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Organometallic complex, powder intended for animal feed and preparation methods thereof

一种有机金属、络合物的技术,应用在动物饲料、动物饲料、有机化学等方向

Active Publication Date: 2015-05-13
PANCOSMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the uniformity of ingested compounds does not have to be perfectly optimal

Method used

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  • Organometallic complex, powder intended for animal feed and preparation methods thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] In this example, powders were prepared according to the first method, the method using multiple bases.

[0068] Aqueous solutions of manganese glycinate, zinc glycinate and copper glycinate were prepared respectively.

[0069] The 3 glycine saline solutions were then combined in a single container and mixed.

[0070] The contents of the container are then removed for spraying into the air stream.

[0071] Adjust the apparatus so that a powder containing granules is obtained, the formulation of the granules after analysis is as follows:

[0072] Compounds measured

Weight% content in granules

Zinc sulfate·H 2 o

40.83

Manganese Sulfate·H 2 o

23.11

Copper sulfate 5H 2 o

6.67

Glycine

29.39

total

100

[0073] figure 1 The graph represents the particle size distribution of the particles. Its eigenvalues ​​are as follows:

[0074] - 10% of the particles have a size smaller than 164.42 μm;

[...

Embodiment 2

[0079] In this example, powders were prepared according to the second method, ie using a single base.

[0080] An aqueous solution was prepared in which manganese sulfate, iron sulfate, zinc sulfate, copper sulfate and glycine were mixed in a container.

[0081] The basic formula is as follows:

[0082] Compounds measured

Weight% content

Ferric sulfate 7H 2 o

24.32

Zinc sulfate·H 2 o

15.09

Manganese Sulfate·H 2 o

14.68

Copper sulfate 5H 2 o

20.96

Glycine

24.95

total

100

[0083] Dry the contents of the container in an incubator.

[0084] Crystals of 0.5 to 3 mm (salt crystal type) clearly visible to the naked eye are thus obtained. The crystal structure is close to that of the particles of Example 1.

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Abstract

The invention relates to an organometallic complex of the amino acid / metal type. The complex is a crystalline pluri-metal complex that can be obtained in the form of a homogeneous powder that can be used to optimise animal feed. More specifically, the invention relates to an organometallic complex that is characterised in that it is formed by at least one amino acid or amino acid derivative with at least two different metals. The invention also relates to a powder comprising the organometallic complex of the invention, as well as to methods for preparing such a powder.

Description

technical field [0001] The present invention relates to organometallic complexes of the amino acid / metal type. The complex is polymetallic, it can be crystalline and it can be obtained in the form of a homogeneous powder which can optimize the feeding of animals. The invention also relates to a method of preparing such a powder. Background technique [0002] Currently, certain compounds are added to the diet in order to supplement the diet of animals with metals such as iron, copper, zinc or manganese. These compounds may be provided in organic forms or complexes which are more biologically effective than inorganic forms. These compounds are used in powder or liquid form and are mixed with animal feed in low doses in order to rebalance or regulate feed intake or supplementation with respect to micronutrients. [0003] This compound is the subject of French patent application publication number FR 2833187. They are in the form of complexes of amino acids with metal sulfat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/175C07C229/08
CPCA23K20/142A23K20/10A23K50/00A23K50/10A23K50/80C07C229/76
Inventor 克里斯泰勒·罗莱克莱芒蒂娜·奥格耶达维德·布罗沃
Owner PANCOSMA