阅读说明：本技术 一种具有除螨抑菌活性的5-甲基-2-异丙基酚微纳米组合物 (5-methyl-2-isopropyl phenol micro-nano composition with mite-removing and bacteriostatic activity ) 是由 赵贵宣 于 2019-09-18 设计创作，主要内容包括：本发明提供了一种具有除螨抑菌活性的5-甲基-2-异丙基酚纳米组合物,该5-甲基-2-异丙基酚微纳米组合物由以下重量份的原料制成：5-甲基-2-异丙基酚2-3.5份、肉桂醛0.5-1份、竹叶黄酮0.02-0.1份、乙醇7-15份、纳米凹凸捧土10-15份、纳米二氧化钛0.3-0.6份、麦饭石微粉5-10份、表面活性剂0.1-0.3份、水100份。本发明中的5-甲基-2-异丙基酚纳米组合物应用至面料的除螨抑菌时,可达到较高的除螨率和抑菌率,处理效果好,且使用方便。(The invention provides a 5-methyl-2-isopropyl phenol nano composition with mite removing and bacteriostatic activity, which is prepared from the following raw materials in parts by weight: 2-3.5 parts of 5-methyl-2-isopropyl phenol, 0.5-1 part of cinnamaldehyde, 0.02-0.1 part of bamboo leaf flavone, 7-15 parts of ethanol, 10-15 parts of nano attapulgite, 0.3-0.6 part of nano titanium dioxide, 5-10 parts of medical stone micro powder, 0.1-0.3 part of surfactant and 100 parts of water. When the 5-methyl-2-isopropyl phenol nano composition is applied to mite removal and bacteriostasis of fabrics, higher mite removal rate and bacteriostasis rate can be achieved, the treatment effect is good, and the use is convenient.)

1. The 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity is characterized by being prepared from the following raw materials in parts by weight: 2-3.5 parts of 5-methyl-2-isopropyl phenol, 0.5-1 part of cinnamaldehyde, 0.02-0.1 part of bamboo leaf flavone, 7-15 parts of ethanol, 10-15 parts of nano attapulgite, 0.3-0.6 part of nano titanium dioxide, 5-10 parts of medical stone micro powder, 0.1-0.3 part of surfactant and 100 parts of water.

2. The 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity according to claim 1, which is prepared from the following raw materials in parts by weight: 2.5 parts of 5-methyl-2-isopropyl phenol, 0.8 part of cinnamyl aldehyde, 0.07 part of bamboo leaf flavone, 10 parts of ethanol, 12 parts of nano-attapulgite, 0.5 part of nano-titanium dioxide, 9 parts of medical stone micro powder, 0.2 part of surfactant and 100 parts of water.

3. The 5-methyl-2-isopropyl phenol micro-nano composition with mite-killing and bacteriostatic activity according to claim 1, wherein the particle size of the nano concavo-convex soil is 20-100 nm; the particle size of the nano titanium dioxide is 10-80 nm; the particle size of the medical stone micro powder is 5-50 μm.

4. The 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity as claimed in claim 1, wherein the surfactant is hydroxy alkylphenol polyoxyethylene ether or dodecyl phenol polyoxyethylene ether.

5. The 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity as claimed in claim 1, which is characterized in that the preparation method comprises the following steps: dissolving 5-methyl-2-isopropyl phenol, cinnamaldehyde and bamboo leaf flavone in ethanol, adding water, mixing, sequentially adding nanometer titanium dioxide, Maifanitum micropowder, nanometer attapulgite and surfactant, stirring, and dispersing in high speed disperser.

6. Use of the 5-methyl-2-isopropyl phenol micro-nano composition with mite-killing and bacteriostatic activity according to any one of claims 1 to 5 in mite-killing and bacteriostatic fabrics.

7. The use according to claim 6, wherein the 5-methyl-2-isopropyl phenol micro-nano composition with mite-killing and bacteriostatic activity is sprayed on the fabric.

8. The use of claim 7, wherein the micro-nano composition of 5-methyl-2-isopropyl phenol is sprayed on the fabric in an amount of 15-35g/m²。

9. The use of claim 6, wherein the fabric is one of non-woven fabric, cotton cloth, and polyester.

Technical Field

The invention relates to the technical field of fabric mite removal and bacteriostasis, in particular to a 5-methyl-2-isopropyl phenol nano composition with mite removal and bacteriostasis activity.

Background

Dust mites are organisms which are harmful to human health, are self-generated mites which bite and eat powdery substances such as animal dander, flour, cottonseed cakes, fungi and the like. It can transmit virus and bacteria, and can cause bronchial asthma, rhinitis, dermatitis, folliculitis, and scabies. The data suggest that 60% of asthmatics develop an allergic response to dust mites, and about 80% of childhood asthma is due to dust mite allergy.

The house bacteria and mite plants in house dust are widely distributed in the living places of people, are strong allergens, and can cause systemic allergy of human bodies. Including allergic asthma, allergic rhinoconjunctivitis, atopic eczema, dermatitis, allergic urticaria, etc., and the acarid response accounts for about 80% of the disease species. It is estimated that 50-80% of asthma is caused by dust mites, which also cause a variety of eczema, hay fever and other allergic diseases. The antiasthmatic protein is a digestive juice secreted by dust mites in intestines, and has strong efficacy.

At present, no good treatment method exists for diseases caused by dust mite allergy, and only the quantity of dust mites can be controlled in a preventive manner. The development of textile science and technology promotes the continuous forward development of textile industry, and along with the development of humanity and economy and the enhancement of health consciousness of people, the requirements of people on the bacteriostatic mite-killing functional fabric close to life are higher and higher.

Most of the existing antibacterial mite-killing fabrics are woven by cotton or polyester yarns, but the antibacterial mite-killing characteristics brought by adding an antibacterial mite-killing auxiliary agent during dyeing and finishing post-treatment of the fabrics are mainly utilized, so that the antibacterial mite-killing fabric has short maintenance time, poor persistence and poor antibacterial mite-killing effect. Therefore, if the nano composition with the mite-killing and bacteriostatic activity is developed, which can be sprayed on the fabric at any time, the fabric can be conveniently treated, and therefore, the mite-killing and bacteriostatic effects can be carried out on the fabric at any time.

Disclosure of Invention

The invention aims to provide a 5-methyl-2-isopropyl phenol nano composition with mite removing and bacteriostatic activity and application thereof, and when the 5-methyl-2-isopropyl phenol nano composition is applied to mite removing and bacteriostatic of fabrics, higher mite removing rate and bacteriostatic rate can be achieved, the treatment effect is good, and the use is convenient.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity is prepared from the following raw materials in parts by weight: 2-3.5 parts of 5-methyl-2-isopropyl phenol, 0.5-1 part of cinnamaldehyde, 0.02-0.1 part of bamboo leaf flavone, 7-15 parts of ethanol, 10-15 parts of nano attapulgite, 0.3-0.6 part of nano titanium dioxide, 5-10 parts of medical stone micro powder, 0.1-0.3 part of surfactant and 100 parts of water.

Preferably, the 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity is prepared from the following raw materials in parts by weight: 2.5 parts of 5-methyl-2-isopropyl phenol, 0.8 part of cinnamyl aldehyde, 0.07 part of bamboo leaf flavone, 10 parts of ethanol, 12 parts of nano-attapulgite, 0.5 part of nano-titanium dioxide, 9 parts of medical stone micro powder, 0.2 part of surfactant and 100 parts of water.

Preferably, the particle size of the nano concavo-convex rod soil is 20-100 nm; the particle size of the nano titanium dioxide is 10-80 nm; the particle size of the medical stone micro powder is 5-50 μm.

Preferably, the surfactant is hydroxy alkylphenol polyoxyethylene ether or dodecyl phenol polyoxyethylene ether.

The preparation method of the 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity comprises the following steps: dissolving 5-methyl-2-isopropyl phenol, cinnamaldehyde and bamboo leaf flavone in ethanol, adding water, mixing, sequentially adding nanometer titanium dioxide, Maifanitum micropowder, nanometer attapulgite and surfactant, stirring, and dispersing in high speed disperser.

The 5-methyl-2-isopropyl phenol micro-nano composition with mite-removing and bacteriostatic activity is applied to mite-removing and bacteriostatic of fabrics.

When the composition is specifically applied, the 5-methyl-2-isopropyl phenol micro-nano composition with mite removing and bacteriostatic activity is sprayed on the fabric. The spraying amount of the 5-methyl-2-isopropyl phenol micro-nano composition sprayed on the fabric is 15-35g/m². And naturally drying after spraying.

Preferably, the fabric is one of non-woven fabric, cotton cloth and terylene.

The invention has the beneficial effects that:

the 5-methyl-2-isopropyl phenol micro-nano composition is in a spray form, can be sprayed at any time when mite removal and bacteriostasis are needed, and the mite removal and bacteriostasis substances can penetrate into the interior of the fabric after spraying and can be uniformly distributed in each area.

The invention takes 5-methyl-2-isopropyl phenol as a main mite-removing and bacteriostatic substance, which is matched with cinnamaldehyde and bamboo leaf flavone, and the nano titanium dioxide is added for synergy, so that the bacteriostatic effect is better. And 5-methyl-2-isopropyl phenol and cinnamaldehyde are matched with each other to contact the nervous system of the acarid to inhibit the propagation and growth of the acarid, so that a good acarid prevention effect is achieved. On the basis, the carrier material taking the nano concave-convex soil and the medical stone micro powder as the effective components can adsorb the 5-methyl-2-isopropyl phenol, the cinnamaldehyde and the bamboo leaf flavonoid to carry out sustained release of the effective components, thereby prolonging the duration of mite and bacteria killing and inhibiting of the effective components and achieving the effect of long-acting mite and bacteria killing. The added nano titanium dioxide can deodorize, prevent mildew and sterilize, so that the fabric can be better stored.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.