CN105062279A - Heat-resistant wall paint and preparation method thereof - Google Patents
Heat-resistant wall paint and preparation method thereof Download PDFInfo
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- CN105062279A CN105062279A CN201510495502.0A CN201510495502A CN105062279A CN 105062279 A CN105062279 A CN 105062279A CN 201510495502 A CN201510495502 A CN 201510495502A CN 105062279 A CN105062279 A CN 105062279A
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Abstract
The invention provides heat-resistant wall paint and a preparation method thereof. The wall paint comprises raw materials in parts by weight as follows: 30-35 parts of deionized water, 0.3-0.6 parts of a dispersant, 0.3 parts of a wetting agent, 0.2-0.4 parts of a defoaming agent, 0.1-0.5 parts of a preservative, 1-2 parts of a scrubbing resistant agent, 1-3 parts of quartz powder, 10-15 parts of modified sepiolite powder, 20-25 parts of titanium dioxide, 0.2-0.3 parts of a PH regulator, 0.5-1 part of a coalescing agent, 0.5-1 part of a thickening and leveling agent and 20-30 parts of a silicone acrylic emulsion or a styrene-acrylic emulsion. The wall paint is good in heat resistance, weather resistance and scrubbing resistance and high in hardness.
Description
Technical field
The invention belongs to wallcovering technical field, be specifically related to a kind of heat-resisting wall paint and preparation method thereof.
Background technology
Along with further developing of China's economic construction, Architectural Paint in China has boundless development potentiality and promotes market.China's wallcovering applied range, demand is large, but general wallcovering pollution resistance, wear-resisting erasibility is poor, hardness is low, film is easily aging, and work-ing life is short.Further, general wallcovering poor heat resistance, stability are bad, cannot use some special dimension.
Summary of the invention
For solving the problem, the invention provides a kind of heat-resisting wall paint, be made up of by weight following raw material: deionized water 30-35 part, dispersion agent 0.3-0.6 part, wetting agent 0.3 part, defoamer 0.2-0.4 part, sanitas 0.1-0.5 part, scuff lotion 1-2 part, silica powder 1-3 part, modified meerschaum powder 10-15 part, titanium dioxide 20-25 part, PH conditioning agent 0.2-0.3 part, film coalescence aid 0.5-1 part, thickening leveling agent 0.5-1 part, organosilicon crylic acid latex or benzene emulsion 20-30 part.
Described dispersion agent is polyacrylic acid ammonia salt; Described wetting agent is alkane phenol polyethenoxy ethers nonionogenic tenside; Described defoamer is silicone based defoamer; Described sanitas is isothiazolinone derivatives; Described scuff lotion is nanometer scuff lotion; Described PH conditioning agent is dimethylethanolamine; Described film coalescence aid is alkoxide film coalescence aid; Described thickening leveling agent is the agent of non-ionic polyurethane class thickening leveling.
The present invention also provides a kind of preparation method of heat-resisting wall paint, comprise the following steps: (1) adds dispersion agent, wetting agent, defoamer, sanitas, scuff lotion, silica powder, modified meerschaum powder, titanium dioxide in deionized water successively, stir, stirring velocity is 900r/min, being ground to fineness is 30-35um, obtains just mill base; (2) reducing stirring velocity is 300r/min, in the first mill base that step (1) obtains, add PH conditioning agent, film coalescence aid, thickening leveling agent, organosilicon crylic acid latex or benzene emulsion, be adjusted to viscosity 110KU, contrast ratio 0.95, pH value 8.5-9, obtains wall paint finished product.
Compared with prior art, beneficial effect of the present invention is:
1. sepiolite of the present invention adds to and prepares in the raw material of coating, and sepiolite has high thermostability, by the adjustment of formula, effectively can not only improve the thermostability of wall paint, can also improve the weathering resistance of wall paint, scrub resistance.
2. film coalescence aid of the present invention is alkoxide film coalescence aid, and film forming is fast, effective.
Embodiment
The technique means realized to make the present invention and effect are easy to understand, and below in conjunction with specific embodiment, set forth the present invention further.
Embodiment 1
A kind of heat-resisting wall paint, is made up of by weight following raw material: deionized water 30 parts, dispersion agent 0.3 part, wetting agent 0.3 part, defoamer 0.2 part, sanitas 0.1 part, scuff lotion 1 part, silica powder 1 part, 10 parts, modified meerschaum powder, titanium dioxide 20 parts, PH conditioning agent 0.2 part, film coalescence aid 0.5 part, thickening leveling agent 0.5 part, organosilicon crylic acid latex 20 parts.
Described dispersion agent is polyacrylic acid ammonia salt; Described wetting agent is alkane phenol polyethenoxy ethers nonionogenic tenside; Described defoamer is silicone based defoamer; Described sanitas is isothiazolinone derivatives; Described scuff lotion is nanometer scuff lotion; Described PH conditioning agent is dimethylethanolamine; Described film coalescence aid is alkoxide film coalescence aid; Described thickening leveling agent is the agent of non-ionic polyurethane class thickening leveling.
Prepare the method for above-mentioned heat-resisting wall paint, comprise the following steps: (1) adds dispersion agent, wetting agent, defoamer, sanitas, scuff lotion, silica powder, modified meerschaum powder, titanium dioxide in deionized water successively, stir, stirring velocity is 900r/min, being ground to fineness is 30um, obtains just mill base; (2) reducing stirring velocity is 300r/min, adds PH conditioning agent, film coalescence aid, thickening leveling agent, organosilicon crylic acid latex, be adjusted to viscosity 110KU, contrast ratio 0.95, pH value 8.5, obtain wall paint finished product in the first mill base that step (1) obtains.
Embodiment 2
A kind of heat-resisting wall paint, is made up of by weight following raw material: deionized water 30-35 part, dispersion agent 0.4 part, wetting agent 0.3 part, defoamer 0.3 part, sanitas 0.3 part, scuff lotion 1.5 parts, silica powder 2 parts, 12 parts, modified meerschaum powder, titanium dioxide 23 parts, PH conditioning agent 0.2 part, film coalescence aid 0.5 part, thickening leveling agent 0.5 part, organosilicon crylic acid latex 30 parts.
Described dispersion agent is polyacrylic acid ammonia salt; Described wetting agent is alkane phenol polyethenoxy ethers nonionogenic tenside; Described defoamer is silicone based defoamer; Described sanitas is isothiazolinone derivatives; Described scuff lotion is nanometer scuff lotion; Described PH conditioning agent is dimethylethanolamine; Described film coalescence aid is alkoxide film coalescence aid; Described thickening leveling agent is the agent of non-ionic polyurethane class thickening leveling.
Prepare the method for above-mentioned heat-resisting wall paint, comprise the following steps: (1) adds dispersion agent, wetting agent, defoamer, sanitas, scuff lotion, silica powder, modified meerschaum powder, titanium dioxide in deionized water successively, stir, stirring velocity is 900r/min, being ground to fineness is 35um, obtains just mill base; (2) reducing stirring velocity is 300r/min, adds PH conditioning agent, film coalescence aid, thickening leveling agent, organosilicon crylic acid latex, be adjusted to viscosity 110KU, contrast ratio 0.95, pH value 9, obtain wall paint finished product in the first mill base that step (1) obtains.
Embodiment 3
A kind of heat-resisting wall paint, is made up of by weight following raw material: deionized water 35 parts, dispersion agent 0.6 part, wetting agent 0.3 part, defoamer 0.4 part, sanitas 0.5 part, scuff lotion 2 parts, silica powder 3 parts, 15 parts, modified meerschaum powder, titanium dioxide 25 parts, PH conditioning agent 0.3 part, film coalescence aid 1 part, thickening leveling agent 1 part, benzene emulsion 30 parts.
Described dispersion agent is polyacrylic acid ammonia salt; Described wetting agent is alkane phenol polyethenoxy ethers nonionogenic tenside; Described defoamer is silicone based defoamer; Described sanitas is isothiazolinone derivatives; Described scuff lotion is nanometer scuff lotion; Described PH conditioning agent is dimethylethanolamine; Described film coalescence aid is alkoxide film coalescence aid; Described thickening leveling agent is the agent of non-ionic polyurethane class thickening leveling.
Prepare the method for above-mentioned heat-resisting wall paint, comprise the following steps: (1) adds dispersion agent, wetting agent, defoamer, sanitas, scuff lotion, silica powder, modified meerschaum powder, titanium dioxide in deionized water successively, stir, stirring velocity is 900r/min, being ground to fineness is 35um, obtains just mill base; (2) reducing stirring velocity is 300r/min, adds PH conditioning agent, film coalescence aid, thickening leveling agent, benzene emulsion, be adjusted to viscosity 110KU, contrast ratio 0.95, pH value 9, obtain wall paint finished product in the first mill base that step (1) obtains.
The present invention is not limited to above-mentioned embodiment, and all are based on technical conceive of the present invention, and done structural improvement, all falls among protection scope of the present invention.
Claims (3)
1. a heat-resisting wall paint, it is characterized in that, be made up of by weight following raw material: deionized water 30-35 part, dispersion agent 0.3-0.6 part, wetting agent 0.3 part, defoamer 0.2-0.4 part, sanitas 0.1-0.5 part, scuff lotion 1-2 part, silica powder 1-3 part, modified meerschaum powder 10-15 part, titanium dioxide 20-25 part, PH conditioning agent 0.2-0.3 part, film coalescence aid 0.5-1 part, thickening leveling agent 0.5-1 part, organosilicon crylic acid latex or benzene emulsion 20-30 part.
2. heat-resisting wall paint according to claim 1, is characterized in that: described dispersion agent is polyacrylic acid ammonia salt; Described wetting agent is alkane phenol polyethenoxy ethers nonionogenic tenside; Described defoamer is silicone based defoamer; Described sanitas is isothiazolinone derivatives; Described scuff lotion is nanometer scuff lotion; Described PH conditioning agent is dimethylethanolamine; Described film coalescence aid is alkoxide film coalescence aid; Described thickening leveling agent is the agent of non-ionic polyurethane class thickening leveling.
3. the preparation method of heat-resisting wall paint according to claim 1, it is characterized in that, comprise the following steps: (1) adds dispersion agent, wetting agent, defoamer, sanitas, scuff lotion, silica powder, modified meerschaum powder, titanium dioxide in deionized water successively, stir, stirring velocity is 900r/min, being ground to fineness is 30-35um, obtains just mill base; (2) reducing stirring velocity is 300r/min, in the first mill base that step (1) obtains, add PH conditioning agent, film coalescence aid, thickening leveling agent, organosilicon crylic acid latex or benzene emulsion, be adjusted to viscosity 110KU, contrast ratio 0.95, pH value 8.5-9, obtains wall paint finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495502.0A CN105062279A (en) | 2015-08-13 | 2015-08-13 | Heat-resistant wall paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495502.0A CN105062279A (en) | 2015-08-13 | 2015-08-13 | Heat-resistant wall paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105062279A true CN105062279A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495502.0A Pending CN105062279A (en) | 2015-08-13 | 2015-08-13 | Heat-resistant wall paint and preparation method thereof |
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| CN (1) | CN105062279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971263A (en) * | 2019-03-26 | 2019-07-05 | 上海中南建筑材料有限公司 | A kind of permanent seal cooling exterior wall latex paint for building and preparation method thereof |
| CN110776767A (en) * | 2019-09-29 | 2020-02-11 | 沪宝新材料科技（上海）股份有限公司 | Scrubbing-resistant finish paint for interior wall and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597816A (en) * | 2004-07-18 | 2005-03-23 | 何昌霖 | Wall coating of nano composite |
-
2015
- 2015-08-13 CN CN201510495502.0A patent/CN105062279A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597816A (en) * | 2004-07-18 | 2005-03-23 | 何昌霖 | Wall coating of nano composite |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971263A (en) * | 2019-03-26 | 2019-07-05 | 上海中南建筑材料有限公司 | A kind of permanent seal cooling exterior wall latex paint for building and preparation method thereof |
| CN110776767A (en) * | 2019-09-29 | 2020-02-11 | 沪宝新材料科技（上海）股份有限公司 | Scrubbing-resistant finish paint for interior wall and preparation method thereof |
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Application publication date: 20151118 |