CN107502114A - A kind of water paint for internal walls for formaldehyde absorbing and preparation method thereof - Google Patents
A kind of water paint for internal walls for formaldehyde absorbing and preparation method thereof Download PDFInfo
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- CN107502114A CN107502114A CN201710791355.0A CN201710791355A CN107502114A CN 107502114 A CN107502114 A CN 107502114A CN 201710791355 A CN201710791355 A CN 201710791355A CN 107502114 A CN107502114 A CN 107502114A
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- emulsion
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- internal walls
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
Abstract
The invention discloses a kind of water paint for internal walls for formaldehyde absorbing, and it is made up of the raw material of following weight parts：Silicone acrylic emulsion 110 130, ZPT 24, octylisothiazolinone 0.7 1, trimethylolpropane 13, diatomite 15 20, hard filming emulsion 10 13, APES 12, titanium dioxide 46, stearic acid 23, the coating of the present invention can discharge anion and hydroxyl radical free radical, so as to harmful substances such as the decomposing formaldehyde of continuous and effective, benzene, play a part of purification of air；The alcohol ester 12 for additionally using environmental protection is used as coalescents, so that its volatile organic content is extremely low, so the coating of the present invention can be used for the application of various indoor walls, be particularly suitable for use in newly fit up and have neonate, children live room indoor place, to play a part of purification of air, improve the security of room air, maintaining healthy.
Description
Technical field
The invention belongs to paint field, and in particular to a kind of water paint for internal walls and its preparation side for formaldehyde absorbing
Method.
Background technology
Concern of the people to health environment-friendly in recent years is increasingly strengthened, and environmental protection is increasingly paid close attention in finishing and household and is asked
Topic, and often containing poisonous and harmful substances such as formaldehyde, benzene in common finishing material and furniture, the stealth for turning into harm health is killed
Hand, in order to strengthen the adsorptivity of coating PARA FORMALDEHYDE PRILLS(91,95) on existing market, a variety of raw materials with adsorptivity are often added wherein, than
Such as carbon dust, diatomite and some organic chemosorbents；
It is poor yet with the dispersing uniformity of inorganic filler and coating, phenomena such as easily causing deposition, just hold when coating
Easily cause film out-of-flatness, reduce and apply film quality, and organically chemosorbent then has certain toxicity, as interior wall coating
Easy do harm to huamn body；
Therefore, the purpose of the present invention is exactly to improve the dispersing uniformity of inorganic filler and coating, improves the quality of film, protects simultaneously
Demonstrate,prove the safety and environmental protection performance of film.
The content of the invention
It is an object of the invention to the dispersing uniformity for inorganic filler in the prior art and coating is poor, easily cause
Phenomena such as deposition, it is easy for when coating so that film out-of-flatness, reduces and apply film quality, and organically chemosorbent then has
There is the problem of certain toxicity, do harm to huamn body easy as interior wall coating, there is provided a kind of interior wall for formaldehyde absorbing
Water paint and preparation method thereof.
To achieve the above object, the present invention uses following technical scheme：
A kind of water paint for internal walls for formaldehyde absorbing, it is made up of the raw material of following weight parts：
Silicone acrylic emulsion 110-130, ZPT 2-4, octylisothiazolinone 0.7-1, trimethylolpropane 1-3, diatomite
15-20, hard filming emulsion 10-13, APES 1-2, titanium dioxide 4-6, stearic acid 2-3.
What described hard filming emulsion was made up of the raw material of following weight parts：
Ammonium molybdate 1-2, eight water oxygen zirconium chloride 17-20,10-14% phosphoric acid solution 70-80, ethoxylated alkyl ammonium sulfate 0.5-
1st, the 4-6 of alcohol ester 12, maleic anhydride 2-3, melamine 0.1-0.2.
The preparation method of described hard filming emulsion comprises the following steps：
（1）Eight water oxygen zirconium chlorides are taken, is added in 10-14% phosphoric acid solution, stirs, rise temperature is 80-90 DEG C, is protected
Temperature stirring 2-3 hours, it is 50-60 DEG C to reduce temperature, adds maleic anhydride, insulated and stirred 20-30 minutes, filtering, will precipitate water
Wash, air drying, obtain pretreatment basic zirconium phosphate；
（2）Alcohol ester 12 is taken, is added in the absolute ethyl alcohol of 5-7 times of its weight, stirs, adds ammonium molybdate, melamine,
The insulated and stirred 10-20 minutes at 60-65 DEG C, obtain cyanamide alcoholic solution；
（3）Ethoxylated alkyl ammonium sulfate is taken, is added in the deionized water of 35-40 times of its weight, stirs, adds pre- place
Basic zirconium phosphate, cyanamide alcoholic solution are managed, 1000-1200 revs/min of stirring 20-30 minute, produces the hard filming emulsion.
A kind of preparation method of water paint for internal walls for formaldehyde absorbing, comprises the following steps：
（1）Diatomite is taken, 1-2 hours are calcined at 700-750 DEG C, normal temperature is cooled to, is mixed with ZPT, is added to mixed
In the absolute ethyl alcohol for closing 2-4 times of weight of material, stir, obtain diatomite alcoholic solution；
（2）Above-mentioned diatomite alcoholic solution, the mixing of hard filming emulsion are taken, stirs, adds trimethylolpropane, raise temperature
For 50-60 DEG C, insulated and stirred 30-40 minutes, alkanol emulsion is obtained；
（3）Titanium dioxide, stearic acid mixing are taken, the insulated and stirred 10-20 minutes at 80-90 DEG C, adds compound weight 10-14
In deionized water again, stir, obtain stearic acid solution；
（4）Above-mentioned alkanol emulsion, the mixing of stearic acid solution are taken, stirs, adds APES, ultrasonic 10-15
Minute, ethanol is distilled off, mix with remaining each raw material, 1000-1400 revs/min of stirring 1-2 hour, produce described in be used for formaldehyde
The water paint for internal walls of absorption.
Advantages of the present invention：
Hard basic zirconium phosphate raw material is made in phosphoric acid solution, then passes through Malaysia using eight water oxygen zirconium chlorides as presoma by the present invention
Acid anhydrides processing, then alcohol ester 12 is handled by its surface organic by melamine, be total to the basic zirconium phosphate of surface organic
Mixed reaction, obtains hard filming emulsion；Dispersing uniformity of the basic zirconium phosphate in emulsion is good in the hard filming emulsion of the present invention, into
Film hardness is high, not cracky, good weatherability, service life length；The present invention by titanium dioxide by after stearic acid treatment with containing
The diatomite alcoholic solution of silane, the blending of hard filming emulsion, improve dispersiveness of the inorganic filler between coating, effectively avoid
Phenomena such as deposition, dispersing uniformity is good；
The water paint for internal walls for formaldehyde absorbing of the present invention, can forever discharge anion and hydroxyl radical free radical, so as to hold
The harmful substances such as continuous effective decomposing formaldehyde, benzene, play a part of purification of air；Additionally use environmental protection alcohol ester 12 as into
Film auxiliary agent so that its volatile organic content is extremely low, so the coating of the present invention can be used for the application of various indoor walls, especially
Suitable for newly fitting up and having neonate, the indoor place in the room that children live, to play a part of purification of air, improve indoor
The security of air, maintaining healthy.
Embodiment
Embodiment 1
A kind of water paint for internal walls for formaldehyde absorbing, it is made up of the raw material of following weight parts：
Silicone acrylic emulsion 130, ZPT 4, octylisothiazolinone 1, trimethylolpropane 3, diatomite 20, hard film forming breast
Liquid 13, APES 2, titanium dioxide 6, stearic acid 3.
What described hard filming emulsion was made up of the raw material of following weight parts：
Ammonium molybdate 2, the phosphoric acid solution 80 of eight water oxygen zirconium chlorides 20,14%, ethoxylated alkyl ammonium sulfate 1, alcohol ester 12, Malaysia
Acid anhydrides 3, melamine 0.2.
The preparation method of described hard filming emulsion comprises the following steps：
（1）Eight water oxygen zirconium chlorides are taken, adds in 14% phosphoric acid solution, stirs, rise temperature is 90 DEG C, and insulated and stirred 3 is small
When, it is 60 DEG C to reduce temperature, adds maleic anhydride, insulated and stirred 30 minutes, filtering, precipitation is washed, air drying, obtains pre- place
Manage basic zirconium phosphate；
（2）Alcohol ester 12 is taken, is added in the absolute ethyl alcohol of 7 times of its weight, stirs, adds ammonium molybdate, melamine,
Insulated and stirred 20 minutes at 65 DEG C, obtain cyanamide alcoholic solution；
（3）Ethoxylated alkyl ammonium sulfate is taken, is added in the deionized water of 40 times of its weight, stirs, adds pretreatment
Basic zirconium phosphate, cyanamide alcoholic solution, 1200 revs/min are stirred 30 minutes, produce the hard filming emulsion.
A kind of preparation method of water paint for internal walls for formaldehyde absorbing, comprises the following steps：
（1）Diatomite is taken, is calcined 2 hours at 750 DEG C, is cooled to normal temperature, is mixed with ZPT, be added to compound weight
In the absolute ethyl alcohol of 4 times of amount, stir, obtain diatomite alcoholic solution；
（2）Above-mentioned diatomite alcoholic solution, the mixing of hard filming emulsion are taken, stirs, adds trimethylolpropane, raise temperature
For 60 DEG C, insulated and stirred 40 minutes, alkanol emulsion is obtained；
（3）Titanium dioxide, stearic acid mixing are taken, insulated and stirred 20 minutes at 90 DEG C, adds going for 10-14 times of compound weight
In ionized water, stir, obtain stearic acid solution；
（4）Above-mentioned alkanol emulsion, the mixing of stearic acid solution are taken, is stirred, adds APES, 15 points of ultrasound
Clock, ethanol is distilled off, is mixed with remaining each raw material, 1400 revs/min are stirred 2 hours, are produced described for the interior of formaldehyde absorbing
Wall water paint.
Embodiment 2
A kind of water paint for internal walls for formaldehyde absorbing, it is made up of the raw material of following weight parts：
Silicone acrylic emulsion 110, ZPT 2, octylisothiazolinone 0.7, trimethylolpropane 1, diatomite 15, hard film forming
Emulsion 10, APES 1, titanium dioxide 4, stearic acid 2.
What described hard filming emulsion was made up of the raw material of following weight parts：
Ammonium molybdate 1, the phosphoric acid solution 70 of eight water oxygen zirconium chlorides 17,10%, ethoxylated alkyl ammonium sulfate 0.5, alcohol ester 12, horse
Come acid anhydrides 2, melamine 0.1.
The preparation method of described hard filming emulsion comprises the following steps：
（1）Eight water oxygen zirconium chlorides are taken, is added in 10% phosphoric acid solution, stirs, rise temperature is 80 DEG C, insulated and stirred 2
Hour, it is 50 DEG C to reduce temperature, adds maleic anhydride, insulated and stirred 20 minutes, filtering, precipitation is washed, air drying, obtained pre-
Handle basic zirconium phosphate；
（2）Alcohol ester 12 is taken, is added in the absolute ethyl alcohol of 5 times of its weight, stirs, adds ammonium molybdate, melamine,
Insulated and stirred 10 minutes at 60 DEG C, obtain cyanamide alcoholic solution；
（3）Ethoxylated alkyl ammonium sulfate is taken, is added in the deionized water of 35 times of its weight, stirs, adds pretreatment
Basic zirconium phosphate, cyanamide alcoholic solution, 1000 revs/min are stirred 20 minutes, produce the hard filming emulsion.
A kind of preparation method of water paint for internal walls for formaldehyde absorbing, comprises the following steps：
（1）Diatomite is taken, is calcined 1 hour at 700 DEG C, is cooled to normal temperature, is mixed with ZPT, be added to compound weight
In the absolute ethyl alcohol of 2 times of amount, stir, obtain diatomite alcoholic solution；
（2）Above-mentioned diatomite alcoholic solution, the mixing of hard filming emulsion are taken, stirs, adds trimethylolpropane, raise temperature
For 50 DEG C, insulated and stirred 30 minutes, alkanol emulsion is obtained；
（3）Take titanium dioxide, stearic acid mixing, insulated and stirred 10 minutes at 80 DEG C, add 10 times of compound weight go from
In sub- water, stir, obtain stearic acid solution；
（4）Above-mentioned alkanol emulsion, the mixing of stearic acid solution are taken, is stirred, adds APES, 10 points of ultrasound
Clock, ethanol is distilled off, is mixed with remaining each raw material, 1000 revs/min are stirred 1 hour, are produced described for the interior of formaldehyde absorbing
Wall water paint.
Performance test：
Paint film appearance is smooth, good without lump, good hand touch, glossiness；
Abrasion resistance is tested：5000 times by the way that paint film is without breakage；
Artificial ageing resistance is tested：2000 hours it is non-foaming, do not peel off, flawless；
Water resistance：140h paint films are without breakage；
Alkali resistance：120h paint films are without breakage.
Absorption test：
Formaldehyde is passed through in 4 rooms so that the concentration of formaldehyde of 3 Laboratory Modules is 4.5 milligrams/cubic metre respectively；In 3 rooms
The coating of the embodiment of the present invention 1, the coating of embodiment 2, commercially available diatom ooze coating, commercially available common silicone acrylic emulsion is respectively coated in wall
Coating, the size in 4 rooms is 30 cubic metres, after room seals 24 hours, surveys the formaldehyde removing rate of each Laboratory Module；
The formaldehyde removing rate in the room of the coating of embodiment 1 coating interior wall：94.7%；
The formaldehyde removing rate in the room of the coating of embodiment 2 coating interior wall：95.3%；
The formaldehyde removing rate in the room of commercially available diatom ooze coating coating interior wall：80.1%；
The formaldehyde removing rate in the room of commercially available common Silicone-Acrylate Emulsion Coating coating interior wall：10.1%.
Claims (4)
1. a kind of water paint for internal walls for formaldehyde absorbing, it is characterised in that it is made up of the raw material of following weight parts：
Silicone acrylic emulsion 110-130, ZPT 2-4, octylisothiazolinone 0.7-1, trimethylolpropane 1-3, diatomite
15-20, hard filming emulsion 10-13, APES 1-2, titanium dioxide 4-6, stearic acid 2-3.
A kind of 2. water paint for internal walls for formaldehyde absorbing according to claim 1, it is characterised in that described hard
Filming emulsion is made up of the raw material of following weight parts：
Ammonium molybdate 1-2, eight water oxygen zirconium chloride 17-20,10-14% phosphoric acid solution 70-80, ethoxylated alkyl ammonium sulfate 0.5-
1st, the 4-6 of alcohol ester 12, maleic anhydride 2-3, melamine 0.1-0.2.
A kind of 3. water paint for internal walls for formaldehyde absorbing according to claim 2, it is characterised in that described hard
The preparation method of filming emulsion comprises the following steps：
（1）Eight water oxygen zirconium chlorides are taken, is added in 10-14% phosphoric acid solution, stirs, rise temperature is 80-90 DEG C, is protected
Temperature stirring 2-3 hours, it is 50-60 DEG C to reduce temperature, adds maleic anhydride, insulated and stirred 20-30 minutes, filtering, will precipitate water
Wash, air drying, obtain pretreatment basic zirconium phosphate；
（2）Alcohol ester 12 is taken, is added in the absolute ethyl alcohol of 5-7 times of its weight, stirs, adds ammonium molybdate, melamine,
The insulated and stirred 10-20 minutes at 60-65 DEG C, obtain cyanamide alcoholic solution；
（3）Ethoxylated alkyl ammonium sulfate is taken, is added in the deionized water of 35-40 times of its weight, stirs, adds pre- place
Basic zirconium phosphate, cyanamide alcoholic solution are managed, 1000-1200 revs/min of stirring 20-30 minute, produces the hard filming emulsion.
A kind of 4. preparation method of the water paint for internal walls as claimed in claim 1 for formaldehyde absorbing, it is characterised in that bag
Include following steps：
（1）Diatomite is taken, 1-2 hours are calcined at 700-750 DEG C, normal temperature is cooled to, is mixed with ZPT, is added to mixed
In the absolute ethyl alcohol for closing 2-4 times of weight of material, stir, obtain diatomite alcoholic solution；
（2）Above-mentioned diatomite alcoholic solution, the mixing of hard filming emulsion are taken, stirs, adds trimethylolpropane, raise temperature
For 50-60 DEG C, insulated and stirred 30-40 minutes, alkanol emulsion is obtained；
（3）Titanium dioxide, stearic acid mixing are taken, the insulated and stirred 10-20 minutes at 80-90 DEG C, adds compound weight 10-14
In deionized water again, stir, obtain stearic acid solution；
（4）Above-mentioned alkanol emulsion, the mixing of stearic acid solution are taken, stirs, adds APES, ultrasonic 10-15
Minute, ethanol is distilled off, mix with remaining each raw material, 1000-1400 revs/min of stirring 1-2 hour, produce described in be used for formaldehyde
The water paint for internal walls of absorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791355.0A CN107502114B (en) | 2017-09-05 | 2017-09-05 | Interior wall water-based paint for formaldehyde adsorption and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791355.0A CN107502114B (en) | 2017-09-05 | 2017-09-05 | Interior wall water-based paint for formaldehyde adsorption and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107502114A true CN107502114A (en) | 2017-12-22 |
| CN107502114B CN107502114B (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791355.0A Active CN107502114B (en) | 2017-09-05 | 2017-09-05 | Interior wall water-based paint for formaldehyde adsorption and preparation method thereof |
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| Country | Link |
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| CN (1) | CN107502114B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479734A (en) * | 2018-05-03 | 2018-09-04 | 赖凯旋 | A kind of oyster shell whiting reinforcement material for air purification and preparation method thereof |
| CN108707383A (en) * | 2018-06-21 | 2018-10-26 | 王秀玲 | It is a kind of antibacterial except formaldehyde interior wall coating and preparation method thereof |
| CN108706916A (en) * | 2018-06-25 | 2018-10-26 | 邱朝转 | A kind of interior wall is except formaldehyde absorbing coating and preparation method thereof |
| CN108997870A (en) * | 2018-06-14 | 2018-12-14 | 邱小艳 | A kind of green inner wall purification coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450628A (en) * | 2013-09-12 | 2013-12-18 | 云南云天化股份有限公司 | Polyacetal resin composition and preparation method thereof |
| CN104830185A (en) * | 2015-05-21 | 2015-08-12 | 田福东 | Environment-friendly aqueous interior wall coating for removing formaldehyde |
| CN107083173A (en) * | 2017-06-15 | 2017-08-22 | 段小宁 | A kind of anti impact polyurethane cold coating and preparation method thereof |
-
2017
- 2017-09-05 CN CN201710791355.0A patent/CN107502114B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450628A (en) * | 2013-09-12 | 2013-12-18 | 云南云天化股份有限公司 | Polyacetal resin composition and preparation method thereof |
| CN104830185A (en) * | 2015-05-21 | 2015-08-12 | 田福东 | Environment-friendly aqueous interior wall coating for removing formaldehyde |
| CN107083173A (en) * | 2017-06-15 | 2017-08-22 | 段小宁 | A kind of anti impact polyurethane cold coating and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479734A (en) * | 2018-05-03 | 2018-09-04 | 赖凯旋 | A kind of oyster shell whiting reinforcement material for air purification and preparation method thereof |
| CN108997870A (en) * | 2018-06-14 | 2018-12-14 | 邱小艳 | A kind of green inner wall purification coating and preparation method thereof |
| CN108707383A (en) * | 2018-06-21 | 2018-10-26 | 王秀玲 | It is a kind of antibacterial except formaldehyde interior wall coating and preparation method thereof |
| CN108706916A (en) * | 2018-06-25 | 2018-10-26 | 邱朝转 | A kind of interior wall is except formaldehyde absorbing coating and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN107502114B (en) | 2020-04-14 |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Wang Lilin Inventor after: Liu Xuegang Inventor before: Liu Xuegang |
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Effective date of registration: 20200323 Address after: 334400 sanxianling town Sanfen, Yiyang County, Shangrao City, Jiangxi Province Applicant after: Yiyang Zhongtai JunNuo New Material Co., Ltd Address before: 237400 Tea Village, Madian Town, Huoqiu County, Luan City, Anhui Province Applicant before: HUOQIU JINMUYU AGRICULTURAL TECHNOLOGY Co.,Ltd. |
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