CN109536241A - 一种仿生结构水基润滑液 - Google Patents

一种仿生结构水基润滑液 Download PDF

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CN109536241A
CN109536241A CN201811511635.2A CN201811511635A CN109536241A CN 109536241 A CN109536241 A CN 109536241A CN 201811511635 A CN201811511635 A CN 201811511635A CN 109536241 A CN109536241 A CN 109536241A
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叶峰
王杰
郇彦
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Changchun A&z Science Co Ltd
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Abstract

本发明提供一种仿生结构水基润滑液，属于润滑液技术领域。该水基润滑液，按照重量份数计，包括：聚氨酯预聚体60‑80份，3‑氨基丙基三乙氧基硅烷20‑30份，三乙醇胺硼酸酯8‑10份，油酸三乙醇胺8‑10份，乙二醇5‑8份，聚二甲基硅氧烷1‑2份，二甲基硅油1‑2份，水150‑200份。本发明的水基润滑液具有优异的极压润滑性能，且使用寿命延长。

Description

一种仿生结构水基润滑液
技术领域
本发明属于润滑液技术领域，具体涉及一种仿生结构水基润滑液。
背景技术
近年来，水基润滑已经取代油机润滑，成为润滑液领域的重要发展方向，水基润滑液主要用于精密抛光、切削和冷轧等领域，水基润滑具有油基型润滑剂润滑好且水冷却性能良好的特点，同时水润滑使用过程中减少着火的危险，但是现有的水基润滑油容易被污染导致使用寿命短，且极压润滑性能差。
发明内容
本发明的目的是为了提供一种仿生结构水基润滑液，该水基润滑液具有良好的极压润滑性能。
本发明首先提供一种仿生结构水基润滑液，按照重量份数计，包括：
聚氨酯预聚体60-80份，3-氨基丙基三乙氧基硅烷20-30份，三乙醇胺硼酸酯8-10份，油酸三乙醇胺8-10份，乙二醇5-8份，聚二甲基硅氧烷1-2份，二甲基硅油1-2份，水150-200份；
所述的聚氨酯预聚体的制备方法，包括：
步骤一：将端羟基硅油和甲苯二异氰酸酯反应，得到第一预聚物；
步骤二：将第二预聚物和辛酸亚锡反应，得到聚氨酯预聚物。
优选的是，所述的步骤一的反应温度为80-90℃，反应时间为3-5h。
优选的是，所述的步骤二的反应温度为70-90℃，反应时间为1-2h。
优选的是，所述的端羟基硅油和甲苯二异氰酸酯的质量比为(30-40)：(10-20)。
优选的是，所述的端羟基硅油和辛酸亚锡的质量比为(30-40)：(1-3)。
优选的是，所述的一种仿生结构水基润滑液，按照重量份数计，包括：
聚氨酯预聚体70份，3-氨基丙基三乙氧基硅烷25份，三乙醇胺硼酸酯9份，油酸三乙醇胺9份，乙二醇6份，聚二甲基硅氧烷1.5份，二甲基硅油1.5份，水180份。
本发明的有益效果
本发明首先提供一种仿生结构水基润滑液，按照重量份数计，包括：聚氨酯预聚体60-80份，3-氨基丙基三乙氧基硅烷20-30份，三乙醇胺硼酸酯8-10份，油酸三乙醇胺8-10份，乙二醇5-8份，有聚二甲基硅氧烷1-2份，二甲基硅油1-2份，水150-200份。本发明通过聚氨酯预聚体、3-氨基丙基三乙氧基硅烷、乙醇胺硼酸酯、油酸三乙醇胺等的共同作用，各组分之间发挥协同增效作用，使得到的水基润滑液具有优异的极压润滑性能，且使用寿命延长。
具体实施方式
本发明首先提供一种仿生结构水基润滑液，按照重量份数计，包括：
聚氨酯预聚体60-80份，3-氨基丙基三乙氧基硅烷20-30份，三乙醇胺硼酸酯8-10份，油酸三乙醇胺8-10份，乙二醇5-8份，聚二甲基硅氧烷1-2份，二甲基硅油1-2份，水150-200份；优选的是，聚氨酯预聚体70份，3-氨基丙基三乙氧基硅烷25份，三乙醇胺硼酸酯9份，油酸三乙醇胺9份，乙二醇6份，聚二甲基硅氧烷1.5份，二甲基硅油1.5份，水180份。
按照本发明，所述的聚氨酯预聚体的制备方法，包括：
步骤一：将端羟基硅油和甲苯二异氰酸酯反应，得到第一预聚物；所述的步骤一的反应温度优选为80-90℃，反应时间优选为3-5h，端羟基硅油和甲苯二异氰酸酯的质量比为(30-40)：(10-20)，更优选为35：15。
步骤二：将第二预聚物和辛酸亚锡反应，得到聚氨酯预聚物，所述的步骤二的反应温度优选为70-90℃，反应时间优选为1-2h。端羟基硅油和辛酸亚锡的质量比为35：2。
本发明一种仿生结构水基润滑液的制备方法，包括：
将聚氨酯预聚体、3-氨基丙基三乙氧基硅烷、三乙醇胺硼酸酯、油酸三乙醇胺、乙二醇、有聚二甲基硅氧烷、二甲基硅油和水混合，搅拌10-15分钟，得到一种仿生结构水基润滑液。
下面结合具体实施例对本发明做进一步详细的说明，实施例中涉及到的原料均为商购获得。
实施例1
将35重量份端羟基硅油和15重量份甲苯二异氰酸酯在85℃下反应4h，得到第一预聚物；
将第二预聚物和2重量份辛酸亚锡在80℃下反应1.5h，得到聚氨酯预聚物。
将70重量份聚氨酯预聚体、25重量份3-氨基丙基三乙氧基硅烷、9重量份三乙醇胺硼酸酯、9重量份油酸三乙醇胺、6重量份乙二醇、1.5重量份聚二甲基硅氧烷、1.5重量份二甲基硅油和180重量份水混合，搅拌12分钟，得到一种仿生结构水基润滑液。
实施例1得到的水基润滑液极压润滑性能：PD为762Kg，PB为118Kg，使用寿命延长。
实施例2
聚氨酯预聚物制备同实施例1。
将60重量份聚氨酯预聚体、20重量份3-氨基丙基三乙氧基硅烷、8重量份三乙醇胺硼酸酯、8重量份油酸三乙醇胺、5重量份乙二醇、1重量份聚二甲基硅氧烷、1重量份二甲基硅油和150重量份水混合，搅拌12分钟，得到一种仿生结构水基润滑液。
实施例2得到的水基润滑液极压润滑性能：PD为744Kg，PB为120Kg，使用寿命延长。
实施例3
聚氨酯预聚物制备同实施例1。
将80重量份聚氨酯预聚体、30重量份3-氨基丙基三乙氧基硅烷、10重量份三乙醇胺硼酸酯、10重量份油酸三乙醇胺、8重量份乙二醇、2重量份聚二甲基硅氧烷、2重量份二甲基硅油和200重量份水混合，搅拌12分钟，得到一种仿生结构水基润滑液。
实施例3得到的水基润滑液极压润滑性能：PD为750Kg，PB为112Kg，使用寿命延长。

Claims (6)

1.一种仿生结构水基润滑液，其特征在于，按照重量份数计，包括：
聚氨酯预聚体60-80份，3-氨基丙基三乙氧基硅烷20-30份，三乙醇胺硼酸酯8-10份，油酸三乙醇胺8-10份，乙二醇5-8份，聚二甲基硅氧烷1-2份，二甲基硅油1-2份，水150-200份；
所述的聚氨酯预聚体的制备方法，包括：
步骤一：将端羟基硅油和甲苯二异氰酸酯反应，得到第一预聚物；
步骤二：将第二预聚物和辛酸亚锡反应，得到聚氨酯预聚物。
2.根据权利要求1所述的一种仿生结构水基润滑液，其特征在于，所述的步骤一的反应温度为80-90℃，反应时间为3-5h。
3.根据权利要求1所述的一种仿生结构水基润滑液，其特征在于，所述的步骤二的反应温度为70-90℃，反应时间为1-2h。
4.根据权利要求1所述的一种仿生结构水基润滑液，其特征在于，所述的端羟基硅油和甲苯二异氰酸酯的质量比为(30-40)：(10-20)。
5.根据权利要求1所述的一种仿生结构水基润滑液，其特征在于，所述的端羟基硅油和辛酸亚锡的质量比为(30-40)：(1-3)。
6.根据权利要求1所述的一种仿生结构水基润滑液，其特征在于，按照重量份数计，包括：
聚氨酯预聚体70份，3-氨基丙基三乙氧基硅烷25份，三乙醇胺硼酸酯9份，油酸三乙醇胺9份，乙二醇6份，聚二甲基硅氧烷1.5份，二甲基硅油1.5份，水180份。
CN201811511635.2A 2018-12-11 2018-12-11 一种仿生结构水基润滑液 Pending CN109536241A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211624A (ja) * 1984-04-05 1985-10-24 Hitachi Maxell Ltd 磁気記録媒体
US20020082174A1 (en) * 1996-09-13 2002-06-27 Aldrich Haven S. Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals
CN102010780A (zh) * 2010-10-28 2011-04-13 天津大学 一种粘度可控型水基润滑液及应用
CN102559031A (zh) * 2011-12-30 2012-07-11 江苏创基新材料有限公司 有机硅改性的水性聚氨酯-丙烯酸酯复合涂层剂及其制备方法
CN102633983A (zh) * 2012-05-18 2012-08-15 江西省科学院应用化学研究所 一种硅氧烷封端的有机硅嵌段聚氨酯预聚体制备方法
CN105733426A (zh) * 2016-05-08 2016-07-06 泉州三欣新材料科技有限公司 一种仿生自润滑表面及制备与应用

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211624A (ja) * 1984-04-05 1985-10-24 Hitachi Maxell Ltd 磁気記録媒体
US20020082174A1 (en) * 1996-09-13 2002-06-27 Aldrich Haven S. Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals
CN102010780A (zh) * 2010-10-28 2011-04-13 天津大学 一种粘度可控型水基润滑液及应用
CN102559031A (zh) * 2011-12-30 2012-07-11 江苏创基新材料有限公司 有机硅改性的水性聚氨酯-丙烯酸酯复合涂层剂及其制备方法
CN102633983A (zh) * 2012-05-18 2012-08-15 江西省科学院应用化学研究所 一种硅氧烷封端的有机硅嵌段聚氨酯预聚体制备方法
CN105733426A (zh) * 2016-05-08 2016-07-06 泉州三欣新材料科技有限公司 一种仿生自润滑表面及制备与应用

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