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Antibacterial anti-radiation material and preparation method thereof

A radiation protection and solution technology, which is applied in the direction of fabrics, textiles, textiles and papermaking, etc., to achieve the effects of long-lasting antibacterial effect, comfortable wearing and use, and improved chemical stability

Active Publication Date: 2016-06-08
北京京港恒星科技发展有限公司
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Problems solved by technology

However, people now have higher and higher functional requirements for personal materials, which cannot be met by ordinary milk protein fibers.

Method used

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  • Antibacterial anti-radiation material and preparation method thereof
  • Antibacterial anti-radiation material and preparation method thereof

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preparation example Construction

[0022] A preparation method of antibacterial radiation protection material, comprising the following steps:

[0023] The following percentages are mass percentages;

[0024] A, milk protein fiber is dissolved in 10% acetic acid solution to form a saturated solution;

[0025] B, configuration 5% silver nitrate solution, then add 2% formaldehyde solution according to the ratio of 1: 1, be heated to 45 ℃, stirring speed is 100r / min, stirs 50min, forms nano-silver particle solution;

[0026] C, the milk protein fiber saturated solution in step A and the nano-silver particle solution in step B are mixed according to the ratio of 5: 1, then add aniline, cetyltrimethylammonium bromide and polyvinyl acetate, wherein The proportion of aniline is 2%, the proportion of cetyltrimethylammonium bromide is 1.5%, and the proportion of polyvinyl acetate is 5%. The prepared mixed solution is subjected to ultrasonic oscillation for 10 minutes, and the oscillation frequency is 40Hz.

[0027] D,...

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Abstract

The invention discloses a method for preparing antibacterial and radiation-proof materials. The steps include: A. configuring a milk protein fiber solution; B. configuring a nano silver particle solution; C. mixing the milk protein fiber solution and the nano silver particle solution ; D, electrospinning; E, advanced surface treatment; F, cross-linking; G, textile. The invention also discloses a bacteriostasis and radiation protection material. The invention can improve the deficiencies of the prior art, utilizes the characteristics of nano-scale silver particles, realizes the effect of antibacterial and anti-radiation, and has strong durability.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to an antibacterial and radiation-proof material and a preparation method thereof. Background technique [0002] Milk protein fiber has a silky luster and soft feel, good moisture absorption and moisture conductivity, good strength and extensibility, and is very suitable for making close-fitting materials. However, people now have higher and higher functional requirements for personal materials, which cannot be met by ordinary milk protein fibers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bacteriostatic and radiation-proof material and its preparation method, which can solve the deficiencies of the prior art, utilize the characteristics of nano-scale silver particles, realize the effect of bacteriostasis and radiation protection, and have strong durability . [0004] In order to solve the above technical ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D15/00D01D5/00D03D15/233D03D15/44D03D15/50
Inventor 肖顺领
Owner 北京京港恒星科技发展有限公司
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