CN1079239A - Scrubbing-resistant porcelain-imitating decoration paint - Google Patents
Scrubbing-resistant porcelain-imitating decoration paint Download PDFInfo
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- CN1079239A CN1079239A CN 92106947 CN92106947A CN1079239A CN 1079239 A CN1079239 A CN 1079239A CN 92106947 CN92106947 CN 92106947 CN 92106947 A CN92106947 A CN 92106947A CN 1079239 A CN1079239 A CN 1079239A
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- powder
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- porcelain
- coating
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Abstract
Scrubbing resistance building imitation porcelain decorative paint belongs to a kind of inorganic building imitation porcelain paint that is used in combination with organic raw material.It is made up of sizing material and powder two portions.The raw material of producing sizing material is water, polyvinyl alcohol, formaldehyde, hydrochloric acid, sodium hydroxide, magnesium chloride, borax and urea.The raw material of producing powder is calcite in powder, ground dolomite, calcium hydroxide, magnesium oxide.The weight proportion of sizing material and powder is 30%: 70%.Be coated with and scrape technology and be generally 2 times, coat-thickness is generally 1.5～2mm.Carrying out polishing at last handles.This porcelain-imitated coating have coating smooth as porcelain, hardness height, adhesion strength greatly, do not ftracture, do not come off, permeability is good, energy is water-fast and the bases washing composition is cleaned (scrubbing) and nondiscoloration dry linting, characteristics such as with low cost, is the desirable coating of modern architecture inner wall decoration.
Description
The present invention relates to a kind of organic building imitation porcelain decorative paint that is used in combination with inorganic raw material.
In recent years, used coating material, the novel process of architectural decoration continues to bring out, and to improving the building decoration level bigger pushing effect arranged.The particularly appearance of building imitation porcelain decorative paint is for architectural decoration has been opened up a new road again.Yet popular porcelain-imitated coating reality there is no breakthrough on technical formula in the market, only " round brush " has been changed into " be coated with and scrape " on construction technology, thereby reaches " imitative porcelain " effect.Along with the porcelain-imitated coating technical matters the popularizing of the whole nation, the defective of its coating also heals and becomes obviously, how reaches the hardness height on basis cheaply, water-fast and washing composition is cleaned (scrubbing) has become a difficult problem anxious to be solved.
Task of the present invention provides a kind of technical formula and production technique of novel porcelain-imitated coating, make this paint coatings have smooth as porcelain, hardness height, adhesion strength greatly, do not ftracture, do not come off, can be water-fast and the bases washing composition clean (scrubbing) and characteristics such as nondiscoloration dry linting.
Technical solution of the present invention is: this coating is divided into sizing material and powder two portions, with two portions mixing and stirring by a certain percentage, is coated with by construction technology and scrapes on the construction surface during use.Magnesium chloride in the coating and light magnesium oxide effect form the structure of cement shape, and the calcium hydroxide absorbing carbon dioxide becomes lime carbonate, has formed one-piece construction with calcite in powder, ground dolomite, and waterproof glue has greatly strengthened coating structure power simultaneously.Like this, coating at first be to form fine and close film at the coating outermost layer, and ecto-entad solidifies gradually under the dual function of chemistry, physics.Owing to adopted technique scheme, made this coating can possess These characteristics.
Now concrete technical scheme of the present invention is further elaborated.This coating glue body portion is made up of water, polyvinyl alcohol, formaldehyde, hydrochloric acid, sodium hydroxide, borax, magnesium chloride and urea.Elder generation's water is heated the polyvinyl alcohol dissolving, makes catalyzer and formaldehyde reaction with hydrochloric acid again, and sodium hydroxide is used for regulating pH value, and adding all the other several raw materials fully at last, reaction gets final product.This glue is weakly alkaline, and free formaldehyde is less than 0.1%, and good water resistance is arranged.
The weight percent of various raw materials for production is in this sizing material:
Water 92%
Polyvinyl alcohol 5.6%
Formaldehyde 1.6%
Hydrochloric acid 1%
Sodium hydroxide 1%
Urea 0.5%
Borax 0.02%
Magnesium chloride 3%
Various composition weight percents are in this coating powder:
Prescription one:
Calcite in powder 70%
Calcium hydroxide 25%
Light magnesium oxide 5%
Prescription two:
Ground dolomite 20%
Calcium hydroxide 25%
Light magnesium oxide 5%
Raw materials by weight mixed grinding in the above-mentioned prescription requires whiteness＞80, and fineness is 325 orders.
The weight proportion of sizing material and powder is by 30%: 70% during construction, both are mixed and stirs, and the coating after stirring evenly is advisable can flow slightly.Be coated with and scrape general 2 times of construction, coat-thickness is generally 1.5～2mm.When doing to a certain degree, carry out polishing and handle, scraper is cleaned up etc. coating, with soft brush metope slightly is coated with earlier wet, again with scraper compress repeatedly, polishing, do not stay scratch, qualified metope.
Claims (1)
- A kind of building imitation porcelain decorative paint, it is made up of sizing material and powder two portions.The raw materials for production of sizing material are polyvinyl alcohol (CH 2=CHOH) n, formaldehyde (HCHO), hydrochloric acid (HCL), sodium hydroxide (NaOH), magnesium chloride (MgCl 2), borax (Na 2B 4O 710H 2O) and urea [CO (NH 2) 2].Production technique is: first water is heated the polyvinyl alcohol dissolving, makes catalyzer with HCL formaldehyde is added reaction, and NaOH adds reaction with remaining aqueous solution of raw material at last as the regulator solution pH value.The weight percent of each raw material is in the sizing material:Water 92%Polyvinyl alcohol 5.6%Formaldehyde 1.6%Hydrochloric acid 1%Sodium hydroxide 1%Urea 0.5%Borax 0.02%Magnesium chloride 3%The raw material of powder production is calcite in powder (CaCO 3), calcium hydroxide [Ca (OH) 2], rhombspar [CaMg (CO 3) 2], light magnesium oxide (MgO).The weight percent of each raw material is in the powder:Calcite in powder (or ground dolomite) 70%Calcium hydroxide 25%Light magnesium oxide 5%The powder production technique requires whiteness＞80 for to press the formula rate mixed grinding, fineness＞300 orders.The weight percent of sizing material and powder is 30%: 70%, and the two mixing is stirred and can construct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106947 CN1079239A (en) | 1992-05-28 | 1992-05-28 | Scrubbing-resistant porcelain-imitating decoration paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106947 CN1079239A (en) | 1992-05-28 | 1992-05-28 | Scrubbing-resistant porcelain-imitating decoration paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1079239A true CN1079239A (en) | 1993-12-08 |
Family
ID=4942569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92106947 Pending CN1079239A (en) | 1992-05-28 | 1992-05-28 | Scrubbing-resistant porcelain-imitating decoration paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1079239A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109724C (en) * | 1999-11-17 | 2003-05-28 | 李恒生 | Water-soluble air-permeable perlitic enamel paint |
| CN100448940C (en) * | 2006-04-13 | 2009-01-07 | 江苏大学 | Stripable paint for laser impact treatment |
| CN104231781A (en) * | 2014-09-23 | 2014-12-24 | 苏州圣谱拉新材料科技有限公司 | Scrubbing-resistant ceramic simulating coating and preparation method thereof |
| CN106893429A (en) * | 2016-12-23 | 2017-06-27 | 浙江建设职业技术学院 | A kind of underwater porcelain-imitating inner wall decorative coating and preparation method thereof |
-
1992
- 1992-05-28 CN CN 92106947 patent/CN1079239A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109724C (en) * | 1999-11-17 | 2003-05-28 | 李恒生 | Water-soluble air-permeable perlitic enamel paint |
| CN100448940C (en) * | 2006-04-13 | 2009-01-07 | 江苏大学 | Stripable paint for laser impact treatment |
| CN104231781A (en) * | 2014-09-23 | 2014-12-24 | 苏州圣谱拉新材料科技有限公司 | Scrubbing-resistant ceramic simulating coating and preparation method thereof |
| CN106893429A (en) * | 2016-12-23 | 2017-06-27 | 浙江建设职业技术学院 | A kind of underwater porcelain-imitating inner wall decorative coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |