WO2018155850A1

WO2018155850A1 - Rice bran wax composition comprising rice bran oil and method for preparing natural rice bran candle using same

Info

Publication number: WO2018155850A1
Application number: PCT/KR2018/001667
Authority: WO
Inventors: 장혜영
Original assignee: 장혜영
Priority date: 2017-02-22
Filing date: 2018-02-07
Publication date: 2018-08-30
Also published as: KR101754370B1

Abstract

The present invention provides a rice bran wax composition comprising 50 to 150 parts by weight of a rice bran oil and 10 to 50 parts by weight of stearic acid. Employing a rice bran oil, a rice bran wax composition according to the present invention shows uniform and flat combustion and does not generate soot upon burning. The composition is harmless to the human body thanks to no chemical additives therein and can be molded by a consumer in a do-it-yourself (DIY) manner into natural rice bran candles which allows various indoor expressions. According to a method for preparing a natural rice bran candle of the present invention, a rice bran wax composition can be prepared into a rice bran wax in a cream or solid type and the prepared rice bran wax can be molded into a rice bran candle. Hence, natural rice bran candles of various shapes can be produced to suit the preferences of consumers, thereby maximizing the satisfaction of the consumers. The prepared natural rice bran candles has outstanding combustion efficiency, is stable for a long period of time, and does not produce soot, thereby finding easy applications in various circumstances such as use in homes, business places, event spots, etc.

Description

Rice bran wax composition comprising rice bran oil and method for producing natural rice bran candle using same

The present invention relates to a rice bran wax composition comprising rice bran oil and a method for producing a natural rice bran candle using the same.

Generally, a candle is prepared by melting a flammable solid, such as paraffin, at a predetermined temperature, burying the wick, and molding a predetermined shape.The manufactured candle is used to generate a fire by heating the flammable solid by burning the wick. It is used as a fuel for lighting.

The candle is used for various purposes such as lighting for blackout in general homes and businesses, or for decorating the atmosphere at various banquets and event venues, and the shape of the candle is also manufactured in various shapes such as cylindrical, square, polygonal, etc. It is becoming.

Recently, as income levels improve and quality of life is improved, various types of candles using natural materials such as soybean oil and coconut oil are being manufactured. This possible herb has been manufactured and marketed, and as the consumer's interest in this increases, various researches are being conducted in related fields.

For example, Korean Patent Publication No. 10-2013-0034159 in Document 1 discloses a technical content of a method for preparing soybean scented candles using soy wax.

As another example, Korean Patent Publication No. 10-2010-0098019 of Document 2 discloses a technique for producing an environmentally friendly candle using natural edible crude oil obtained from coconut, palm, cotton, corn, soybean or palm. have.

On the other hand, rice bran oil contains a large amount of fatty acids and can be used as a combustible raw material, and although it is an available resource that can be produced in Korea, most of them depend on imports. As a result, it is believed that the production of natural candles using rice bran oil as a basic raw material will enable the utilization of rice bran and the development and dissemination of healing and aroma culture.

However, in the related art, there is no disclosure about a method of manufacturing a natural candle having excellent combustion efficiency using the rice bran oil and capable of realizing various shapes according to a consumer's preference. .

Prior art documents in the technical field to which the present invention belongs, Korean Patent Publication No. 10-2013-0034159, Korean Patent Publication No. 10-2010-0098019, Korean Patent Publication No. 10-2016-0122500, Utility Model No. 20-2013-0000547.

The present invention has been made to solve the problems of the prior art as described above, by using the rice bran oil, which is an environmentally friendly natural material, can be stably burned for a long time, soot does not occur, easy to mold in various shapes The purpose of the present invention is to provide a waxy wax composition capable of producing natural rice bran candles and a method of manufacturing natural rice bran candles using the same.

In order to achieve the above technical problem, the present invention provides a rice bran composition comprising 50 to 150 parts by weight of rice bran oil and 10 to 50 parts by weight of stearic acid.

In addition, the rice bran wax composition is characterized in that it further comprises one or more selected from the group consisting of emulsifiers and essential oils (essential oil).

In addition, the rice bran wax composition is characterized in that it comprises 30 to 70 parts by weight of rice bran oil, 10 to 20 parts by weight of stearic acid, 10 to 20 parts by weight of propylene glycol and 1 to 15 parts by weight of essential oils.

In addition, the present invention is a method for producing a natural rice bran candle using the rice bran wax composition described above, (a) after mixing the rice bran oil and stearic acid, and then heated to a temperature of 50 to 90 ℃ to prepare a raw material mixture Making; (b) stirring the raw material mixture to prepare a rice bran wax having a bubble layer therein; And (c) supplying the rice bran wax to a mold having a wick fixed thereto.

In addition, the present invention is a method for producing a natural rice bran candle using the rice bran wax composition described above, (a) after mixing the rice bran oil and stearic acid, and then heated to a temperature of 50 to 90 ℃ to prepare a raw material mixture Making; (b) stirring the raw material mixture to prepare a rice bran wax having a bubble layer therein; (c) oxidizing the rice bran wax; And (d) heating the rice bran wax oxidized in the above step to prepare a wax solution, and supplying the prepared wax solution to a container having a wick fixed thereto.

The rice bran wax composition according to the present invention is a natural rice bran candle which can be uniformly burned during combustion using rice bran oil, does not generate soot and does not contain chemical additives, and is harmless to the human body. It can be manufactured by DIY (Do it yourself) by consumers.

According to the manufacturing method of the natural rice bran candles according to the present invention, it is possible to prepare a cream or solid type of rice bran wax using the rice bran wax composition, and by molding the rice bran candle using the prepared rice bran, various to suit the taste. Natural rice bran candles can be shaped to maximize consumer satisfaction. The natural rice bran candles produced are excellent in combustion efficiency and stable for a long time, and do not generate soot. It can be easily used in various environments.

Hereinafter, the present invention will be described in detail.

The present invention provides a rice bran wax composition comprising rice bran oil and stearic acid.

The rice bran oil is a high quality oil extracted from rice bran or rice bran, which contains a large amount of fatty acids such as triacylglycerol, and has excellent combustion efficiency, and has an iodine value of 100 to 130, and is biodegradable. As a dry natural vegetable oil, it is also called brown rice oil in Korea.

The stearic acid (stearic acid) is an oily raw material containing a saturated fatty acid, it is preferable to use a purity of 70 to 90% obtained from pure vegetable raw materials such as palm oil, the hardness and burning efficiency of the candle prepared from rice bran wax composition It acts to strengthen the oil and to minimize the amount of residues produced.

Accordingly, the rice bran wax composition does not generate soot during combustion, including rice bran oil and stearic acid, and allows flat combustion while maintaining an even flame, and may form a natural rice bran candle that emits a scent of rice bran.

To this end, the natural wax composition may include 50 to 150 parts by weight of rice bran oil and 10 to 50 parts by weight of stearic acid, when the stearic acid is contained less than 50 parts by weight of the small flame is formed to reduce the combustion efficiency, There is a problem that the strength of the candle formed by the wax composition is lowered, and when it contains more than 150 parts by weight, a large flame is formed, which makes it difficult to achieve uniform planar combustion, and the strength is increased so that the candle molded into the wax composition is easily broken. There is a problem such as losing. More preferably, the natural wax composition may include rice bran oil and stearic acid in a weight ratio of 10: 3.

In addition, the natural wax composition may be configured to additionally include a hydrogenated fatty acid or natural wax component, such as to form a specific pattern or texture in the rice bran candles to be prepared or to enhance the hardness, beeswax (beewax) and the like Representative examples.

The rice bran wax composition may further comprise an emulsifier, an essential oil or a mixture thereof.

The emulsifier evenly dissolves the rice bran oil and stearic acid to prevent agglomeration and thus have a homogeneous mixing rate, and serves to adjust the viscosity together with stearic acid, thereby uniform burning of the candle molded into the wax composition. It is possible to play a role in improving the preservation, and the emulsifiers are exemplified as propylene glycol, ethylene glycol, lecithin and the like which are environmentally friendly materials.

Preferably, the rice bran wax composition may be configured to include the emulsifier in a ratio of 10 to 50 parts by weight to form a candle having excellent combustion efficiency, more preferably, the natural wax composition is based on the total weight of the composition In the range of 25 to 35 parts by weight may include an emulsifier.

The essential oil (essetial oil) is a natural vegetable essential oil extracted from plants with the essential oils, when the candle formed by molding a wax composition is burned by a flame, emits a subtle fragrance component to create an aroma atmosphere, Can be used without restriction.

In particular, the essential oil is lavender oil having a calming and calming effect of mind and body, chamomile oil, marjoram oil or Melissa oil to help calm and induce sleep, rosemary oil to help improve concentration, and eucalyptus oil having a neuropathic relief effect , Basil oil or bergamot oil having an uplifting effect, citronella oil having an insect repellent effect of repelling insects or mosquitoes, phytoncide oil or botanica oil having an odor removing effect, etc. One blended oil is also available, as well as a variety of vegetable essential oils.

Preferably, the rice bran wax composition may comprise the essential oil in a ratio of 1 to 30 parts by weight to form a candle having excellent combustion efficiency and aromaticity, more preferably, the natural wax composition is the total weight of the composition Based on 1 to 10 parts by weight of the essential oil may be included.

In addition, the wax composition may be configured to further include a pigment that is harmless to the human body, through which, it is possible to form a natural rice bran candle having a variety of colors.

Furthermore, the wax composition may further include an antiseptic such as dehydroacetic acid and an antioxidant such as butylated hydroxy anisol in a range that does not impair the physical properties of the composition. It can be further improved.

The wax composition according to the present invention as described above is for the purpose of adjusting the combustion intensity, strength or hardness, the odor intensity, etc. according to the area of the candle for manufacturing, etc., or according to the area of the candle for producing, etc. The content of emulsifiers and essential oils can be controlled.

For example, the rice bran wax composition may include 100 parts by weight of rice bran oil, 30 parts by weight of stearic acid, or 50 parts by weight of rice bran oil, 15 parts by weight of stearic acid, 15 parts by weight of propylene glycol and 5 to 10 parts by weight of essential oils. It may include. Alternatively, 100 parts by weight of rice bran oil, 30 parts by weight of stearic acid, propylene glycol and lecithin-containing mixture (weight ratio of 2: 1) may include 30 parts by weight and essential oils 5 to 20 parts by weight, formed by molding the composition as described above The natural rice bran candles form a stable structure for a long time, and even after burning for a certain period of time, the entire surface of the candle does not bleed and is capable of uniform planar combustion. . In addition, the rice bran wax composition may be mixed by applying the same weight ratio.

As described above, the wax composition according to the present invention is capable of uniform flat combustion during combustion using rice bran oil, does not generate soot, and does not contain chemical additives, so it is harmless to the human body and can produce various indoor atmospheres. Rice bran candles can be formed.

In particular, the wax composition, it is possible to form a candle of the cream or cured solid type can be molded in a variety of candles directly desired by the user, the description of such a candle to be described in more detail in the manufacturing method to be described later do.

Hereinafter, a method of manufacturing natural rice bran candles according to the present invention will be described in detail.

The present invention is a method for producing a natural rice bran candle using the rice bran wax composition described above, (a) mixing the rice bran oil and stearic acid, and then heating to a temperature of 50 to 90 ℃ to prepare a raw material mixture ; (b) stirring the raw material mixture to prepare a rice bran wax having a bubble layer therein; And (c) supplying the rice bran wax to a mold having a wick fixed thereto.

The step (a) is a step of mixing the rice bran oil and stearic acid, and then heated to a temperature of 50 to 90 ℃ to prepare a raw material mixture, in this step, to homogeneously mix the rice bran oil and stearic acid, 50 Continuous stirring while heating to a temperature of ~ 90 ℃ can be prepared a homogeneous raw material mixture.

Step (b) is a step of preparing a rice bran wax having a bubble layer therein by stirring the raw material mixture, in this step, the raw material mixture is continuously mixed (stirring) or whipping (whhipping) to the rice bran oil And stearic acid can be sufficiently mixed to form a plurality of bubbles therein and to form a rice bran wax that is thick and creamy.

To this end, in this step, a method of continuously whipping or stirring the rice bran wax containing the raw material mixture and the emulsifier may be used, and after sufficiently stirring or whipping for a predetermined time in one direction, stirring or whipping again for a predetermined time in the reverse direction. By repeating the method several times, bubbles are formed in the inside to prepare a mild creamy rice bran wax, and the creamy rice bran wax prepared in this way does not release even when stored indoors for a long time and maintains a stable form. It shows the characteristic to make.

In addition, in this step, the step of mixing the raw material mixture and the step of mixing the emulsifier to the raw material mixture before the step of stirring or whipping, further comprising a step to be described later by whipping or stirring the mixture containing the raw material mixture and the emulsifier It can be configured to control the physical properties of the rice bran candles produced in.

Further, in this step, after mixing the raw material mixture and the emulsifier, in the step before stirring or whipping, further comprising the step of mixing the essential oils can produce a natural rice bran candle that emits aroma upon combustion, 40 to 50 Adding essential oil to the mixture having a temperature of ℃ to minimize the loss of the fragrance components contained in the essential oil, it is possible to produce rice bran candles that maximize the divergence of the fragrance components during combustion.

The step (c) is a step of supplying the rice bran wax to the mold, the wick is fixed, in this step, the cream type rice bran wax in the form of a plurality of bubbles formed therein as described above in a container having a fixed wick cream type Natural rice bran candles can be produced.

Specifically, the cream-type candle as described above is a pack of rice bran wax is formed in a cream state, soaked in a spray-type airtight container that can support the foam or cream and spray it in a spray form, or block external exposure ( Packed in a pack, tube or airtight container can be stored in the form of creamy rice wax containing a large amount of pores, it can be provided to consumers by mass distribution of the rice bran wax produced in this way.

Cream-type rice bran wax stored in the above airtight container is fixed to wicks in various containers desired by the consumer, and then, through the method of supplying the rice bran wax to the container, the natural rice bran candles having various shapes according to consumer's preferences are provided. Can be formed.

Alternatively, use a tool such as a spatula to scoop up the cream type wax composition stored in the closed container, or squeezing the cream type rice bran wax stored in the pack or tube type closed container. Injected rice bran wax and molded using a machine tool or the like to produce a cream-type natural rice bran candles having a variety of shapes according to the consumer's preference, the cream-type rice bran wax as described above for wax production of conventional candles Unlike the waxy sticky viscous particles, the consumer can do DIY (Do it yourself) molding on their own, making it easy to use for the production of natural rice bran candles at various events. Do.

Alternatively, the present invention is a method for producing a natural rice bran candle using the rice bran wax composition described above, (a) after mixing the rice bran oil and stearic acid, and then heated to a temperature of 50 to 90 ℃ to prepare a raw material mixture Making; (b) mixing the raw material mixture and an emulsifier and then stirring to prepare a rice bran wax having a bubble layer formed therein; (c) oxidizing the rice bran wax; And (d) heating the rice bran wax oxidized in the above step to prepare a wax solution, and supplying the prepared wax solution to a container having a wick fixed thereto.

The step (b) is a step of preparing a wax composition having a bubble layer formed therein by stirring the raw material mixture, in this step, the raw material mixture is continuously mixed (stirring) or whipping (whhipping) to the rice bran oil And stearic acid can be sufficiently mixed to form a plurality of bubbles therein and to form a rice bran wax that is thick and creamy.

In addition, in this step, the step of stirring the raw material mixture is further configured to include the step of mixing the emulsifier to the raw material mixture, whip the mixture containing the raw material mixture and the emulsifier to be prepared to the rice bran to be described later It can be configured to adjust the physical properties of the rice bran candles prepared in the step.

The step (c) is a step of oxidizing the rice bran wax, in this step, as oxidized by reacting the oxidized rice bran wax in the form of a plurality of bubbles therein with air, candles prepared in the step to be described later It is possible to enhance the hardness of, thereby producing a rice bran wax is enhanced hardness. Thus, the hardness of the strengthened rice bran wax can be stored in a pack (pack) or sealed container that can block the external exposure, and can be stored in large quantities using this method can supply the rice bran wax to consumers.

The step (d) is a step of preparing a wax solution by heating the rice bran wax oxidized in the step, and supplying the prepared wax solution to the container fixed to the wick, in this step, the hardness of the wax solution strengthened as described above Melting and liquefying, and supplying the prepared wax solution to the container of various shapes fixed to the wick can be produced natural rice bran candles in the shape according to the shape of the container.

The rice bran candles as described above can be manufactured by the consumer by DIY (Do it yourself) molding using rice bran wax, so that various kinds of natural rice bran candles can be produced at various event sites.

In addition, in this step, after preparing the wax solution, the step may further comprise the step of mixing the essential oil in the wax solution, by adding the essential oil to the mixture having a temperature of 40 to 50 ℃ fragrance components contained in the essential oil To minimize the loss of, can be produced natural rice bran candles that maximize the emission of fragrance during combustion.

On the other hand, the container may be made of a predetermined shape using a flame retardant material such as non-flammable or flame retardant plastic, such as glass, thin film aluminum, stainless steel alloy, etc., and observe the natural rice bran candles to be supported therein from the outside of the container It may be preferably used to be made in a transparent or translucent form so that it can.

The container may be made of a polygonal shape, such as a triangle, a square, a star, etc., a streamlined shape such as a heart shape, a circular shape, an animal, and the like, and the natural rice bran candles formed using such a container may be formed through combustion. In addition to the lighting and fragrance supply, it can also be expected to serve as an ornament.

In addition, the wick formed on the container may use a wood wick processed into a flat shape of a material such as birch, paper mulberry, bamboo, etc. The wood wick may be made of one plane, but attached two or more It is also possible to use a multi-layer wood wick that can induce a strong capillary phenomenon.

Alternatively, natural wicks made of a combination of natural fibers such as hemp and cotton can also be used without limitation, and candles can be burned at the same time by fixing one or more wicks at the same time according to the cross-sectional area of the candle to be molded. It may be prepared.

According to the manufacturing method of natural rice bran candles according to the present invention as described above, by preparing the rice bran wax of the cream or solid type using the rice bran wax composition, by molding the candle using the prepared rice bran, Natural rice bran candles with various shapes can be manufactured to maximize consumer satisfaction, and the natural rice bran candles produced have excellent combustion efficiency, long-term stable structure, and no soot. It can be easily used in various environments such as shops, businesses, and event sites.

Hereinafter, the present invention will be described in more detail with reference to Examples.

The examples presented are merely illustrative of the invention and are not intended to limit the scope of the invention.

<실시예 1> 미강 양초의 제조Example 1 Preparation of Rice Bran Candle

After supplying 100 g of rice bran oil to a beaker and preheating it to 60 ° C., 30 g of stearic acid was dissolved to prepare a raw material mixture, and the prepared raw material mixture was whipped in one direction using a whipper to make a soup. After whipping to a thick liquid state of the mixture, whip the whipped raw material mixture in the opposite direction again and repeat the whipping process to switch the direction, to prepare a pale yellow wax of pale yellow color, the prepared rice bran wax It was stored in a sealed container at 25 ℃ room temperature.

The rice bran wax was heated to 60 ° C. to prepare molten wax, and the prepared molten wax was supplied to a circular container in which a wick was fixed, thereby preparing rice bran candles.

<실시예 2> 크림타입 미강 양초의 제조Example 2 Preparation of Cream-Type Rice Bran Candle

After supplying 50 g of rice bran oil to a beaker and preheating it to 60 ° C., 15 g of stearic acid was dissolved to prepare a raw material mixture. 15 g of effectin was added to the prepared raw material mixture to prepare a raw material mixture.The raw material mixture was whipped in one direction using a whipper to whip to a thick liquid state of soup, and then whipped raw material mixture Was whipped in the opposite direction again, and whipped in the original direction again to prepare a creamy rice bran wax having a soft fresh cream shape in which a large amount of bubble layers were formed therein.

The effectin (effectin, Eurocostec Co., Ltd.) is a commercial preparation of herbal components, including deer antler, cheonhwabun, Angelica, yulpi, rhubarb and forget-me-not extract prepared by dissolving the extract in propylene glycol, rice bran oil and stearic acid as an emulsifier While uniformly dissolving it plays a role of adjusting the viscosity, it may also play a role of essential oil (essential oil) to impart the aroma of herbal ingredients.

A wooden wick was fixedly formed at the center bottom of a 50 mL round container, and the prepared rice bran was removed with a spatula and supplied to the container to prepare a creamy rice bran candle.

<< 실시예Example 3> 고체타입 3> solid type 미강Rice bran 양초의 제조 Manufacture of candles

A rice bran wax was prepared in the same manner as in Example 2 except that a raw material mixture containing rice bran oil and beeswax wax (3 tablets) was used, and the prepared rice bran was spread on a thin plate to react with oxygen, and dried. After drying, the lid was covered with a thin plate and kept closed.

The stored rice bran wax was heated to a temperature of 60 ° C. and melted, and 15 drops (approximately 5 mL) of natural lavender oil were mixed with the molten rice bran wax, followed by whipping using a whip to obtain a clean liquid molten rice bran wax. In addition, the obtained rice bran wax was repeatedly whisked in one direction and in the opposite direction so as to have a thick liquid state of soup level, thereby preparing a solid type rice bran wax having a soft whipped cream shape.

Solid type rice bran wax containing fragrance was supplied to a 10 mL container fixed with a wick, and then slowly cured to prepare a solid rice bran candle.

<< 실시예Example 4> 고체타입 4> solid type 미강Rice bran 양초의 제조 Manufacture of candles

Rice bran candles were prepared in the same manner as in Example 2, except that 15 g of a mixture of lecithin and effectin (5 g of lecithin and 10 g of effectin) was added to the same raw material mixture as in Example 1 to prepare a raw material mixture. .

<< 비교예Comparative example 1> 고체타입 1> solid type 미강Rice bran 양초의 제조 Manufacture of candles

Rice bran wax was prepared in the same manner as in Example 1 except that 55 g of rice bran oil and 45 g of stearic acid were dissolved to prepare a raw material mixture. Candles were prepared.

<< 비교예Comparative example 2> 고체타입 천연 양초의 제조 2> Preparation of Solid Type Natural Candles

Rice bran candles were prepared in the same manner as in Example 4, except that 15 g of lecithin was added to the same raw material mixture as in Example 4 to prepare rice bran.

<< 실험예Experimental Example > 제조한 > Manufactured 미강Rice bran 왁스 및 Wax and 미강Rice bran 양초의 특성 평가 Characterization of the candle

In order to evaluate the properties of the prepared rice bran wax and natural candles, the properties of the natural candles prepared by the method according to Examples 1 to 4, Comparative Example 1 and Comparative Example 2 were analyzed.

(1) 실시예 1 및 비교예 1(1) Example 1 and Comparative Example 1

As a result of analyzing the characteristics of the rice bran wax prepared by the method according to Example 1, it maintained a stable form without deformation at room temperature of 25 ℃ for more than three days, through which, it can be confirmed that the long-term stability of the prepared rice bran wax is excellent. there was.

In addition, as a result of analyzing the strength of the natural candles prepared by the method according to Example 1, it was confirmed that the cream-shaped soft candles were formed, and the fire of the wick of the natural candles produced by burning the uniform flat surface It was confirmed that combustion was possible.

On the other hand, in the case of the wax composition prepared by the method according to Comparative Example 1, it was confirmed that it can form an excellent appearance, but when burning a natural candle, after a certain time has elapsed, the entire surface of the candle is lit It can be confirmed that the phenomenon of sticking and spreading is observed. When the content of stearic acid is high, the combustion efficiency increases rapidly, which may cause undesirable results.

(2) 실시예 2 및 실시예 3(2) Example 2 and Example 3

In order to analyze the characteristics of the burning of the natural candles produced, the wick of the cream-type rice bran candles according to Example 2 and the solid-type rice bran candles according to Example 3 were lit, and the characteristics such as burning time, soot and residue formation were investigated. Analyzed.

As a result, the rice bran candles produced by the method according to Example 2 were continuously burned for more than 6 hours, and it was confirmed that they produced a savory flavor peculiar to rice bran oil, soot was not formed, and the residue remained after burning. It can be confirmed that it does not produce a good combustion efficiency.

In addition, the rice bran candles prepared by the method according to Example 3 was confirmed that after solidified, it is excellent in durability and can be stored stably without change in shape even during transportation, and 3 without generating soot and residues. It was confirmed that the combustion was continuously and stably over time.

(3) 실시예 4 및 비교예 2(3) Example 4 and Comparative Example 2

In order to analyze the characteristics of the burning of the manufactured natural candles, the combustion characteristics were analyzed by lighting the wicks of rice bran candles according to Example 4 and Comparative Example 2, and in the case of the natural candles of Comparative Example 2, more solid characteristics While the texture was formed during fabrication, the size of the flame formed during combustion was weak, and the flame was extinguished due to the continuous combustion. In the case of the natural candle manufactured by the method of Example 4, it was confirmed that the combustion was excellent and the planar combustion was continuously induced stably.

Through the results as described above, it was confirmed that the rice bran wax composition according to the present invention is not released for a long time to maintain a stable state, it can be effectively utilized in the production of natural candles, and with conventional waxes such as soy wax Alternatively, it could be seen that there is no scattering of fine wax grains having stickiness, and that natural candles of the same size can be easily produced without using a tool such as a scale. In addition, when using the rice bran wax composition, it was confirmed that the cream-type rice bran and solid-type rice bran candle can be stably formed, the prepared rice bran can be burned flat, soot and residues are generated. It was confirmed that it has excellent characteristics capable of stable combustion for a long time.

Claims

Rice bran composition comprising 50 to 150 parts by weight of rice bran oil and 10 to 50 parts by weight of stearic acid.
The method of claim 1,

Rice bran wax composition, characterized in that it further comprises one or more selected from the group consisting of emulsifiers and essential oils.
The method of claim 2,

Rice bran wax composition comprising 30 to 70 parts by weight of rice bran oil, 10 to 20 parts by weight of stearic acid, 10 to 20 parts by weight of propylene glycol and 1 to 15 parts by weight of essential oils.
In the method for producing a natural candle using the rice bran wax composition according to any one of claims 1 to 3,

(a) mixing rice bran oil and stearic acid, and then heating to a temperature of 50 to 90 ° C. to prepare a raw material mixture;

(b) stirring the raw material mixture to prepare a rice bran wax having a bubble layer therein; And

(c) supplying the rice bran wax to a mold having a wick fixed thereto.
In the method for producing a natural candle using the rice bran wax composition according to any one of claims 1 to 3,

(a) mixing rice bran oil and stearic acid, and then heating to a temperature of 50 to 90 ° C. to prepare a raw material mixture;

(b) stirring the raw material mixture to prepare a rice bran wax having a bubble layer therein;

(c) oxidizing the rice bran wax; And

(d) heating the rice bran wax oxidized in the above step to produce a wax solution, and supplying the prepared wax solution to a container having a wick fixed thereto.