CN1130677A - process for preparing colour flame candle - Google Patents

Abstract

Either liquid or solid series colour-flame candles are composed of core and candle body. For the liquid series, its core is made of the material that has strong water absorption and burns slowly and its candle body is made of glass or plastics and is full of candle liquid containing chromophoric agent. It features that the only principal fuel contained in candle liquid is alcohol solution prepared by dissolving the halide of relative element in 70-80% alcohol and laying aside at ordinary temp. for 24 hr. Its advantages include less number of agents, simple process and low cost. It is possible to attach thermosensitive resister connected with music IC to candle body.

Description

A kind of preparation method of color flame candle

The present invention relates to the preparation method of home lighting candle, particularly relate to the preparation method who is exclusively used in the color flame candle that increases celebrating atmosphere in a kind of Holidays.

Usually, the used illuminating bright candle of people is the solid-state version shape, and flame is single yellow, though cheap, the different modeling of this traditional candle also can't satisfy people in the existingization life to the beautiful pursuit of looking for novelty.Therefore, many in recent years people are being devoted to study the color flame candle that can send color of all kinds, only from 1986 to 1994, nearly 20 patent applications have just been disclosed on " Gazette of Patent for Invention " of China about color flame candle, for example, number of patent application is: 86105303,88108610.X, 88108720.3,891019464.4,89106515.6,90101749.91105492.8,91111832.2,92106066.1,92108028.X, 93111850.6 and 94102000.2, solid-state color flame candle is promptly arranged in above-mentioned patent application, the color flame candle that liquid is arranged again, its prescription and making method are each has something to recommend him, but the reagent that all exists adding to some extent is more, manufacturing cost is higher, technical process is long partially, also mix lead nitrate and methyl alcohol etc. in indivedual color flame candles and diminished the able-bodied medicament of people, thereby limited the commercialization of color flame candle.

The objective of the invention is to overcome the above-mentioned deficiency of prior art,, reach the effect of being expected, promptly have the characteristics that agents useful for same is minimum, making is simple, with low cost by working out a kind of new prescription of color flame candle.

Purpose of the present invention will be achieved through the following technical solutions.

The color flame candle that the present invention provides can be divided into liquid-type and solid-state version two big series.Liquid-type color flame candle system is made up of candle wick and candle body, wherein candle wick is strong with water-absorbent, the material that self burns is slowly made, candle body and function glass or plastics are made and the interior candle liquid that contains chromogenic reagent of adorning, candle liquid is made up of chromogenic reagent and main fuel, chromogenic reagent adopts known Li, Na, K, Sr, Cu, the ethanolic soln of the fontanelle compound of elements such as Mg, main fuel is an ethanolic soln and need not add other reagent, the preparation of candle liquid is with Li, Na, K, Sr, Mg, Cu, Co, the halogenide of elements such as Cr directly is dissolved in the ethanolic soln of 70-80%, places after at least 24 hours at normal temperatures promptly to can be made into.

For beautifying environment for use, can add essence in right amount in the candle liquid, can give out light delicate fragrance when making it candle combustion, give pleasing sense.For adapting to market demand, the glass or the plastic casing of candle body can be made into any type shape.For improving the commercial value of the color flame candle that the present invention provides, the glass of the body of can light up or plastic casing are provided with the thermistor (or switch) that can connect music integrated circuit, and this music integrated circuit plate will be arranged on the base of the body of lighting up.When candle combustion when a certain position, music integrated circuit will be switched on automatically, thereby for the guest emits the melody of one section grace, bless song or world's masterpiece in music or national melody as the birthday.

The solid-state version of the color flame candle that the present invention provides is consistent with the chromogenic reagent of liquid-type and main fuel, it is formed and also includes candle wick and candle body, wherein candle wick is to twist with the fingers into burning core and color development core and dipping natural airing after at least 1 hour in chromogenic reagent with cotton thread, so again the color development core is wrapped on the burning core in a clockwise direction behind the triplicate and makes, the candle body is the common process that adopts tradition system wax, forms with solidifying the ethanol casting in forming mould.

The color flame candle that the present invention provides is the same with prior art, it is various and can give out the characteristics of charming fragrance to have colored pure and bright-coloured, the wide in variety formula of flame, difference is that its preparation technology is more simple, be easy to grasp, because a kind of flame of color only uses the halogenide of a kind of main fuel and a kind of corresponding element, do not need to add again other reagent, therefore be easy to realize that it is with low cost, the simple goal of the invention of technology.

Be described further again below in conjunction with embodiment

The preparation process of example 1, liquid-type color flame candle.

The halogenide that 3-20 is restrained elements such as Li, Na, K, Sr, Cu, Mg, Co, Cr is dissolved in the ethanol of 70-80% of 100ml, place at normal temperatures promptly made in 24-48 hour chromogenic reagent with self the burning slow, bibulous material make the core heart, make the shell of various shape with glass or plastics, be reserved with the position of thermistor (or switch) on the shell, make core heart cover with thermal insulation material, after above-mentioned parts assembling, fill with the candle liquid of forming by the chromogenic reagent main fuel again, then become the liquid-type color flame candle.The selection of candle flame color only needs halogenide with known corresponding element be dissolved in the ethanolic soln and get final product, is dissolved at normal temperatures in 80% the 100ml ethanolic soln as restraining LiCl with 5, places the color flame candle that can become blushed flame after 48 hours.

The preparation process of example 2, solid-state version color flame candle.

At first make liquid chromogenic reagent by the way in the example 1, twist with the fingers into color development core and burning core with 30 cotton threads again, be immersed in the liquid chromogenic reagent after at least 1 hour, taking-up is 80-100 ℃ down dry (also can make its natural airing), so triplicate color development core and burning core, again the color development core is wrapped on the burning core in a clockwise direction, hang central shaft position in candle, adopt the common process of tradition system wax again, make the solid-state version color flame candle with solidifying the ethanol casting.The selection of candle flame color is the same with liquid-type, only needs earlier halogenide with known corresponding element to be dissolved in to make liquid chromogenic reagent in the alcohol solvent to get final product, for example with 6 gram CuCl ₂Be dissolved in 80% 100ml ethanolic soln at normal temperatures, but place the liquid chromogenic reagent that promptly becomes green-emitting flame after 36 hours, below again by the technological operation of solid-state version color flame candle can become can green-emitting flame color flame candle.

Claims (3)

1, a kind of color flame candle, form by candle wick and candle body, wherein candle wick, self burn slowly material strong with water-absorbent made, candle body and function glass or plastics are made and the interior candle liquid that contains chromogenic reagent of adorning, it is characterized in that lighting up, unique main fuel that contains is an ethanolic soln in the liquid, its preparation process is that the halogenide with elements such as Li, Na, K, Sr, Mg, Cu, Co, Cr is dissolved in the ethanol of 70-80%, and normal temperature is placed after 24 hours down promptly can be made at least.

2, color flame candle according to claim 1, the glass or the plastic casing of the body that it is characterized in that lighting up are provided with the thermistor (or switch) that can connect music integrated circuit, and this music integrated circuit plate is arranged on the base of candle body.

3, color flame candle according to claim 1, it is characterized in that candle wick is to twist with the fingers into burning core and color development core with cotton thread, and in chromogenic reagent the dipping at least 1 hour after airing, triplicate again, being wrapped in burning with the color development core forms on the core, the candle body is the common process with system wax, forms with solidifying the ethanol casting in shaping dies.