Developing agent for radiology department

A developer and radiology technology, applied in the field of radiology developer, can solve the problems of poor development effect and small temperature range, and achieve the effect of not easy to soften, loose temperature requirements, and fast development speed

Inactive Publication Date: 2015-04-29
李泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to: solve the above-mentioned problems about the too small temperature range and the poor developing effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A contrast agent for radiology, consisting of chicken naphenol, 1-phenyl-3-pyrazolidinone, sodium sulfite, potassium bromide, anhydrous sodium carbonate and benzotriazole octadecylamine salt and other substances, its formula as follows:

[0018] Main raw materials: chicken naphenol: 41g / 4000ml, 1-phenyl-3-pyrazolidinone: 2.1g / 4000ml;

[0019] Auxiliary raw materials: sodium sulfite 310g / 4000ml, potassium bromide 18g / 4000ml, anhydrous sodium carbonate: 210g / 4000ml;

[0020] Anti-ash raw material: Benzotriazole octadecylamine salt 1.6g / 4000ml.

[0021] Further, the octadecylamine salt of benzotriazole needs to be soaked in 75% alcohol for 30 minutes before use.

[0022] Further, its use temperature is 18°C.

Embodiment 2

[0024] A contrast agent for radiology, consisting of chicken naphenol, 1-phenyl-3-pyrazolidinone, sodium sulfite, potassium bromide, anhydrous sodium carbonate and benzotriazole octadecylamine salt and other substances, its formula as follows:

[0025] Main raw materials: chicken naphenol: 41g / 4000ml, 1-phenyl-3-pyrazolidinone: 2.1g / 4000ml;

[0026] Auxiliary raw materials: sodium sulfite 310g / 4000ml, potassium bromide 18g / 4000ml, anhydrous sodium carbonate: 210g / 4000ml;

[0027] Anti-ash raw material: Benzotriazole octadecylamine salt 1.6g / 4000ml.

[0028] Further, the octadecylamine salt of benzotriazole needs to be soaked in 75% alcohol for 30 minutes before use.

[0029] Further, its use temperature is 21°C.

Embodiment 3

[0031] A contrast agent for radiology, consisting of chicken naphenol, 1-phenyl-3-pyrazolidinone, sodium sulfite, potassium bromide, anhydrous sodium carbonate and benzotriazole octadecylamine salt and other substances, its formula as follows:

[0032] Main raw materials: chicken naphenol: 41g / 4000ml, 1-phenyl-3-pyrazolidinone: 2.1g / 4000ml;

[0033] Auxiliary raw materials: sodium sulfite 310g / 4000ml, potassium bromide 18g / 4000ml, anhydrous sodium carbonate: 210g / 4000ml;

[0034] Anti-ash raw material: Benzotriazole octadecylamine salt 1.6g / 4000ml.

[0035] Further, the octadecylamine salt of benzotriazole needs to be soaked in 75% alcohol for 30 minutes before use.

[0036] Further, its use temperature is 24°C.

[0037] As can be seen from the above examples: 1. The grayscale is low, and the developed photos are clearer; 2. The drug film is not easy to fall off and soften, and the developed photos are easier to save; 3. The developing speed is fast, and the general develop...

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PUM

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Abstract

The invention provides a developing agent for the radiology department. The developing agent is prepared from 1,4-dihydroxy-benzene, 1-phenyl-3-pyrazolidinone, sodium sulfite, potassium bromide, anhydrous sodium carbonate and 1H-Benzotriazole according to a certain proportion, and the application temperature is 18-24 DEG C. The developing agent for the radiology department can be used for effectively solving the problem that a developing agent on the present market is extremely small in application temperature range and is poor in developing effect, has the advantages of simple preparation method, high definition, low dropping probability of drug membranes and high developing speed and is suitable for X-ray plate cleaning in the radiology department of a hospital.

Description

technical field [0001] The invention relates to a chemical medicine, in particular to a contrast agent for radiology. Background technique [0002] At present, the developers on the market have high requirements on the use temperature and narrow range, and the existing formulas have serious environmental pollution, and the use effect is poor. The problem. At present, there are some improved formulas on the market, but regarding the temperature, additional measures are still required to ensure the required operating temperature, which is time-consuming and labor-intensive. At the same time, there are problems that the gray is too high, the film is easy to soften, and the image is easily damaged. Contents of the invention [0003] One of the objectives of the present invention is to solve the problems of too small temperature range and poor developing effect among the above problems. Furthermore, there is provided a contrast agent for radiology which effectively satisfies ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03C5/30
Inventor 李泉唐晓卞佳王萍张虎张成周
Owner 李泉
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