CN103131229B - Sealant used for aqueous acrylic acid ester emulsion coating and application method - Google Patents
Sealant used for aqueous acrylic acid ester emulsion coating and application method Download PDFInfo
- Publication number
- CN103131229B CN103131229B CN201310066207.4A CN201310066207A CN103131229B CN 103131229 B CN103131229 B CN 103131229B CN 201310066207 A CN201310066207 A CN 201310066207A CN 103131229 B CN103131229 B CN 103131229B
- Authority
- CN
- China
- Prior art keywords
- water
- acrylic acid
- acid ester
- coating
- sealant
- 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.)
- Expired - Fee Related
Links
Abstract
The invention relates to a sealant used for aqueous acrylic acid ester emulsion coating and an application method, the sealant is used for sealing the micropore of an acrylic acid ester film, and the anticorrosion performance of the coating can be enhanced. The aqueous sealant comprises an organic active component, a surfactant and water, the mass ratio of organic active component to surfactant to water is (10-40): (1-3): 100. The organic active component is diglycol (diglycol) or triglycol (triethylene glycol) or a mixture, and the surfactant is polyol ester or polyether or a mixture. A usage method is characterized in that the sealant is prepared by the above ratio, a spraying method or a dipping method is employed for uniformly coating the sealant on an acrylic acid ester moisture membrane surface, and fully filtered in a film aperture. The treated film is solidified for 1-5 hours at the temperature of 80-150 DEG C to obtain the acrylic acid ester coating with good sealing effect.
Description
Technical field
The invention belongs to paint field, relate to a kind of water-based hole sealing agent, particularly relate to a kind of hole sealing agent for water-and acrylate emulsion coating and using method thereof.
Background technology
Water-and acrylate emulsion coatings refers to acrylate resin to be a class water-based paint of film forming matter, have high in environmental protection, weather-proof, anti-corrosion, protect the outstanding advantage such as light, Bao Se and easy construction, be widely used in building, furniture, household electrical appliances, automotive industry etc.But acrylate resin is in film-forming process, inevitably micropore is formed in coating, become the passage of water, oxygen or other chemical attacks base material, reduce the antiseptic property of coating, limit the application of water-and acrylate emulsion coatings in some industries higher to coating antiseptic performance requriements or product.
Summary of the invention
The object of the present invention is to provide a kind of water-based hole sealing agent for water-and acrylate emulsion coating and using method thereof, be used for the micropore of sealing emulsion type acrylate film, improve the antiseptic property of coating.
Technical scheme of the present invention is: a kind of water-based hole sealing agent, comprises organic active ingredient, tensio-active agent and water, and the mass parts of three is than being (10 ~ 40): (1 ~ 3): 100.Described organic active component is glycol ether (glycol ether) or triglycol (Triethylene glycol) or both mixtures, good example be the mass parts of glycol ether and triglycol than being (1-4): the mixture of 10.Described tensio-active agent is polyol ester or polyethers or both mixtures, good example be the mass parts of span-20 and tx-10 than being (1-3): the mixture tensio-active agent of 10.
The using method of water-based hole sealing agent: first by said ratio preparation hole sealing agent, hole sealing agent is coated in emulsion acrylate moisture membrane surface by the methods such as spraying or dip-coating that re-use equably, makes it fully infiltrate in painting membrane pores.Again the film after process is carried out at 80-150 DEG C of temperature the solidification of 1-5 hour, the acrylate coatings that sealing of hole is respond well can be obtained.
The present invention selects glycol ether or triglycol or both mixtures as the active ingredient of sealing of hole.Active ingredient and acrylate film have good interface compatibility, can infiltrate in painting membrane pores fully; And active ingredient crosslinking reaction can occur with acrylate resin under certain solidification value, form tridimensional network, make coating structure dense closed, cut off the passage of water, oxygen or other chemical attacks base material, effectively improve the antiseptic property of coating.
The present invention selects polyol ester or polyethers or its mixture as tensio-active agent, utilizes its not only hydrophilic but also amphiphilic structure of oleophylic, and improve the interface compatibility of active ingredient and acrylate film, promotion active ingredient is infiltrated equably in film space.
In sum, the invention has the beneficial effects as follows:
(1) hole sealing agent provided by the invention and acrylate film have good interface compatibility, can infiltrate in film space equably, and under certain solidification value can with acrylate resin generation crosslinking reaction, form net vertical body structure, make coating structure dense closed, effectively improve the antiseptic property of coating.
(2) hole sealing agent provided by the invention is water-based, and the sealing of hole activeconstituents selected and tensio-active agent are hypotoxicity material, environmental friendliness.
Embodiment
embodiment 1
The formula of water-based hole sealing agent is (component is quality):
Glycol ether: 20
Triglycol: 100
span-20：2
tx-10；6
Water: 500
Concrete operations are: according to above-mentioned formula, are mixed by raw material and namely obtain water-based hole sealing agent;
The using method of this water-based hole sealing agent is: use spraying method that water-based hole sealing agent is coated in acrylate moisture membrane surface equably, then at 100 DEG C of temperature, carry out the solidification treatment of 2 hours, can obtain the acrylate coatings that sealing of hole is respond well.
embodiment 2
The formula of water-based hole sealing agent is (component is quality):
Triglycol: 150
span-20：2
tx-10；6
Water: 500
Concrete operations are: according to above-mentioned formula, are mixed by raw material and namely obtain water-based hole sealing agent;
The using method of this water-based hole sealing agent is: use dip-coating method that water-based hole sealing agent is coated in acrylate moisture membrane surface equably, then at 120 DEG C of temperature, carry out the solidification treatment of 2 hours, can obtain the acrylate coatings that sealing of hole is respond well.
embodiment 3
The formula of water-based hole sealing agent is (component is quality):
Glycol ether: 20
Triglycol: 100
tx-10；6
Water: 400
Concrete operations are: according to above-mentioned formula, are mixed by raw material and namely obtain water-based hole sealing agent;
The using method of this water-based hole sealing agent is: use spraying method that water-based hole sealing agent is coated in acrylate moisture membrane surface equably, then at 80 DEG C of temperature, carry out the solidification treatment of 4 hours, can obtain the acrylate coatings that sealing of hole is respond well.
Claims (2)
1. the water-based hole sealing agent for acrylate coatings, comprise glycol ether (glycol ether) or triglycol (Triethylene glycol) or both mixtures, polyol ester or polyethers or both mixtures and water, the mass parts of three is than being (10-40): (1-3): 100.
2. the using method of water-based hole sealing agent according to claim 1, it is characterized in that: first hole sealing agent raw material is mixed, hole sealing agent is coated in acrylate moisture membrane surface by the methods such as spraying or dip-coating that re-use equably, it is made fully to infiltrate in painting membrane pores, again by process after film at 80-150 DEG C of temperature, carry out the solidification of 1-5 hour, the acrylate coatings that sealing of hole is respond well can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066207.4A CN103131229B (en) | 2013-03-04 | 2013-03-04 | Sealant used for aqueous acrylic acid ester emulsion coating and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066207.4A CN103131229B (en) | 2013-03-04 | 2013-03-04 | Sealant used for aqueous acrylic acid ester emulsion coating and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103131229A CN103131229A (en) | 2013-06-05 |
| CN103131229B true CN103131229B (en) | 2015-01-07 |
Family
ID=48491705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310066207.4A Expired - Fee Related CN103131229B (en) | 2013-03-04 | 2013-03-04 | Sealant used for aqueous acrylic acid ester emulsion coating and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103131229B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643228B (en) * | 2013-12-02 | 2016-02-17 | 深圳市华大电路科技有限公司 | A kind of aqueous phase hole sealing agent and using method thereof |
| CN104592801B (en) * | 2015-02-02 | 2016-09-07 | 四川大学 | A kind of aqueous from swimming paint wet film aftertreatment fluid |
| CN106752501A (en) * | 2016-11-30 | 2017-05-31 | 林桂清 | A kind of corrosion resistant galvanized steel plain sheet product |
| CN107761041B (en) * | 2017-10-30 | 2019-11-08 | 阜南县民安人防工程设备有限公司 | A kind of spraying process for treating improving metal and its alloy surface characteristic |
| CN115725964B (en) * | 2022-09-01 | 2023-06-02 | 东莞市颖兴金属表面处理材料有限公司 | Low-temperature slag-less phosphating solution and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649480A (en) * | 2008-08-14 | 2010-02-17 | 深圳富泰宏精密工业有限公司 | Method for sealing micro-arc oxidation films |
| CN101812713A (en) * | 2010-05-07 | 2010-08-25 | 李继光 | Method for preparing aluminum alloy anodic oxide film sealant |
| CN101864589A (en) * | 2010-06-11 | 2010-10-20 | 武汉材料保护研究所 | Metal salt-free sealing agent for aluminum alloy anodic oxide film |
-
2013
- 2013-03-04 CN CN201310066207.4A patent/CN103131229B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649480A (en) * | 2008-08-14 | 2010-02-17 | 深圳富泰宏精密工业有限公司 | Method for sealing micro-arc oxidation films |
| CN101812713A (en) * | 2010-05-07 | 2010-08-25 | 李继光 | Method for preparing aluminum alloy anodic oxide film sealant |
| CN101864589A (en) * | 2010-06-11 | 2010-10-20 | 武汉材料保护研究所 | Metal salt-free sealing agent for aluminum alloy anodic oxide film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103131229A (en) | 2013-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103131229B (en) | Sealant used for aqueous acrylic acid ester emulsion coating and application method | |
| CN104774526A (en) | Room temperature-curing two-component aqueous epoxy zinc-rich primer | |
| CN105220138A (en) | The agent of a kind of Surface Rust of Weathering Steel stabilization treatment | |
| CN104725969B (en) | Water-based anti-corrosion floating type aluminium powder paint and preparation method thereof | |
| CN104559668A (en) | Waterborne anticorrosive coating for improving interface bonding force of rusty metal and anticorrosive coating and preparation method thereof | |
| CN103865348A (en) | Water-based silicone-acrylic mica iron oxide anti-corrosion coating | |
| CN103555081B (en) | Super-hydrophobic composite water soluble finishing varnish and preparation method thereof | |
| CN104910762A (en) | UV-curing superhydrophilic paint and preparation method thereof | |
| CN105315838A (en) | Cathode electrophoretic paint liquid and preparation method therefor | |
| CN104513584A (en) | Modified epoxy-connected paint and preparing method thereof | |
| CN105219151A (en) | Paint remover that a kind of environmental protection is stable and preparation method thereof | |
| CN105255281A (en) | Environment-friendly and low-carbon rotation rust paint and preparation method thereof | |
| CN104694008A (en) | Oil paint | |
| CN106009958B (en) | A kind of salt spray resistance metal anti-corrosion paint and preparation method thereof | |
| CN104262564A (en) | Antimicrobial plastic floor board | |
| CN103911026B (en) | A kind of water-based anticorrosive paint | |
| CN105255248A (en) | Environment-friendly aqueous paint remover and preparation method thereof | |
| CN111440521A (en) | Recoating environment-friendly water-based plastic polyurethane paint and preparation method thereof | |
| CN105176244A (en) | Corrosion-resistant antibacterial priming paint for wooden table | |
| CN104513556A (en) | Really stone paint | |
| CN111117390A (en) | Odor-removing antibacterial colorful water-based paint | |
| CN103525202A (en) | Environment-friendly type elastic sand-wall-shaped building paint and preparation method thereof | |
| CN109943121A (en) | A kind of environmentally friendly mixed paint with fungi-proofing effect | |
| CN108300037A (en) | A kind of aqueous Stripable paint and preparation method thereof | |
| CN104693971A (en) | Anticorrosive paint and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |