African swine fever virus resistant talcum powder for pigs and preparation method thereof

A technology of African swine fever virus and talcum powder, applied in the field of animal husbandry, can solve the problems of low defense ability, inability to defend and kill viruses, unsatisfactory effect, limited microbial bacteria, etc., to achieve inhibition of growth and reproduction, significant barrier and inhibition Function, the effect of reducing heat loss

Inactive Publication Date: 2020-01-14
播恩集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional body powder is generally composed of kaolin, talcum powder, montmorillonite and activated carbon, which can reduce heat loss and moisture absorption, and reduce the harm of germs, but the effect is not ideal, the effect of adsorbing mucus is low, and it can resist microorganisms Bacteria are limited and have a high economic cost. In the face of African swine fever virus attack, the traditional body powder with low defense ability cannot effectively defend and kill the virus. Infection between piglets or sows causes swine fever lesions

Method used

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  • African swine fever virus resistant talcum powder for pigs and preparation method thereof
  • African swine fever virus resistant talcum powder for pigs and preparation method thereof

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preparation example Construction

[0038] The present invention also provides the preparation method of above-mentioned anti-African swine fever virus swine talcum powder, comprising the steps of:

[0039] (1) montmorillonite is pulverized and passed through a mesh sieve, and mixed with plant essential oil to obtain the first mixed material;

[0040] (2) uniformly mixing formic acid, propionic acid and silicon dioxide to obtain the second mixed material;

[0041] (3) Mix the first mixed material and the second mixed material evenly to obtain the talcum powder for pigs.

[0042] In a specific example, the mesh size is 200.

Embodiment 1

[0046] The preparation method of a kind of anti-African swine fever virus pig body powder of the present embodiment is as follows:

[0047] (1) Pass 200 mesh sieves after 30g montmorillonite is pulverized, mix with 1.5g carvacrol, 1g cinnamaldehyde and 1g eucalyptol to obtain the first mixed material;

[0048] (2) 0.5g formic acid, 6g propionic acid and 60g silicon dioxide are mixed uniformly to obtain the second mixed material;

[0049] (3) Mix the first mixed material and the second mixed material evenly to obtain the African swine fever virus-resistant swine talcum powder.

Embodiment 2

[0051] The preparation method of a kind of anti-African swine fever virus pig body powder of the present embodiment is as follows:

[0052] (1) After 26g montmorillonite is pulverized, cross a 200-mesh sieve, mix with 1.5g carvacrol, 1.4g cinnamaldehyde and 1..4g eucalyptol to obtain the first mixed material;

[0053] (2) 0.7g formic acid, 7g propionic acid and 62g silicon dioxide are mixed uniformly to obtain the second mixed material;

[0054] (3) Mix the first mixed material and the second mixed material evenly to obtain the African swine fever virus-resistant swine talcum powder.

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Abstract

The invention relates to African swine fever virus resistant talcum powder for pigs and a preparation method thereof. The African swine fever virus resistant talcum powder for the pigs includes the following raw material components in parts by weight: 0.1 part to 3 parts of methanoic acid, 3 parts to 15 parts of propionic acid, 1 part to 8 parts of plant essential oil, 30 parts to 80 parts of silicon dioxide and 20 parts to 50 parts of montmorillonite, wherein the plant essential oil is one of carvacrol, cinnamic aldehyde and cineole or a mixture of several of the carvacrol, the cinnamic aldehyde and the cineole. The African swine fever virus resistant talcum powder for pigs disclosed by the invention has the advantages that the talcum powder is simple in preparation process, the talcum powder is convenient to use, and is lower in cost; and the talcum powder has no pesticide residues and toxic and side effects, can effectively absorb mucus of bodies of newborn piglets, can reduce the loss of heat of the bodies of newborn piglets, simultaneously can be used for vulvar care of postpartum sows, and can form a barrier for resisting the African swine fever virus for the newborn pigletsand the postpartum sows.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a talcum powder for pigs resistant to African swine fever virus and a preparation method thereof. Background technique [0002] Anti-African swine fever virus has always been a difficult problem in my country's pig industry, which has brought huge losses to the pig industry. Due to the particularity of African swine fever virus, it is difficult to develop vaccines, and it is difficult to use general-grade vaccines. At present, the prevention and control of African swine fever is generally carried out through biosafety methods. African swine fever virus is contagious and can be transmitted through skin and mucous membrane contact, while piglets are born with low immunity and are very easy to be invaded by African swine fever virus-like pathogenic microorganisms. In addition, the vulva is open when the sow gives birth, the postpartum is weak, and the immunity is low. If ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/25A61K8/26A61K8/33A61K8/34A61K8/36A61Q15/00A61Q17/00
CPCA61K8/25A61K8/26A61K8/33A61K8/347A61K8/36A61K8/922A61K2800/413A61Q15/00A61Q17/00
Inventor 王志博邹新华卢秋咏郭丽向江波邢孔萍
Owner 播恩集团股份有限公司
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