CN106590402A - 一种防水球阀 - Google Patents

一种防水球阀 Download PDF

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CN106590402A
CN106590402A CN201611161688.7A CN201611161688A CN106590402A CN 106590402 A CN106590402 A CN 106590402A CN 201611161688 A CN201611161688 A CN 201611161688A CN 106590402 A CN106590402 A CN 106590402A
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王忠义
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Suzhou Ke Sheng Storage And Circulation Equipment Co Ltd
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Abstract

本发明公开了一种球阀，球阀的内外表面涂覆一层防水层，防水层按质量份数计包括以下组分：硅氧烷改性的UV固化水性聚氨酯乳液：31‑33份、玻璃鳞片：5‑7份、水合硅酸镁：2‑4份、乙二醇丁醚：1‑3份、丙烯酸异辛酯：7‑9份、烯丙基磺酸钠：1‑3份、硅溶胶：5.1‑5.3份、纳米二氧化钛：3‑5份、钠基膨润土：1‑3份；本发明的防水球阀具有良好的防水效果，使用寿命长。

Description

一种防水球阀
技术领域
本发明涉及一种球阀，具体涉及一种防水球阀。
背景技术
仓储货架是存储设备，是基于包装、运输、装卸、分拣、信息管理是物流的六大基本功能。随着2014仓储货架行业的不断发展，越来越多的行业和企业运用到了仓储货架，越来越多的企业进入了仓储行业。服务于社会各界朋友 。而货架是仓储的主要设施之一，可以说，货架是现代工业仓库、物流中心、配送中心必不可少的组成部分。
发明内容
本发明所要解决的技术问题是，针对以上现有技术存在的缺点，提出一种防水球阀，该球阀具有良好的防水效果，使用寿命长。
本发明解决以上技术问题的技术方案是：
一种防水球阀，球阀的内外表面涂覆一层防水层，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：31-33份、玻璃鳞片：5-7份、水合硅酸镁：2-4份、乙二醇丁醚：1-3份、丙烯酸异辛酯：7-9份、烯丙基磺酸钠：1-3份、硅溶胶：5.1-5.3份、纳米二氧化钛：3-5份、钠基膨润土：1-3份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：10-15份，聚醚硅氧烷二元醇：10-15份，聚四氢呋喃二醇：5-10份，二羟基丙酸：5-8份，1,4-丁二醇：5-10份，季戊四醇三丙烯酸酯：15-20份，三乙胺：2-5份。
本发明进一步限定的技术方案为：
前述防水球阀中，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：31份、玻璃鳞片：5份、水合硅酸镁：2份、乙二醇丁醚：1份、丙烯酸异辛酯：7份、烯丙基磺酸钠：1份、硅溶胶：5.1份、纳米二氧化钛：3份、钠基膨润土：1份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：10份，聚醚硅氧烷二元醇：10份，聚四氢呋喃二醇：5份，二羟基丙酸：5份，1,4-丁二醇：5份，季戊四醇三丙烯酸酯：15份，三乙胺：2份。
前述防水球阀中，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：33份、玻璃鳞片：7份、水合硅酸镁：4份、乙二醇丁醚：3份、丙烯酸异辛酯：9份、烯丙基磺酸钠：3份、硅溶胶：5.3份、纳米二氧化钛：5份、钠基膨润土：3份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：15份，聚醚硅氧烷二元醇：15份，聚四氢呋喃二醇：10份，二羟基丙酸：8份，1,4-丁二醇：10份，季戊四醇三丙烯酸酯：20份，三乙胺：5份。
前述防水球阀中，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：32份、玻璃鳞片：6份、水合硅酸镁：3份、乙二醇丁醚：2份、丙烯酸异辛酯：8份、烯丙基磺酸钠：2份、硅溶胶：5.2份、纳米二氧化钛：4份、钠基膨润土：2份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：12份，聚醚硅氧烷二元醇：13份，聚四氢呋喃二醇：8份，二羟基丙酸：6份，1,4-丁二醇：8份，季戊四醇三丙烯酸酯：18份，三乙胺：4份。
前述防水球阀中，硅氧烷改性的UV固化水性聚氨酯乳液制备方法为：
在装有搅拌器、温度计和冷凝管的烧瓶中，加入聚四氢呋喃醚二醇、聚二甲基硅烷、二羟甲基丙酸和异佛尔酮二异氰酸酯，在氮气保护下，缓慢升温到90℃，反应0.5h,然后将体系的温度降到40℃，加入1，4-丁二醇和适量的丙酮，然后缓慢升高温度到80℃，反应1h，再将体系的温度降到40℃以后，加入季戊四醇三丙烯酸酯和适量丙酮，最后将体系温度降到室温，加入三乙胺，加入水，在高速剪切搅拌乳化，搅拌速度为800-1000r/min，最后减压蒸馏除去溶剂丙酮，制的固体含量为35-45%、PH值为7-8的均匀稳定的硅烷改性UV固化水性聚氨酯乳液。
本发明的有益效果是：
本发明防水层具有一定的吸水性，保水性，吸放水性能强，调湿效果好，可用于调节室内的相对湿度，且耐洗刷性能较高。本发明中采用了硅氧烷改性的UV固化水性聚氨酯乳液，与未改性的防腐涂料相比，硅氧烷改性的UV固化水性涂料具有良好的耐水性和耐溶剂性，优异的比表面性能，同时保留了优良的手感。
具体实施方式
实施例1
本实施例提供一种防水球阀，球阀的内外表面涂覆一层防水层，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：31份、玻璃鳞片：5份、水合硅酸镁：2份、乙二醇丁醚：1份、丙烯酸异辛酯：7份、烯丙基磺酸钠：1份、硅溶胶：5.1份、纳米二氧化钛：3份、钠基膨润土：1份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：10份，聚醚硅氧烷二元醇：10份，聚四氢呋喃二醇：5份，二羟基丙酸：5份，1,4-丁二醇：5份，季戊四醇三丙烯酸酯：15份，三乙胺：2份。
前述防水球阀中，硅氧烷改性的UV固化水性聚氨酯乳液制备方法为：
在装有搅拌器、温度计和冷凝管的烧瓶中，加入聚四氢呋喃醚二醇、聚二甲基硅烷、二羟甲基丙酸和异佛尔酮二异氰酸酯，在氮气保护下，缓慢升温到90℃，反应0.5h,然后将体系的温度降到40℃，加入1，4-丁二醇和适量的丙酮，然后缓慢升高温度到80℃，反应1h，再将体系的温度降到40℃以后，加入季戊四醇三丙烯酸酯和适量丙酮，最后将体系温度降到室温，加入三乙胺，加入水，在高速剪切搅拌乳化，搅拌速度为800r/min，最后减压蒸馏除去溶剂丙酮，制的固体含量为35%、PH值为7的均匀稳定的硅烷改性UV固化水性聚氨酯乳液。
实施例2
本实施例提供一种防水球阀，球阀的内外表面涂覆一层防水层，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：33份、玻璃鳞片：7份、水合硅酸镁：4份、乙二醇丁醚：3份、丙烯酸异辛酯：9份、烯丙基磺酸钠：3份、硅溶胶：5.3份、纳米二氧化钛：5份、钠基膨润土：3份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：15份，聚醚硅氧烷二元醇：15份，聚四氢呋喃二醇：10份，二羟基丙酸：8份，1,4-丁二醇：10份，季戊四醇三丙烯酸酯：20份，三乙胺：5份。
前述防水球阀中，硅氧烷改性的UV固化水性聚氨酯乳液制备方法为：
在装有搅拌器、温度计和冷凝管的烧瓶中，加入聚四氢呋喃醚二醇、聚二甲基硅烷、二羟甲基丙酸和异佛尔酮二异氰酸酯，在氮气保护下，缓慢升温到90℃，反应0.5h,然后将体系的温度降到40℃，加入1，4-丁二醇和适量的丙酮，然后缓慢升高温度到80℃，反应1h，再将体系的温度降到40℃以后，加入季戊四醇三丙烯酸酯和适量丙酮，最后将体系温度降到室温，加入三乙胺，加入水，在高速剪切搅拌乳化，搅拌速度为1000r/min，最后减压蒸馏除去溶剂丙酮，制的固体含量为45%、PH值为8的均匀稳定的硅烷改性UV固化水性聚氨酯乳液。
实施例3
本实施例提供一种防水球阀，球阀的内外表面涂覆一层防水层，防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：32份、玻璃鳞片：6份、水合硅酸镁：3份、乙二醇丁醚：2份、丙烯酸异辛酯：8份、烯丙基磺酸钠：2份、硅溶胶：5.2份、纳米二氧化钛：4份、钠基膨润土：2份；
硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：12份，聚醚硅氧烷二元醇：13份，聚四氢呋喃二醇：8份，二羟基丙酸：6份，1,4-丁二醇：8份，季戊四醇三丙烯酸酯：18份，三乙胺：4份。
前述防水球阀中，硅氧烷改性的UV固化水性聚氨酯乳液制备方法为：
在装有搅拌器、温度计和冷凝管的烧瓶中，加入聚四氢呋喃醚二醇、聚二甲基硅烷、二羟甲基丙酸和异佛尔酮二异氰酸酯，在氮气保护下，缓慢升温到90℃，反应0.5h,然后将体系的温度降到40℃，加入1，4-丁二醇和适量的丙酮，然后缓慢升高温度到80℃，反应1h，再将体系的温度降到40℃以后，加入季戊四醇三丙烯酸酯和适量丙酮，最后将体系温度降到室温，加入三乙胺，加入水，在高速剪切搅拌乳化，搅拌速度为900r/min，最后减压蒸馏除去溶剂丙酮，制的固体含量为39%、PH值为8的均匀稳定的硅烷改性UV固化水性聚氨酯乳液。
除上述实施例外，本发明还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案，均落在本发明要求的保护范围。

Claims (5)

1.一种防水球阀，其特征在于：球阀的内外表面涂覆一层防水层，所述的防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：31-33份、玻璃鳞片：5-7份、水合硅酸镁：2-4份、乙二醇丁醚：1-3份、丙烯酸异辛酯：7-9份、烯丙基磺酸钠：1-3份、硅溶胶：5.1-5.3份、纳米二氧化钛：3-5份、钠基膨润土：1-3份；
所述硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：10-15份，聚醚硅氧烷二元醇：10-15份，聚四氢呋喃二醇：5-10份，二羟基丙酸：5-8份，1,4-丁二醇：5-10份，季戊四醇三丙烯酸酯：15-20份，三乙胺：2-5份。
2.根据权利要求1所述的防水球阀，其特征在于：所述的防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：31份、玻璃鳞片：5份、水合硅酸镁：2份、乙二醇丁醚：1份、丙烯酸异辛酯：7份、烯丙基磺酸钠：1份、硅溶胶：5.1份、纳米二氧化钛：3份、钠基膨润土：1份；
所述硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：10份，聚醚硅氧烷二元醇：10份，聚四氢呋喃二醇：5份，二羟基丙酸：5份，1,4-丁二醇：5份，季戊四醇三丙烯酸酯：15份，三乙胺：2份。
3.根据权利要求1所述的防水球阀，其特征在于：所述的防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：33份、玻璃鳞片：7份、水合硅酸镁：4份、乙二醇丁醚：3份、丙烯酸异辛酯：9份、烯丙基磺酸钠：3份、硅溶胶：5.3份、纳米二氧化钛：5份、钠基膨润土：3份；
所述硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：15份，聚醚硅氧烷二元醇：15份，聚四氢呋喃二醇：10份，二羟基丙酸：8份，1,4-丁二醇：10份，季戊四醇三丙烯酸酯：20份，三乙胺：5份。
4.根据权利要求1所述的防水球阀，其特征在于：所述的防水层按质量份数计包括以下组分：
硅氧烷改性的UV固化水性聚氨酯乳液：32份、玻璃鳞片：6份、水合硅酸镁：3份、乙二醇丁醚：2份、丙烯酸异辛酯：8份、烯丙基磺酸钠：2份、硅溶胶：5.2份、纳米二氧化钛：4份、钠基膨润土：2份；
所述硅氧烷改性的UV固化水性聚氨酯乳液按质量份数计包括以下组分：异氟尔酮二异氰酸酯：12份，聚醚硅氧烷二元醇：13份，聚四氢呋喃二醇：8份，二羟基丙酸：6份，1,4-丁二醇：8份，季戊四醇三丙烯酸酯：18份，三乙胺：4份。
5.根据权利要求1所述的防水球阀，其特征在于：所述的硅氧烷改性的UV固化水性聚氨酯乳液制备方法为：
在装有搅拌器、温度计和冷凝管的烧瓶中，加入聚四氢呋喃醚二醇、聚二甲基硅烷、二羟甲基丙酸和异佛尔酮二异氰酸酯，在氮气保护下，缓慢升温到90℃，反应0.5h,然后将体系的温度降到40℃，加入1，4-丁二醇和适量的丙酮，然后缓慢升高温度到80℃，反应1h，再将体系的温度降到40℃以后，加入季戊四醇三丙烯酸酯和适量丙酮，最后将体系温度降到室温，加入三乙胺，加入水，在高速剪切搅拌乳化，搅拌速度为800-1000r/min，最后减压蒸馏除去溶剂丙酮，制的固体含量为35-45%、PH值为7-8的均匀稳定的硅烷改性UV固化水性聚氨酯乳液。
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CN107603460A (zh) * 2017-09-29 2018-01-19 五邑大学 一种改性的uv固化水性聚氨酯丙烯酸酯涂料及其制备方法
CN109353876A (zh) * 2018-10-29 2019-02-19 扬中市华龙橡塑电器有限公司 一种易撕测量胶带

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CN104263230A (zh) * 2014-09-18 2015-01-07 江苏海晟涂料有限公司 一种水性塑料涂料及其制备方法
CN205401825U (zh) * 2016-03-03 2016-07-27 上海阳一阀门有限公司 一种四通球阀

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CN104263230A (zh) * 2014-09-18 2015-01-07 江苏海晟涂料有限公司 一种水性塑料涂料及其制备方法
CN205401825U (zh) * 2016-03-03 2016-07-27 上海阳一阀门有限公司 一种四通球阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107603460A (zh) * 2017-09-29 2018-01-19 五邑大学 一种改性的uv固化水性聚氨酯丙烯酸酯涂料及其制备方法
CN109353876A (zh) * 2018-10-29 2019-02-19 扬中市华龙橡塑电器有限公司 一种易撕测量胶带

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