CN106479617A - A kind of degradable lubricant grease - Google Patents
A kind of degradable lubricant grease Download PDFInfo
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- CN106479617A CN106479617A CN201510525459.8A CN201510525459A CN106479617A CN 106479617 A CN106479617 A CN 106479617A CN 201510525459 A CN201510525459 A CN 201510525459A CN 106479617 A CN106479617 A CN 106479617A
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Abstract
The present invention relates to a kind of degradable lubricant grease, including base oil, cinnamic acrylic ester, hydroxyl polyester, Acrylate Modified Aqueous Polyurethane, nano-titanium, acrylic emulsion, essence, the mass fraction of each component is：Base oil 60-80, cinnamic acrylic ester 3-10, hydroxyl polyester 5-8, Acrylate Modified Aqueous Polyurethane 8-16, nano-titanium 10-15, acrylic emulsion 50-60, essence 5-9.The degradable lubricant grease good combination property of the present invention, property indices all reach use requirement；Inherent cooperative effect is good, improves abrasion resistance and the high-temperature oxidation stability of oils and fatss, adds nano-titanium and can effectively reduce mechanicalness noise.Meet increasingly harsh environmental protection and energy saving and require it is adaptable to the lubrication of all kinds of mechanical friction pair and sealing.
Description
Technical field
A kind of a kind of the present invention relates to lubriation material, in particular it relates to degradable lubricant grease.
Background technology
Lubricant grease is to solve in the state of equipment produces centrifugal force in the running, for reducing a kind of lubriation material that equipment fretting wear needs.
Compared with lubricating oil, due to using due to being more prone to, being widely applied to lubricate the lubrication portion of all kinds of industrial machines.
In recent years, developing rapidly and progressive with China's industrial manufacturing level, the mechanization degree of all trades and professions improves constantly, and will use every year and consume a large amount of lubricant greases, causes the pollution to environment, soil and water body, destroys ecological environment.Government department also begins to increasingly pay close attention to the pollution problem that lubricant grease produces to environment；For avoiding away the old road for the treatment of after pollution, the development of adaptation society, and meet the requirement of client's environmentally friendly type lubricant grease, the exploitation of environmental friendly lubricant fat prod is necessary completely.From the point of view of the trend of current lubricant development, existing oil series lubricant agent will progressively be replaced by environmentally friendly lubricant comprehensively.Environmentally friendly lubricant also necessarily becomes one of following lubricant grease development trend.
Content of the invention
For deficiency above-mentioned present in prior art, the technical problem to be solved is the degradable lubricant grease providing a kind of effect good.
The technical solution adopted for the present invention to solve the technical problems is：There is provided a kind of degradable lubricant grease, including base oil, cinnamic acrylic ester, hydroxyl polyester, Acrylate Modified Aqueous Polyurethane, nano-titanium, acrylic emulsion, essence, the mass fraction of each component is：Base oil 60-80, cinnamic acrylic ester 3-10, hydroxyl polyester 5-8, Acrylate Modified Aqueous Polyurethane 8-16, nano-titanium 10-15, acrylic emulsion 50-60, essence 5-9.
Preferably, described degradable lubricant grease also includes base oil 70, cinnamic acrylic ester 9, hydroxyl polyester 7, Acrylate Modified Aqueous Polyurethane 12, nano-titanium 10, acrylic emulsion 60, essence 7.
Preferably, described base oil is to be combined with vegetable oil, fatty acid ester and poly alpha olefin PAO.
Preferably, the mass percentage concentration of Lithium hydrate is 20～30 in described hydroxyl polyester.
Preferably, described essence is preferably Fructus Citri Limoniae essence, improve degradable lubricant grease taste.
A kind of preparation method of degradable lubricant grease as described above, it comprises the steps：
1. acrylic emulsion and cinnamic acrylic ester are put in reactor successively, be heated with stirring to 50～60 DEG C, keep continuously stirred 10min under this temperature range；
2. in step, 1. mixture puts into base oil, is heated with stirring to 80～90 DEG C, so that base oil is evenly distributed in mixture；
3. in step, 2. mixture puts into Acrylate Modified Aqueous Polyurethane and nano-titanium successively, is heated with stirring to 100～130 DEG C；
4. by step, 3. mixture continues to be heated to 140～150 DEG C, then puts into hydroxyl polyester, keeps continuously stirred 30min under this temperature range, so that hydroxyl polyester is evenly distributed in mixture；
5. in step, 4. mixture puts into essence successively, is heated with stirring to
180～190 DEG C, then stirring is naturally cooling to 40 DEG C；
6. finished product after homogenizing degassing.
Beneficial effect：The degradable lubricant grease good combination property of the present invention, property indices all reach use requirement；Inherent cooperative effect is good, improves abrasion resistance and the high-temperature oxidation stability of oils and fatss, adds nano-titanium and can effectively reduce mechanicalness noise.Meet increasingly harsh environmental protection and energy saving and require it is adaptable to the lubrication of all kinds of mechanical friction pair and sealing.
Specific embodiment：
A kind of present invention degradable lubricant grease, including base oil, cinnamic acrylic ester, hydroxyl polyester, Acrylate Modified Aqueous Polyurethane, nano-titanium, acrylic emulsion, essence, the mass fraction of each component is：Base oil 70, cinnamic acrylic ester 9, hydroxyl polyester 7, Acrylate Modified Aqueous Polyurethane 12, nano-titanium 10, acrylic emulsion 60, essence 7.
Preferably, described base oil is to be combined with vegetable oil, fatty acid ester and poly alpha olefin PAO.
Preferably, the mass percentage concentration of Lithium hydrate is 20～30 in described hydroxyl polyester.
Preferably, described essence is preferably Fructus Citri Limoniae essence, improve degradable lubricant grease taste.
A kind of preparation method of degradable lubricant grease as described above, it comprises the steps：
1. acrylic emulsion and cinnamic acrylic ester are put in reactor successively, be heated with stirring to 50～60 DEG C, keep continuously stirred 10min under this temperature range；
2. in step, 1. mixture puts into base oil, is heated with stirring to 80～90 DEG C, so that base oil is evenly distributed in mixture；
3. in step, 2. mixture puts into Acrylate Modified Aqueous Polyurethane and nano-titanium successively, is heated with stirring to 100～130 DEG C；
4. by step, 3. mixture continues to be heated to 140～150 DEG C, then puts into hydroxyl polyester, keeps continuously stirred 30min under this temperature range, so that hydroxyl polyester is evenly distributed in mixture；
5. in step, 4. mixture puts into essence successively, is heated with stirring to
180～190 DEG C, then stirring is naturally cooling to 40 DEG C；
6. finished product after homogenizing degassing.
The preferred embodiment being only invention disclosed above; but it is not limited to the present invention; all within the spirit and principles in the present invention; the modification made, polishing, equivalent etc.; should be included within the scope of the present invention; additionally, the present invention does not describe part in detail, it is the known technology of those skilled in the art of the present technique.
Claims (6)
1. a kind of degradable lubricant grease it is characterised in that：Including base oil, cinnamic acrylic ester, hydroxyl polyester, Acrylate Modified Aqueous Polyurethane, nano-titanium, acrylic emulsion, essence, the mass fraction of each component is：Base oil 60-80, cinnamic acrylic ester 3-10, hydroxyl polyester 5-8, Acrylate Modified Aqueous Polyurethane 8-16, nano-titanium 10-15, acrylic emulsion 50-60, essence 5-9.
2. degradable lubricant grease according to claim 1 it is characterised in that：Described degradable lubricant grease also includes base oil 70, cinnamic acrylic ester 9, hydroxyl polyester 7, Acrylate Modified Aqueous Polyurethane 12, nano-titanium 10, acrylic emulsion 60, essence 7.
3. degradable lubricant grease according to claim 2 it is characterised in that：Described base oil is to be combined with vegetable oil, fatty acid ester and poly alpha olefin PAO.
4. degradable lubricant grease according to claim 2 it is characterised in that：In described hydroxyl polyester, the mass percentage concentration of Lithium hydrate is 20～30.
5. degradable lubricant grease according to claim 2 it is characterised in that：Described essence is preferably Fructus Citri Limoniae essence, improves degradable lubricant grease taste.
6. a kind of preparation method of described degradable lubricant grease as arbitrary in claim 1-5, it comprises the steps：
1. acrylic emulsion and cinnamic acrylic ester are put in reactor successively, be heated with stirring to 50～60 DEG C, keep continuously stirred 10min under this temperature range；
2. in step, 1. mixture puts into base oil, is heated with stirring to 80～90 DEG C, so that base oil is evenly distributed in mixture；
3. in step, 2. mixture puts into Acrylate Modified Aqueous Polyurethane and nano-titanium successively, is heated with stirring to 100～130 DEG C；
4. by step, 3. mixture continues to be heated to 140～150 DEG C, then puts into hydroxyl polyester, keeps continuously stirred 30min under this temperature range, so that hydroxyl polyester is evenly distributed in mixture；
5. in step, 4. mixture puts into essence successively, is heated with stirring to 180～190 DEG C, and then stirring is naturally cooling to 40 DEG C；
6. finished product after homogenizing degassing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525459.8A CN106479617A (en) | 2015-08-25 | 2015-08-25 | A kind of degradable lubricant grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525459.8A CN106479617A (en) | 2015-08-25 | 2015-08-25 | A kind of degradable lubricant grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106479617A true CN106479617A (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510525459.8A Pending CN106479617A (en) | 2015-08-25 | 2015-08-25 | A kind of degradable lubricant grease |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787003A (en) * | 2012-09-03 | 2012-11-21 | 通化七星润滑油制造有限责任公司 | Compound lubricating grease and preparation method of compound lubricating grease |
| CN103773572A (en) * | 2012-10-26 | 2014-05-07 | 中国科学院兰州化学物理研究所 | Extreme-pressure white oil-free non-toxic lubricating grease |
| CN104087393A (en) * | 2014-07-01 | 2014-10-08 | 欧德力(厦门)汽车环保科技有限公司 | Lubricating grease for automobile braking system and preparation method thereof |
-
2015
- 2015-08-25 CN CN201510525459.8A patent/CN106479617A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787003A (en) * | 2012-09-03 | 2012-11-21 | 通化七星润滑油制造有限责任公司 | Compound lubricating grease and preparation method of compound lubricating grease |
| CN103773572A (en) * | 2012-10-26 | 2014-05-07 | 中国科学院兰州化学物理研究所 | Extreme-pressure white oil-free non-toxic lubricating grease |
| CN104087393A (en) * | 2014-07-01 | 2014-10-08 | 欧德力(厦门)汽车环保科技有限公司 | Lubricating grease for automobile braking system and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 朱万强: "成膜", 《涂料基础教程》 * |
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Application publication date: 20170308 |