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Wallpaper adhesive mildew-resistant additive

A wallpaper glue and additive technology, which is applied in the field of biotechnology and building materials, can solve the problems of difficulty in forming a suspension, easy to be oxidized, and less mildew resistance of building materials, and achieves long antibacterial effect, high safety, and high safety. sexual effect

Inactive Publication Date: 2014-05-21
SHANDONG FREDA BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because natamycin is insoluble in water, it is difficult to form a uniform and stable suspension in water, it is easy to be oxidized, and it is sensitive to ultraviolet light, etc., so it is still less used in anti-mildew building materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment one : A wallpaper glue additive

[0017] Formation

[0018] Natamycin (content 95%) 0.05g Sulfite 5g UV-234 3g

[0019] After preparing according to the formula, it is mixed evenly, and the production of the wallpaper glue additive can be completed. When using, add it to 500g of wallpaper glue and mix well, then use it normally according to the instructions of wallpaper glue, and paste the wallpaper.

Embodiment 2

[0020] Embodiment two : A wallpaper glue additive

[0021] Formation

[0022] Natamycin 0.1g Vitamin C 5g UV-531 3g

[0023] After preparing according to the formula, it is mixed evenly, and the production of the wallpaper glue additive can be completed. When using, add it to 500g of wallpaper glue and mix well, then use it normally according to the instructions of wallpaper glue, and paste the wallpaper.

Embodiment 3

[0024] Embodiment three : A wallpaper glue additive

[0025] Formation

[0026] Natamycin (content 95%) 0.08g sodium bisulfite 5g UV-234 3g

[0027] After preparing according to the formula, it is mixed evenly, and the production of the wallpaper glue additive can be completed. When using, add it to 500g of wallpaper glue and mix well, then use it normally according to the instructions of wallpaper glue, and paste the wallpaper.

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PUM

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Abstract

The invention discloses a wallpaper adhesive mildew-resistant additive which can be added into a wallpaper adhesive so as to achieve wallpaper mildew resistance. The wallpaper adhesive mildew-resistant additive is characterized in containing natamycin. When the wallpaper adhesive, which is prepared by adding the wallpaper adhesive mildew-resistant additive, is used for adhering wallpaper, the front surface, the back surface and the wall can be protected from mildew effectively. The wallpaper adhesive mildew-resistant additive is prepared from natamycin, other antifungal ingredients, an ultraviolet absorber, an anti-oxidant, and water. The wallpaper adhesive mildew-resistant additive possesses no harm for human body, and possesses high security, high efficiency, wide pH value application range, excellent specificity, and long antibacterial action period.

Description

technical field [0001] The invention belongs to the field of biotechnology and building materials, and provides a wallpaper glue anti-mildew additive containing natamycin for preventing fungal pollution during the use of wallpaper. Background technique [0002] Wallpaper, also known as wallpaper, English is Wallpaper or Wallpaper, it is a widely used interior decoration material. Because wallpaper has the characteristics of various colors, rich patterns, luxurious style, safety and environmental protection, convenient construction, and reasonable price, which are incomparable to many other interior decoration materials, it has been widely popularized in developed countries and regions such as Europe, America, Southeast Asia, and Japan. . [0003] Wallpaper glue is usually also called wallpaper glue powder, wallpaper powder, wallpaper powder. The main ingredient is potato modified starch, which is a special adhesive formulated for wallpaper pasting. It is environmentally fr...

Claims

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Application Information

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IPC IPC(8): C09J11/06C09J9/00
Inventor 颜震朱希强苏移山李海军凌沛学
Owner SHANDONG FREDA BIOTECH