CN104531321B - Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof - Google Patents
Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof Download PDFInfo
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- CN104531321B CN104531321B CN201410765805.5A CN201410765805A CN104531321B CN 104531321 B CN104531321 B CN 104531321B CN 201410765805 A CN201410765805 A CN 201410765805A CN 104531321 B CN104531321 B CN 104531321B
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Abstract
The invention relates to a lubricating agent and particularly relates to a water-soluble lubricating and rust preventing agent for a surgical instrument and a preparation method thereof. The lubricating and rust preventing agent is prepared from the following raw materials in parts by weight: 20-30 parts of 1,2-propylene glycol, 10-15 parts of methoxypolyethylene glycol, 10-15 parts of triethanolamine borate, 0.5-0.8 part of Kathon, 5-7 parts of Mirataine ASC and the balance of distilled water. No oil spot can be formed on the surgical instrument after the surgical instrument is lubricated by the lubricating and rust preventing agent. The lubricating and rust preventing agent is suitable for lubricating the surgical instrument by hand or by a machine in a spraying way, forms only a few bubbles and has excellent water solubility, a good lubricating effect and good rust preventing properties. The preparation method of the lubricating and rust preventing agent is simple and feasible and is easy to implement.
Description
Technical field
The present invention relates to a kind of lubricant is and in particular to a kind of operating theater instruments water-soluble lubricating antirust agent and its preparation side
Method.
Background technology
Improve constantly with the requirement to hospital disinfection supply center for the country, hospital is for the cleaning of operating theater instruments, lubrication
Increasingly pay attention to, and the out and out surgical quality affecting doctor of the lubricating maintenance effect of operating theater instruments, and be related to
The personal safety of patient.2009, health ministry was promulgated up-to-date《Hospital disinfection supply center management regulation》, wherein
Forbid that hospital is used the lubricant that paraffin oil maintains as operating theater instruments, and use water miscible lubricant instead.At present, many producers
The lubricant providing is using base oil as Lubrication Composition, is aided with emulsifying agent, dispersant, thickening agent etc..Although having good
Lubricant effect and rustless property, but through often remaining substantial amounts of oil mark in equipment surfaces after lubricating maintenance.Such oil mark is to hospital
The cleaning quality inspection of disinfection and supply center brings very big puzzlement, and the not real water solublity of this series lubricant agent produces
Product, and be simply dispersed in water.Therefore, need that to develop the excellent water-soluble lubricating of a kind of high lubricating effect, rust-proof effect antirust badly
Agent.
Content of the invention
It is an object of the invention to provide the excellent operating theater instruments water-soluble lubricating of a kind of high lubricating effect, rust-proof effect is antirust
Agent, after use, operating theater instruments surface is speckless；Present invention simultaneously provides its preparation method.
Operating theater instruments water-soluble lubricating antirust agent of the present invention, is made up of the raw material of following parts by weight：
Wherein, it is preferably as follows the lubricant of two formula：
One of formula：
The two of formula：
Described 1,2-PD is the product of BASF, and its concentration is 99.9wt.%；
Described methoxy poly (ethylene glycol) and Kazon are to analyze pure rank；
Described triethanolamine borate is the product of Jiangsu national power chemical industry；
Described Mirataine ASC is the sub- product in sieve ground.
The preparation method of described operating theater instruments water-soluble lubricating antirust agent：Successively by distilled water, methoxy poly (ethylene glycol), card
Pine, 1,2-PD, triethanolamine borate, Mirataine ASC are added in reaction vessel, stir prepared.
Preferably each component is added in reaction vessel at room temperature.
Comprise the following steps that：
(1) distilled water is added in reaction vessel, turn on agitator, then methoxy poly (ethylene glycol) is added reaction vessel
In, stirring is until whole dissolve；
(2) Kazon is added in reaction vessel, stirring is until whole dissolve；
(3) 1,2-PD is added in reaction vessel, stir 30-40min；
(4) triethanolamine borate is added in reaction vessel, stir 30-40min；
(5) Mirataine ASC is added in reaction vessel, stir 50-60min, prepared operating theater instruments water-soluble lubricating
Antirust agent.
Wherein, preferred technical scheme is as follows：
During stirring, agitator speed is 100-120 rev/min.
Step (3) stirs 30min, and step (4) stirs 30min, and step (5) stirs 60min.
Lubricating and antirust agent of the present invention is applied to the lubricating maintenance of hospital surgical apparatus.Conventional lubricating and antirust agent master
Want oil, emulsifying agent, dispersant, thickening agent based on composition, the water solublity of these materials is poor, dilute later aqueous solution surface
Tension force is higher, and this results in apparatus surface after lubricating maintenance and substantial amounts of oily speckle.Have impact on staff for device
The correct judgement of tool cleaning maintenance quality.1,2- propylene glycol in water-soluble lubricating antirust agent of the present invention has good wettability
With lubrication assistant effect, and nontoxic, non-stimulated, environmental protection；The methoxy poly (ethylene glycol) adding has well for metal
Lubricant effect, and there is in water good dissolubility；In order to improve dispersion effect and make it have low foaming effect,
Add surfactant Mirataine ASC, be not only able to substantially reduce the surface tension of solution, and foam volume is extremely low, no
Impact machine washing spray operation；Triethanolamine borate has good rust-proof effect, can be formed in the equipment surfaces after lubrication
One layer of rust-preventing film, simultaneously this component there is certain surface activity, can be miscible with various surfactants and polyhydric alcohol and drop
The surface tension of low solution.The interpolation of Kazon inhibits the bacterial growth of lubricating and antirust agent it is ensured that its effect duration and stability.
The invention has the advantages that：
The lubricating and antirust agent of the present invention will not produce any oily speckle to after operating theater instruments lubrication, suitable manual application of lubricant and
Machine spray lubrication, not only has low bubble effect, and has excellent water solublity, good lubricant effect and rustless property；
Preparation method of the present invention is simple, be easily achieved.
Specific embodiment
With reference to embodiments the present invention is described further.
Embodiment 1
Described operating theater instruments water-soluble lubricating antirust agent, is made up of the raw material of following parts by weight：
The preparation method of described operating theater instruments water-soluble lubricating antirust agent is as follows：
(1) distilled water is added in reaction vessel, turn on agitator, then methoxy poly (ethylene glycol) is added reaction vessel
In, it is stirred continuously until whole dissolvings；
(2) Kazon is added in reaction vessel, be stirred continuously until whole dissolvings；
(3) 1,2-PD is added in reaction vessel, continuously stirred 30min；
(4) triethanolamine borate is added in reaction vessel, continuously stirred 30min；
(5) Mirataine ASC is added in reaction vessel, continuously stirred 60min, prepared operating theater instruments water-soluble lubricating
Antirust agent.
In above-mentioned preparation method, agitator speed is 120 revs/min.
Embodiment 2
Described operating theater instruments water-soluble lubricating antirust agent, is made up of the raw material of following parts by weight：
The preparation method such as embodiment 1 of embodiment 2 lubricating and antirust agent.
Embodiment 3
Described operating theater instruments water-soluble lubricating antirust agent, is made up of the raw material of following parts by weight：
The preparation method such as embodiment 1 of embodiment 3 lubricating and antirust agent.
Embodiment 4
Described operating theater instruments water-soluble lubricating antirust agent, is made up of the raw material of following parts by weight：
The preparation method such as embodiment 1 of embodiment 4 lubricating and antirust agent.
Embodiment 5
Described operating theater instruments water-soluble lubricating antirust agent, is made up of the raw material of following parts by weight：
The preparation method such as embodiment 1 of embodiment 5 lubricating and antirust agent.
The using method of the operating theater instruments soluble oil of the present invention：
Manual application of lubricant：Apparatus is fully opened in the lubricant soaking after dilution, tube chamber apparatus syringe will lubricate
Agent is injected, small-sized/entity instrument soaking 30 seconds, tube chamber and complex structure instrument soaking 2 minutes.Joint answers folding to facilitate for several times
Lubricant enters.Then apparatus is taken out, dry in 80-90 DEG C.Lubrication dilution agent be using water according to mass ratio be 1:10
It is diluted.
Machine lubricates：Lubricant after dilution is put in machine, dilution mass ratio is 1:300.Fountain machine washing with
Spray 3 minutes with disinfecting process.Ultrasound wave is machine-washed 70-85 DEG C, ultrasonic 3 minutes.
Found by integration test, the speckle amount after the lubricating and antirust agent of the present invention processes operating theater instruments is 0,1:300
Diluent foam height is less than 5mm at 70 DEG C, and 304 stainless steel substrates are 1:Take out after soaking 1 minute in 300 diluent and dry
Dry, 180 days non-corrosives can be preserved under routine preservation environment.
Claims (10)
1. a kind of operating theater instruments water-soluble lubricating antirust agent is it is characterised in that be made up of the raw material of following parts by weight：
2. operating theater instruments water-soluble lubricating antirust agent according to claim 1 is it is characterised in that by following parts by weight
Raw material is made：
3. operating theater instruments water-soluble lubricating antirust agent according to claim 1 is it is characterised in that by following parts by weight
Raw material is made：
4. a kind of arbitrary described operating theater instruments water-soluble lubricating antirust agent of claim 1-3 preparation method it is characterised in that：
Successively distilled water, methoxy poly (ethylene glycol), Kazon, 1,2- propylene glycol, triethanolamine borate, Mirataine ASC are added
To in reaction vessel, stir prepared.
5. operating theater instruments water-soluble lubricating antirust agent according to claim 4 preparation method it is characterised in that：By each group
Divide and be added at room temperature in reaction vessel.
6. operating theater instruments water-soluble lubricating antirust agent according to claim 4 preparation method it is characterised in that step such as
Under：
(1) distilled water is added in reaction vessel, turn on agitator, then methoxy poly (ethylene glycol) is added in reaction vessel,
Stirring is until whole dissolve；
(2) Kazon is added in reaction vessel, stirring is until whole dissolve；
(3) 1,2-PD is added in reaction vessel, stir 30-40min；
(4) triethanolamine borate is added in reaction vessel, stir 30-40min；
(5) Mirataine ASC is added in reaction vessel, stir 50-60min, prepared operating theater instruments water-soluble lubricating is antirust
Agent.
7. operating theater instruments water-soluble lubricating antirust agent according to claim 6 preparation method it is characterised in that：Stirring
When, agitator speed is 100-120 rev/min.
8. operating theater instruments water-soluble lubricating antirust agent according to claim 6 preparation method it is characterised in that：Step
(3) stir 30min.
9. operating theater instruments water-soluble lubricating antirust agent according to claim 6 preparation method it is characterised in that：Step
(4) stir 30min.
10. operating theater instruments water-soluble lubricating antirust agent according to claim 6 preparation method it is characterised in that：Step
(5) stir 60min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765805.5A CN104531321B (en) | 2014-12-11 | 2014-12-11 | Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765805.5A CN104531321B (en) | 2014-12-11 | 2014-12-11 | Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104531321A CN104531321A (en) | 2015-04-22 |
| CN104531321B true CN104531321B (en) | 2017-02-22 |
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| CN201410765805.5A Active CN104531321B (en) | 2014-12-11 | 2014-12-11 | Water-soluble lubricating and rust preventing agent for surgical instrument and preparation method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105695075A (en) * | 2016-01-19 | 2016-06-22 | 许在天 | Water soluble lubricating oil |
| CN108998186A (en) * | 2018-09-05 | 2018-12-14 | 罗粉继 | A kind of aqueous composition cooling for metal working lubricant |
| CN109181837A (en) * | 2018-09-20 | 2019-01-11 | 南京巨鲨显示科技有限公司 | A kind of aqueous lubricating oil and its preparation method and application |
| CN111944595B (en) * | 2020-08-21 | 2022-08-09 | 健尔康医疗科技股份有限公司 | Lubricant for medical surgical instruments and preparation and use methods thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789073A (en) * | 2012-10-26 | 2014-05-14 | 北京白象新技术有限公司 | Medical apparatus fast-drying oil agent for bacteriostasis, lubrication and rust prevention |
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2014
- 2014-12-11 CN CN201410765805.5A patent/CN104531321B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789073A (en) * | 2012-10-26 | 2014-05-14 | 北京白象新技术有限公司 | Medical apparatus fast-drying oil agent for bacteriostasis, lubrication and rust prevention |
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| CN104531321A (en) | 2015-04-22 |
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