CN1105699A

CN1105699A - Colour flame candle and its manufacturing method

Info

Publication number: CN1105699A
Application number: CN 94100707
Authority: CN
Inventors: 乔增社; 张渡; 史庆琳; 高秀山; 李志刚
Original assignee: XIAN ENERGY WATER TREATMENT NEW TECHNOLOGY DEVELOPMENT Co
Current assignee: XIAN ENERGY WATER TREATMENT NEW TECHNOLOGY DEVELOPMENT Co
Priority date: 1994-01-22
Filing date: 1994-01-22
Publication date: 1995-07-26
Anticipated expiration: 2014-01-22
Also published as: CN1041325C

Abstract

The present invention relates to a candle with colour flame and its preparation method. It uses acetylamino ethyl formate as main flaming agent, and its candle body structure is formed from internal layer and external layer, and its candle cores are treated by using mixed solution of potassium chloroacetate and ethyl alcohol, and then they are arranged in its internal layer in the form of that their discontinuous points are staggered. Said candle can resist high-temp., damp-proof, and is not easy to powdering, and its strengh is high, and the candle cores and candle body can be synchronously burned down, and it has no contamination and has no appearances of "tear-shedding" and "dried branch", and its flame color is pure.

Description

Colour flame candle and its manufacturing method

The present invention relates to a kind of color flame candle and preparation method thereof.

For the existing a lot of reported in literature of color flame candle, it is the color flame candle of main fuel with urethanum (claiming urethane again) that Chinese patent 86105053A discloses a kind of.The fusing point of this candle is lower than 40 ℃, is difficult for long-term storage and transportation when temperature is higher, and have the easy moisture absorption, easily efflorescence of surface, intensity is lower, curing speed waits deficiency slowly when making.For solve the easy moisture absorption of this candle, intensity is low and the problem of bonding various batchings, Chinese patent CN1034386A has proposed a kind of method with the nitrocotton element coating again.But this coating just forms the thin protective membrane of one deck at the external table of candle; be difficult for well boning with the candle body; therefore and very easily embrittlement is shed tears when having caused candle combustion, flame is little, be difficult for lighting for the second time, still has surface defectives such as easily efflorescence and preservation period be short.These candles mostly adopt textile line without any processing as candle wick in addition, temperature of combustion is lower, flame can not melt the whole ashes of chromogenic reagent oxide compound, thereby more and more longer " doing branch " phenomenon of candle candle wick in combustion processes appears, the decline of can not burning simultaneously of candle wick and candle, thus the result of use of color flame candle influenced.

Purpose of the present invention is exactly the deficiency that exists in the above-mentioned background technology, and provide a kind of can be high temperature resistant, intensity is higher, humidity resistance good, the surface is difficult for efflorescence and candle wick and candle synchronousing combustion descend, and smokeless, adacrya, free of contamination color flame candle and preparation method thereof.

The objective of the invention is to be achieved through the following technical solutions: this color flame candle contain the metal-salt of 0.5-10% such as lithium, sodium, potassium, strontium, copper, calcium as the ignition dope of chromogenic reagent and 1-10% as 14-stearic acid or stearyl alcohol, this candle is to be made of internal layer and skin, and wherein: the kharophen ethyl formate that contains weight percentage in the internal layer wax material and be 80-98.5% is as main fuel; Contain the kharophen ethyl formate of 90-99.9% and the ethyl cellulose of 0.1-10% in the outer wax material.Also can include the kharophen ethyl formate of 85-98% at the internal layer wax material, outer wax material contains the kharophen ethyl formate of 92-99% and the ethyl cellulose of 1-8%.Said chromogenic reagent can be the boric acid glycol ester.

Make in the method for this color flame candle and comprise casting, curing, the demoulding, surface finish operation, many candle wicks through potassium chloroacetate and processing of alcoholic acid mixed solution and discontinuous point dislocation arrangement are placed in the wax-pattern, inject the internal layer wax material then, put it into again after waiting to solidify and inject outer wax material in the outer wax-pattern.Said treatment process to candle wick is to place the potassium chloroacetate and the alcoholic acid mixed solution that contain 5-80% to stir immersion taking-up drying after 1-6 hour down at 25-40 ℃ on common cotton thread, again with forming after ethanolic soln washing and the drying.

Accompanying drawing is a structural representation of the present invention.

Now in conjunction with the accompanying drawings embodiments of the invention are done a detailed description.

Embodiment 1: as shown in drawings, the present invention is made of layer candle (2), outer layer candle (3) and candle wick (1).When 1., making the green tint flame candle, contain weight percentage be 10-40% potassium chloroacetate all the other for putting into the candle wick 1 that constitutes with common cotton thread in the alcoholic acid mixing solutions, and in 25-35 ℃ of water bath with thermostatic control, stir to soak and take out candle wick 1 usefulness whizzer after 2.5-4 hour and dry, use washing with alcohol 3-5 time again, after the oven dry candle wick 1 is cut into segment as shown in drawings.2., in the internal layer wax-pattern, put into the candle wick of handling well 1, and the discontinuous point dislocation of many candle wicks 1 is arranged, inject the internal layer wax material of the boric acid glycol ester % of the stearic acid of kharophen ethyl formate, 1-3% of 60-80 ℃ and the 90-95% that contains and 4-7% then, treat curing and demolding, layer candle 2 in making.3., interior layer candle 2 is put into the outer wax material of fusing that outer layer candle mould injects the ethyl cellulose that contains 90.5-99.5% kharophen ethyl formate and 0.5-9.5%, curing and demolding polishing, packing get final product.

Embodiment 2: when making red color flame candle, layer candle 2 contains the kharophen ethyl formate that can satisfy 94-97.4%, the stearyl alcohol of 2-3% and the Lithium Acetate of 0.6-3% and gets final product in only need making, and remaining prescription and making method are identical with embodiment 1.

Embodiment 3: when making yellow color flame candle, layer candle 2 contains the kharophen ethyl formate that can satisfy 95-96.9%, the stearic acid of 1-3% and the sodium-acetate of 0.1-2% and gets final product in only need making, and remaining prescription and making method are identical with embodiment 1.

The present invention is owing to adopt the acetylamino Ethyl formate as main fuel, and guarantees protection against the tide and the anti-powder performance of candle by double-decker, increased the intensity of candle. The color flame candle of making of the present invention has candle wick and descends synchronously with the burning of wax body, and it is pure that one's eyes drop millstones, flame reach greatly color, do not have the branch of a doing phenomenon, can long-term storage, the characteristics such as transportation, be suitable for increasing in red-letter day, birthday the usefulness of celebrating atmosphere.

Claims

1, a kind of color flame candle, contain the metal-salt of 0.5-10% such as lithium, sodium, potassium, strontium, copper, calcium as the ignition dope of chromogenic reagent and 1-10% as 14-stearic acid or stearyl alcohol, it is characterized in that this candle is to be made of internal layer (2) and outer (3), wherein:

The kharophen ethyl formate that contains weight percentage in internal layer (2) wax material and be 80-98.5% is as main fuel;

Contain the kharophen ethyl formate of 90-99.9% and the ethyl cellulose of 0.1-10% in outer (3) wax material.

2, candle as claimed in claim 1 is characterized in that internal layer (2) wax material includes the kharophen ethyl formate of 85-98%, and outer (3) wax material contains the kharophen ethyl formate of 92-99% and the ethyl cellulose of 1-8%.

3, candle as claimed in claim 1 is characterized in that said chromogenic reagent can be the boric acid glycol ester.

4, a kind of method of making color flame candle, comprise casting, curing, the demoulding, surface finish operation, it is characterized in that many candle wicks (1) through potassium chloroacetate and processing of alcoholic acid mixed solution and discontinuous point dislocation arrangement are placed in the wax-pattern, inject the internal layer wax material then, put it into again after the curing and inject outer wax material in the outer wax-pattern.

5, manufacture method as claimed in claim 4, it is characterized in that said treatment process to candle wick (1) is to place the potassium chloroacetate and the alcoholic acid mixed solution that contain 5-80% to stir immersion taking-up drying after 1-6 hour down at 25-40 ℃ on common cotton thread, again with forming after ethanolic soln washing and the drying.