CN103849262A - Novel waterproof fire retardant coating - Google Patents
Novel waterproof fire retardant coating Download PDFInfo
- Publication number
- CN103849262A CN103849262A CN201210522526.7A CN201210522526A CN103849262A CN 103849262 A CN103849262 A CN 103849262A CN 201210522526 A CN201210522526 A CN 201210522526A CN 103849262 A CN103849262 A CN 103849262A
- Authority
- CN
- China
- Prior art keywords
- parts
- industrial
- formaldehyde
- urea
- phenol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a production process of a waterproof fire retardant coating. The raw material formula comprises the following components in parts by weight: 85-105 parts of type 5-88 polyvinyl alcohol, 90-110 parts of 37 percent of formaldehyde, 10-20 parts of phenol for industrial purpose, 35-45 parts of urea containing 46 percent of nitrogen, 4-8 parts of industrial sodium hypochlorite, 10-20 parts of industrial ammonia water, 18-25 parts of industrial ammonium chloride, 16-30 parts of industrial water glass and a proper amount of water. The principle comprises the following steps: dissolving the polyvinyl alcohol, adding the sodium hypochlorite for degrading, reacting with a part of formaldehyde acetal, reacting with phenol, urea, formaldehyde formal methyl urea formaldehyde, and adding the ammonia water, water glass and ammonium chloride for carrying out a copolymerization reaction. The production process disclosed by the invention has the advantages that three wastes are not emitted in the production process, and the environmental pollution is reduced. In addition, because the product has the excellent characteristics of high weather resistance, high tensile strength, high elongation, cold operation, simplicity and convenience in construction and wide service temperature range, the product is widely applied to the fields of aviation, spaceflight, war industry, railway, highway, steamships, automobiles, factories, buildings and the like.
Description
Technical field
The present invention relates to a kind of production technique of anti-fire and water-proof paint, relate in particular to the production technique that only needs cold-working industry, improved workman's production environment.
Background technology
According to United Nations, " data that World Fire Statistics Centre (WFSC) provides, approximately there are 6,000,000 to 7,000,000 fire in the whole world, approximately 65000 to 75000 people that fire is died from the whole world every year every year.The house collapse that same excessive rainfall causes is also countless.China is on the rise from fiery floods overall situation since the establishment of the nation, and after last century 50 years, fiery floods harm was accompanied by the economic construction of China and social development and is on the rise.After particularly entering the nineties, there is once in succession dead tens people, up to a hundred people, hundreds of people's pernicious fiery floods accident even, caused the great attention of government and the extensive concern of the whole society.Reason that these fire cause is most of is human factor, and the intensity of a fire expands prolongs the increase that makes death toll also to a great extent again due to the reason of material of construction.At present, the waterproof layer of roofing, gutter is commonly used two felt three oil for a long time, or with Huang pitch ointment, these material at low temperature embrittlement, high temperature trickling, tensile strength is low, easily be full of cracks, aging; Organic materials is made waterproof paint, only focuses on the not fire-resistant of waterproof, and fp is non-watertight, and production technique is more complicated, and cost is more expensive.A kind of novel anti-fire and water-proof paint production technique relating in the present invention is simple, and production process three-waste free discharge, can reduce environmental pollution.Due to product good weatherability, tensile strength is high in addition, and unit elongation is large, cold-working industry, easy construction, the good characteristics such as use temperature wide ranges, product can be widely used in the every field such as Aeronautics and Astronautics, military project, railway, highway, steamer, automobile, factory, building.
Summary of the invention
The object of the present invention is to provide a kind of novel anti-fire and water-proof paint, overcome the incompatible technique deficiency of above-mentioned waterproof fireproofing, and optimize its production technique, improve workman's production environment.
Technical scheme of the present invention is: a kind of production technique of Novel fire-resistant waterproof paint, it is characterized in that comprising the steps: first polyvinyl alcohol being dissolved, add clorox degraded, react with part formaldehyde acetal, phenol, urea, formaldehyde formal antelope MU aldehyde reaction, add ammoniacal liquor, water glass, ammonium chloride copolyreaction form.
The production technique of a kind of Novel fireproof waterproof paint of above-mentioned narration, it is characterized in that: raw material weight proportioning is: 5-88 type polyvinyl alcohol 85-105,37% formaldehyde 90-110, industrial phenol 10-20, nitrogenous 46% urea 35-45, industrial clorox 4-8, industrial ammoniacal liquor 10-20, industrial ammonium chloride 18-25, process water glass 16-30, water is appropriate.
Compared with prior art, production technique of the present invention has the following advantages: production process three-waste free discharge, reduces environmental pollution.Product weather resisteant is good, and tensile strength is high, and unit elongation is large, cold-working industry, and easy construction, use temperature wide ranges, can improve workmen's labor condition.
Embodiment
embodiment 1: a kind of fireproof waterproof coatings, its step is that polyvinyl alcohol dissolves, and adds clorox degraded, and with the reaction of part formaldehyde acetal, phenol, urea, formaldehyde formal antelope MU aldehyde reaction, add ammoniacal liquor, and water glass, ammonium chloride copolyreaction form.
Wherein, raw material weight proportioning: the formaldehyde 100 of 5-88 type polyvinyl alcohol 100,37%, the urea 40 of industrial phenol 15. nitrogenous 46%, industrial clorox 6, industrial ammoniacal liquor 15, industrial ammonium chloride 21, process water glass 24, water is appropriate.
embodiment 2: raw material weight proportioning: the formaldehyde 105 of 5-88 type polyvinyl alcohol 110,37%, the urea 36 of industrial phenol 12. nitrogenous 46%, industrial clorox 8, industrial ammoniacal liquor 16, industrial ammonium chloride 22, process water glass 24, water is appropriate.
Above specific embodiments of the invention be have been described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any to this equivalent modifications of carrying out and alternative also all among category of the present invention.Therefore, equalization conversion and the amendment done without departing from the spirit and scope of the invention, all should contain within the scope of the invention.
Claims (2)
1. a production technique for Novel fireproof waterproof paint, is characterized in that the method comprises the steps:
First polyvinyl alcohol is dissolved, add clorox degraded, with the reaction of part formaldehyde acetal, phenol, urea, formaldehyde formal antelope MU aldehyde reaction, for processing industry, ammoniacal liquor, water glass, ammonium chloride copolyreaction form.
2. according in claim 1, a kind of production technique of Novel fireproof waterproof paint, it is characterized in that: raw material weight proportioning is: 5-88 type polyvinyl alcohol 85-105,37% formaldehyde 90-110, industrial phenol 10-20, nitrogenous 46% urea 35-45, industrial clorox 4-8, industrial ammoniacal liquor 10-20, industrial ammonium chloride 18-25, process water glass 16-30, water is appropriate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522526.7A CN103849262A (en) | 2012-12-07 | 2012-12-07 | Novel waterproof fire retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522526.7A CN103849262A (en) | 2012-12-07 | 2012-12-07 | Novel waterproof fire retardant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103849262A true CN103849262A (en) | 2014-06-11 |
Family
ID=50857398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210522526.7A Pending CN103849262A (en) | 2012-12-07 | 2012-12-07 | Novel waterproof fire retardant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103849262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896499A (en) * | 2021-09-17 | 2022-01-07 | 西安欧盛达科技有限公司 | Method for manufacturing novel heat-insulating fireproof material |
-
2012
- 2012-12-07 CN CN201210522526.7A patent/CN103849262A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896499A (en) * | 2021-09-17 | 2022-01-07 | 西安欧盛达科技有限公司 | Method for manufacturing novel heat-insulating fireproof material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102381858B (en) | Building material containing foaming material and preparation method thereof | |
| NO20080898L (en) | Process for producing weather-resistant laminates for encapsulation of solar cell systems | |
| Sychev et al. | Monitoring and logistics of erection of prefabricated modular buildings | |
| CN103953127A (en) | Steel structure fireproof coiled material with function layer and preparing method thereof | |
| CN102001851B (en) | Silicon aluminum plate and preparation method thereof | |
| CN113462218A (en) | Novel fireproof, high-temperature-resistant, anticorrosive and heat-insulating coating for petroleum pipelines | |
| CN103849262A (en) | Novel waterproof fire retardant coating | |
| CN103951893B (en) | Fireproof coiled materials on steel structure and preparation method thereof | |
| CN109233391B (en) | High-temperature-resistant fireproof coating and preparation method thereof | |
| CN101113274A (en) | Flame-proof waterproofing paint | |
| CN204266409U (en) | A kind of thermal-insulating waterproof special-shaped steel structure body of wall | |
| CN207032584U (en) | A kind of assembled architecture wall body structure | |
| CN201512897U (en) | Metal composite board | |
| CN211968675U (en) | Purify various steel sheet of environment-friendly | |
| CN1060667A (en) | Water-solubility fireproof waterproof coatings | |
| CN2667050Y (en) | Light composite wallboard | |
| CN107641387B (en) | Water-based fireproof coating and preparation method thereof | |
| Core et al. | Panel | |
| CN110219389A (en) | A kind of super low energy consumption prefabricated buildings wall | |
| CN206681248U (en) | Edge sealing rockwool sandwich board | |
| CN101864234B (en) | Broad-spectrum heat isolating and insulating coating compound and preparation method thereof | |
| CN111073496A (en) | Environment-friendly polymer cement waterproof coating and preparation method thereof | |
| CN104975678A (en) | Waterproof sound-insulation light partition board | |
| CN105442743A (en) | Portable environment-friendly household bearing wallboard | |
| CN103834239A (en) | Fireproof coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |