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Anti-bacterial artificial flower and preparation method thereof

A technology of artificial flowers and attributes, applied in artificial flowers, applications, clothing, etc., can solve the problems of many pores, unsatisfactory, high cost, etc., and achieve the effect of good compatibility, low cost, and stable color

Active Publication Date: 2016-02-03
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the cost of artificial flowers on the market is relatively high, the petals are thin and hard, and there are many pores, which cannot meet people's needs for low-cost, soft, dense surface, sterile and odor-free petals.

Method used

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  • Anti-bacterial artificial flower and preparation method thereof
  • Anti-bacterial artificial flower and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A simulated flower with antibacterial properties, which adopts the following preparation method, specifically includes the following steps: a, putting 8 parts of polyvinyl alcohol and 150 parts of water into a container with a stirrer and stirring while heating, so that the container The temperature increases gradually; b, when the container temperature is 55°C, add 20 parts of anionic surfactant, 1 part of nonionic surfactant, 10 parts of starch, 15 parts of kaolin, 1 part of glycerol, 0.3 parts of white oil, 4 parts of excipients, 0.03 parts of methyl p-hydroxybenzoate, 0.03 parts of pigment, 0.001 parts of essence and 0.05 parts of nano-silver, and stir at constant temperature for 3 hours to obtain a uniformly mixed artificial flower Slurry; c. Inject the uniformly mixed artificial flower slurry into the artificial flower mold, and use infrared rays with a wavelength of 8 μm for heat setting, wherein the heat setting temperature is 90 ° C, and the heat setting time is...

Embodiment 2

[0034] A simulated flower with antibacterial properties, which adopts the following preparation method, specifically includes the following steps: a. Put 15 parts of polyvinyl alcohol and 150 parts of water into a container with a stirrer and stir while heating the The temperature of the container is gradually increased; b. When the temperature of the container is 75°C, add 9 parts of anionic surfactants, 15 parts of nonionic surfactants, 7 parts of starch, 11 parts of kaolin, and 3 parts of glycerol to the container , 0.6 parts of white oil, 9 parts of excipients, 0.04 parts of methyl p-hydroxybenzoate, 0.04 parts of pigments, 0.002 parts of essence and 0.1 parts of nano-zinc oxide, and stirred at a constant temperature for 2 hours to obtain a well-mixed Artificial flower slurry; c. Inject the uniformly mixed artificial flower slurry into the artificial flower mold, and adopt heat setting, wherein the heat setting temperature is 120°C, and the heat setting time is 1min to obta...

Embodiment 3

[0042]A simulated flower with antibacterial properties, which adopts the following preparation method, specifically includes the following steps: a, putting 20 parts of polyvinyl alcohol and 250 parts of water into a container with a stirrer to stir and simultaneously heating the container, The temperature of the container is gradually increased; b. When the temperature of the container is 60°C, add 10 parts of anionic surfactant, 10 parts of nonionic surfactant, 3 parts of starch, 8 parts of kaolin, 5 parts of Glycerin, 1 part of white oil, 15 parts of excipient, 0.06 part of methyl p-hydroxybenzoate, 0.05 part of pigment, 0.002 part of essence and 0.3 part of nano-titanium dioxide, and stir at constant temperature for 2.5h to obtain a uniform mixture c. Inject the uniformly mixed artificial flower slurry into the artificial flower mold, and use infrared rays with a wavelength of 10 μm for heat setting, wherein the heat setting temperature is 100 ° C, and the heat setting time...

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Abstract

The invention belongs to the field of fine chemical engineering and relates to an anti-bacterial artificial flower and a preparation method thereof. The anti-bacterial artificial flower is prepared from the following raw materials: an anionic surfactant, a nonionic surfactant, polyvinyl alcohol, starch, kaolin, glycerin, white oil, an excipient, methyl parahydroxybenzoate, pigments, essences, a bactericide and water. By changing a preparation raw material formula and a preparation process of the artificial flower, the cost of the artificial flower is lowered, and furthermore, the softness and the anti-bacterial property of the artificial flower are improved.

Description

technical field [0001] The invention belongs to the field of fine chemicals, and relates to an artificial flower with antibacterial properties and a preparation method thereof. Background technique [0002] Flowers are often used as one of the ways to express emotions, and people give them to friends at important moments or occasions such as weddings, company celebrations, housewarming, and sick visits. But flowers have some disadvantages, such as withering, withering, and breaking; it is difficult to cultivate, maintain, and keep fresh; and the purchase cost is high; at the same time, some flower lovers are allergic to pollen, so they can only stay away from them. Compared with fresh flowers, artificial flowers have realistic shapes, beautiful appearance, never wither, and are easy to maintain. They will not be out of stock due to the alternation of seasons, and will not cause allergies. They are highly ornamental and highly practical. It is an ideal choice for fashion gif...

Claims

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Application Information

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IPC IPC(8): C08L3/02C08L29/04C08L91/00C08K13/02C08K3/34C08K5/053C08K5/134C08K3/08A41G1/00
Inventor 魏昂方婷薛乘风
Owner NANJING UNIV OF POSTS & TELECOMM
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