CN106833328A - 水性涂料的制备方法 - Google Patents

水性涂料的制备方法 Download PDF

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CN106833328A
CN106833328A CN201611241878.XA CN201611241878A CN106833328A CN 106833328 A CN106833328 A CN 106833328A CN 201611241878 A CN201611241878 A CN 201611241878A CN 106833328 A CN106833328 A CN 106833328A
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parts
water
rotating speed
stir
water paint
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姚海明
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Wuhu Happy Automobile Technology Co Ltd
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Wuhu Happy Automobile Technology Co Ltd
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    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/32—Phosphorus-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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • 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
    • 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

Abstract

本发明涉及涂料技术领域，具体是涉及一种水性涂料的制备方法。首先向搅拌容器中加入20份树脂乳液组分和15份水，控制转速为1000 r/min，搅拌1 h；接着加入5份甲基硅醇钾和5份钛白粉，控制转速为1500 r/min，搅拌2 h；接着加入2份固化剂和5份分散剂，控制转速为1200 r/min，搅拌0.5 h；最后加入15份水和5份润湿剂，控制转速为800 r/min，搅拌1 h。本发明通过加入合理设计的组分，特别是加入梓醇，可以提升树脂乳液组分的整体品质，进一步使水性涂料的分散性能提升10%以上。而且这种水性涂料的生产工艺简单，涂料施工方便。

Description

水性涂料的制备方法
技术领域
本发明涉及涂料技术领域，具体是涉及一种水性涂料的制备方法。
背景技术
凡是用水作溶剂或者作分散介质的涂料，都可称为水性涂料。依据涂料中粘合剂类别,水性涂料被分为两大类：天然物质或矿物质（如硅酸钾）的天然水性涂料和人工合成树脂（如丙烯酸树脂）的石油化工水性涂料。水性涂料包括水溶性涂料、水稀释性涂料、水分散性涂料（乳胶涂料）3种。水溶性涂料是以水溶性树脂为成膜物，以聚乙烯醇及其各种改性物为代表，除此之外还有水溶醇酸树脂、水溶环氧树脂及无机高分子水性树脂等。
现有的水性涂料主要存在分散不均匀，使用寿命短等缺陷。
发明内容
本发明的目的在于提供一种水性涂料及其制备方法、用于水性涂料的树脂乳液组分及其制备方法，为实现上述目的，本发明采用了以下技术方案：
一种用于水性涂料的树脂乳液组分，由以下重量份的组分制成：
10份水性聚氨酯树脂、10份酯化催化剂、10份焦磷酸钠、10份硫化异丁烯、10份甲醇、10份十二烷基硫酸钠和10份梓醇。
一种用于水性涂料的树脂乳液组分的制备方法，步骤如下：
在反应设备中依次添加10份水性聚氨酯树脂、10份酯化催化剂、10份焦磷酸钠、10份硫化异丁烯、10份甲醇、10份十二烷基硫酸钠和10份梓醇，接着升温至100℃，搅拌反应5小时，然后降温冷却密封保存。
一种水性涂料，由以下重量份的组分制成：
20份树脂乳液组分、30份水、5份甲基硅醇钾、5份钛白粉、2份固化剂、5份分散剂和5份润湿剂。
一种水性涂料的制备方法，步骤如下：
首先向搅拌容器中加入20份树脂乳液组分和15份水，控制转速为1000 r/min，搅拌1h；接着加入5份甲基硅醇钾和5份钛白粉，控制转速为1500 r/min，搅拌2 h；接着加入2份固化剂和5份分散剂，控制转速为1200 r/min，搅拌0.5 h；最后加入15份水和5份润湿剂，控制转速为800 r/min，搅拌1 h。
本发明的有益效果表现在：
本发明通过加入合理设计的组分，特别是加入梓醇，可以提升树脂乳液组分的整体品质，进一步使水性涂料的分散性能提升10%以上。而且这种水性涂料的生产工艺简单，涂料施工方便。
具体实施方式
以下将结合实施例，对本发明进行较为详细的说明。但是，实施例内容仅是对本发明所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的构思或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。
实施例1
一种用于水性涂料的树脂乳液组分，由以下重量份的组分制成：
10份水性聚氨酯树脂、10份酯化催化剂、10份焦磷酸钠、10份硫化异丁烯、10份甲醇、10份十二烷基硫酸钠和10份梓醇。
一种用于水性涂料的树脂乳液组分的制备方法，步骤如下：
在反应设备中依次添加10份水性聚氨酯树脂、10份酯化催化剂、10份焦磷酸钠、10份硫化异丁烯、10份甲醇、10份十二烷基硫酸钠和10份梓醇，接着升温至100℃，搅拌反应5小时，然后降温冷却密封保存。
实施例2
一种水性涂料，由以下重量份的组分制成：
20份树脂乳液组分（实施例1制备）、30份水、5份甲基硅醇钾、5份钛白粉、2份固化剂、5份分散剂和5份润湿剂
一种水性涂料的制备方法，步骤如下：
首先向搅拌容器中加入20份树脂乳液组分和15份水，控制转速为1000 r/min，搅拌1h；接着加入5份甲基硅醇钾和5份钛白粉，控制转速为1500 r/min，搅拌2 h；接着加入2份固化剂和5份分散剂，控制转速为1200 r/min，搅拌0.5 h；最后加入15份水和5份润湿剂，控制转速为800 r/min，搅拌1 h。

Claims (1)

1.一种水性涂料的制备方法，其特征在于：步骤如下：
首先向搅拌容器中加入20份树脂乳液组分和15份水，控制转速为1000 r/min，搅拌1h；接着加入5份甲基硅醇钾和5份钛白粉，控制转速为1500 r/min，搅拌2 h；接着加入2份固化剂和5份分散剂，控制转速为1200 r/min，搅拌0.5 h；最后加入15份水和5份润湿剂，控制转速为800 r/min，搅拌1 h。
CN201611241878.XA 2016-12-29 2016-12-29 水性涂料的制备方法 Pending CN106833328A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103614032A (zh) * 2013-12-10 2014-03-05 广州富美奥涂料有限公司 水性涂料
CN104387984A (zh) * 2014-12-14 2015-03-04 天津美士邦涂料化工有限公司 一种香味涂料
CN105524576A (zh) * 2016-01-21 2016-04-27 广西大学 一种抗霉防水的瓷砖填缝剂
CN105968832A (zh) * 2016-05-12 2016-09-28 广西融水闽兴树脂有限公司 增粘树脂乳液的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103614032A (zh) * 2013-12-10 2014-03-05 广州富美奥涂料有限公司 水性涂料
CN104387984A (zh) * 2014-12-14 2015-03-04 天津美士邦涂料化工有限公司 一种香味涂料
CN105524576A (zh) * 2016-01-21 2016-04-27 广西大学 一种抗霉防水的瓷砖填缝剂
CN105968832A (zh) * 2016-05-12 2016-09-28 广西融水闽兴树脂有限公司 增粘树脂乳液的制备方法

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Application publication date: 20170613