, heating, reacting and standing. The anti-oxidation coating is available in raw material source and simple in preparation method and is a novel paint product.
Description
Technical field
The invention belongs to building material field, and in particular to a kind of water-repellent paint and preparation method thereof.
Background technology
Coating is to be coated in be protected or decorated body surface, and can form the continuous thin of firm attachment with coated article
Film, generally based on resin, oily, emulsion form, can add the auxiliary agents such as pigment, filler, be commonly divided into water paint and oiliness
Coating.Coating belongs to fine chemical product, with multiple efficacies such as decoration, anti-corrosion and waterproofs, is widely used in building decoration work
Journey.
Water paint as species important in coating, with extensive market range of application.Every use water as solvent or
Person makees the coating of disperse medium, all can be described as water paint.Water paint includes water soluble paint, water-reducible coating, moisture
Scattered property coating（Latex paint）3 kinds.Water soluble paint is with water-soluble resin as film forming matter, with polyvinyl alcohol and its various modified
Thing is representative, in addition also water-soluble alkyd resin, water-soluble epoxy resin and inorganic polymer water-base resin etc..Water paint
Coating without organic solvent, without toxic heavy metals such as benzene,toluene,xylene, formaldehyde, free TDIs, has no irritating odor,
And have that paint film is plentiful, smooth, various colors, it is durable, environmentally friendly many advantages, such as.With the enforcement of environmental protection policy, consumer's ring
The continuous lifting of consciousness is protected, provinces and cities especially in all parts of the country have put into effect VOC emission limit standard, encourage using non-solvent coating,
The undoubtedly development to environmental protection coating materials such as water paints brings opportunity.
As the range of application of coating type gradually increases, the coating with difference in functionality there is also large market and need
Ask.Sapecial coating refers to the new coating for having essential distinction with traditional coating, and different sapecial coatings have different qualities.Mesh
Front commercially available water-repellent paint is varied, and is had differences using the water-repellent paint waterproof effect of different formulations preparation, durability.
The content of the invention
It is an object of the invention to provide a kind of water-repellent paint, to lift the water proofing property and the feature of environmental protection of coating.In order to solve with
Upper technical problem, the present invention are employed the following technical solutions：A kind of water-repellent paint, it is characterised in that in units of weight portion, comprising
Following raw material：300 ~ 600 parts of acrylic polyol emulsion, 150 ~ 350 parts of polyaminoester emulsion, silane based powders water-repellent additive 30
~ 70 parts, 15 ~ 45 parts of titanium dioxide, 10 ~ 20 parts of Sulfonateses defoamer, 8 ~ 24 parts of thickening agent, 11 ~ 30 parts of film former, deionized water
120 ~ 280 parts.
The present invention also provides a kind of preparation method of water-repellent paint, comprises the following steps：
S1：Deionized water, Sulfonateses defoamer, acrylic polyol emulsion, polyaminoester emulsion, silane based powders hydrophobic are added
Plus agent sequentially adds dispersion cylinder uniform stirring；
S2：Titanium dioxide, thickening agent, film former are sequentially added into mixed material uniform stirring obtained by step S1；
S3：Stirring reaction after mixed material obtained by step S2 is heated up；
S4：After mixed material obtained by step S3 stands, that is, water-repellent paint is obtained.
Preferably, in step S1, the mixing time of mixed material is 15 ~ 30min, and rotating speed is 300 ~ 500r/min.
Preferably, in step S2, mixed material mixing time is 40 ~ 70min, and rotating speed is 800 ~ 1200r/min.
Preferably, in step S3, the reaction temperature of mixed material is 40 ~ 60 DEG C, and the response time is 30 ~ 60min, stirs and turns
Speed is 400 ~ 600r/min.
Beneficial effects of the present invention：The water-repellent paint constituent wide material sources of the present invention, manufacturing process are simple, using this
The coating that inventive method is prepared from not only remains with the good characteristic of water paint, also good because having containing hydrophober
Fire resistance characteristic.
Specific embodiment
1 a kind of water-repellent paint of embodiment, in units of weight portion, comprising following raw material：Acrylic polyol emulsion 300
Part, 150 parts of polyaminoester emulsion, 30 parts of silane based powders water-repellent additive, 15 parts of titanium dioxide, 10 parts of Sulfonateses defoamer, increasing
Thick dose 8 parts, 11 parts of film former, 120 parts of deionized water.
The preparation method of the water-repellent paint, comprises the following steps：
S1：Deionized water, Sulfonateses defoamer, acrylic polyol emulsion, polyaminoester emulsion, silane based powders hydrophobic are added
Plus agent sequentially adds dispersion cylinder and stirs 30min under the conditions of rotating speed 300r/min；
S2：Titanium dioxide, thickening agent, film former are sequentially added mixed material obtained by step S1 to stir under the conditions of rotating speed 800r/min
Mix 70min；
S3：Mixed material obtained by step S2 is warming up to into 40 DEG C, stirring reaction 60min under the conditions of 400r/min；
S4：After mixed material obtained by step S3 stands, that is, water-repellent paint is obtained.
2 a kind of water-repellent paint of embodiment, in units of weight portion, comprising following raw material：Acrylic polyol emulsion 600
Part, 350 parts of polyaminoester emulsion, 70 parts of silane based powders water-repellent additive, 45 parts of titanium dioxide, 20 parts of Sulfonateses defoamer, increasing
Thick dose 24 parts, 30 parts of film former, 280 parts of deionized water.
The preparation method of the water-repellent paint, comprises the following steps：
S1：Deionized water, Sulfonateses defoamer, acrylic polyol emulsion, polyaminoester emulsion, silane based powders hydrophobic are added
Plus agent sequentially adds dispersion cylinder and stirs 15min under the conditions of rotating speed 500r/min；
S2：Titanium dioxide, thickening agent, film former are sequentially added into mixed material obtained by step S1 under the conditions of rotating speed 1200r/min
Stirring 40min；
S3：Mixed material obtained by step S2 is warming up to into 60 DEG C, stirring reaction 30min under the conditions of 600r/min；
S4：After mixed material obtained by step S3 stands, that is, water-repellent paint is obtained.
3 a kind of water-repellent paint of embodiment, in units of weight portion, comprising following raw material：Acrylic polyol emulsion 450
Part, 230 parts of polyaminoester emulsion, 45 parts of silane based powders water-repellent additive, 30 parts of titanium dioxide, 15 parts of Sulfonateses defoamer, increasing
Thick dose 12 parts, 21 parts of film former, 210 parts of deionized water.
The preparation method of the water-repellent paint, comprises the following steps：
S1：Deionized water, Sulfonateses defoamer, acrylic polyol emulsion, polyaminoester emulsion, silane based powders hydrophobic are added
Plus agent sequentially adds dispersion cylinder and stirs 20min under the conditions of rotating speed 400r/min；
S2：Titanium dioxide, thickening agent, film former are sequentially added into mixed material obtained by step S1 under the conditions of rotating speed 1000r/min
Stirring 50min；
S3：Mixed material obtained by step S2 is warming up to into 50 DEG C, stirring reaction 45min under the conditions of 500r/min；
S4：After mixed material obtained by step S3 stands, that is, water-repellent paint is obtained.
Above content it cannot be assumed that the present invention be embodied as be confined to these explanation, for belonging to the present invention technology neck
For the those of ordinary skill in domain, without departing from the inventive concept of the premise, some simple deduction or replace can also be made,
The scope of patent protection that the present invention is determined by the claims submitted to should be all considered as belonging to.
Claims (5)
1. a kind of water-repellent paint, it is characterised in that in units of weight portion, comprising following raw material：Acrylic polyol emulsion 300
~ 600 parts, 150 ~ 350 parts of polyaminoester emulsion, 30 ~ 70 parts of silane based powders water-repellent additive, 15 ~ 45 parts of titanium dioxide, Sulfonateses
10 ~ 20 parts of defoamer, 8 ~ 24 parts of thickening agent, 11 ~ 30 parts of film former, 120 ~ 280 parts of deionized water.
2. the preparation method of water-repellent paint according to claim 1, it is characterised in that comprise the following steps：
S1：Deionized water, Sulfonateses defoamer, acrylic polyol emulsion, polyaminoester emulsion, silane based powders hydrophobic are added
Plus agent sequentially adds dispersion cylinder uniform stirring；
S2：Titanium dioxide, thickening agent, film former are sequentially added into mixed material uniform stirring obtained by step S1；
S3：Stirring reaction after mixed material obtained by step S2 is heated up；
S4：After mixed material obtained by step S3 stands, that is, water-repellent paint is obtained.
3. the preparation method of water-repellent paint according to claim 2, it is characterised in that the stirring of mixed material in step S1
Time is 15 ~ 30min, and rotating speed is 300 ~ 500r/min.
4. the preparation method of water-repellent paint according to claim 2, it is characterised in that when mixed material is stirred in step S2
Between be 40 ~ 70min, rotating speed be 800 ~ 1200r/min.
5. the preparation method of water-repellent paint according to claim 2, it is characterised in that the reaction of mixed material in step S3
Temperature is 40 ~ 60 DEG C, and the response time is 30 ~ 60min, and speed of agitator is 400 ~ 600r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611119376.XA CN106675254A (en) | 2016-12-08 | 2016-12-08 | Waterproof paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611119376.XA CN106675254A (en) | 2016-12-08 | 2016-12-08 | Waterproof paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106675254A true CN106675254A (en) | 2017-05-17 |
Family
ID=58867698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611119376.XA Pending CN106675254A (en) | 2016-12-08 | 2016-12-08 | Waterproof paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106675254A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664032A (en) * | 2005-03-24 | 2005-09-07 | 郑州大学 | Modified water-proof acrylic acid paint |
| CN1670096A (en) * | 2005-03-16 | 2005-09-21 | 上海市建筑科学研究院有限公司 | Monocomponent high elastic aqueous polyurethane/acrylate waterproof paint and process for preparing same |
| CN103013247A (en) * | 2011-09-22 | 2013-04-03 | 天津市耀新科技发展有限公司 | Water-based acrylic waterproof paint and preparation method thereof |
| CN103756475A (en) * | 2013-12-26 | 2014-04-30 | 安徽省美域节能环保技术应用有限公司 | Waterproof exterior wall coating and preparation method thereof |
-
2016
- 2016-12-08 CN CN201611119376.XA patent/CN106675254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670096A (en) * | 2005-03-16 | 2005-09-21 | 上海市建筑科学研究院有限公司 | Monocomponent high elastic aqueous polyurethane/acrylate waterproof paint and process for preparing same |
| CN1664032A (en) * | 2005-03-24 | 2005-09-07 | 郑州大学 | Modified water-proof acrylic acid paint |
| CN103013247A (en) * | 2011-09-22 | 2013-04-03 | 天津市耀新科技发展有限公司 | Water-based acrylic waterproof paint and preparation method thereof |
| CN103756475A (en) * | 2013-12-26 | 2014-04-30 | 安徽省美域节能环保技术应用有限公司 | Waterproof exterior wall coating and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |