CN103740448A - 一种食品级润滑油 - Google Patents

一种食品级润滑油 Download PDF

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Publication number
CN103740448A
CN103740448A CN201310698170.7A CN201310698170A CN103740448A CN 103740448 A CN103740448 A CN 103740448A CN 201310698170 A CN201310698170 A CN 201310698170A CN 103740448 A CN103740448 A CN 103740448A
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China
Prior art keywords
parts
lubricating oil
food grade
food
polyisobutene
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CN201310698170.7A
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English (en)
Inventor
钱惠贤
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ZHANGJIAGANG LINDA ADMIXTURE FACTORY
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ZHANGJIAGANG LINDA ADMIXTURE FACTORY
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Priority to CN201310698170.7A priority Critical patent/CN103740448A/zh
Publication of CN103740448A publication Critical patent/CN103740448A/zh
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Abstract

本发明公开了一种食品级润滑油，按质量份数计，其组成为：蔗糖多酯50～60份，聚异丁烯12～15份，聚甘油脂肪酸酯10～12份，叔丁基对苯二酚3～8份。本发明所制得的润滑油粘度高、热稳定性好，完全符合食品机械润滑油的质量要求。

Description

一种食品级润滑油
技术领域
本发明涉及一种润滑油，更具体的涉及一种食品级润滑油。
背景技术
润滑油是食品生产不可或缺的化学物质，食品生产中，机械设备的涡轮、齿轮、轴承都要用到安全性高的高粘度的润滑油。目前，这些高粘度食品级润滑油主要依靠进口，价格昂贵，年来的市场需求量很大。开发高粘度食品级润滑油具有广阔的市场和可观的经济效益，并且高粘度食品级润滑油在食品、化妆品和医药工业中的应用也非常广泛。
发明内容
本发明所要解决的技术问题是：提供一种粘度高、粘温特性优越的食品级润滑油。
为解决上述问题，本发明采用的技术方案是：一种食品级润滑油，按质量份数计，其组成为：蔗糖多酯（杭州瑞霖化工有限公司）50～60份，聚异丁烯12～15份，聚甘油脂肪酸酯10～12份，叔丁基对苯二酚3～8份。
所述蔗糖多酯、聚异丁烯、聚甘油脂肪酸酯、叔丁基对苯二酚均为食品级。
所述聚异丁烯的数均分子量为300～600。
本发明的有益效果是：本发明所制得的润滑油粘度高、热稳定性好，完全符合食品机械润滑油的质量要求。
具体实施方式
实施例1
将12g聚异丁烯在60～70℃下加热溶解，加入52g蔗糖多酯、4g叔丁基对苯二酚、11g聚甘油脂肪酸酯混合搅拌0.5h，出料。
实施例2
将14g聚异丁烯在60～70℃下加热溶解，加入60g蔗糖多酯、7g叔丁基对苯二酚、12g聚甘油脂肪酸酯混合搅拌1h，出料。

Claims (3)

1.一种食品级润滑油，按质量份数计，其组成为：蔗糖多酯50～60份，聚异丁烯12～15份，聚甘油脂肪酸酯10～12份，叔丁基对苯二酚3～8份。
2.根据权利要求1所述的一种食品级润滑油，其特征在于：所述蔗糖多酯、聚异丁烯、聚甘油脂肪酸酯、叔丁基对苯二酚均为食品级。
3.根据权利要求1所述的一种食品级润滑油，其特征在于：所述聚异丁烯的数均分子量为300～600。
CN201310698170.7A 2013-12-18 2013-12-18 一种食品级润滑油 Pending CN103740448A (zh)

Priority Applications (1)

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CN201310698170.7A CN103740448A (zh) 2013-12-18 2013-12-18 一种食品级润滑油

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CN201310698170.7A CN103740448A (zh) 2013-12-18 2013-12-18 一种食品级润滑油

Publications (1)

Publication Number Publication Date
CN103740448A true CN103740448A (zh) 2014-04-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104560310A (zh) * 2015-01-15 2015-04-29 吴江华威特种油有限公司 一种食品级润滑油
CN105112134A (zh) * 2015-08-25 2015-12-02 苏州铱诺化学材料有限公司 食品级铝箔加工用油及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011130068A1 (en) * 2010-04-12 2011-10-20 The Lubrizol Corporation Food grade compressor lubricant
CN102888270A (zh) * 2012-10-26 2013-01-23 广西壮族自治区分析测试研究中心 以蔗糖多酯为基础油的食品级润滑油及制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011130068A1 (en) * 2010-04-12 2011-10-20 The Lubrizol Corporation Food grade compressor lubricant
CN102888270A (zh) * 2012-10-26 2013-01-23 广西壮族自治区分析测试研究中心 以蔗糖多酯为基础油的食品级润滑油及制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
卢安根等: "蔗糖多酯制备高粘度食品机械润滑油", 《广西科学》, vol. 19, no. 4, 30 November 2012 (2012-11-30), pages 361 - 363 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104560310A (zh) * 2015-01-15 2015-04-29 吴江华威特种油有限公司 一种食品级润滑油
CN105112134A (zh) * 2015-08-25 2015-12-02 苏州铱诺化学材料有限公司 食品级铝箔加工用油及其制备方法

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Application publication date: 20140423