Antimicrobial coatings based on pectin or gelatin

An anti-microbial, pectin technology, applied in pectin coatings, coatings, biological packaging, etc., can solve problems such as impact

Active Publication Date: 2022-01-07
YEDITEPE UNIVSI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some products, although packaged, may be affected by external factors

Method used

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  • Antimicrobial coatings based on pectin or gelatin
  • Antimicrobial coatings based on pectin or gelatin
  • Antimicrobial coatings based on pectin or gelatin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Within the scope of the present invention, film strips to be used as antimicrobial surface coating materials are produced by combining boron compounds with gelatin- or pectin-based chemicals.

[0033] The "gelatin- or pectin-based antimicrobial surface coating material" developed for the purposes of the present invention is illustrated in the accompanying drawings, wherein:

[0034] figure 1 is the layout of a boron-containing thin film in a Petri dish.

[0035] figure 2 is a 15% boron compound-doped gelatin film against the fungus Aspergillus niger ( Aspergillus niger ) view of the antifungal activity.

[0036] image 3 is a gelatin film doped with 10% boron compound against Candida albicans ( Candida albicans ) view of the antifungal activity of yeast.

[0037] Figure 4 is a gelatin film doped with 5% boron compound against Pseudomonas aeruginosa ( Pseudomonas aeruginosa ) view of the antibacterial activity of bacteria.

[0038] Figure 5is a view of t...

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PUM

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Abstract

The present invention relates to gelatin or pectin based antimicrobial surface coating materials. In the present invention, the boron compound is mixed with gelatin or pectin and a surface coating material in the form of a film is obtained. The coating material can be used in all hygienic packaging industries, especially in the food industry. The present invention enables the packaging to be antifungal, anticandida and antibacterial.

Description

[0001] field of invention [0002] The present invention relates to gelatin or pectin based antimicrobial surface coating materials. [0003] Background of the invention [0004] The main purpose of food packaging is to protect food from factors such as oxygen, light, microbial contamination, chemical and physical degradation before it reaches the consumer. Food packaging serves as a barrier between food and the outside environment. Food packaging also plays an important role in ensuring food quality and safety, extending shelf life, minimizing food waste and reducing preservatives added to food [1]. [0005] The most important chemical and biochemical reactions that cause quality loss or food safety problems are enzymatic and non-enzymatic browning reactions, oil hydrolysis, oil oxidation, protein denaturation, hydrolysis of oligo- and polysaccharides, and denaturation of several pigments. In addition to chemical reactions; microbial degradation by bacteria, yeast and fungi ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/28C09D105/06C09D189/00B65D65/46
CPCC09D105/06C09D189/00B65D81/28C09D7/61C08K3/38C08K2003/387C09D5/025
Inventor F.萨辛Z.艾伊甘多杜O.德米尔M.古勒瑞姆S.阿尔金
Owner YEDITEPE UNIVSI
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