CN109370716A - 一种润滑油及其制备方法 - Google Patents
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Abstract
本发明涉及精细化工技术领域,具体涉及一种润滑油及其制备方法。本发明采用的技术方案是:一种润滑油,按重量百分比计,由以下组份组成:稠化剂20‑30%,抗氧抗磨剂0.2‑0.8%,极压添加剂8‑10%,粘度指数改进剂5‑8%,清净分散剂0.1‑3%,聚苯乙烯/二硫化钼纳米复合微球2‑6%,基础油余量。本发明的优点是:本发明的本发明润滑油,由多种添加剂共同组合搭配,大大改善了润滑油各方面的性能,增加润滑油稳定性和耐高温性,增强润滑效果,延长润滑油的使用寿命,此润滑油可广泛应用于机械润滑,能很好的保护机械,而且节能减耗,因此具有广泛的应用前景。
Description
技术领域
本发明涉及精细化工技术领域,具体涉及一种润滑油及其制备方法。
背景技术
润滑油是用在汽车、机械设备上以减少摩擦、保护机械及加工件的液体或半固体润滑剂,主要起润滑、冷却、防锈、清洁、密封和缓冲等作用。润滑油由基础油和添加剂两部分组成,基础油是润滑油的主要成分,决定着润滑油的基本性质,添加剂则可弥补和改善基础油性能方面的不足,赋予某些新的性能,是润滑油的重要组成部分。
现有技术中的润滑油,在高温条件下,润滑油,极易产生滴油现象,并且产生大量的油性焦,需要定期清理焦量。而且在高温条件下,润滑油过量挥发,产生有毒烟雾和有刺激性气味气体,油耗量大,污染环境。另外,粘度指数是润滑油性能的重要指标,如何提高润滑油的粘度指数成为目前润滑油研究领域的热点。
发明内容
本发明的目的是:针对现有技术中存在的缺点,提出一种具有优异的耐高温性能和高粘度的润滑油及其制备方法。
为实现上述目的,本发明采用的技术方案是:
一种润滑油,按重量百分比计,由以下组份组成:
稠化剂 20-30%
抗氧抗磨剂 0.2-0.8%
极压添加剂 8-10%
粘度指数改进剂 5-8%
清净分散剂 0.1-3%
聚苯乙烯/二硫化钼纳米复合微球 2-6%
基础油 余量。
其中:
所述基础油为葵二酸二-2-乙基乙酯、有机磷酸酯、有机硼酸酯中的任一种。
所述稠化剂为硫代磷酸钼盐、硫代硼酸钼盐、二氧化硅、改性纳米金刚石、二氧化钛、氨基磷酸螯合树脂、磷酸环氧树脂中的一种或多种。
所述抗氧抗磨剂为硫磷双辛伯烷基锌盐T203。
所述极压添加剂为硫化烯烃、磷酸酯、氮化物中的一种或多种。
所述清净分散剂为高碱值合成磺酸钙T106或高碱值硫化烷基酚钙。
所述粘度指数改进剂为SHELL260粘度指数改进剂。
润滑油的制备方法,包含以下制备步骤 :
步骤S1,基础油和稠化剂的混合:按照上述重量份称取各原料,将基础油和稠化剂搅拌25-35分钟,得基础油和稠化剂的混合物,备用;
步骤S2,将上述重量份的抗氧抗磨剂、极压添加剂、粘度指数改进剂、清净分散剂和聚苯乙烯/二硫化钼纳米复合微球,在80-150℃的温度下搅拌反应,经高压泵循环喷射分散3-5小时,再经过超声波机分散形成稳定的有机化合物胶体,备用;
步骤S3,将步骤S1制得的基础油和稠化剂的混合物和步骤S2制得的有机化合物胶体,加入反应釜中,并升温至150-180℃,使得上述物料完全混合均匀,继续恒温搅拌1-2小时,即可得到所需润滑油。
由于上述技术方案的应用,本发明与现有技术相比具有如下优点:
1、本发明的润滑油,添加了SHELL260粘度指数改进剂,明显提高了润滑油的粘度指数。
2、本发明润滑油,由多种添加剂共同组合搭配,大大改善了润滑
油各方面的性能,增加润滑油稳定性和耐高温性,增强润滑效果,延长润滑油的使用寿命,此润滑油可广泛应用于机械润滑,能很好的保护机械,而且节能减耗,因此具有广泛的应用前景。
3、本发明润滑油,聚苯乙烯/二硫化钼纳米复合微球于清净分散剂配合有助于改善二硫化钼在基础油中分散效果差、易沉积的现象。抗氧抗磨剂、粘度指数改进剂、挤压添加剂和聚苯乙烯/二硫化钼纳米复合微球相互配合有助于提高润滑油的综合性能。
具体实施方式
下面结合具体的实施例对本发明的技术方案做进一步的描述,但本发明并不限于下述实施例。如果没有特殊说明,本发明采用的原料均可在市场上购买到。
实施例一
一种润滑油,按重量百分比计,由以下组份组成:稠化剂 20%,抗氧抗磨剂0.8%,极压添加剂10%,粘度指数改进剂 5%,清净分散剂3%,聚苯乙烯/二硫化钼纳米复合微球6%,基础油余量。
其中:基础油为葵二酸二-2-乙基乙酯,稠化剂为硫代磷酸钼盐、改性纳米金刚石和二氧化钛以上三者的混合物,抗氧抗磨剂为硫磷双辛伯烷基锌盐T203,极压添加剂为氮化物,清净分散剂为高碱值合成磺酸钙T106,粘度指数改进剂为SHELL260粘度指数改进剂。
以上润滑油的制备方法,包含以下制备步骤 :
步骤S1,基础油和稠化剂的混合:按照上述重量份称取各原料,将基础油和稠化剂搅拌25分钟,得基础油和稠化剂的混合物,备用;
步骤S2,将上述重量份的抗氧抗磨剂、极压添加剂、粘度指数改进剂、清净分散剂和聚苯乙烯/二硫化钼纳米复合微球,在80℃的温度下搅拌反应,经高压泵循环喷射分散5小时,再经过超声波机分散形成稳定的有机化合物胶体,备用;
步骤S3,将步骤S1制得的基础油和稠化剂的混合物和步骤S2制得的有机化合物胶体,加入反应釜中,并升温至150℃,使得上述物料完全混合均匀,继续恒温搅拌2小时,即可得到所需润滑油。
实施例二
一种润滑油,按重量百分比计,由以下组份组成:稠化剂 30%,抗氧抗磨剂 0.2%,极压添加剂8%,粘度指数改进剂 6%,清净分散剂1.5%,聚苯乙烯/二硫化钼纳米复合微球4%,基础油 余量。
其中:基础油为有机磷酸酯和有机硼酸酯的混合物,稠化剂为硫代磷酸钼盐、硫代硼酸钼盐和二氧化硅以上三者的混合物,抗氧抗磨剂为硫磷双辛伯烷基锌盐T203,极压添加剂为硫化烯烃和磷酸酯的混合物,清净分散剂为高碱值硫化烷基酚钙,粘度指数改进剂为SHELL260粘度指数改进剂。
润滑油的制备方法,包含以下制备步骤 :
步骤S1,基础油和稠化剂的混合:按照上述重量份称取各原料,将基础油和稠化剂搅拌30分钟,得基础油和稠化剂的混合物,备用;
步骤S2,将上述重量份的抗氧抗磨剂、极压添加剂、粘度指数改进剂、清净分散剂和聚苯乙烯/二硫化钼纳米复合微球,在150℃的温度下搅拌反应,经高压泵循环喷射分散3小时,再经过超声波机分散形成稳定的有机化合物胶体,备用;
步骤S3,将步骤S1制得的基础油和稠化剂的混合物和步骤S2制得的有机化合物胶体,加入反应釜中,并升温至180℃,使得上述物料完全混合均匀,继续恒温搅拌1小时,即可得到所需润滑油。
实施例三
一种润滑油,按重量百分比计,由以下组份组成:稠化剂 25%,抗氧抗磨剂 0.5%,极压添加剂9%,粘度指数改进剂 8%,清净分散剂0.1%,聚苯乙烯/二硫化钼纳米复合微球2%,基础油 余量。
其中:基础油为有机硼酸酯,稠化剂为二氧化钛和氨基磷酸螯合树脂的混合物,抗氧抗磨剂为硫磷双辛伯烷基锌盐T203、磷酸酯的混合物,极压添加剂为硫化烯烃、磷酸酯和氮化物以上三者的混合物,清净分散剂为高碱值合成磺酸钙T106,粘度指数改进剂为SHELL260粘度指数改进剂。
润滑油的制备方法,包含以下制备步骤 :
步骤S1,基础油和稠化剂的混合:按照上述重量份称取各原料,将基础油和稠化剂搅拌30分钟,得基础油和稠化剂的混合物,备用;
步骤S2,将上述重量份的抗氧抗磨剂、极压添加剂、粘度指数改进剂、清净分散剂和聚苯乙烯/二硫化钼纳米复合微球,在120℃的温度下搅拌反应,经高压泵循环喷射分散4小时,再经过超声波机分散形成稳定的有机化合物胶体,备用;
步骤S3,将步骤S1制得的基础油和稠化剂的混合物和步骤S2制得的有机化合物胶体,加入反应釜中,并升温至165℃,使得上述物料完全混合均匀,继续恒温搅拌1.5小时,即可得到所需润滑油。
实施例四
一种润滑油,按重量百分比计,由以下组份组成:稠化剂 28%,抗氧抗磨剂 0.7%,极压添加剂9%,粘度指数改进剂 7%,清净分散剂1%,聚苯乙烯/二硫化钼纳米复合微球2%,基础油 余量。
其中:基础油为有机硼酸酯,稠化剂为二氧化钛和氨基磷酸螯合树脂的混合物,抗氧抗磨剂为硫磷双辛伯烷基锌盐T203和磷酸酯的混合物,极压添加剂为硫化烯烃,清净分散剂为高碱值合成磺酸钙T106,粘度指数改进剂为SHELL260粘度指数改进剂。
润滑油的制备方法,包含以下制备步骤 :
步骤S1,基础油和稠化剂的混合:按照上述重量份称取各原料,将基础油和稠化剂搅拌35分钟,得基础油和稠化剂的混合物,备用;
步骤S2,将上述重量份的抗氧抗磨剂、极压添加剂、粘度指数改进剂、清净分散剂和聚苯乙烯/二硫化钼纳米复合微球,在125℃的温度下搅拌反应,经高压泵循环喷射分散4小时,再经过超声波机分散形成稳定的有机化合物胶体,备用;
步骤S3,将步骤S1制得的基础油和稠化剂的混合物和步骤S2制得的有机化合物胶体,加入反应釜中,并升温至165℃,使得上述物料完全混合均匀,继续恒温搅拌1.7小时,即可得到所需润滑油。
虽然已经通过例子对本发明的一些特定实施例进行了详细说明,但是本领域的技术人员应该理解,以上例子仅是为了进行说明,而不是为了限制本发明的范围。本领域的技术人员应该理解,可在不脱离本发明的范围和精神的情况下,对以上实施例进行修改。本发明的范围由所附权利要求来限定。
Claims (8)
1.一种润滑油,其特征在于,按重量百分比计,由以下组份组成:
稠化剂 20-30%
抗氧抗磨剂 0.2-0.8%
极压添加剂 8-10%
粘度指数改进剂 5-8%
清净分散剂 0.1-3%
聚苯乙烯/二硫化钼纳米复合微球 2-6%
基础油 余量。
2.根据权利要求1所述的一种润滑油,其特征在于:所述基础油为葵二酸二-2-乙基乙酯、有机磷酸酯、有机硼酸酯中的任一种。
3.根据权利要求1所述的一种润滑油,其特征在于:所述稠化剂为硫代磷酸钼盐、硫代硼酸钼盐、二氧化硅、改性纳米金刚石、二氧化钛、氨基磷酸螯合树脂、磷酸环氧树脂中的一种或多种。
4.根据权利要求1所述的一种润滑油,其特征在于:所述抗氧抗磨剂为硫磷双辛伯烷基锌盐T203。
5.根据权利要求1所述的一种润滑油,其特征在于:所述极压添加剂为硫化烯烃、磷酸酯、氮化物中的一种或多种。
6.根据权利要求1所述的一种润滑油,其特征在于:所述清净分散剂为高碱值合成磺酸钙T106或高碱值硫化烷基酚钙。
7.根据权利要求1所述的一种润滑油,其特征在于:所述粘度指数改进剂为SHELL260粘度指数改进剂。
8.一种如权利要求1所述的润滑油的制备方法,其特征在于,包含以下制备步骤 :
步骤S1,基础油和稠化剂的混合:按照上述重量份称取各原料,将基础油和稠化剂搅拌25-35分钟,得基础油和稠化剂的混合物,备用;
步骤S2,将上述重量份的抗氧抗磨剂、极压添加剂、粘度指数改进剂、清净分散剂和聚苯乙烯/二硫化钼纳米复合微球,在80-150℃的温度下搅拌反应,经高压泵循环喷射分散3-5小时,再经过超声波机分散形成稳定的有机化合物胶体,备用;
步骤S3,将步骤S1制得的基础油和稠化剂的混合物和步骤S1制得的有机化合物胶体,加入反应釜中,并升温至150-180℃,使得上述物料完全混合均匀,继续恒温搅拌1-2小时,即可得到所需润滑油。
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CN114032130A (zh) * | 2021-09-26 | 2022-02-11 | 希玛石油制品(镇江)有限公司 | 一种用于高速轧机的专用工艺油及其制备工艺 |
CN115477972A (zh) * | 2022-09-15 | 2022-12-16 | 天津路博润石油化工科技有限公司 | 一种发动机用润滑油添加剂的制备方法及应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105273805A (zh) * | 2015-10-08 | 2016-01-27 | 丘濠玮 | 一种润滑油添加剂 |
CN108034484A (zh) * | 2017-12-30 | 2018-05-15 | 杭州天丰润滑油有限公司 | 一种润滑油 |
CN108085097A (zh) * | 2018-01-24 | 2018-05-29 | 合肥铭佑高温技术有限公司 | 一种高温设备润滑油 |
-
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- 2018-10-22 CN CN201811227983.7A patent/CN109370716A/zh active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105273805A (zh) * | 2015-10-08 | 2016-01-27 | 丘濠玮 | 一种润滑油添加剂 |
CN108034484A (zh) * | 2017-12-30 | 2018-05-15 | 杭州天丰润滑油有限公司 | 一种润滑油 |
CN108085097A (zh) * | 2018-01-24 | 2018-05-29 | 合肥铭佑高温技术有限公司 | 一种高温设备润滑油 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114032130A (zh) * | 2021-09-26 | 2022-02-11 | 希玛石油制品(镇江)有限公司 | 一种用于高速轧机的专用工艺油及其制备工艺 |
CN115477972A (zh) * | 2022-09-15 | 2022-12-16 | 天津路博润石油化工科技有限公司 | 一种发动机用润滑油添加剂的制备方法及应用 |
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