CN112874101B - 一种反光警示带及其制备方法 - Google Patents

一种反光警示带及其制备方法 Download PDF

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CN112874101B
CN112874101B CN202110187524.6A CN202110187524A CN112874101B CN 112874101 B CN112874101 B CN 112874101B CN 202110187524 A CN202110187524 A CN 202110187524A CN 112874101 B CN112874101 B CN 112874101B
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杨拴林
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Abstract

本发明涉及警示带技术领域,提出了一种反光警示带,包括依次设置的尼龙膜、复合胶层、PET镀铝膜、纳米玻璃微珠,其中,所述尼龙膜的厚度为0.015~0.03mm,所述纳米玻璃微珠包括以下组分:SiO2、BaO、TiO2,按重量三者比例为1:(3~4):(5~7)。通过上述技术方案,解决了现有技术中进警示带的耐腐蚀性差,寿命短的问题。

Description

一种反光警示带及其制备方法
技术领域
本发明涉及警示带技术领域,具体的,涉及一种反光警示带及其制备方法。
背景技术
进入现代社会后,由于城市用地紧张,交通压力大,市容建设等原因,大城市普遍采用地下电缆输电方式。相对于架空线,电缆具有占地小、输电可靠、抗干扰能力强等优点。但是地下电缆的应用也带来了问题,在进行道路施工,土木建筑等需要进行地下作业的工程中,在挖掘时,可能会出现挖断地下电缆的情况,因此,应用于地下电缆领域的反光警示带应运而生。
目前,这种反光警示带一般只能起到反光的作用,尽管应用于地下,也会存在腐蚀的问题,而常用的镀铝膜会受到化学腐蚀,警示带长期使用发生腐烂,导致警示效果降低,甚至出现挖断电线的情况。
发明内容
本发明提出一种反光警示带及其制备方法,解决了现有技术中的耐腐蚀性差,寿命短的问题。
本发明的技术方案如下:
一种反光警示带,包括依次设置的尼龙膜、复合胶层、PET镀铝膜、纳米玻璃微珠,其中,所述尼龙膜的厚度为0.015~0.03mm。
作为进一步的技术方案,所述纳米玻璃微珠包括以下组分:SiO2、BaO、TiO2,按重量三者比例为1:(3~4):(5~7)。
作为进一步的技术方案,所述复合胶层包括以下重量份组分:聚氨酯60~80份、环氧树脂30~50份、聚酰亚胺40~50份、乙基丙烯酸酯/丙烯腈共聚物20~30份、高氯化聚乙烯树脂1~2份、羟乙基油酰咪唑啉1~2份、亚烷基缩水甘油醚5~8份。
作为进一步的技术方案,所述复合胶层包括以下组分:聚氨酯70份、环氧树脂40份、聚酰亚胺45份、乙基丙烯酸酯/丙烯腈共聚物25份、高氯化聚乙烯树脂1.5份、羟乙基油酰咪唑啉1.5份、亚烷基缩水甘油醚7份。
作为进一步的技术方案,所述PET镀铝膜的厚度为25~500nm。
本发明还提出一种反光警示带的制备方法,包括以下步骤:
S1、制备复合胶水:按照配比备料,将聚氨酯、环氧树脂、聚酰亚胺、乙基丙烯酸酯/丙烯腈共聚物、亚烷基缩水甘油醚高速搅拌均匀,升温至60~80℃,然后加入高氯化聚乙烯树脂、羟乙基油酰咪唑啉继续高速搅拌,保温1~2h,得复合胶水;
S2、制备PET镀铝膜:在PET膜表面涂抹厚度为4~5μm的复合胶水,将纳米玻璃微珠密布为胶水表面,梯度升温至100~110℃烘干,收卷,50~60℃保温2~3天,然后进行真空蒸镀,在真空蒸镀机中,真空度达到1.3×10-2~1.3×10-3Pa,在1200℃~1400℃的温度下溶化铝丝并蒸发成气态铝,气态铝微粒在移动的薄膜基材表面沉积、经冷却还原形成金属铝层,即PET镀铝膜;
S3、在PET膜表面涂抹厚度为10~15μm的复合胶水,升温至100~110℃,得到复合胶层;
S4、在尼龙膜的表面复合复合胶层,复合胶层的胶水面贴于尼龙膜的表面;
S5、剥离复合胶层的离型膜;
S6、将PET镀铝膜复合于复合胶层的原PET膜一面上,收卷,50~60℃养生2~3天,进行裁剪,得到反光警示带。
作为进一步的技术方案,所述步骤S6还包括喷涂颜料或在所述步骤S2的复合胶层中添加有机颜料。
本发明的原理及有益效果为:
1、由于本发明中的警示带需要长期埋藏于地下,常规的铝膜会发生腐蚀破损等问题,如果发生腐蚀损坏等问题重新铺设埋藏会耗费大量人力物理,因此本发明从根本上提高耐湿性、耐腐蚀性和使用寿命要求。本发明出于以上目的,添加纳米玻璃微珠层,增强了反光警示带的耐腐蚀性能和耐水性,提高使用寿命。另一方面,添加纳米玻璃微珠,不仅可以提高使用寿命,还增强了警示带的反光警示效果。
2、本发明采用特制复合胶水,一方面使得各层之间粘结力增强,另一方面,高氯化聚乙烯树脂、羟乙基油酰咪唑啉、与其他组分协同作用,提高耐腐蚀性,延长警示带的使用寿命。同时由于本发明所得警示带需应用于北方寒冷地区,因此发明人在复合胶水中添加乙基丙烯酸酯/丙烯腈共聚物与亚烷基缩水甘油醚复配,增加了抗冻性耐低温性,促使得警示带在低温环境中也不发生疲劳损伤,同时与其他组分协同作用也提高了警示带的耐腐蚀性能。
具体实施方式
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作出创造性劳动前提下所获得的所有其他实施例,都涉及本发明保护的范围。
实施例1
S1、制备复合胶水:将聚氨酯60份、环氧树脂30份、聚酰亚胺40份、乙基丙烯酸酯/丙烯腈共聚物20份、亚烷基缩水甘油醚5份,高速搅拌均匀,升温至60℃,然后加入高氯化聚乙烯树脂1份、羟乙基油酰咪唑啉1份,继续高速搅拌,保温1~2h,得复合胶水;
S2、制备PET镀铝膜:在PET膜表面涂抹厚度为4~5μm的复合胶水,将纳米玻璃微珠密布为胶水表面,梯度升温至100~110℃烘干,收卷,50~60℃保温2~3天,然后进行真空蒸镀,在真空蒸镀机中,真空度达到1.3×10-2~1.3×10-3Pa,在1200℃~1400℃的温度下溶化铝丝并蒸发成气态铝,气态铝微粒在移动的薄膜基材表面沉积、经冷却还原形成金属铝层,即PET镀铝膜;
S3、在PET膜表面涂抹厚度为10~15μm的复合胶水,升温至100~110℃,得到复合胶层;
S4、在尼龙膜的表面复合复合胶层,复合胶层的胶水面贴于尼龙膜的表面;
S5、剥离复合胶层的离型膜;
S6、将PET镀铝膜复合于复合胶层的原PET膜一面上,收卷,50~60℃养生2~3天,进行裁剪,喷涂颜料得到反光警示带。
实施例2
S1、制备复合胶水:将聚氨酯70份、环氧树脂40份、聚酰亚胺45份、乙基丙烯酸酯/丙烯腈共聚物25份、亚烷基缩水甘油醚7份,高速搅拌均匀,升温至70℃,然后加入高氯化聚乙烯树脂1.5份、羟乙基油酰咪唑啉1.5份,继续高速搅拌,保温1~2h,得复合胶水;
S2、制备PET镀铝膜:在PET膜表面涂抹厚度为4~5μm的复合胶水,将纳米玻璃微珠密布为胶水表面,梯度升温至100~110℃烘干,收卷,50~60℃保温2~3天,然后进行真空蒸镀,在真空蒸镀机中,真空度达到1.3×10-2~1.3×10-3Pa,在1200℃~1400℃的温度下溶化铝丝并蒸发成气态铝,气态铝微粒在移动的薄膜基材表面沉积、经冷却还原形成金属铝层,即PET镀铝膜;
S3、在PET膜表面涂抹厚度为10~15μm的复合胶水,升温至100~110℃,得到复合胶层;
S4、在尼龙膜的表面复合复合胶层,复合胶层的胶水面贴于尼龙膜的表面;
S5、剥离复合胶层的离型膜;
S6、将PET镀铝膜复合于复合胶层的原PET膜一面上,收卷,50~60℃养生2~3天,进行裁剪,喷涂颜料得到反光警示带。
实施例3
S1、制备复合胶水:将聚氨酯80份、环氧树脂50份、聚酰亚胺50份、乙基丙烯酸酯/丙烯腈共聚物30份、亚烷基缩水甘油醚8份,高速搅拌均匀,升温至80℃,然后加入高氯化聚乙烯树脂2份、羟乙基油酰咪唑啉2份,继续高速搅拌,保温1~2h,得复合胶水;
S2、制备PET镀铝膜:在PET膜表面涂抹厚度为4~5μm的复合胶水,将纳米玻璃微珠密布为胶水表面,梯度升温至100~110℃烘干,收卷,50~60℃保温2~3天,然后进行真空蒸镀,在真空蒸镀机中,真空度达到1.3×10-2~1.3×10-3Pa,在1200℃~1400℃的温度下溶化铝丝并蒸发成气态铝,气态铝微粒在移动的薄膜基材表面沉积、经冷却还原形成金属铝层,即PET镀铝膜;
S3、在PET膜表面涂抹厚度为10~15μm的复合胶水,升温至100~110℃,得到复合胶层;
S4、在尼龙膜的表面复合复合胶层,复合胶层的胶水面贴于尼龙膜的表面;
S5、剥离复合胶层的离型膜;
S6、将PET镀铝膜复合于复合胶层的原PET膜一面上,收卷,50~60℃养生2~3天,进行裁剪,喷涂颜料得到反光警示带。
对比例1
去掉实施例2中的高氯化聚乙烯树脂、羟乙基油酰咪唑啉,其他操作相同。
对比例2
去掉实施例2中的羟乙基油酰咪唑啉,其他操作相同。
对比例3
去掉实施例2中的乙基丙烯酸酯/丙烯腈共聚物、亚烷基缩水甘油醚,其他操作相同。
对比例4
去掉实施例2中的亚烷基缩水甘油醚,其他操作相同。
对比例5
去掉实施例2中的乙基丙烯酸酯/丙烯腈共聚物,其他操作相同。
对比例6
去掉实施例2中的纳米玻璃微珠,其他操作相同。
裁剪50mm×50mm的警示带,在盐水喷雾试验机中进行中性盐雾试验,温度为35±2℃,连续喷雾72h,中途每隔12h观察试样情况(其他操作参考GB/T 10125-2012)。
裁剪50mm×50mm的警示带,在低温箱-30±3℃存放10h,取出观察警示带状态。
表1实施例、对比例实验测试结果
Figure BDA0002943560260000041
Figure BDA0002943560260000051
对比例1与本发明实施例2相比,没有添加高氯化聚乙烯树脂、羟乙基油酰咪唑啉,制备的警示带耐腐蚀性下降,对比例2与对比例1相比添加了高氯化聚乙烯树脂,但是所得警示带的耐腐蚀性能有所上升,但依然不如本发明的实施例,可见,只有当高氯化聚乙烯树脂、羟乙基油酰咪唑啉两者复配时,可以最大程度的提高警示带的耐腐蚀性。
与本发明实施例2相比,对比例3没有添加乙基丙烯酸酯/丙烯腈共聚物、亚烷基缩水甘油醚,对比例4没有添加亚烷基缩水甘油醚,对比例5没有添加乙基丙烯酸酯/丙烯腈共聚物,对比例3的耐腐蚀性和耐低温性比本发明的实施例低很多,添加乙基丙烯酸酯/丙烯腈共聚物、亚烷基缩水甘油醚两者中的一种时,耐低温性和耐腐蚀性有所提高,但依然不如本发明实施例,发明人在复合胶水中添加乙基丙烯酸酯/丙烯腈共聚物与亚烷基缩水甘油醚复配,增加了抗冻性耐低温性。
对比例6中没有添加纳米玻璃微珠,警示带的耐腐蚀性能下降,说明添加纳米玻璃微珠层,增强了反光警示带的耐腐蚀性能和耐水性,提高使用寿命。
以上仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (5)

1.一种反光警示带,其特征在于,包括依次设置的尼龙膜、复合胶层、PET镀铝膜、纳米玻璃微珠,其中,所述尼龙膜的厚度为0.015~0.03mm;
所述纳米玻璃微珠包括以下组分:SiO2、BaO、TiO2,按重量三者比例为1:(3~4):(5~7);
所述复合胶层包括以下重量份组分:聚氨酯60~80份、环氧树脂30~50份、聚酰亚胺40~50份、乙基丙烯酸酯/丙烯腈共聚物20~30份、高氯化聚乙烯树脂1~2份、羟乙基油酰咪唑啉1~2份、亚烷基缩水甘油醚5~8份。
2.根据权利要求1所述的反光警示带,其特征在于,所述复合胶层包括以下组分:聚氨酯70份、环氧树脂40份、聚酰亚胺45份、乙基丙烯酸酯/丙烯腈共聚物25份、高氯化聚乙烯树脂1.5份、羟乙基油酰咪唑啉1.5份、亚烷基缩水甘油醚7份。
3.根据权利要求1所述的反光警示带,其特征在于,所述PET镀铝膜的厚度为25~500nm。
4.一种如权利要求1所述的一种反光警示带的制备方法,其特征在于,包括以下步骤:
S1、制备复合胶水:按照配比备料,将聚氨酯、环氧树脂、聚酰亚胺、乙基丙烯酸酯/丙烯腈共聚物、亚烷基缩水甘油醚高速搅拌均匀,升温至60~80℃,然后加入高氯化聚乙烯树脂、羟乙基油酰咪唑啉继续高速搅拌,保温1~2h,得复合胶水;
S2、制备PET镀铝膜:在PET膜表面涂抹厚度为4~5μm的复合胶水,将纳米玻璃微珠密布为胶水表面,梯度升温至100~110℃烘干,收卷,50~60℃保温2~3天,然后进行真空蒸镀,在真空蒸镀机中,真空度达到1.3×10-2~1.3×10-3Pa,在1200℃~1400℃的温度下溶化铝丝并蒸发成气态铝,气态铝微粒在移动的薄膜基材表面沉积、经冷却还原形成金属铝层,即PET镀铝膜;
S3、在PET膜表面涂抹厚度为10~15μm的复合胶水,升温至100~110℃,得到复合胶层;
S4、在尼龙膜的表面复合复合胶层,复合胶层的胶水面贴于尼龙膜的表面;
S5、剥离复合胶层的离型膜;
S6、将PET镀铝膜复合于复合胶层的原PET膜一面上,收卷,50~60℃养生2~3天,进行裁剪,得到反光警示带。
5.根据权利要求4所述的反光警示带的制备方法,其特征在于,所述步骤S6还包括喷涂颜料或在所述步骤S3的复合胶层中添加有机颜料。
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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1125734A (zh) * 1994-12-28 1996-07-03 青岛昌泰祥工贸有限公司 高氯化聚乙烯的制备方法
CN101993670A (zh) * 2010-10-29 2011-03-30 黑龙江省科学院石油化学研究院 含活性基团的聚丙烯酸酯增韧剂、其制备方法和用其改性的环氧树脂胶粘剂
CN103275627A (zh) * 2013-05-23 2013-09-04 安徽溢彩玻璃器皿有限公司 一种金属壳体用热转印胶及其制备方法
CN104927692A (zh) * 2015-05-27 2015-09-23 苏州斯迪克新材料科技股份有限公司 一种印银聚酰亚胺胶带
CN105038256A (zh) * 2015-07-13 2015-11-11 张小龙 一种计算机用芯片封装材料
CN105925222A (zh) * 2016-05-25 2016-09-07 合肥东彩印刷科技有限公司 一种环保热稳定性好储存时间长环氧树脂胶黏剂
CN107446534A (zh) * 2017-07-31 2017-12-08 安徽艺云玻璃有限公司 一种中空玻璃加工用内道密封胶及其制备方法
CN110484200A (zh) * 2019-09-11 2019-11-22 丁爱顺 一种高分子有机硅胶黏剂及其制备方法
CN110568535A (zh) * 2019-09-30 2019-12-13 安徽创研新材料有限公司 一种反光膜及其制备方法
CN110862799A (zh) * 2019-10-15 2020-03-06 安徽墙煌彩铝科技有限公司 一种水性聚氨酯胶及其制备方法
CN111808566A (zh) * 2020-07-20 2020-10-23 郯城博化化工科技有限公司 一种电子器件用环氧树脂胶及其制备方法
CN112226165A (zh) * 2020-10-16 2021-01-15 张学明 一种环保压敏胶粘剂及其制备方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1125734A (zh) * 1994-12-28 1996-07-03 青岛昌泰祥工贸有限公司 高氯化聚乙烯的制备方法
CN101993670A (zh) * 2010-10-29 2011-03-30 黑龙江省科学院石油化学研究院 含活性基团的聚丙烯酸酯增韧剂、其制备方法和用其改性的环氧树脂胶粘剂
CN103275627A (zh) * 2013-05-23 2013-09-04 安徽溢彩玻璃器皿有限公司 一种金属壳体用热转印胶及其制备方法
CN104927692A (zh) * 2015-05-27 2015-09-23 苏州斯迪克新材料科技股份有限公司 一种印银聚酰亚胺胶带
CN105038256A (zh) * 2015-07-13 2015-11-11 张小龙 一种计算机用芯片封装材料
CN105925222A (zh) * 2016-05-25 2016-09-07 合肥东彩印刷科技有限公司 一种环保热稳定性好储存时间长环氧树脂胶黏剂
CN107446534A (zh) * 2017-07-31 2017-12-08 安徽艺云玻璃有限公司 一种中空玻璃加工用内道密封胶及其制备方法
CN110484200A (zh) * 2019-09-11 2019-11-22 丁爱顺 一种高分子有机硅胶黏剂及其制备方法
CN110568535A (zh) * 2019-09-30 2019-12-13 安徽创研新材料有限公司 一种反光膜及其制备方法
CN110862799A (zh) * 2019-10-15 2020-03-06 安徽墙煌彩铝科技有限公司 一种水性聚氨酯胶及其制备方法
CN111808566A (zh) * 2020-07-20 2020-10-23 郯城博化化工科技有限公司 一种电子器件用环氧树脂胶及其制备方法
CN112226165A (zh) * 2020-10-16 2021-01-15 张学明 一种环保压敏胶粘剂及其制备方法

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