KR20200045680A - thermal grease device and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a thermal grease device and a manufacturing method thereof. According to the present invention, thermal grease is provided by being filled in a container for facilitating coating of the thermal grease, thereby increasing user convenience. Nano-sized aroma oil capsules are added to the thermal grease, thereby providing medical effect of aroma oil to a thermal grease user. Transition metal elements are added to the thermal grease to discharge far infrared rays, thereby promoting biological activity of the user. Bamboo vinegar is added to the thermal grease, thereby removing microorganisms generated after long-term storage. The thermal grease device comprises: a body having the thermal grease filled therein, having a nozzle part formed at a front end part, and having a pair of semicircular ring grips protruding from the outer circumferential surface of a rear end part; a piston inserted into and coupled to allow the front end part to be inserted into the body from the rear side of the body to squeeze out the thermal grease filled in the body and having a circular ring grip formed on a rear end part; and a cap for sealing the nozzle part to prevent leakage of the thermal grease filled in the body before use. The thermal grease filled in the body comprises: 10 to 50 wt% of carrier oil; 5 to 40 wt% of dispersant; 5 to 20 wt% of beryllium oxide (BeO) as a filler which is a terminal conductive particle; 5 to 10 wt% of additives; 3 to 5 wt% of nano-sized aroma oil capsules; 4 to 8 wt% of transition metal elements; and 5 to 8 wt% of bamboo vinegar.

Description

Thermal grease device and manufacturing method thereof

The present invention relates to a thermal grease device and a method for manufacturing the same, more specifically, by providing thermal grease in a container that is easy to apply thermal grease, thereby increasing user convenience and simultaneously containing nano-sized aromatic oil capsules in the thermal grease. It is possible to provide the pharmacological efficacy of aroma oil to the user of the computer device, and to promote the biological activity of the user by allowing the far-infrared ray to be released using the transition metal element by making the thermal grease contain a transition metal element. It relates to a thermal grease device and a method for manufacturing the same, which can remove harmful microorganisms generated during long-term storage by adding bamboo vinegar solution to the mixture.

The computer's central processing unit (CPU) has been increasing in computational capacity and computation speed, while as the size is getting smaller, more heat is generated per unit area.

As heat generated in the central processing unit (CPU) degrades the performance of the central processing unit (CPU) or generates an error, a thermal grease is applied to the package surface of the central processing unit (CPU) to apply the central processing unit (CPU). ) To effectively discharge the heat generated from the outside.

For reference, as an example of the technology related to thermal grease, a technology related to a composition having a high shape retention property, a low viscosity, and can be stored at a normal temperature is disclosed in Korean Patent Publication No. 10-2017-0043459 (published date) April 21, 2017) "additional one-component curing type thermally conductive silicone grease composition".

However, the conventional thermal grease including the above-mentioned Publication No. 10-2017-0043459 has been verified for safety against electricity and fire, but has not been verified for the harmfulness of the human body of chemical components, thereby preventing nervous system disorders through skin contact or respiratory inhalation. There is a problem that may threaten the user's health because it may cause Total Volatile Organic Compounds (TVOC), which is a carcinogen.

Publication No. 10-2017-0043459

The object of the present invention is to solve the conventional problems as described above, by providing a thermal grease filled in a container that is easy to apply thermal grease to increase user convenience and at the same time, the thermal grease contains a nano-sized aromatic oil capsule It is to provide a thermal grease device and a method for manufacturing the same, which can provide pharmacological efficacy of aroma oil to a user of a computer device.

Another object of the present invention is to provide a thermal grease device and a method of manufacturing the same, which facilitates the user's bioactivity by allowing the thermal grease to contain a transition metal element to emit far infrared rays using the transition metal element. .

Another object of the present invention is to provide a thermal grease device and a method of manufacturing the same, which can remove harmful microorganisms generated during long-term storage by adding bamboo vinegar solution to the thermal grease.

As a means for achieving the above object, the configuration of the present invention includes a body in which a thermal grease is filled inside, a nozzle portion is formed at the front end, and a pair of semicircular ring handles are protruded on the outer peripheral surface of the rear end. In order to extrude the grease inside the body, the rear end of the body is inserted and coupled so that it can enter while maintaining a sealed state into the inside of the body, and the piston having a circular ring handle is formed at the rear end, and It includes a cap for sealing the nozzle to prevent the grease inside from leaking out before use, and the thermal grease filled in the above-mentioned body is 10-50% by weight of carrier oil, 5-40% by weight of dispersant, and filler As thermally conductive particles, beryllium oxide (BeO) 5-20 wt%, additives 5-10 wt%, nano-sized aroma oil capsules 3-5 wt%, transition It is preferable to include 4-8% by weight of metal elements and 5-8% by weight of bamboo vinegar.

The composition of the present invention, the aromatic oil capsules are dichloromethane (CH ₂ Cl ₂ ) as an organic solvent, and a biodegradable polymer compound polycarboxyl lactose (Polycarboxyl lactose) as a material for forming a wall material, the core material Aroma oil is sequentially added to a homogenizer, and polyvinyl alcohol is added as a dispersant for dispersing the aroma oil, followed by stirring and mixing, and the mixing ratio of the above components is dichloro With respect to 100 parts by weight of methane (Dichloromethane), polycarboxyl lactose (Polycarboxyl lactose) 3 to 6 parts by weight, aroma oil 3 to 6 parts by weight, polyvinyl alcohol (Polyvinyl alcohol) 1.5 to 3 parts by weight is preferable.

The configuration of the present invention, the size of the above-mentioned aromatic oil capsule is preferably formed to 4 ~ 12㎛.

The composition of the present invention, the above-described transition metal element composition, based on the entire transition metal composition, V ₂ O ₅ is 0.5 to 2.5% by weight, Cr ₂ O ₃ is 0.5 to 2.5% by weight, MnO is 2 to 4% by weight %, Co ₂ O ₃ is 2 to 4 wt%, NiSO ₄ is 1 to 3 wt%, CuO is 1 to 3 wt%, ZnO is 2 to 4 wt%, GeO is 2 to 4 wt%, Se powder is 2.5 ~ 4.5 wt%, K ₂ O 0.5 ~ 2.5 wt%, TiO ₂ 2 ~ 4 wt%, As ₂ O ₃ 0.5 ~ 2.5 wt%, Y ₂ O ₅ 0.5 ~ 2.5 wt%, ZrO ₂ 3.5 ~ 5.5 wt%, MoO ₃ is 0.5 ~ 2.5 wt%, Ag powder is 0.5 ~ 2.5 wt%, Cd is 0.5 ~ 2.5 wt%, SnO ₂ 2 ~ 4 wt%, Sb ₂ O is 2 ~ 4 wt%, BaO Is 0.5 to 2.5 wt%, WO ₃ is 0.5 to 2.5 wt%, PbO is 0.5 to 1 wt%, Bi ₂ O ₃ is 0.5 to 2.5 wt%, pozzolan is 12 to 17 wt%, tourmaline is 12 to 17 wt% , PE 4207 is preferably 9 to 13% by weight and OD 6280 is 9 to 13% by weight.

The composition of the present invention, the above-described transition metal element composition, based on the entire transition metal composition, ZnS is 3.5 to 5.5% by weight, LiO ₂ 2 to 4% by weight, B powder is 2 to 4% by weight, C powder is 2 to 4% by weight, 5 to 7% by weight of NaCl, 2 to 4% by weight of MgO, 6.5 to 8.5% by weight of SiO ₂ , 3.5 to 5.5% by weight of P ₂ O ₅ , 6.5 to 8.5% by weight of tourmaline, day Light is preferably made from 16 to 20% by weight, PE 4207 from 9 to 13% by weight, and OD 6280 from 9 to 13% by weight.

The composition of the present invention, the above-described transition metal element composition, based on the entire transition metal composition, MnO ₂ is 4 to 6% by weight, CoO is 4 to 6% by weight, SiC is 7.5 to 9.5% by weight, GeO is 3 ~ 5 wt%, ZnO 1.5 ~ 3.5 wt%, NiO 1.5 ~ 3.5 wt%, P ₂ O ₅ 1.5 ~ 3.5 wt%, TiO ₂ 1.5 ~ 3.5 wt%, Ag powder 1.5 ~ 3.5 wt%, SnO ₂ is 1.5 to 3.5% by weight, Sb ₂ O is 1.5 to 3.5% by weight, pozzolan is 10 to 15% by weight, tourmaline is 10 to 15% by weight, PE 4207 is 8 to 12% by weight, and OD 6280 is 8 to 12% It is preferred if it comprises a weight percent.

The composition of the method of the present invention comprises the steps of forming a mixture by blending 10 to 50% by weight of carrier oil and 5 to 25% by weight of dispersant, and beryllium oxide (BeO), which is a thermally conductive particle, in the mixture of carrier oil and dispersant described above. Agitating by mixing 10 to 50% by weight, and further mixing and stirring 3 to 5% by weight of a nano-sized aroma oil capsule, and further mixing and stirring 4 to 8% by weight of a transition metal element. Wow, it is preferable to further include mixing and stirring 5-8% by weight of bamboo vinegar solution, and filling the mixture in the container.

The composition of the method of the present invention is a method of manufacturing the above-described nano-sized aroma oil capsule. Dichloromethane (CH ₂ Cl ₂ ) as an organic solvent, polycarboxyl lactose, a biodegradable polymer compound as a material for forming a wall material, and aromatic oil, which is a core material, are sequentially added to a homogenizer. And adding polyvinyl alcohol as a dispersing agent to disperse the aroma oil to form a mixed solution, and in order to nanosize the size of the aroma oil capsule while forming the mixed solution, 25 ± 5 Stirring and mixing for 3 to 5 hours at a stirring speed of 5,000 to 8,000 rpm under the temperature condition of ℃, and after the mixed solution is formed, dichloro as an organic solvent for 2 to 3 hours in a temperature range of 40 to 60 ℃ under reduced pressure Evaporating methane (Dichloromethane) to form a wall material by coating the polycarboxyl lactose layer on aroma oil to solidify it Wow, after removing dichloromethane, washing with distilled water 2 to 3 times, and filtering or precipitating with a filter to remove the filtrate, thereby obtaining a bead-shaped aroma oil capsule having a nano-sized size. It is preferably made, including.

The present invention provides a pharmacological efficacy of aroma oil to a computer device user by providing a thermal grease in a container that is easy to apply the thermal grease to enhance user convenience and to include a nano-sized aroma oil capsule in the thermal grease. It can promote the bioactivity of the user by allowing the far-infrared rays to be emitted using the transition metal element by allowing the transition metal element to be contained in the thermal grease, and adding the bamboo vinegar solution to the thermal grease to remove microorganisms generated during long-term storage. Can, has an effect.

1 is an external perspective view of a thermal grease device according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to describe in detail that a person skilled in the art to which the present invention pertains can easily implement the present invention. Other objects, features, and operational advantages, including the objects, actions, and effects of this invention, will become apparent from the description of the preferred embodiment.

For reference, the embodiments disclosed herein are only selected and presented as the most preferred embodiments to help those skilled in the art from among various practical examples, and the technical spirit of the present invention is limited or limited only by the presented embodiments In addition, various changes, additions, and modifications including equivalents or substitutes are possible without departing from the technical spirit of the present invention.

In addition, the term or word expression used in the specification and claims of the present application is defined on the basis of the principle that the inventor can appropriately define the concept of a term in order to best describe his or her invention. , It should not be interpreted as being limited to only ordinary or dictionary meanings, but should be interpreted as meanings and concepts that conform to the technical spirit of the present invention. As an example, a singular expression includes a plurality of expressions unless the context clearly indicates otherwise, and the expression regarding the direction is set based on the location expressed on the drawing for convenience of explanation, and is “connected” or “connected” The expression “includes” includes not only direct connection or connection, but also connection or connection through another element in the middle.

1 is an external perspective view of a thermal grease device according to an embodiment of the present invention.

As shown in Figure 1, the configuration of the thermal grease device according to an embodiment of the present invention, the thermal grease is filled therein, the nozzle portion 11 is formed in the front end, a pair of semi-circular outer peripheral surface The body (1) with the hook handle (12) protrudingly formed, and the front end of the body (1) is sealed to the inside of the body (1) from the rear of the body (1) so as to extrude the grease inside the body (1). It is inserted and coupled so that it can enter while maintaining, and the piston 2 having a circular ring handle 21 formed at its rear end, and a nozzle unit to prevent grease inside the body 1 from being leaked out before use. 11) It comprises a cap (3) for sealing.

When the user inserts the thumb and the index finger into the pair of semi-circular ring handles 12 described above, and then inserts the thumb into the circular ring handle 21, the middle and index finger pulls and pushes the thumb while pulling , As the front end portion of the Pison tone 2 enters the interior of the body 1, the thermal grease inside the body 1 is extruded to eject the thermal grease through the nozzle portion 11, thereby increasing convenience in use. .

The thermal grease filled in the inside of the body 1 is 10-50% by weight of carrier oil, 5-40% by weight of dispersant, 5-20% by weight of beryllium oxide (BeO), which is a thermally conductive particle, and additive 5 ~ 10% by weight, 3 ~ 5% by weight of nano-sized aromatic oil capsules, 4 ~ 8% by weight of transition metal elements, and 5-8% by weight of bamboo vinegar.

A method of manufacturing a thermal grease device according to an embodiment of the present invention comprises the steps of blending 10 to 50% by weight of carrier oil and 5 to 40% by weight of dispersant to form a mixture, and thermoelectrically applying the mixture of carrier oil and dispersant as described above. The step of mixing and stirring 5-20% by weight of the beryllium oxide (BeO), which is the conductive particle, and 5-10% by weight of the additive, and further mixing and stirring 3 ~ 5% by weight of the nano-sized aroma oil capsule, and transfer It comprises a step of further mixing and stirring 4-8% by weight of the metal element, a step of further mixing and stirring 5-8% by weight of bamboo vinegar solution, and filling the mixture mixture is completed in a container.

The nano-sized aromatic oil capsules to be further mixed are prepared as follows.

Dichloromethane (CH ₂ Cl ₂ ) as an organic solvent, polycarboxyl lactose, a biodegradable polymer compound as a material for forming a wall material, and aromatic oil, which is a core material, are sequentially added to a homogenizer. It is added, and polyvinyl alcohol is added as a dispersing agent for dispersing the aromatic oil, and then stirred and mixed sufficiently to form a mixed solution. The above-described homogenizer (Homogenizer) is a kind of pulverizer used to pulverize a sample, also called a homogenizer.

The mixing ratio of the above components is 100 parts by weight of dichloromethane, 3 to 6 parts by weight of polycarboxyl lactose, 3 to 6 parts by weight of aroma oil, and 1.5 to 3 parts of polyvinyl alcohol Mix parts by weight.

When the mixing amount of the dichloromethane is less than 85 parts by weight, there is a problem that the mixing of the aroma oil and polycarboxyl lactose does not occur well, and when it exceeds 170 parts by weight, the external wall material of the aromatic oil There is a problem that formation is difficult.

When the mixing amount of the polycarboxyl lactose is less than 3 parts by weight, the thickness of the outer wall material of the aroma oil is easily formed and thin, and when it exceeds 6 parts by weight, the thickness of the outer wall material of the aroma oil is too large. There is a problem that it is difficult to release the aromatic oil is formed thick.

When the mixing amount of the aroma oil is less than 3 parts by weight, there is a problem that the thickness of the wall material of the aroma oil capsule is too thick, and when it exceeds 6 parts by weight, the thickness of the wall material of the aroma oil capsule is formed too thin. have.

When the mixing amount of the polyvinyl alcohol is less than 1.5 parts by weight, the stability of the mixed solution is lowered, and there is a problem in that capsule formation is not achieved due to poor mixing, and when it exceeds 3 parts by weight There is a problem in that the mixing is so good that the capsule formation is difficult.

In order to nanosize the size of the aroma oil capsule while forming the above-described mixed solution, the mixture is sufficiently stirred for 3 to 5 hours at a stirring speed of 5,000 to 8,000 rpm at a temperature of 25 ± 5 ° C.

If the threshold of the above-mentioned temperature condition is exceeded, the wall material is not formed outside the aroma oil.

If the above-mentioned stirring speed is less than 5,000 rpm, the mixing of the components does not work well, resulting in a phenomenon in which polycarboxyl lactose clumps, and when the stirring speed exceeds 8,000 rpm, it is formed outside the aroma oil. The problem of breaking the wall material occurs,

If the above-mentioned stirring time is less than 3 hours, the coating of polycarboxyl lactose is not sufficiently made, so that the formation of the wall material is not well formed, and when the stirring time exceeds 5 hours, the formation of the wall material is achieved. The problem is that the wall material is cracked because it is coated too thin.

After the mixed solution is formed, the organic solvent dichloromethane is evaporated for 2 to 3 hours in a temperature range of 40 to 60 ° C. under a reduced pressure environment so that the polycarboxyl lactose layer is coated with aroma oil to solidify it. After forming the wall material, after filtering with a filter or sedimentation for a period of time to remove the filtrate, a bead-shaped aroma oil capsule having a size of nano-sized is obtained.

The dichloromethane evaporation of the mixed solution is carried out by installing a vacuum pump and a pressure meter in a homogenizer to raise the temperature of the homogenizer in the range of 40-60 ° C. and gradually reduce the pressure to a vacuum pump. To evaporate. At this time, the evaporated dichloromethane (Dichloromethane) is discharged to the outside by a vacuum pump, thus dichloromethane (Dichloromethane) discharged to the outside is obtained separately by a conventional method. More preferably, the mixed solution is transferred to an Erlenmeyer flask having a certain capacity and connected to a pressure gauge and a vacuum pump, sealed, and then heated to a temperature of 40 to 60 ° C to evaporate.

Since dichloromethane may remain in the aroma oil capsule obtained after wall material formation is completed through the evaporation process described above, preferably, dichloromethane is removed and then a washing process of washing 2-3 times with distilled water is further performed. It is good to remove dichloromethane completely by performing.

The size of the aroma oil capsule is preferably formed to 4 ~ 12㎛. When the size of the aroma oil capsule is less than 4 μm, the capsule is easily damaged, and thus, it is difficult to maintain the capsule state, and when it exceeds 12 μm, there is a problem that it is difficult to release the aroma oil capsule.

It is preferable that the thickness of the wall material of the aroma oil capsule is 1.8 to 3.2 μm. If the thickness of the wall material of the aroma oil capsule is 1.8㎛ sorry, there is a problem that the wall material is easily broken, and when it exceeds 3.2㎛, there is a problem that it is difficult to release the aroma oil.

The efficacy revealed for the above-mentioned aromatic oils are as follows.

-It promotes blood circulation and makes metabolism active.

-Relieve tension by releasing atrophied and tight muscles.

-Control endocrine disorders (hormone distribution).

-It promotes blood circulation and removes waste products on the walls of blood vessels, thereby making the intestinal function active.

-It prevents colds and other diseases by improving body resistance.

-Helps to recover from fatigue and improves the condition.

-It properly restores muscle relaxation and atrophy and removes waste products.

Meanwhile, the transition metal element to be further mixed is prepared as follows.

First, V ₂ O ₅ , Cr ₂ O ₃ , MnO, Co ₂ O ₃ , NiSO ₄ , CuO, ZnO, GeO, and Se powders are prepared by mixing water. Here, additionally K ₂ O, TiO ₂ , As ₂ O ₃ , Y ₂ O ₅ , ZrO ₂ , MoO ₃ , Ag powder, Cd, SnO ₂ , Sb ₂ O, BaO, WO ₃ , PbO, Bi ₂ O ₃ , Pozzolan, tourmaline, PE 4207 or OD 6280.

Unlike the typical far-infrared emitting member, the transition metal element composition prepared as described above contains not only various elements, but also V, Cr, Mn, Co, Ni, Cu, Zn, Ti, Zr, Mo, Ag, Cd, and W. By including various kinds of transition metal elements such as, it can cope with most of the elements contained in the human body, penetrate deep into the human body, emit far infrared rays in the wavelength range corresponding to the human body wave, and improve the human body treatment effect. Can be maximized.

More specifically, the transition metal element composition described above is based on the entire transition metal composition, V ₂ O ₅ is 0.5 to 2.5 wt%, Cr ₂ O ₃ is 0.5 to 2.5 wt%, MnO is 2 to 4 wt%, Co ₂ O ₃ is 2 to 4 wt%, NiSO ₄ is 1 to 3 wt%, CuO is 1 to 3 wt%, ZnO is 2 to 4 wt%, GeO is 2 to 4 wt%, Se powder is 2.5 to 4.5 wt% %, K ₂ O is 0.5 to 2.5 wt%, TiO ₂ is 2 to 4 wt%, As ₂ O ₃ is 0.5 to 2.5 wt%, Y ₂ O ₅ is 0.5 to 2.5 wt%, ZrO ₂ is 3.5 to 5.5 wt% %, MoO ₃ is 0.5 ~ 2.5 wt%, Ag powder is 0.5 ~ 2.5 wt%, Cd is 0.5 ~ 2.5 wt%, SnO ₂ 2 ~ 4 wt%, Sb ₂ O is 2 ~ 4 wt%, BaO is 0.5 ~ 2.5% by weight, 0.5 to 2.5% by weight of WO ₃ , 0.5 to 1% by weight of PbO, 0.5 to 2.5% by weight of Bi ₂ O ₃ , 12 to 17% by weight of pozzolan, 12 to 17% by weight of tourmaline, PE 4207 Silver 9 to 13% by weight and OD 6280 may be 9 to 13% by weight. Within this range, far-infrared rays in the wavelength range of about 2 to 50 μm closest to the human body wave may be emitted, thereby increasing resonance with human cell materials.

In addition, the above-mentioned transition metal element composition can be prepared by mixing ZnS with water. In addition, LiO ₂ , B powder, C powder, NaCl, MgO, SiO ₂ , P ₂ O ₅ , tourmaline (tourmaline), illite (ilite), PE 4207 or OD 6280 or more may be included.

More specifically, the transition metal element composition described above is based on the entire transition metal composition, ZnS is 3.5 to 5.5% by weight, LiO ₂ 2 to 4% by weight, B powder is 2 to 4% by weight, and C powder is 2 to 4%. Weight%, NaCl 5 ~ 7 wt%, MgO 2 ~ 4 wt%, SiO ₂ 6.5 ~ 8.5 wt%, P ₂ O ₅ 3.5 ~ 5.5 wt%, Tourmaline 6.5 ~ 8.5 wt%, Illite 16 ~ 20% by weight, PE 4207 may be 9 to 13% by weight and OD 6280 may be 9 to 13% by weight. Within this range, far-infrared rays in the wavelength range of about 2 to 50 μm closest to the human body wave may be emitted, thereby increasing resonance with human cell materials.

In addition, the above-described transition metal element composition may be prepared by mixing water with MnO ₂ , CoO, SiC, GeO, ZnO and NiO. Additionally, P ₂ O ₅ , TiO ₂ , Ag powder, SnO ₂ , Sb ₂ O, pozzolanic, tourmaline, PE 4207 or OD 6280 or more may be included.

More specifically, the above transition metal element composition, based on the entire transition metal composition, MnO ₂ is 4 to 6% by weight, CoO is 4 to 6% by weight, SiC is 7.5 to 9.5% by weight, and GeO is 3 to 5% by weight. %, ZnO is 1.5 to 3.5 wt%, NiO is 1.5 to 3.5 wt%, P ₂ O ₅ is 1.5 to 3.5 wt%, TiO ₂ is 1.5 to 3.5 wt%, Ag powder is 1.5 to 3.5 wt%, SnO ₂ is 1.5 to 3.5% by weight, 1.5 to 3.5% by weight for Sb ₂ O, 10 to 15% by weight for pozzolan, 10 to 15% by weight for tourmaline, 8 to 12% by weight for PE 4207 and 8 to 12% by weight for OD 6280 You can. Within this range, far-infrared rays in the wavelength range of about 2 to 50 μm closest to the human body wave may be emitted, thereby increasing resonance with human cell materials.

On the other hand, the bamboo vinegar solution contained in the thermal grease according to an embodiment of the present invention has an acidity of pH 3 ~ 4 and uses distilled vinegar solution obtained by distilling the aging bamboo vinegar solution obtained by standing for 3 months or longer, or after a short period of standing, and then distilling the middle tier bamboo shoot solution . The above-mentioned bamboo vinegar liquid is known to have strong sterilization and antibacterial properties, thereby killing microorganisms present in the thermal grease and maintaining a clean state for a long time.

In order to confirm whether the bamboo vinegar solution used as the above-described natural additive exhibits an antibacterial effect, an antibacterial test for thermal grease was performed using E. coli, and the results are shown in Table 1 below.

Blank Bamboo vinegar Remark Initial E. coli concentration (CFU / mL) 1.2 × 10 ⁴ 1.2 × 10 ⁴ E. coli concentration after 4 hours (CFU / mL) 3.0 × 10 ⁴ <10 Bacterial reduction rate (%) - 99.9

As can be seen in Table 1, it can be confirmed that the bamboo vinegar solution has an antibacterial effect in the thermal grease.

1: Body 2: Piston
3: cap

Claims (8)

The body is filled with thermal grease inside, a nozzle part is formed at the front end, and a pair of semi-circular ring handles protrude on the outer peripheral surface of the rear end.
The piston is inserted into the front end of the body so that the grease inside the body can be extruded while being inserted into the body while maintaining a sealed state, and a circular ring handle is formed at the rear end.
Includes a cap for sealing the nozzle portion to prevent the grease inside the body from leaking out before use,
The thermal grease filled inside the body is 10-50% by weight of carrier oil, 5-40% by weight of dispersant, 5-20% by weight of beryllium oxide (BeO), which is a thermally conductive particle, and 5-10% by weight of additives %, A thermal grease device comprising 3 to 5% by weight of a nano-sized aroma oil capsule, 4 to 8% by weight of a transition metal element, and 5 to 8% by weight of bamboo vinegar. According to claim 1,
The aroma oil capsule is dichloromethane (CH ₂ Cl ₂ ) as an organic solvent, a biodegradable polymer compound polycarboxyl lactose (Polycarboxyl lactose) as a material for forming a wall material, and a core oil aroma oil as a homogenizer (Homogenizer) is sequentially introduced, polyvinyl alcohol (Polyvinyl alcohol) is added as a dispersing agent for dispersing aroma oil, and then mixed by stirring.
The mixing ratio of the above components is 100 parts by weight of dichloromethane, 3 to 6 parts by weight of polycarboxyl lactose, 3 to 6 parts by weight of aroma oil, and 1.5 to 3 parts of polyvinyl alcohol A thermal grease device comprising parts by weight. According to claim 1,
Thermal grease device characterized in that the size of the aroma oil capsule is formed of 4 ~ 12㎛. According to claim 1,
The above transition metal element composition, based on the entire transition metal composition, V ₂ O ₅ is 0.5 to 2.5 wt%, Cr ₂ O ₃ is 0.5 to 2.5 wt%, MnO is 2 to 4 wt%, Co ₂ O ₃ Is 2 to 4 wt%, NiSO ₄ is 1 to 3 wt%, CuO is 1 to 3 wt%, ZnO is 2 to 4 wt%, GeO is 2 to 4 wt%, Se powder is 2.5 to 4.5 wt%, K ₂ O is 0.5 to 2.5 wt%, TiO ₂ is 2 to 4 wt%, As ₂ O ₃ is 0.5 to 2.5 wt%, Y ₂ O ₅ is 0.5 to 2.5 wt%, ZrO ₂ is 3.5 to 5.5 wt%, MoO ₃ is 0.5 to 2.5 wt%, Ag powder is 0.5 to 2.5 wt%, Cd is 0.5 to 2.5 wt%, SnO ₂ 2 to 4 wt%, Sb ₂ O is 2 to 4 wt%, BaO is 0.5 to 2.5 wt% , WO ₃ is 0.5 to 2.5 wt%, PbO is 0.5 to 1 wt%, Bi ₂ O ₃ is 0.5 to 2.5 wt%, pozzolan is 12 to 17 wt%, tourmaline is 12 to 17 wt%, PE 4207 is 9 to 13% by weight and OD 6280 is a thermal grease device comprising 9 to 13% by weight. According to claim 1,
The above transition metal element composition, based on the entire transition metal composition, ZnS is 3.5 to 5.5% by weight, LiO ₂ 2 to 4% by weight, B powder is 2 to 4% by weight, C powder is 2 to 4% by weight, NaCl 5 ~ 7 wt%, MgO 2 ~ 4 wt%, SiO ₂ 6.5 ~ 8.5 wt%, P ₂ O ₅ 3.5 ~ 5.5 wt%, Tourmaline 6.5 ~ 8.5 wt%, Illite 16 ~ 20 wt% %, PE 4207 is 9 to 13% by weight and OD 6280 is a thermal grease device comprising 9 to 13% by weight. According to claim 1,
The above transition metal element composition, based on the entire transition metal composition, MnO ₂ is 4 to 6 wt%, CoO is 4 to 6 wt%, SiC is 7.5 to 9.5 wt%, GeO is 3 to 5 wt%, ZnO Is 1.5 to 3.5 wt%, NiO is 1.5 to 3.5 wt%, P ₂ O ₅ is 1.5 to 3.5 wt%, TiO ₂ is 1.5 to 3.5 wt%, Ag powder is 1.5 to 3.5 wt%, SnO ₂ is 1.5 to 3.5 Weight%, Sb ₂ O is 1.5 ~ 3.5% by weight, pozzolanic acid is 10-15% by weight, tourmaline is 10-15% by weight, PE 4207 is 8-12% by weight, and OD 6280 is 8-12% by weight. Thermal grease device, characterized in that. Blending 10 to 50% by weight of carrier oil and 5 to 40% by weight of dispersant to form a mixture,
Mixing and stirring 5 to 20% by weight of the thermally conductive particles of beryllium oxide (BeO) and 5 to 10% by weight of the additive to the mixture of the carrier oil and the dispersant,
The step of further mixing and agitating 3-5% by weight of the nano-sized aroma oil capsule,
A further step of mixing and stirring the transition metal element 4 to 8% by weight,
And 5 to 8% by weight of bamboo vinegar solution is further mixed and stirred,
Method of manufacturing a thermal grease device comprising the step of filling the mixture mixture is completed in a container. The method of claim 7,
Method of manufacturing the above-described nano-sized aroma oil capsule.
Dichloromethane (CH ₂ Cl ₂ ) as an organic solvent, polycarboxyl lactose, a biodegradable polymer compound as a material for forming a wall material, and aromatic oil, which is a core material, are sequentially added to a homogenizer. Injecting, and adding a polyvinyl alcohol as a dispersing agent for dispersing the aromatic oil to form a mixed solution,
In order to nanosize the size of the aroma oil capsule while forming the above-mentioned mixed solution, stirring and mixing for 3 to 5 hours at a stirring speed of 5,000 to 8,000 rpm at a temperature condition of 25 ± 5 ° C.,
After the mixed solution is formed, the organic solvent dichloromethane is evaporated for 2 to 3 hours in a temperature range of 40 to 60 ° C. under a reduced pressure environment so that the polycarboxyl lactose layer is coated with aroma oil to solidify it. And forming a wall material,
After removing dichloromethane, washing with distilled water 2-3 times,
After removing the filtrate by filtering with a filter or precipitating for a period of time, a method of manufacturing a thermal grease device comprising the step of obtaining a bead-shaped aroma oil capsule having a size of nano size.

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