CN1640952A - Anti-acid-alkali water-based coating - Google Patents
Anti-acid-alkali water-based coating Download PDFInfo
- Publication number
- CN1640952A CN1640952A CN 200410081533 CN200410081533A CN1640952A CN 1640952 A CN1640952 A CN 1640952A CN 200410081533 CN200410081533 CN 200410081533 CN 200410081533 A CN200410081533 A CN 200410081533A CN 1640952 A CN1640952 A CN 1640952A
- Authority
- CN
- China
- Prior art keywords
- phosphate
- water
- hpo
- paint
- based paint
- 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.)
- Granted
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The acid and alkali resisting water paint has common water paint components, and features that it comprises sodium dihydrogen phosphate, potassium dihydrogen phosphate or ammonium dihydrogen phosphate; and disodium hydrogen phosphate, dipotassium hydrogen phosphate or diammonium hydrogen phosphate in the molar ratio of 0.05-20 and total molar concentration of 0.01-0.5 mol/L to form the buffering pair in the paint. The present invention can resist the corrosion of various acid and alkali matters, has simple preparation process and low cost.
Description
(I) in the field of technology
The invention relates to a coating for plastering walls, in particular to a water-based coating for new and old cement wall surfaces and concrete wall surfaces.
(II) technical background
The wall cement contains soluble alkaline components, suchas calcium hydroxide (Ca (OH)2) Sodium carbonate (NaCO)3) And the wall surface is strong alkaline in the cement maturation process, even if the cement wall surface is mature, alkaline substances in the cement can be slowly brought out of the wall surface due to the existence of moisture in the wall body, under the normal condition, the alkaline substances can easily permeate the putty layer to reach the paint surface, under the action of an alkaline environment, the phenomena of white flowers, color change, uneven gloss and the like appear on light people, and the phenomena of powder falling and powder removal appear on heavy peopleEtc.; in addition, the paint surface is not only eroded by the alkaline substance in the inner layer, but also by the carbon dioxide CO in the air2And the erosion of acid mist and the like can easily cause the phenomena of color change, foaming, falling off and the like. In view of these circumstances, the method of improving the film-forming material in the paint is mainly adopted at present, for example, in CN1196369A, an invention patent application entitled "acrylic acid silicone paint and its preparation method" is disclosed, and the paint described in the patent application is composed of acrylic acid emulsion, silicone resin, filler, film-forming assistant, thickener, water repellent, dispersant, defoamer, preservative and water, wherein the filler is composed of titanium dioxide, mica powder and talc or light calcium. The acrylic emulsion and the silicone resin are compounded to be used as a film forming substance, and although the acid and alkali resistance of the film forming substance is improved, the improved film forming substance is very expensive and difficult to popularize at present.
(III) summary of the invention
The invention aims to provide an acid and alkali resistant aqueous coating which can absorb alkaline substances seeped from the interior of a wall body to generate more stable substances and resist the corrosion of acidic substances in the air, thereby protecting an inner putty layer and an outer paint surface.
The invention is realized by the technical scheme that the paint comprises the existing water-based paint and is characterized in that: the water paint also contains two kinds of phosphate, the first kind is sodium dihydrogen phosphateNaH2PO4KH potassium dihydrogen phosphate2PO4Or ammonium dihydrogen phosphate NH4H2PO4The second is disodium hydrogen phosphate Na2HPO4Dipotassium hydrogen phosphate K2HPO4Or diammonium hydrogen phosphate (NH)4)2HPO4In order to form phosphate buffer pairs in the water-based paint, the molar ratio of the first phosphate to the second phosphate is (0.05-20) to 1, and the total phosphate is added in a molar concentration of 0.01-0.5 mol/L.
In the invention, the existing water-based paint is the existing mature water-based paint, and can be composed of vinyl acetate-acrylic emulsion, wetting agent, dispersing agent, defoaming agent, film-forming auxiliary agent, thickening agent with the concentration of 2%, light calcium, talcum powder, titanium pigment and water; or the paint consists of pure acrylic emulsion, wetting agent, dispersing agent, defoaming agent, film forming additive, thickening agent with the concentration of 2 percent, coarse whiting, barite powder, titanium pigment and water; it can, of course, also be any existing phosphate-free water-borne coating.
The preparation process of the invention is very simple, and the two phosphates can be added and stirred to be dissolved uniformly at any stage in the existing water-based paint preparation process. Or adding the two phosphates after preparing the existing water-based paint, and stirring and dissolving uniformly.
After the two kinds of phosphate are added into the existing water paint in proper amount, monovalent dihydrogen phosphate radical ion H will be present in the water paint at the same time2PO4 -1And divalent phosphate ion HPO4 -2To form a phosphate buffer pair that can interconvert with one another to form a reversible chemical reaction having the formula:
when there is an attack of alkaline substances, hydrogen ions H+1Will neutralize hydroxide ion OH in alkaline substances-1The reaction produces neutral water, the equilibrium is shifted to the right of the equation, and the pH value in the putty layer is kept basically unchanged, so that the corrosion of alkaline substances is reduced. When there is corrosion of acidic substance, hydrogen ion H in acidic substance+1Can neutralize bivalent phosphate radical HPO4 -2In response, the equilibrium shifts to the left of the equation, keeping the PH in the putty layer substantially constant, thereby reducing the attack of acidic species.
By adopting the technical scheme, the invention has the advantages of simple and convenient manufacturing process and low price of raw materials, can resist alkali, acid and acid, and can completely resist the corrosion of acid-base substances inside and outside the wall body so as to well protect the paint surface. The acid and alkali resistance of the invention is tens of times of that of the existing water-based paint.
(IV) detailed description of the preferred embodiment
The invention is further illustrated by the following examples:
the invention comprises the existing water paint, and is characterized in that: the water paint also contains two kinds of phosphate, the first kind is sodium dihydrogen phosphate NaH2PO4KH potassium dihydrogen phosphate2PO4Or ammonium dihydrogen phosphate NH4H2PO4The second is disodium hydrogen phosphate Na2HPO4Dipotassium hydrogen phosphate K2HPO4Or diammonium hydrogen phosphate (NH)4)2HPO4In order to form phosphate buffer pairs in the water-based paint, the molar ratio of the first phosphate to the second phosphate is (0.05-20) to 1, and the total phosphate is added in a molar concentration of 0.01-0.5 mol/L.
Example 1: the water paint contains sodium dihydrogen phosphate NaH2PO4And disodium hydrogen phosphate Na2HPO4And sodium dihydrogen phosphate NaH2PO4With disodium hydrogen phosphate Na2HPO4The molar ratio of (A) to (B) is 0.05: 1, namely the weight ratio is 0.042: 1, and the molar concentration of the total phosphate in the water-based paint is 0.01 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, and sodium dihydrogen phosphate NaH2PO4And disodium hydrogen phosphate Na2HPO4The weights of (a) and (b) were 0.06 g and 1.35 g, respectively.
In this embodiment, the existing water-based paint may be composed of vinyl acetate-acrylic emulsion, wetting agent, dispersant, defoamer, film-forming aid, thickener with concentration of 2%, light calcium carbonate, talcum powder, titanium pigment and water. The preparation method of this example will now be described by taking 100 g of the water-based paint of this example as an example, andfirst, the weight of each component is as follows:
vinyl acetate-acrylic emulsion: 25.0 g; wetting agent: 0.2 g; dispersing agent: 0.5 g;
defoaming agent: 0.15 g; film-forming auxiliary agent: 2.0 g; thickener at concentration 2%: 4.0 g;
light calcium carbonate: 20.0 g; talc powder: 15.0 g; titanium dioxide: 6.0 g;
NaH2PO4: 0.0042 g;
Na2HPO4: 0.1 g;
the balance of water.
The preparation method comprises the following steps: the existing water-based paint is prepared according to the formula, and 0.0042 g of NaH dissolved in 10 g of purified water in advance is added after the paint is prepared2PO4And 0.1 g of Na2HPO4Stirring for 15 minutes, and adding purified water until the total weight reaches 100 grams to obtain the acid and alkali resistant aqueous coating.
Example 2: the water paint contains sodium dihydrogen phosphate NaH2PO4And dipotassium hydrogen phosphate K2HPO4And sodium dihydrogen phosphate NaH2PO4With dipotassium hydrogen phosphate K2HPO4The molar ratio of (A) to (B) is 1: 1, i.e. the weight ratio thereof is0.69: 1, and the total molar concentration of phosphate in the water-based paint is 0.2 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, and sodium dihydrogen phosphate NaH2PO4And dipotassium hydrogen phosphate K2HPO4The weights of (a) and (b) were 12.0 grams and 17.4 grams, respectively.
In this embodiment, the existing water-based paint may be composed of acrylic emulsion, wetting agent, dispersant, defoamer, film-forming aid, thickener with concentration of 2%, triple superphosphate, barite powder, titanium pigment and water. The preparation method of this example will now be described by taking 100 g of the water-based paint of this example as an example, and first, the weight of each component is as follows:
pure acrylic emulsion: 35.0 g; wetting agent: 0.2 g; dispersing agent: 0.4 g;
defoaming agent: 0.15 g; film-forming auxiliary agent: 5.0 g; thickener at concentration 2%: 3.0 g;
heavy calcium: 5.0 g; barite powder: 10.0 g; titanium dioxide: 15.0 g;
NaH2PO4: 0.84 g;
K2HPO4: 1.22 g;
the balance of water.
The preparation method comprises the following steps: the existing water-based paint is prepared according to the formula, and 0.84 g of NaH dissolved in 10 g of purified water in advance is added after the paint is prepared2PO4And 1.22 grams of K2HPO4Stirring for 15 minutes, and adding purified water until the total weight reaches 100 grams to obtain the acid and alkali resistant aqueous coating.
In the following examples, the preparation methods are substantially the same as those described above and are not described in detail.
Example 3: the water paint contains sodium dihydrogen phosphate NaH2PO4And diammonium hydrogen phosphate (NH)4)2HPO4And sodium dihydrogen phosphate NaH2PO4With diammonium hydrogen phosphate (NH)4)2HPO4The molar ratio of (A) to (B) is 20: 1, namely the weight ratio is 18.2: 1, and the molar concentration of total phosphate in the water-based paint is 0.5 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, and sodium dihydrogen phosphate NaH2PO4And diammonium hydrogen phosphate (NH)4)2HPO4The weights of (a) and (b) were 57.14 grams and 3.14 grams, respectively.
Example 4: the aqueous coating contains potassium dihydrogen phosphate KH2PO4And disodium hydrogen phosphate Na2HPO4And potassium dihydrogen phosphate KH2PO4With disodium hydrogen phosphate Na2HPO4The molar ratio of (A) to (B) is 0.05: 1, namely the weight ratio is 0.048: 1, and the molar concentration of the total phosphate in the water-based paint is 0.01 mol/L; namely: in one liter of aqueous paint, the weight of the aqueous paint is 1.2 kg to 2.5 kg, and the potassium dihydrogen phosphate is KH2PO4And disodium hydrogen phosphate Na2HPO4The weights of (A) and (B) are 0.06 g and 1.3 g, respectively5 g.
Example 5: the aqueous coating contains potassium dihydrogen phosphate KH2PO4And dipotassium hydrogen phosphate K2HPO4And potassium dihydrogen phosphate KH2PO4With dipotassium hydrogen phosphate K2HPO4The molar ratio of the phosphate to the water-based paint is 1: 1, namely the weight ratio of the phosphate to the water-based paint is 0.782: 1, and the molar concentration of the total phosphate in the water-based paint is 0.2 mol/L; namely: in one liter of aqueous paint, the weight of the aqueous paint is 1.2 kg to 2.5 kg, and the potassium dihydrogen phosphate is KH2PO4And dipotassium hydrogen phosphate K2HPO4The weights of (a) and (b) were 13.6 grams and 17.4 grams, respectively.
Example 6: the aqueous coating contains potassium dihydrogen phosphate KH2PO4And diammonium hydrogen phosphate (NH)4)2HPO4And potassium dihydrogen phosphate KH2PO4With diammonium hydrogen phosphate (NH)4)2HPO4The molar ratio of (A) to (B) is 20: 1, namely the weight ratio is 20.6: 1, and the molar concentration of total phosphate in the water-based paint is 0.5 mol/L; namely: in one liter of aqueous paint, the weight of the aqueous paint is 1.2 kg to 2.5 kg, and the potassium dihydrogen phosphate is KH2PO4And diammonium hydrogen phosphate (NH)4)2HPO4The weights of (a) and (b) were 64.76 g and 3.14 g, respectively.
Example 7: the water paint contains ammonium dihydrogen phosphate NH4H2PO4And disodium hydrogen phosphate Na2HPO4And ammonium dihydrogen phosphate NH4H2PO4With disodium hydrogen phosphate Na2HPO4The molar ratio of the phosphate to the water-based paint is 0.05: 1, namely the weight ratio of the phosphate to the water-based paint is 0.040: 1, and the molar concentration of the total phosphate in the water-based paint is 0.01 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, ammonium dihydrogen phosphate NH4H2PO4And disodium hydrogen phosphate Na2HPO4The weights of (a) and (b) were 0.05 g and 1.35 g, respectively.
Example 8: the water paint contains ammonium dihydrogen phosphate NH4H2PO4And dipotassium hydrogen phosphate K2HPO4And ammonium dihydrogen phosphate NH4H2PO4With dipotassium hydrogen phosphate K2HPO4The molar ratio of the phosphate to the water-based paint is 1: 1, namely the weight ratio of the phosphate to the water-based paint is 0.661:1, and the molar concentration of the total phosphate in the water-based paint is 0.2 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, ammonium dihydrogen phosphate NH4H2PO4And dipotassium hydrogen phosphate K2HPO4The weights of (a) and (b) were 12.5 g and 17.4 g, respectively.
Example 9: the water paint contains ammonium dihydrogen phosphate NH4H2PO4And diammonium hydrogen phosphate (NH)4)2HPO4And ammonium dihydrogen phosphate NH4H2PO4With diammonium hydrogen phosphate (NH)4)2HPO4The molar ratio of (A) to (B) is 20: 1, namely the weight ratio is 17.4: 1, and the molar concentration of total phosphate in the water-based paint is 0.5 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, ammonium dihydrogen phosphate NH4H2PO4And diammonium hydrogen phosphate (NH)4)2HPO4The weights of (a) and (b) were 54.76 g and 3.14 g, respectively.
Claims (10)
1. An acid and alkali resistant aqueous coating, which comprises the existing aqueous coating and is characterized in that: the water paint also contains two kinds of phosphate, the first kind is sodium dihydrogen phosphate (NaH)2PO4) Potassium dihydrogen phosphate (KH)2PO4) Or ammonium dihydrogen phosphate (NH)4H2PO4) The second is disodium hydrogen phosphate (Na)2HPO4) Dipotassium hydrogen phosphate (K)2HPO4) Or diammonium hydrogen phosphate ((NH)4)2HPO4) In order to form phosphate buffer pairs in the water-based paint, themolar ratio of the first phosphate to the second phosphate is (0.05-20) to 1, and the total phosphate is added in a molar concentration of 0.01-0.5 mol/L.
2. The acid and alkali resistant aqueous coating material according to claim 1, wherein: in water paintContains sodium dihydrogen phosphate (NaH)2PO4) And disodium hydrogen phosphate (Na)2HPO4) And sodium dihydrogen phosphate (NaH)2PO4) With disodium hydrogen phosphate (Na)2HPO4) The molar ratio of (A) to (B) is 0.05: 1, namely the weight ratio is 0.042: 1, and the molar concentration of the total phosphate in the water-based paint is 0.01 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, and sodium dihydrogen phosphate (NaH)2PO4) And disodium hydrogen phosphate (Na)2HPO4) The weights of (a) and (b) were 0.06 g and 1.35 g, respectively.
3. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains sodium dihydrogen phosphate (NaH)2PO4) And dipotassium hydrogen phosphate (K)2HPO4) And sodium dihydrogen phosphate (NaH)2PO4) With dipotassium hydrogen phosphate (K)2HPO4) The molar ratio of the phosphate to the water-based paint is 1: 1, namely the weight ratio of the phosphate to the water-based paint is 0.69: 1, and the molar concentration of the total phosphate in the water-based paint is 0.2 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, and sodium dihydrogen phosphate (NaH)2PO4) And dipotassium hydrogen phosphate (K)2HPO4) The weights of (a) and (b) were 12.0 grams and 17.4 grams, respectively.
4. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains sodium dihydrogen phosphate (NaH)2PO4) And diammonium hydrogen phosphate ((NH)4)2HPO4) And sodium dihydrogen phosphate (NaH)2PO4) With diammonium hydrogen phosphate ((NH)4)2HPO4) The molar ratio of (A) to (B) is 20: 1, namely the weight ratio is 18.2: 1, and the molar concentration of total phosphate in the water-based paint is 0.5 mol/L; namely: in one liter of water-based paint, the weight of the paint is 1.2 kg-2.5 kg, and sodium dihydrogen phosphate (NaH)2PO4) And diammonium hydrogen phosphate ((NH)4)2HPO4) The weights of (a) and (b) were 57.14 grams and 3.14 grams, respectively.
5. The antibody of claim 1The acid-base water-based paint is characterized in that: the water paint contains potassium dihydrogen phosphate (KH)2PO4) And disodium hydrogen phosphate (Na)2HPO4) And potassium dihydrogen phosphate (KH)2PO4) With disodium hydrogen phosphate (Na)2HPO4) The molar ratio of (A) to (B) is 0.05: 1, namely the weight ratio is 0.048: 1, and the molar concentration of the total phosphate in the water-based paint is 0.01 mol/L; namely: in one liter of aqueous paint, the weight of the aqueous paint is 1.2 kg-2.5 kg, and potassium dihydrogen phosphate (KH)2PO4) And disodium hydrogen phosphate (Na)2HPO4) The weights of (a) and (b) were 0.06 g and 1.35 g, respectively.
6. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains potassium dihydrogen phosphate (KH)2PO4) And dipotassium hydrogen phosphate (K)2HPO4) And potassium dihydrogen phosphate (KH)2PO4) With dipotassium hydrogen phosphate (K)2HPO4) The molar ratio of the phosphate to the water-based paint is 1: 1, namely the weight ratio of the phosphate to the water-based paint is 0.782: 1, and the molar concentration of the total phosphate in the water-based paint is 0.2 mol/L; namely: in one liter of aqueous paint, the weight of the aqueous paint is 1.2 kg-2.5 kg, and potassium dihydrogen phosphate (KH)2PO4) And dipotassium hydrogen phosphate (K)2HPO4) The weights of (a) and (b) were 13.6 grams and 17.4 grams, respectively.
7. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains potassium dihydrogen phosphate (KH)2PO4) And diammonium hydrogen phosphate ((NH)4)2HPO4) And potassium dihydrogen phosphate (KH)2PO4) With diammonium hydrogen phosphate ((NH)4)2HPO4) The molar ratio of (A) to (B) is 20: 1, namely the weight ratio is 20.6: 1, and the molar concentration of total phosphate in the water-based paint is 0.5 mol/L; namely: in one liter of aqueous paint, the weight of the aqueous paint is 1.2 kg-2.5 kg, and potassium dihydrogen phosphate (KH)2PO4) And diammonium hydrogen phosphate ((NH)4)2HPO4) The weights of (a) and (b) were 64.76 g and 3.14 g, respectively.
8. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains ammonium dihydrogen phosphate (NH)4H2PO4) And disodium hydrogen phosphate (Na)2HPO4) And ammonium dihydrogen phosphate (NH)4H2PO4) With disodium hydrogen phosphate (Na)2HPO4) The molar ratio of the phosphate to the water-based paint is 0.05: 1, namely the weight ratio of the phosphate to the water-based paint is 0.040: 1, and the molar concentration of the total phosphate in the water-based paint is 0.01 mol/L; namely: in one liter of the water-based paint, the weight of the water-based paint is 1.2 kg to 2.5 kg, and ammonium dihydrogen phosphate (NH)4H2PO4) And disodium hydrogen phosphate (Na)2HPO4) The weights of (a) and (b) were 0.05 g and 1.35 g, respectively.
9. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains ammonium dihydrogen phosphate (NH)4H2PO4) And dipotassium hydrogen phosphate (K)2HPO4) And ammonium dihydrogen phosphate (NH)4H2PO4) With dipotassium hydrogen phosphate (K)2HPO4) The molar ratio of the phosphate to the water-based paint is 1: 1, namely the weight ratio of the phosphate to the water-based paint is 0.661: 1, and the molar concentration of the total phosphate in the water-based paint is 0.2 mol/L; namely: in one liter of the water-based paint, the weight of the water-based paint is 1.2 kg to 2.5 kg, and ammonium dihydrogen phosphate (NH)4H2PO4) And dipotassium hydrogen phosphate (K)2HPO4) The weights of (a) and (b) were 12.5 g and 17.4 g, respectively.
10. The acid and alkali resistant aqueous coating material according to claim 1, wherein: the water paint contains ammonium dihydrogen phosphate (NH)4H2PO4) And diammonium hydrogen phosphate ((NH)4)2HPO4) And ammonium dihydrogen phosphate (NH)4H2PO4) With diammonium hydrogen phosphate ((NH)4)2HPO4) The molar ratio of (A) to (B) is 20: 1, namely the weight ratio is 17.4: 1, and the molar concentration of total phosphate in the water-based paint is 0.5 mol/L; namely: in one liter of the water-based paint, the weight of the water-based paint is 1.2 kg to 2.5 kg, and ammonium dihydrogen phosphate (NH)4H2PO4) And diammonium hydrogen phosphate ((NH)4)2HPO4) The weights of (a) and (b) were 54.76 g and 3.14 g, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100815333A CN100348674C (en) | 2004-12-17 | 2004-12-17 | Anti-acid-alkali water-based coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100815333A CN100348674C (en) | 2004-12-17 | 2004-12-17 | Anti-acid-alkali water-based coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1640952A true CN1640952A (en) | 2005-07-20 |
| CN100348674C CN100348674C (en) | 2007-11-14 |
Family
ID=34869172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100815333A Active CN100348674C (en) | 2004-12-17 | 2004-12-17 | Anti-acid-alkali water-based coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100348674C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130239A (en) * | 2015-07-08 | 2015-12-09 | 常州大学 | Concrete antiseptic |
| CN107987651A (en) * | 2017-12-29 | 2018-05-04 | 安徽科邦树脂科技有限公司 | A kind of anticorrosive water paint synthetic method |
| CN108047838A (en) * | 2017-12-29 | 2018-05-18 | 安徽科邦树脂科技有限公司 | A kind of moisture proof water paint |
| CN108165113A (en) * | 2017-12-29 | 2018-06-15 | 安徽科邦树脂科技有限公司 | A kind of moisture proof water paint synthetic method |
| CN108219607A (en) * | 2017-12-29 | 2018-06-29 | 安徽科邦树脂科技有限公司 | A kind of anticorrosive water paint |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05287232A (en) * | 1992-04-08 | 1993-11-02 | Kansai Paint Co Ltd | Coating composition |
| JP3355618B2 (en) * | 1995-10-16 | 2002-12-09 | 東亞合成株式会社 | Curable emulsion and coating comprising the emulsion |
| CN1196369A (en) * | 1997-04-15 | 1998-10-21 | 费县普利化工有限公司 | Silicon Acrylote paint and preparation method thereof |
-
2004
- 2004-12-17 CN CNB2004100815333A patent/CN100348674C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130239A (en) * | 2015-07-08 | 2015-12-09 | 常州大学 | Concrete antiseptic |
| CN107987651A (en) * | 2017-12-29 | 2018-05-04 | 安徽科邦树脂科技有限公司 | A kind of anticorrosive water paint synthetic method |
| CN108047838A (en) * | 2017-12-29 | 2018-05-18 | 安徽科邦树脂科技有限公司 | A kind of moisture proof water paint |
| CN108165113A (en) * | 2017-12-29 | 2018-06-15 | 安徽科邦树脂科技有限公司 | A kind of moisture proof water paint synthetic method |
| CN108219607A (en) * | 2017-12-29 | 2018-06-29 | 安徽科邦树脂科技有限公司 | A kind of anticorrosive water paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100348674C (en) | 2007-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102533028A (en) | Water-based, primer-free and high-performance exterior water coating | |
| EP2435601B1 (en) | Process and composition for treating metal surfaces | |
| WO2010006987A1 (en) | Siliceous building material mixture | |
| EP2368945A2 (en) | Corrosion resistant coatings | |
| EP0687657A1 (en) | Polysiloxane compositions, préparation and use for coatings | |
| CN1215140C (en) | Synthesis of high-molar ratio potassium silicate adhesive and aqueous anticorrosive paint composition | |
| CN107573785A (en) | A kind of metal Roof water-proof heat-insulating paint anti-corrosive primer and preparation method thereof | |
| US4328033A (en) | Curable silicate composition containing metal condensed phosphate hardener coated with reaction product from a metal aluminate and/or a metal borate | |
| WO2005071033A2 (en) | Method of production of polysilicate binder for adhesives and coatings, polysilicate binder, adhesive composition for adhesives and coating on its basis | |
| US8425692B2 (en) | Process and composition for treating metal surfaces | |
| CN107629627B (en) | Permeable hydrophobic multifunctional waterproof coating and preparation method and application thereof | |
| KR101811559B1 (en) | Transparent water-based acrylic silicone water-proof/water-repellent composition | |
| US4375496A (en) | Metal condensed phosphate hardener coated with reaction product from a metal aluminate and/or a metal borate | |
| CN112409831A (en) | Composite cement-based waterproof coating and preparation method thereof | |
| CN1640952A (en) | Anti-acid-alkali water-based coating | |
| CN110204932A (en) | A kind of aqueous silicate compound heat-insulation anti-flaming dope and preparation method thereof | |
| CN1876736A (en) | Highly effective rainproof paint | |
| US4383866A (en) | Metal condensed phosphate hardener coated with reaction product from a metal aluminate and/or a metal borate | |
| CN1099448C (en) | Heat-insulating waterproof coating | |
| JP6675030B1 (en) | Blast furnace slag paint | |
| NO860962L (en) | PAINT. | |
| KR102060601B1 (en) | Water proof painting composition for concrete structure and painting method | |
| CN111073425A (en) | Acid rain resistant elastic napping paint and preparation method thereof | |
| KR100649424B1 (en) | Method of manufacturing water based organic-inorganic hybrid paint | |
| CN1640955A (en) | Anti-acid-alkali putty adhesive cement |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING XINGYU HIGH PDYMER COATING CO., LTD. Free format text: FORMER OWNER: XIE FANGKUI Effective date: 20110324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400038 4-2, UNIT 5, SHENGWEI CHAOFENGYUAN, NO. 21, FENGTIAN AVENUE, SHABA DISTRICT, CHONGQING CITY TO: 400038 10/F, GUANGNENG BUILDING, MAJIAYANG, SHABA DISTRICT, CHONGQING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110324 Address after: 400038 Chongqing city Shapingba District majiayan light building 10 floor Patentee after: CHONGQING XINGYU POLYMER PAINT Co.,Ltd. Address before: 400038 Chongqing city Shapingba District Feng Day Road No. 21 liters Zhaofeng Wei Yuan 5 unit 4-2 Patentee before: Xie Fangkui |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING XINGYU COATING CO., LTD. Free format text: FORMER NAME: CHONGQING XINGYU HIGH POLYMER COATING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 400013, 10 building, building of light energy building material, No. 69 Tian Lu, Shapingba District, Chongqing Patentee after: CHONGQING XINGYU PAINT Co.,Ltd. Address before: 400038 Chongqing city Shapingba District majiayan light building 10 floor Patentee before: CHONGQING XINGYU POLYMER PAINT Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 3/F, Building 8, No. 39 Xinggu Road, Hangu Town, High tech Zone, Jiulongpo District, Chongqing, 400000 Patentee after: Chongqing Xingyu Technology Co.,Ltd. Address before: 400013 10th floor, Guangneng building materials building, 69 Tianma Road, Shapingba District, Chongqing Patentee before: CHONGQING XINGYU PAINT Co.,Ltd. |
|
| CP03 | Change of name, title or address |