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Application of polypropylene synthetic paper in preparation of livestock body label

A polypropylene synthetic paper and carcass technology, which is applied to recording carriers used in machines, instruments, computer parts, etc., can solve the problems of ordinary paper and achieve the effects of easy promotion and application, reduced process costs, and good marking effect

Inactive Publication Date: 2008-06-18
INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But ordinary paper is obviously not good, a special material must be selected

Method used

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  • Application of polypropylene synthetic paper in preparation of livestock body label

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1, production and use of livestock and poultry carcass labels

[0019] 1. Production of livestock and poultry carcass labels

[0020] (1) Label material

[0021] The "Nanya PP synthetic paper" produced by the second business department of Taiwan Nanya Plastic Industry Co., Ltd. is used as the label material. The main component of the PP synthetic paper is polypropylene polymer compound, which is a matte white polypropylene that has been biaxially stretched. Film, that is, biaxially oriented polypropylene (BOPP) synthetic paper. The specific specifications of the paper used in this experiment are: basic weight 65g / m 2 (according to ISO536), the thickness is 76μm, and the operating temperature range is -50 to +90 degrees. The main physical and mechanical properties of the biaxially oriented polypropylene (BOPP) synthetic paper are shown in Table 1.

[0022] Table 1 Main physical and mechanical properties of biaxially oriented polypropylene (BOPP) synt...

Embodiment 2

[0044] Example 2. Detection of main characteristics of livestock and poultry carcass labels.

[0045] Since the tags hung on the carcasses of livestock and poultry generally do not exceed 7 days, in the following experiments only the changes of the tags after being processed to the seventh day are detected without extending the experiment.

[0046] (1) Tensile strength test

[0047] The livestock and poultry carcass label obtained in Example 1 is fixed on the support point of the foot joint suspension of the livestock and poultry body (pig, cattle, sheep, chicken, etc.), then longitudinally stretched, and tested with XLW (L) PC type intelligent electronic tension The machine records the tensile strength, and the tensile strength when the label begins to break is the maximum tensile strength that the label can withstand. The results show that the PP synthetic paper label of the present invention does not break at all under normal tensile force, and only when the longitudinal t...

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Abstract

The invention relates to a novel function of poly-propylene synthetic paper, in particular to application of the poly-propylene synthetic paper in preparation of body labels. The invention uses the poly-propylene synthetic paper in the preparation of body labels and the labels obtained are characterized in that the labels are not easily to be destroyed in complicated environment of gloom, humidity, much dirt, exogenic action, etc., are not adhesive and has strong durability; in addition, the labels have low cost and stable performance, are nuisanceless and can be repeatedly reproduced and reused, which is beneficial for environmental protection and easy for promotion and application. Therefore, the labels that are prepared by the poly-propylene synthetic paper are particularly suitable to mark livestock and poultry bodies on slaughtering and transporting production-line, which causes the labels to move with things and guarantees progression and connection of marking during process, thereby having important construction meaning to quality safety inspection of livestock and poultry products of China.

Description

technical field [0001] The invention relates to a new application of polypropylene synthetic paper, in particular to the application of polypropylene synthetic paper in preparing carcass labels. Background technique [0002] In today's article identification technology field, barcode identification technology is a widely used technology. With the development of code system technology, especially the emergence of two-dimensional code system, such as PDF417, DATA Matrix code, etc., this technology makes the barcode carry a large amount of information, high density, good confidentiality and anti-counterfeiting, high decoding reliability, and application The range is wide, and the code system arranged in a matrix, such as DATA Matrix code, etc., the label can be made very small, and can even be made into a silicon wafer label; and the barcode is cheap, suitable for occasions where the demand is large and the data does not need to be changed. [0003] As people pay more and more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02G06K19/06
Inventor 熊本海罗清尧杨亮付润亭林兆辉庞之洪
Owner INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
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