KR101185675B1 - Process for the preparation of fabric containing anthocyanin and rhus verniciflua ingredients - Google Patents

Abstract

The present invention relates to a method for producing a fabric containing anthocyanin and lacquer components, comprising mixing anthocyanin extract and lacquer extract in a weight ratio of 3: 4 to 6: 7; Applying a mixture of the mixed anthocyanin extract and lacquer extract to a fabric; And compressing the coated fabric, followed by drying for 2 to 3 hours with warm air, wherein the fabric contains an anthocyanin and lacquer, wherein the lacquer extract is 5 to 10 times purified water to the shell or sap of lacquer. Fabric containing an anthocyanin and lacquer prepared according to the manufacturing method, characterized in that obtained by the addition of a volume ratio of and obtained by hot water extraction at 1.5 to 3 atmospheres for 2 to 3 hours at 100 to 120 ℃, then filtered by centrifugation and concentrated. The anthocyanin has a variety of efficacy and anti-pigmentation effect of the lacquer extract as well as synergistic effect and excellent palatability is expected to be very useful as a functional fabric in the art.

Description

PROCESS FOR THE PREPARATION OF FABRIC CONTAINING ANTHOCYANIN AND RHUS VERNICIFLUA INGREDIENTS}

The present invention relates to a method for producing a fabric containing anthocyanin and lacquer, more specifically, an anthocyanin and lacquer-containing components by mixing the anthocyanin component of the black rice and the lacquer extracted from the lacquer at a rate It relates to a method for producing a fabric.

As the industry develops, various functional products are manufactured and sold, and many products having a photoluminescent function are researched and developed, such as watches, electronic device interiors, markings, fire protection devices, lighting, fashion products, toys, etc. The situation is applied to various clothing and textile products.

As a method of imparting far-infrared radiation functionality to various garments and textile products, a functional material is applied to the surface of clothing and textile products, and a synthetic fiber yarn is sprayed to apply a mixture containing functional materials to weave the fabric. The method is mainly used.

Therefore, the present inventors continue to study the functional fabric coated with a functional material, and the fabric obtained by applying an anthocyanin and lacquer extract known to have various effects on the fabric is discolored due to the efficacy and lactose extract of anthocyanin The present invention has been completed by discovering that an inhibitory effect can be obtained.

An object of the present invention is to provide a method for producing a fabric containing anthocyanin and lacquer components.

Another object of the present invention is to provide a fabric containing an anthocyanin and lacquer prepared according to the above production method.

In order to achieve the above object, the present invention comprises the steps of mixing the anthocyanin extract and lacquer extract in a weight ratio of 3: 4 to 6: 7; Applying a mixture of the mixed anthocyanin extract and lacquer extract to a fabric; And compressing the applied fabric, followed by drying for 2 to 3 hours with warm air, wherein the fabric contains an anthocyanin and lacquer, wherein the lacquer extract is 5 to 10 times purified water to the shell or sap of lacquer. It is added in a volume ratio of and the hot water extraction at 1.5 to 3 atm for 2 to 3 hours at 100 to 120 ℃ then centrifuged to obtain a method characterized in that obtained by filtration and concentration.

In order to achieve the above another object, the present invention provides a fabric containing an anthocyanin and lacquer prepared according to the manufacturing method.

Fabrics containing anthocyanins and lacquer components prepared according to the present invention not only have various effects of anthocyanins and anti-coloring effects of lacquer extracts, but also maintain and protect the functionality of the first anthocyanins, exhibit synergistic effects, and have excellent palatability. There is an effect that can provide a very useful functional fabric in the field.

Figure 1 shows a bed sheet using a fabric containing anthocyanin and lacquer component of the present invention.

The technical terms and scientific terms used in the present invention can be construed as meaning ordinary meanings understood by those of ordinary skill in the art without departing from the scope of the present invention.

Method for producing a fabric containing anthocyanin and lacquer component of the present invention comprises the steps of mixing the anthocyanin extract and lacquer extract in a weight ratio of 3: 4 to 6: 7; Applying a mixture of the mixed anthocyanin extract and lacquer extract to a fabric; And compressing the applied fabric and then drying the warm air for 2 to 3 hours.

The lacquer extract may be obtained by adding purified water to the shell or sap of lacquer at a volume ratio of 5 to 10 times, extracting hot water at 1.5 to 3 atmospheres at 100 to 120 ° C. for 2 to 3 hours, and then filtering and concentrating by centrifugation. . The lacquer shell is preferably used to be finely crushed 2mm or less for the extraction of sufficient lacquer component, toxicity of causing the itching and rash in the lacquer extract obtained in the present invention through the centrifugation process during the extraction process The urushiol component, which is a substance, is removed.

In the manufacturing method of the fabric containing the anthocyanin and lacquer component of the present invention, the mixing ratio of the anthocyanin extract and the lacquer extract is 3: 4 to 6: 7 by weight, particularly preferably 3: 4 by weight. It is difficult to maximize the effect of the anthocyanin to be described later if out of the above range, and it is difficult to prevent the anthocyanin extract or dye-dyed dye is removed through the lacquer extract during washing properly exhibit the efficacy of the anthocyanin and lacquer components Difficult to do The anthocyanin extract and lacquer extract mixture is preferably harmless pH 6-7 when contacted with human skin through clothes.

To the mixture of anthocyanin extract and lacquer extract of the present invention, charcoal, abrasion inhibitor, elastic agent, ventilation improver, antistatic agent, fiber improver, etc. may be further added for the functionality of clothes. They may be added in an amount of 2 to 3% by weight of the total mixture in order to complement the functionality with the main functionality of anthocyanin.

In the method for producing an anthocyanin and lacquer-containing fabric of the present invention, a method of applying the mixture of anthocyanin extract and lacquer extract to the fabric may be spraying or dipping. In the spraying method, the spray is repeated several times, preferably 10 to 20 times, and pressed. In the immersion method, it is immersed for 1 to 7 days, preferably 2 to 3 days, and then pressed. If it is less than the range of the spray recovery and immersion days, sufficient mixture is not applied, and if it exceeds the range, productivity and manufacturing fall in terms of economics.

Subsequently, it is dried for 2 to 3 hours using a hot air fan to obtain a fabric containing the anthocyanin and lacquer components of the present invention.

The anthocyanin extract used in the present invention can be obtained from black rice. This anthocyanin component has the following effects.

1. Antioxidant Effect

Anthocyanins are very effective in effectively neutralizing free radicals, which have been identified as a cause of disease and aging. Active oxygen is a compound produced by the process of oxygen and nutrients to make energy. When an appropriate amount is present, it attacks and removes bacteria or foreign substances, but when the amount is increased, it circulates in the body to block blood vessels and damage cells. It can be said that the hormonal disorders cause serious cancers such as cancer and diabetes. Antioxidant substances include vitamins A, B, C, E, and selenium. Anthocyanins are 5 to 7 times stronger than tocopherol, which is known as an antioxidant.

2. Vision recovery effect

The human eye retina contains a pigment called rhodopsin, which is involved in vision. Rhodopsin is decomposed into photostimulation, but it is resynthesized in a matter of seconds, and its continuity is transmitted to the visual field of the brain, allowing objects to be seen. This lack of rhodopsin can cause vision loss and various eye diseases. Anthocyanin is a component that promotes and activates the resynthesis of rhodopsin. It is effective in physical and mental fatigue due to eye fatigue, night vision impairment, and visual acuity with the help of anthocyanin, and has been used as a medicine in Italy since the late 1970s for its effects of improving eye function and circulatory function.

3. antidiabetic action

Anthocyanins can be expected to increase insulin production and are effective in preventing and treating diabetes.

4. Anti-inflammatory and Sterilization

Anthocyanins have 10 times stronger anti-inflammatory and bactericidal activity than aspirin.

5. Anti-aging effect (prevention of dementia)

In addition to effectively neutralizing the free radicals described above, it helps prevent memory loss and assists in coordinating motions.

6. Action to clear blood

Anthocyanins are flavonoid pigments that help to prevent deposits in the arteries, clearing blood and reducing the risk of heart disease and stroke.

The lacquer extract used in the present invention can be used by heat extraction or distilled water extraction from the lacquer in the usual way. Lacquer has been used a lot as a paint since ancient times. It was used in the tableware that is closely related to our lives, and also in filings to prevent injustice.It is found in bowls, weapons and royal tombs of Baekje in the 1st century BC. There are a variety of lacquer products, such as wooden crowns and scalp made of lacquered kings and queens. Its wood, which has a low shelf life, is able to endure millennia in the earth and appears in the earth, proving the excellent antiseptic effect of lacquer. According to Dongbobogam and herbaceous tree, lacquer has an excellent effect on parasites such as parasitic insects in human intestines. There are also studies showing that Korea's refined lacquer is more than 80% repellent against pests in Chungnam National University. Recently, a study showed that the cause of atopy was caused by pests such as house dust mites (August 23, 2009. MBC News Desk, Professor Lee Seung Heon of Yonsei University). Old literature and recent research have shown that atopy can be improved by eliminating small pests such as house dust mites living indoors using lacquer. Korean lacquer improved atopy on TV ('06 .11.22.KBS Environmental Special) and was confirmed in more than 50 cases and is in clinical trials to prove this. In addition, the application of lacquer can experience a variety of effects, such as antibacterial, far-infrared radiation, deodorant, antiseptic effect. In particular, it is easy, simple and diverse in contact with lacquer when painting or dyeing water-based lacquer developed by special processing by Korea National Co., Ltd., and can enjoy various effects.

In addition, the general efficacy of the lacquer include the blood and inflammation, the elimination of gastrointestinal disorders, anti-cancer effect, etc. In the present invention, it is intended to use the anti-bleaching effect of the lacquer and has a synergistic effect in terms of function with anthocyanin.

Hereinafter, the present invention will be described in more detail based on the following examples. However, the following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1 : lacquer extract preparation

Lacquer sap was collected, purified water was added at a volume ratio of 5 to 10 times, and hot water was extracted at 1.5 to 3 atmospheres for 2 to 3 hours at 100 to 120 ° C. Subsequently, the urushiol component, which is a toxic substance that causes itching and rash by centrifugation, was separated and removed by specific gravity difference, and then filtered and concentrated to obtain a lacquer extract.

Example 2 Preparation of Fabrics Containing Anthocyanins and Lacquer Components

Anthocyanin extract obtained from black rice and lacquer extract obtained in Example 1 were mixed at a weight ratio of 3: 4.

The fabric was immersed in a mixture of the mixed anthocyanin extract and lacquer extract and left for 3 days. Subsequently, the fabrics were collected and compressed using a press to fix the components, followed by drying with warm air for 2 to 3 hours with a warm air to prepare a fabric containing anthocyanin and lacquer components.

Example 3 Preparation of Bed Sheets Using Fabrics Containing Anthocyanins and Lacquer Components

Bed sheets using the fabric containing anthocyanin and lacquer components prepared in Example 2 were prepared. Figure 1 shows a bed sheet using a fabric containing anthocyanin and lacquer component of the present invention.

Test Example 1 : Evaluation of functionality and preference

The bed sheet containing the anthocyanin and lacquer components prepared in Example 3 were used to select 30 panelists who complain that they usually feel fatigue and evaluated by the 5-point rating method. Quality characteristics, satisfaction and fatigue reduction were investigated. The results are shown in Table 1 below. As a comparative group, commercially available general bed sheets were used.

panel The
When using bed sheets Comparative
When using bed sheets One 4.6 1.9 2 4.5 1.8 3 4.6 2.0 4 4.7 1.7 5 4.7 1.8 6 4.6 1.8 7 4.5 1.5 8 4.4 1.7 9 4.5 1.9 10 4.2 2.0 11 4.6 2.0 12 4.8 1.8 13 4.7 1.4 14 4.4 1.9 15 4.5 1.7 16 4.5 1.9 17 4.6 1.5 18 4.6 1.7 19 4.7 1.7 20 4.8 2.0 21 4.6 1.9 22 4.5 1.9 23 4.5 1.8 24 4.2 1.4 25 4.3 1.7 26 4.4 2.0 27 4.3 1.9 28 4.8 1.7 29 4.4 1.8 30 4.4 1.7

Test Example 2: Effect of Preventing Discoloration

The anti-coloring effect according to the number of days using the bed sheet containing the anthocyanin and lacquer components prepared in Example 3 and the anti-coloring effect according to the number of times of washing was measured. The quality characteristics were examined by evaluating by the five-point scoring method. The results are shown in Table 2 below. Commercially available bed sheets were used as a comparative group.

Days in use Washing times 10 days 30 days 1 time 10 times Bed sheet of the present invention 4.8 ± 0.1 4.6 ± 0.1 4.6 ± 0.1 4.3 ± 0.1 Bed linen of the control group 4.5 ± 0.1 3.5 ± 0.1 3.5 ± 0.1 2.8 ± 0.1

In addition, the color of the bedsheet of the present invention compared to the bedsheet of the comparative group through the confirmation of Table 2, which is added to the clothes as well as the dye that makes the color applied to the clothes according to washing and using the bedsheet Since the anthocyanin component is not discolored in the present invention compared to the comparative group, it was confirmed that the phenomenon of maintaining and protecting the anthocyanin component was superior to that of the comparative group, and it was found that the functionality of the anthocyanin was maintained and protected.

Fabrics containing anthocyanins and lacquer components prepared according to the present invention not only have various effects of anthocyanins and anti-coloring effects of lacquer extracts, but also maintain and protect the functionality of the first anthocyanins, exhibit synergistic effects, and have excellent palatability. It is expected to be very useful as a functional fabric in the field.

Claims (10)

Mixing the anthocyanin extract and the lacquer extract in a weight ratio of 3: 4 to 6: 7; Applying a mixture of the mixed anthocyanin extract and lacquer extract to a fabric; And compressing the applied fabric and then drying the warm air for 2 to 3 hours, wherein the fabric contains an anthocyanin and lacquer. It was added in a volume ratio of 100 to 120 ℃ hot water extraction at 1.5 to 3 atmospheres for 2 to 3 hours and then centrifuged to obtain a filtered and concentrated obtained. The method of claim 1,
Anthocyanin extract is a manufacturing method characterized in that it is extracted from black rice. The method of claim 1,
Lacquer shell manufacturing method characterized in that the size of 2mm or less. The method of claim 1,
An anthocyanin extract and a lacquer extract weight ratio of 3: 4. The method of claim 1,
Anthocyanin extract and lacquer extract mixture is characterized in that the pH 6 to 7. The method of claim 1,
Lacquer extract is a manufacturing method characterized in that the urushiol component is removed. The method of claim 1,
Method for applying a mixture of the anthocyanin extract and lacquer extract to the fabric is a method of spraying or dipping. The method of claim 7, wherein
A manufacturing method characterized in that the injection is repeated 10 to 20 times. The method of claim 7, wherein
Manufacturing method characterized in that the immersion is carried out for 1 to 7 days. A fabric containing anthocyanin and lacquer prepared according to the method according to any one of claims 1 to 9.

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