CN104448992A - Anti-scrawling water-based paint and preparation method thereof - Google Patents
Anti-scrawling water-based paint and preparation method thereof Download PDFInfo
- Publication number
- CN104448992A CN104448992A CN201410658991.2A CN201410658991A CN104448992A CN 104448992 A CN104448992 A CN 104448992A CN 201410658991 A CN201410658991 A CN 201410658991A CN 104448992 A CN104448992 A CN 104448992A
- Authority
- CN
- China
- Prior art keywords
- water
- parts
- scribble
- isocyanic ester
- borne coatings
- 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
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses an anti-scrawling water-based paint and a preparation method thereof, wherein the anti-scrawling water-based paint comprises the following raw materials in parts by weight: 50-90 parts of water, 15-30 parts of acrylate, 4-10 parts of 2-hydroxy ethyl acrylate, 2-8 parts of ammonium persulfate, 10-30 parts of organic silicon oil, 10-25 parts of polyglycol ether, 3-10 parts of tetramethylethylenediamine, 15-35 parts of a surfactant and 5-10 parts of isocyanate. The anti-scrawling water-based paint disclosed by the invention can form an insoluble compact film on the surface of an object, has the characteristics of special surface appearance and low surface energy at micrometer- and nanometer-scale and has relatively good anti-scrawling and anti-adhering functions and self-cleaning property. Dirt or various scrawls attached to the paint easily fall off naturally and can be thoroughly eliminated after being washed with water or rainwater.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, particularly relate to a kind of anti-scribble water-borne coatings and preparation method thereof.
Background technology
In recent years, malice behavior (being commonly called as city " psoriasis ") of scribbling becomes all the more large public hazards of ecological sanitation and mankind's modern civilization, and it is defiled the surface of buildings, street, relic repairing, urban operating mechanism etc., even destroys its internal structure.Malice scribble not only affects city look and feel and view is appreciated, and once scribble, extremely difficulty is thoroughly removed.Countries in the world all consume larger manpower and economic cost in the removing work of scribble and " small advertisement ", but effect is not but very desirable.
In order to fundamentally solve this world-famous puzzle, people have attempted multiple method, wherein make great efforts to develop the most effective means that the protective cover with the anti-paste performance of anti-scribble becomes antagonism scribble.This technology, based on the anti-scribble functional paint of the resin with low surface energy such as organosilicon or fluorine carbon or inorganic mineral particle, achieves certain result of use.These coating are the difficult adhesion property utilizing organosilicon, fluoro-resin or inorganic mineral particle mostly, by mixing with the physical solution of other resin (as acrylic resin) or auxiliary agent, obtain the oil soluble coating products based on organic solvent.Although this method is simple and practical, it is low to expend, but only there is physical bond between its each component, lack necessary chemical bond to connect, be difficult to obtain homogeneous phase, tough and tensile film on the one hand, play on the other hand that the effective constituent of anti-scribble effect is also easily free moves membrane, thus cause the anti-paste performance of anti-scribble obviously to decline along with the prolongation of time, lose the performance of anti-scribble even completely.Although some anti-graffiti coating is attempted to address this problem, take the treatment process of film being carried out chemically crosslinked, this overcomes the migration of effective constituent to a certain extent, but a large amount of organic solvents in formulation for coating material, in production and use procedure, very easily comparatively major injury is caused to surrounding enviroment.
Summary of the invention
For this reason, the technical problem to be solved in the present invention is to provide and a kind ofly can forms the film that insoluble densification is tough and tensile, transparency is high by self-crosslinking at ambient temperature, and does not use the green of any organic solvent, environmental protection, anti-paste anti-scribble water-borne coatings.
For achieving the above object, the present invention is by the following technical solutions:
A kind of anti-scribble water-borne coatings, it comprises the raw material of following weight part: water 50-90 part, acrylate 15-30 part, 2-hydroxy ethyl methacrylate 4-10 part, ammonium persulphate 2-8 part, organic silicone oil 10-30 part, polyglycol ether 10-25 part, Tetramethyl Ethylene Diamine 3-10, tensio-active agent 15-35 part, isocyanic ester 5-10 part.
Preferably, the weight part of each raw material is: 70 parts, water, acrylate 22 parts, 2-hydroxy ethyl methacrylate 7 parts, ammonium persulphate 5 parts, organic silicone oil 20 parts, polyglycol ether 18 parts, Tetramethyl Ethylene Diamine 6,25 parts, tensio-active agent, isocyanic ester 8 parts.
Preferably, described isocyanic ester is water-soluble isocyanic ester.
A preparation method for anti-scribble water-borne coatings, it comprises the following steps:
(1) water, acrylate, 2-hydroxy ethyl methacrylate, ammonium persulphate, organic silicone oil, polyglycol ether, tensio-active agent are dropped in container in room temperature carry out mixing, stir, emulsification, form even milk sap;
(2) add Tetramethyl Ethylene Diamine, stir;
(3) namely the emulsion of described step 2 gained and isocyanic ester mixing and stirring are obtained described anti-scribble water-borne coatings.
Preferably, the container in described step 1 is stirring tank.
The beneficial effect of anti-scribble water-borne coatings of the present invention:
Anti-scribble water-borne coatings of the present invention can form the film that insoluble densification is tough and tensile, transparency is high by self-crosslinking at ambient temperature, it has the feature of special surface pattern under micron, nano-scale and low surface energy, has the anti-paste function of good anti-scribble and self-cleaning performance.Adhere to the dirt on it or all kinds of scribble, come off as adhesive tape, label paper, seal, oiliness is black, hand sprays paint etc. is easy to nature, and rinse at water or can thoroughly remove after rainwater drip washing, be specially adapted to metal, stone product surface, porous surface and inner-outer wall surface etc.Preparation method of the present invention carries out completely in aqueous, do not use any organic solvent, and without the need to heating and pressurizing, do not produce Industrial " three Waste ", produce and use environmental protection all completely, and the preparation technology involved by preparation method of the present invention have method simple, easy to operate, produce and the beneficial effect such as the equal environmental protection of use procedure.
Embodiment
In order to make the content of invention be more likely to be clearly understood, the present invention is further detailed explanation according to a particular embodiment of the invention below.
Embodiment one
A kind of anti-scribble water-borne coatings, it comprises the raw material of following weight: 50 grams, water, acrylate 15 grams, 2-hydroxy ethyl methacrylate 5 grams, ammonium persulphate 3 grams, organic silicone oil 10 grams, polyglycol ether 11 grams, Tetramethyl Ethylene Diamine 5,15 grams, tensio-active agent, isocyanic ester 6 grams; Described isocyanic ester is water-soluble isocyanic ester.
Above-mentioned each raw material is made in accordance with the following methods:
Step 1: water, acrylate, 2-hydroxy ethyl methacrylate, ammonium persulphate, organic silicone oil, polyglycol ether, tensio-active agent are dropped in container in room temperature carry out mixing, stir, emulsification, form even milk sap, the preferred stirring tank of described container;
Step 2: add Tetramethyl Ethylene Diamine, stirs;
Step 3: namely the emulsion of above-mentioned steps 2 gained and isocyanic ester mixing and stirring are obtained described anti-scribble water-borne coatings.
For the ease of preserving transport, the emulsion obtained after above-mentioned steps 1 and step 2 is deposited separately as A raw material, and is deposited separately as B raw material by described water-soluble isocyanic ester, when needs coating operation, by A raw material and B raw material mixing and stirring.
Adopt the anti-scribble water-borne coatings that the preparation of raw material of the present embodiment weight obtains, insoluble fine and close film can be formed at body surface, it has the feature of special surface pattern under micron, nano-scale and low surface energy, has the anti-paste function of good anti-scribble and self-cleaning performance.Adhere to the dirt on it or all kinds of scribble, come off as adhesive tape, label paper, seal, oiliness is black, hand sprays paint etc. is easy to nature, and rinse at water or can thoroughly remove after rainwater drip washing, be specially adapted to metal, stone product surface, porous surface and inner-outer wall surface etc.
The preparation method of the present embodiment carries out completely in aqueous, do not use any organic solvent, and without the need to heating and pressurizing, do not produce Industrial " three Waste ", produce and use environmental protection all completely, and the preparation technology involved by preparation method of the present invention have method simple, easy to operate, produce and the beneficial effect such as the equal environmental protection of use procedure.
Embodiment two
The anti-scribble water-borne coatings of the present embodiment, it comprises the raw material of following weight: 90 grams, water, acrylate 29 grams, 2-hydroxy ethyl methacrylate 10 grams, ammonium persulphate 8 grams, organic silicone oil 28 grams, polyglycol ether 24 grams, Tetramethyl Ethylene Diamine 10,33 grams, tensio-active agent, isocyanic ester 10 grams, described isocyanic ester is water-soluble isocyanic ester.
The preparation method of the anti-scribble water-borne coatings of the present embodiment is identical with the preparation method of embodiment one.
The anti-scribble water-borne coatings of the present embodiment has the technique effect substantially identical with embodiment one.
Embodiment three
The anti-scribble water-borne coatings of the present embodiment, it comprises the raw material of following weight: 70 grams, water, acrylate 22 grams, 2-hydroxy ethyl methacrylate 7 grams, ammonium persulphate 5 grams, organic silicone oil 20 grams, polyglycol ether 18 grams, Tetramethyl Ethylene Diamine 6,25 grams, tensio-active agent, isocyanic ester 8 grams, described isocyanic ester is water-soluble isocyanic ester.
The preparation method of the anti-scribble water-borne coatings of the present embodiment is identical with the preparation method of embodiment one.
The anti-scribble water-borne coatings of the present embodiment has the technique effect substantially identical with embodiment one.
Embodiment four
The anti-scribble water-borne coatings of the present embodiment, it comprises the raw material of following weight: 60 grams, water, acrylate 20 grams, 2-hydroxy ethyl methacrylate 4 grams, ammonium persulphate 2 grams, organic silicone oil 15 grams, polyglycol ether 15 grams, Tetramethyl Ethylene Diamine 3,20 grams, tensio-active agent, isocyanic ester 5 grams, described isocyanic ester is water-soluble isocyanic ester.
The preparation method of the anti-scribble water-borne coatings of the present embodiment is identical with the preparation method of embodiment one.
The anti-scribble water-borne coatings of the present embodiment has the technique effect substantially identical with embodiment one.
Embodiment five
The anti-scribble water-borne coatings of the present embodiment, it comprises the raw material of following weight: 83 grams, water, acrylate 27 grams, 2-hydroxy ethyl methacrylate 8 grams, ammonium persulphate 6 grams, organic silicone oil 30 grams, polyglycol ether 25 grams, Tetramethyl Ethylene Diamine 8,35 grams, tensio-active agent, isocyanic ester 7 grams, described isocyanic ester is water-soluble isocyanic ester.
The preparation method of the anti-scribble water-borne coatings of the present embodiment is identical with the preparation method of embodiment one.
The anti-scribble water-borne coatings of the present embodiment has the technique effect substantially identical with embodiment one.
By anti-scribble water-borne coatings prepared by each raw material of the weight part according to the various embodiments described above, all there is anti-paste, anti-scribble, easily flushing (rinsing with water), self-cleaning function preferably, and then solve all kinds of scribble in prior art or arbitrarily put up the problem of small advertisement, beautify environment, simultaneously also can not to environmental pollution, there is environmental protection character, and easy to utilize.
Above-mentioned embodiment is just explained in detail technical scheme of the present invention; the present invention has more than and is only confined to above-described embodiment; those skilled in the art should be understood that; every improvement on basis of the present invention according to above-mentioned principle and spirit, substitute, all should within protection scope of the present invention.
Claims (5)
1. an anti-scribble water-borne coatings, is characterized in that, comprises the raw material of following weight part:
Water 50-90 part, acrylate 15-30 part, 2-hydroxy ethyl methacrylate 4-10 part, ammonium persulphate 2-8 part, organic silicone oil 10-30 part, polyglycol ether 10-25 part, Tetramethyl Ethylene Diamine 3-10, tensio-active agent 15-35 part, isocyanic ester 5-10 part.
2. the anti-scribble water-borne coatings of one according to claim 1, is characterized in that, comprise the raw material of following weight part:
70 parts, water, acrylate 22 parts, 2-hydroxy ethyl methacrylate 7 parts, ammonium persulphate 5 parts, organic silicone oil 20 parts, polyglycol ether 18 parts, Tetramethyl Ethylene Diamine 6,25 parts, tensio-active agent, isocyanic ester 8 parts.
3. the anti-scribble water-borne coatings of one according to claim 1 and 2, is characterized in that, described isocyanic ester is water-soluble isocyanic ester.
4. a preparation method for the anti-scribble water-borne coatings described in claim 1 or 2, is characterized in that: comprise the following steps:
(1) water, acrylate, 2-hydroxy ethyl methacrylate, ammonium persulphate, organic silicone oil, polyglycol ether, tensio-active agent are dropped in container in room temperature carry out mixing, stir, emulsification, form even milk sap;
(2) add Tetramethyl Ethylene Diamine, stir;
(3) namely the emulsion of described step 2 gained and isocyanic ester mixing and stirring are obtained described anti-scribble water-borne coatings.
5. preparation method according to claim 4, is characterized in that: the container in described step 1 is stirring tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658991.2A CN104448992A (en) | 2014-11-19 | 2014-11-19 | Anti-scrawling water-based paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658991.2A CN104448992A (en) | 2014-11-19 | 2014-11-19 | Anti-scrawling water-based paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104448992A true CN104448992A (en) | 2015-03-25 |
Family
ID=52895775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658991.2A Pending CN104448992A (en) | 2014-11-19 | 2014-11-19 | Anti-scrawling water-based paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104448992A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010258A (en) * | 2016-05-27 | 2016-10-12 | 格林菲尔智能科技江苏有限公司 | Nano-paint sticking and doodling preventing bracket for smart city |
| CN110603355A (en) * | 2017-03-10 | 2019-12-20 | 索邦大学 | Composite membrane and method for manufacturing such a membrane |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477249A (en) * | 2010-11-26 | 2012-05-30 | 深圳市嘉达高科产业发展有限公司 | Aqueous anti-doodling and anti-affixing paint and its preparation method |
| CN102516859A (en) * | 2011-12-07 | 2012-06-27 | 东南大学 | Anti-doodling and anti-affixing paint and its preparation method |
| CN104059513A (en) * | 2013-03-20 | 2014-09-24 | 境洁环保科技（上海）有限公司 | Anti-doodling aqueous interior wall paint and preparation method thereof |
-
2014
- 2014-11-19 CN CN201410658991.2A patent/CN104448992A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477249A (en) * | 2010-11-26 | 2012-05-30 | 深圳市嘉达高科产业发展有限公司 | Aqueous anti-doodling and anti-affixing paint and its preparation method |
| CN102516859A (en) * | 2011-12-07 | 2012-06-27 | 东南大学 | Anti-doodling and anti-affixing paint and its preparation method |
| CN104059513A (en) * | 2013-03-20 | 2014-09-24 | 境洁环保科技（上海）有限公司 | Anti-doodling aqueous interior wall paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010258A (en) * | 2016-05-27 | 2016-10-12 | 格林菲尔智能科技江苏有限公司 | Nano-paint sticking and doodling preventing bracket for smart city |
| CN110603355A (en) * | 2017-03-10 | 2019-12-20 | 索邦大学 | Composite membrane and method for manufacturing such a membrane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Superhydrophobic and oleophobic dual-function coating with durablity and self-healing property based on a waterborne solution | |
| CN102719162B (en) | Water-based artificial granite paint | |
| CN108300274A (en) | A kind of UV-curable waterborne anti-fingerprint paint and preparation method thereof | |
| CN107779084A (en) | Water-based super-hydrophobic coating for building exterior wall as well as preparation method and application thereof | |
| CN106366912A (en) | Transferable wearing-resistant flexible super-hydrophobic film and preparation method thereof | |
| CN104212288A (en) | Water-based colourful building coating and preparation method thereof | |
| CN101434802A (en) | Water system super-hydrophobic surface coating agent and preparation thereof | |
| CN105820605A (en) | Preparation method of universal super-amphiphobic nano coating based on flower shape titanium dioxide nano particles | |
| CN102532577B (en) | Method for preparing super-hydrophobic surface with ultra-critical CO2 rapid expansion method | |
| CN104592829A (en) | Water-based wood rib-expansion-resistant varnish primer and preparation method thereof | |
| CN104059513A (en) | Anti-doodling aqueous interior wall paint and preparation method thereof | |
| CN104761934A (en) | Antimicrobial non-viscous aqueous inorganic nano coating finishing paint and application thereof | |
| CN104910793A (en) | Water-based fossil anti-aging paint and preparation method thereof | |
| CN104448992A (en) | Anti-scrawling water-based paint and preparation method thereof | |
| CN104263168A (en) | Water-in-water multicolor paint and preparation method thereof | |
| CN104559553A (en) | Water-based plastic paint | |
| CN102558974B (en) | Water-based crack sandstone paint and preparation method thereof | |
| CN102993791A (en) | Metal paint and preparation method thereof | |
| CN109370334A (en) | A kind of insulating moulding coating and preparation method thereof for aqueous acrylamide acid type finishing coat | |
| CN106608717A (en) | Thick knife-coated sand-textured building paint and preparation method thereof | |
| CN107383988A (en) | A kind of external wall waterproof and anticracking putty and its construction method | |
| CN103936377A (en) | Exterior wall decoration paint | |
| CN106221531A (en) | Water-based acrylic acid top-coat and preparation method thereof and the manufacture method with its faucet sprayed | |
| CN105802405B (en) | It is a kind of for aqueous finish paint of container and preparation method thereof | |
| CN104610824A (en) | Water-based shower-coated super matte toning finishing coat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Hongji Document name: Notification of an Office Action |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Hongji Document name: Decision of Rejection |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |