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Medicine packing material and preparing method thereof

A technology for packaging materials and medicines, applied in the field of packaging materials, can solve problems such as reduction of related mechanical properties, failure of packaging materials to meet the use requirements, deformation, etc., and achieve good antibacterial effect

Inactive Publication Date: 2017-01-04
ANHUI SHUNTONG PACKAGING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional medical packaging materials such as polyvinyl chloride and polyethylene will be deformed under long-term sterilization conditions, and the relevant mechanical properties of conventional medical packaging materials will also be reduced after deformation, so that the packaging materials cannot meet the requirements for use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A pharmaceutical packaging material is made of the following raw materials in parts by weight: 10 parts of triallylamine, 24 parts of polycarbonate, 23 parts of chloroether resin, 11 parts of ethylene-vinyl acetate copolymer resin, 4 parts of modified magnesium carbonate 0.9 parts of polydimethylsiloxane diquaternary amine, 9 parts of talc, 5 parts of diatomaceous earth, 5 parts of polyether polyurethane compound, 10 parts of dichlorodifluoromethane, polyoxyethylene lauryl 8 parts of amine, 1.5 parts of sodium dibutyl naphthalene sulfonate, 4.5 parts of cellulose, 5 parts of nano-titanium dioxide, and 8 parts of ethylene-vinyl acetate copolymer.

[0020] The preparation method of described medicine packing material, comprises the following steps:

[0021] (1) Take each raw material component in proportion;

[0022] (2) Open the reactor, adjust the temperature of the reactor to 85-88° C., after the temperature is stable, add the raw material components in step (1), and ...

Embodiment 2

[0027] A pharmaceutical packaging material is made of the following raw materials in parts by weight: 12 parts of triallylamine, 27 parts of polycarbonate, 20 parts of chloroether resin, 9 parts of ethylene-vinyl acetate copolymer resin, 4.2 parts of modified magnesium carbonate Parts, 1.4 parts of polydimethylsiloxane diquaternary amine, 7.5 parts of talcum powder, 6.5 parts of diatomaceous earth, 6 parts of polyether polyurethane compound, 13 parts of dichlorodifluoromethane, polyoxyethylene lauryl 9 parts of amine, 1 part of sodium dibutyl naphthalene sulfonate, 3.8 parts of cellulose, 5 parts of nano-titanium dioxide, and 7 parts of ethylene-vinyl acetate copolymer.

[0028] The preparation method of described medicine packing material, comprises the following steps:

[0029] (1) Take each raw material component in proportion;

[0030] (2) Open the reactor, adjust the temperature of the reactor to 85-88° C., after the temperature is stable, add the raw material components...

Embodiment 3

[0035] A pharmaceutical packaging material is made of the following raw materials in parts by weight: 9 parts of triallylamine, 20 parts of polycarbonate, 18 parts of chloroether resin, 8 parts of ethylene-vinyl acetate copolymer resin, and 2.5 parts of modified magnesium carbonate 1 part, 1 part of polydimethylsiloxane diquaternary amine, 7 parts of talcum powder, 7 parts of diatomaceous earth, 6 parts of polyether polyurethane compound, 6 parts of dichlorodifluoromethane, polyoxyethylene lauryl 6 parts of amine, 1 part of sodium dibutyl naphthalene sulfonate, 2.6 parts of cellulose, 3 parts of nano-titanium dioxide, and 7 parts of ethylene-vinyl acetate copolymer.

[0036] The preparation method of described medicine packing material, comprises the following steps:

[0037] (1) Take each raw material component in proportion;

[0038] (2) Open the reactor, adjust the temperature of the reactor to 85-88° C., after the temperature is stable, add the raw material components in ...

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PUM

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Abstract

The invention releases the medicine packing material and preparing method thereof. The medicine packing material is prepared from, by weight, 5-12 parts of triallylamine, 15-30 parts of polycarbonate, 10-26 parts of copolymer of vinyl chloride and vinyl isobutyl ether, 6-12 parts of ethylene-vinyl acetate copolymer, 1.5-5 parts of modified magnesium carbonate, 0.7-1.6 parts of polydimethylsiloxane second quaternary amine, 4-10 parts of talcum powder, 3-9 parts of diatomaceous earth, 4-10 parts of polyetherurathane rubber compound, 5-14 parts of dichlorodifluoromethane, 3-9 parts of polyoxyethylene N-dimethyldodecylamine, 0.8-2 parts of nekal, 1-5 parts of cellulose, 1-6 Nano-TiO_2 and 3-10 parts of ethylene-vinyl acetate copolymer. Compared with the existing technology, the medicine packing material in this invention has better mechanical property and anti-bacterial effect. The material is not easy to become deformed after disposed by high-temperature and high-pressure sterilization. Therefore, it is suitable for the medicine packing field.

Description

technical field [0001] The invention relates to a packing material, in particular to a medicine packing material and a preparation method thereof. Background technique [0002] Packaging materials are widely used in various fields of our society. For example, there is a great demand for packaging materials in the medical and food fields. In order to improve the hygienic status of drugs, it must allow the effective penetration of the selected sterilant and be suitable for other sterilizing agents. The relevant conditions of the bacterial method. Conventional medical packaging materials such as polyvinyl chloride and polyethylene will be deformed under long-term sterilization conditions, and the relevant mechanical properties of conventional medical packaging materials will also be reduced after deformation, so that the packaging materials cannot meet the requirements for use . Contents of the invention [0003] The purpose of the present invention is to provide a pharmace...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L69/00C08L71/03C08L23/08C08L75/08C08K13/06C08K3/26C08K3/34C08K5/42C08K3/22B65D65/38
CPCC08L69/00B65D65/38C08J5/18C08J2369/00C08J2471/03C08K2201/011C08L71/03C08L2203/16C08L2205/02C08L2205/025C08L2205/035C08L23/0853C08L75/08C08K13/06C08K2003/267C08K3/34C08K5/42C08K2003/2241
Inventor 李东霖
Owner ANHUI SHUNTONG PACKAGING MATERIAL
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