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Odorless mounting medium and preparation method thereof

A technology of sealing tablet and plasticizer, which is used in the preparation of test samples, instruments, analysis materials, etc., can solve the problems of high human injury, high toxicity, and high volatile odor.

Active Publication Date: 2021-06-08
AFFILIATED HOSPITAL OF GUILIN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mounting agents used in pathology at this stage are mainly xylene-dissolved resin mounting agents. Because xylene is used as a solvent for this type of mounting agent, the disadvantages are that it has a strong volatile odor, high toxicity, and great harm to the human body.

Method used

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  • Odorless mounting medium and preparation method thereof
  • Odorless mounting medium and preparation method thereof
  • Odorless mounting medium and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Odorless mounting tablet, take 20g Isopar E in a beaker, add 10g petroleum resin C5, heat and dissolve on the induction cooker, then add 1g plasticizer while it is hot and mix well.

Embodiment 2

[0028] Odorless mounting tablet, take 20g Isopar E in a beaker, add 10g petroleum resin C9, heat and dissolve on the induction cooker, then add 1g plasticizer while it is hot and mix well.

Embodiment 3

[0030] Odorless mounting tablet, take 20g Isopar G in a beaker, add 10g petroleum resin C5, heat and dissolve on the induction cooker, add 1g plasticizer while it is hot and mix well.

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Abstract

The invention relates to an odorless mounting medium and a preparation method thereof. The odorless mounting medium comprises isoparaffin, neutral resin and a plasticizer. The invention also provides a preparation method of the odorless mounting medium. The method comprises the following steps: heating and melting the isoparaffin and the neutral resin, adding the plasticizer, and performing uniform mixing. Compared with traditional xylene, the odorless mounting medium prepared by the invention has the advantages of low odor, low toxicity and no harm to human bodies; the main raw materials are rich in source and low in price; and the mounting medium has no special requirements, is good in effect and can be stored for a long time.

Description

technical field [0001] The invention relates to an odorless mounting tablet and a preparation method thereof. Background technique [0002] Mounting agents used in pathology at this stage are mainly xylene-dissolved resin mounting agents. Because xylene is used as a solvent for this type of mounting agent, the disadvantages are that it has a large volatile odor, high toxicity, and great harm to the human body. Therefore, from the perspective of environmental protection and health, it is necessary to develop an excellent mounting agent. Contents of the invention [0003] The invention provides an odorless mounting agent, which has good sealing effect, low odor, low toxicity, no toxicity to human body and convenient preparation. [0004] An odorless mounting medium, including isoparaffin, neutral resin and plasticizer. [0005] The present inventors have found that the preparation of the mounting agent with isoparaffin, neutral resin and plasticizer as raw materials can no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L57/02C08K5/01C08K5/12G01N1/28
CPCC08K5/01C08K5/12G01N1/2813C08L57/02
Inventor 廖维甲黄英泽
Owner AFFILIATED HOSPITAL OF GUILIN MEDICAL UNIV