CN109735229A - A kind of environmental protection coating material and its production technology except formaldehyde - Google Patents
A kind of environmental protection coating material and its production technology except formaldehyde Download PDFInfo
- Publication number
- CN109735229A CN109735229A CN201811629013.XA CN201811629013A CN109735229A CN 109735229 A CN109735229 A CN 109735229A CN 201811629013 A CN201811629013 A CN 201811629013A CN 109735229 A CN109735229 A CN 109735229A
- Authority
- CN
- China
- Prior art keywords
- environmental protection
- base
- coating material
- protection coating
- added
- 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 a kind of environmental protection coating materials and its production technology except formaldehyde, include the following steps: S1, formulation for coating material: base material A: polyvinyl alcohol 6, urea 3, borax 0.01, water 80, alum 0.1；Base-material B: cornstarch 8, water 50, sodium hydroxide 1.5；Mixed resin 100, the 400 mesh precipitated calcium carbonates 25 of base material A and base-material B.Have following advantages compared with prior art: developing the trend that green environmental friendly coatings have become coating industry development, it is full using the general color light of the metope of environmental protection coating material, waterproofness is excellent, anti- strike, decorative effect is more preferably compared with traditional coating, and nonhazardous, there is no peculiar smell, without containing various harmful substances, such as heavy metal, formaldehyde, benezene material etc., and environmental protection coating material General Life is longer, antiageing effect is splendid, indoor and outdoor can be used, the functionality of environmental protection coating material is closely related with its additive synthesis, the diversity of additive synthesis causes the functionality of environmental protection coating material, diversification, plyability.
Description
Technical field
The present invention relates to a kind of production technologies, more specifically more particularly to a kind of environmental protection coating material and its life except formaldehyde
Production. art.
Background technique
Coating plays an important role in national economy, is that modern society is indispensable；But the whole world is annual
There are 10,000,000 tons from the volatile organic matter (VOC) being discharged into atmosphere is evaporated in coating, is atmosphere pollution main source；
With the continuous improvement of people's environmental consciousness, limit the appearance of the relevant laws and regulations of VoC discharge, the green coating product of environment-friendly type with
Its nonstaining property, it is safe the features such as, the common recognition of entire society is had become instead of traditional seriously polluted solvent based coating.
Green environmental friendly coatings, which refer to, does not cause damages to ecological environment, to the coating that human health does not have a negative impact,
Also someone is referred to as " environment-friendly coating "；It must be free from the coating of harmful organic volatile and heavy metallic salt.For this purpose,
It is proposed that a kind of environmental protection coating material and its production technology except formaldehyde.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of environmental protection except formaldehyde proposed applies
Material and its production technology, being capable of bring benefit: developing the trend that green environmental friendly coatings have become coating industry development, uses ring
The general color light of the metope of friendly coating is full, and waterproofness is excellent, anti-strike, and decorative effect is more preferably compared with traditional coating, and nontoxic
Evil does not contain various harmful substances, such as heavy metal, formaldehyde, benezene material etc., and environmental protection coating material General Life without peculiar smell
Longer, antiageing effect is splendid, and indoor and outdoor can be used, and the functionality of environmental protection coating material is closely related with its additive synthesis, closes
Functionality, diversification, the plyability of environmental protection coating material are caused at the diversity of auxiliary agent.
To achieve the above object, the invention provides the following technical scheme: a kind of environmental protection coating material and its production work except formaldehyde
Skill includes the following steps:
S1, formulation for coating material: base material A: polyvinyl alcohol 6, urea 3, borax 0.01, water 80, alum 0.1；Base-material B: beautiful
Rice starch 8, water 50, sodium hydroxide 1.5；Base material A and the mixed resin 100,400 mesh precipitated calcium carbonates 25, acrylic acid of base-material B have
Machine silicon emulsion 40,300 mesh powdered whitings 100,300 mesh calcium hydroxides 40；
S2, configuration base material A: adding water to heating in reaction kettle, or is passed through steam and is warming up to 90 DEG C, and polyvinyl alcohol is added
It stirs to polyvinyl alcohol and all dissolves；Borax is sprayed into reaction kettle with after 3 times of hot water dissolving with sprayer
In poly-vinyl alcohol solution, continue to stir 10min to uniform, sequentially add urea, presses solution with the aluminum sulfate of a little aqueous solution, fill
Divide after stirring evenly through 100~200 mesh screens；
S3, configuration base-material B: it goes formula ratio water to be put into stirred tank, cornstarch is added while stirring, added after stirring evenly
Sodium hydroxide is liquid gelatinization；
S4, configuration mixed resin: base material A being uniformly mixed with base-material B spare, and base material A and base-material B are uniformly mixed spare；
S5, configuration finished product: mixed resin is uniformly mixed with acrylic acid organosilicon cream, calcium hydroxide is added, with motor height
Speed is stirring evenly and then adding into precipitated calcium carbonate, adds powdered whiting after mixing evenly, is eventually adding ultramarine powder and brightening agent,
Finished product is obtained after sand mill is levigate；
S6, in dispersion stage early period, appropriate HEC can be put into advance, not only facilitate dispersion, while preventing or reducing slurry
It is stained with wall phenomenon, improves dispersion effect；Before liquid thickener addition, after should being let down as far as possible with 3~5 times of water, it is being sufficiently stirred
Under be slowly added to make lotion conglomeration from anti-local thickener concentration is excessively high or form micella, thickener is thrown after being placed on slurry dispersion
Enter and is sufficiently stirred into slurry in order to avoid there is the above problem；
S7, defoaming agent adding manner half be added in slurry, the other half be added to paint during, can make to defoam in this way
Effect is more preferable；During paint, speed of agitator should be controlled in 200~400r/min to prevent introducing a large amount of bubbles in production process,
Influence coating quality.
Preferably, formula materials should be used as much as possible the pigment and ultra-fine filler material of good dispersion, to improve stablizing
Under the premise of product quality, cancel grinding operation, simplify production technology, improves production efficiency.
Technical effect and advantage of the invention: developing the trend that green environmental friendly coatings have become coating industry development, uses
The general color light of the metope of environmental protection coating material is full, and waterproofness is excellent, anti-strike, decorative effect more preferably compared with traditional coating, and nothing
It poisons, without peculiar smell, does not contain various harmful substances, such as heavy metal, formaldehyde, benezene material etc., and environmental protection coating material general longevity
Life is longer, and antiageing effect is splendid, and indoor and outdoor can be used, and the functionality of environmental protection coating material is closely related with its additive synthesis,
The diversity of additive synthesis causes functionality, diversification, the plyability of environmental protection coating material.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of environmental protection coating material and its production technology except formaldehyde, includes the following steps:
S1, formulation for coating material: base material A: polyvinyl alcohol 6, urea 3, borax 0.01, water 80, alum 0.1；Base-material B: beautiful
Rice starch 8, water 50, sodium hydroxide 1.5；Base material A and the mixed resin 100,400 mesh precipitated calcium carbonates 25, acrylic acid of base-material B have
Machine silicon emulsion 40,300 mesh powdered whitings 100,300 mesh calcium hydroxides 40；
S2, configuration base material A: adding water to heating in reaction kettle, or is passed through steam and is warming up to 90 DEG C, and polyvinyl alcohol is added
It stirs to polyvinyl alcohol and all dissolves；Borax is sprayed into reaction kettle with after 3 times of hot water dissolving with sprayer
In poly-vinyl alcohol solution, continue to stir 10min to uniform, sequentially add urea, presses solution with the aluminum sulfate of a little aqueous solution, fill
Divide after stirring evenly through 100~200 mesh screens；
S3, configuration base-material B: it goes formula ratio water to be put into stirred tank, cornstarch is added while stirring, added after stirring evenly
Sodium hydroxide is liquid gelatinization；
S4, configuration mixed resin: base material A being uniformly mixed with base-material B spare, and base material A and base-material B are uniformly mixed spare；
S5, configuration finished product: mixed resin is uniformly mixed with acrylic acid organosilicon cream, calcium hydroxide is added, with motor height
Speed is stirring evenly and then adding into precipitated calcium carbonate, adds powdered whiting after mixing evenly, is eventually adding ultramarine powder and brightening agent,
Finished product is obtained after sand mill is levigate；
S6, in dispersion stage early period, appropriate HEC can be put into advance, not only facilitate dispersion, while preventing or reducing slurry
It is stained with wall phenomenon, improves dispersion effect；Before liquid thickener addition, after should being let down as far as possible with 3~5 times of water, it is being sufficiently stirred
Under be slowly added to make lotion conglomeration from anti-local thickener concentration is excessively high or form micella, thickener is thrown after being placed on slurry dispersion
Enter and is sufficiently stirred into slurry in order to avoid there is the above problem；
S7, defoaming agent adding manner half be added in slurry, the other half be added to paint during, can make to defoam in this way
Effect is more preferable；During paint, speed of agitator should be controlled in 200~400r/min to prevent introducing a large amount of bubbles in production process,
Influence coating quality.
Formula materials should be used as much as possible the pigment and ultra-fine filler material of good dispersion, to improve product quality stablizing
Under the premise of, cancel grinding operation, simplify production technology, improves production efficiency.
In summary: a kind of environmental protection coating material and its production technology except formaldehyde provided by the invention, compared with the prior art,
Have following advantages: developing the trend that green environmental friendly coatings have become coating industry development, it is general using the metope of environmental protection coating material
Color light is full, and waterproofness is excellent, anti-strike, and more preferably compared with traditional coating, and nonhazardous is free of decorative effect without peculiar smell
There are various harmful substances, such as heavy metal, formaldehyde, benezene material etc., and environmental protection coating material General Life is longer, antiageing effect pole
Good, indoor and outdoor can be used, and the functionality of environmental protection coating material is closely related with its additive synthesis, and the diversity of additive synthesis causes
The functionality of environmental protection coating material, diversification, plyability.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (2)
1. a kind of environmental protection coating material and its production technology except formaldehyde, characterized by the following steps:
S1, formulation for coating material: base material A: polyvinyl alcohol 6, urea 3, borax 0.01, water 80, alum 0.1；Base-material B: corn forms sediment
Powder 8, water 50, sodium hydroxide 1.5；Mixed resin 100, the 400 mesh precipitated calcium carbonates 25, acrylic acid organosilicon of base material A and base-material B
Lotion 40,300 mesh powdered whitings 100,300 mesh calcium hydroxides 40；
S2, configuration base material A: adding water to heating in reaction kettle, or is passed through steam and is warming up to 90 DEG C, and it is abundant that polyvinyl alcohol is added
It is evenly stirred until that polyvinyl alcohol all dissolves；Borax is sprayed into the poly- second in reaction kettle with sprayer with after 3 times of hot water dissolving
In enolate solution, continue to stir 10min to uniform, sequentially add urea, presses solution with the aluminum sulfate of a little aqueous solution, sufficiently stir
Through 100~200 mesh screens after mixing uniformly；
S3, configuration base-material B: it goes formula ratio water to be put into stirred tank, cornstarch is added while stirring, add hydrogen-oxygen after stirring evenly
Changing sodium is liquid gelatinization；
S4, configuration mixed resin: base material A being uniformly mixed with base-material B spare, and base material A and base-material B are uniformly mixed spare；
S5, configuration finished product: mixed resin is uniformly mixed with acrylic acid organosilicon cream, calcium hydroxide is added, with motor high-speed stirring
Precipitated calcium carbonate is added after mixing uniformly, adds powdered whiting after mixing evenly, ultramarine powder and brightening agent is eventually adding, through sand
Finished product is obtained after grinding machine is levigate；
S6, in dispersion stage early period, appropriate HEC can be put into advance, not only facilitate dispersion, while preventing or reducing slurry and being stained with wall
Phenomenon improves dispersion effect；It is lower slow being sufficiently stirred after should being let down as far as possible with 3~5 times of water before liquid thickener addition
Slow be added from anti-local thickener concentration is excessively high makes lotion conglomeration or formation micella, and thickener is put into after being placed on slurry dispersion
It is sufficiently stirred in slurry in order to avoid there is the above problem；
S7, defoaming agent adding manner half be added in slurry, the other half be added to paint during, defoaming effect can be made in this way
More preferably；During paint, speed of agitator should be controlled in 200~400r/min to prevent introducing a large amount of bubbles in production process, be influenced
Coating quality.
2. a kind of environmental protection coating material and its production technology except formaldehyde according to claim 1, it is characterised in that: formula materials
It should be used as much as possible the pigment and ultra-fine filler material of good dispersion, so that cancellation is ground under the premise of stablizing raising product quality
Operation is ground, production technology is simplified, improves production efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629013.XA CN109735229A (en) | 2018-12-28 | 2018-12-28 | A kind of environmental protection coating material and its production technology except formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629013.XA CN109735229A (en) | 2018-12-28 | 2018-12-28 | A kind of environmental protection coating material and its production technology except formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109735229A true CN109735229A (en) | 2019-05-10 |
Family
ID=66361955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811629013.XA Pending CN109735229A (en) | 2018-12-28 | 2018-12-28 | A kind of environmental protection coating material and its production technology except formaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109735229A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322787A (en) * | 2001-05-12 | 2001-11-21 | 饶明生 | Environment protecting anti-fouling ceramic paint and its production process |
| CN101067062A (en) * | 2007-06-08 | 2007-11-07 | 东莞拓扑实业有限公司 | High performance outer wall paint and its prepn |
| CN107383959A (en) * | 2016-05-16 | 2017-11-24 | 济南亚福瑞装饰材料有限公司 | A kind of self-styled glaze component body of water paint and production technology |
-
2018
- 2018-12-28 CN CN201811629013.XA patent/CN109735229A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322787A (en) * | 2001-05-12 | 2001-11-21 | 饶明生 | Environment protecting anti-fouling ceramic paint and its production process |
| CN101067062A (en) * | 2007-06-08 | 2007-11-07 | 东莞拓扑实业有限公司 | High performance outer wall paint and its prepn |
| CN107383959A (en) * | 2016-05-16 | 2017-11-24 | 济南亚福瑞装饰材料有限公司 | A kind of self-styled glaze component body of water paint and production technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101591491B (en) | Full water-borne granite multicolor paint and preparation method thereof | |
| CN107057545B (en) | Applied in aqueous dual-component acroleic acid polyurethane and preparation method thereof | |
| CN103242732B (en) | Aqueous blackboard paint | |
| CN102690589B (en) | Aqueous dispersed alkyd blend colored paint and preparation method thereof | |
| CN101492577A (en) | Process for producing watersoluble stone design imitating color slice and use scheme | |
| CN102952431A (en) | Cigarette tipping paper water-based ink and preparation method | |
| CN109692797A (en) | A kind of preparation method of aluminum veneer | |
| CN103360874A (en) | Waterborne exterior-wall paint and its preparation method | |
| CN107815215A (en) | A kind of water-based stone-like coating formula and water-based imitative stone terrace | |
| CN102899961A (en) | Novel environment-friendly paper surface glazing finishing emulsion and preparation method thereof | |
| CN107384016A (en) | A kind of wallpaper gravure Environmental-protection water-based ink and its production technology | |
| CN103351717B (en) | Water-based resin with accumulative and heaping effect for wallpaper and preparation method thereof | |
| CN105331271A (en) | Waterborne two-in-one wood lacquer and preparing method thereof | |
| CN110760228A (en) | Water-based environment-friendly corrugated paint and preparation method thereof | |
| CN109735229A (en) | A kind of environmental protection coating material and its production technology except formaldehyde | |
| CN104046183B (en) | Water-water multi-color lacquer | |
| CN104559591A (en) | Environment-friendly water-based paint for aluminum profile production and preparation method thereof | |
| CN105647317A (en) | Epoxy modified acrylic aqueous finishing paint for burglarproof doors and preparation method for epoxy modified acrylic aqueous finishing paint | |
| CN107779100A (en) | A kind of preparation method of the true mineral varnish with good stain resistance | |
| CN111087548B (en) | High-gloss quick-drying high-solid-content low-viscosity acrylate emulsion and preparation method thereof | |
| CN107955501A (en) | A kind of water paint and preparation method thereof | |
| CN101440237B (en) | Scraping thick high gloss emulsion paint | |
| CN107779027A (en) | A kind of single-component woodenware water paint and preparation method thereof | |
| CN102115616A (en) | Formula of foam disperse dyeing system and preparation method thereof | |
| CN112663109A (en) | High-density sealing agent for aluminum alloy surface treatment and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |