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Plant-derived antibacterial and mildew-proof environmentally friendly wallpaper glue and preparation method thereof

A plant source, wallpaper glue technology, applied in the field of wallpaper glue, can solve the problems of wallpaper glue antibacterial, anti-mildew effect, wallpaper glue formaldehyde pollution, easy to regain moisture peeling strength and other problems, achieve low cost, easy acquisition, and promote cross-linked network the effect of

Active Publication Date: 2021-09-17
HEILONGJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problems of formaldehyde pollution, moisture resurgence and low peeling strength in the existing wallpaper glue, and the environmental protection wallpaper glue has poor antibacterial and anti-mildew effects, and the added plant source substances or traditional Chinese medicine components are complex, and cannot be obtained by adding certain A substance that has both anti-mildew and anti-bacterial properties

Method used

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  • Plant-derived antibacterial and mildew-proof environmentally friendly wallpaper glue and preparation method thereof
  • Plant-derived antibacterial and mildew-proof environmentally friendly wallpaper glue and preparation method thereof
  • Plant-derived antibacterial and mildew-proof environmentally friendly wallpaper glue and preparation method thereof

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specific Embodiment approach 1

[0042] DETAILED DESCRIPTION OF THE INVENTION First: The present embodiment is a plant source antibacterial, anti-mildew environmentally friendly wallpaper, which is from 60 to 100 parts by weight of modified bean powder, 5 ~ 10 parts by weight of modified peanut shell, 1 ~ 2 Particle Sodium Sodium Sodium, 5 to 10 parts by weight of Citric acid, 0.5 ~ 5 parts by weight of Indian fennel seed essential oil and a mixture of Ai Essential oil, 1 ~ 3 parts by weight of the tigpes extract and 1 ~ 3 parts by weight of the shadow extract production.

[0043] The advantages of this specific embodiment:

[0044] This specific embodiment is based on the main components of the preparation wall paper, and has the advantages of low cost and easy access.

[0045] The peanut chopped powder selected in this particular embodiment is prepared by the discarded peanut shell, solves the problem of repeating reuse of peanut shells, and the lignin contained in the peanut shell contains a large amount of ph...

specific Embodiment approach 2

[0054] DETAILED DESCRIPTION OF THE INVENTION 2: The present embodiment and the specific embodiment of the present embodiment are: Take the tiracump, after 30 ~ 40 mesh sieve, add water in a ratio of 1 g: (5 ~ 8) ml, then add β - Glucosidase and citric acid solution, under conditions of the pH of 3.0 to 4.5, the temperature of 50 ° C to 55 ° C, the enzymatic solution 12h ~ 24h, then extracted with ethanol, filtered, the filtrate was concentrated under reduced pressure, water Dusually miscellaneous; the mixed crude product was separated by silica gel column for eluent using ether concentration of 95%, then ether was added, and then diethyl ether was added. Other steps are identical to those of the specific embodiments.

specific Embodiment approach 3

[0055] DETAILED DESCRIPTION OF THE INVENTION 3: The present embodiment and the specific embodiment of the first or second are: the beta-glucosidase is made of Bacillus GZU05 strains of Bacillus. Other steps are identical to those of the specific embodiments.

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Abstract

A plant-sourced antibacterial and mildew-proof environmentally-friendly wallpaper glue and a preparation method thereof, which relate to the field of wallpaper glue. The mildew effect is poor, and it is impossible to have anti-mildew and antibacterial problems by adding a certain substance. The wallpaper glue of the present invention is a modified bean flour solution, modified peanut shell powder, sodium hypophosphite, citric acid, Indian Tibetan fennel seed essential oil and Ferulicum essential oil blend, Polygonum cuspidatum extract and Scutellaria baicalensis extract. Method: Mix the modified soybean powder solution, modified peanut shell powder, sodium hypophosphite, citric acid, Indian Tibetan fennel seed essential oil and ferulicum essential oil mixture, Polygonum cuspidatum extract and Scutellaria baicalensis extract, or the modified The finished bean powder solution, modified peanut shell powder, sodium hypophosphite, citric acid, Indian Tibetan fennel seed essential oil and ferulicum essential oil mixture are mixed with antibacterial microcapsules to obtain wallpaper glue. The invention is applied to the field of wallpaper adhesives.

Description

Technical field [0001] The present invention relates to the field of wallpaper, and more particularly to a plant source antibacterial, anti-mildew environmentally friendly wall paper glue and preparation method thereof. Background technique [0002] my country's interior decoration is transformed from traditional coatings, paint to wallpaper, and today my country's wallpaper consumption is growing rapidly, while the wallpaper is inseparable from wallpaper. Wall paper plastic needs to ensure the paste and service life of the wallpaper, but also guarantee that the product is environmentally friendly, and cannot pursue environmental protection neglect stickiness, or pursue viscoelectric neglect of environmental protection. [0003] The existing wallpaper plastic is mainly based on starch, Ma Planar potato powder, glutinous rice powder, which is relatively long, which is incomplete, or long-term in a moist environment, and the moisture moisture and alkali of the wall. Substances, sta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J189/00C09J199/00C09J11/04C09J11/06C09J11/08
CPCC08K2003/387C08L2201/08C08L2205/03C08L2207/20C08L2312/00C09J11/04C09J11/06C09J11/08C09J189/00C08L99/00C08L91/00C08K13/06C08K9/10C08K5/0058C08K3/32C08K5/092C08K3/38
Inventor 李智王艳玲
Owner HEILONGJIANG UNIV OF TECH