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A kind of composition for preparing blood transfusion apparatus

The technology of a composition and a device is applied in the field of blood transfusion devices to achieve the effects of good health, stable and reliable blood, and convenient use.

Inactive Publication Date: 2011-12-14
左玉刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the specified conditions of use, the PVC plastic infusion set should not have adverse effects on the liquid medicine flowing through the device, produce any toxicity or produce any adverse reactions to the recipients of the infusion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A composition for preparing blood transfusion equipment, comprising the following components in parts by weight: 100 parts of polyvinyl chloride resin with a degree of polymerization of 1500, 10 parts of trimellitate, 3 parts of epoxy soybean oil, calcium-zinc compound 0.5 parts of stabilizer and 0.1 parts of silicone oil lubricant. The composition for preparing blood transfusion apparatus of the present invention, each preparation component is environment-friendly and non-toxic, has good use effect, is healthy for the body, is convenient to use, is suitable for making blood transfusion utensils, and the prepared utensils are used for storing blood, and the blood is stable and reliable.

Embodiment 2

[0018] A composition for preparing a blood transfusion device, comprising the following components in parts by weight: 100 parts of polyvinyl chloride resin with a degree of polymerization of 1650, 50 parts of trimellitate, 11 parts of epoxy soybean oil, calcium-zinc compound 3 parts of stabilizer and 1 part of silicone oil lubricant. The composition for preparing blood transfusion apparatus of the present invention, each preparation component is environment-friendly and non-toxic, has good use effect, is healthy for the body, is convenient to use, is suitable for making blood transfusion utensils, and the prepared utensils are used for storing blood, and the blood is stable and reliable.

Embodiment 3

[0020] A composition for preparing a blood transfusion device, comprising the following components in parts by weight: 100 parts of polyvinyl chloride resin with a degree of polymerization of 1550, 40 parts of trimellitate, 8 parts of epoxy soybean oil, calcium-zinc compound 2 parts of stabilizer and 0.5 parts of silicone oil lubricant. The composition for preparing blood transfusion apparatus of the present invention, each preparation component is environment-friendly and non-toxic, has good use effect, is healthy for the body, is convenient to use, is suitable for making blood transfusion utensils, and the prepared utensils are used for storing blood, and the blood is stable and reliable.

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PUM

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Abstract

The invention discloses a composition for preparing a blood transfusion set. The composition for preparing blood transfusion sets includes the following components in parts by weight: 100 parts of polyvinyl chloride resin, 10-50 parts of plasticizer, 3-11 parts of epoxy soybean oil, 0.5-3 parts of stabilizer and Lubricant 0.1 to 1 part. The composition for preparing blood transfusion apparatus of the present invention, each preparation component is environment-friendly and non-toxic, has good use effect, is healthy for the body, is convenient to use, is suitable for making blood transfusion utensils, and the prepared utensils are used for storing blood, and the blood is stable and reliable.

Description

technical field [0001] The invention relates to a blood transfusion set, in particular to a composition for preparing a blood transfusion set. Background technique [0002] Plastic blood bags refer to plastic bags used in the collection, separation, storage and transfusion of human blood and its components. The blood bag should be colorless, transparent, soft, airtight, sterile, non-toxic, and sterilizable. During storage, the blood bag components in the anticoagulant or leachable substances in the blood must meet the limits allowed in the standard regulations. , and limit the toxicity to the blood and the impact on the patient to the greatest extent. The materials used for plastic blood bags are mainly plasticized soft PVC plastics, and there are also materials made of polyolefin thermoplastic elastomers. [0003] PVC-DEHP blood bags are widely used in the storage of whole blood and concentrated red blood cells. Studies suggest that a small amount of DEHP leachate in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08K5/12C08K5/1515C08L83/04
Inventor 左玉刚
Owner 左玉刚