CN111777783A - 一种耐污抗涂鸦装饰膜制备工艺及配方 - Google Patents

一种耐污抗涂鸦装饰膜制备工艺及配方 Download PDF

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CN111777783A
CN111777783A CN202010684038.0A CN202010684038A CN111777783A CN 111777783 A CN111777783 A CN 111777783A CN 202010684038 A CN202010684038 A CN 202010684038A CN 111777783 A CN111777783 A CN 111777783A
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谈望原
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Abstract

本发明提供了一种耐污抗涂鸦装饰膜配方,包括:PVC树脂、增韧剂、热稳定剂、ACR树脂、润滑剂、UV树脂、消泡剂、引发剂、流平剂、耐污剂;具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂4份、热稳定剂1份、ACR树脂2份、润滑剂1份、UV树脂90份、消泡剂0.3份、引发剂4份、流平剂1份和耐污剂1份。本发明在UV树脂中加入耐污抗涂鸦材料,在抗划痕的基础上,实现了耐污抗涂鸦功能,有利于保持装饰膜的洁净,避免了频繁更换装饰膜,降低了装修成本。

Description

一种耐污抗涂鸦装饰膜制备工艺及配方
技术领域
本发明涉及装饰膜技术领域,具体为一种耐污抗涂鸦装饰膜制备工艺及配方。
背景技术
随着社会水平的发展,人们对自己的居住环境有了更高的要求。人们不在局限于单一的风格,喜欢经常更换装饰风格。但是传统的房内装饰都是固定装饰,不能够有效进行更换,若想更换风格,需要拆装后重新装修,费时费力且不环保。
为了解决上述的问题,人们经常选择装饰膜进行室内装修,装饰膜可以根据客户的需求进行定制,且安装方便、节能环保。但装饰膜在室内使用时,经常会碰触到一些生活污渍,特别是有儿童的家庭,会出现乱涂乱画的情况。而现有的装饰膜许多都不具有耐污抗涂鸦作用,装饰膜容易被弄脏,不易清理。
发明内容
本发明所解决的技术问题在于提供一种耐污抗涂鸦装饰膜制备工艺及配方,以解决上述背景技术中的问题。
本发明所解决的技术问题采用以下技术方案来实现一种耐污抗涂鸦装饰膜配方,包括:PVC树脂、增韧剂、热稳定剂、ACR树脂、润滑剂、UV树脂、消泡剂、引发剂、流平剂、耐污剂;具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂4-6份、热稳定剂1-2.5份、ACR树脂2-3份、润滑剂1-2份、UV树脂90-95份、消泡剂0.3-0.5份、引发剂4-8份、流平剂1-2份和耐污剂1-3份。
优选地,具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂5份、热稳定剂2份、ACR树脂2.5份、润滑剂1.5份、UV树脂95份、消泡剂0.4份、引发剂6份、流平剂1.5份和耐污剂2份。
优选地,所述耐污剂包括有机聚硅氮烷树脂、丙烯酸树脂、表面活性助剂和乙酸正丁酯,各成分具体占比为:有机聚硅氮烷树脂39%、丙烯酸树脂0.7%、表面活性助剂0.2%和乙酸正丁酯60.1%。
优选地,所述表面活性助剂包括抗涂鸦剂和丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯,具体占比为:抗涂鸦剂与丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯的比例为1:3,所述抗涂鸦助剂为含羟基官能团的聚二甲基硅氧烷,优选迪高公司的TEGOProtect5000N抗涂鸦助剂。
优选地,所述增韧剂为MBS,所述热稳定剂为硫醇甲基锡,所述润滑剂为多官能基脂肪酸酯和聚乙烯蜡的混合物。
优选地,所述引发剂为1-羟基-环己基苯甲酮、2-羟基-2-甲基苯丙酮和2,4,6-三甲基苯甲酰基二苯基氧化膦中的一种或多种,所述消泡剂为聚醚类消泡剂。
一种耐污抗涂鸦装饰膜制备工艺,具体包括以下步骤:
步骤1:取PVC树脂100份、增韧剂4-6份、热稳定剂1-2.5份、ACR树脂2-3份、润滑剂1-2份放置于搅拌腔内充分混合,升温至90~110℃,经螺杆挤出至成型腔;
步骤2:通过成型机将成型腔内的混合材料压延成型,然后升温至50~60℃,冷却,卷取,即得PVC膜;
步骤3:取UV树脂90-95份、引发剂4-8份、流平剂1-2份入到搅拌腔内部加热至55-65℃,高速搅拌60-120min;
步骤4:取消泡剂0.3-0.5份和耐污剂1-3份加入到步骤3所得的混合液中,保持温度55-65℃,高速搅拌60min,获取UV树脂耐污抗涂鸦涂料;
步骤5:将步骤2所得的PVC膜表面使用凹版印刷辊轮均匀涂覆一层UV树脂耐污抗涂鸦涂料;
步骤6:流水线输送至平面紫外光固化机器以输送速度11~14米/分钟,在紫外光能量为360~440mj/c㎡条件下辐射固化;涂膜即可完全固化,形成表面无缺陷的耐污抗涂鸦涂层,即可获得耐污抗涂鸦装饰膜。
与已公开技术相比,本发明存在以下优点:本发明在UV树脂中加入耐污抗涂鸦材料,在抗划痕的基础上,实现了耐污抗涂鸦功能,有利于保持装饰膜的洁净,避免了频繁更换装饰膜,降低了装修成本。
具体实施方式
为了使本发明的技术手段、创作特征、工作流程、使用方法达成目的与功效易于明白了解,下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1
一种耐污抗涂鸦装饰膜配方,包括:PVC树脂、增韧剂、热稳定剂、ACR树脂、润滑剂、UV树脂、消泡剂、引发剂、流平剂、耐污剂;具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂4份、热稳定剂1份、ACR树脂2份、润滑剂1份、UV树脂90份、消泡剂0.3份、引发剂4份、流平剂1份和耐污剂1份。
优选地,所述耐污剂包括有机聚硅氮烷树脂、丙烯酸树脂、表面活性助剂和乙酸正丁酯,各成分具体占比为:有机聚硅氮烷树脂39%、丙烯酸树脂0.7%、表面活性助剂0.2%和乙酸正丁酯60.1%。
优选地,所述表面活性助剂包括抗涂鸦剂和丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯,具体占比为:抗涂鸦剂与丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯的比例为1:3,所述抗涂鸦助剂为含羟基官能团的聚二甲基硅氧烷,优选迪高公司的TEGOProtect5000N抗涂鸦助剂。
优选地,所述增韧剂为MBS,所述热稳定剂为硫醇甲基锡,所述润滑剂为多官能基脂肪酸酯和聚乙烯蜡的混合物。
优选地,所述引发剂为1-羟基-环己基苯甲酮、2-羟基-2-甲基苯丙酮和2,4,6-三甲基苯甲酰基二苯基氧化膦中的一种或多种,所述消泡剂为聚醚类消泡剂。
一种耐污抗涂鸦装饰膜制备工艺,具体包括以下步骤:
步骤1:取PVC树脂100份、增韧剂4份、热稳定剂1份、ACR树脂2份、润滑剂1份放置于搅拌腔内充分混合,升温至90℃,经螺杆挤出至成型腔;
步骤2:通过成型机将成型腔内的混合材料压延成型,然后升温至50℃,冷却,卷取,即得PVC膜;
步骤3:取UV树脂90份、引发剂4份、流平剂1份入到搅拌腔内部加热至55℃,高速搅拌60min;
步骤4:取消泡剂0.3份和耐污剂1份加入到步骤3所得的混合
液中,保持温度55℃,高速搅拌60min,获取UV树脂耐污抗涂鸦涂料;
步骤5:将步骤2所得的PVC膜表面使用凹版印刷辊轮均匀涂覆一层UV树脂耐污抗涂鸦涂料;
步骤6:流水线输送至平面紫外光固化机器以输送速度11米/分钟,在紫外光能量为360mj/c㎡条件下辐射固化;涂膜即可完全固化,形成表面无缺陷的耐污抗涂鸦涂层,即可获得耐污抗涂鸦装饰膜。
实施例2
一种耐污抗涂鸦装饰膜配方,包括:PVC树脂、增韧剂、热稳定剂、ACR树脂、润滑剂、UV树脂、消泡剂、引发剂、流平剂、耐污剂;具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂4-6份、热稳定剂1-2.5份、ACR树脂2-3份、润滑剂1-2份、UV树脂90-95份、消泡剂0.3-0.5份、引发剂4-8份、流平剂1-2份和耐污剂1-3份。
优选地,具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂5份、热稳定剂2份、ACR树脂2.5份、润滑剂1.5份、UV树脂95份、消泡剂0.4份、引发剂6份、流平剂1.5份和耐污剂2份。
优选地,所述耐污剂包括有机聚硅氮烷树脂、丙烯酸树脂、表面活性助剂和乙酸正丁酯,各成分具体占比为:有机聚硅氮烷树脂39%、丙烯酸树脂0.7%、表面活性助剂0.2%和乙酸正丁酯60.1%。
优选地,所述表面活性助剂包括抗涂鸦剂和丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯,具体占比为:抗涂鸦剂与丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯的比例为1:3,所述抗涂鸦助剂为含羟基官能团的聚二甲基硅氧烷,优选迪高公司的TEGOProtect5000N抗涂鸦助剂。
优选地,所述增韧剂为MBS,所述热稳定剂为硫醇甲基锡,所述润滑剂为多官能基脂肪酸酯和聚乙烯蜡的混合物。
优选地,所述引发剂为1-羟基-环己基苯甲酮、2-羟基-2-甲基苯丙酮和2,4,6-三甲基苯甲酰基二苯基氧化膦中的一种或多种,所述消泡剂为聚醚类消泡剂。
一种耐污抗涂鸦装饰膜制备工艺,具体包括以下步骤:
步骤1:取PVC树脂100份、增韧剂5份、热稳定剂2份、ACR树脂2.5份、润滑剂1.5份放置于搅拌腔内充分混合,升温至100℃,经螺杆挤出至成型腔;
步骤2:通过成型机将成型腔内的混合材料压延成型,然后升温至55℃,冷却,卷取,即得PVC膜;
步骤3:取UV树脂95份、引发剂6份、流平剂1.5份入到搅拌腔内部加热至60℃,高速搅拌90min;
步骤4:取消泡剂0.4份和耐污剂2份加入到步骤3所得的混合
液中,保持温度60℃,高速搅拌60min,获取UV树脂耐污抗涂鸦涂料;
步骤5:将步骤2所得的PVC膜表面使用凹版印刷辊轮均匀涂覆一层UV树脂耐污抗涂鸦涂料;
步骤6:流水线输送至平面紫外光固化机器以输送速度13米/分钟,在紫外光能量为400mj/c㎡条件下辐射固化;涂膜即可完全固化,形成表面无缺陷的耐污抗涂鸦涂层,即可获得耐污抗涂鸦装饰膜。
实施例3
一种耐污抗涂鸦装饰膜配方,包括:PVC树脂、增韧剂、热稳定剂、ACR树脂、润滑剂、UV树脂、消泡剂、引发剂、流平剂、耐污剂;具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂6份、热稳定剂2.5份、ACR树脂3份、润滑剂2份、UV树脂95份、消泡剂0.5份、引发剂8份、流平剂2份和耐污剂3份。
优选地,所述耐污剂包括有机聚硅氮烷树脂、丙烯酸树脂、表面活性助剂和乙酸正丁酯,各成分具体占比为:有机聚硅氮烷树脂39%、丙烯酸树脂0.7%、表面活性助剂0.2%和乙酸正丁酯60.1%。
优选地,所述表面活性助剂包括抗涂鸦剂和丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯,具体占比为:抗涂鸦剂与丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯的比例为1:3,所述抗涂鸦助剂为含羟基官能团的聚二甲基硅氧烷,优选迪高公司的TEGOProtect5000N抗涂鸦助剂。
优选地,所述增韧剂为MBS,所述热稳定剂为硫醇甲基锡,所述润滑剂为多官能基脂肪酸酯和聚乙烯蜡的混合物。
优选地,所述引发剂为1-羟基-环己基苯甲酮、2-羟基-2-甲基苯丙酮和2,4,6-三甲基苯甲酰基二苯基氧化膦中的一种或多种,所述消泡剂为聚醚类消泡剂。
一种耐污抗涂鸦装饰膜制备工艺,具体包括以下步骤:
步骤1:取PVC树脂100份、增韧剂6份、热稳定剂2.5份、ACR树脂3份、润滑剂2份放置于搅拌腔内充分混合,升温至110℃,经螺杆挤出至成型腔;
步骤2:通过成型机将成型腔内的混合材料压延成型,然后升温至60℃,冷却,卷取,即得PVC膜;
步骤3:取UV树脂95份、引发剂8份、流平剂2份入到搅拌腔内部加热至65℃,高速搅拌120min;
步骤4:取消泡剂0.5份和耐污剂3份加入到步骤3所得的混合液中,保持温度65℃,高速搅拌60min,获取UV树脂耐污抗涂鸦涂料;
步骤5:将步骤2所得的PVC膜表面使用凹版印刷辊轮均匀涂覆一层UV树脂耐污抗涂鸦涂料;
步骤6:流水线输送至平面紫外光固化机器以输送速度14米/分钟,在紫外光能量为440mj/c㎡条件下辐射固化;涂膜即可完全固化,形成表面无缺陷的耐污抗涂鸦涂层,即可获得耐污抗涂鸦装饰膜。
以上显示和描述了本发明的基本原理、主要特征及本发明的优点。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只是说明本发明的原理,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。本发明的要求保护范围由所附的权利要求书及其等效物界定。

Claims (7)

1.一种耐污抗涂鸦装饰膜配方,其特征在于:包括:PVC树脂、增韧剂、热稳定剂、ACR树脂、润滑剂、UV树脂、消泡剂、引发剂、流平剂、耐污剂;具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂4-6份、热稳定剂1-2.5份、ACR树脂2-3份、润滑剂1-2份、UV树脂90-95份、消泡剂0.3-0.5份、引发剂4-8份、流平剂1-2份和耐污剂1-3份。
2.根据权利要求1所述的一种耐污抗涂鸦装饰膜配方,其特征在于:具体配方由以下重量份的原料制成:PVC树脂100份、增韧剂5份、热稳定剂2份、ACR树脂2.5份、润滑剂1.5份、UV树脂95份、消泡剂0.4份、引发剂6份、流平剂1.5份和耐污剂2份。
3.根据权利要求1所述的一种耐污抗涂鸦装饰膜配方,其特征在于:所述耐污剂包括有机聚硅氮烷树脂、丙烯酸树脂、表面活性助剂和乙酸正丁酯,各成分具体占比为:有机聚硅氮烷树脂39%、丙烯酸树脂0.7%、表面活性助剂0.2%和乙酸正丁酯60.1%。
4.根据权利要求3所述的一种耐污抗涂鸦装饰膜配方,其特征在于:所述表面活性助剂包括抗涂鸦剂和丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯,具体占比为:抗涂鸦剂与丙烯酸酯-聚乙二醇-琥珀酰亚胺乙酸酯的比例为1:3,所述抗涂鸦助剂为含羟基官能团的聚二甲基硅氧烷,优选迪高公司的TEGO Protect 5000N抗涂鸦助剂。
5.根据权利要求1所述的一种耐污抗涂鸦装饰膜配方,其特征在于:所述增韧剂为MBS,所述热稳定剂为硫醇甲基锡,所述润滑剂为多官能基脂肪酸酯和聚乙烯蜡的混合物。
6.根据权利要求1所述的一种耐污抗涂鸦装饰膜配方,其特征在于:所述引发剂为1-羟基-环己基苯甲酮、2-羟基-2-甲基苯丙酮和2,4,6-三甲基苯甲酰基二苯基氧化膦中的一种或多种,所述消泡剂为聚醚类消泡剂。
7.一种耐污抗涂鸦装饰膜制备工艺,其特征在于:具体包括以下步骤,
步骤1:取PVC树脂100份、增韧剂4-6份、热稳定剂1-2.5份、ACR树脂2-3份、润滑剂1-2份放置于搅拌腔内充分混合,升温至90~110℃,经螺杆挤出至成型腔;
步骤2:通过成型机将成型腔内的混合材料压延成型,然后升温至50~60℃,冷却,卷取,即得PVC膜;
步骤3:取UV树脂90-95份、引发剂4-8份、流平剂1-2份入到搅拌腔内部加热至55-65℃,高速搅拌60-120min;
步骤4:取消泡剂0.3-0.5份和耐污剂1-3份加入到步骤3所得的混合液中,保持温度55-65℃,高速搅拌60min,获取UV树脂耐污抗涂鸦涂料;
步骤5:将步骤2所得的PVC膜表面使用凹版印刷辊轮均匀涂覆一层UV树脂耐污抗涂鸦涂料;
步骤6:流水线输送至平面紫外光固化机器以输送速度11~14米/分钟,在紫外光能量为360~440mj/c㎡条件下辐射固化;涂膜即可完全固化,形成表面无缺陷的耐污抗涂鸦涂层,即可获得耐污抗涂鸦装饰膜。
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Publication number Priority date Publication date Assignee Title
CN104530963A (zh) * 2014-12-30 2015-04-22 东周化学工业(昆山)有限公司 紫外光固化耐污抗涂鸦杀菌面漆及方法
CN109535821A (zh) * 2018-11-29 2019-03-29 深圳市崯涛油墨科技有限公司 光固化抗涂鸦油墨及其制备方法和抗涂鸦涂层
CN111171471A (zh) * 2019-12-31 2020-05-19 安徽天安新材料有限公司 一种pvc装饰膜及pvc膜的生产工艺

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104530963A (zh) * 2014-12-30 2015-04-22 东周化学工业(昆山)有限公司 紫外光固化耐污抗涂鸦杀菌面漆及方法
CN109535821A (zh) * 2018-11-29 2019-03-29 深圳市崯涛油墨科技有限公司 光固化抗涂鸦油墨及其制备方法和抗涂鸦涂层
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