CN105419452A - 一种用于外墙涂料的添加剂 - Google Patents

一种用于外墙涂料的添加剂 Download PDF

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CN105419452A
CN105419452A CN201510964325.6A CN201510964325A CN105419452A CN 105419452 A CN105419452 A CN 105419452A CN 201510964325 A CN201510964325 A CN 201510964325A CN 105419452 A CN105419452 A CN 105419452A
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parts
additive
powder
coating material
polysiloxane
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刘玉洁
汤建
缪农
汤雨晴
缪岩和
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Bengbu Xinsheng New Material Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/46Anti-skinning agents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/47Levelling agents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
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  • Inorganic Chemistry (AREA)
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Abstract

本发明提供一种用于外墙涂料的添加剂,涉及涂料领域,由如下重量份的原材料制作而成:聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份。本发明的添加剂中含有竹、木及改性塑料的复合成份,加入到涂料中,可以增加涂料的附着力,防止出现脱离的情况,能够使被添加的涂料避免出现涂膜表面不光滑,呈现凹凸的状态如桔子皮样等现象;并具有抗腐蚀、耐老化的性能。

Description

一种用于外墙涂料的添加剂
技术领域
本发明涉及涂料领域,尤其涉及一种用于外墙涂料的添加剂。
背景技术
现有技术中的外墙漆涂料由于被涂物面粗糙多孔,吸油量大;且配好的油漆没有静置一段时间,油漆粘度高,气泡没有消除;因此,需要往涂料中添加添加剂,提高油漆的性能,现有的油漆中添加功能性添加剂性能比较单一,在需要提高涂料的综合性能时,需要添加多种添加剂,造成了资源的浪费,同时提高了使用的成本。因此,现有的油漆需要一种多性能的添加剂,提高油漆的使用性能。
发明内容
本发明的目的在于提供一种用于外墙涂料的添加剂,以解决上述技术问题。
本发明所要解决的技术问题采用以下技术方案来实现:
一种用于外墙涂料的添加剂,其特征在于:由如下重量份的原材料制作而成:
聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份。
用于外墙涂料的添加剂的制备方法:
1)将薰衣草干粉3份、竹粉5份、木粉3份混配,加入球磨机中,研磨至400目的粉体;
2)将粉体与PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份混合,进行高压混料,高压混料的温度为120-140℃、时间为10-15分钟、压强为0.3MPa;
3)步骤2)的物料直接送入挤出机,通过挤出机的成型模具,挤出丝状的复合材料,所述主挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为240-250℃、230-240℃、200-215℃、210-220℃,所述挤出机的机筒连接抽真空设备,机筒内的压力为0.06MPa;
4)丝状的复合材料冷却成型后,经破碎,研磨成复合粉体材料,复合粉体材料的粒径为0.3-1.2μm;
5)复合粉体材料与聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、聚硅氧烷2份、对甲酚1份混配,即得添加剂。
马来酸酐接枝单体的接枝对象为PE。
本发明的有益效果是:
本发明的添加剂中含有竹、木及改性塑料的复合成份,加入到涂料中,可以增加涂料的附着力,防止出现脱离的情况,能够使被添加的涂料避免出现涂膜表面不光滑,呈现凹凸的状态如桔子皮样等现象;并具有抗腐蚀、耐老化的性能。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例,进一步阐述本发明,但下述实施例仅仅为本发明的优选实施例,并非全部。基于实施方式中的实施例,本领域技术人员在没有做出创造性劳动的前提下所获得其它实施例,都属于本发明的保护范围。
一种用于外墙涂料的添加剂,:由如下重量份的原材料制作而成:
聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份。
用于外墙涂料的添加剂的制备方法:
6)将薰衣草干粉3份、竹粉5份、木粉3份混配,加入球磨机中,研磨至400目的粉体;
7)将粉体与PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份混合,进行高压混料,高压混料的温度为120-140℃、时间为10-15分钟、压强为0.3MPa;
8)步骤2)的物料直接送入挤出机,通过挤出机的成型模具,挤出丝状的复合材料,所述主挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为240-250℃、230-240℃、200-215℃、210-220℃,所述挤出机的机筒连接抽真空设备,机筒内的压力为0.06MPa;
9)丝状的复合材料冷却成型后,经破碎,研磨成复合粉体材料,复合粉体材料的粒径为0.3-1.2μm;
5)复合粉体材料与聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、聚硅氧烷2份、对甲酚1份混配,即得添加剂。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的仅为本发明的优选例,并不用来限制本发明,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

1.一种用于外墙涂料的添加剂,其特征在于:由如下重量份的原材料制作而成:
聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份。
CN201510964325.6A 2015-12-18 2015-12-18 一种用于外墙涂料的添加剂 Pending CN105419452A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936795A (zh) * 2016-06-08 2016-09-14 张悦 一种黄粉虫养殖木箱内壁涂料的制备方法
CN105949952A (zh) * 2016-06-08 2016-09-21 张悦 一种在黄粉虫养殖木箱内壁上制作光滑涂层的方法
CN106070066A (zh) * 2016-06-08 2016-11-09 张悦 一种减少黄粉虫活动的快速养殖方法
CN106085102A (zh) * 2016-06-08 2016-11-09 张悦 一种用于黄粉虫养殖木箱内的涂料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104693949A (zh) * 2015-03-18 2015-06-10 黄山贝诺科技有限公司 热塑性粉末涂料及其制备方法
CN104927467A (zh) * 2015-06-27 2015-09-23 青岛麦科三维高新技术有限公司 一种涂料添加剂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104693949A (zh) * 2015-03-18 2015-06-10 黄山贝诺科技有限公司 热塑性粉末涂料及其制备方法
CN104927467A (zh) * 2015-06-27 2015-09-23 青岛麦科三维高新技术有限公司 一种涂料添加剂

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936795A (zh) * 2016-06-08 2016-09-14 张悦 一种黄粉虫养殖木箱内壁涂料的制备方法
CN105949952A (zh) * 2016-06-08 2016-09-21 张悦 一种在黄粉虫养殖木箱内壁上制作光滑涂层的方法
CN106070066A (zh) * 2016-06-08 2016-11-09 张悦 一种减少黄粉虫活动的快速养殖方法
CN106085102A (zh) * 2016-06-08 2016-11-09 张悦 一种用于黄粉虫养殖木箱内的涂料

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