CN103031060B - Novel paint preparation method and application thereof - Google Patents
Novel paint preparation method and application thereof Download PDFInfo
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- CN103031060B CN103031060B CN201210566297.9A CN201210566297A CN103031060B CN 103031060 B CN103031060 B CN 103031060B CN 201210566297 A CN201210566297 A CN 201210566297A CN 103031060 B CN103031060 B CN 103031060B
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Abstract
The invention discloses a preparation method and application of a paint, which is prepared from paraffins, sodium benzoate, acrylic emulsion, emulgator, caustic soda flakes and water. Non-toxic raw materials are adopted, and the obtained product has a lower cost and is odorless and colorless. The novel paint is prepared by the process steps of heating, stirring, dispersing and the like, and the whole process step is simple, has low energy consumption, and saves the cost. The preparation process cannot generate toxic and harmful substances and is environmentally-friendly. The novel paint is applied to the water-proof fields of exterior walls, or interior walls and the like, only a simple painting mode is adopted to form a layer of thin water-proof membrane on the exterior walls or the interior walls, and the water-proof performance is good. In addition, the novel paint can also be applied to the bonding-proof field, such as the field of municipal treatment of 'city psoriasis', the labor strength of sanitation workers is greatly reduced, meanwhile, the removal efficiency is greatly increased, and the difficult problem 'city psoriasis' is easily solved.
Description
Technical field
The present invention relates to a kind of type material and its preparation method and application, particularly a kind of coating and preparation method thereof, with and in waterproof field with put the application in adhesive technology field.
Background technology
Coating is to be coated in protected or decorated body surface; and can form with coated article the continuous film of firm attachment, normally, taking resin or oil or emulsion as main, add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of water.In order to adapt to the demand in modern architecture field etc., existing coating is varied, also each tool quality.But common ground is all expensive.For example, for fields such as building external wall waterproofs, can greatly improve building cost.
In addition, a great problem of " psoriasis " Dou Shi municipal administration all the time department such as coating and drawing at random and small advertisement of putting up everywhere in city.In prior art, the administration way to " city psoriasis " or traditional whitewashing are covered and pocket knife scraped finish, and not only elimination efficiency is low, remove cost higher, but also can damage urban architecture or facility surface.
For above-mentioned deficiency, need to develop a kind of novel material, to solve an above-mentioned difficult problem.
Summary of the invention
In view of this, the object of this invention is to provide a kind of preparation method of coating, processing step is simple, and production cost is lower, and not only good water-proof effect, and colorless and odorless do not adopt harmful raw materials such as formaldehyde, environmental protection.
This object realizes by following technique means: a kind of coating, comprises following component by weight:
Paraffin: 45-55 part;
Massfraction is 6% Sodium Benzoate: 5-6 part;
ACRYLIC EMULSION: 8-9 part;
Emulsifying agent: 1-2 parts;
Massfraction is 30% sheet alkaline solution: 1-2 parts;
Water: 30-37 part.
Concrete preparation method, comprises the following steps:
A, by weight adds 10-12 parts of water in reactor, adds 45-55 parts of SEMI-REFINED PARAFFIN WAX after being heated to 80 DEG C, and insulation reaction adds rapidly 1-2 parts of emulsifying agents after paraffin melts completely, continues insulation reaction 30-40 minutes;
B, then add 8-9 parts of ACRYLIC EMULSION, fully stir with the rotating speed of 200 revs/min, react 20-30 minutes;
C, to add massfraction be again 5-6 parts of 6% Sodium Benzoates, fully stirs with the rotating speed of 200 revs/min, reacts 20-30 minutes;
D, add 20-25 parts of water again, with the rotating speed agitation and dilution of 100 revs/min;
E, continue reacting by heating, in the time that mixeding liquid temperature rises to 90 DEG C, continue to stir with the rotating speeds of 200 revs/min, isothermal reaction is after 60-70 minutes, and adding massfraction is 30% sheet alkaline solution, and pH value is adjusted to 9;
F, solution to be mixed bleach and be thick after, by its high speed dispersion 30 minutes under the rotating speed of 1200 revs/min.
Concrete, in step a, described paraffin is No. 56 SEMI-REFINED PARAFFIN WAX.
Concrete, in step a, described emulsifying agent is GR-200 emulsifying agent.
Two of object of the present invention is to provide the application of this coating as water-resisting agent.
Three of object of the present invention is to provide the application of this coating as anti-caking agent.
Beneficial effect of the present invention: coating of the present invention, specifically formed by paraffin, Sodium Benzoate, ACRYLIC EMULSION, emulsifying agent, sheet alkali and water, all adopt poisonous material, products obtained therefrom cost is lower, colorless and odorless; Specifically make by processing steps such as heating, stirring, dispersions, whole processing step is simple, and energy consumption is low, cost-saving, and whole preparation process can not produce hazardous and noxious substances, environmental protection.Be applied in the waterproof such as external wall or interior wall field, only need to adopt simple painting way, outside the building on wall or interior metope, form the waterproof membrane of thin layer, water resistance is very superior, is a kind of cheap, the water-resisting agent of good water-proof effect; Can also be applied in addition anti-bonding field, for example be applied in improvement " city psoriasis " field, only outside the building wall or other communal facilitys are brushed this coating outward, if any scribbling or pasting, only need gently the paint film of body surface to be torn, can easily remove " psoriasis ", and not affect the color of city body of wall outward appearance completely; And then be coated with brush this coating, greatly reduce sanitationman's labour intensity, while greatly improved elimination efficiency, easily captured " city psoriasis " these difficult and complicated cases.
Embodiment
Embodiment 1, a kind of coating, gets following component: paraffin: 45kg by weight; Massfraction is 6% Sodium Benzoate: 6kg; ACRYLIC EMULSION: 8kg; Emulsifying agent: 2kg; Massfraction is 30% sheet alkaline solution; Water: 37kg, its preparation method specifically comprises the following steps:
A, in reactor, add 12kg water, add SEMI-REFINED PARAFFIN WAX 45kg No. 56 after being heated to 80 DEG C, insulation reaction adds rapidly GR-200 emulsifying agent 2kg after paraffin melts completely, continues insulation reaction 30 minutes;
B, then add 8kg ACRYLIC EMULSION, fully stir taking rotating speed as the rotating speed of 200/ point, react 20 minutes;
C, to add massfraction be again 6% Sodium Benzoate 6kg, fully stirs taking rotating speed as the rotating speed of 200/ point, reacts 30 minutes;
D, add 25kg water, the rotating speed agitation and dilution taking rotating speed as 100/ point again;
E, continue reacting by heating, when mixeding liquid temperature rises to after 90 DEG C, stir taking rotating speed as the rotating speed of 200/ point, isothermal reaction is after 60 minutes, and adding appropriate massfraction is 30% sheet alkaline solution, and pH value is adjusted to 9;
F, solution to be mixed bleach and be thick after, its high speed dispersion under the rotating speed of 1200 revs/min can be made to coating of the present invention in 30 minutes.
Embodiment 2, a kind of coating, gets following component: paraffin: 55kg by weight; Massfraction is 6% Sodium Benzoate: 5kg; ACRYLIC EMULSION: 9kg; Emulsifying agent: 1kg; Massfraction is 30% sheet alkaline solution; Water: 30kg.Its preparation method specifically comprises the following steps:
A, in reactor, add 10kg water, add SEMI-REFINED PARAFFIN WAX 55kg No. 56 after being heated to 80 DEG C, insulation reaction adds rapidly GR-200 emulsifying agent 1kg after paraffin melts completely, continues insulation reaction 40 minutes;
B, then add 9kg ACRYLIC EMULSION, fully stir taking rotating speed as the rotating speed of 200/ point, react 30 minutes;
C, to add massfraction be again 6% Sodium Benzoate 5kg, fully stirs taking rotating speed as the rotating speed of 200/ point, reacts 20 minutes;
D, add 20kg water again, the rotating speed dilution taking rotating speed as 100/ point;
E, continue reacting by heating, in the time that mixeding liquid temperature rises to 90 DEG C, stir taking rotating speed as the rotating speed of 200/ point, isothermal reaction is after 70 minutes, and adding appropriate massfraction is 30% sheet alkaline solution, and pH value is adjusted to 9;
F, solution to be mixed bleach and be thick after, its high speed dispersion under the rotating speed of 1200 revs/min can be made to coating of the present invention in 30 minutes.
Embodiment 3, a kind of coating, gets following component: paraffin: 50kg by weight; Massfraction is 6% Sodium Benzoate: 5.5kg; ACRYLIC EMULSION: 8.5kg; Emulsifying agent: 1.5kg; Massfraction is 30% sheet alkaline solution; Water: 34kg.Its preparation method specifically comprises the following steps:
A, in reactor, add 12kg water, add SEMI-REFINED PARAFFIN WAX 50kg No. 56 after being heated to 80 DEG C, insulation reaction adds rapidly GR-200 emulsifying agent 1.5kg after paraffin melts completely, continues insulation reaction 35 minutes;
B, then add 8.5kg ACRYLIC EMULSION, 200 revs/min, fully stir, react 25 minutes;
C, to add massfraction be again 6% Sodium Benzoate 5.5kg, fully stirs, and reacts 25 minutes;
D, add 22kg water dilution again; 100 revs/min of dilutions are stirred
E, continue reacting by heating, in the time that mixeding liquid temperature rises to 90 DEG C, the reaction of 200 revs/min of constant temperature is after 65 minutes, and adding appropriate massfraction is 30% sheet alkaline solution, and pH value is adjusted to 9;
F, solution to be mixed bleach and be thick after, its high speed dispersion under the rotating speed of 1200 revs/min can be made to coating of the present invention in 30 minutes.
Above-mentioned three prepared coating of embodiment, colorless and odorless, environmental protection, raw materials cost is low, and energy consumption is low, and processing step is simple, produces 1 ton of coating of the present invention, and its cost is only 3000 yuan, is 1/5 of existing common waterproof paint.Set it as waterproof paint, be applied to the newly-built external walls of building WATER REPELLENT of garden, the north, Liangping County, Chongqing City, dragon and phoenix garden and Yulong Ting Yuandeng community, its waterproof effect is very good, and phenomenon of osmosis can not occur, and meets commodity apartment standard for acceptance completely; And cost keeping is only 0.80 Yuan/㎡, it is 1/5 of existing common external wall waterproof material.Also set it as anti-adhesive agent simultaneously and be applied to public works, at communal facility external coating one deck coating of the present invention such as Liangping County, Chongqing City People's Square surrounding building wall and electric poles thereof, by illegal retailer's coating and drawing at random and putting up after various advertisements, sanitationman is in the time removing random " psoriasis " of pasting of this coating and drawing at random, only need the place delineation of needs being removed with pocket knife, then pullled gently, can form a film and be torn, and then this coating is brushed in the place being torn again.Compared with the mode of existing removing " city psoriasis ", elimination efficiency is the more than 5 times of existing mode, and can not cause any damage to communal facility, is the good medicine for the treatment of " city psoriasis ".
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a preparation method for coating, is characterized in that: its coating raw material comprises following component by weight:
Paraffin: 45-55 part;
Mass percent is 6% Sodium Benzoate: 5-6 part;
ACRYLIC EMULSION: 8-9 part;
Emulsifying agent: 1-2 parts;
Mass percent is 30% sheet alkaline solution: 1-2 parts;
Water: 30-37 part;
Concrete preparation method comprises the following steps:
A, by weight adds 10-12 parts of water in reactor, adds 45-55 parts of SEMI-REFINED PARAFFIN WAX after being heated to 80 DEG C, and insulation reaction adds rapidly 1-2 parts of emulsifying agents after paraffin melts completely, continues insulation reaction 30-40 minutes;
B, then add 8-9 parts of ACRYLIC EMULSION, fully stir, react 20-30 minutes;
C, to add mass percent be again 5-6 parts of 6% Sodium Benzoates, fully stirs, and reacts 20-30 minutes;
D, add the dilution of 20-25 parts of water again;
E, continue reacting by heating, in the time that mixeding liquid temperature rises to 90 DEG C, continue to stir, isothermal reaction is after 60-70 minutes, and adding mass percent is 30% sheet alkaline solution, and pH value is adjusted to 9;
F, solution to be mixed bleach and be thick after, by its high speed dispersion 30 minutes under the rotating speed of 1200 revs/min.
2. preparation method according to claim 1, is characterized in that: in step a, described paraffin is No. 56 SEMI-REFINED PARAFFIN WAX.
3. the preparation method of coating according to claim 1, is characterized in that: in step a, described emulsifying agent is GR-200 emulsifying agent.
Described in claim 1 coating as the application of water-resisting agent.
Described in claim 1 coating as the application of anti-caking agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566297.9A CN103031060B (en) | 2012-12-24 | 2012-12-24 | Novel paint preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566297.9A CN103031060B (en) | 2012-12-24 | 2012-12-24 | Novel paint preparation method and application thereof |
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| Publication Number | Publication Date |
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| CN103031060A CN103031060A (en) | 2013-04-10 |
| CN103031060B true CN103031060B (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210566297.9A Expired - Fee Related CN103031060B (en) | 2012-12-24 | 2012-12-24 | Novel paint preparation method and application thereof |
Country Status (1)
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104312429B (en) * | 2014-11-10 | 2016-09-07 | 熊立功 | The waterproof raw material of hot melt |
| CN104952368B (en) * | 2015-07-08 | 2017-05-17 | 国家电网公司 | Bulletin board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012347A (en) * | 2007-02-05 | 2007-08-08 | 包洪钧 | Macromolecule all-weather emulsion paint free coating and preparing method thereof |
| CN102559008A (en) * | 2011-12-21 | 2012-07-11 | 王伟 | Protective coating and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394344A (en) * | 1977-01-31 | 1978-08-18 | Morizou Nakamura | Aqueous coating composition |
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2012
- 2012-12-24 CN CN201210566297.9A patent/CN103031060B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012347A (en) * | 2007-02-05 | 2007-08-08 | 包洪钧 | Macromolecule all-weather emulsion paint free coating and preparing method thereof |
| CN102559008A (en) * | 2011-12-21 | 2012-07-11 | 王伟 | Protective coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP昭53-94344A 1978.08.18 |
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| CN103031060A (en) | 2013-04-10 |
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Granted publication date: 20141022 Termination date: 20171224 |