CN106189777A - 一种高性能标线材料 - Google Patents

一种高性能标线材料 Download PDF

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CN106189777A
CN106189777A CN201610602860.1A CN201610602860A CN106189777A CN 106189777 A CN106189777 A CN 106189777A CN 201610602860 A CN201610602860 A CN 201610602860A CN 106189777 A CN106189777 A CN 106189777A
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propylene glycol
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谢桂秀
郑鸿芳
陈宙飞
苗建成
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Fuzhou Royal Floor Co Ltd
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Abstract

本发明公开了一种高性能标线材料，其所用原料按重量份计包括：聚碳酸亚丙酯多元醇95‑100份、碳化二亚胺改性MDI 16‑18份、多聚异氰酸酯10‑12份、2,2‑二羟甲基丁酸5‑7份、1,2‑丙二醇1.2‑1.5份、1,3‑丙二醇1‑3份、三乙醇胺2‑4份、三乙胺4‑6份、丙酮90‑100份、去离子水140‑150份、颜料8‑10份、荧光剂3‑5份、流平剂0.8‑2份、光稳定剂1.5‑2份、纳米二氧化钛2.5‑3份。本发明所得标线材料具有干燥时间短、强度高、耐磨性好、黏结强度高、耐候性强及色泽亮丽等特点，具有良好市场前景。

Description

一种高性能标线材料
技术领域
本发明属于化工涂料技术领域，具体涉及一种高性能标线材料。
背景技术
标线材料是一种划设于路面上用于指示交通的涂料，其需长期经受日晒雨淋、风雪冰冻，及来往车辆的冲击磨损，因此对其性能有着严格要求，如应具有良好的耐候性，以避免长时间日晒后粉化、破裂；颜色鲜明，使白天、夜晚都能有良好的能见度；耐磨性和良好的黏结性，以减少磨损和剥落，延长使用寿命，保证行车安全。
发明内容
本发明的目的在于提供一种高性能标线材料，其具有干燥时间短、强度高、耐磨性好、黏结强度高、耐候性强及色泽亮丽等特点，具有良好市场前景。
为实现上述目的，本发明采用如下技术方案：
一种高性能标线材料，其所用原料按重量份计包括：聚碳酸亚丙酯多元醇95-100份、碳化二亚胺改性MDI 16-18份、多聚异氰酸酯10-12份、2,2-二羟甲基丁酸5-7份、1,2-丙二醇1.2-1.5份、1,3-丙二醇1-3份、三乙醇胺2-4份、三乙胺4-6份、丙酮90-100份、去离子水140-150份、颜料8-10份、荧光剂3-5份、流平剂0.8-2份、光稳定剂1.5-2份、纳米二氧化钛2.5-3份。
其中，所用流平剂为BYK-345。
优选地，所用原料按重量份计包括：聚碳酸亚丙酯多元醇100份、碳化二亚胺改性MDI 16份、多异氰酸酯12份、2,2-二羟甲基丁酸5份、1,2-丙二醇1.5份、1,3-丙二醇1份、三乙醇胺4份、三乙胺6份、丙酮100份、去离子水150份、颜料8份、荧光剂3份、流平剂2份、光稳定剂2份、纳米二氧化钛3份。
所述高性能标线材料的制备方法为：将聚碳酸亚丙酯多元醇脱水后，加入多聚异氢酸酯、碳化二亚胺改性MDI和2,2-二羟甲基丁酸，在40-60℃中反应1.5-2h，然后升温到100℃反应2-4h，待温度降至60-80℃后加入1,2-丙二醇、1,3-丙二醇，反应1.5-2h，再加入丙酮反应1.5-2h，然后加入去离子水，在40-60℃乳化反应30-50min，待物料温度降至常温后加入三乙醇胺、三乙胺、颜料、荧光剂、流平剂、光稳定剂和纳米二氧化钛，在高速分散机中分散搅拌0.5-1h，即得。本发明提供的高性能标线材料是一种新型环保材料，其具有干燥时间短、强度高、耐磨性好、黏结强度高、耐候性强及色泽亮丽等特点，可用于人机流量高的道路、机场、隧道及厂房标区划分。
具体实施方式
为了使本发明所述的内容更加便于理解，下面结合具体实施方式对本发明所述的技术方案做进一步的说明，但是本发明不仅限于此。
实施例1
一种高性能标线材料，其所用原料按重量份计包括：聚碳酸亚丙酯多元醇100份、碳化二亚胺改性MDI 16份、多异氰酸酯12份、2,2-二羟甲基丁酸5份、1,2-丙二醇1.5份、1,3-丙二醇1份、三乙醇胺4份、三乙胺6份、丙酮100份、去离子水150份、颜料8份、荧光剂3份、流平剂BYK-345 2份、光稳定剂2份、纳米二氧化钛3份。
其制备方法为：将聚碳酸亚丙酯多元醇脱水后，加入多聚异氢酸酯、碳化二亚胺改性MDI和2,2-二羟甲基丁酸，在60℃中反应1.5h，然后升温到100℃反应2h，待温度降至60℃后加入1,2-丙二醇、1,3-丙二醇，反应1.5h，再加入丙酮反应1.5h，然后加入去离子水，在40℃乳化反应50min，待物料温度降至常温后加入三乙醇胺、三乙胺、颜料、荧光剂、流平剂、光稳定剂和纳米二氧化钛，在高速分散机中分散搅拌0.5h，即得。
实施例2
一种高性能标线材料，其所用原料按重量份计包括：聚碳酸亚丙酯多元醇95份、碳化二亚胺改性MDI 17份、多聚异氰酸酯10份、2,2-二羟甲基丁酸6份、1,2-丙二醇1.2份、1,3-丙二醇2份、三乙醇胺2份、三乙胺4份、丙酮90份、去离子水140份、颜料9份、荧光剂4份、流平剂BYK-345 0.8份、光稳定剂1.5份、纳米二氧化钛2.5份。
其制备方法为：将聚碳酸亚丙酯多元醇脱水后，加入多聚异氢酸酯、碳化二亚胺改性MDI和2,2-二羟甲基丁酸，在50℃中反应1.5h，然后升温到100℃反应3h，待温度降至70℃后加入1,2-丙二醇、1,3-丙二醇，反应1.5h，再加入丙酮反应2h，然后加入去离子水，在50℃乳化反应40min，待物料温度降至常温后加入三乙醇胺、三乙胺、颜料、荧光剂、流平剂、光稳定剂和纳米二氧化钛，在高速分散机中分散搅拌1h，即得。
实施例3
一种高性能标线材料，其所用原料按重量份计包括：聚碳酸亚丙酯多元醇98份、碳化二亚胺改性MDI 18份、多聚异氰酸酯11份、2,2-二羟甲基丁酸7份、1,2-丙二醇1.3份、1,3-丙二醇3份、三乙醇胺3份、三乙胺5份、丙酮95份、去离子水145份、颜料10份、荧光剂5份、流平剂BYK-345 1份、光稳定剂1.8份、纳米二氧化钛2.8份。
其制备方法为：将聚碳酸亚丙酯多元醇脱水后，加入多聚异氢酸酯、碳化二亚胺改性MDI和2,2-二羟甲基丁酸，在40℃中反应2h，然后升温到100℃反应2h，待温度降至80℃后加入1,2-丙二醇、1,3-丙二醇，反应2h，再加入丙酮反应2h，然后加入去离子水，在60℃乳化反应30min，待物料温度降至常温后加入三乙醇胺、三乙胺、颜料、荧光剂、流平剂、光稳定剂和纳米二氧化钛，在高速分散机中分散搅拌1h，即得。
按照行业标准JC/T 2327-2015《水性聚氨酯地坪材料》对所得标线材料进行检测，其各项数据见表1。
表1 性能检测数据
由表1可见，本发明所得标线材料各项性能指标均达到，甚至优于标准。
以上所述仅为本发明的较佳实施例，凡依本发明申请专利范围所做的均等变化与修饰，皆应属本发明的涵盖范围。

Claims (4)

1. 一种高性能标线材料，其特征在于：所用原料按重量份计包括：聚碳酸亚丙酯多元醇95-100份、碳化二亚胺改性MDI 16-18份、多聚异氰酸酯10-12份、2,2-二羟甲基丁酸5-7份、1,2-丙二醇1.2-1.5份、1,3-丙二醇1-3份、三乙醇胺2-4份、三乙胺4-6份、丙酮90-100份、去离子水140-150份、颜料8-10份、荧光剂3-5份、流平剂0.8-2份、光稳定剂1.5-2份、纳米二氧化钛2.5-3份。
2. 根据权利要求1所述高性能标线材料，其特征在于：所用原料按重量份计包括：聚碳酸亚丙酯多元醇100份、碳化二亚胺改性MDI 16份、多聚异氰酸酯12份、2,2-二羟甲基丁酸5份、1,2-丙二醇1.5份、1,3-丙二醇1份、三乙醇胺4份、三乙胺6份、丙酮100份、去离子水150份、颜料8份、荧光剂3份、流平剂2份、光稳定剂2份、纳米二氧化钛3份。
3.根据权利要求1所述高性能标线材料，其特征在于：所用流平剂为BYK-345。
4.根据权利要求1所述高性能标线材料，其特征在于：其制备方法为：将聚碳酸亚丙酯多元醇脱水后，加入多聚异氢酸酯、碳化二亚胺改性MDI和2,2-二羟甲基丁酸，在40-60℃中反应1.5-2h，然后升温到100℃反应2-4h，待温度降至60-80℃后加入1,2-丙二醇、1,3-丙二醇，反应1.5-2h，再加入丙酮反应1.5-2h，然后加入去离子水，在40-60℃乳化反应30-50min，待物料温度降至常温后加入三乙醇胺、三乙胺、颜料、荧光剂、流平剂、光稳定剂和纳米二氧化钛，在高速分散机中分散搅拌0.5-1h，即得。
CN201610602860.1A 2016-07-28 2016-07-28 一种高性能标线材料 Pending CN106189777A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106905832A (zh) * 2017-03-23 2017-06-30 柳州弘天科技有限公司 一种标识牌涂料
CN107279018A (zh) * 2017-07-04 2017-10-24 浙江海洋大学 一种用于大黄鱼的可追溯标签

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010650A (zh) * 2010-11-30 2011-04-13 江门市德商科佐科技实业有限公司 一种水性聚氨酯涂料及其制备方法
CN102850870A (zh) * 2012-08-30 2013-01-02 苏州市德莱尔建材科技有限公司 一种耐高温耐寒的路面标线涂料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010650A (zh) * 2010-11-30 2011-04-13 江门市德商科佐科技实业有限公司 一种水性聚氨酯涂料及其制备方法
CN102850870A (zh) * 2012-08-30 2013-01-02 苏州市德莱尔建材科技有限公司 一种耐高温耐寒的路面标线涂料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106905832A (zh) * 2017-03-23 2017-06-30 柳州弘天科技有限公司 一种标识牌涂料
CN107279018A (zh) * 2017-07-04 2017-10-24 浙江海洋大学 一种用于大黄鱼的可追溯标签
CN107279018B (zh) * 2017-07-04 2020-10-30 浙江海洋大学 一种用于大黄鱼的可追溯标签

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Application publication date: 20161207