CN104559679A - Water-based waterproof coating added with calcium sulfate whiskers and preparation method of coating - Google Patents
Water-based waterproof coating added with calcium sulfate whiskers and preparation method of coating Download PDFInfo
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- CN104559679A CN104559679A CN201510059404.2A CN201510059404A CN104559679A CN 104559679 A CN104559679 A CN 104559679A CN 201510059404 A CN201510059404 A CN 201510059404A CN 104559679 A CN104559679 A CN 104559679A
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- sulfate crystal
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a water-based waterproof coating added with calcium sulfate whiskers and a preparation method of the coating. The water-based waterproof coating is prepared from the following raw materials in parts by weight: 10-35 parts of calcium sulfate whiskers, 5-10 parts of vinyl perchloride resin, 14-20 parts of epoxy resin, 3-10 parts of dibutyl phthalate, 1-9 parts of a thickener, 3-6 parts of pigments, 1-5 parts of additives and 30-40 parts of water. The preparation method comprises the following steps: weighing; modifying; and mixing. The water-based waterproof coating added with calcium sulfate whiskers disclosed by the invention has excellent fireproof effect and anti-cracking property, low in cost of raw materials and non-toxic and environment-friendly. The method for preparing the coating is simple to operate, convenient to produce, low in requirement on equipment and suitable for industrial large-scaled production.
Description
Technical field
The invention belongs to building coating technical field, be specifically related to a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers and preparation method thereof.
Background technology
Building coating has decoration functions, defencive function and livability and improves function.Proportion shared by various function is not quite similar because application target is different.Decoration functions is the function of beautifying the appearance value improving it by buildings.Defencive function refers to architecture protection thing not by the impact of environment and the function of destruction.The content that different types of protected body requires defencive function is also different.Finishing fire retardant paint is a kind of new coating kind integrating decoration and fire-proof function.When frie retardant coating is coated on flammable base material; decoration function can be played at ordinary times; occur once fire; then fire spreading can be stoped; reach the object of protection base material; the finishing fire retardant paint produced is expanding fire-proof paint, and kind has aqueous fire-proof coating, transparent fire-resisting paint and solvent-borne type frie retardant coating, and fire proofing additive used is substantially identical.
Frie retardant coating is generally made up of base-material, intumescent system, filler and auxiliary agent.Base-material is the main film forming substance in swelling property frie retardant coating, and its effect is that other components in frie retardant coating are sticked into an entirety, makes coating curing postadhesion form even, continuous, tough and tensile protective layer at substrate surface.Intumescent system is made up of dehydration catalyst, whipping agent, char-forming agent, classical intumescent system selects ammonium polyphosphate/trimeric cyanamide/tetramethylolmethane system, when coating is heated, the first decomposes of ammonium polyphosphate generates phosphoric acid, phosphoric acid dewaters further and forms the strong dewatering agent such as metaphosphoric acid and poly-metaphosphoric acid, and tetramethylolmethane to react with strong dewatering agent after melting and impels the hydroxy groups on it to dewater carbonization, trimeric cyanamide produces a large amount of non-flammable gases and plays foaming effect simultaneously, makes carburization zone under the effect of non-flammable gases, form uniform foam carbonaceous layer.Meanwhile, polyphosphoric acid and poly-metaphosphoric acid form the surface that solid-phase layer covers foam layer, isolated air and heat, and in solid phase, it stops the effect of burning.But this system also to there is consumption many and affect the shortcomings such as material property, poor heat stability, water-soluble and ageing resistance be poor.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, this coating has excellent flameproof effect and cracking resistance, the low and asepsis environment-protecting of raw materials cost;
Another object of the present invention is to provide this kind to add the preparation method of the aqueous fire-proof coating of calcium sulfate crystal whiskers, the method is simple to operate, convenient for production, low to the requirement of equipment, is applicable to industrialization scale operation.
Object of the present invention is achieved through the following technical solutions: a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, and it is made up of the raw material of following weight parts:
Wherein, described additive is made up of dispersion agent, film coalescence aid, pH adjusting agent, defoamer, sterilant and mould inhibitor, and weight part is as follows:
Further, the average aspect ratio of described calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm.
Further, described pigment is titanium dioxide.
Further, described pH adjusting agent to be concentration be 28% ammoniacal liquor.
Further, described defoamer is NXZ defoamer.
Further, described thickening material is thickening material MS-2.
Add a preparation method for the aqueous fire-proof coating of calcium sulfate crystal whiskers, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, for subsequent use;
S2. modification: add aluminate coupling agent in aqueous ethanolic solution, calcium sulfate crystal whiskers is added after 800 ~ 1000r/min rotating speed stirs, be that 4 ~ 5,2300 ~ 2700r/min rotating speeds stir after 1h and carry out vacuum-drying by Glacial acetic acid regulator solution system pH, namely obtain the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 800 ~ 1000r/min, adding thickening material to dissolving; Add dispersion agent, defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and pigment successively, proceed to shredder after mix and blend 10 ~ 15min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1000 ~ 1500r/min.
Further, described aqueous ethanolic solution is dehydrated alcohol and deionized water is the solution of the proportional arrangement of 3:1 by volume.
Further, the weight ratio of described aluminate coupling agent and calcium sulfate crystal whiskers is 1:20 ~ 30.
The present invention has the following advantages:
1. the main component of aqueous fire-proof coating of the present invention is wastewaters with modified calcium sulfate whiskers, superchlorination ethenoid resin, epoxy resin, water.Calcium sulfate crystal whiskers has larger specific surface area, and therefore hard, the strong adhesion of film, has good stability, weathering resistance, high thermal resistance, cracking resistance; And calcium sulfate crystal whiskers is compared with other staple fibres, there is excellent property, the advantage such as cheap, therefore, frie retardant coating fire prevention usefulness of the present invention and the excellent and low cost of manufacture of cracking resistance.
2. the preparation method of aqueous fire-proof coating of the present invention has simple to operate, convenient for production, low to the requirement of equipment, is applicable to the characteristic of industrialization scale operation.
Embodiment
Below in conjunction with embodiment, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
Embodiment 1: a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, it is made up of the raw material of following weight parts:
The preparation method of the aqueous fire-proof coating of above-mentioned interpolation calcium sulfate crystal whiskers, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, the average aspect ratio of calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm, for subsequent use;
S2. modification: dehydrated alcohol and deionized water are the aqueous ethanolic solution of the proportional arrangement of 3:1 by volume, aluminate coupling agent is added in aqueous ethanolic solution, the weight ratio of aluminate coupling agent and calcium sulfate crystal whiskers is 1:20, calcium sulfate crystal whiskers is added after 800r/min rotating speed stirs, be 4 by Glacial acetic acid regulator solution system pH, 2300r/min rotating speed carries out vacuum-drying after stirring 1h, namely obtains the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 800r/min, adding thickening material MS-2 to dissolving; Add dispersion agent, NXZ defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and titanium dioxide successively, proceed to shredder after mix and blend 10min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1000r/min.
Embodiment 2: a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, it is made up of the raw material of following weight parts:
The preparation method of the aqueous fire-proof coating of above-mentioned interpolation calcium sulfate crystal whiskers, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, the average aspect ratio of calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm, for subsequent use;
S2. modification: dehydrated alcohol and deionized water are the aqueous ethanolic solution of the proportional arrangement of 3:1 by volume, aluminate coupling agent is added in aqueous ethanolic solution, the weight ratio of aluminate coupling agent and calcium sulfate crystal whiskers is 1:30, calcium sulfate crystal whiskers is added after 1000r/min rotating speed stirs, be 5 by Glacial acetic acid regulator solution system pH, 2700r/min rotating speed carries out vacuum-drying after stirring 1h, namely obtains the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 1000r/min, adding thickening material MS-2 to dissolving; Add dispersion agent, NXZ defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and titanium dioxide successively, proceed to shredder after mix and blend 15min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1500r/min.
Embodiment 3: a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, it is made up of the raw material of following weight parts:
The preparation method of the aqueous fire-proof coating of above-mentioned interpolation calcium sulfate crystal whiskers, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, the average aspect ratio of calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm, for subsequent use;
S2. modification: dehydrated alcohol and deionized water are the aqueous ethanolic solution of the proportional arrangement of 3:1 by volume, aluminate coupling agent is added in aqueous ethanolic solution, the weight ratio of aluminate coupling agent and calcium sulfate crystal whiskers is 1:22, calcium sulfate crystal whiskers is added after 900r/min rotating speed stirs, be 4.5 by Glacial acetic acid regulator solution system pH, 2500r/min rotating speed carries out vacuum-drying after stirring 1h, namely obtains the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 900r/min, adding thickening material MS-2 to dissolving; Add dispersion agent, NXZ defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and titanium dioxide successively, proceed to shredder after mix and blend 12min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1200r/min.
Embodiment 4: a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, it is made up of the raw material of following weight parts:
The preparation method of the aqueous fire-proof coating of above-mentioned interpolation calcium sulfate crystal whiskers, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, the average aspect ratio of calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm, for subsequent use;
S2. modification: dehydrated alcohol and deionized water are the aqueous ethanolic solution of the proportional arrangement of 3:1 by volume, aluminate coupling agent is added in aqueous ethanolic solution, the weight ratio of aluminate coupling agent and calcium sulfate crystal whiskers is 1:28, calcium sulfate crystal whiskers is added after 950r/min rotating speed stirs, be 5 by Glacial acetic acid regulator solution system pH, 2600r/min rotating speed carries out vacuum-drying after stirring 1h, namely obtains the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 920r/min, adding thickening material MS-2 to dissolving; Add dispersion agent, NXZ defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and titanium dioxide successively, proceed to shredder after mix and blend 13min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1300r/min.
Embodiment 5: a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers, it is made up of the raw material of following weight parts:
The preparation method of the aqueous fire-proof coating of above-mentioned interpolation calcium sulfate crystal whiskers, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, the average aspect ratio of calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm, for subsequent use;
S2. modification: dehydrated alcohol and deionized water are the aqueous ethanolic solution of the proportional arrangement of 3:1 by volume, aluminate coupling agent is added in aqueous ethanolic solution, the weight ratio of aluminate coupling agent and calcium sulfate crystal whiskers is 1:20, calcium sulfate crystal whiskers is added after 1000r/min rotating speed stirs, be 4 by Glacial acetic acid regulator solution system pH, 2400r/min rotating speed carries out vacuum-drying after stirring 1h, namely obtains the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 950r/min, adding thickening material MS-2 to dissolving; Add dispersion agent, NXZ defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and titanium dioxide successively, proceed to shredder after mix and blend 15min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1400r/min.
Carry out performance test to aqueous fire-proof coating prepared by embodiment 1-5, experimental result is as shown in table 1.
Table 1: performance test experimental result
As shown in Table 1: coating of the present invention has excellent fire resistance and good cracking resistance.
Claims (9)
1. add an aqueous fire-proof coating for calcium sulfate crystal whiskers, it is characterized in that, it is made up of the raw material of following weight parts:
Calcium sulfate crystal whiskers: 10 ~ 35; Superchlorination ethenoid resin: 5 ~ 10;
Epoxy resin: 14 ~ 20; Dibutyl phthalate: 3 ~ 10;
Thickening material: 1 ~ 9; Pigment: 3 ~ 6;
Additive: 1 ~ 5; Water: 30 ~ 40;
Wherein, described additive is made up of dispersion agent, film coalescence aid, pH adjusting agent, defoamer, sterilant and mould inhibitor, and weight part is as follows:
Dispersion agent: 1 ~ 2; Film coalescence aid: 2 ~ 5;
PH adjusting agent: 0.5 ~ 1; Defoamer: 0.2 ~ 0.5;
Sterilant: 0.5 ~ 1; Mould inhibitor: 0.5 ~ 1.
2. a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers as claimed in claim 1, is characterized in that, the average aspect ratio of described calcium sulfate crystal whiskers is 50 ~ 80, and diameter is 1 ~ 4 μm.
3. a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers as claimed in claim 1, is characterized in that, described pigment is titanium dioxide.
4. a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers as claimed in claim 1, is characterized in that, described pH adjusting agent to be concentration be 28% ammoniacal liquor.
5. a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers as claimed in claim 1, is characterized in that, described defoamer is NXZ defoamer.
6. a kind of aqueous fire-proof coating adding calcium sulfate crystal whiskers as claimed in claim 1, is characterized in that, described thickening material is thickening material MS-2.
7. a kind of preparation method adding the aqueous fire-proof coating of calcium sulfate crystal whiskers according to any one of claim 1-6, it is characterized in that, it comprises the following steps:
S1. weigh: take each raw material according to the above ratio, for subsequent use;
S2. modification: add aluminate coupling agent in aqueous ethanolic solution, calcium sulfate crystal whiskers is added after 800 ~ 1000r/min rotating speed stirs, be that 4 ~ 5,2300 ~ 2700r/min rotating speeds stir after 1h and carry out vacuum-drying by Glacial acetic acid regulator solution system pH, namely obtain the calcium sulfate crystal whiskers of modification;
S3. mixing: in container, add water and sterilant, under the rotating speed of 800 ~ 1000r/min, adding thickening material to dissolving; Add dispersion agent, defoamer, mould inhibitor, the calcium sulfate crystal whiskers of modification and pigment successively, proceed to shredder after mix and blend 10 ~ 15min to grind, obtain slurry, the grain graininess of described slurry is 50 μm, epoxy resin, dibutyl phthalate, superchlorination ethenoid resin, film coalescence aid and pH adjusting agent is added successively in slurry, 30min is stirred, the obtained aqueous fire-proof coating adding calcium sulfate crystal whiskers under the rotating speed of 1000 ~ 1500r/min.
8. preparation method as claimed in claim 7, is characterized in that, described aqueous ethanolic solution is dehydrated alcohol and deionized water is the solution of the proportional arrangement of 3:1 by volume.
9. preparation method as claimed in claim 7, it is characterized in that, the weight ratio of described aluminate coupling agent and calcium sulfate crystal whiskers is 1:20 ~ 30.
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| CN201510059404.2A CN104559679A (en) | 2015-02-05 | 2015-02-05 | Water-based waterproof coating added with calcium sulfate whiskers and preparation method of coating |
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| CN201510059404.2A CN104559679A (en) | 2015-02-05 | 2015-02-05 | Water-based waterproof coating added with calcium sulfate whiskers and preparation method of coating |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105566992A (en) * | 2016-01-18 | 2016-05-11 | 明光市飞洲新材料有限公司 | Nano-crystal-whisker thixotropy thickening agent for solvent-based coating and preparation method thereof |
| CN105566987A (en) * | 2016-01-18 | 2016-05-11 | 明光市飞洲新材料有限公司 | Nano-crystal-whisker sink-preventing thickening agent for water-based paint and preparing method thereof |
| CN107057528A (en) * | 2017-06-14 | 2017-08-18 | 合肥市旺友门窗有限公司 | It is a kind of for protective paint of antitheft door and preparation method thereof |
| CN107236423A (en) * | 2017-07-26 | 2017-10-10 | 合肥铭佑高温技术有限公司 | A kind of fire resistant coating and preparation method thereof |
| CN108588839A (en) * | 2018-05-11 | 2018-09-28 | 武汉科技大学 | A method of using in shale vanadium extraction calcium sulfate crystal whiskers filler is prepared with slag |
| CN109306219A (en) * | 2018-10-22 | 2019-02-05 | 安庆市泽烨新材料技术推广服务有限公司 | Water super-thin expands fire-resistant coating for steel structure |
| CN109321097A (en) * | 2018-10-22 | 2019-02-12 | 安庆市泽烨新材料技术推广服务有限公司 | The fire-resistant coating for steel structure of sulfur acid calcium pyroborate |
-
2015
- 2015-02-05 CN CN201510059404.2A patent/CN104559679A/en active Pending
Non-Patent Citations (1)
| Title |
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| 张玉龙等: "《环保胶黏剂原料及典型配方》", 30 April 2010 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105566992A (en) * | 2016-01-18 | 2016-05-11 | 明光市飞洲新材料有限公司 | Nano-crystal-whisker thixotropy thickening agent for solvent-based coating and preparation method thereof |
| CN105566987A (en) * | 2016-01-18 | 2016-05-11 | 明光市飞洲新材料有限公司 | Nano-crystal-whisker sink-preventing thickening agent for water-based paint and preparing method thereof |
| CN107057528A (en) * | 2017-06-14 | 2017-08-18 | 合肥市旺友门窗有限公司 | It is a kind of for protective paint of antitheft door and preparation method thereof |
| CN107236423A (en) * | 2017-07-26 | 2017-10-10 | 合肥铭佑高温技术有限公司 | A kind of fire resistant coating and preparation method thereof |
| CN108588839A (en) * | 2018-05-11 | 2018-09-28 | 武汉科技大学 | A method of using in shale vanadium extraction calcium sulfate crystal whiskers filler is prepared with slag |
| CN109306219A (en) * | 2018-10-22 | 2019-02-05 | 安庆市泽烨新材料技术推广服务有限公司 | Water super-thin expands fire-resistant coating for steel structure |
| CN109321097A (en) * | 2018-10-22 | 2019-02-12 | 安庆市泽烨新材料技术推广服务有限公司 | The fire-resistant coating for steel structure of sulfur acid calcium pyroborate |
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Application publication date: 20150429 |