CN106085137A - 一种新型高硬度防腐涂料 - Google Patents
一种新型高硬度防腐涂料 Download PDFInfo
- Publication number
- CN106085137A CN106085137A CN201610638558.1A CN201610638558A CN106085137A CN 106085137 A CN106085137 A CN 106085137A CN 201610638558 A CN201610638558 A CN 201610638558A CN 106085137 A CN106085137 A CN 106085137A
- Authority
- CN
- China
- Prior art keywords
- parts
- nano
- anticorrosive paint
- high rigidity
- preparation
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 29
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000006185 dispersion Substances 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 23
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910021392 nanocarbon Inorganic materials 0.000 claims abstract description 9
- 244000226021 Anacardium occidentale Species 0.000 claims abstract description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000013019 agitation Methods 0.000 claims abstract description 8
- 235000020226 cashew nut Nutrition 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 229910000077 silane Inorganic materials 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 27
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 238000000498 ball milling Methods 0.000 claims description 7
- 239000011449 brick Substances 0.000 claims description 7
- 235000012241 calcium silicate Nutrition 0.000 claims description 7
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 229910052596 spinel Inorganic materials 0.000 claims description 7
- 239000011029 spinel Substances 0.000 claims description 7
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims description 7
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims 1
- 235000012222 talc Nutrition 0.000 description 5
- 239000000454 talc Substances 0.000 description 5
- 229910052623 talc Inorganic materials 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000005028 tinplate Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- 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
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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
- C09D5/08—Anti-corrosive paints
-
- 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
-
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
本发明公开了一种新型高硬度防腐涂料的制备方法：（1）纳米分散液的制备：取纳米白炭黑，纳米氧化铝粉，纳米硫酸钡，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散 20min；将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；(2) 制备Ａ组分；（3）以腰果壳油固化剂作为 B 组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
Description
技术领域
本发明涉及一种新型高硬度防腐涂料，属于涂料加工领域。
背景技术
金属设备防腐蚀最有效、最常用的方法之一是在金属表面涂覆防腐蚀有机涂层，以隔绝金属基体与腐蚀介质。国内对防腐涂料的研究取得了较多成果，但还存在着研究方法落后，防腐涂层厚度大，有大量的易燃、易爆、有毒的有机溶剂逸出，对人体和环境有较大的危害等不足。目前，市场上使用的防腐蚀涂料仍以传统溶剂型防腐蚀涂料为主。但近年来，世界各国相继推出了有关环境污染限制的法律法规，其中涉及涂料行业的就有涂料中有机挥发物的含量和有害的空气污染物两大问题，这样将使占整个世界涂料行业53％的溶剂型涂料的生产受到限制。因此，开发低VOC防腐蚀涂料很有必要，而无溶剂新型涂料是实现低VOC的途径之一。
防腐涂料是指能够在苛刻腐蚀环境下起到保护基材作用的一类高性能涂料，防护寿命一般为15年以上。防腐涂料的品种较多，如环氧树脂类、聚氨酯类、氯化聚烯烃类和氯化橡胶类等。环氧树脂由于具有对各种底材较好的附着力、耐碱性尤其突出、韧性好、可满足多种施工要求等优点而受到青睐。环氧涂料已在石油、化工等防腐领域得到广泛应用，并已取得良好的防腐蚀效果。
本发明旨在提供一种新型高硬度防腐涂料，其天然环保，又具有很好的防腐性能，尤其是超强的铅笔硬度。
发明内容
本发明针对现有技术的缺点，提供一种新型新型高硬度防腐涂料，其天然环保，又具有很好的防腐性能，尤其是超强的铅笔硬度。
本发明的目的可以通过以下技术方案实现：
一种新型高硬度防腐涂料的制备方法，其步骤如下：
(1)纳米分散液的制备：
按照重量份数，取纳米白炭黑2-4份，纳米氧化铝粉2份，纳米硫酸钡1份，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2)制备A组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液10-12份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料1∶1的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μm，制得A组分；
(3)以腰果壳油固化剂作为B组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
本发明的有益之处在于：
本发明提供一种新型高硬度防腐涂料，其天然环保，又具有很好的防腐性能和力学性能，贮存性能稳定，不易沉降，附着力好，尤其是还有超高的铅笔硬度。
具体实施方式
实施例1：
一种新型高硬度防腐涂料的制备方法，其步骤如下：
(1)纳米分散液的制备：
按照重量份数，取纳米白炭黑2份，纳米氧化铝粉2份，纳米硫酸钡1份，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2)制备A组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液12份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料1:1的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μm，制得A组分；
(3)以腰果壳油固化剂作为B组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
实施例2：
一种新型高硬度防腐涂料的制备方法，其步骤如下：
(1)纳米分散液的制备：
按照重量份数，取纳米白炭黑4份，纳米氧化铝粉2份，纳米硫酸钡1份，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2)制备A组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液10份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料1∶1的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μm，制得A组分；
(3)以腰果壳油固化剂作为B组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
实施例3：
一种新型高硬度防腐涂料的制备方法，其步骤如下：
(1)纳米分散液的制备：
按照重量份数，取纳米白炭黑3份，纳米氧化铝粉2份，纳米硫酸钡1份，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2)制备A组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液11份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料1∶1的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μm，制得A组分；
(3)以腰果壳油固化剂作为B组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
实施例4：
一种新型高硬度防腐涂料的制备方法，其步骤如下：
(1)纳米分散液的制备：
按照重量份数，取纳米白炭黑2份，纳米氧化铝粉2份，纳米硫酸钡1份，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2)制备A组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液10份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料1∶1的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μm，制得A组分；
(3)以腰果壳油固化剂作为B组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
实施例5：
一种新型高硬度防腐涂料的制备方法，其步骤如下：
(1)纳米分散液的制备：
按照重量份数，取纳米白炭黑4份，纳米氧化铝粉2份，纳米硫酸钡1份，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2)制备A组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液12份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料1∶1的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μm，制得A组分；
(3)以腰果壳油固化剂作为B组分，常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
实施例6：效果测评
按照GB/T 1727–1992《漆膜一般制备方法》，用毛刷刷涂到经打磨除锈、除油处理过的镀锡铁(马口铁)上[规格50mm×100mm×(0.2-0.3)mm]，膜厚大于100μm，25℃下待涂料完全固化后进行相关基础物理性能测试。
对实施例1-5制备得到的防腐涂料按照相关标准进行性能的测试，结果如表1所示：
表1
由此可见，本发明提供一种新型高硬度防腐涂料，其天然环保，又具有很好的防腐性能和力学性能，贮存性能稳定，不易沉降，附着力好，尤其是还有超高的铅笔硬度。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。
Claims (4)
1.一种新型高硬度防腐涂料的制备方法，其步骤如下：
（1）纳米分散液的制备：
取纳米白炭黑，纳米氧化铝粉，纳米硫酸钡，用异丙醇作介质将其配制成悬浮液，高速分散均匀，接着超声分散 20min；
将一定量的硅烷偶联剂溶解在异丙醇介质中，室温下高速搅拌20min。
2.按照重量比1：1的比例混合上述2种溶液，超声分散25min，然后保持30℃于恒温油浴锅内搅拌，使偶联反应2h，制得纳米分散液以备用；
(2) 制备Ａ组分：
按照重量份数，在50份环氧树脂液中加入纳米分散液10-12份、磷酸锌2份、颜料8份、滑石粉18份、硅酸钙3份、莫来石份0.8份、镁铁尖晶石砖200目粉0.5份，溶剂20份，按照与涂料１∶１的比例加入研磨介质，用高速研磨机进行球磨，直至涂料细度小于80μｍ ，制得 Ａ 组分；
（3）以腰果壳油固化剂作为 B 组分， 常温下两者按质量比2∶1机械搅拌至均匀，即得新型高硬度防腐涂料。
3.权利要求1所述的制备方法，其特征在于：
所述步骤（1）为：按照重量份数，取纳米白炭黑2-4份，纳米氧化铝粉2份，纳米硫酸钡1份。
4.权利要求1或2所述的制备方法得到的新型高硬度防腐涂料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638558.1A CN106085137A (zh) | 2016-08-04 | 2016-08-04 | 一种新型高硬度防腐涂料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638558.1A CN106085137A (zh) | 2016-08-04 | 2016-08-04 | 一种新型高硬度防腐涂料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106085137A true CN106085137A (zh) | 2016-11-09 |
Family
ID=57454439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638558.1A Pending CN106085137A (zh) | 2016-08-04 | 2016-08-04 | 一种新型高硬度防腐涂料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106085137A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373610A (zh) * | 2016-11-14 | 2018-08-07 | 中国科学院化学研究所 | 微纳结构表面构筑纳米涂层的方法及其在减反射上的应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887992A (zh) * | 2006-07-19 | 2007-01-03 | 江苏中矿大正表面工程技术有限公司 | 纳米改性环氧封闭涂料及其制备方法 |
| EP2011838A1 (en) * | 2006-04-27 | 2009-01-07 | Takenaka Seisakusho Co., Ltd. | Coating composition and coated article |
| CN101845264A (zh) * | 2010-06-03 | 2010-09-29 | 上海大学 | 一种防腐蚀高硬度陶瓷涂料 |
| CN103232786A (zh) * | 2013-04-02 | 2013-08-07 | 华南理工大学 | 一种无溶剂纳米环氧防腐涂料及其制备方法 |
-
2016
- 2016-08-04 CN CN201610638558.1A patent/CN106085137A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2011838A1 (en) * | 2006-04-27 | 2009-01-07 | Takenaka Seisakusho Co., Ltd. | Coating composition and coated article |
| CN1887992A (zh) * | 2006-07-19 | 2007-01-03 | 江苏中矿大正表面工程技术有限公司 | 纳米改性环氧封闭涂料及其制备方法 |
| CN101845264A (zh) * | 2010-06-03 | 2010-09-29 | 上海大学 | 一种防腐蚀高硬度陶瓷涂料 |
| CN103232786A (zh) * | 2013-04-02 | 2013-08-07 | 华南理工大学 | 一种无溶剂纳米环氧防腐涂料及其制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| 胡传炘等: "《特种功能涂层》", 30 September 2009, 北京工业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373610A (zh) * | 2016-11-14 | 2018-08-07 | 中国科学院化学研究所 | 微纳结构表面构筑纳米涂层的方法及其在减反射上的应用 |
| CN108373610B (zh) * | 2016-11-14 | 2019-11-12 | 中国科学院化学研究所 | 微纳结构表面构筑纳米涂层的方法及其在减反射上的应用 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105086772B (zh) | 一种用于脱硫脱硝装置内壁的防腐涂料及其制备方法 | |
| CN106047258B (zh) | 一种双组份胶粘剂及其制备方法 | |
| CN102618148A (zh) | 一种环氧涂料及其制备方法和应用 | |
| WO2008122237A1 (en) | A water-based paint varnish for automobile | |
| CN104946059A (zh) | 包含改性陶瓷废料的防腐涂料组合物及其制备方法 | |
| CN101560359B (zh) | 防腐防锈粉末涂料 | |
| CN106047120A (zh) | 一种低温固化快干型耐油防腐涂料及其制备方法 | |
| CN103589276B (zh) | 一种利用冶金颜填料制备的防锈油漆及其制备方法 | |
| CN109897413A (zh) | 水性无机涂料及制备方法 | |
| CN108359354A (zh) | 一种机械设备用防腐水漆及其制备方法 | |
| CN107189639A (zh) | 一种稳定型可带锈涂装的环氧防腐涂料 | |
| CN103436118B (zh) | 真空电镀水性涂料 | |
| CN106118377A (zh) | 一种新型耐盐雾环氧防腐涂料 | |
| CN106085137A (zh) | 一种新型高硬度防腐涂料 | |
| CN107629640A (zh) | 一种农机用防锈底漆及其制备方法 | |
| CN103602215A (zh) | 一种改性环氧底漆 | |
| CN104140737B (zh) | 应用于铁路支座上水性环氧富锌底漆的制备方法 | |
| CN109777248A (zh) | 一种水性环氧防腐底漆 | |
| CN1986653A (zh) | 一种外墙腻子 | |
| CN103725162B (zh) | 一种聚吡咯-双酚a型环氧树脂复合涂料及其制备方法 | |
| CN107880719A (zh) | 水性环氧防腐涂料 | |
| CN108285697A (zh) | 一种水性涂料及其制备方法 | |
| CN104263157B (zh) | 一种水性丙烯酸红丹防锈漆及其制备方法 | |
| CN106398422A (zh) | 一种防滑面漆及其制备方法 | |
| CN1702134A (zh) | 耐高温防锈金属漆及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |