Birthday candle using vegetable oil as raw material and preparation method thereof

A vegetable oil and hydrogenated vegetable oil technology, which is applied in the production of candles and fatty acids, can solve the problems of paraffin pollution, food safety, etc., and achieve the effect of high melting point, simple preparation method, and not easy to deform

Inactive Publication Date: 2009-11-11
张犀诚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Because birthday candles are usually in direct contact with foods such as birthday cakes, components such as paraffin in birthday candles may be partially contaminated into the cake, which will bring certain food safety problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Mix 10 parts of coconut oil, 50 parts of hydrogenated palm oil, 30 parts of stearic acid and 10 parts of deca-polyglyceryl deca-stearate at 65°C, and then pour it into the fetal membrane to cool and shape it. The melting point of the obtained candle is higher than 61° C., and the penetration value at 100 g / 5 sec / 25° C. is about 1.8 mm.

Embodiment 2

[0019] Mix 5 parts of soybean oil, 55 parts of hydrogenated palm oil, 30 parts of stearic acid, and 10 parts of polyglyceryl decastearate at 65°C, and then inject it into the fetal membrane to cool and shape it. The resulting candle had a melting point of 59°C and a penetration value of about 2.2 mm at 100 g / 5 sec / 25°C.

Embodiment 3

[0021] Mix 5 parts of cottonseed oil, 60 parts of hydrogenated palm oil, 25 parts of stearic acid, and 10 parts of ten polyglycerol octastearate at 65°C, and then inject it into the fetal membrane to cool and shape it. The resulting candle had a melting point of 60°C and a penetration value of about 2.1 mm at 100 g / 5 sec / 25°C.

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Abstract

The invention relates to a birthday candle using vegetable oil as a raw material, which mainly comprises the following components in portion by weight: 2 to 40 portions of the vegetable oil, 30 to 80 portions of hydrogenated vegetable oil, 20 to 80 portions of stearic acid, and 2 to 20 portions of polyglyceryl fatty acid ester. A preparation method for the birthday candle comprises the following steps: under the heating condition of between 60 and 70 DEG C, mixing the vegetable oil, the hydrogenated vegetable oil, the stearic acid and the polyglyceryl fatty acid ester according to a proportion, stirring the mixture evenly, then injecting the mixture into a blank die, and cooling and shaping the mixture to obtain the birthday candle. The birthday candle and the preparation method have the following advantages that the prepared birthday candle has high melting point (more than 58 DEG C), high strength, large hardness (generally, the penetration value is less than 3 millimeters at 100 grams / 5 seconds / 25 DEG C), and is not easy to deform; the used vegetable oil and a deep processing product of the vegetable oil can be edible materials, and are safe and sanitary; and the preparation method is simple, and only uses the prior equipment for producing the candles to produce the birthday candle.

Description

technical field [0001] The invention relates to a birthday candle using vegetable oil as a raw material and a preparation method thereof, belonging to the field of daily chemical industry. Background technique [0002] Now the main raw material of the candle is paraffin, and the auxiliary materials added include white oil, stearic acid, polyethylene, essence, etc., among which stearic acid (C 17 h 35 COOH) is mainly used to improve the softness, and the specific addition depends on what kind of candles are produced. Paraffin wax is obtained from the waxy fraction of petroleum by cold pressing or solvent dewaxing. It is a mixture of several higher alkanes, mainly n-docosane (C 22 h 46 ) and n-octadecane (C 28 h 58 ), containing about 85% carbon elements and about 14% hydrogen elements. Paraffin wax is mainly divided into food paraffin wax and industrial paraffin wax, and food paraffin wax is divided into food grade paraffin wax and food packaging paraffin wax. Food-gra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11C5/00
Inventor 张犀诚郝新华
Owner 张犀诚
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