CN103911687A - Preparation method for modified alumina fiber used for heat-insulation anticorrosive coating - Google Patents
Preparation method for modified alumina fiber used for heat-insulation anticorrosive coating Download PDFInfo
- Publication number
- CN103911687A CN103911687A CN201410061541.5A CN201410061541A CN103911687A CN 103911687 A CN103911687 A CN 103911687A CN 201410061541 A CN201410061541 A CN 201410061541A CN 103911687 A CN103911687 A CN 103911687A
- Authority
- CN
- China
- Prior art keywords
- preparation
- heat
- alumina fiber
- modified oxidized
- carrying
- 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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a preparation method for a modified alumina fiber used for a heat-insulation anticorrosive coating. The preparation method comprises the following steps: (1) adding distilled water into a beaker, carrying out magnetic stirring at normal temperature, adding aluminum nitrate and urea and allowing aluminum nitrate and urea to be completely dissolved so as to obtain a mixed liquid; (2) slowly adding a surfactant and carrying out uniform mixing with stirring; (3) pouring the mixed liquid prepared in the step (2) into a hydro-thermal reaction vessel so as to obtain a white precipitate; (4) washing the white precipitate a plurality of times and successively carrying out ultrasonic treatment, pumping filtration, drying and grinding so as to obtain white powder; (5) putting the white powder into a corundum crucible and carrying out high temperature calcining in a high temperature furnace so as to obtain an alumina fiber with a certain length-diameter ratio; (6) mixing the alumina fiber with a coupling agent and toluene, carrying out electric stirring and reflux and then successively carrying out centrifugation, washing and drying so as to obtain a pretreated alumina fiber; and (7) mixing the pretreated alumina fiber with an epoxy resin and diglycol and carrying out electric stirring and reflux so as to obtain the modified alumina fiber. The modified alumina fiber has a high length-diameter ratio.
Description
Technical field
The present invention relates to a kind of preparation method of the modified oxidized aluminum fiber for heat-insulating anti-corrosive coating, relate in particular to a kind of products obtained therefrom and there is corrosion resistance, be applied to matrix surface effect of heat insulation obvious, toughness is high, the preparation method of the modified oxidized aluminum fiber that corrosion resistance is strong, draw ratio is high.
Background technology
On the solar radiation storage tank such as chemical industry, oil out of doors, even if generally adopt aluminium paint anticorrosion, its surface temperature still can reach 60~70 DEG C, and the design of the storage tanks such as propylene, liquefied gas is saturated vapour pressure during taking 50 DEG C as foundation, therefore in the time that exceeding 30 DEG C, temperature will carry out chilling spray to tank body, to reduce material volatilization, ensure storage tank safety.But water spray had both been wasted power and water, aggravate again tank body corrosion.Although developed in recent years heat-insulating anti-corrosive coating, heat-proof quality still needs to improve, and the combination properties such as the feature of environmental protection, adhesive force, corrosion-resistant, weatherability are further improved.
Alumina fibre has the performances such as corrosion resistance, high temperature resistant, high strength, high-modulus, there is high reflectance at solar spectrum wave band, by composite modified for coating to itself and epoxy resin, can improve intensity, heat-resisting quantity, the corrosion resistance of coating matrix, reduce coated article surface temperature, solve coating material because of the problem containing a large amount of organic solvent contaminated environment simultaneously.Use this coating of modified oxidized aluminum fiber also to there is the features such as strong adhesion, weather resistance be good.
Summary of the invention
Technical problem to be solved by this invention is the defect that overcomes prior art, a kind of preparation method of the modified oxidized aluminum fiber for heat-insulating anti-corrosive coating is provided, the modified oxidized aluminum fiber of preparation has the performances such as corrosion resistance, high temperature resistant, anti-combustion, high strength, high-modulus, the technology content that this preparation method has overcome the existing alumina fibre preparation method existence of China is not high, the defect problem that product grade is low, meets the modern industry requirement that becomes more meticulous as much as possible.It is high that this method is prepared products obtained therefrom draw ratio, is applied to matrix surface effect of heat insulation obvious, and toughness is high, and corrosion resistance is strong, strong adhesion, and weather resistance is good.
The technical solution adopted for the present invention to solve the technical problems is: a kind of preparation method of the modified oxidized aluminum fiber for heat-insulating anti-corrosive coating, comprises the following steps:
(1) measuring 30~50ml distilled water with graduated cylinder joins in 250ml beaker, be put into normal temperature magnetic agitation on magnetic stirring apparatus, rotating speed is controlled at 200~300r/min, taking aluminum nitrate 0.01~0.03mol with electronic balance joins in 250ml beaker, until dissolve completely, then take urea 0.05~0.3mol and add in beaker, until dissolve completely, obtain mixing material;
(2) take 0.05~0.3mmol surfactant and slowly add in step (1) 250ml beaker, stir;
(3) mixing material step (2) being made is poured 80ml hydrothermal reaction kettle into, puts into electric furnace, at 140~220 DEG C, reacts 12~36h, obtains white depositions;
(4) distilled water, the absolute ethanol washing for white depositions that step (3) are obtained are for several times, with the ultrasonic 5~20min of supersonic wave cleaning machine, for several times, the sediment then suction filtration being obtained is put into drying box to suction filtration, and at 80~100 DEG C, dry 16~24h obtains white powder after grinding;
(5) white powder is put into corundum crucible, put into high temperature furnace, be raised to 1200 DEG C from room temperature, 5 DEG C/min of programming rate is incubated 2h at 1200 DEG C, obtains having the alumina fibre of certain draw ratio;
(6) taking the alumina fibre 5.0g and the KH560 coupling agent 1.0~4.0g that obtain joins in the there-necked flask that fills 100ml toluene successively, electric stirring under 200~300r/min, 90~100 DEG C of 2~5h that reflux, centrifugal rear with acetone washing several, put into vacuum drying chamber vacuumize 1~3h, obtain preliminary treatment alumina fibre;
(7) preliminary treatment alumina fibre is joined in the flask that fills 50g epoxy resin, 0.1~1.0g diglycol, electric stirring under 300~500r/min, 80~100 DEG C of 1~3h that reflux, obtain modified oxidized aluminum fiber.
Further, in described step (1): the amount of distilled water is 36ml, magnetic agitation rotating speed is 260r/min, and the amount of aluminum nitrate and urea is respectively 0.02mol and 0.1mol, and inorganic aluminate can be more than one or more in aluminum nitrate, aluminium chloride, aluminum sulfate.
Further, in described step (2): the amount of surfactant is 0.1mmol, surfactant can be more than one or more in neopelex, Macrogol 6000, polyvinylpyrrolidone, softex kw, lauryl sodium sulfate, dodecylphosphoric acid monoesters di-potassium, CMC.
Further, in described step (3): hydrothermal reaction kettle is put into SX2-4-13 type experimental electric furnace, temperature is controlled at 200 DEG C, and the reaction time is 24h.
Further, in described step (4): sediment is put into drying box, and temperature is controlled at 100 DEG C, and the reaction time is 24h.
Further, in described step (6): KH560 coupling dosage is 3.0g, the 2h that refluxes at 90 DEG C, rotating speed is 260r/min.
Further, in described step (7): in flask, the amount of diglycol is 0.2g, 80 DEG C of backflow 1h, rotating speed is 400r/min.
In sum, the modified oxidized aluminum fiber that utilizes the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating of the present invention to make has following advantage:
The alumina fibre particle diameter obtaining is 0.2~0.3 μ m>96%, draw ratio 30~35>90%, and specific area is 300>m
2/ g; The raising that adds the coating toughness of modified oxidized aluminum fiber and do not add is more than 40%, and impact strength improves more than 60%, and decay resistance improves more than 20%, and effect of heat insulation improves more than 15%.It is high that this method is prepared products obtained therefrom draw ratio, is applied to matrix surface effect of heat insulation obvious, and toughness is high, and corrosion resistance is strong, strong adhesion, and weather resistance is good.
Detailed description of the invention
By specific embodiment given below, can further have a clear understanding of the present invention.
Embodiment 1
The preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating that the present embodiment 1 is described, comprises the following steps:
(1) measuring 36ml distilled water with graduated cylinder joins in 250ml beaker, be put into normal temperature magnetic agitation on magnetic stirring apparatus, rotating speed is controlled at 250r/min, taking aluminum nitrate 0.02mol with electronic balance joins in 250ml beaker, until dissolve completely, then take urea 0.2mol and add in 250ml beaker, until dissolve completely, obtain mixing material;
(2) take 0.1mmol surfactant polyethylene 6000 and slowly add in step (1) 250ml beaker, stir;
(3) mixing material step (2) being made is poured 80ml hydrothermal reaction kettle into, puts into SX2-4-13 type experimental electric furnace, at 200 DEG C, reacts 24h, obtains white depositions;
(4) distilled water, the absolute ethanol washing for white depositions that step (3) are obtained are for several times, with the ultrasonic 10min of supersonic wave cleaning machine, for several times, the sediment then suction filtration being obtained is put into drying box to suction filtration, and at 100 DEG C, dry 24h obtains white powder after grinding;
(5) white powder is put into corundum crucible, put into high temperature furnace, be raised to 1200 DEG C from room temperature, 5 DEG C/min of programming rate is incubated 2h at 1200 DEG C, obtains having the alumina fibre of certain draw ratio;
(6) taking the alumina fibre 5.0g and the KH560 coupling agent 3.0g that obtain joins in the there-necked flask that fills 100ml toluene successively, electric stirring under 250r/min, 90 DEG C of backflow 2h, centrifugal rear with acetone washing several, put into vacuum drying chamber vacuumize 1h, obtain preliminary treatment alumina fibre;
(7) preliminary treatment alumina fibre is joined in the flask that fills 50g epoxy resin, 0.1g diglycol, electric stirring under 400r/min, 80 DEG C of backflow 1h, obtain modified oxidized aluminum fiber.
Embodiment 2
The preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating that the present embodiment 2 is described, comprises the following steps:
(1) measuring 30ml distilled water with graduated cylinder joins in 250ml beaker, be put into normal temperature magnetic agitation on magnetic stirring apparatus, rotating speed is controlled at 200r/min, taking aluminum nitrate 0.01mol with electronic balance joins in 250ml beaker, until dissolve completely, then take urea 0.05mol and add in 250ml beaker, until dissolve completely, obtain mixing material;
(2) take 0.05mmol surfactant polyethylene 6000 and slowly add in step (1) 250ml beaker, stir;
(3) mixing material step (2) being made is poured 80ml hydrothermal reaction kettle into, puts into SX2-4-13 type experimental electric furnace, at 140 DEG C, reacts 12h, obtains white depositions;
(4) distilled water, the absolute ethanol washing for white depositions that step (3) are obtained are for several times, with the ultrasonic 10min of supersonic wave cleaning machine, for several times, the sediment then suction filtration being obtained is put into drying box to suction filtration, and at 80 DEG C, dry 16h obtains white powder after grinding;
(5) white powder is put into corundum crucible, put into high temperature furnace, be raised to 1200 DEG C from room temperature, 5 DEG C/min of programming rate is incubated 2h at 1200 DEG C, obtains having the alumina fibre of certain draw ratio;
(6) taking the alumina fibre 5.0g and the KH560 coupling agent 1.0g that obtain joins in the there-necked flask that fills 100ml toluene successively, electric stirring under 200r/min, 90 DEG C of backflow 2h, centrifugal rear with acetone washing several, put into vacuum drying chamber vacuumize 1h, obtain preliminary treatment alumina fibre;
(7) preliminary treatment alumina fibre is joined in the flask that fills 50g epoxy resin, 0.1g diglycol, electric stirring under 200r/min, 80 DEG C of backflow 2h, obtain modified oxidized aluminum fiber.
Embodiment 3
The preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating that the present embodiment 3 is described, comprises the following steps:
(1) measuring 50ml distilled water with graduated cylinder joins in 250ml beaker, be put into normal temperature magnetic agitation on magnetic stirring apparatus, rotating speed is controlled at 300r/min, taking aluminum nitrate 0.03mol with electronic balance joins in 250ml beaker, until dissolve completely, then take urea 0.3mol and add in 250ml beaker, until dissolve completely, obtain mixing material;
(2) take 0.3mmol surfactant polyethylene 6000 and slowly add in step (1) 250ml beaker, stir;
(3) mixing material step (2) being made is poured 80ml hydrothermal reaction kettle into, puts into SX2-4-13 type experimental electric furnace, and at 220 DEG C, anti-36h, obtains white depositions;
(4) distilled water, the absolute ethanol washing for white depositions that step (3) are obtained are for several times, with the ultrasonic 10min of supersonic wave cleaning machine, for several times, the sediment then suction filtration being obtained is put into drying box to suction filtration, and at 90 DEG C, dry 20h obtains white powder after grinding;
(5) white powder is put into corundum crucible, put into high temperature furnace, be raised to 1200 DEG C from room temperature, 5 DEG C/min of programming rate is incubated 2h at 1200 DEG C, obtains having the alumina fibre of certain draw ratio;
(6) taking the alumina fibre 5.0g and the KH560 coupling agent 4.0g that obtain joins in the there-necked flask that fills 100ml toluene successively, electric stirring under 300r/min, 100 DEG C of backflow 5h, centrifugal rear with acetone washing several, put into vacuum drying chamber vacuumize 3h, obtain preliminary treatment alumina fibre;
(7) treated alumina fibre is joined in the flask that fills 50g epoxy resin, 1.0g diglycol, electric stirring under 500r/min, 100 DEG C of backflow 2h, obtain modified oxidized aluminum fiber.
The above, be only preferred embodiment of the present invention, not technical scheme of the present invention done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical scheme of the present invention.
Claims (7)
1. for a preparation method for the modified oxidized aluminum fiber of heat-insulating anti-corrosive coating, it is characterized in that, comprise the following steps:
(1) measuring 30~50ml distilled water with graduated cylinder joins in 250ml beaker, be put into normal temperature magnetic agitation on magnetic stirring apparatus, rotating speed is controlled at 200~300r/min, taking aluminum nitrate 0.01~0.03mol with electronic balance joins in 250ml beaker, until dissolve completely, then take urea 0.05~0.3mol and add in beaker, until dissolve completely, obtain mixing material;
(2) take 0.05~0.3mmol surfactant and slowly add in step (1) 250ml beaker, stir;
(3) mixing material step (2) being made is poured 80ml hydrothermal reaction kettle into, puts into electric furnace, at 140~220 DEG C, reacts 12~36h, obtains white depositions;
(4) distilled water, the absolute ethanol washing for white depositions that step (3) are obtained are for several times, with the ultrasonic 5~20min of supersonic wave cleaning machine, for several times, the sediment then suction filtration being obtained is put into drying box to suction filtration, and at 80~100 DEG C, dry 16~24h obtains white powder after grinding;
(5) white powder is put into corundum crucible, put into high temperature furnace, be raised to 1200 DEG C from room temperature, 5 DEG C/min of programming rate is incubated 2h at 1200 DEG C, obtains having the alumina fibre of certain draw ratio;
(6) taking the alumina fibre 5.0g and the KH560 coupling agent 1.0~4.0g that obtain joins in the there-necked flask that fills 100ml toluene successively, electric stirring under 200~300r/min, 90~100 DEG C of 2~5h that reflux, centrifugal rear with acetone washing several, put into vacuum drying chamber vacuumize 1~3h, obtain preliminary treatment alumina fibre;
(7) preliminary treatment alumina fibre is joined in the flask that fills 50g epoxy resin, 0.1~1.0g diglycol, electric stirring under 300~500r/min, 80~100 DEG C of 1~3h that reflux, obtain modified oxidized aluminum fiber.
2. the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating according to claim 1, it is characterized in that, in described step (1): the amount of distilled water is 36ml, magnetic agitation rotating speed is 260r/min, the amount of aluminum nitrate and urea is respectively 0.02mol and 0.1mol, and inorganic aluminate can be more than one or more in aluminum nitrate, aluminium chloride, aluminum sulfate.
3. the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating according to claim 1, it is characterized in that, in described step (2): the amount of surfactant is 0.1mmol, surfactant can be more than one or more in neopelex, Macrogol 6000, polyvinylpyrrolidone, softex kw, lauryl sodium sulfate, dodecylphosphoric acid monoesters di-potassium, CMC.
4. the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating according to claim 1, it is characterized in that, in described step (3): hydrothermal reaction kettle is put into SX2-4-13 type experimental electric furnace, temperature is controlled at 200 DEG C, and the reaction time is 24h.
5. the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating according to claim 1, is characterized in that, in described step (4): sediment is put into drying box, and temperature is controlled at 100 DEG C, and the reaction time is 24h.
6. the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating according to claim 1, is characterized in that, in described step (6): KH560 coupling dosage is 3.0g, and the 2h that refluxes at 90 DEG C, rotating speed is 260r/min.
7. the preparation method of a kind of modified oxidized aluminum fiber for heat-insulating anti-corrosive coating according to claim 1, is characterized in that, in described step (7): in flask, the amount of diglycol is 0.2g, and 80 DEG C of backflow 1h, rotating speed is 400r/min.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410061541.5A CN103911687A (en) | 2014-02-24 | 2014-02-24 | Preparation method for modified alumina fiber used for heat-insulation anticorrosive coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410061541.5A CN103911687A (en) | 2014-02-24 | 2014-02-24 | Preparation method for modified alumina fiber used for heat-insulation anticorrosive coating |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103911687A true CN103911687A (en) | 2014-07-09 |
Family
ID=51037678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410061541.5A Pending CN103911687A (en) | 2014-02-24 | 2014-02-24 | Preparation method for modified alumina fiber used for heat-insulation anticorrosive coating |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103911687A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109160777A (en) * | 2018-10-22 | 2019-01-08 | 泉州臻美智能科技有限公司 | A kind of fiber-reinforced composite heat-barrier material and preparation method thereof |
CN109608694A (en) * | 2018-11-19 | 2019-04-12 | 五邑大学 | A kind of nano alumina powder jointed surface modifier compounded formula |
CN110129791A (en) * | 2019-06-10 | 2019-08-16 | 辽宁工程技术大学 | A kind of preparation method of the steel surface composite membrane of resistance to molten aluminum corrosion |
CN111848058A (en) * | 2020-08-17 | 2020-10-30 | 康亚男 | Building energy-saving heat-insulating material and preparation method thereof |
CN113620693A (en) * | 2021-09-09 | 2021-11-09 | 成都海鑫高科技有限公司 | Preparation method of Gamma alumina fiber |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445260A (en) * | 2008-12-26 | 2009-06-03 | 陕西科技大学 | Multilayer meso-porous alumina fiber and preparation method thereof |
CN101880049A (en) * | 2010-07-22 | 2010-11-10 | 中国石油天然气股份有限公司 | Preparation method for hierarchically mesoporous gamma-Al2O3 nanorods |
CN103359765A (en) * | 2013-07-10 | 2013-10-23 | 华南理工大学 | Preparation method of micron gamma aluminum oxide with controllable morphology and mesoporous structure |
CN103449491A (en) * | 2012-12-27 | 2013-12-18 | 深圳信息职业技术学院 | Alumina nano-rod and preparation method thereof |
-
2014
- 2014-02-24 CN CN201410061541.5A patent/CN103911687A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445260A (en) * | 2008-12-26 | 2009-06-03 | 陕西科技大学 | Multilayer meso-porous alumina fiber and preparation method thereof |
CN101880049A (en) * | 2010-07-22 | 2010-11-10 | 中国石油天然气股份有限公司 | Preparation method for hierarchically mesoporous gamma-Al2O3 nanorods |
CN103449491A (en) * | 2012-12-27 | 2013-12-18 | 深圳信息职业技术学院 | Alumina nano-rod and preparation method thereof |
CN103359765A (en) * | 2013-07-10 | 2013-10-23 | 华南理工大学 | Preparation method of micron gamma aluminum oxide with controllable morphology and mesoporous structure |
Non-Patent Citations (8)
Title |
---|
孙艳萍: "表面活性剂辅助水热热分解法制备介孔氧化铝纤维探析", 《化工管理》 * |
朱振峰等: "表面活性剂辅助水热-热分解法制备介孔氧化铝纤维", 《无机材料学报》 * |
朱振峰等: "表面活性剂辅助水热-热分解法制备介孔氧化铝纤维", 《无机材料学报》, vol. 24, no. 5, 30 September 2009 (2009-09-30), pages 1003 - 1007 * |
林红娇: "硅烷偶联剂对金属氢氧化物粉体的机械球磨改性", 《中国粉体技术》 * |
谢璠等: "Al2O3填充聚酰亚胺改性环氧树脂/玻璃纤维导热复合材料的制备与性能研究", 《中国塑料》 * |
谢璠等: "Al2O3填充聚酰亚胺改性环氧树脂/玻璃纤维导热复合材料的制备与性能研究", 《中国塑料》, vol. 27, no. 2, 28 February 2013 (2013-02-28), pages 51 - 55 * |
赵斌等: "Al2O3/环氧树脂复合材料导热性能的研究", 《塑料》 * |
金鸿: "环氧树脂基导热复合材料的研究", 《塑料科技》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109160777A (en) * | 2018-10-22 | 2019-01-08 | 泉州臻美智能科技有限公司 | A kind of fiber-reinforced composite heat-barrier material and preparation method thereof |
CN109160777B (en) * | 2018-10-22 | 2021-06-04 | 广东海龙建筑科技有限公司 | Fiber-reinforced composite heat-insulating material and preparation method thereof |
CN109608694A (en) * | 2018-11-19 | 2019-04-12 | 五邑大学 | A kind of nano alumina powder jointed surface modifier compounded formula |
CN110129791A (en) * | 2019-06-10 | 2019-08-16 | 辽宁工程技术大学 | A kind of preparation method of the steel surface composite membrane of resistance to molten aluminum corrosion |
CN110129791B (en) * | 2019-06-10 | 2021-05-25 | 辽宁工程技术大学 | Preparation method of molten aluminum corrosion resistant steel surface composite film |
CN111848058A (en) * | 2020-08-17 | 2020-10-30 | 康亚男 | Building energy-saving heat-insulating material and preparation method thereof |
CN113620693A (en) * | 2021-09-09 | 2021-11-09 | 成都海鑫高科技有限公司 | Preparation method of Gamma alumina fiber |
CN113620693B (en) * | 2021-09-09 | 2022-08-23 | 成都海鑫高科技有限公司 | Preparation method of Gamma alumina fiber |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103911687A (en) | Preparation method for modified alumina fiber used for heat-insulation anticorrosive coating | |
CN104927583B (en) | Preparation method and application of intelligent anti-corrosion coating capable of being automatically repaired | |
CN106590384B (en) | A kind of aqueous syncretic zinc cold spray coating and preparation method thereof that graphene is modified | |
CN102643074A (en) | Thermal-insulation ceramic and thermal-insulation ceramic coating | |
CN112300697A (en) | Preparation method and application of modified anticorrosive super-hydrophobic integrated coating | |
CN102002318A (en) | Scaly zinc-based inorganic zinc silicate heavy anti-corrosion coating and preparation method thereof | |
CN102977730B (en) | Metal antirust paint treating modified attapulgite as filler, and its preparation method | |
CN100424143C (en) | Corrision-resistant zinc-base aliuminium-magnesium rare-earth alloy coating, and its preparing method | |
CN108395743A (en) | A method of preparing environment-friendly type aqueous ceramic coating | |
CN103555104B (en) | The special macromolecular material of steel anti-corrosive and its preparation method and application technique | |
CN109082184A (en) | A kind of elastic emulsion paint of high adhesion force | |
CN104910759A (en) | Water-based epoxy paint and preparation method thereof | |
CN106543836A (en) | A kind of water-based anticorrosive paint | |
CN107337989A (en) | The aviation alloyed aluminium material coating of resistance to filiform corrosion | |
CN104087092B (en) | A kind of aqueous low solar absorptance anti-static coating preparation method | |
CN100523103C (en) | Preparation process of blast furnace dust-based antiwear anticorrosive paint | |
CN104451640A (en) | Surface roughening and conversion coating treatment agent for stainless steel parts before spraying and coating and preparation method of treatment agent | |
CN103509393B (en) | A kind of for high temperature closure agent and preparation method thereof in aluminum or aluminum alloy | |
CN108117820A (en) | A kind of acid resistance epoxy resin water-based anticorrosive paint and preparation method thereof | |
CN106544657A (en) | Improve coating liquid, method and its application of material surface modifying layer performance | |
CN207596484U (en) | Two-step method produces the device of aluminium polychloride | |
CN106380998A (en) | Polyaniline-chopped glass fiber-phenolic resin paint and preparation method thereof | |
CN107652834A (en) | A kind of primer-topcoat integrated anticorrosive coating of energy efficiency and preparation method thereof | |
CN107756569A (en) | A kind of preparation method of water-tight corrosion-proof carbide board | |
CN1234792C (en) | Nano environmental protection liquid aluminium foil and its preparation method and use method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |