CN105017908A - Fire-retardant paint for wall - Google Patents
Fire-retardant paint for wall Download PDFInfo
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- CN105017908A CN105017908A CN201510529886.3A CN201510529886A CN105017908A CN 105017908 A CN105017908 A CN 105017908A CN 201510529886 A CN201510529886 A CN 201510529886A CN 105017908 A CN105017908 A CN 105017908A
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Abstract
The invention discloses fire-retardant paint for a wall. The fire-retardant paint is characterized by comprising components in parts by weight as follows: 80-150 parts of a silicone acrylic emulsion, 40-60 parts of bentonite, 40-60 parts of diatomite, 30-50 parts of titanium dioxide, 30-50 parts of shell powder, 4-12 parts of a dispersing agent, 2-8 parts of a flatting agent, 2-6 parts of a flame retardant, 1-3 parts of an antibacterial agent and 300-500 parts of deionized water. The components have a good synergistic effect, and the fire-retardant paint has the characteristics of high drying and solidification speed, high bonding strength, short film drying time, good hardness and the like and is environment-friendly and good in anti-bacterial effect due to use of the antibacterial agent; the fire-retardant performance of the paint can reach a national first-level standard on finishing fire-retardant paint through compound use of ammonium phosphate, pentaerythritol and magnesium carbonate, and the use safety is improved.
Description
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of body of wall frie retardant coating.
Background technology
Along with development and the growth in the living standard of society, cause global environment to go from bad to worse, and then the awareness of environment protection and health of people strengthens gradually, to the comfort level of living environment and security requirement more and more higher.And in people's living environment, the use of coating is essential, the performance of coating plays vital effect to living environment; therefore, the requirement of people to coating is also more and more higher, especially wishes to obtain the functional coating with multiple performance; in building coating field; environment protection and safety problem are inevitably more and more paid attention to, and therefore, various body of wall frie retardant coating arises at the historic moment; existing coating for wall surface; function ratio is more single, and fire line is not strong, cannot meet the requirement of user.
Summary of the invention
For the defect existed in prior art, the object of this invention is to provide a kind of body of wall frie retardant coating.
Described a kind of body of wall frie retardant coating, is characterized in that being made up of the component of following weight part: organosilicon crylic acid latex 80-150 part, wilkinite 40-60 part, diatomite 40-60 part, titanium dioxide 30-50 part, oyster shell whiting 30-50 part, dispersion agent 4-12 part, flow agent 2-8 part, fire retardant 2-6 part, antiseptic-germicide 1-3 part, deionized water 300-350 part.
Described a kind of body of wall frie retardant coating, is characterized in that being made up of the component of following weight part: organosilicon crylic acid latex 120-140 part, wilkinite 50-60 part, diatomite 40-50 part, titanium dioxide 30-40 part, oyster shell whiting 40-50 part, dispersion agent 6-10 part, flow agent 4-6 part, fire retardant 3-5 part, antiseptic-germicide 1-3 part, deionized water 300-350 part.
Described a kind of body of wall frie retardant coating, is characterized in that being made up of the component of following weight part: organosilicon crylic acid latex 130 parts, wilkinite 55 parts, 45 parts, diatomite, titanium dioxide 35 parts, oyster shell whiting 45 parts, dispersion agent 8 parts, flow agent 5 parts, fire retardant 4 parts, antiseptic-germicide 2 parts, deionized water 330 parts.
Described a kind of body of wall frie retardant coating, is characterized in that described antiseptic-germicide is that inorganic antiseptic and natural antibacterial agent mix with the weight of 2:1.
Described a kind of body of wall frie retardant coating, is characterized in that described inorganic antiseptic is the mixture of silver-colored calcium phosphate and silver zirconium phosphate, described silver-colored calcium phosphate: the weight ratio of silver zirconium phosphate is 1:1.
Described a kind of body of wall frie retardant coating, it is characterized in that described natural antibacterial agent is plant milk extract, described plant milk extract is the alcohol extract that Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind mix by the weight ratio of 1:1:0.5:0.5.
Described a kind of body of wall frie retardant coating, is characterized in that described fire retardant is the mixture of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, described ammonium orthophosphate: tetramethylolmethane: the weight ratio of magnesiumcarbonate is 7:3:6.
Described a kind of body of wall frie retardant coating, is characterized in that described plant milk extract adopts following methods preparation:
1) after Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind being cleaned up, dry respectively to water content be 20-40%;
2) get each raw material of formula ratio after step 1) process, pulverize after mixing, cross 60 mesh sieves, obtain mixed powder;
3) by solid-liquid ratio 1 ︰ 8(g/mL) in mixed powder, add 95% ethanol, 95 DEG C of backflow extracting 3h, obtain extracting solution;
4) extracting solution filter paper filtration under diminished pressure, obtains a filtered solution, adds 95% ethanol with step (2) same volume in filter residue, by filter cleaner after upper method backflow extracting 2h, obtains secondary filtered solution; Filter residue always adds the ethanol of 95% of same volume, by filter cleaner after upper method extracting 2h, obtains three filtered solutions;
5) merge three filtered solutions, use Rotary Evaporators 35rpm, 60 DEG C of concentrated by rotary evaporations, to dry, obtain plant milk extract.
Synergistic effect between each composition of the present invention is good, has the features such as wet dry quick solidifying, cohesive strength is high, film forming is short for time of drying, and flintiness is good, the especially use of antiseptic-germicide, environmental protection.Good anti-bacterial effect; The composite use of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, guarantees that the fire resistance of coating reaches national finishing fire retardant paint primary standard, improves the security used.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.
Embodiment 1
A kind of body of wall frie retardant coating, is made up of the component of following weight part: organosilicon crylic acid latex 130 parts, wilkinite 55 parts, 45 parts, diatomite, titanium dioxide 35 parts, oyster shell whiting 45 parts, dispersion agent 8 parts, flow agent 5 parts, fire retardant 4 parts, antiseptic-germicide 2 parts, deionized water 330 parts.
Wherein, fire retardant is the mixture of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, ammonium orthophosphate: tetramethylolmethane: the weight ratio of magnesiumcarbonate is 7:3:6.
Antiseptic-germicide is that inorganic antiseptic and natural antibacterial agent mix with the weight of 2:1, inorganic antiseptic is that silver-colored calcium phosphate and silver zirconium phosphate mix by the weight ratio of 1:1, natural antibacterial agent is plant milk extract, and plant milk extract is the alcohol extract that Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind mix by the weight ratio of 1:1:0.5:0.5.Plant milk extract adopt following methods preparation: after 1) Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind being cleaned up, dry respectively to water content be 20-40%; 2) get each raw material of formula ratio after step 1) process, pulverize after mixing, cross 60 mesh sieves, obtain mixed powder; 3) by solid-liquid ratio 1 ︰ 10(g/mL) in mixed powder, add 95% ethanol, 95 DEG C of backflow extracting 3h, obtain extracting solution; 4) extracting solution filter paper filtration under diminished pressure, obtains a filtered solution, adds 95% ethanol with step (2) same volume in filter residue, by filter cleaner after upper method backflow extracting 2h, obtains secondary filtered solution; Filter residue always adds the ethanol of 95% of same volume, by filter cleaner after upper method extracting 2h, obtains three filtered solutions; 5) merge three filtered solutions, use Rotary Evaporators 35rpm, 60 DEG C of concentrated by rotary evaporations, to dry, obtain plant milk extract.
Embodiment 2
A kind of body of wall frie retardant coating, is made up of the component of following weight part: organosilicon crylic acid latex 100 parts, wilkinite 60 parts, 40 parts, diatomite, titanium dioxide 50 parts, oyster shell whiting 30 parts, dispersion agent 12 parts, flow agent 2 parts, fire retardant 6 parts, antiseptic-germicide 1 part, deionized water 350 parts.
Wherein, fire retardant is the mixture of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, ammonium orthophosphate: tetramethylolmethane: the weight ratio of magnesiumcarbonate is 7:3:6.
Antiseptic-germicide is that inorganic antiseptic and natural antibacterial agent mix with the weight of 2:1, inorganic antiseptic is that silver-colored calcium phosphate and silver zirconium phosphate mix by the weight ratio of 1:1, natural antibacterial agent is plant milk extract, and plant milk extract is the alcohol extract that Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind mix by the weight ratio of 1:1:0.5:0.5.Plant milk extract adopt following methods preparation: after 1) Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind being cleaned up, dry respectively to water content be 20-40%; 2) get each raw material of formula ratio after step 1) process, pulverize after mixing, cross 60 mesh sieves, obtain mixed powder; 3) by solid-liquid ratio 1 ︰ 10(g/mL) in mixed powder, add 95% ethanol, 95 DEG C of backflow extracting 3h, obtain extracting solution; 4) extracting solution filter paper filtration under diminished pressure, obtains a filtered solution, adds 95% ethanol with step (2) same volume in filter residue, by filter cleaner after upper method backflow extracting 2h, obtains secondary filtered solution; Filter residue always adds the ethanol of 95% of same volume, by filter cleaner after upper method extracting 2h, obtains three filtered solutions; 5) merge three filtered solutions, use Rotary Evaporators 35rpm, 60 DEG C of concentrated by rotary evaporations, to dry, obtain plant milk extract.
Embodiment 3
A kind of body of wall frie retardant coating, is made up of the component of following weight part: organosilicon crylic acid latex 140 parts, wilkinite 50 parts, 50 parts, diatomite, titanium dioxide 30 parts, oyster shell whiting 50 parts, dispersion agent 6 parts, flow agent 6 parts, fire retardant 3 parts, antiseptic-germicide 3 parts, deionized water 300 parts.
Wherein, fire retardant is the mixture of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, ammonium orthophosphate: tetramethylolmethane: the weight ratio of magnesiumcarbonate is 7:3:6.
Antiseptic-germicide is that inorganic antiseptic and natural antibacterial agent mix with the weight of 2:1, inorganic antiseptic is that silver-colored calcium phosphate and silver zirconium phosphate mix by the weight ratio of 1:1, natural antibacterial agent is plant milk extract, and plant milk extract is the alcohol extract that Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind mix by the weight ratio of 1:1:0.5:0.5.Plant milk extract adopt following methods preparation: after 1) Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind being cleaned up, dry respectively to water content be 20-40%; 2) get each raw material of formula ratio after step 1) process, pulverize after mixing, cross 60 mesh sieves, obtain mixed powder; 3) by solid-liquid ratio 1 ︰ 10(g/mL) in mixed powder, add 95% ethanol, 95 DEG C of backflow extracting 3h, obtain extracting solution; 4) extracting solution filter paper filtration under diminished pressure, obtains a filtered solution, adds 95% ethanol with step (2) same volume in filter residue, by filter cleaner after upper method backflow extracting 2h, obtains secondary filtered solution; Filter residue always adds the ethanol of 95% of same volume, by filter cleaner after upper method extracting 2h, obtains three filtered solutions; 5) merge three filtered solutions, use Rotary Evaporators 35rpm, 60 DEG C of concentrated by rotary evaporations, to dry, obtain plant milk extract.
Embodiment 4
Formulation for coating material is with embodiment 1, and difference is, fire retardant is the mixture of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, ammonium orthophosphate: tetramethylolmethane: the weight ratio of magnesiumcarbonate is 7:3:3.
Antiseptic-germicide is that inorganic antiseptic and natural antibacterial agent mix with the weight of 2:1, inorganic antiseptic is that silver-colored calcium phosphate and silver zirconium phosphate mix by the weight ratio of 1:1, natural antibacterial agent is plant milk extract, and plant milk extract is the alcohol extract that Ginkgo Leaf, the bletilla striata, Meng Zongzhu and horseradish mix by the weight ratio of 1:1:1:1.
Performance test
Test the VOC content of above-mentioned coating according to GB18582-2008, test the sticking power of above-mentioned coating, time of drying and impact resistance according to GB1720, GB1728, GB1732, the results are shown in Table 1.
Table 1 performance test
Sterilant is tested: Chaetomium globosum bacterium, Aspergillus flavus are spread evenly across and scribble on the slide glass of above-mentioned coating, after 0,5,15,30,60,120 hour, be gently stained with bacterium liquid by swab stick is placed in physiological saline, vibration, get 0.5ml in culture dish, add substratum, cultivate 48 hours in incubator, take out number colony number, according to formulae discovery sterilizing rate: sterilizing rate=(after initial colony number-sterilization colony number)/initial colony number × 100%, the results are shown in Table 2.
Table 2 sterilization is tested
As can be seen from table 1 and table 2, coating antibiosis performance of the present invention is good, environmental protection, solidification are quick, has excellent flame retardant properties, is applicable to applying.
Coating embodiment 1-embodiment 4 prepared detects by GB15442.1-1995 " classification of finishing fire retardant paint fire resistance and the classification of test method fire resistance ", and detected result is in table 3 and table 4.
Table 3
Table 4
Claims (8)
1. a body of wall frie retardant coating, is characterized in that being made up of the component of following weight part: organosilicon crylic acid latex 80-150 part, wilkinite 40-60 part, diatomite 40-60 part, titanium dioxide 30-50 part, oyster shell whiting 30-50 part, dispersion agent 4-12 part, flow agent 2-8 part, fire retardant 2-6 part, antiseptic-germicide 1-3 part, deionized water 300-350 part.
2. a kind of body of wall frie retardant coating according to claim 1, is characterized in that being made up of the component of following weight part: organosilicon crylic acid latex 120-140 part, wilkinite 50-60 part, diatomite 40-50 part, titanium dioxide 30-40 part, oyster shell whiting 40-50 part, dispersion agent 6-10 part, flow agent 4-6 part, fire retardant 3-5 part, antiseptic-germicide 1-3 part, deionized water 300-350 part.
3. a kind of body of wall frie retardant coating according to claim 1, is characterized in that being made up of the component of following weight part: organosilicon crylic acid latex 130 parts, wilkinite 55 parts, 45 parts, diatomite, titanium dioxide 35 parts, oyster shell whiting 45 parts, dispersion agent 8 parts, flow agent 5 parts, fire retardant 4 parts, antiseptic-germicide 2 parts, deionized water 330 parts.
4. a kind of body of wall frie retardant coating according to claim 1 or 2 or 3, is characterized in that described antiseptic-germicide is that inorganic antiseptic and natural antibacterial agent mix with the weight of 2:1.
5. a kind of body of wall frie retardant coating according to claim 4, is characterized in that described inorganic antiseptic is the mixture of silver-colored calcium phosphate and silver zirconium phosphate, described silver-colored calcium phosphate: the weight ratio of silver zirconium phosphate is 1:1.
6. a kind of body of wall frie retardant coating according to claim 4, it is characterized in that described natural antibacterial agent is plant milk extract, described plant milk extract is the alcohol extract that Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind mix by the weight ratio of 1:1:0.5:0.5.
7. a kind of body of wall frie retardant coating according to claim 1 or 2 or 3, is characterized in that described fire retardant is the mixture of ammonium orthophosphate, tetramethylolmethane and magnesiumcarbonate, described ammonium orthophosphate: tetramethylolmethane: the weight ratio of magnesiumcarbonate is 7:3:6.
8. a kind of body of wall frie retardant coating according to claim 6, is characterized in that described plant milk extract adopts following methods preparation:
1) after Ginkgo Leaf, the bletilla striata, Meng Zongzhu and pomegranate rind being cleaned up, dry respectively to water content be 20-40%;
2) get each raw material of formula ratio after step 1) process, pulverize after mixing, cross 60 mesh sieves, obtain mixed powder;
3) by solid-liquid ratio 1:8(g/mL) in mixed powder, add 95% ethanol, 95 DEG C of backflow extracting 3h, obtain extracting solution;
4) extracting solution filter paper filtration under diminished pressure, obtains a filtered solution, adds 95% ethanol with step (2) same volume in filter residue, by filter cleaner after upper method backflow extracting 2h, obtains secondary filtered solution; Filter residue always adds the ethanol of 95% of same volume, by filter cleaner after upper method extracting 2h, obtains three filtered solutions;
5) merge three filtered solutions, use Rotary Evaporators 35rpm, 60 DEG C of concentrated by rotary evaporations, to dry, obtain plant milk extract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529886.3A CN105017908A (en) | 2015-08-26 | 2015-08-26 | Fire-retardant paint for wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529886.3A CN105017908A (en) | 2015-08-26 | 2015-08-26 | Fire-retardant paint for wall |
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| CN105017908A true CN105017908A (en) | 2015-11-04 |
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| CN201510529886.3A Pending CN105017908A (en) | 2015-08-26 | 2015-08-26 | Fire-retardant paint for wall |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400344A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Fire-retardant coating and preparation method thereof |
| CN105802425A (en) * | 2016-04-06 | 2016-07-27 | 郜杰 | Environment-friendly and anti-bacterial interior wall coating containing shell powder |
| CN106519768A (en) * | 2016-11-08 | 2017-03-22 | 佛山佳牧乐科技有限公司 | Preparation method of insect-repelling bacteriostatic plant agent included in anti-corrosion reflective coating material |
| CN109777228A (en) * | 2019-02-18 | 2019-05-21 | 晋大纳米科技（厦门）有限公司 | A kind of mould proof interior wall coating of fireproof antibacterial |
| CN115948070A (en) * | 2022-12-28 | 2023-04-11 | 福建南烽防火科技有限公司 | Bio-based interior wall intumescent fire-retardant coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102911566A (en) * | 2012-10-26 | 2013-02-06 | 清远市普塞呋磷化学有限公司 | Waterproof efficient intumescent fire retardant coating |
| CN104017445A (en) * | 2014-06-06 | 2014-09-03 | 湖州百胜涂料有限公司 | Water-based coating |
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2015
- 2015-08-26 CN CN201510529886.3A patent/CN105017908A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911566A (en) * | 2012-10-26 | 2013-02-06 | 清远市普塞呋磷化学有限公司 | Waterproof efficient intumescent fire retardant coating |
| CN104017445A (en) * | 2014-06-06 | 2014-09-03 | 湖州百胜涂料有限公司 | Water-based coating |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400344A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Fire-retardant coating and preparation method thereof |
| CN105802425A (en) * | 2016-04-06 | 2016-07-27 | 郜杰 | Environment-friendly and anti-bacterial interior wall coating containing shell powder |
| CN105802425B (en) * | 2016-04-06 | 2018-03-13 | 湛江海贝诗新材料科技有限公司 | A kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting |
| CN106519768A (en) * | 2016-11-08 | 2017-03-22 | 佛山佳牧乐科技有限公司 | Preparation method of insect-repelling bacteriostatic plant agent included in anti-corrosion reflective coating material |
| CN109777228A (en) * | 2019-02-18 | 2019-05-21 | 晋大纳米科技（厦门）有限公司 | A kind of mould proof interior wall coating of fireproof antibacterial |
| CN115948070A (en) * | 2022-12-28 | 2023-04-11 | 福建南烽防火科技有限公司 | Bio-based interior wall intumescent fire-retardant coating and preparation method thereof |
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Application publication date: 20151104 |