Anti-aging and antibacterial medical rubber and preparation method thereof

An anti-aging, brominated butyl rubber technology, applied in the field of medical biomaterials, can solve the problems of corrosion resistance, poor antibacterial properties, etc., achieve good corrosion resistance, prolong service life, and prevent rubber aging effects

Inactive Publication Date: 2017-04-26
ANHUI RUIYAN NEW MATERIAL TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-aging and antibacterial medical rubber and its preparation method, which solves the technical problems of the prior art that the traditional Chinese medical rubber has poor corrosion resistance and antibacterial properties

Method used

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Examples

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] A kind of anti-aging antibacterial medical rubber, described corroded medical rubber is made of the following raw materials by weight: 70 parts of brominated butyl rubber, 12 parts of hydroxylamine sulfate, 25 parts of boron carbide, 30 parts of nano-zinc carbonate, 25 parts of butyl rubber 25 parts of resorcinol, 30 parts of lignin, 12 parts of Phellodendron co...

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Abstract

The invention provides anti-aging and antibacterial medical rubber. The anti-aging and antibacterial medical rubber is prepared by, by weight, 60-80 parts of brominated butyl rubber, 8-15 parts of hydroxylamine sulfate, 20-30 parts of boron carbide, 25-35 parts of nano zinc carbonate, 20-30 parts of butyl rubber, 20-30 parts of resorcinol, 25-35 parts of lignin, 7-16 parts of cortex phellodendri extract, 10-15 parts of vulcanizing agent, 10-15 parts of accelerant, 6-10 parts of anti-aging agent mercapto benzimidazole, 10-15 parts of hydroxyl silicone oil and 18-28 parts of maleic anhydride, The medical rubber has the advantages that the medical rubber is good in corrosion resistance, antibacterial performance, anti-aging performance, solvent resistance, bending strength and tensile strength; by adding the butyl rubber, the resorcinol, the lignin and the anti-aging agent, rubber aging can be prevented effectively.

Description

technical field [0001] The invention relates to the technical field of medical biomaterials, in particular to an antiaging and antibacterial medical rubber and a preparation method thereof. Background technique [0002] The rubber industry is one of the important basic industries of the national economy. Rubber not only provides daily and medical light industrial rubber products that are indispensable to people's daily life, but also provides various rubber production equipment or rubber parts for mining, transportation, construction, machinery, electronics and other heavy industries and emerging industries. Rubber products are widely used in all aspects of industry or life. [0003] Medical rubber is a good biological material, which is widely used in medical materials, such as diagnosis, blood transfusion, catheterization in anesthesiology, urology, surgery, brain surgery, orthopedics, five palaces, radiology, etc. Various rubber-colored surgical gloves, ice bags, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/28C08L23/22C08L97/00C08L83/06C08K13/02C08K3/30C08K3/38C08K3/26C08K5/13C08K5/00C08K5/37C08K5/1539
CPCC08K2201/003C08K2201/011C08L23/283C08L2203/02C08L2205/035C08L23/22C08L97/005C08L83/06C08K13/02C08K2003/3045C08K3/38C08K3/26C08K5/13C08K5/0058C08K5/378C08K5/1539
Inventor 王举孙益民芮定文
Owner ANHUI RUIYAN NEW MATERIAL TECH RES INST
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