CN102408805A - Wall surface paint composition and preparation method thereof - Google Patents
Wall surface paint composition and preparation method thereof Download PDFInfo
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- CN102408805A CN102408805A CN2011102737790A CN201110273779A CN102408805A CN 102408805 A CN102408805 A CN 102408805A CN 2011102737790 A CN2011102737790 A CN 2011102737790A CN 201110273779 A CN201110273779 A CN 201110273779A CN 102408805 A CN102408805 A CN 102408805A
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Abstract
The invention discloses a wall surface paint composition and a preparation method thereof. The composition comprises 36% of water, 30% of pure acrylic emulsion, 25% of natural multicolor powder, 6% of film forming assistant, 0.2% of HEC (hydroxyethyl cellulose), 0.5% of dispersant, 0.7% of propylene glycol, 0.5% of polyurethane, 0.3% of preservative, 0.2% of NEX, 0.1% of pH regulator and the like. The preparation method comprises the following steps: mixing the water, HEC and dispersant in percentage by weight at a high rotation speed of 1200 rpm, and mixing with other components in percentage by weight at a low rotation speed of 400 rpm. The coating of the wall surface paint prepared by the method disclosed by the invention has the wall artistic effects of high adhesive force, easily adjusted pattern, high drying speed, simple manufacturing method, high construction convenience and favorable decoration performance. The coating has the advantages of high water resistant rate, scrubbing resistance, smooth feel, favorable color protection performance, high mildew resistance, high cracking resistance and high weather resistance.
Description
Technical field
The present invention relates to a kind of coating composition and preparation method thereof, more particularly relate to a kind of wall paint coating composition and preparation method thereof.
Background technology
Existing wall paint coating, production technique are generally all fairly simple, and its decorative effect causes poor adhesive force because of the coating deficiency of coating, and its coating adhesion is generally 0.2～0.7Mpa; It is water-fast, wear no resistance, be prone to mould, be prone to split, simultaneously, also because its set of dispense than improper and the problems referred to above that cause are brought very big inconvenience to construction.
Summary of the invention
The purpose of this invention is to provide a kind of wall paint coating composition, to solve the problems referred to above that exist in the prior art, the coating that forms with coating composition of the present invention has strong adhesion; Pattern be prone to be transferred, fast drying, and method of manufacture is easy, easy construction and ornamental good wall skill effect, and rate that its coating is water-fast is high; Scrubbing resistance; Be smooth to the touch, protecting look good, has good mildew-resistant, anticracking and weather resistance.
Another object of the present invention provides a kind of preparation method of above-mentioned compsn.
Wall paint coating composition of the present invention, said composition is composed of the following components by weight percentage:
In aforementioned coating composition; The negative ion paint additive has peculiar permanent electrode; Can be with airborne water molecules ionization, negative ion is coated on around the particle of harmful material such as the formaldehyde that from the glue of bonding sheet material, volatilizes, benzene kind solvent that the coating on the sheet material volatilizes and amine substance, with its with positive charge (obnoxious flavour has positive charge) neutralization; Uncharged obnoxious flavour particle is coated sedimentation by negative ion, thereby can be not harmful; All form an electric field and form little electric current around the negative ion paint additive molecule particle in addition, it can decompose bacterium, organism.Also some obnoxious flavour can react with negative ion and form low harmful substances.The pure-acrylic emulsion of selecting for use, it is a reactive emulsifier, can better coat the color stuffing particle and form continuously and fine and close paint film, thereby improve glued membrane water tolerance, scrub resistance and anti-yellowing property.
The method for preparing wall paint coating composition of the present invention is made up of following steps successively:
(a) by above-mentioned weight percent with water, HEC and dispersion agent in the stainless steel reaction in-tank mixing and stir, mixing speed is 1200 rev/mins, the time is 25 minutes, and it is mixed;
(b) with above-mentioned solution left standstill 5 minutes;
(c) by above-mentioned weight percent pure-acrylic emulsion, natural illusion-colour powder, film coalescence aid and anionic additive are added in the above-mentioned solution successively and stir, mixing speed is 400 rev/mins, and the time is 30 minutes;
(d) add successively in the above-mentioned solution by above-mentioned weight percent Ucar 35, urethane, sanitas, NXZ, wilkinite, thickening material and pH value regulator and stir, mixing speed is 400 rev/mins, and the time is 15 minutes;
(d) above-mentioned solution left standstill is carried out paint filling after 30 minutes, process this coating.
In the such scheme, add the pH value regulator, pH value is adjusted to 8～9.
In the such scheme, should slowly add when adding thickening material and film coalescence aid.
Wall paint coating composition of the present invention is compared with existing wall paint, has following beneficial effect:
1, owing to add anionic additive, the neutralizing effect of the enough alkalescence of ability destroys the sour environment that bacterium gives birth to, thereby has sterilizing function, the function that also has dedusting, deodorizing and prevent static radiation simultaneously;
2, do not contain objectionable impuritiess such as formaldehyde, benzene, mercury, lead, do not contain any radio active material, do not have the volatilization pungent, belong to green environmental friendly coatings;
3, the lacquer do not fade, non-scale, do not ftracture, acidproof, alkaline-resisting, scrubbing resistance, strong adhesion, fast drying, anti-aging, not efflorescence;
4, preparation technology is simple, need not specific installation, and cost performance is high.
Embodiment
Through specific embodiment wall paint coating composition of the present invention and preparation method thereof is done further explanation below:
Embodiment 1
The stainless steel reaction jar is cleaned, added the water 36% of gross weight, HEC2%, the dispersion agent 0.5% of adding gross weight transfers to 1200 rev/mins with stirrer, stirs 25 minutes, mixes, and leaves standstill 5 minutes.Add 25% illusion-colour powder, 30% pure-acrylic emulsion, 6% film coalescence aid, 0.2% anionic additive of gross weight again, stirrer is transferred to 400 rev/mins, stirring at low speed 30 minutes.Add 0.5% urethane, 0.2% wilkinite, 0.2%NXZ, pH value again and be adjusted to 8-9, rotating speed is transferred to 400 rev/mins, stirred 15 minutes, leave standstill half a hour after, carry out paint filling, process nano combined stealthy colour-changeable coating.
Quality product reaches: (1) condition in container: no lump is uniform state after the stirring; (2) application property: it is accessible to brush two roads; (3) appearance of film: outward appearance is normal; (4) low-temperature stability: never degenerate; (5) contrast ratio/%:>=0.95; (6) time of drying (surface drying)/h :≤2 hours; (7) voc/g.L-1 :≤120; (8) alkali resistance (soaking 96h): no abnormal; (9) free formaldehyde/g.kg-1:0.1; (10) soluble cadmium/mg.kg-1 :≤75; (11) dissoluble lead/mg.kg-1 :≤90; (12) soluble chromium/mg.kg-1 :≤60; (13) soluble mercury/mg.kg-1 :≤60; (14) antibiotic rate/%:>=99; (15) mildew resistance/level: 0 grade; (16) negative ion burst size. individual/s.cm2: 1000; (17) 96h is to the rate/% that removes of indoor formaldehyde, benzene, ammonia, peculiar smell:>=92.These maximum characteristics of filling a prescription are water-fast rates 100%, and scrubbing resistance 10,000 times is smooth to the touch, and protecting look good, characteristics such as mildew-resistant, anticracking.
Embodiment 2
Stainless steel reaction jar or clarifixator are cleaned the first step: auxiliary agents such as water, HEC, dispersion agent are mixed earlier; Second step: adding anionic additive, illusion-colour powder, pure-acrylic emulsion, film coalescence aid, HEC mix, and stirrer transfers to 1200 rev/mins of following high-speed stirring cuttings 20 minutes; The 3rd step: add urethane, flow agent, NXZ, pH value regulator, rotating speed transfers to 400 rev/mins, stirring at low speed 20 minutes.Promptly process nano combined stealthy colour-changeable coating, filter the back packing.
Quality product reaches: (1) condition in container: no lump is uniform state after the stirring; (2) application property: it is accessible to brush two roads; (3) appearance of film: outward appearance is normal; (4) low-temperature stability: never degenerate; (5) contrast ratio/%:>=0.95; (6) time of drying (surface drying)/h :≤2 hours; (7) voc/g.L-1 :≤120; (8) alkali resistance (soaking 96h): no abnormal; (9) free formaldehyde/g.kg-1: 0.1; (10) soluble cadmium/mg.kg-1 :≤75; (11) dissoluble lead/mg.kg-1 :≤90; (12) soluble chromium/mg.kg-1 :≤60; (13) soluble mercury/mg.kg-1 :≤60; (14) antibiotic rate/%:>=99; (15) mildew resistance/level: 0 grade; (16) negative ion burst size. individual/s.cm2: 1000; (17) 96h is to the rate/% that removes of indoor formaldehyde, benzene, ammonia, peculiar smell:>=92.These maximum characteristics of filling a prescription are water-fast rates 100%, and scrubbing resistance 10,000 times is smooth to the touch, and protecting look good, characteristics such as mildew-resistant, anticracking.
Claims (4)
1. wall paint coating composition, it is characterized in that: said composition is composed of the following components by weight percentage:
2. a kind of wall paint coating composition according to claim 1 is characterized in that, the preparation method of this kind wall paint coating composition is made up of following steps successively:
(a) by above-mentioned weight percent with water, HEC and dispersion agent in the stainless steel reaction in-tank mixing and stir, mixing speed is 1200 rev/mins, the time is 25 minutes, and it is mixed;
(b) with above-mentioned solution left standstill 5 minutes;
(c) by above-mentioned weight percent pure-acrylic emulsion, natural illusion-colour powder, film coalescence aid and anionic additive are added in the above-mentioned solution successively and stir, mixing speed is 400 rev/mins, and the time is 30 minutes;
(d) add successively in the above-mentioned solution by above-mentioned weight percent Ucar 35, urethane, sanitas, NXZ, wilkinite, thickening material and pH value regulator and stir, mixing speed is 400 rev/mins, and the time is 15 minutes;
(d) above-mentioned solution left standstill is carried out paint filling after 30 minutes, process this coating.
3. a kind of wall paint coating composition according to claim 2 is characterized in that, adds the pH value regulator, and pH value is adjusted to 8～9.
4. a kind of wall paint coating composition according to claim 2 is characterized in that, should slowly add when adding thickening material and film coalescence aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102737790A CN102408805A (en) | 2011-09-15 | 2011-09-15 | Wall surface paint composition and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102737790A CN102408805A (en) | 2011-09-15 | 2011-09-15 | Wall surface paint composition and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102408805A true CN102408805A (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102737790A Pending CN102408805A (en) | 2011-09-15 | 2011-09-15 | Wall surface paint composition and preparation method thereof |
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| Country | Link |
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| CN (1) | CN102408805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131739A (en) * | 2015-09-01 | 2015-12-09 | 天长市银狐漆业有限公司 | Environment-friendly humidifying diatom ooze coating |
| US10040966B2 (en) | 2016-05-06 | 2018-08-07 | Columbia Insurance Company | Aqueous paint compositions with soft feel and light diffusion effects |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673289A (en) * | 2004-12-16 | 2005-09-28 | 许绍凰 | Nanometer negative ion outer wall paint |
| CN1810899A (en) * | 2005-01-27 | 2006-08-02 | 上海富臣化工有限公司 | Antiseptic wall paint capable of eliminating bad smell |
| CN1887988A (en) * | 2005-06-27 | 2007-01-03 | 无锡市丹帝龙化工有限公司 | Nanometer antibiotic negative ion emulsion paint with lotus leaf powder and its prepn |
| CN1900187A (en) * | 2006-07-06 | 2007-01-24 | 北京中化科城技术研究所 | Environment friendly emulsion paint |
| CN101381543A (en) * | 2008-10-16 | 2009-03-11 | 中山华兹卜化学工业有限公司 | Nano negative ion wall paint |
-
2011
- 2011-09-15 CN CN2011102737790A patent/CN102408805A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673289A (en) * | 2004-12-16 | 2005-09-28 | 许绍凰 | Nanometer negative ion outer wall paint |
| CN1810899A (en) * | 2005-01-27 | 2006-08-02 | 上海富臣化工有限公司 | Antiseptic wall paint capable of eliminating bad smell |
| CN1887988A (en) * | 2005-06-27 | 2007-01-03 | 无锡市丹帝龙化工有限公司 | Nanometer antibiotic negative ion emulsion paint with lotus leaf powder and its prepn |
| CN1900187A (en) * | 2006-07-06 | 2007-01-24 | 北京中化科城技术研究所 | Environment friendly emulsion paint |
| CN101381543A (en) * | 2008-10-16 | 2009-03-11 | 中山华兹卜化学工业有限公司 | Nano negative ion wall paint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131739A (en) * | 2015-09-01 | 2015-12-09 | 天长市银狐漆业有限公司 | Environment-friendly humidifying diatom ooze coating |
| US10040966B2 (en) | 2016-05-06 | 2018-08-07 | Columbia Insurance Company | Aqueous paint compositions with soft feel and light diffusion effects |
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Application publication date: 20120411 |