CN107760116A - A kind of preparation method of thermal insulation inner-wall veneer coating - Google Patents
A kind of preparation method of thermal insulation inner-wall veneer coating Download PDFInfo
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- CN107760116A CN107760116A CN201711149338.3A CN201711149338A CN107760116A CN 107760116 A CN107760116 A CN 107760116A CN 201711149338 A CN201711149338 A CN 201711149338A CN 107760116 A CN107760116 A CN 107760116A
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Abstract
The present invention discloses a kind of preparation method of thermal insulation inner-wall veneer coating, including following operating procedure：（1）After the eps foam of recovery is cleaned, the particle that average grain diameter is 2 5mm is broken into, after then 0.7 1 times of heavy additives of itself and its quality are well mixed, heat preserving agent is made；（2）After styrene-acrylic emulsion, titanium dioxide, talcum powder, dispersant, coalescents, defoamer, heat preserving agent, water are well mixed, thermal insulation inner-wall veneer coating is made.Heat preserving agent produced by the present invention, it is good with the compatibility of remaining composition in coating, adhesion strength is high, it is not easy the phenomenon fallen off during use, it may be such that thermal insulation coatings have very long soak cycle, up to 5 years or so, and heat insulation effect was notable, the frequency of use of air-conditioning and floor heating can be reduced in winter, be greatly promoted energy-saving and emission-reduction.
Description
Technical field
The invention belongs to inner wall finishing technical field of paint preparation, and in particular to a kind of preparation of thermal insulation inner-wall veneer coating
Method.
Background technology
In recent years, the consciousness of people's energy-saving and emission-reduction is more and more stronger, receives increasing pass the problem of indoor heat insulating
Note.In the prior art, it is to lay heat preservation plate material indoors, its density is low, does not influence weighing for building, after use, has excellent
Heat insulation effect, but the fraud of heat preservation plate material is higher, and can be to a certain extent the indoor active area of reduction, therefore protect
Warm inner wall finishing coating arises at the historic moment.Although thermal insulation inner-wall veneer coating significantly reduces the cost of indoor heat insulating, mesh
The defects of preceding commercially available common inner wall finishing thermal insulation coatings can not show a candle to heat preservation plate material there is heat insulation effect, and soak cycle compared with
It is short, normal use 3 years or so, just no longer there is heat insulation effect.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides that a kind of heat insulation effect is significant, the indoor guarantor of soak cycle length
The preparation method of thermo-paint.
The present invention is achieved by the following technical solutions.
A kind of preparation method of thermal insulation inner-wall veneer coating, including following operating procedure：
（1）After the eps foam of recovery is cleaned, the particle that average grain diameter is 2-5mm is broken into, then by itself and its quality
After the 0.7-1 times of additive weighed is well mixed, heat preserving agent is made, wherein additive is made up of the component of following parts by weight：Cyanogen urea
Sour melamine ester 17-25 parts, tetrabutyl ammonium fluoride 4-8 parts, sodium tripolyphosphate 14-19 parts, polycaprolactam powder 9-13 parts；
（2）By weight, by 28-35 parts styrene-acrylic emulsion, 15-18 parts titanium dioxide, 10-12 parts talcum powder, 1-3 parts dispersant,
After 1-3 parts coalescents, 1-2 parts defoamer, 19-23 parts heat preserving agent, 36-42 parts water are well mixed, thermal insulation inner-wall facing is made
Coating.
Specifically, the bulk density after above-mentioned eps foam crushes is 16-18kg/m3。
Specifically, the Average Particle Diameters of above-mentioned cyanurate melamine ester are 50 μm.
Specifically, above-mentioned dispersant is anion-modified polycarboxylic acids sodium, and above-mentioned coalescents are lauryl alcohol ester, above-mentioned defoaming
Agent is Siloxane-Oxyalkylene Copolymers.
Technical scheme more than, the beneficial effects of the invention are as follows：
The preparation method of thermal insulation inner-wall veneer coating provided by the invention, raw material are easy to get and cost is relatively low, using the useless of recovery
Main component of the eps foam as insulation material is abandoned, reduces the discarded dirty to caused by environment of eps foam to a certain extent
Dye.Heat preserving agent produced by the present invention, good with the compatibility of remaining composition in coating, adhesion strength is high, is not easy in the process used
In the phenomenon that falls off, may be such that thermal insulation coatings have very long soak cycle, up to 5 years or so, and heat insulation effect showed
Write, the frequency of use of air-conditioning and floor heating can be reduced in winter, be greatly promoted energy-saving and emission-reduction.Wherein, cyanurate melamine
After being acted synergistically between amine ester, sodium tripolyphosphate, polycaprolactam powder, the loss of indoor heat can be effectively avoided, can be effective
Absorption of the reduction solid wall to ambient temperature.
Embodiment
Following examples are used to illustrate the present invention, but can not be used for limiting the scope of the present invention.The reality used in embodiment
The condition of applying can be for further adjustments according to the condition of producer, and unaccounted implementation condition is usually conventional laboratory conditions.
Embodiment 1
A kind of preparation method of thermal insulation inner-wall veneer coating, including following operating procedure：
（1）After the eps foam of recovery is cleaned, the particle that average grain diameter is 2mm is broken into, then by itself and its quality
After 0.7 times of heavy additive is well mixed, heat preserving agent is made, wherein additive is made up of the component of following parts by weight：Cyanurate
17 parts of melamine ester, 4 parts of tetrabutyl ammonium fluoride, 14 parts of sodium tripolyphosphate, 9 parts of polycaprolactam powder；
（2）By weight, by 28 parts of styrene-acrylic emulsions, 15 parts of titanium dioxides, 10 parts of talcum powder, 1 part of dispersant, 1 part of coalescents,
After 1 part of defoamer, 19 parts of heat preserving agents, 36 parts of water are well mixed, thermal insulation inner-wall veneer coating is made.
Specifically, the bulk density after above-mentioned eps foam crushes is 16kg/m3。
Specifically, the Average Particle Diameters of above-mentioned cyanurate melamine ester are 50 μm.
Specifically, above-mentioned dispersant is anion-modified polycarboxylic acids sodium, and above-mentioned coalescents are lauryl alcohol ester, above-mentioned defoaming
Agent is Siloxane-Oxyalkylene Copolymers.
Obtained thermal insulation inner-wall veneer coating in the present embodiment, can in the winter time cloudy day do not open heating equipment in the case of, make
Obtain indoor temperature and be higher than 13 DEG C or so of outdoor temperature（Outdoor temperature is 0 DEG C）.
Embodiment 2
A kind of preparation method of thermal insulation inner-wall veneer coating, including following operating procedure：
（1）After the eps foam of recovery is cleaned, the particle that average grain diameter is 3mm is broken into, then by itself and its quality
After 0.8 times of heavy additive is well mixed, heat preserving agent is made, wherein additive is made up of the component of following parts by weight：Cyanurate
21 parts of melamine ester, 6 parts of tetrabutyl ammonium fluoride, 17 parts of sodium tripolyphosphate, 11 parts of polycaprolactam powder；
（2）By weight, by 31 parts of styrene-acrylic emulsions, 17 parts of titanium dioxides, 11 parts of talcum powder, 2 parts of dispersants, 2 parts of coalescents,
After 1 part of defoamer, 21 parts of heat preserving agents, 38 parts of water are well mixed, thermal insulation inner-wall veneer coating is made.
Specifically, the bulk density after above-mentioned eps foam crushes is 17kg/m3。
Specifically, the Average Particle Diameters of above-mentioned cyanurate melamine ester are 50 μm.
Specifically, above-mentioned dispersant is anion-modified polycarboxylic acids sodium, and above-mentioned coalescents are lauryl alcohol ester, above-mentioned defoaming
Agent is Siloxane-Oxyalkylene Copolymers.
Obtained thermal insulation inner-wall veneer coating in the present embodiment, can in the winter time cloudy day do not open heating equipment in the case of, make
Obtain indoor temperature and be higher than 15 DEG C or so of outdoor temperature（Outdoor temperature is 0 DEG C）.
Embodiment 3
A kind of preparation method of thermal insulation inner-wall veneer coating, including following operating procedure：
（1）After the eps foam of recovery is cleaned, the particle that average grain diameter is 5mm is broken into, then by itself and its quality 1
After the additive of weight is well mixed again, heat preserving agent is made, wherein additive is made up of the component of following parts by weight：Cyanurate trimerization
25 parts of cyanamide ester, 8 parts of tetrabutyl ammonium fluoride, 19 parts of sodium tripolyphosphate, 13 parts of polycaprolactam powder；
（2）By weight, by 35 parts of styrene-acrylic emulsions, 18 parts of titanium dioxides, 12 parts of talcum powder, 3 parts of dispersants, 3 parts of coalescents,
After 2 parts of defoamers, 23 parts of heat preserving agents, 42 parts of water are well mixed, thermal insulation inner-wall veneer coating is made.
Specifically, the bulk density after above-mentioned eps foam crushes is 18kg/m3。
Specifically, the Average Particle Diameters of above-mentioned cyanurate melamine ester are 50 μm.
Specifically, above-mentioned dispersant is anion-modified polycarboxylic acids sodium, and above-mentioned coalescents are lauryl alcohol ester, above-mentioned defoaming
Agent is Siloxane-Oxyalkylene Copolymers.
Obtained thermal insulation inner-wall veneer coating in the present embodiment, can in the winter time cloudy day do not open heating equipment in the case of, make
Obtain indoor temperature and be higher than 16 DEG C or so of outdoor temperature（Outdoor temperature is 0 DEG C）.
Claims (4)
1. a kind of preparation method of thermal insulation inner-wall veneer coating, it is characterised in that including following operating procedure：
（1）After the eps foam of recovery is cleaned, the particle that average grain diameter is 2-5mm is broken into, then by itself and its quality
After the 0.7-1 times of additive weighed is well mixed, heat preserving agent is made, wherein additive is made up of the component of following parts by weight：Cyanogen urea
Sour melamine ester 17-25 parts, tetrabutyl ammonium fluoride 4-8 parts, sodium tripolyphosphate 14-19 parts, polycaprolactam powder 9-13 parts；
（2）By weight, by 28-35 parts styrene-acrylic emulsion, 15-18 parts titanium dioxide, 10-12 parts talcum powder, 1-3 parts dispersant,
After 1-3 parts coalescents, 1-2 parts defoamer, 19-23 parts heat preserving agent, 36-42 parts water are well mixed, thermal insulation inner-wall facing is made
Coating.
A kind of 2. preparation method of thermal insulation inner-wall veneer coating according to claim 1, it is characterised in that above-mentioned EPS bubbles
Bulk density after foam crushes is 16-18kg/m3。
A kind of 3. preparation method of thermal insulation inner-wall veneer coating according to claim 1, it is characterised in that above-mentioned cyanurate
The Average Particle Diameters of melamine ester are 50 μm.
A kind of 4. preparation method of thermal insulation inner-wall veneer coating according to claim 1, it is characterised in that above-mentioned dispersant
For anion-modified polycarboxylic acids sodium, above-mentioned coalescents are lauryl alcohol ester, and above-mentioned defoamer is Siloxane-Oxyalkylene Copolymers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149338.3A CN107760116A (en) | 2017-11-18 | 2017-11-18 | A kind of preparation method of thermal insulation inner-wall veneer coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711149338.3A CN107760116A (en) | 2017-11-18 | 2017-11-18 | A kind of preparation method of thermal insulation inner-wall veneer coating |
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| CN107760116A true CN107760116A (en) | 2018-03-06 |
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| CN201711149338.3A Pending CN107760116A (en) | 2017-11-18 | 2017-11-18 | A kind of preparation method of thermal insulation inner-wall veneer coating |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546583A (en) * | 2003-12-04 | 2004-11-17 | 良 张 | Aqueous synthetic latex heat-insulated waterproof coating and its production method |
| CN101671523A (en) * | 2009-10-01 | 2010-03-17 | 厦门大学 | Aqueous flame-retardant and thermal-insulated coating and preparation method thereof |
| CN102363671A (en) * | 2011-06-30 | 2012-02-29 | 深圳市科聚新材料有限公司 | Flame-retardant master batch for nylon carrier and preparation method thereof |
| CN103146269A (en) * | 2013-01-16 | 2013-06-12 | 湖南工业大学 | Preparation method for water-based high reflection radiation compound heat preservation and heat insulation coatings |
-
2017
- 2017-11-18 CN CN201711149338.3A patent/CN107760116A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546583A (en) * | 2003-12-04 | 2004-11-17 | 良 张 | Aqueous synthetic latex heat-insulated waterproof coating and its production method |
| CN101671523A (en) * | 2009-10-01 | 2010-03-17 | 厦门大学 | Aqueous flame-retardant and thermal-insulated coating and preparation method thereof |
| CN102363671A (en) * | 2011-06-30 | 2012-02-29 | 深圳市科聚新材料有限公司 | Flame-retardant master batch for nylon carrier and preparation method thereof |
| CN103146269A (en) * | 2013-01-16 | 2013-06-12 | 湖南工业大学 | Preparation method for water-based high reflection radiation compound heat preservation and heat insulation coatings |
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Application publication date: 20180306 |