KR20130058247A - Environment-friendly solvent for normal cleaning and dry-cleaning, and composition containing the same solvent - Google Patents
Environment-friendly solvent for normal cleaning and dry-cleaning, and composition containing the same solvent Download PDFInfo
- Publication number
- KR20130058247A KR20130058247A KR1020110124158A KR20110124158A KR20130058247A KR 20130058247 A KR20130058247 A KR 20130058247A KR 1020110124158 A KR1020110124158 A KR 1020110124158A KR 20110124158 A KR20110124158 A KR 20110124158A KR 20130058247 A KR20130058247 A KR 20130058247A
- Authority
- KR
- South Korea
- Prior art keywords
- solvent
- carbon atoms
- water
- composition
- cleaning
- Prior art date
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- 239000002904 solvent Substances 0.000 title claims abstract description 68
- 238000005108 dry cleaning Methods 0.000 title claims abstract description 35
- 239000000203 mixture Substances 0.000 title claims description 33
- 238000004140 cleaning Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 12
- 239000001257 hydrogen Substances 0.000 claims abstract description 12
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- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 5
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 5
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
본 발명은 일반(물) 세탁, 드라이클리닝 등 섬유 및 의류를 세탁하기 위한 용제, 이러한 용제를 포함하는 일반 세탁용 조성물, 드라이클리닝용 조성물 등에 관한 것으로 기존에 세탁에 사용되는 용제 대비 건조속도 및 세정력을 향상시키기 위한 조성물에 관한 것이다.The present invention relates to a solvent for washing textiles and clothes such as general (water) laundry, dry cleaning, a general laundry composition comprising such a solvent, a composition for dry cleaning, and the like. It relates to a composition for improving.
일반적으로 섬유나 의류의 오염을 제거하는 과정인 세탁이라 함은 크게 두 가지로 분류된다. 첫째는 물에 계면활성제를 분산하고 물의 알카리도를 증가시켜 오염을 제거하고, 이를 헹굼 후, 탈수 건조하는 일반적인 방법인 세탁세제를 이용하는 방법인 일반 세탁 방법이다. 둘째는 상기 알카리 세탁 조건, 물과의 장기적인 접촉, 장시간 강하게 구동되는 세탁기의 물리력에 의해서 섬유 표면 및 내부에 변형을 일으켜 윤기를 상실하고 수축이나 이완 등의 변형을 일으킬 수 있는 섬유 (예를 들어, 모직이나 견직물과 같은 천연 단백질계 섬유 및 인조견이나 아세테이트 섬유)의 경우 용제(솔벤트)라 불리는 석유계, 염소계, 글리콜 에스터계, 고리형 실리콘 또는 실리콘계, 불소계, 리모넨 등의 터펜 오일계 용제 등을 이용하여 유성 오염을 용해시켜 제거하고 이들 용제를 의류로부터 물리적 방법으로 제거시킨 후, 건조하여 용제를 휘발시키는 방법인 드라이클리닝 방법이다.In general, washing, which is a process of removing contamination of fibers or clothes, is classified into two types. The first is a general washing method using a laundry detergent, which is a general method of dispersing a surfactant in water and increasing the alkalinity of water to remove contamination, rinsing it, and dehydrating and drying it. Secondly, the fiber may be deformed on the surface and inside of the fiber due to the alkaline washing conditions, long-term contact with water, and the physical force of the washing machine that is strongly driven for a long time, resulting in loss of shine and deformation such as shrinkage or relaxation (for example, In the case of natural protein fibers such as wool or silk and artificial dogs or acetate fibers), petroleum, chlorine, glycol ester, cyclic silicone or silicone, fluorine, and terpene oil solvents such as limonene are used. It is a dry cleaning method which is a method of dissolving and removing oily contamination to remove these solvents from the clothing by a physical method, followed by drying to volatilize the solvent.
일반적인 세탁 세제를 이용하는 세탁 방법에 있어서 물을 다량으로 이용하기 때문에 수성 오염 제거 효과는 우수하지만 유성 오염 제거에 한계가 있고, 알카리 세탁 조건 및 물과의 장기적인 접촉에 의해서 섬유 표면 및 내부에 변형을 일으켜 윤기를 상실하고 수축이나 이완 등의 변형을 일으킬 수 있는 단점이 있다.In the washing method using general laundry detergent, water decontamination effect is excellent because water is used in a large amount, but there is a limitation in removing oil decontamination, and deformation occurs on the fiber surface and inside due to alkaline washing conditions and long-term contact with water. It has the disadvantage of losing the gloss and causing deformation such as shrinkage or relaxation.
최근 세제의 염기성에 의한 의류 손상 및 변형을 방지하기 위하여 중성의 액상 세제들이 시판되고 있으나 이들 역시 물에 희석하여 사용하는 것으로 물에 의한 변형은 완화할 수 없다는 단점이 여전히 존재한다.In recent years, neutral liquid detergents are commercially available to prevent clothing damage and deformation due to the basicity of the detergent. However, there is still a disadvantage in that deformation by water cannot be alleviated by dilution with water.
한편 이러한 물 세탁의 단점인 섬유 및 의류의 손상이나 변형을 방지하는 세탁 방법인 드라이클리닝 방법은 유성 오염 제거에는 우수한 특성을 나타내지만 수성 오염 제거에는 한계가 있다. 또 대부분의 경우 인체 및 환경에 유해한 물질로 분류되어 밀폐된 세탁 시스템 내에서 세탁이 이루어져야 하기 때문에 장비가 고가이고 세탁 시스템을 유지하는데 있어 매우 복잡하다.On the other hand, the dry cleaning method, which is a laundry method for preventing damage or deformation of fibers and clothes, which is a disadvantage of water washing, shows excellent characteristics in removing oil contamination, but has limitations in removing water contamination. In addition, in most cases, the equipment is expensive and very complicated to maintain the laundry system because washing is performed in a closed laundry system which is classified as a substance harmful to the human body and the environment.
또한 드라이클리닝 방법의 수성 오염 제거력을 개선하기 위하여 음이온성, 비이온성, 양이온성, 양쪽성 등의 다양한 이온성의 계면활성제와 극소량의 물을 혼합한 「소프」로 통칭되는 성분을 드라이클리닝용제에 극소량 첨가하여 세탁하는 방법이 이용된다. 그러나, 드라이클리닝의 용제가 물과 친화도가 낮아서 함유할 수 있는 소프의 양에 한계가 있고, 따라서 여전히 수성 오염을 제거하기 어렵다.In addition, in order to improve the decontamination ability of the dry cleaning method, a very small amount of a component, commonly referred to as "soap", mixed with various ionic surfactants such as anionic, nonionic, cationic and amphoteric and very small amounts of water is used in the dry cleaning solvent. The addition and washing method is used. However, since the solvent of the dry cleaning has a low affinity with water, there is a limit to the amount of the soap that can be contained, and therefore, it is still difficult to remove the aqueous contamination.
드라이클리닝 세탁에 이용되는 각각의 용제 특성을 살펴보면 다음과 같다.The characteristics of each solvent used for dry cleaning laundry are as follows.
드라이클리닝에 가장 일반적으로 사용되는 염소계 용제인 퍼클로로에틸렌(PERC), 트리클로로에틸렌 등은 옷감에 손상을 주지 않으면서 불연성이라는 장점이 있다. 그러나, 대기오염을 야기하고, 비생분해성이며, 특히 인체에 발암성을 갖는 문제점이 있다. Perchlorethylene (PERC) and trichlorethylene, which are chlorine solvents most commonly used for dry cleaning, have the advantage of being nonflammable without damaging the fabric. However, it causes air pollution, is non-biodegradable, and particularly has a problem of carcinogenicity to human body.
따라서 최근에는 탄소수 5-13 정도의 석유계 직쇄, 분기쇄, 고리형 등이 혼합된 형태의 탄화수소를 염소계 용제 대신 사용하고 있다. 하지만 이들 탄화수소계 용제는 화재 및 폭발의 위험성이 있고, 환경 오염을 야기하며 (VOC(오존 생성의 원인) 물질), 용제 자체에 미생물 오염문제가 있다. 또 대표적인 탄화수소형 드라이 클리닝 용제인 스토다드 솔벤트(Stoddard Solvent)의 경우 흡입 발암성이 확인된 바 있다. Therefore, in recent years, hydrocarbons having a mixture of petroleum-based straight chain, branched chain, cyclic or the like having about 5-13 carbon atoms have been used in place of chlorine-based solvents. However, these hydrocarbon solvents present a risk of fire and explosion, cause environmental pollution (VOC (cause of ozone formation)), and the solvent itself has a microbial contamination problem. In addition, inhalation carcinogenicity has been confirmed for Stoddard Solvent, a typical hydrocarbon type dry cleaning solvent.
이에 따라서 드라이클리닝에 있어서 인체에 보다 안전하고 친환경적인 용제를 개발하기 위하여 많은 연구가 진행되고 있다.Accordingly, many studies are being conducted to develop safer and more environmentally friendly solvents for the human body in dry cleaning.
미국특허 등록번호 제7,087,094호 (디프로필렌글리콜 n-프로필에테르)와 제7,144,850호 (디프로필렌글리콜 디메틸에테르)는 에틸렌글리콜에테르 형태의 용제를 개시하고 있다. 이들 글리콜 에테르계 용제의 경우 인체 및 환경에 상대적으로 안전하고, 물을 일정 부분 함유할 수 있다는 장점이 있다. 그러나, 휘발 가능한 온도가 매우 높아 섬유나 의류를 건조시키는데 많은 에너지 및 시간이 소요되는 단점이 있다.US Pat. Nos. 7,087,094 (dipropylene glycol n-propylether) and 7,144,850 (dipropylene glycol dimethylether) disclose solvents in the form of ethylene glycol ethers. These glycol ether-based solvents are relatively safe for the human body and the environment, and have an advantage of containing a certain amount of water. However, there is a disadvantage in that it takes a lot of energy and time to dry the fiber or clothes because the volatilizable temperature is very high.
또한 미국특허 등록번호 제4,685,930호, 제6,042,617호 및 제6,0631,35호는 친환경 드라이 클리닝 용제로 고리형 실리콘계 용제를 이용하고 있다. 그러나, 고리형 실리콘도 발암성이 있으며, 물에 대한 친화력이 매우 낮고, 유성 오염 제거 능력 또한 매우 낮은 단점이 있다.In addition, US Patent Nos. 4,685,930, 6,042,617, and 6,0631,35 use a cyclic silicone solvent as an environmentally friendly dry cleaning solvent. However, cyclic silicon is also carcinogenic, has a very low affinity for water, and has a very low ability to remove oily contaminants.
이처럼, 드라이클리닝 용제들은 인체 및 환경에 유해하여 밀폐식 세탁 시스템을 필요로 하며, 화재나 폭발의 위험성이 크기 때문에 이들 용제에 대한 사용 규제 및 제한이 강화되고 있는 실정이다. As such, dry cleaning solvents are harmful to the human body and the environment and require a closed type of laundry system. Since the risk of fire or explosion is great, restrictions on use of these solvents have been strengthened.
따라서 본 발명이 해결하고자 하는 과제는 물과 우수한 친화성을 나타내고, 유성 오염 및 수성 오염 제거에 동시적으로 우수한 효과 나타내면서, 인체 및 환경에도 안전하여 비밀폐식으로 일반 세탁 및 드라이클리닝이 가능할 뿐만 아니라, 통상적인 세탁 조건에서 건조속도가 빠르며, 세탁 용제로서의 여러 물성에 매우 적합한 세탁용 용제, 이러한 용제들을 포함한 조성물, 및 이러한 용제를 이용한 세탁 방법을 제공하는 것이다.Therefore, the problem to be solved by the present invention is excellent in affinity with water, simultaneously excellent effect on the removal of oil pollution and water pollution, while safe to the human body and the environment is not only possible to clean and dry cleaning in general, It is to provide a laundry solvent, a composition containing such solvents, and a washing method using such a solvent, which has a fast drying speed under general washing conditions and is very suitable for various physical properties as a washing solvent.
상기 과제를 해결하기 위하여, 본 발명은 섬유 또는 의류를 세탁하기 위한 용도로 사용되는 하기 화학식 1로 표시되는 용제 및 하기 화학식 2로 표시되는 용제를 포함하는 섬유 또는 의류 세탁용 혼합 용제를 제공하며, 상기 혼합 용제를 직접 사용하거나 또는 이러한 혼합용제를 포함하는 조성물을 섬유나 의류를 세탁 및 드라이클리닝 하는 것을 특징으로 한다.In order to solve the above problems, the present invention provides a mixed solvent for washing fibers or clothes comprising a solvent represented by the formula (1) and a solvent represented by the following formula (2) used for washing the fibers or clothes, Directly using the mixed solvent or a composition comprising such a mixed solvent is characterized in that the washing and dry cleaning of fibers or clothes.
상기 화학식 1에서, R1 및 R2는 서로 독립적으로 수소 혹은 탄소수 1-4의 알킬이며, R3는 수소 혹은 탄소수 1-4의 알킬이다.In Formula 1, R 1 and R 2 are independently hydrogen or alkyl having 1 to 4 carbon atoms, and R 3 is hydrogen or alkyl having 1 to 4 carbon atoms.
본 발명에 따른 상기 화학식1의 용제는 유성 오염에 대한 세척력이 매우 우수하면서도 물과 친화성이 강하여 물에 쉽게 용해된다. 따라서, 석유계, 염소계, 글리콜 에테르계, 고리형 실리콘 또는 실리콘계, 불소계, 터펜 오일계 용제 등의 기존 드라이클리닝 용제의 가장 큰 문제였던 수성 오염 제거력을 월등히 개선할 수 있다. 즉, 본 발명의 용제의 경우 양친매성 특성으로 물을 함유할 수 있는 능력이 우수하여 물과 계면활성제 등을 조합하여 사용하기가 용이하고 이런 방법을 이용하는 경우 기존의 드라이클리닝 용제들에 비하여 매우 우수한 수용성 오염 제거 능력을 나타낼 수 있다. The solvent of Chemical Formula 1 according to the present invention has a very good washing power against oily contamination but has a high affinity with water, so that it is easily dissolved in water. Accordingly, the aqueous decontamination ability, which is the biggest problem of conventional dry cleaning solvents such as petroleum-based, chlorine-based, glycol ether-based, cyclic silicone or silicone-based, fluorine-based, and terpene-based solvents, can be significantly improved. That is, in the case of the solvent of the present invention, the ability to contain water as an amphiphilic property is easy to use in combination with water and a surfactant, and when using this method is very superior to the conventional dry cleaning solvents Water soluble decontamination ability.
또 동시에 화재 및 폭발의 위험성 문제를 완화시킬 수 있는 특징을 가지며, 그 화학구조상 인체 및 환경에 보다 안전할 것으로 생각되고, 섬유와 의류에 유연성을 제공할 수 있다는 장점도 있다.At the same time, it has the characteristics of mitigating the risk of fire and explosion, and its chemical structure is considered to be safer for the human body and the environment, and has the advantage of providing flexibility to textiles and clothes.
또한, 알카리 및 물에 의한 섬유 및 의류의 변형을 효과적으로 방지할 수 있으며, 일반적인 세제가 가지는 유성 오염 제거력의 한계 또한 쉽게 해결할 수 있는 장점을 갖는다.In addition, it is possible to effectively prevent deformation of fibers and clothing by alkali and water, and also has the advantage of easily solving the limitation of oil-based decontamination power of general detergents.
본 발명에 따른 상기 화학식 1의 용제는 양친매성 특성으로 유성 오염뿐만 아니라 수성 오염의 제거력에 있어서 아주 탁월한 능력을 나타내었으며, 본 발명에 따른 하기 화학식 2의 용제와 함께 사용될 때 시너지 효과가 발생하여 세탁 용제로서의 본 발명의 여러 목적상 더욱더 바람직하였으며, 특히 낮은 온도에서도 빠른 시간 내에 휘발되는 우수한 효과를 얻을 수 있었다.The solvent of Formula 1 according to the present invention exhibited a very excellent ability in the removal power of aqueous contamination as well as oil contamination with amphiphilic properties, synergistic effect occurs when used with the solvent of the formula (2) according to the present invention It was even more preferable for various purposes of the present invention as a solvent, and it was possible to obtain an excellent effect of volatilization in a short time, even at low temperature.
상기 화학식 2에서, X는 1-10의 정수이며, R4 내지 R7는 서로 독립적으로 수소, 탄소수 1-22의 알킬, 탄소수 1-22의 알케닐, 에틸렌옥사이드 호모폴리머, 프로필렌옥사이드 호모폴리머, 에틸렌옥사이드-프로필렌옥사이드 블록코폴리머, 탄소수 3-6의 사이클로알킬, 탄소수 3-6의 카르보사이클(carbocycle), 탄소수 3-6이며 헤테로원자로 N, S, 또는 O를 포함하는 헤테로사이클, 탄소수 3-6의 사이클로알케닐, 하기 화학식 3으로 표시되는 아릴이며,In Formula 2, X is an integer of 1-10, R 4 to R 7 are independently of each other hydrogen, alkyl having 1-22 carbon atoms, alkenyl having 1-2 carbon atoms, ethylene oxide homopolymer, propylene oxide homopolymer, Ethylene oxide-propylene oxide block copolymer, cycloalkyl of 3-6 carbon atoms, carbocycle of 3-6 carbon atoms, heterocycle containing 3-6 carbon atoms and containing N, S, or O as heteroatoms, 3 carbon atoms Cycloalkenyl of -6, aryl represented by the following formula (3),
상기 화학식 3에서, n은 0-22의 정수이고, R8 내지 R14는 서로 독립적으로 수소, 탄소수 1-22의 알킬, 탄소수 1-22의 알케닐, 에틸렌옥사이드 호모폴리머, 프로필렌옥사이드 호모폴리머, 에틸렌옥사이드-프로필렌옥사이드 블록코폴리머, 탄소수 3-6의 사이클로알킬, 탄소수 3-6의 카르보사이클(carbocycle), 탄소수 3-6이며 헤테로원자로 N, S, 또는 O를 포함하는 헤테로사이클, 탄소수 3-6의 사이클로알케닐이다.In Chemical Formula 3, n is an integer of 0-22, R 8 to R 14 are each independently hydrogen, alkyl having 1-22 carbons, alkenyl having 1-2 carbon atoms, ethylene oxide homopolymers, propylene oxide homopolymers, Ethylene oxide-propylene oxide block copolymer, cycloalkyl of 3-6 carbon atoms, carbocycle of 3-6 carbon atoms, heterocycle containing 3-6 carbon atoms and containing N, S, or O as heteroatoms, 3 carbon atoms -6 cycloalkenyl.
따라서, 본 발명은 상기 본 발명에 따른 혼합 용제를 포함하는 섬유 또는 의류 세탁용 조성물을 제공하며, 이러한 조성물을 이용하여 가정에서 일반 세탁을 하거나 드라이클리닝에 이용할 수 있다. 즉, 본 발명은 또한 본 발명의 혼합 용제 또는 본 발명에 따른 세탁용 조성물을 이용하는 것을 특징으로 하는 섬유 또는 의류의 세탁 방법을 제공한다.Accordingly, the present invention provides a composition for washing fibers or clothes comprising the mixed solvent according to the present invention, it can be used for general laundry at home or dry cleaning using such a composition. That is, this invention also provides the washing method of the fiber or clothing characterized by using the mixed solvent of this invention or the washing composition which concerns on this invention.
본 발명에 따른 혼합 용제를 포함하는 섬유 또는 의류 세탁용 조성물은 본 발명의 화학식 1의 용제의 수친화성 특성으로 인하여 물을 추가로 포함할 수 있으며, 바람직하게 물의 함량은 조성물 총 중량 대비 20 중량% 이하이다.Fiber or clothing laundry composition comprising a mixed solvent according to the present invention may further include water due to the water affinity of the solvent of the formula (1) of the present invention, preferably the water content is 20% by weight relative to the total weight of the composition It is as follows.
본 발명에 따른 일반 세탁 및 드라이클리닝 조성물은 각각의 혼합 용제 자체를 이용하여 섬유나 의류를 세척할 수 있다.General laundry and dry cleaning compositions according to the present invention can be used to wash the fibers or clothing using the respective mixed solvent itself.
또한 본 발명에 따른 일반 세탁 및 드라이클리닝 조성물은 특정 오염에 대한 세척력의 향상, 내용물의 안정성, 인체 및 환경 안전성 향상, 건조속도 향상 등을 목적으로 물, 일반적인 드라이클리닝 용제 및 세탁 세제에 사용되는 성분을 조성물에 일정량 포함할 수 있다. 예를 들면, 특정 오염에 대한 세척력의 향상, 내용물의 안정성, 인체 및 환경 안전성 향상, 건조속도 향상 등을 목적으로 아세탈계 용제를 함유할 수 있다.In addition, the general laundry and dry cleaning composition according to the present invention is a component used in water, general dry cleaning solvents and laundry detergents for the purpose of improving the washing power against specific contamination, the stability of the contents, the human and environmental safety, the drying speed, etc. It may include a certain amount in the composition. For example, it may contain an acetal solvent for the purpose of improving cleaning power against specific contamination, stability of contents, improvement of human and environmental safety, and improvement of drying speed.
또한 본 발명에 따른 일반 세탁 및 드라이클리닝 조성물은 특정 오염에 대한 세척력의 향상, 내용물의 안정성 향상 등을 목적으로 메틸-, 에틸-, 프로필-, 부틸-, 헥실 글리콜 에테르 등과 같은 글리콜에테르계 용제; 글리콜에테르에스테르계 용제; 에탄올, 헥실렌글리콜, 부탄올, 프로판올, 펜타놀 등과 같은 알코올계 용제; 노말 또는 이소부틸아세테이트, 노말 또는 이소프로필아세테이트 등의 에스테르계 용제; 디이소부틸케톤, 이소포론 등과 같은 케톤계 용제; 탄소수 5-13의 직쇄, 분기쇄, 고리, 방향족 등의 탄화수소 용제; 트리클로로에틸렌, 퍼클로로에틸렌, 트리클로로에탄 등과 같은 카본클로라이드 또는 플로라이드, 브로마이드계 용제; 저분자량의 디메치콘, 사이클로메치콘 등의 실리콘계 용제; 하이드로플루오로에테르, 퍼플르오로이소부틸에테르 등과 같은 플루오로에테르계 용제; 및 글리세린으로부터 유도된 용제 등으로 이루어진 군에서 선택된 하나 이상의 용제가 본 발명의 목적을 저해하지 않는 범위 내에서 단독 또는 혼합 사용될 수 있으나, 상기 구체적 종류에 한정된 것은 아니다.In addition, general laundry and dry cleaning composition according to the present invention is a glycol ether solvent such as methyl-, ethyl-, propyl-, butyl-, hexyl glycol ether, etc. for the purpose of improving the washing power against specific contamination, the stability of the contents; Glycol ether ester solvents; Alcohol solvents such as ethanol, hexylene glycol, butanol, propanol, fentanol and the like; Ester solvents such as normal or isobutyl acetate, normal or isopropyl acetate; Ketone solvents such as diisobutyl ketone and isophorone; Hydrocarbon solvents such as straight chain, branched chain, ring, aromatic having 5 to 13 carbon atoms; Carbon chlorides such as trichloroethylene, perchloroethylene, trichloroethane and the like or fluoride and bromide solvents; Silicon solvents such as low molecular weight dimethicone and cyclomethicone; Fluoroether solvents such as hydrofluoroether and perfluoroisobutyl ether; And one or more solvents selected from the group consisting of a solvent derived from glycerin, etc. may be used alone or in combination within the scope of not impairing the object of the present invention, but is not limited to the above specific types.
또한 본 발명에 따른 일반 세탁 및 드라이클리닝 조성물은 특정 오염에 대한 세척력의 향상, 내용물의 안정성 향상 등을 목적으로 비누(SOAP), 알킬벤젠술포네이트, 알칸술포네이트, 알파올레핀술포네이트, 알파술포지방산메틸에스테르, 알킬설페이트, 알킬에테르설페이트 등으로 이루어진 군에서 선택된 하나 이상의 음이온 계면활성제 및/또는 알코올에톡시레이트, 알킬페놀에톡시레이트, 알킬아민옥사이드, 메틸글루카마이드, 알킬폴리글루코시드 등으로 이루어진 군에서 선택된 하나 이상의 비이온 계면활성제 및/또는 디그테아릴메틸암모늄클로라이드, 이미다졸리늄 유도체, 알킬디메틸벤젠암모늄클로라이드, 에스테르쿼트 등으로 이루어진 군에서 선택된 하나 이상의 양이온 계면활성제 및/또는 알킬베테인, 알킬술포베테인, 아미노산계 등으로 이루어진 군에서 선택된 하나 이상의 양쪽성 계면활성제 등의 계면활성제; 탄산나트륨, 탄산칼슘, 규산 나트륨 등과 같이 금속이온과 특정 침전을 수반하는 알카리제; 소듐트리포스페이트, 수용성폴리카르복실레이트, 케올라이트 등의 수용성 및 수불용성 이온교환제; 퍼옥사이드, 하이포클로라이드 등과 같은 표백제; 테트라아세틸에틸렌디아민, 소디움노나노일옥시벤젠술포네이트 등과 같은 표백활성화제; 단백질분해효소, 전분분해효소, 지질분해효소 등과 같은 특정오염제거에 효과적인 효소성분; 카르복시메틸셀룰로오스와 그 유도체, 카르복시메틸스타치, 셀룰로오스 에테르, 테레프타린산, 폴리에틸렌글리콜로부터 유도된 음이온 고분자 물질 등과 같은 오염 재부착 방지제; 스틸벤, 코우마린, 비스벤자놀, 디스티릴바이페닐 등과 같은 형광증백제; 폴리비닐피롤리돈, 폴리비닐피리딘 N-옥사이드, 폴리아크릴레이트 등과 같은 이염방지제; 실리카, 실리콘, 파라핀오일 등의 기포조절제; 향료; 방부제 등과 같은 성분들이 본 발명의 목적을 저해하지 않는 범위 내에서 단독 또는 혼합하여 사용될 수 있으나, 상기 구체적 종류에 한정된 것은 아니다.In addition, the general laundry and dry cleaning composition according to the present invention is a soap (SOAP), alkyl benzene sulfonate, alkanesulfonate, alpha olefin sulfonate, alpha sulfo fatty acid for the purpose of improving the cleaning power against specific contamination, stability of the contents, etc. One or more anionic surfactants selected from the group consisting of methyl esters, alkyl sulfates, alkyl ether sulfates, and / or alcohol ethoxylates, alkylphenolethoxylates, alkylamine oxides, methylglucamides, alkylpolyglucosides, and the like. One or more nonionic surfactants and / or dicatarylmethylammonium chlorides, imidazolinium derivatives, alkyldimethylbenzeneammonium chlorides, ester quarts, etc. selected from the group , Alkylsulfobetaine, amino acid system, etc. Surfactants such as one or more amphoteric surfactants selected from the group consisting of; Alkali agents with metal ions and certain precipitations such as sodium carbonate, calcium carbonate, sodium silicate and the like; Water-soluble and water-insoluble ion exchangers such as sodium triphosphate, water-soluble polycarboxylate, and keolite; Bleaches such as peroxides, hypochlorides and the like; Bleach activators such as tetraacetylethylenediamine, sodium nonanoyloxybenzenesulfonate, and the like; Enzyme components effective for removing specific contamination such as proteases, starches, lipolytic enzymes; Anti-fouling agents such as carboxymethyl cellulose and its derivatives, carboxymethyl starch, cellulose ethers, terephthalic acid, anionic polymers derived from polyethylene glycol, and the like; Fluorescent brighteners such as stilbene, coumarin, bisbenzanol, distyrylbiphenyl and the like; Anti-inflammatory agents such as polyvinylpyrrolidone, polyvinylpyridine N-oxide, polyacrylate, and the like; Bubble control agents such as silica, silicone and paraffin oil; Spices; Ingredients such as preservatives and the like may be used alone or in combination within the scope of not impairing the object of the present invention, but are not limited to the above specific types.
또한 본 발명에 따른 일반 세탁 및 드라이클리닝 조성물은 섬유 및 의류에 유익한 특성을 제공하는 유연, 항균, 방취, 발수, 자외선 차단 등과 같은 유익한 성분을 추가로 포함할 수 있으나, 이러한 구체적 종류에 한정된 것은 아니다.In addition, general laundry and dry cleaning compositions according to the present invention may further include beneficial ingredients such as softness, antibacterial, deodorant, water repellent, sun protection, etc., which provide beneficial properties to fibers and clothing, but is not limited to these specific types. .
본 발명의 섬유 또는 의류 세탁용 혼합 용제와 이를 포함하는 조성물은 우수한 유성 오염 및 수성 오염 제거 효과를 나타내면서, 건조속도가 빨라 세탁공정을 단축시켜 효율적일 뿐만 아니라, 알카리, 물 및 물리력에 의한 섬유 및 의류의 변형을 효과적으로 방지할 수 있고, 인체 및 환경에 보다 안전하다.The mixed solvent for washing textiles or clothes of the present invention and the composition comprising the same have excellent oil pollution and water pollution removal effect, and are fast and efficient in washing process due to the fast drying speed, as well as fiber and clothing by alkali, water and physical force. It can effectively prevent the deformation of the body and is safer for the human body and the environment.
도 1은 본 발명에 따른 혼합 조성물인 표 1의 실시예 13 처방과 기존에 알려진 다른 용제들을 이용한 오염포 세정력 측정 결과이다. 도 1 중 D5는 데카메틸사이클로펜타실록산을 의미한다.1 is a result of measuring the staining force of the cleaning agent using the formulation of Example 13 of Table 1 which is a mixed composition according to the present invention and other conventionally known solvents. In Figure 1, D5 means decamethylcyclopentasiloxane.
이하, 본 발명의 이해를 돕기 위하여 실시예 등을 들어 상세하게 설명하기로 한다. 그러나, 본 발명에 따른 실시예들은 여러 가지 다른 형태로 변형될 수 있으며, 본 발명의 범위가 하기 실시예들에 한정되는 것으로 해석되어서는 안 된다. 본 발명의 실시예들은 당업계에서 평균적인 지식을 가진 자에게 본 발명을 보다 완전하게 설명하기 위해 제공되는 것이다.
Hereinafter, embodiments of the present invention will be described in detail to facilitate understanding of the present invention. However, the embodiments according to the present invention can be modified into various other forms, and the scope of the present invention should not be construed as being limited to the following embodiments. Embodiments of the invention are provided to more fully describe the present invention to those skilled in the art.
<실시예 1-13> 용제의 특성 비교<Example 1-13> Comparison of the characteristics of the solvent
하기 표 1과 같이 용제의 종류에 따른 세탁 특성, 효율 등을 평가하였다.As shown in Table 1, the washing characteristics, efficiency and the like according to the type of solvent were evaluated.
계면활성제Nonion
Surfactants
<시험 방법><Test Method>
건조율Dry rate
상기 실시예 1-13에 대하여 개방형 드라이클리닝에 있어 중요한 요소인 50℃ 및 30분의 조건에서의 건조율을 평가하였다. 표준 면포의 초기 무게(A)를 측정하고 각각의 용제 및 조성물을 일정량 함침시킨 후 무게(B)를 측정하여 초기 함침된 용제의 무게를 B의 무게와 A의 무게의 차이 값으로 하였다. 건조 조건인 50℃, 상대습도 30RH%에서 30분 후의 무게를 측정하여 초기 함침된 무게에 대한 백분율로 하여 건조율을 비교하였다.
Examples 1-13 were evaluated for drying rate at 50 ° C. and 30 minutes, which is an important factor in open dry cleaning. The initial weight (A) of the standard cotton cloth was measured, and a certain amount of each solvent and composition was impregnated, and then the weight (B) was measured to determine the weight of the initial impregnated solvent as the difference between the weight of B and the weight of A. The drying rate was measured as a percentage of the initial impregnated weight by measuring the weight after 30 minutes at the drying conditions of 50 ℃, relative humidity 30RH%.
유(수)성오염 세척력Oily water cleaning power
유(수)성 오염 제거에 대한 정량적 평가를 위하여 일본 표준 오염포 JIS(면, 오염- 올레산, 트리올레인, 올레산콜레스테롤, 파라핀유 등) 및 10D(면, 오염-Pigment, Sebum), 및 20D(폴리에스테르/면 혼방, 오염-Pigment, Sebum)의 오염포에 대한 유수성 오염 제거 능력을 각각의 용제에 대하여 평가하였다. 가로×세로가 5cm×5cm인 상기 오염포 3종 (JIS, 10D, 및 20D) 각각 8장을 색차계를 이용하여 초기 색도를 측정하고, 시험 용액에 넣고 30회 흔들고 3분간 방치하였다. 그 후 30회 흔들고 꺼내어 티슈를 사용하여 흐르는 용제를 제거하였다. 그 후 통상의 일반적인 일광 건조 조건인 상온(23-25℃), 상대습도(20-30RH%)에서 8시간 건조시켰다. 그 후, 색차계를 이용하여 색도 변화를 측정하였다. WB값의 변화를 유(수)성 오염의 세척력 변화 값으로 하였다. 이 경우에 있어 10시간 경과 후에도 오염포의 건조가 완료되지 않아 세척력이 음의 값을 나타내는 경우는 -로 결과를 표시하였다.
Japanese standard contaminants JIS (cotton, contaminated-oleic acid, triolein, oleic acid, paraffin oil, etc.) and 10D (cotton, contaminated-Pigment, Sebum), and 20D (Polyester / Cotton Blend, Pollution-Pigment, Sebum) The ability to remove oily decontamination on contaminated cloths was evaluated for each solvent. Eight pieces of each of the three contaminated cloths (JIS, 10D, and 20D) each having a width × length of 5 cm × 5 cm were measured using a colorimeter, and placed in a test solution, shaken 30 times, and left for 3 minutes. Then shaken and taken out 30 times to remove the flowing solvent using a tissue. Then, it dried for 8 hours at normal temperature (23-25 degreeC) and relative humidity (20-30RH%) which are normal general daylight drying conditions. Then, chromaticity change was measured using the color difference meter. The change of WB value was made into the change value of the washing power of oil-water contamination. In this case, when the contaminated cloth was not completely dried even after 10 hours, the cleaning power showed a negative value.
수 용해도(Water solubility ( SolubilitySolubility inin WaterWater ))
기존 용제가 갖는 소수성 특성으로 물을 함유하는데 한계가 있어 왔기 때문에 수성 오염을 동시에 제거하는데 한계가 있었다. 따라서 수성 오염 제거력 특성을 상대적으로 평가하고자, 기존의 드라이클리닝 용제들이 함유할 수 있는 물의 양을 비교해 보았다.
Because of the limited hydrophobic properties of conventional solvents to contain water, there was a limit to the simultaneous removal of aqueous contamination. Therefore, in order to evaluate the characteristics of aqueous decontamination relatively, we compared the amount of water that conventional dry cleaning solvents could contain.
<시험 결과><Test result>
건조율 및 유(수)성 Drying Rate and Oil Resistance 오염제거능Decontamination
건조율 및 유(수)성 오염 제거 평가 결과를 하기 표 2에 나타내었다.Drying rate and oil (water) decontamination evaluation results are shown in Table 2 below.
오염 제거력(%)Oiliness
Decontamination (%)
상기 표 2에 나타나는 바와 같이, 50℃에서 30분후 건조율 특성에 있어, 본 발명의 실시예 13은 기존의 일반적인 드라이클리닝 용제(실시예 2-3) 및 인체에 안전한 친환경 드라이클리닝 용제로 사용되고 있는 데카메틸사이클로펜타실록산(실시예 4)과는 대등한 수준으로 100% 완전 건조됨을 확인하였다.As shown in Table 2, in the drying rate characteristics after 30 minutes at 50 ℃, Example 13 of the present invention is being used as a conventional general dry cleaning solvent (Example 2-3) and environmentally friendly dry cleaning solvent safe to the human body It was confirmed that 100% complete drying was at a level comparable to that of decamethylcyclopentasiloxane (Example 4).
또한, 본 발명의 실시예 13은 3-메톡시-1,2-프로판디올(실시예 5), 2,3-디메톡시-1-프로판올(실시예 6), 모노,디,트리-아세틴 혼합물(실시예 7) 및 아세톤 글리세롤(실시예 8) 대비 우수한 건조 특성을 나타내었다. 더욱이, 아세톤 글리세롤과 그 외 다른 성분을 혼합하여 사용함으로써 실시예 8에 비해 향상된 건조율을 보이는 실시예 9-12와 비교하여도, 본 발명의 실시예 13은 월등히 우수한 건조 특성을 나타내었다.In addition, Example 13 of the present invention is 3-methoxy-1,2-propanediol (Example 5), 2,3-dimethoxy-1-propanol (Example 6), mono, di, tri-acetin Excellent drying properties were shown compared to the mixture (Example 7) and acetone glycerol (Example 8). Furthermore, in comparison with Examples 9-12, which showed improved drying rate compared to Example 8 by using acetone glycerol and other components in combination, Example 13 of the present invention showed excellent drying characteristics.
그리고, 오염포 3종에 대한 유(수)성 오염 세정력 시험결과, 본 발명의 실시예 13은 기존의 일반적인 드라이클리닝 용제로 사용되는 실시예 2-3의 용제들과 실시예 4-8의 용제들 대비 매우 우수한 오염포 세정 특성을 나타냄을 확인하였다. 더욱이, 아세톤 글리세롤과 그 외 다른 성분을 혼합하여 사용한 실시예 9-12와 비교하여도, 본 발명의 실시예 13은 월등히 우수한 오염포 세정 특성을 나타내었다.
In addition, as a result of the oil (water) pollution cleaning power test of the three contaminated cloths, Example 13 of the present invention is the solvent of Example 2-3 and the solvent of Example 4-8 used as a conventional general dry cleaning solvent It was confirmed that it shows a very good stain cleaning characteristics compared to the. Moreover, in comparison with Examples 9-12, which used a mixture of acetone glycerol and other components, Example 13 of the present invention showed excellent stain cleaning properties.
수 용해성(Water solubility ( SolubilitySolubility inin WaterWater ) 평가) evaluation
수 용해성 평가 결과를 하기 표 3에 나타내었다.The water solubility evaluation results are shown in Table 3 below.
상기 표 3에 나타나는 바와 같이, 본 발명의 실시예 13은 기존의 일반적인 드라이클리닝 용제(실시예 2-3) 및 인체에 안전한 친환경 드라이클리닝 용제로 사용되고 있는 실시예 4와 비교하여 수 용해도가 월등히 우수함을 확인하였다.As shown in Table 3, the thirteenth embodiment of the present invention is superior in water solubility as compared to the conventional general dry cleaning solvent (Example 2-3) and Example 4 used as an environment-friendly dry cleaning solvent safe to humans It was confirmed.
Claims (7)
[화학식 1]
상기 화학식 1에서, R1 및 R2는 서로 독립적으로 수소 혹은 탄소수 1-4의 알킬이며, R3는 수소 혹은 탄소수 1-4의 알킬이며,
[화학식 2]
상기 화학식 2에서, X는 1-10의 정수이며, R4 내지 R7는 서로 독립적으로 수소, 탄소수 1-22의 알킬, 탄소수 1-22의 알케닐, 에틸렌옥사이드 호모폴리머, 프로필렌옥사이드 호모폴리머, 에틸렌옥사이드-프로필렌옥사이드 블록코폴리머, 탄소수 3-6의 사이클로알킬, 탄소수 3-6의 카르보사이클(carbocycle), 탄소수 3-6이며 헤테로원자로 N, S, 또는 O를 포함하는 헤테로사이클, 탄소수 3-6의 사이클로알케닐, 하기 화학식 3으로 표시되는 아릴이며,
[화학식 3]
상기 화학식 3에서, n은 0-22의 정수이고, R8 내지 R14는 서로 독립적으로 수소, 탄소수 1-22의 알킬, 탄소수 1-22의 알케닐, 에틸렌옥사이드 호모폴리머, 프로필렌옥사이드 호모폴리머, 에틸렌옥사이드-프로필렌옥사이드 블록코폴리머, 탄소수 3-6의 사이클로알킬, 탄소수 3-6의 카르보사이클(carbocycle), 탄소수 3-6이며 헤테로원자로 N, S, 또는 O를 포함하는 헤테로사이클, 탄소수 3-6의 사이클로알케닐임.A mixed solvent for washing fibers or clothes comprising a solvent represented by the following formula (1) and a solvent represented by the following formula (2).
[Formula 1]
In Formula 1, R 1 and R 2 are independently hydrogen or alkyl having 1 to 4 carbon atoms, R 3 is hydrogen or alkyl having 1 to 4 carbon atoms,
(2)
In Formula 2, X is an integer of 1-10, R 4 to R 7 are independently of each other hydrogen, alkyl having 1-22 carbon atoms, alkenyl having 1-2 carbon atoms, ethylene oxide homopolymer, propylene oxide homopolymer, Ethylene oxide-propylene oxide block copolymer, cycloalkyl of 3-6 carbon atoms, carbocycle of 3-6 carbon atoms, heterocycle containing 3-6 carbon atoms and containing N, S, or O as heteroatoms, 3 carbon atoms Cycloalkenyl of -6, aryl represented by the following formula (3),
(3)
In Chemical Formula 3, n is an integer of 0-22, R 8 to R 14 are each independently hydrogen, alkyl having 1-22 carbons, alkenyl having 1-2 carbon atoms, ethylene oxide homopolymers, propylene oxide homopolymers, Ethylene oxide-propylene oxide block copolymer, cycloalkyl of 3-6 carbon atoms, carbocycle of 3-6 carbon atoms, heterocycle containing 3-6 carbon atoms and containing N, S, or O as heteroatoms, 3 carbon atoms Cycloalkenyl of -6.
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