CN107446465A - 耐高温防腐涂料及其制备方法 - Google Patents
耐高温防腐涂料及其制备方法 Download PDFInfo
- Publication number
- CN107446465A CN107446465A CN201710623064.0A CN201710623064A CN107446465A CN 107446465 A CN107446465 A CN 107446465A CN 201710623064 A CN201710623064 A CN 201710623064A CN 107446465 A CN107446465 A CN 107446465A
- Authority
- CN
- China
- Prior art keywords
- parts
- coating
- fire
- raw material
- anticorrosion paint
- 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.)
- Withdrawn
Links
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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1444—Monoalcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- 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
- C09D5/03—Powdery 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
- C09D5/031—Powdery paints characterised by particle size or shape
-
- 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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
-
- 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
- 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
-
- 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
-
- 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
- C08K2003/2248—Oxides; Hydroxides of metals of copper
-
- 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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Paints Or Removers (AREA)
Abstract
本发明是一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂15‑20份、醋酸乙烯10‑15份、乙烯醇6‑10份、苯二甲酸二丁酯6‑10份、硅溶胶5‑10份、乳浊剂4‑6份、颜料4‑6份、填料3‑5份、促进剂2‑5份、流平剂2‑3份、水2‑4份、纳米氧化亚铜3‑5份、脱气剂0.5‑1份、防沉剂0.5‑1.5剂、消泡剂0.1‑0.5份。本发明的原料来源广泛,各个组分的相互作用和协调,使涂料具有耐高温、防腐蚀性能,提高了涂料的质量,延长了涂料的使用寿命,通过对原料进行研磨、熔融挤出分散,提高了涂料中各组分的混合程度,增强涂料的产品质量,在对涂料进行球磨后进行真空冷冻干燥,降低了对原料的损坏程度,进一步提高了产品质量。
Description
技术领域
本发明涉及涂料加工领域,具体是一种耐高温防腐涂料及其制备方法。
背景技术
随着房地产行业的飞快发展,也带动涂料的需求量不断攀升,同时涂料的功能化也越来越显著,现有的耐高温防腐涂料广泛应用于建筑墙体上,对染现有的耐高温防腐涂料都能达到使用要求,但仍存在着加工成本高、质量性能不佳、使用寿命短、加工工艺复杂等问题。
发明内容
本发明的目的是克服现有耐高温防腐涂料存在的加工成本高、质量性能不佳、使用寿命短、加工工艺复杂的问题,提供一种加工成本低、质量性能好、使用寿命长、加工工艺易于掌握的耐高温防腐涂料及其制备方法。
本发明解决其技术问题所采用的技术方案是:
一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂15-20份、醋酸乙烯10-15份、乙烯醇6-10份、苯二甲酸二丁酯6-10份、硅溶胶5-10份、乳浊剂4-6份、颜料4-6份、填料3-5份、促进剂2-5份、流平剂2-3份、水2-4份、纳米氧化亚铜3-5份、脱气剂0.5-1份、防沉剂0.5-1.5剂、消泡剂0.1-0.5份。
所述的流平剂为丙烯酸酯的共聚物或脲醛树脂,所述的填料为纳米二氧化硅微粉、硫酸钡或重晶石粉中的一种或多种等重量混合物,所述的颜料为钴蓝、陶瓷颜料、氧化锌、云母粉、钛白粉、三基色混合物或优质炭黑中的一种或多种等重量混合。
所述的制备方法包括以下步骤:
A.将原料按照重量份配方进行称选;并将环氧树脂和醋酸乙烯放入反应釜中,升温至92-96℃进行反应,以200-280r/min的速度进行匀速搅拌40-60min,充分反应均匀,制得反应料;
B.将其他原料加入至反应釜内,在800-1000 r/min的速度进行匀速搅拌混合,混合12-18min,对原料进行预混合;
C.将预混合的原料在投入至研磨机中进行研磨,研磨3-5h;
D.将研磨后的原料采用双螺杆挤出机熔融挤出,对挤出机Ⅰ区的温度设定为95-100℃,挤出机Ⅱ区的温度设定为110-115℃,挤出后在转速为2800-3000 r/min转速下高速分散40-60min,均匀分散;
E.对均匀分散后的混合原料进行冷却,粗粉碎后制得涂料片状物;
F.将涂料片状物放于球磨机中进行球磨,球磨机转速为1000-1200r/min,制得涂料混合物;
G.对涂料混合物进行真空冷冻干燥,真空压力控制为0.25-0.35Kpa,冷冻干燥时间为80-100min,干燥之后进行粉碎,细度控制在40μm以下,制得耐高温防腐涂料。
有益效果:本发明的原料来源广泛,降低了涂料的加工成本,各个组分的相互作用和协调,使涂料具有耐高温、防腐蚀性能,提高了涂料的质量,延长了涂料的使用寿命,通过对原料进行研磨、熔融挤出分散,提高了涂料中各组分的混合程度,增强涂料的产品质量,在对涂料进行球磨后进行真空冷冻干燥,降低了对原料的损坏程度,进一步提高涂料的产品质量。
具体实施方式
实施例一
一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂20份、醋酸乙烯14份、乙烯醇10份、苯二甲酸二丁酯10份、硅溶胶9份、乳浊剂6份、颜料6份、填料5份、促进剂5份、流平剂3份、水4份、纳米氧化亚铜5份、脱气剂1份、防沉剂1.5份、消泡剂0.5份。
所述的流平剂为丙烯酸酯的共聚物,所述的填料为纳米二氧化硅微粉,所述的颜料为陶瓷颜料。
所述的制备方法包括以下步骤:
A.将原料按照重量份配方进行称选;并将环氧树脂和醋酸乙烯放入反应釜中,升温至94℃进行反应,以250r/min的速度进行匀速搅拌50min,充分反应均匀,制得反应料;
B.将其他原料加入至反应釜内,在900 r/min的速度进行匀速搅拌混合,混合15min,对原料进行预混合;
C.将预混合的原料在投入至研磨机中进行研磨,研磨4h;
D.将研磨后的原料采用双螺杆挤出机熔融挤出,对挤出机Ⅰ区的温度设定为96℃,挤出机Ⅱ区的温度设定为113℃,挤出后在转速为2900 r/min转速下高速分散60min,均匀分散;
E.对均匀分散后的混合原料进行冷却,粗粉碎后制得涂料片状物;
F.将涂料片状物放于球磨机中进行球磨,球磨机转速为1100r/min,制得涂料混合物;
G.对涂料混合物进行真空冷冻干燥,真空压力控制为0.29Kpa,冷冻干燥时间为100min,干燥之后进行粉碎,细度控制在40μm以下,制得耐高温防腐涂料。
实施例二:
一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂18份、醋酸乙烯12份、乳液10份、乙烯醇7份、苯二甲酸二丁酯7份、硅溶胶7份、乳浊剂5份、颜料5份、填料4份、促进剂4份、碳化硅3份、流平剂3份、水4份、纳米氧化亚铜2份、醋酸丁酯2份、硅酸钠2份、硼砂2份、脱气剂1份、防沉剂1.5份、消泡剂0.5份。
所述的流平剂为丙烯酸酯的共聚物和脲醛树脂等重量混合物,所述的填料为纳米二氧化硅微粉和重晶石粉的等重量混合物,所述的颜料为钴蓝、钛白粉、三基色混合物和优质炭黑中的等重量混合物。
所述的制备方法包括以下步骤:
A.将原料按照重量份配方进行称选;并将环氧树脂和醋酸乙烯放入反应釜中,升温至98℃进行反应,以220r/min的速度进行匀速搅拌70min,充分反应均匀,制得反应料;
B.将其他原料加入至反应釜内,在1100 r/min的速度进行匀速搅拌混合,混合30min,对原料进行预混合;
C.将预混合的原料在投入至研磨机中进行研磨,研磨5h;
D.将研磨后的原料采用双螺杆挤出机熔融挤出,对挤出机Ⅰ区的温度设定为102℃,挤出机Ⅱ区的温度设定为116℃,挤出后在转速为2500 r/min转速下高速分散70min,均匀分散;
E.对均匀分散后的混合原料进行冷却,粗粉碎后制得涂料片状物;
F.将涂料片状物放于球磨机中进行球磨,球磨机转速为1200r/min,制得涂料混合物;
G.对涂料混合物进行真空冷冻干燥,真空压力控制为0.26Kpa,冷冻干燥时间为130min,干燥之后进行粉碎,细度控制在30μm以下,制得耐高温防腐涂料。
实施例三:
一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂16份、醋酸乙烯13份、氟碳树脂8份、二氧化钛7份、苯二甲酸二丁酯6份、硅溶胶6份、纯丙乳液5份、氯化镁5份、乳浊剂4份、颜料4份、填料4份、促进剂3份、碳化硅3份、流平剂3份、水3份、纳米氧化亚铜2份、醋酸丁酯2份、硅酸钠2份、硼砂2份、脱气剂0.5份、防沉剂1份、消泡剂0.5份。
所述的流平剂为脲醛树脂,所述的填料为硫酸钡或重晶石粉的等重量混合物,所述的颜料为氧化锌、钴蓝和云母粉中的等重量混合物。
所述的制备方法包括以下步骤:
A.将原料按照重量份配方进行称选;并将环氧树脂和醋酸乙烯放入反应釜中,升温至101℃进行反应,以270r/min的速度进行匀速搅拌50min,充分反应均匀,制得反应料;
B.将其他原料加入至反应釜内,在1300 r/min的速度进行匀速搅拌混合,混合50min,对原料进行预混合;
C.将预混合的原料在投入至研磨机中进行研磨,研磨3h;
D.将研磨后的原料采用双螺杆挤出机熔融挤出,对挤出机Ⅰ区的温度设定为105℃,挤出机Ⅱ区的温度设定为117℃,挤出后在转速为2300 r/min转速下高速分散80min,均匀分散;
E.对均匀分散后的混合原料进行冷却,粗粉碎后制得涂料片状物;
F.将涂料片状物放于球磨机中进行球磨,球磨机转速为1300r/min,制得涂料混合物;
G.对涂料混合物进行真空冷冻干燥,真空压力控制为0.28Kpa,冷冻干燥时间为140min,干燥之后进行粉碎,细度控制在50μm以下,制得耐高温防腐涂料。
实施例四:
一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂22份、醋酸乙烯10份、硅油7份、二氧化钛7份、滑石粉4份、硅溶胶4份、纯丙乳液4份、正丁醇4份、乳浊剂4份、聚氧乙烯醚4份、颜料4份、填料4份、促进剂3份、碳化硅3份、流平剂3份、水3份、纳米氧化亚铜2份、醋酸丁酯2份、硅酸钠2份、硼砂2份、脱气剂1份、防沉剂0.7份、消泡剂0.3份。
所述的流平剂为脲醛树脂,所述的填料为硫酸钡或重晶石粉的等重量混合物,所述的颜料为氧化锌、钴蓝和云母粉中的等重量混合物。
所述的流平剂为丙烯酸酯的共聚物和脲醛树脂等重量混合物,所述的填料为纳米二氧化硅微粉、硫酸钡和重晶石粉的等重量混合物,所述的颜料为陶瓷颜料、氧化锌、云母粉、钛白粉、三基色混合物和优质炭黑的等重量混合物。
所述的制备方法包括以下步骤:
A.将原料按照重量份配方进行称选;并将环氧树脂和醋酸乙烯放入反应釜中,升温至104℃进行反应,以290r/min的速度进行匀速搅拌60min,充分反应均匀,制得反应料;
B.将其他原料加入至反应釜内,在1400 r/min的速度进行匀速搅拌混合,混合80min,对原料进行预混合;
C.将预混合的原料在投入至研磨机中进行研磨,研磨3.5h;
D.将研磨后的原料采用双螺杆挤出机熔融挤出,对挤出机Ⅰ区的温度设定为108℃,挤出机Ⅱ区的温度设定为121℃,挤出后在转速为2400 r/min转速下高速分散90min,均匀分散;
E.对均匀分散后的混合原料进行冷却,粗粉碎后制得涂料片状物;
F.将涂料片状物放于球磨机中进行球磨,球磨机转速为1200r/min,制得涂料混合物;
G.对涂料混合物进行真空冷冻干燥,真空压力控制为0.23Kpa,冷冻干燥时间为150min,干燥之后进行粉碎,细度控制在30μm以下,制得耐高温防腐涂料。
上面对本发明进行了示例性描述,显然本发明具体实现并不受上述方式的限制,只要采用了本发明的方法构思和技术方案进行的各种非实质性的改进,或未经改进将本发明的构思和技术方案直接应用于其它场合的,均在本发明的保护范围之内。
本发明未涉及部分均与现有技术相同或可采用现有技术加以实现。
Claims (3)
1.一种耐高温防腐涂料,所述的耐高温防腐涂料各组分的重量配比为环氧树脂15-20份、醋酸乙烯10-15份、乙烯醇6-10份、苯二甲酸二丁酯6-10份、硅溶胶5-10份、乳浊剂4-6份、颜料4-6份、填料3-5份、促进剂2-5份、流平剂2-3份、水2-4份、纳米氧化亚铜3-5份、脱气剂0.5-1份、防沉剂0.5-1.5剂、消泡剂0.1-0.5份。
2.根据权利要求1所述的耐高温防腐涂料,其特征在于:所述的流平剂为丙烯酸酯的共聚物或脲醛树脂,所述的填料为纳米二氧化硅微粉、硫酸钡或重晶石粉中的一种或多种等重量混合物,所述的颜料为钴蓝、陶瓷颜料、氧化锌、云母粉、钛白粉、三基色混合物或优质炭黑中的一种或多种等重量混合。
3.一种适用于如权利要求1所述的耐高温防腐涂料的制备方法,其特征在于,所述的制备方法包括以下步骤:
A.将原料按照重量份配方进行称选;并将环氧树脂和醋酸乙烯放入反应釜中,升温至92-96℃进行反应,以200-280r/min的速度进行匀速搅拌40-60min,充分反应均匀,制得反应料;
B.将其他原料加入至反应釜内,在800-1000 r/min的速度进行匀速搅拌混合,混合12-18min,对原料进行预混合;
C.将预混合的原料在投入至研磨机中进行研磨,研磨3-5h;
D.将研磨后的原料采用双螺杆挤出机熔融挤出,对挤出机Ⅰ区的温度设定为95-100℃,挤出机Ⅱ区的温度设定为110-115℃,挤出后在转速为2800-3000 r/min转速下高速分散40-60min,均匀分散;
E.对均匀分散后的混合原料进行冷却,粗粉碎后制得涂料片状物;
F.将涂料片状物放于球磨机中进行球磨,球磨机转速为1000-1200r/min,制得涂料混合物;
G.对涂料混合物进行真空冷冻干燥,真空压力控制为0.25-0.35Kpa,冷冻干燥时间为80-100min,干燥之后进行粉碎,细度控制在40μm以下,制得耐高温防腐涂料。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710623064.0A CN107446465A (zh) | 2017-07-27 | 2017-07-27 | 耐高温防腐涂料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710623064.0A CN107446465A (zh) | 2017-07-27 | 2017-07-27 | 耐高温防腐涂料及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107446465A true CN107446465A (zh) | 2017-12-08 |
Family
ID=60489159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710623064.0A Withdrawn CN107446465A (zh) | 2017-07-27 | 2017-07-27 | 耐高温防腐涂料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107446465A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113321986A (zh) * | 2021-06-28 | 2021-08-31 | 哈尔滨市雪鹰工程材料有限公司 | 一种高附着防硫钢结构漆及其制备方法 |
CN113563499A (zh) * | 2021-07-28 | 2021-10-29 | 浙江衢州巨塑化工有限公司 | 一种水性防腐涂料用聚偏二氯乙烯共聚乳液及其制备方法及应用 |
CN115651452A (zh) * | 2022-10-31 | 2023-01-31 | 陈丹 | 一种复合防腐涂料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974635A (zh) * | 2015-06-23 | 2015-10-14 | 安徽华辉塑业科技有限公司 | 一种功能粉末涂料的制备方法 |
CN106700817A (zh) * | 2015-11-13 | 2017-05-24 | 江苏长松科技发展有限公司 | 一种电子元器件用高附着力绝缘粉末涂料的制备方法 |
CN106854422A (zh) * | 2016-11-30 | 2017-06-16 | 徐丹峰 | 一种耐高温的涂料及制备方法 |
CN106905737A (zh) * | 2017-04-20 | 2017-06-30 | 张亚辉 | 一种高温防腐涂料 |
-
2017
- 2017-07-27 CN CN201710623064.0A patent/CN107446465A/zh not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974635A (zh) * | 2015-06-23 | 2015-10-14 | 安徽华辉塑业科技有限公司 | 一种功能粉末涂料的制备方法 |
CN106700817A (zh) * | 2015-11-13 | 2017-05-24 | 江苏长松科技发展有限公司 | 一种电子元器件用高附着力绝缘粉末涂料的制备方法 |
CN106854422A (zh) * | 2016-11-30 | 2017-06-16 | 徐丹峰 | 一种耐高温的涂料及制备方法 |
CN106905737A (zh) * | 2017-04-20 | 2017-06-30 | 张亚辉 | 一种高温防腐涂料 |
Non-Patent Citations (1)
Title |
---|
夏征农: "《大辞海化工轻工纺织卷》", 31 August 2009, 上海辞书出版社 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113321986A (zh) * | 2021-06-28 | 2021-08-31 | 哈尔滨市雪鹰工程材料有限公司 | 一种高附着防硫钢结构漆及其制备方法 |
CN113563499A (zh) * | 2021-07-28 | 2021-10-29 | 浙江衢州巨塑化工有限公司 | 一种水性防腐涂料用聚偏二氯乙烯共聚乳液及其制备方法及应用 |
CN115651452A (zh) * | 2022-10-31 | 2023-01-31 | 陈丹 | 一种复合防腐涂料及其制备方法 |
CN115651452B (zh) * | 2022-10-31 | 2024-04-30 | 新余市力科达科技有限公司 | 一种复合防腐涂料及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107446465A (zh) | 耐高温防腐涂料及其制备方法 | |
WO2021003814A1 (zh) | 一种改性白炭黑及其制备方法和母炼胶 | |
WO2004024832A1 (ja) | 二酸化チタン顔料及びその製造方法並びにそれを用いた樹脂組成物 | |
CN111303487A (zh) | 一种改性硅灰石及其制备方法和应用 | |
CN114835983B (zh) | 一种固废基pvc耐磨型木纹膜及其制备方法 | |
CN107418375A (zh) | 一种水性环氧树脂涂料及其制作方法 | |
CN102585560A (zh) | 复合钛白粉的制备方法及其复合钛白粉 | |
CN107641445A (zh) | 一种基于石墨烯改性的超高固体份快干水性锌粉车间底漆及其制备方法 | |
CN109082212A (zh) | 一种石墨烯改性纯聚酯粉末涂料及其制备方法 | |
CN104130531B (zh) | 用于电力领域的聚氯乙烯复合电缆料及其制造方法 | |
CN109749222A (zh) | 利用eva废料制得的高浓度eva色母粒及其制备方法 | |
CN103360687A (zh) | 一种高岭土/三元乙丙橡胶高耐久密封垫及其制备方法 | |
CN107141923A (zh) | 一种抗老化的防水涂料及其制备方法 | |
CN107418343A (zh) | 一种高分子涂料及其加工方法 | |
CN106967310A (zh) | 一种油漆类专用改性碳酸钙及其制备方法 | |
CN107417206A (zh) | 环保防水涂料及其制作方法 | |
CN104830200A (zh) | 一种环氧云铁涂料的制备工艺 | |
CN107938427A (zh) | 一种新型水性硬脂酸锌乳液及其制备方法 | |
CN109161321A (zh) | 一种电瓶车蓬用透明隔热降温涂料的制备方法 | |
CN105384969A (zh) | 一种高分散氧化锌及其制备方法 | |
KR20170038557A (ko) | 저온 경화형 에폭시-폴리에스테르 분체도료 조성물 | |
CN105542518A (zh) | 一种改性的高白度绢云母粉及其制备方法 | |
JPH0680139B2 (ja) | 無機フイラ−含有ポリプロピレン樹脂組成物 | |
CN113174748B (zh) | 一种钛酸钾镁改性耦合的芳纶及摩擦材料 | |
CN108047899A (zh) | 空调外机用高防腐粉末涂料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |