KR20130134497A - Eco-friendly laundry detergent composition - Google Patents

Eco-friendly laundry detergent composition Download PDF

Info

Publication number
KR20130134497A
KR20130134497A KR1020120058050A KR20120058050A KR20130134497A KR 20130134497 A KR20130134497 A KR 20130134497A KR 1020120058050 A KR1020120058050 A KR 1020120058050A KR 20120058050 A KR20120058050 A KR 20120058050A KR 20130134497 A KR20130134497 A KR 20130134497A
Authority
KR
South Korea
Prior art keywords
weight
detergent composition
laundry detergent
powder
friendly laundry
Prior art date
Application number
KR1020120058050A
Other languages
Korean (ko)
Inventor
장영우
Original Assignee
장영우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 장영우 filed Critical 장영우
Priority to KR1020120058050A priority Critical patent/KR20130134497A/en
Publication of KR20130134497A publication Critical patent/KR20130134497A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02Inorganic compounds
    • C11D7/04Water-soluble compounds
    • C11D7/10Salts
    • C11D7/12Carbonates bicarbonates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22Organic compounds
    • C11D7/26Organic compounds containing oxygen
    • C11D7/268Carbohydrates or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22Organic compounds
    • C11D7/40Products in which the composition is not well defined
    • C11D7/44Vegetable products

Abstract

The present invention relates to an environment-friendly laundry detergent composition.
Eco-friendly laundry detergent composition of the present invention in the sodium bicarbonate (sodium bicarbonate) powder 70 ~ 96% by weight, kaolin powder 1 ~ 10% by weight, flour 1 ~ 10% by weight, salt 1 ~ 5% by weight, green tea powder or herbal powder Any or all selected 1 to 5% by weight of the composition is mixed.
According to the present invention, an eco-friendly laundry detergent composition that is harmless to the human body by excellent washing, whitening, deodorization, antibacterial, neutralization, foaming, and softening without adding chemical ingredients harmful to human body and environment, and prevents environmental pollution. to provide.

Description

Eco-friendly laundry detergent composition

The present invention relates to an environment-friendly laundry detergent composition, and more specifically, using a sodium bicarbonate (sodium hydrogen carbonate) powder, kaolin powder, flour, salt, green tea powder, herbal powder, which is harmless to human body and environment, excellent washing power, whitening power, It relates to an environment-friendly laundry detergent composition having deodorizing power, antibacterial power, neutralizing power, foaming power, and softening power.

Laundry detergents are generally used to effectively wash laundry contaminated with impurities.

These detergents are usually added a large amount of chemical components harmful to the human body in order to increase the washing power, in particular, the las (LAS) component that generates bubbles (bubbles) is excellent in the characteristics such as cleaning and sterilization power, but causes serious environmental pollution Many researches have been conducted on detergents that are harmless to the human body and cause environmental problems such as skin irritation.

For example, Korean Patent Publication No. 10-0420105 discloses 75 to 90% by weight of a powder composed of sodium sesquicarbonate and layered silicates in a weight ratio of 65:35 to 95: 5 (hereinafter, based on the total weight of the composition), surfactant 5 Disclosed are laundry detergent compositions consisting of from 0 to 20% by weight and from 0 to 20% by weight of additives commonly used in other laundry detergents,

Korean Patent Publication No. 10-0425017 discloses that the total amount of bentonite, synthetic surfactant, silica, sodium silicate, neutral salt and polymer dispersant ranges from 0.5 to 40 wt% with respect to the total amount of sodium bicarbonate and anhydrous soda ash, and the bentonite 0.1-15 wt% of the total amount of anhydrous soda ash, the synthetic surfactant ranges from 0.5-15 wt% with respect to the total amount of sodium bicarbonate and anhydrous soda ash, and silica is 0.1-5 wt% with respect to the total amount of sodium bicarbonate and anhydrous soda ash. The sodium silicate is an amorphous sodium silicate solution having a molar ratio of SiO 2 / Na 2 O of 0.8 to 5, the composition of sodium silicate in the aqueous solution is in the range of 5 to 70 wt%, and the amount of sodium silicate except water is 0.1 to 15 wt% of the total amount of anhydrous soda ash, the neutral salt is 0.1 to 5 wt% based on the total amount of sodium bicarbonate and anhydrous soda, and the polymer dispersant And a manufacturing method of pollution-free detergent composition, characterized in that 0.1 ~ 5wt% are open with respect to the total of anhydrous soda ash.

However, the prior art has been a problem that some chemical ingredients are harmful to the human body is added, the washing power, whitening power, deodorizing power, antibacterial power, neutralizing power, foaming power, softening power than conventional synthetic detergents.

Korean Patent Publication No. 10-0420105, "Washing Detergent Composition" Korean Patent Publication No. 10-0425017, "Method of manufacturing a pollution-free detergent composition"

The present invention is to solve such problems, harmless to the human body by excellent cleaning, whitening, deodorizing, antibacterial, neutralizing, foaming, softening action without adding harmful chemicals to the human body, environment, and prevent environmental pollution To provide an environmentally friendly laundry detergent composition.

Eco-friendly laundry detergent composition of the present invention for achieving the above object is sodium bicarbonate (sodium bicarbonate) powder 70 ~ 96% by weight, kaolin powder 1 ~ 10% by weight, flour 1 ~ 10% by weight, salt 1 ~ 5% by weight, Any one or all selected from green tea powder or herb powder is mixed by 1 to 5% by weight.

It is characterized in that the composition is added by adding 1 to 5% by weight of surfactant with respect to 100% by weight of the environment-friendly laundry detergent composition.

In addition, it is characterized in that the composition is further added to the fragrance 1 to 5% by weight based on 100% by weight of the environment-friendly laundry detergent composition.

In addition, it is characterized in that the composition is further added to 1 to 5% by weight of mach rock powder with respect to 100% by weight of the environment-friendly laundry detergent composition.

The present invention by the above solution means harmless to the human body by excellent washing, whitening, deodorization, antibacterial, neutralization, foaming, softening action without adding harmful chemicals to the human body, environment through the environment-friendly laundry detergent composition, It is effective to prevent contamination.

Eco-friendly laundry detergent composition of the present invention to achieve the above object is sodium bicarbonate (sodium bicarbonate) powder 70 ~ 96% by weight, kaolin powder 1 ~ 10% by weight, flour 1 ~ 10% by weight, salt 1 ~ 5% by weight, green tea Any one or all selected from powder or herb powder is mixed by 1 to 5% by weight.

Eco-friendly laundry detergent composition of the present invention is a weakly basic sodium bicarbonate (sodium bicarbonate) powder having excellent washing ability to meet water, as an essential component, such as kaolin powder, flour, salt, green tea powder, herbal powder, etc. It is created.

Hereinafter, preferred embodiments of the present invention will be described in detail. However, the following embodiments are provided to those skilled in the art to fully understand the present invention, and may be modified in various forms, and the scope of the present invention is limited to the embodiments described below. It doesn't happen.

Eco-friendly laundry detergent composition of the present invention in the sodium bicarbonate (sodium bicarbonate) powder 70 ~ 96% by weight, kaolin powder 1 ~ 10% by weight, flour 1 ~ 10% by weight, salt 1 ~ 5% by weight, green tea powder or herbal powder Any or all selected 1 to 5% by weight of the composition is mixed.

The sodium bicarbonate (sodium bicarbonate, NaHCO3) is also commonly referred to as baking soda in the present invention, if the powder form is less than or greater than 70 to 96% by weight relative to the total weight of the composition, less bubbles (bubbles) are generated or the economic cost is excessively expended There is a difficulty.

This sodium bicarbonate (sodium bicarbonate, NaHCO3) is ionized when washing with water, the crystals are rounded and these round crystals gather to form convex irregularities to wash laundry contaminated with impurities.

In addition, it is neutralized or emulsified to remove odors and oil stains by combining with acid, which is the majority of bad odors and odors and oil stains.

In addition, when neutralized, carbon dioxide gas bubbles (bubbles) and fine ultrasonic waves are generated.

At this time, the generated ultrasonic waves help to wash the contaminated laundry, and carbon dioxide gas bubbles (bubbles) help to swell the contaminated laundry.

It also ionizes water and absorbs minerals such as calcium and magnesium contained in the water and trains the water.

The kaolin is also commonly referred to as kaolin and in the present invention, when the powder form is less than or greater than 1 to 10% by weight relative to the total weight of the composition, there is a problem that the washing power and sterilization power fall or damage the laundry.

Kaolin is mainly composed of kaolinite Al2O3, 2SiO2, 2H2O, and halosite Al2O3, SiO2, 4H2O. Is generated by

Usually, several meters thick layer is formed on the rock of Wonseong soil. It was used as a raw material for ceramics and it was called "Goryeong" because it was produced in Gaolin [Goryeong] of China. High-quality kaolin is light and bright because it does not contain iron, making it suitable for making thin bowls. It is commonly called white clay in Korea, and many fine white clay is produced in Hadong, Gyeongnam. (Excerpt from Internet Naver intellectuals)

The wheat flour (wheat flour) is less than or 1 to 10% by weight relative to the total weight of the composition in the form of a powder, there is a difficulty in spending the oil when the adsorption power is reduced or excessively expensive.

The flour is a powder obtained by crushing wheat by step milling to extract only the drainage part, and is known to have a very strong adsorption to moisture or oil components.

When the salt (NaCl) is less than 1 to 5% by weight based on the total weight of the composition, when reacted with sodium bicarbonate (sodium bicarbonate, NaHCO3), it does not properly neutralize the sodium bicarbonate (sodium bicarbonate, NaHCO3) bubbles (bubble) Is less likely to occur or there are too many bubbles (bubbles).

This salt is a crystal of a cube formed by combining sodium and chlorine in the same ratio. However, salt usually contains a lot of impurities, and its crystals are irregular and colors vary. And baked salt and bamboo salt, which remove these impurities through heat treatment, are produced and sold.

On the other hand, well-purified high-purity salts are easily combined with water to cause agglomeration. To prevent this, a small amount of calcium carbonate and magnesium chloride are added. In some countries, nutrients such as iodine are easily lacking in salt. It may be added and used.

In addition, in the Oriental literature, it is recorded as one of the medicines in the New Nongbocho, which is said to have been intertwined with the Dohonggyeong of the Yang, and is introduced as an antidote for drug addiction. )

The green tea in the present invention is less than or 1 to 5% by weight compared to the total composition weight% in the form of a powder, there is a problem that the efficacy or drop the overall efficacy of the environment-friendly laundry detergent composition.

These green teas are teas made using non-fermented tea leaves, and the first places to produce and use green tea are China and India. Since then, it has spread to other parts of Asia such as Japan, Ceylon, Java, and Sumatra. Today, it is used in Japan and Korea after China. Green tea is processed without fermenting the shoots or leaves of Camellia sinensis of Theaceae.The tea leaves are heated by heat (Chinese style) or steam (Japanese style) to inactivate enzymes in tea leaves. It is tea that prevented oxidation and preserved inherent green color. Green tea is divided into bae-gun tea (Chinese style) and steamed tea (Japanese style) depending on whether green leaves are steamed or steamed. In Korea, steamed tea is produced mainly by large companies, and small and medium-sized enterprises use hot air dryers only for the drying process. We produce (excerpt of Internet Naver intellectual)

In addition, the tannin component of green tea helps to remove wastes and sebum that cause blemishes such as blemishes and freckles, enhances skin elasticity, and vitamin A enhances skin elasticity, relieves acne, calms skin, and vitamin B2. Ingredients help to soothe acne and soothe the skin, while tocopherols help prevent wrinkles and shine the skin.

In the present invention, if the herb is less than 1 to 5% by weight relative to the total composition weight in the form of powder, or less than, the efficacy is reduced or there is a problem of reducing the overall efficacy of the environment-friendly laundry detergent composition.

This herb is derived from the Latin herba, meaning green grass.

It was used to mean incense and herbs, and around the fourth century BC, the Greek scholar Teoprastos used herbs for the first time, dividing the plant into trees, trees, and herbs.

It has played an important role not only in the treatment of pain and soothing, but also as an herb for embalming and pesticides, such as clay tablets excavated from Mesopotamia, records left on papyrus in ancient Egypt, and traces of fragrances and smokes from Inca ruins. Ancient Egypt is said to have made mummies with perfumed cumin, anise, cassia, cinnamon and marjoram to prevent the rot from rotting around 2,400 BC. After ancient Rome ruled all over Europe, it spread from the Mediterranean coast to various parts of Europe, developing from medicinal to luxury goods and aromatherapy called aromatherapy. In the first century BC by the ancient Roman scholar Dioscoridedes, more than 600 kinds of herbs were recorded in the book of Hippocrates. (Excerpt from Internet Naver intellectuals.)

In addition, in the present invention, chamomile powder is usually used in herbs and is effective in various inflammations such as skin soothing action, prevention of diabetes complications, dermatitis, allergy, conjunctivitis, and also excellent in trauma, dry skin, acne due to anti-inflammatory and antibacterial effects. It is effective.

As such, it may be characterized in that the composition is further added by 1 to 5% by weight of surfactant with respect to 100% by weight of the environment-friendly laundry detergent composition of the present invention.

The surfactant is 1 to 5% by weight relative to the total weight of the total composition is suitable for harmful to the human body if too much, and since the surfactant is widely used in the art, the specific type of the surfactant will not be described.

In addition, it may be characterized in that the composition is further added to the fragrance 1 to 5% by weight relative to 100% by weight of the environment-friendly laundry detergent composition.

Too much of the fragrance is 1 to 5% by weight relative to the total weight of the composition is suitable because it has a sense of rejection, since the use of incenses widely used in the art will not describe the specific compound name for the fragrance.

In addition, it may be characterized in that by adding 1 to 5% by weight of ganban stone powder with respect to 100% by weight of the environment-friendly laundry detergent composition.

If the elvan is less than 1 to 5% by weight relative to the total weight of the composition, or less, there is a problem that the efficacy is lowered or the overall efficacy of the environment-friendly laundry detergent composition.

Such elvan is known to emit far infrared rays and anions that are beneficial to the human body.

Hereinafter, the embodiments of the eco-friendly laundry detergent composition according to the present invention are presented in more detail, and the present invention is not limited by the following examples.

Example 1: Preparation of Eco-friendly Laundry Detergent Composition

85% by weight of sodium bicarbonate (sodium bicarbonate) powder, 5% by weight of kaolin powder, 5% by weight of flour, 2.5% by weight of salt, and 2.5% by weight of green tea powder were mixed.

Experimental Example 1: Evaluation of the cleaning power

The cleaning power of the environment-friendly laundry detergent composition according to the present invention prepared in Example 1 and the conventional synthetic detergent was compared.

Washing power test was conducted at room temperature (25 ℃) with EMPA-104 (JIS contaminated cloth) as a contaminated cloth in a washing machine (model name Terg-o-Tometer) containing washing water with detergent concentration of 1 g / L. Washed and rinsed twice for 3 minutes.

The washing power was evaluated by comparing the washing power average value of the conventional synthetic detergent to 100, and the whiteness was measured using a color difference meter.

The results are shown in Table 1.

Conventional Synthetic Detergent Detergent composition of the present invention Cleaning power 100 130 Whiteness 65 75

Experimental Example 2: Evaluation of bactericidal power

The sterilizing power of the environment-friendly laundry detergent composition according to the present invention prepared in Example 1 and the conventional synthetic detergent was compared.

Escherichia coli (E. coli) was used as a target strain, and after culturing in a medium for 1-2 days, 90 mL of sterilized wash water diluted 10-fold with distilled water was added to a 200 mL beaker to which a stirrer was attached. OD560 = 1.0) 10 mL was inoculated. After 30 minutes, the sterilization power was evaluated by measuring the optical density of each sample, and the results are shown in Table 2.

Conventional Synthetic Detergent Detergent composition of the present invention Sterilization (%) 50 85

Experimental Example 3: Flexibility Evaluation

The flexibility of the eco-friendly laundry detergent composition according to the present invention prepared in Example 1 and the conventional synthetic detergent were compared.

The number of 100 housewives who underwent underwear washing 10 times, the touch or softness of the fiber was evaluated by sensory, the results are shown in Table 3.

Conventional Synthetic Detergent Detergent composition of the present invention Flexible respondents () 35 65

As shown in Table 1 to Table 3, the results of the cleaning power, sterilization power, flexibility of the environment-friendly laundry detergent composition of the present invention was superior to the conventional synthetic detergents.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, This is possible.

Such the present invention has the effect of being harmless to the human body by the excellent washing, whitening, deodorization, antibacterial, neutralization, foaming, softening action without adding harmful chemicals to the human body, environment, and environmental pollution is prevented.

According to the present invention, an eco-friendly laundry detergent composition that is harmless to the human body by excellent washing, whitening, deodorization, antibacterial, neutralization, foaming, and softening without adding chemical ingredients harmful to human body and environment, and prevents environmental pollution. to provide.

Claims (4)

70 to 96% by weight of sodium bicarbonate powder, 1 to 10% by weight of kaolin powder, 1 to 10% by weight of wheat flour, 1 to 5% by weight of salt, any one or all selected from green tea powder or herb powder Characterized in that mixed by%,
Eco-friendly laundry detergent composition.
According to claim 1, characterized in that the composition is further added to 1 to 5% by weight of the surfactant with respect to 100% by weight of the environment-friendly laundry detergent composition,
Eco-friendly laundry detergent composition.
According to claim 1, characterized in that the composition is further added to the fragrance 1 to 5% by weight based on 100% by weight of the environment-friendly laundry detergent composition,
Eco-friendly laundry detergent composition.
According to claim 1, characterized in that the composition is added by adding 1 to 5% by weight of mach rock powder with respect to 100% by weight of the environment-friendly laundry detergent composition,
Eco-friendly laundry detergent composition.
KR1020120058050A 2012-05-31 2012-05-31 Eco-friendly laundry detergent composition KR20130134497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120058050A KR20130134497A (en) 2012-05-31 2012-05-31 Eco-friendly laundry detergent composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120058050A KR20130134497A (en) 2012-05-31 2012-05-31 Eco-friendly laundry detergent composition

Publications (1)

Publication Number Publication Date
KR20130134497A true KR20130134497A (en) 2013-12-10

Family

ID=49982117

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120058050A KR20130134497A (en) 2012-05-31 2012-05-31 Eco-friendly laundry detergent composition

Country Status (1)

Country Link
KR (1) KR20130134497A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160105187A (en) 2015-02-27 2016-09-06 김미순 A kitchen antimicrobial detergent containing an eco-friendly antimicrobial agent
KR20220085516A (en) * 2020-12-15 2022-06-22 엘지전자 주식회사 Eco-friendly detergent composition and manufactruing method of eco-friendly detergent powder using the same
KR20220087067A (en) * 2020-12-17 2022-06-24 주식회사 아이엠 Detergent Composition Having Enhanced Antibacterial Activity and Activity to Remove odors Ingrained in Fabric
KR20230161559A (en) 2022-05-18 2023-11-28 정용식 Eco-friendly soapnut detergent composition and washing method using same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160105187A (en) 2015-02-27 2016-09-06 김미순 A kitchen antimicrobial detergent containing an eco-friendly antimicrobial agent
KR20220085516A (en) * 2020-12-15 2022-06-22 엘지전자 주식회사 Eco-friendly detergent composition and manufactruing method of eco-friendly detergent powder using the same
WO2022131554A1 (en) * 2020-12-15 2022-06-23 엘지전자 주식회사 Eco-friendly detergent composition and method for producing eco-friendly detergent powder using same
KR20230022198A (en) * 2020-12-15 2023-02-14 엘지전자 주식회사 Eco-friendly detergent powder and manufactruing method of eco-friendly detergent powder
KR20220087067A (en) * 2020-12-17 2022-06-24 주식회사 아이엠 Detergent Composition Having Enhanced Antibacterial Activity and Activity to Remove odors Ingrained in Fabric
KR20230161559A (en) 2022-05-18 2023-11-28 정용식 Eco-friendly soapnut detergent composition and washing method using same

Similar Documents

Publication Publication Date Title
KR101184480B1 (en) Antibacterial sanitary napkin emitting phytoncide
KR20130134497A (en) Eco-friendly laundry detergent composition
KR101373409B1 (en) The Antibiotic wet tissue
KR20180115169A (en) Cleansing composition comprising natural raw material extract and wet tissue comprising the same
KR20170040524A (en) A method wipes containing the composition without the irritation on bamboo fabric
CN106906084A (en) Infant's Antibacterial laundry detergent and its production method
KR101366599B1 (en) Fabrication methods of Korean-paper fabrics and composite yarns of Korean-paper filament
KR100800316B1 (en) Functional mud cosmetic pack containing artemisia
CN106244345A (en) Bamboo charcoal low foam laundry liquid
CN103283903A (en) Organic lotus leaf tea and production method thereof
CN103284896B (en) Chimonanthus salicifolius sterilization hand washing solution and its preparation method
KR101554072B1 (en) The method of manufacturing foot bath additives using traditional Korean medicine
CN105113224A (en) Novel plant component clothing softener
KR20160011247A (en) Multiful natural baby clothes detergent using White Ionic Minerals, SY2220, and White Ionic Minerals distilled water, SY2216 extracted from white clay of Yang Gu Bangsan region and manufacturing method and that compositions.
KR101625626B1 (en) Soap composition comprising baked shell powder
CN103444809A (en) Daily-use chemical Chinese herbal medicine antibacterial agent
KR20200064724A (en) Method for Manufacturing Chamaecyparis Obtuse Water Using Zeolite and Charcoal
CN104250592A (en) Natural wild chrysanthemum flower-containing anti-allergy degerming laundry detergent
KR100403976B1 (en) The making method of a compound for sanitizing and promoting health, and the inner wear attached the above compound
CN107440965A (en) A kind of deep layer purifies mildy wash
KR101654285B1 (en) Sanitary pad containing the phytoncide
KR100545347B1 (en) Ability paper and the paper manufacture method that use nature dye
KR102575807B1 (en) The manufacturing method and composition of eco-friendly detergent using spinach, green tea, oyster shell and resin
KR101502076B1 (en) Cosmetic composition for control body odor
KR20030006895A (en) Bathing preparation and facial pack including extracts from pinus, and preparation method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application