Feather picking wax applied to livestock and birds processing and preparation method thereof

A technology for hair-plucking wax, livestock and poultry, applied in poultry processing, processed meat, application, etc., can solve problems such as unsuitable processing sanitation, discoloration of livestock and poultry skin, and peculiar smell, and achieve convenient production, high hair-plucking efficiency, and high-quality products The effect of stable quality

Inactive Publication Date: 2009-12-09
WUXI XINDA ROSIN & ESTER SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main defect of rosin or depilation wax containing rosin is that it contains harmful substances such as organic aldehydes, terpenes, olefins, and unsaturated acids. Poisonous, does not meet the hygienic requirements of modern livestock and poultry processing, the country has explicitly banned the use of such products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 40% Rosin Glycerides

[0034] 40% No. 58 food grade paraffin wax

[0035] 16% Premium Microcrystalline Wax No. 80

[0036] 2% epoxidized soybean oil

[0037] 1.95% calcium stearate

[0038] 0.05% Antioxidant BHT

[0039] Heat and melt paraffin wax and microcrystalline wax, then add rosin ester, epoxidized soybean oil, calcium stearate, and antioxidant BHT in sequence, raise the temperature to 130°C, start stirring, and gradually increase the speed from 10 rpm to 60 rpm . Stir at constant temperature for 40 minutes, then mold and pack.

Embodiment 2

[0041] 60% Hydrogenated Rosin Glycerides

[0042] 30% No. 58 food grade paraffin

[0043] 6% Premium Microcrystalline Wax No. 80

[0044] 2% epoxidized soybean oil

[0045] 1.95% zinc stearate

[0046] 0.05% Antioxidant BHT

[0047] Prepared according to the method described in Example 1.

Embodiment 3

[0049] 82% Hydrogenated Rosin Glycerides

[0050] 11% Microcrystalline Wax No. 80

[0051] 5%EVA

[0052] 1.95% epoxidized soybean oil

[0053] 0.05% Antioxidant BHT

[0054] Prepared according to the method described in Example 1.

[0055] Formula implementation result verification: Melt a certain amount of depilatory wax, put it into a pre-depilled whole duck, immerse the whole duck for about 1 minute, pick it up and move it to water for 1 to 2 minutes to cool, the overall depilation of about 80% of the depilation, the head After 1 or 2 times of the same depilation operation above, the fine hair on the neck will be completely removed, and the plucking effect will be remarkable.

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PUM

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Abstract

The invention relates to a feather picking wax applied to livestock and birds processing and a preparation method thereof, belonging to the technical field of mastic material. In the invention, food additive rosin glyceride-like material, food grade paraffin and/or premium microcrystalline wax are listed in the main formula; polyvinyl acetate EVA or stearate, epoxidized soybean oil and antioxidant are added to the raw materials listed in the main formula and heated and mixed with the main formula, the feather picking wax product applied to livestock and birds processing is obtained by forming and packaging; the product conforms to national food additive safety and health standards and internationally recognized FDA standards. Applied to feather picking of heads and feet of livestock such as the pig, the cow, the sheep and feather picking of poultry such as the duck and the goose, the product of the invention is safe, nontoxic and highly efficient.

Description

technical field [0001] A depilatory wax for livestock and poultry processing and a preparation method thereof relate to a safe, non-toxic and efficient depilatory wax for livestock and poultry processing, and belong to the technical field of glue materials. Background technique [0002] In the slaughtering process of livestock and poultry, the method of plucking hair with rosin is traditionally used. The excellent adhesion and toughness of rosin, especially for the removal of small hairs on the surface of pigs, cattle, sheep's heads and feet, and ducks and geese, has been widely recognized for a long time. And in application, in order to improve the viscosity, film-forming property, brittleness and wettability of rosin, it is modified with paraffin wax, microcrystalline wax, polyethylene wax, etc. Volume 27, Issue 3 of "China Petroleum Refining and Chemical Industry" introduces a poultry depilation wax. The formula raw materials are paraffin wax, microcrystalline wax, rosin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A22C21/04A22B5/08
Inventor 党渭铭
Owner WUXI XINDA ROSIN & ESTER SYST
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