CN113718530B - A deodorant for down jackets containing marine biological components - Google Patents

Abstract

The invention relates to the technical field of down deodorization, and specifically discloses a down jacket deodorant containing marine biological components. agent, wherein the marine active agent is seaweed polysaccharide and chitosan, and the plant active agent is formed by mixing coumarin and lignan in a mass ratio of 5:1-2. The deodorant of the present invention is added with marine biological components composed of seaweed polysaccharides and chitosan, which can effectively remove bacteria and viruses that grow on the surface of down jackets. In addition, the addition of chitosan can also increase the flow dispersibility of the deodorant, and promote the stability of biological activity. release; the present invention uses coumarin and lignan as plant active agents, which can play a good deodorizing effect, especially for the fishy smell of down keratin fibers, and can also cooperate with seaweed polysaccharides to play a good antibacterial effect , to avoid the generation of fishy smell from the source.

Description

A down jacket deodorant containing marine biological components

technical field

The invention relates to the technical field of down deodorization, in particular to a deodorant for down clothing containing marine biological components.

Background technique

Down is a green natural protein fiber and a valuable biomass resource. It has the characteristics of lightness, softness, good thermal performance, rich resources, and high cost performance. With the improvement of people's living standards, the quality requirements for down are also getting higher and higher.

However, down belongs to a kind of keratin fiber, and its alkali resistance is poor. In people's daily use, it is washed with soap or general washing powder. Strong alkalinity will destroy the fat film on its surface. Bacteria and produce a fishy smell. People's skin all the time. Metabolism is always in progress, secreting sebum, sweat, cutin, exhaust gas and other metabolic wastes, which become nutrients for the growth of bacteria, and at the same time affect the textiles in contact with the skin, making them smelly and fishy, especially in the humid environment in southern my country Easier this way. So whether it is to protect the human body from harmful bacteria and odors in the environment, or to prevent the growth of bacteria and fishy smell on down products, it is necessary to carry out antibacterial and deodorizing treatment.

At present, the fishy smell removers on the market are generally effective, and more importantly, the chemical components in the preparations are likely to cause damage to the down and affect the thermal performance.

Contents of the invention

The purpose of the present invention is to provide a down jacket deodorant containing marine biological components, which solves the defects that the existing down odor treatment agents have unsatisfactory effects and are easy to cause damage to down.

The present invention achieves the above object through the following technical solutions:

A down jacket deodorant containing marine biological components, the preparation raw materials of the down jacket deodorant include: marine active agent, plant active agent, organic solvent, fragrance and conditioning agent, wherein the marine active agent is seaweed polysaccharide and chitosan, the phytoactive agent is mixed by coumarin and lignans in a mass ratio of 5:1-2;

The preparation method of described down jacket deodorant is:

(1) Mix coumarin and lignans in proportion and add them into an organic solvent, stir and extract at a temperature of 35-55° C. at a speed of 300-500 r/min for 5-7 hours, and filter to obtain an active filtrate for later use;

(2) extract seaweed polysaccharide and chitosan respectively as marine active agents, add the marine active agents to the active filtrate, add fragrance and conditioner, stir evenly, and obtain the down jacket deodorant.

A further improvement is that the raw materials for the preparation of the down jacket deodorant include, in parts by weight: 1-5 parts of marine active agents, 4-10 parts of plant active agents, 20-50 parts of organic solvents, 0.1-1 parts of aromatic agents and 0.5 parts of -3 parts conditioner.

A further improvement is that the mass ratio of seaweed polysaccharide to chitosan in the marine active agent is 10:1-5.

A further improvement is that the organic solvent is selected from one or more of ethanol, ether, acetone, benzene, chloroform, and ethyl acetate.

A further improvement is that the aromatic agent is a natural essential oil that has undergone a high magnetization treatment. Under the action of a magnetic field, the molecular clusters of the essential oil are reduced to achieve micronization, and the activity and permeability are improved, while the viscosity is reduced, which is beneficial to the effect of the essential oil. .

A further improvement is that the natural essential oil is selected from one or more of lavender essential oil, jasmine essential oil, tea tree oil, olive essential oil, peppermint essential oil, cinnamon essential oil, fennel oil, lily essential oil, and rose essential oil.

A further improvement is that the magnetic field strength of the high magnetization treatment is 8000-20000GS, and the treatment time is 20-80min.

A further improvement is that the conditioner is selected from one or more of linoleic acid, sodium stearate, sodium pyrophosphate, ethylene glycol, amino silicone oil, and diethyl acid.

The beneficial effects of the present invention are:

(1) The deodorant of the present invention is added with marine biological components composed of seaweed polysaccharide and chitosan, which can effectively remove bacteria and viruses growing on the surface of down jackets, and the addition of chitosan can also increase the flow dispersibility of the deodorant and promote Stable release of biological activity;

(2) The present invention adopts coumarin and lignan as plant active agents, wherein coumarin itself belongs to natural spices, and can play a good deodorizing effect when used in conjunction with lignan, especially for down horn The fishy smell of protein fiber can also cooperate with seaweed polysaccharide to play a good antibacterial effect and avoid the generation of fishy smell from the source; the ingredients used in the present invention will not cause any damage to down and down, and help to increase the quality of down. Fluffy softness, aroma.

Detailed ways

Below in conjunction with the embodiment the present application is described in further detail, it is necessary to point out here that the following specific embodiments are only used to further illustrate the present application, and cannot be interpreted as limiting the protection scope of the present application. Those skilled in the art can according to The above application content makes some non-essential improvements and adjustments to this application.

Example 1

A down jacket deodorant containing marine biological components, the preparation raw materials of the down jacket deodorant include in parts by weight: 1 part of marine active agent, 4 parts of plant active agent, 20 parts of organic solvent, 0.1 part of aromatic agent and 0.5 part of Part conditioning agent, wherein, the marine active agent is seaweed polysaccharide and chitosan, and the mass ratio is 10:1, and the plant active agent is mixed by coumarin and lignan in the mass ratio of 5:1; The organic solvent is ethanol; the aromatic agent is lavender essential oil through high magnetization treatment (the magnetic field strength is 8000GS, and the treatment time is 80min); the conditioning agent is linoleic acid.

The preparation method of described down jacket deodorant is:

(1) Mix coumarin and lignans in proportion, add them to an organic solvent, stir and extract at a temperature of 35° C. at a speed of 300 r/min for 7 hours, and filter to obtain an active filtrate for later use;

(2) extract seaweed polysaccharide and chitosan respectively as marine active agents, add the marine active agents to the active filtrate, add fragrance and conditioner, stir evenly, and obtain the down jacket deodorant.

Example 2

A down jacket deodorant containing marine biological components, the preparation raw materials of the down jacket deodorant include in parts by weight: 3 parts of marine active agents, 7 parts of plant active agents, 35 parts of organic solvents, 0.5 parts of aromatic agents and 1.5 parts of Part conditioning agent, wherein, the marine active agent is seaweed polysaccharide and chitosan, and the mass ratio is 10:3, and the plant active agent is mixed by coumarin and lignan in the mass ratio of 5:1.5; The organic solvent is ethyl acetate; the aromatic agent is peppermint essential oil through high magnetization treatment (the magnetic field strength is 15000GS, and the treatment time is 50min); the conditioning agent is ethylene glycol.

The preparation method of described down jacket deodorant is:

(1) Mix coumarin and lignans in proportion, add them to an organic solvent, stir and extract at a temperature of 45° C. at a speed of 400 r/min for 6 hours, and filter to obtain an active filtrate for later use;

(2) extract seaweed polysaccharide and chitosan respectively as marine active agents, add the marine active agents to the active filtrate, add fragrance and conditioner, stir evenly, and obtain the down jacket deodorant.

Example 3

A down jacket deodorant containing marine biological components, the preparation raw materials of the down jacket deodorant include in parts by weight: 5 parts of marine active agents, 10 parts of plant active agents, 50 parts of organic solvents, 1 part of fragrance and 3 parts by weight. Part conditioning agent, wherein, the marine active agent is seaweed polysaccharide and chitosan, and the mass ratio is 10:5, and the plant active agent is mixed by coumarin and lignan in the mass ratio of 5:2; The organic solvent is ether; the aromatic agent is lily essential oil that has undergone high magnetization treatment (the magnetic field strength is 20000GS, and the treatment time is 20min); the conditioning agent is amino silicone oil.

The preparation method of described down jacket deodorant is:

(1) Mix coumarin and lignans in proportion, add them to an organic solvent, stir and extract at a temperature of 55° C. at a speed of 500 r/min for 5 hours, and filter to obtain an active filtrate for later use;

(2) extract seaweed polysaccharide and chitosan respectively as marine active agents, add the marine active agents to the active filtrate, add fragrance and conditioner, stir evenly, and obtain the down jacket deodorant.

Comparative example 1

A deodorant for down jackets, its raw materials and preparation method are basically the same as in Example 2, the only difference is: the plant active agent is 7 parts of coumarin.

Comparative example 2

A deodorant for down jackets, its raw materials and preparation method are basically the same as in Example 2, the only difference is that the plant active agent is 7 parts of lignans.

Comparative example 3

A deodorant for down jackets, its raw materials and preparation method are basically the same as in Example 2, the only difference is: remove the plant active agent and replace it with 7 parts of marine active agent.

Comparative example 4

A deodorant for down jackets, its raw materials and preparation method are basically the same as in Example 2, the only difference is that the chitosan in the marine active agent is removed and replaced with an equivalent amount of seaweed polysaccharide.

The deodorants for down jackets obtained in the above-mentioned embodiment 2 and comparative examples 1-4 are tested for their deodorizing effect and antibacterial performance. GB/T14272-2011 Standard for Down Clothing" to detect the content of Salmonella and Streptococcus faecalis, and then take the deodorant of each down jacket to deodorize the goose down and duck down jackets respectively. The treatment methods are soaking for 1 hour, and the down jackets are taken out after the treatment , after washing with running water, air-dry in a sterile environment, test the salmonella content and fecal streptococcus content of the down jacket again in the same way, and calculate the sterilization rate, and at the same time, the degree of fishy smell is detected by professional sensory testing personnel, divided into 1- 5 five grades, the higher the grade, the heavier the fishy smell. All results are summarized in the following table:

As can be seen from the above table, the deodorizing agent for down jackets prepared in Example 2 of the present invention has an outstanding deodorizing effect, reaching the first grade for goose down and duck down jackets, and the degerming effect is outstanding at the same time, reaching more than 99.83%; In Comparative Example 1, only coumarin was used as a plant active agent, and in Comparative Example 2, only lignans were used, both of which resulted in a significant decrease in the deodorization effect, and a decrease in the rate of bacteria removal, thus indicating that coumarin and lignans Need to use at the same time, just can bring into play good degerming, deodorizing effect; And comparative example 3 is because of removing plant active agent, fishy smell is serious, correspondingly increased the marine active agent of equal amount in this embodiment simultaneously, and marine active agent has bactericidal effect. , virus-killing effect, yet the results show that its degerming rate does not improve, but slightly decreases, which shows that the plant active ingredient of the present invention can cooperate with the seaweed polysaccharide in the marine active agent to play a better antibacterial effect; comparative example 4 is due to Removing the chitosan in the marine active agent resulted in a significant decrease in the sterilization rate and a slight decrease in the deodorization effect, indicating that the addition of chitosan increased the flow dispersibility of the deodorant to a certain extent and promoted the stable release of biological activity.

The above-mentioned embodiments only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (1)

1. The deodorant for the down jackets, which contains marine biological components, is characterized by comprising the following raw materials in parts by weight: 3 parts of marine active agent, 7 parts of plant active agent, 35 parts of organic solvent, 0.5 part of aromatic and 1.5 parts of conditioner, wherein the marine active agent is algal polysaccharide and chitosan, the mass ratio is 10; the organic solvent is ethyl acetate; the aromatic agent is peppermint essential oil subjected to high magnetization treatment, the magnetic field intensity is 15000GS, and the treatment time is 50min; the conditioning agent is ethylene glycol;

the preparation method of the deodorant for the down jackets comprises the following steps:

(1) Mixing coumarin and lignan at a certain proportion, adding into organic solvent, stirring and extracting at 45 deg.C at 400r/min for 6 hr, and filtering to obtain active filtrate;

(2) Respectively extracting algal polysaccharide and chitosan to serve as marine active agents, adding the marine active agents into the active filtrate, adding an aromatic and a conditioner, and uniformly stirring to obtain the deodorant for the down jackets.