KR20210065630A - Liquid detergent composition - Google Patents
Liquid detergent compositionDownload PDFInfo
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- KR20210065630A KR20210065630AKR1020190154613AKR20190154613AKR20210065630AKR 20210065630 AKR20210065630 AKR 20210065630AKR 1020190154613 AKR1020190154613 AKR 1020190154613AKR 20190154613 AKR20190154613 AKR 20190154613AKR 20210065630 AKR20210065630 AKR 20210065630A
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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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/65—Mixtures of anionic with cationic compounds
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2058—Dihydric alcohols aromatic
- 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
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
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- 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)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
Translated fromKorean
Description
Translated fromKorean본 발명은 의류용 액체 세제 조성물에 관한 것이다.The present invention relates to a liquid detergent composition for clothing.
최근 환경에 대한 관심이 높아짐에 따라 농축 액체 세제에 대한 관심이 높아지고 있으며, 환경부하가 적은 세제를 선호하고 있다.Recently, as interest in the environment has increased, interest in concentrated liquid detergents is increasing, and detergents with low environmental load are preferred.
또한, 특히 세탁세제의 보조 성분으로서 포함되는 효소는 그 기능이 우수하나 액체 세탁세제 내 계면활성제 및 다양한 이온성 물질에 의해 쉽게 변성되거나 스스로를 분해하여 활성을 잃어버리는 성질이 있다.In addition, in particular, enzymes included as auxiliary components of laundry detergent have excellent functions, but are easily denatured by surfactants and various ionic substances in liquid laundry detergent or have a property of losing activity by decomposing themselves.
이를 해결하기 위하여 한국특허 2004-0008986에서는 아릴기를 갖는 붕소화합물과 개미산, 붕산 및 이들의 염으로 이루어지는 효소 안정화제의 조합하는 방법을 제안하고 있으며, 일본특허 2009-297225에서는 특정 카르본산 또는 그 염과 효소 및 물을 먼저 혼합한 후 계면활성제를 혼합하는 방법으로 효소 안정성을 향상시킬 수 있다고 제안하고 있다. 그러나, 상기 특허에서 제안하고 있는 종래의 기술 또한 효소 안정성을 높이는데 충분한 방법이 아니다.In order to solve this problem, Korean Patent 2004-0008986 proposes a method of combining an enzyme stabilizer consisting of a boron compound having an aryl group, formic acid, boric acid, and salts thereof, and Japanese Patent 2009-297225 discloses a specific carboxylic acid or a salt thereof It is suggested that enzyme stability can be improved by mixing the enzyme and water first and then mixing the surfactant. However, the prior art proposed in the above patent is also not a sufficient method to increase enzyme stability.
따라서 세정력은 그대로 유지하면서도 저온 안정성과 효소 안정성이 우수한 의류용 액체 세제 조성물이 요구되는 실정이다.Therefore, there is a need for a liquid detergent composition for clothes that has excellent low-temperature stability and enzyme stability while maintaining cleaning power as it is.
본 발명의 목적은 저온 안정성이 우수한 의류용 액체세제 조성물을 제공하는 것이다.An object of the present invention is to provide a liquid detergent composition for clothes having excellent low-temperature stability.
본 발명의 또 다른 목적은 저온 안정성 및 효소 안정성이 우수한 의류용 액체세제 조성물을 제공하는 것이다.Another object of the present invention is to provide a liquid detergent composition for clothes having excellent low-temperature stability and enzyme stability.
본 발명의 목적을 달성하기 위하여, 본 발명은,In order to achieve the object of the present invention, the present invention
(a) 디에틸렌글리콜모노페닐에테르 0.5~2.0중량%;(a) 0.5 to 2.0% by weight of diethylene glycol monophenyl ether;
(b) NaCl, NaHCO3 및 Na2CO3 중 1개 이상을 2.0~6.0중량%; 및(b) 2.0 to 6.0% by weight of at least one ofNaCl, NaHCO 3 and Na2 CO3 ; and
(c)2가 무기염 0.01~0.2중량%;을 포함하는 액체세제 조성물을 제공한다.(c) 0.01 to 0.2 wt% of a divalent inorganic salt; provides a liquid detergent composition comprising.
본 발명의 일 실시예에 의하면, 폴리카르복실레이트 음이온 폴리머 또는 폴리에틸렌이민에톡실레이트 양이온 폴리머 중 1가지 이상을 상기 액체세제 조성물 총 중량의 0.1~30중량%로 더 포함하는 것이 바람직하다.According to an embodiment of the present invention, it is preferable to further include at least one of a polycarboxylate anionic polymer and a polyethyleneimineethoxylate cationic polymer in an amount of 0.1 to 30% by weight of the total weight of the liquid detergent composition.
본 발명의 일 실시예에 의하면, 상기 (c) 성분이 상기 액체세제 조성물의 총 중량의 0.1 중량% 이상 포함되는 것이 바람직하다.According to an embodiment of the present invention, it is preferable that the component (c) is included in 0.1 wt% or more of the total weight of the liquid detergent composition.
본 발명의 일 실시예에 의하면, 상기 액체세제 조성물의 총 중량에 대하여 계면활성제의 총 함량이 5중량%~30중량% 인 것이 바람직하다.According to an embodiment of the present invention, it is preferable that the total content of the surfactant is 5% to 30% by weight based on the total weight of the liquid detergent composition.
본 발명의 일 실시예에 의하면, 상기 액체 세제 조성물은 지방산을 포함하지 않는 것이 바람직하다.According to an embodiment of the present invention, the liquid detergent composition preferably does not contain fatty acids.
본 발명에 따른 액체세제 조성물은 2가 무기염을 함유하여도 저온의 어는 점이 개선되어 냉해동 사이클의 안정성이 개선되어 겨울이나, 추운 지역에서 상분리 없이 세정력을 유지하면서 사용될 수 있다.Even if the liquid detergent composition according to the present invention contains a divalent inorganic salt, the freezing point of a low temperature is improved and the stability of the freeze-thaw cycle is improved, so that it can be used while maintaining the cleaning power without phase separation in winter or cold regions.
특히, 효소 안정성이 개선되어, 액체세제를 오랜기간 유통하더라도 보다 깨끗하게 세정 효과를 얻을 수 있다.In particular, the enzyme stability is improved, and even if the liquid detergent is distributed for a long time, a cleaner cleaning effect can be obtained.
또한, 오염을 분산시켜주는 폴리머 함유로 계면활성제 및 효소의 성능을 향상시켜주는 액체세제 조성물을 제공할 수 있다. 효과로 물을 사용하여도 효소 안정성이 유지될 수 있으므로, 친환경적인 액체세제 조성물을 제공할 수 있다.In addition, it is possible to provide a liquid detergent composition that improves the performance of a surfactant and an enzyme by containing a polymer that disperses contamination. As an effect, since enzyme stability can be maintained even when water is used, it is possible to provide an eco-friendly liquid detergent composition.
이하 본 발명을 보다 상세히 설명한다. 그러나 이는 본 발명을 보다 상세히 설명하고자 하는 것에 불과하며 본 발명의 범위를 제한하는 방식으로 해석되어서는 안 된다.Hereinafter, the present invention will be described in more detail. However, this is only intended to explain the present invention in more detail and should not be construed as limiting the scope of the present invention.
(a)본 발명은 하기 화학식 1의 디에틸렌글리콜모노페닐에테르 0.5~2.0중량%;(a)The present invention is 0.5 to 2.0% by weight of diethylene glycol monophenyl ether of Formula 1;
화학식 1Formula 1
(b)NaCl, NaHCO3 및 Na2CO3 중 1개 이상 2.0~6.0중량%; 및(b) 2.0-6.0 wt% of at least one ofNaCl, NaHCO 3 and Na2 CO3 ; and
(c)2가 무기염 0.01~0.2중량%;을 포함하는 액체세제 조성물을 제공한다.(c)It provides a liquid detergent composition comprising; 0.01 to 0.2% by weight of a divalent inorganic salt.
본 발명에 따른 액체세제 조성물은 의류세척용으로 바람직하게 사용된다.The liquid detergent composition according to the present invention is preferably used for washing clothes.
상기 2가 무기염은 바람직하게는 Ca 및 Zn 중 선택된 1 종 이상이 바람직하다.The divalent inorganic salt is preferably at least one selected from Ca and Zn.
상기 성분 (a)의 함량이 0.5~2.0중량%가 바람직하며, 이의 범위가 0.5중량% 보다 적으면 저온 안정성이 나빠질 수 있으며, 2.0중량%보다 많게 포함되면, 내용물의 안정성이 떨어질 수 있다.The content of the component (a) is preferably 0.5 to 2.0% by weight, and if its range is less than 0.5% by weight, low-temperature stability may deteriorate, and if it is included in more than 2.0% by weight, the stability of the contents may be deteriorated.
상기 (b) 성분의 함량이 2중량%보다 낮을 경우 세정력이 낮아질 수 있으며 6중량%를 초과할 경우 내용물의 안정성이 열세해질 수 있다.If the content of the component (b) is lower than 2% by weight, the cleaning power may be lowered, and if it exceeds 6% by weight, the stability of the content may be inferior.
상기 (c) 성분의 함량이 0.01중량%보다 낮을 경우 효소 안정성이 열세해지며 0.2중량%보다 많아질 경우 내용물 안정성 및 성능이 떨어질 수 있다.When the content of the component (c) is lower than 0.01% by weight, the enzyme stability is inferior, and when it is more than 0.2% by weight, the content stability and performance may be deteriorated.
본 발명의 일 실시예에 의하면, 폴리카르복실레이트 음이온 폴리머 또는 폴리에틸렌이민에톡실레이트 양이온 폴리머 중 1가지 이상을 상기 액체세제 조성물 총 중량의 0.1~30중량%로 더 포함하는 것이 바람직하다. 상기 폴리머를 포함함으로써 오염 분산을 통해 피지 얼룩 제거가 더 용이해지면 효소 안정성을 개선할 수 있다.According to an embodiment of the present invention, it is preferable to further include at least one of a polycarboxylate anionic polymer and a polyethyleneimineethoxylate cationic polymer in an amount of 0.1 to 30% by weight of the total weight of the liquid detergent composition. Enzyme stability can be improved when sebum stain removal is easier through contamination dispersion by including the polymer.
본 발명의 일 실시예에 의하면, 효소를 더 포함할 수 있다. 세제에 사용되는 효소라면 특별히 제한되지 않지만 본 발명의 액체세제 조성물을 의류용 액체세제로 이용하는 경우 프로테아제(Protease), 아밀라아제(amylase), 리파아제(Lipase), 셀룰라아제(Celluase), 만난아제(Mannanase), 펙티나아제(pectinase) 등을 들 수 있다.According to an embodiment of the present invention, it may further include an enzyme. If the enzyme used in the detergent is not particularly limited, but when the liquid detergent composition of the present invention is used as a liquid detergent for clothing, protease, amylase, lipase, cellulase, metase (Mannanase), and pectinase.
구체적으로는 이하에 나타낸 것을 예로 들 수 있다.Specifically, what is shown below is mentioned as an example.
프로테아제(Protease)로서는 노보자임사로부터 입수할 수 있는 프로테아제(Protease), 상품명 Savinase 16L,Savinase Ultra 16L, Savinase Ultras 16XL, Liquanase 2.5L, Liquanase Ultra 2.5XL, Coronase 48L, Liquanase Evity 2.5L, 듀폰사로부터 입수할 수 있는 프로테아제 상품명 Effectenz P150, Preferenz P200, Preferenz P300 등을 들 수 있다.As the protease, Protease available from Novozyme, trade name Savinase 16L, Savinase Ultra 16L, Savinase Ultras 16XL, Liquanase 2.5L, Liquanase Ultra 2.5XL, Coronase 48L, Liquanase Evity 2.5L, from DuPont and commercially available protease trade names Effectenz P150, Preferenz P200, Preferenz P300, and the like.
아밀라아제(Amylase)로서는 노보자임사로부터 입수할 수 있는 상품명 stainzyme 12L, stainzyme Plus 12L, Amplify 100L, Amplify Prime 100L 등을 들 수 있고, 듀폰사로부터 입수할 수 있는 아밀라아제 상품명 Preferenz S110, Preferenz S210 등을 들 수 있다.Examples of the amylase include stainzyme 12L, stainzyme Plus 12L, Amplify 100L, and Amplify Prime 100L available from Novozyme, and amylase trade names Preferenz S110 and Preferenz S210 available from DuPont. can
리파아제(Lipase)로서는 노보자임사로부터 입수할 수 있는 리파아제 상품명 Lipex 100L, Lipex 200L, Lipex Evity 200L, 듀폰사로부터 입수 할 수 있는 리파아제 상품명 Preferenz L100 등을 들 수 있다.Examples of the lipase include lipase trade names Lipex 100L, Lipex 200L, Lipex Evity 200L available from Novozyme, and lipase trade name Preferenz L100 available from DuPont.
셀룰라아제(Celluase)로서 노보자임사로부터 입수할 수 있는 셀룰라아제 상품명 Endolase 5000L, Carzyme 4500L, 등을 들 수 있다.As cellulase (Celluase), the cellulase brand name Endolase 5000L, Carzyme 4500L, etc. which can be obtained from Novozyme are mentioned.
만난아제(Mannanase)로는 노보자임사로부터 입수할 수 있는 상품명 Mannaway 4L등을 들 수 있다.Mannanase may include, for example, the trade name Mannaway 4L available from Novozyme.
펙티나아제(Pectinase)로는 노보자임스사로부터 입수할 수 있는 상품명 Xpect 등을 들 수 있다.As pectinase (Pectinase), the trade name Xpect etc. which can be obtained from Novozymes are mentioned.
효소의 함유량은 액체세제 조성물 100중량% 중의 보존 안정성 관점으로부터는 특별히 한정되지 않지만 세척성능을 향상시키면서 효소의 안정성을 위해서는 0.1 내지 2중량%로 포함되며 바람직하게는 0.3 내지 1.0중량%로 포함된다. 0.1% 미만으로 사용할 경우 원하는 세척력을 얻을 수 없으며 2%를 초과하여 사용할 경우 투입된 효소 함량 대비 효율성이 저하되는 문제점이 있을 수 있다.The content of the enzyme is not particularly limited from the viewpoint of storage stability in 100% by weight of the liquid detergent composition, but is included in 0.1 to 2% by weight, preferably 0.3 to 1.0% by weight, for the stability of the enzyme while improving washing performance. When using less than 0.1%, the desired cleaning power cannot be obtained, and when used in excess of 2%, there may be a problem in that the efficiency is lowered compared to the input enzyme content.
본 발명의 일 실시예에 의하면 상기 (b) 성분은 조성물의 총 중량의 2 중량% 이상 포함되는 것이 바람직하며, 보다 바람직하게는 2.5중량% ~ 4.0 중량%가 바람직하다. 이는 내용물의 안정성 및 성능이 우수하기 때문이다.According to an embodiment of the present invention, the component (b) is preferably included in 2 wt% or more of the total weight of the composition, more preferably 2.5 wt% to 4.0 wt%. This is because the stability and performance of the contents are excellent.
본 발명의 일 실시예에 의하면 액체 세제 조성물의 총 중량에 대해 계면활성제의 총 함량이 5중량%~30중량%인 것이 바람직하다. 이는 (b)항에 들어가는 무기염과 계면활성제 비율에 따라 안정성이 달라질 수 있기 때문이다. 계면활성제가 30중량% 이상일 경우 무기염의 용해도가 낮아져 저온에서 석출될 가능성이 높으며 5중량% 이하일 경우 제품이 성능이 낮아지기 때문이다.According to an embodiment of the present invention, it is preferable that the total content of the surfactant is 5% to 30% by weight based on the total weight of the liquid detergent composition. This is because stability may vary depending on the ratio of inorganic salt and surfactant included in (b). If the surfactant is 30% by weight or more, the solubility of the inorganic salt is lowered, so that it is highly likely to be precipitated at a low temperature, and if it is 5% by weight or less, the product performance is lowered.
본 발명의 일 실시예에 의하면 본 발명에 따른 액체 세제 조성물은 지방산을 포함하지 않는 것이 바람직하다. 이는 지방산이 포함될 경우 2가 무기염과 결합해서 석출되기 때문이다.According to an embodiment of the present invention, the liquid detergent composition according to the present invention preferably does not contain fatty acids. This is because, when fatty acids are included, they are combined with divalent inorganic salts and precipitated.
본 발명의 용제는 물이 사용되어야 하며, 물은 전체 액체세제 조성물의 60~80중량%, 바람직하게는 65 ~ 75중량%로 포함될 수 있으며, 물을 용제로 사용하므로 친환경적이다.Water should be used as the solvent of the present invention, and water may be included in an amount of 60 to 80% by weight, preferably 65 to 75% by weight of the total liquid detergent composition, and is environmentally friendly because water is used as a solvent.
본 발명에 의하면 친환경적인 용제인 물을 다량 사용하여도 효소 안정성이 높게 유지될 수 있다.According to the present invention, even when a large amount of water, which is an eco-friendly solvent, is used, the enzyme stability can be maintained high.
본 발명의 일 실시예에 의하면, 음이온 계면활성제를 더 포함할 수 있다. 음이온 계면활성제를 포함함으로써 세척력을 향상시킬 수 있다.According to an embodiment of the present invention, it may further include an anionic surfactant. Cleaning power can be improved by including an anionic surfactant.
상기 음이온 계면활성제는 당업계에 공지된 것을 제한 없이 사용할 수 있으나, 바람직하게는 직쇄 또는 분기쇄 알킬벤젠설폰산, 알킬황산, 알케닐황산, 알파술폰지방산에스테르, 알파올레핀술폰산, 알킬에테르술폰산, 알킬에테르카르복시산, 알케닐에테르카르복시산, 알칸술폰산, 술포호박산알킬에스테르, 아실아미노알칸술폰산, 알킬에스테르술폰산, 알케닐에스테르술폰산, 알킬에테르, 알케닐에테르 및 이들의 염으로 이루어진 군으로부터 선택된 단독 또는 이들의 혼합물을 포함할 수 있다. 보다 바람직하게는 탄소수 10 내지 20의 알킬기를 가지는 알킬벤젠술폰산 또는 그의 염; 알킬기의 평균 탄소수가 10 내지 20, 에틸렌옥사이드 평균 부가 몰수가 0.5~6의 폴리옥시에틸렌 알킬에테르술폰산 또는 그 염; 탄소수 10 내지 20의 알킬기 또는 알케닐기를 가지는 알킬 또는 알케닐에스테르술폰산 또는 그 염; 및 탄소수 10 내지 20의 알파올레핀술폰산 또는 그 염으로 이루어진 군으로부터 선택된 단독 또는 이들의 혼합물을 사용할 수 있다.As the anionic surfactant, those known in the art may be used without limitation, but preferably straight or branched chain alkylbenzenesulfonic acid, alkylsulfuric acid, alkenylsulfonic acid, alphasulfone fatty acid ester, alphaolefinsulfonic acid, alkylethersulfonic acid, alkyl Ether carboxylic acid, alkenyl ether carboxylic acid, alkane sulfonic acid, sulfosuccinic acid alkyl ester, acylamino alkane sulfonic acid, alkyl ester sulfonic acid, alkenyl ester sulfonic acid, alkyl ether, alkenyl ether and salts thereof alone or a mixture thereof may include. More preferably, an alkylbenzenesulfonic acid having an alkyl group having 10 to 20 carbon atoms or a salt thereof; polyoxyethylene alkyl ether sulfonic acid having an average carbon number of an alkyl group of 10 to 20 and an average added mole number of ethylene oxide of 0.5 to 6 or a salt thereof; an alkyl or alkenyl ester sulfonic acid having an alkyl or alkenyl group having 10 to 20 carbon atoms or a salt thereof; And it can be used alone or a mixture thereof selected from the group consisting of alpha olefinsulfonic acid having 10 to 20 carbon atoms or a salt thereof.
또한 본 발명에 의한 액체세제 조성물은 필요에 따라 방부제, 킬레이팅제, 향료, 소포제 및 염료 등 통상적인 첨가제를 본 발명의 효과를 손상하지 않는 범위에서 적정량 배합하여 사용할 수 있다.In addition, the liquid detergent composition according to the present invention can be used by mixing an appropriate amount of conventional additives such as preservatives, chelating agents, fragrances, defoamers, and dyes, if necessary, in a range that does not impair the effects of the present invention.
상기 첨가제는 조성물에 대하여 0.01 내지 5중량%, 바람직하게는 1 내지 3중량%로 포함될 수 있으나, 피세정물의 대상, 목적 및 세정방식에 따라 그 함량이 달라질 수 있으며, 섬유에 부착된 오염에 대한 세척력 또는 인체 및 환경 안정성 및 보관 안정성이 손상되지 않는 범위 내에서 당업자가 임의로 그 함량을 조절할 수 있다.The additive may be included in an amount of 0.01 to 5% by weight, preferably 1 to 3% by weight based on the composition, but its content may vary depending on the object, purpose, and cleaning method of the object to be cleaned, A person skilled in the art can arbitrarily adjust the content within a range that does not impair cleaning power or human and environmental stability and storage stability.
본 발명의 액체세제 조성물은 효과적인 세척력을 얻기 위하여 알칼리성인 것이 바람직하며, 상술한 성분들을 포함하는 수용액의 pH는 8.0 내지 11인 것이 바람직하다. 11 이상의 높은 pH는 일반 가정에서 사용시 안전하지 못하다. pH는 알칼리성 물질을 첨가하여 조절할 수 있다.The liquid detergent composition of the present invention is preferably alkaline in order to obtain effective cleaning power, and the pH of the aqueous solution containing the above-described components is preferably 8.0 to 11. A pH higher than 11 is unsafe for general household use. The pH can be adjusted by adding an alkaline substance.
이하, 본 발명을 실시예 및 비교예를 통해 더욱 상세히 설명하지만, 본 발명의 기술적 범위가 이들로 제한되는 것은 아니다. 하기 표에서 별다른 언급이 없는 한 단위는 중량%이다.Hereinafter, the present invention will be described in more detail through Examples and Comparative Examples, but the technical scope of the present invention is not limited thereto. In the table below, unless otherwise specified, the unit is % by weight.
실시예Example
하기 표 1 및 표 2의 구성에 따라 각 성분들을 혼합하여, 당업계에 공지된 통상의 방법에 따라 액체세제 조성물을 제조하였다.By mixing each component according to the configuration of Tables 1 and 2 below, a liquid detergent composition was prepared according to a conventional method known in the art.
- PEE: 디에틸렌글리콜모노페닐에테르라고 명명- PEE: named diethylene glycol monophenyl ether
- 2가 무기염-1: CaCl22H2O- Divalent inorganic salt-1: CaCl2 2H2 O
- 2가 무기염-2: ZnSO46H2O- Divalent inorganic salt-2: ZnSO4 6H2 O
- 2가 무기염-3: Zn(CH3CO2)22H2O- Divalent inorganic salt-3: Zn(CH3 CO2 )2 2H2 O
- 효소: 프로테아제, 아밀라아제 및 펙티나아제 혼합(노보자임스, medley essential)- Enzyme: Protease, amylase and pectinase mixture (Novozymes, medley essential)
- 첨가제-1은 성분에 기재되어 있지 않은 계면활성제, 폴리머, 방부제, 색소, 및 향료의 혼합물- Additive-1 is a mixture of surfactants, polymers, preservatives, colorants, and fragrances not listed in the ingredients
- 계면활성제: 음이온 계면활성제(에이케이켐텍㈜, ASCO 96, ASCO 24-3/70), 비이온 계면활성제((주)에스에프시, SUNFOL LA-9) 10 ~ 25%- Surfactant: Anionic surfactant (AK Chemtech Co., Ltd., ASCO 96, ASCO 24-3/70), non-ionic surfactant (SFC Co., Ltd., SUNFOL LA-9) 10 ~ 25%
- 폴리머(Acusol 420N, Dow / Sokalan HP20, BASF) 0.5 ~ 5.0%- Polymer (Acusol 420N, Dow / Sokalan HP20, BASF) 0.5 ~ 5.0%
- 방부제, 색소, 향료 혼합물 0.5 ~ 2.0%- 0.5 ~ 2.0% of preservative, color and fragrance mixture
- 폴리머-1은 폴리카르복실레이트 음이온 폴리머(Acusol 420N, Dow)- Polymer-1 is a polycarboxylate anionic polymer (Acusol 420N, Dow)
- 폴리머-2는 폴리에틸렌이민 에톡실레이트 양이온 폴리머(Sokalan HP20, BASF)- Polymer-2 is a polyethylenimine ethoxylate cationic polymer (Sokalan HP20, BASF)
- 2가무기염-4 MgCl2- Divalent inorganic salt-4 MgCl2
- 첨가제-2는 계면활성제, 방부제, 색소, 및 향료의 혼합물- Additive-2 is a mixture of surfactant, preservative, color, and fragrance
- 계면활성제: 음이온 계면활성제(에이케이켐텍㈜, ASCO 96, ASCO 24-3/70), 비이온 계면활성제((주)에스에프시, SUNFOL LA-9) 10 ~ 25%- Surfactant: Anionic surfactant (AK Chemtech Co., Ltd., ASCO 96, ASCO 24-3/70), non-ionic surfactant (SFC Co., Ltd., SUNFOL LA-9) 10 ~ 25%
- 방부제, 색소, 향료 혼합물 0.5 ~ 2.0%- 0.5 ~ 2.0% of preservative, color and fragrance mixture
비교예comparative example
표 3의 조성으로 실시예와 동일하게 액체세제 조성물을 제조하였다.A liquid detergent composition was prepared in the same manner as in Examples with the composition of Table 3.
실험예Experimental example
1) 세척력 평가1) Evaluation of cleaning power
교반 혼합식 세정력 시험기(Terg-O-tometer, United States TestingCo., Inc.)에 물 1L 당 시료 1g(각각 실시예 및 비교예에서 제조된 액체 세제 조성물) 및 인공 오염포를 투입하고, 측정온도 25℃및 회 전 RPM 120으로 작동시켜, 세탁시간은 10분, 헹굼은 3분씩 각각 2회 실시하였으며, 세탁 전·후의 인공 오염포에 대한 세척효과는 색차 측정기(colormeter, Japan testing Co., INC.)로 백색도를 측정하고, 하기 식에 따라 계산된 세척력을 하기 4 표에 나타낸 평가 기준으로 판정하였다.1g of sample per 1L of water (liquid detergent composition prepared in Examples and Comparative Examples, respectively) and artificial staining cloth were put into a stirring mixing type detergency tester (Terg-O-tometer, United States TestingCo., Inc.) Operated at 25°C and rotating RPM 120, washing time was 10 minutes and rinsing was performed twice each for 3 minutes, respectively, and the washing effect on artificial contaminated cloth before and after washing was measured by a colormeter (colormeter, Japan testing Co., INC .) was measured, and the cleaning power calculated according to the following formula was determined based on the evaluation criteria shown in Table 4 below.
세척력(%) = {(C-B)/(A-B)}*100 Cleaning power (%) = {(C-B)/(A-B)}*100
A: 백포의 백색도A: Whiteness of white cloth
B: 세척 전 오염포 백색도B: Whiteness of contaminated cloth before washing
C: 세척 후 오염포 백색도C: Whiteness of contaminated cloth after washing
(K10D, 면)Criteria for cleaning power
(K10D, cotton)
(K20D, 혼합)Criteria for cleaning power
(K20D, mixed)
(JIS, 면)Criteria for cleaning power
(JIS, cotton)
상기 인공 오염포는 K10D(Center For Testmaterials BV) 및 JIS (습식 인공오염포)를 사용하였으며, 상기 K10D 오염포는 면 섬유에 유성오염으로 만든 오염포, K20D 오염포는 혼방 섬유에 유성오염으로 가로 세로 8Х8cm의 크기로 잘라 시료 1개에 6장씩 사용하였다. 또한, 상기 JIS 오염포는 면 섬유에 인체에서 발생할 수 있는 오염을 인공적으로 만든 오염포로서 가로 세로 5Х5cm의 크기로 잘라 시료 1개에 8장씩 사용하였다.K10D (Center For Testmaterials BV) and JIS (wet artificial staining cloth) were used for the artificial stained cloth, the K10D stained cloth was a stained fabric made from oily stains on cotton fibers, and the K20D stained fabric was transverse to oily stains on the blended fiber. Each sample was cut into 8Х8cm and 6 sheets were used. In addition, the JIS contaminated cloth was artificially made from contamination that may occur in the human body on cotton fibers, and was cut into 5Х5cm in width and length and 8 sheets were used for each sample.
2) 상 안정성 평가2) Phase stability evaluation
냉동사이클(-20℃-> 상온) 5회 반복, 저온사이클(-20℃ -> 3℃) 5회 반복, -5℃, 25℃, 60℃ 등 각 안정성 조건에 따른 경시변화를 관찰하여 표 5에 나타난 기준으로 판정하였다.Repeat the refrigeration cycle (-20°C -> room temperature) 5 times, repeat the low-temperature cycle (-20°C -> 3°C) 5 times, observe the change over time according to each stability condition, such as -5°C, 25°C, and 60°C. It was judged based on the criteria shown in 5.
3) 효소 안정성 평가3) Enzyme stability evaluation
35℃ 4주 보관 후 25℃ 초기 보관 품과 효소에 민감하게 반응하는 오염포 C10(Center For Testmaterials BV, 면) 세척력을 하기 표 6을 기준하여 비교하여 평가하였다. 그 결과는 표 7 내지 표 9에 나타내었다.After storage at 35°C for 4 weeks, the cleaning power of the initial storage product at 25°C and the contaminated cloth C10 (Center For Testmaterials BV, cotton) sensitive to enzymes was evaluated by comparing it with Table 6 below. The results are shown in Tables 7 to 9.
세척력 시험 방법은 1) 세척력 평가 방법과 동일하게 평가하여 판별하였다.The cleaning power test method was evaluated and determined in the same manner as 1) the cleaning power evaluation method.
상기 표 7 내지 9로부터 알 수 있는 바와 같이 본 발명에 따라 제조된 액체세제 조성물은 저온 안정성이 우수하며, 또한 효소 안정성이 우수한 것을 알 수 있다. 또한, 실시예 16 및 실시예 10을 비교하면, 동일한 구성으로서 2가 금속염만의 차이가 있음에도 불구하고 실시예 16의 효능이 다소 떨어지는 것으로 보아 2가 금속염으로서, Ca 및 Zn을 포함하는 금속염의 사용이 보다 바람직한 것을 알 수 있다.As can be seen from Tables 7 to 9, it can be seen that the liquid detergent composition prepared according to the present invention has excellent low-temperature stability and also excellent enzyme stability. In addition, when Example 16 and Example 10 are compared, despite the difference of only the divalent metal salt in the same configuration, the efficacy of Example 16 is somewhat inferior. As the divalent metal salt, the use of a metal salt containing Ca and Zn It turns out that this is more preferable.
Claims (6)
Translated fromKorean
(a)NaCl, NaHCO3및 Na2CO3 중 1개 이상을 2~6중량%; 및
(b)2가 무기염 0.01~0.2중량%;을 포함하는 것을 특징으로 하는 액체세제 조성물.(a) 0.5 to 2% by weight of diethylene glycol monophenyl ether;
(a) 2 to 6% by weight of at least one ofNaCl, NaHCO 3 and Na2 CO3 ; and
(b) 0.01 to 0.2 wt% of a divalent inorganic salt; Liquid detergent composition comprising a.
폴리카르복실레이트 음이온 폴리머 또는 폴리에틸렌이민에톡실레이트 양이온 폴리머 중 1가지 이상을 상기 액체세제 조성물 총 중량의 0.1~30중량%로 더 포함하는 것을 특징으로 하는 액체세제 조성물.According to claim 1,
A liquid detergent composition, characterized in that it further comprises at least one of a polycarboxylate anionic polymer and a polyethyleneimineethoxylate cationic polymer in an amount of 0.1 to 30% by weight of the total weight of the liquid detergent composition.
효소를 0.01 내지 2중량%의 함량으로 더 포함하는 것을 특징으로 하는 액체세제 조성물.The method of claim 1
Liquid detergent composition, characterized in that it further comprises an enzyme in an amount of 0.01 to 2% by weight.
상기 (b) 성분이 상기 액체세제 조성물의 총 중량의 0.1 중량% 이상 포함되는 것을 특징으로 하는 액체세제 조성물.According to claim 1,
The liquid detergent composition, characterized in that the component (b) is contained in 0.1% by weight or more of the total weight of the liquid detergent composition.
상기 액체세제 조성물의 총 중량에 대하여 계면활성제의 총 함량이 5중량%~ 30중량% 이내인 것을 특징으로 하는 액체세제 조성물.The method of claim 1
Liquid detergent composition, characterized in that the total content of the surfactant is within 5% to 30% by weight based on the total weight of the liquid detergent composition.
상기 액체 세제 조성물은 지방산을 포함하지 않는 것을 특징으로 하는 액체 세제 조성물.The method of claim 1
The liquid detergent composition, characterized in that the liquid detergent composition does not contain a fatty acid.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806460A (en)* | 1972-01-10 | 1974-04-23 | American Home Prod | Cleaner compositions |
| KR20100097105A (en)* | 2007-10-12 | 2010-09-02 | 바스프 에스이 | Dishwashing formulation comprising a mixture of hydrophobically modified polycarboxylates and hydrophilically modified polycarboxylates |
| KR20140029240A (en)* | 2012-08-29 | 2014-03-10 | 라이온 가부시키가이샤 | Liquid detergent composition |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806460A (en)* | 1972-01-10 | 1974-04-23 | American Home Prod | Cleaner compositions |
| KR20100097105A (en)* | 2007-10-12 | 2010-09-02 | 바스프 에스이 | Dishwashing formulation comprising a mixture of hydrophobically modified polycarboxylates and hydrophilically modified polycarboxylates |
| KR20140029240A (en)* | 2012-08-29 | 2014-03-10 | 라이온 가부시키가이샤 | Liquid detergent composition |
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