CN106634364A - 一种水性钢结构防腐涂料及其制备方法 - Google Patents

一种水性钢结构防腐涂料及其制备方法 Download PDF

Info

Publication number
CN106634364A
CN106634364A CN201611258219.7A CN201611258219A CN106634364A CN 106634364 A CN106634364 A CN 106634364A CN 201611258219 A CN201611258219 A CN 201611258219A CN 106634364 A CN106634364 A CN 106634364A
Authority
CN
China
Prior art keywords
steel structure
coating
agent
structure anti
corrosion 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.)
Pending
Application number
CN201611258219.7A
Other languages
English (en)
Inventor
赵永旗
戚向东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co Ltd filed Critical SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co Ltd
Priority to CN201611258219.7A priority Critical patent/CN106634364A/zh
Publication of CN106634364A publication Critical patent/CN106634364A/zh
Pending legal-status Critical Current

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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/65—Additives macromolecular
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • 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

Abstract

本发明公开了一种水性钢结构防腐涂料包括以下组分：碳钛改性丙烯酸树脂、分散剂、润湿剂、颜料、填料、消泡剂、抗闪锈剂、防沉降剂、成膜助剂、增稠剂、pH调整剂、杀菌剂、去离子水。本发明的一种水性钢结构防腐涂料,可带锈施工,对施工环境要求低,从而大大降低了涂装的劳动强度，特别是其具有超强的划伤自修复能力,可使重防腐领域不必再用富锌底漆,使重防腐的环保性和可靠性大大增加。该水性涂料不但可以用于重防腐,而且施工的简便性和防腐性能都远远好于现有的油性涂料。具有超强的耐候性,可以在较薄的涂层厚度情况下,实现长期防护。

Description

一种水性钢结构防腐涂料及其制备方法
技术领域
本发明属于钢材防腐涂料领域，具体涉及一种水性钢结构防腐涂料及其制备方法。
背景技术
在涂料行业油改水的环保大潮中,防腐涂料是个很难攻克的领域。防腐行业中90％用的都是油性涂料,在重防腐领域更是100％的油性涂料。
传统的油性防腐涂料涂装工艺复杂、工作条件恶劣、劳动强度大。C4以上的腐蚀环还需要增加富锌底漆,不但对环境带来重大污染,还大大增加了施工难度。由于目前的防腐涂料性能有限,通常在使用5年至10年,需重新清除基面重涂一次。所以,维护保养工作是防腐涂装行业的主要工作之一。
发明内容
本发明的目的，就是为了解决上述问题而提供了一种碳钛改性丙烯酸树脂，不仅具有良好的重防腐性能，而且施工简便，能够大大减轻涂装的劳动强度，同时具有较强的耐候性，能够实现长期保护
本发明的目的是这样实现的：
本发明的一种水性钢结构防腐涂料包括以下组分和质量百分含量：
以上组分质量百分含量之和为100％；
其中碳钛改性丙烯酸树脂由以下组分和质量百分含量制备而成：
以上组分质量百分含量之和为100％。
在上述的一种水性钢结构防腐涂料中分散剂选自聚羧酸金属盐、丙烯酸及酯共聚羧酸盐中至少一种。
在上述的一种水性钢结构防腐涂料中颜料选自有机颜料和无机颜料中至少一种。
在上述的一种水性钢结构防腐涂料中填料选自云母粉、石英粉、铁红粉、磷铁粉、硫酸钡、滑石粉和碳酸钙中至少一种。
在上述的一种水性钢结构防腐涂料中消泡剂选自矿物油、有机硅类和聚醚类中至少一种。
在上述的一种水性钢结构防腐涂料中抗闪锈剂为亚硝酸钠。
在上述的一种水性钢结构防腐涂料中防沉降剂选自膨润土、聚乙烯蜡和聚酰胺蜡中至少一种。
在上述的一种水性钢结构防腐涂料中成膜助剂选自醇酯和醇醚中至少一种。
在上述的一种水性钢结构防腐涂料中增稠剂选自纤维素、聚丙烯酸酯和缔合型聚氨酯增稠剂中至少一种。
在上述的一种水性钢结构防腐涂料中杀菌剂为异噻唑啉酮。
本发明还提供一种水性钢结构防腐涂料的制备方法，包括以下步骤：
(1)按以下组分制备碳钛改性丙烯酸树脂：
(2)称取以下组分和质量百分含量的原料：
(3)将碳钛改性丙烯酸树脂加入调漆罐中，开动搅拌，搅拌速度300-500转，中心液面出现漩涡。用pH调整剂调节pH值至8.5±0.5；
(4)用离子水将分散剂、润湿剂和消泡剂用搅拌棒混合均匀后缓慢加入调漆罐；
(5)加入预溶解好的抗闪锈剂和防沉降剂分散15分钟，然后加入颜料和填料，高速分散20分钟，用砂磨机研磨至细度小于55微米，用去离子水清洗研磨机；
(6)开启分散机，搅拌至中心产生漩涡，用去离子水将成膜助剂、杀菌剂混合均匀后缓慢加入，搅拌20分钟；
(7)用增稠剂调节粘度至60-80ku。
本发明的一种水性钢结构防腐涂料,可带锈施工,对施工环境要求低,从而大大降低了涂装的劳动强度。特别是其具有超强的划伤自修复能力,可使重防腐领域不必再用富锌底漆,使重防腐的环保性和可靠性大大增加。该水性涂料不但可以用于重防腐,而且施工的简便性和防腐性能都远远好于现有的油性涂料。具有超强的耐候性,可以在较薄的涂层厚度情况下,实现长期防护。
具体实施方式
下面将结合实施例，对本发明作进一步说明。
首先按以下步骤制备碳钛改性丙烯酸树脂：
(1)称取以下质量的原料：
(2)将2400g去离子水与500g纳米碳钛复合物以及3g碳酸氢铵投入反应釜中搅拌升温至88℃；
(3)将2300g去离子水与400g纳米碳钛复合物以及20g磺基琥珀酸盐投入预乳化釜中搅拌状态下投入全部的丙烯酸丁酯、甲基丙烯酸甲酯、苯乙烯和丙烯酸，搅拌30分钟后取出；
(4)将步骤(3)的混合液体加入已升温至88℃的反应釜中搅拌；
(5)取去200g离子水与30g过硫酸铵配成溶液；
(6)将步骤(5)取得的溶液一半投入反应釜中，维持反应釜温度在85～86℃搅拌；
(7)在预乳化釜中投入200g去离子水和100g双丙酮丙烯酰胺以及步骤(5)配置的溶液另一半搅拌混合均匀；
(8)将步骤(7)的产品取出向反应釜中滴加，维持反应釜稳定83～84℃，滴加时间为3小时，滴加完成后反应釜升温至88℃并保持温度2小时，然后反应釜温度降至60℃投入矿物油搅拌均匀，然后降温至50℃并投入异噻唑啉酮搅拌均匀，然后降温至40℃并投入氨水搅拌均匀，即可获得碳钛改性丙烯酸树脂。
称取上面步骤制备的碳钛改性丙烯酸树脂制备水性钢结构防腐涂料，按下列组分称取准备原材料：碳钛改性丙烯酸树脂(500g)、AMP95(6g)、去离子水(118g)、聚羧酸钾盐(1.5g)、烷基硫酸盐(1.5g)、矿物油(1.5g)、亚硝酸钠(0.8g)、膨润土(7g)、钛白粉(15g)、铁红粉(72g)、滑石粉(36g)、云母粉(36g)、石英粉(72g)、磷铁粉(36g)、硫酸钡(58g)、醇酯(15g)、异噻唑啉酮(1g)、缔合型聚氨酯增稠剂(2g)。
按下列步骤制备水性钢结构防腐涂料：
(1)将碳钛改性丙烯酸树脂加入调漆罐中，开动搅拌，搅拌速度300-500转，中心液面出现漩涡。用AMP95调节pH值至8.5±0.5；
(2)用离子水将聚羧酸钾盐、烷基硫酸盐、矿物油用搅拌棒混合均匀后缓慢加入调漆罐；
(3)加入预溶解好的亚硝酸钠和膨润土分散15分钟，然后加入钛白粉、铁红粉、滑石粉、云母粉、石英粉、磷铁粉和硫酸钡，高速分散20分钟，用砂磨机研磨至细度小于55微米，用去离子水清洗研磨机；
(4)开启分散机，搅拌至中心产生漩涡，用去离子水将醇酯和异噻唑啉酮混合均匀后缓慢加入，搅拌20分钟；
(5)用缔合型聚氨酯增稠剂调节粘度至60-80ku，即可获得本发明的水性钢结构防腐涂料。
本发明的一种水性钢结构防腐涂料,可带锈施工,对施工环境要求低,从而大大降低了涂装的劳动强度。特别是其具有超强的划伤自修复能力,可使重防腐领域不必再用富锌底漆,使重防腐的环保性和可靠性大大增加。该水性涂料不但可以用于重防腐,而且施工的简便性和防腐性能都远远好于现有的油性涂料。具有超强的耐候性,可以在较薄的涂层厚度情况下,实现长期防护。
以上实施例仅供说明本发明之用，而非对本发明的限制，有关技术领域的技术人员，在不脱离本发明的精神和范围的情况下，还可以作出各种变换或变型，因此所有等同的技术方案也应该属于本发明的范畴，应由各权利要求所限定。

Claims (10)

1.一种水性钢结构防腐涂料，其特征在于，包括以下组分和质量百分含量：
以上组分质量百分含量之和为100％；
所述杀菌剂为异噻唑啉酮；
所述碳钛改性丙烯酸树脂由以下组分和质量百分含量制备而成：
以上组分质量百分含量之和为100％。
2.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述分散剂选自聚羧酸金属盐、丙烯酸及酯共聚羧酸盐中至少一种。
3.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述颜料选自有机颜料和无机颜料中至少一种。
4.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述填料选自云母粉、石英粉、铁红粉、磷铁粉、硫酸钡、滑石粉和碳酸钙中至少一种。
5.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述消泡剂选自矿物油、有机硅类和聚醚类中至少一种。
6.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述抗闪锈剂为亚硝酸钠。
7.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述防沉降剂选自膨润土、聚乙烯蜡和聚酰胺蜡中至少一种。
8.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述成膜助剂选自醇酯和醇醚中至少一种。
9.如权利要求1所述的一种水性钢结构防腐涂料，其特征在于，所述增稠剂选自纤维素、聚丙烯酸酯和缔合型聚氨酯增稠剂中至少一种。
10.如权利要求1所述的一种水性钢结构防腐涂料的制备方法，其特征在于，包括以下步骤：
(1)按以下组分制备碳钛改性丙烯酸树脂：
(2)称取以下组分和质量百分含量的原料：
(3)将碳钛改性丙烯酸树脂加入调漆罐中，开动搅拌，搅拌速度300-500转，中心液面出现漩涡。用pH调整剂调节pH值至8.5±0.5；
(4)用离子水将分散剂、润湿剂和消泡剂用搅拌棒混合均匀后缓慢加入调漆罐；
(5)加入预溶解好的抗闪锈剂和防沉降剂分散15分钟，然后加入颜料和填料，高速分散20分钟，用砂磨机研磨至细度小于55微米，用去离子水清洗研磨机；
(6)开启分散机，搅拌至中心产生漩涡，用去离子水将成膜助剂、杀菌剂混合均匀后缓慢加入，搅拌20分钟；
(7)用增稠剂调节粘度至60-80ku。
CN201611258219.7A 2016-12-30 2016-12-30 一种水性钢结构防腐涂料及其制备方法 Pending CN106634364A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611258219.7A CN106634364A (zh) 2016-12-30 2016-12-30 一种水性钢结构防腐涂料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611258219.7A CN106634364A (zh) 2016-12-30 2016-12-30 一种水性钢结构防腐涂料及其制备方法

Publications (1)

Publication Number Publication Date
CN106634364A true CN106634364A (zh) 2017-05-10

Family

ID=58838579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611258219.7A Pending CN106634364A (zh) 2016-12-30 2016-12-30 一种水性钢结构防腐涂料及其制备方法

Country Status (1)

Country Link
CN (1) CN106634364A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337951A (zh) * 2017-06-15 2017-11-10 苏州莱特复合材料有限公司 一种钢结构耐热绝缘防腐涂料的制备方法及其应用
CN110041830A (zh) * 2019-03-28 2019-07-23 华能国际电力股份有限公司海门电厂 一种金属鳞片型单组份水性重防腐涂料及其制备方法
CN111925680A (zh) * 2020-07-28 2020-11-13 德爱威（中国）有限公司 一种水性带锈涂装底漆及其制备方法
CN112778853A (zh) * 2020-07-17 2021-05-11 浙江维成新材料有限公司 一种水性纳米自干改性金属陶瓷防腐涂液
CN112778867A (zh) * 2020-12-28 2021-05-11 昆山大世界油墨涂料有限公司 一种用于钢板防腐蚀的水性丙烯酸面漆及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102796427A (zh) * 2012-08-10 2012-11-28 中山大桥化工企业集团中山智亨实业发展有限公司 一种水性高性能单组分底面合一防腐涂料
CN103146274A (zh) * 2013-02-04 2013-06-12 常熟市方塔涂料化工有限公司 一种水性单组分丙烯酸防腐涂料及其生产工艺
CN103468077A (zh) * 2013-09-23 2013-12-25 江苏华夏制漆科技有限公司 一种钢结构用水性防锈漆及其生产工艺
CN105153828A (zh) * 2015-09-25 2015-12-16 南通瑞普埃尔生物工程有限公司 高耐水性重防腐涂料用丙烯酸酯共聚乳液及制备方法
CN105219204A (zh) * 2015-10-30 2016-01-06 桂林市和鑫防水装饰材料有限公司 一种新型丙烯酸酯防水涂料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102796427A (zh) * 2012-08-10 2012-11-28 中山大桥化工企业集团中山智亨实业发展有限公司 一种水性高性能单组分底面合一防腐涂料
CN103146274A (zh) * 2013-02-04 2013-06-12 常熟市方塔涂料化工有限公司 一种水性单组分丙烯酸防腐涂料及其生产工艺
CN103468077A (zh) * 2013-09-23 2013-12-25 江苏华夏制漆科技有限公司 一种钢结构用水性防锈漆及其生产工艺
CN105153828A (zh) * 2015-09-25 2015-12-16 南通瑞普埃尔生物工程有限公司 高耐水性重防腐涂料用丙烯酸酯共聚乳液及制备方法
CN105219204A (zh) * 2015-10-30 2016-01-06 桂林市和鑫防水装饰材料有限公司 一种新型丙烯酸酯防水涂料

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337951A (zh) * 2017-06-15 2017-11-10 苏州莱特复合材料有限公司 一种钢结构耐热绝缘防腐涂料的制备方法及其应用
CN110041830A (zh) * 2019-03-28 2019-07-23 华能国际电力股份有限公司海门电厂 一种金属鳞片型单组份水性重防腐涂料及其制备方法
CN112778853A (zh) * 2020-07-17 2021-05-11 浙江维成新材料有限公司 一种水性纳米自干改性金属陶瓷防腐涂液
CN111925680A (zh) * 2020-07-28 2020-11-13 德爱威（中国）有限公司 一种水性带锈涂装底漆及其制备方法
CN112778867A (zh) * 2020-12-28 2021-05-11 昆山大世界油墨涂料有限公司 一种用于钢板防腐蚀的水性丙烯酸面漆及其制备方法

Similar Documents

Publication Publication Date Title
CN106634364A (zh) 一种水性钢结构防腐涂料及其制备方法
CN104098972B (zh) 一种水性金属防锈防腐漆及其制备方法
CN106221458B (zh) 一种钢结构专用防腐水漆及其制备方法
CN101838497B (zh) 一种水性木器漆
CN104140732B (zh) 一种高盐雾高耐候的水性涂料及其制备方法
CN103666197B (zh) 一种钢结构用水性环氧防腐涂料
CN107057533A (zh) 一种水性单组份底面合一漆及其制备方法
CN102702899B (zh) 一种水性改性纯丙烯酸防腐涂料
CN106833250A (zh) 一种水性金属防腐涂料及其制备方法
CN103819988A (zh) 一种底面合一水性防腐涂料及其制备方法
CN105802432B (zh) 一种水性环氧防腐防锈漆及其制备方法
CN105176172A (zh) 水性防腐涂料及其制备方法
CN101805546A (zh) 一种船舶及海洋设施用的防污涂料
CN101845254B (zh) 外墙弹性水性氟碳涂料
CN105111860A (zh) 一种水性双组分防腐工业涂料及生产方法
CN108129966A (zh) 一种氯醚乳液水性防腐涂料
CN105331215A (zh) 一种水性快干底面合一丙烯酸防腐涂料及其制备方法
CN102477242A (zh) 一种水性防锈漆及其制备方法
CN110272672A (zh) 一种水性单组份机械用自干漆及其制备方法
CN111154369A (zh) 一种单组分水性丙烯酸底面合一漆及其制备方法
CN103013267A (zh) 一种水性硬膜钢管用防护油及制备方法
CN105219180A (zh) 一种耐水耐候型真石漆及其制备方法
CN106634365A (zh) 一种水性工业烤漆及其制备方法
CN108250957A (zh) 一种石墨烯改性水包膜型防腐树脂及制备方法
CN106675288A (zh) 一种环保型防腐蚀建筑用涂料及其制备方法

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