KR910002515B1 - Photo bleaching agent composition of partide type - Google Patents

Photo bleaching agent composition of partide type Download PDF

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KR910002515B1
KR910002515B1 KR1019890001854A KR890001854A KR910002515B1 KR 910002515 B1 KR910002515 B1 KR 910002515B1 KR 1019890001854 A KR1019890001854 A KR 1019890001854A KR 890001854 A KR890001854 A KR 890001854A KR 910002515 B1 KR910002515 B1 KR 910002515B1
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bleach
weight
water
photo
bleach composition
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KR1019890001854A
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KR900013137A (en
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차승호
윤여경
강윤석
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주식회사 럭 키
허신구
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60Optical bleaching or brightening

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  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

The photo-active bleaching agent compsn. comprises 0.1-5 wt.% of photo active bleaching agent, 0.01-20 wt.% of dispersing agent, 60-99 wt.% of water soluble nuclear and 0.01-30 wt.% of water dispersable coating agent. The photo- active bleaching agent contains sulfonated zinc phthalocyanine ring cpd. or sulfonated aluminium phthalocyanine ring cpd. Pref. the dispersing agent is pref. polydimethyl siloxane cpd. having 1000-30000 Mw or polyvinyl pyrrolidone polymer. The coating agent is pref. zeolite, talc, clay, bemtonite, silica or calcium carbonate.

Description

입자형 광활성화 표백제 조성물Particulate Photoactive Bleach Composition

본 발명은 입자형 광활성화 표백제 조성물에 관한 것으로, 더욱 상세하게는 표백효과 유효성분인 술폰화아연프탈로시아닌 또는 술폰화 알루미늄프탈로시아닌계 광활성화 표백제와 분산제를 수용성 핵에 도포시킨 후 이를 수분산성 무기물질로 코팅시킴으로써 일반 광활성화 표백제를 사용하여 세탁하는 경우에 발생되기 쉬운 광활성화 표백제의 푸른 염착문제를 개선한 입자형 광활성화 표백제 조성물에 관한 것이다.The present invention relates to a particulate photoactivated bleach composition, and more particularly, a sulfonated zinc phthalocyanine or sulfonated aluminum phthalocyanine-based photoactivated bleach and a dispersant, which are bleaching effect active ingredients, are applied to a water-soluble nucleus and then, as a water dispersible inorganic material. The present invention relates to a particulate photoactivated bleach composition which improves the blue dyeing problem of photoactivated bleach, which is liable to occur when washing with a general photoactivated bleach by coating.

일반적으로 의류세탁에 사용되는 표백제로는 차아염 소산나트륨등의 염소계 표백제와, 과탄산나트륨, 과붕산나트륨, 디퍼옥시도데칸디오익산등의 산소계 무기ㆍ유기표백제 등이 있다. 그런데, 상기 표백제들중 차아염소산나트륨등과 같은 염소계 표백제는 산화작용이 강하기 때문에 유색의 의류를 탈색시키게 되는 문제점이 있고, 과탄산나트륨등의 산소제 무기표백제도 합금속 염료로 염색된 의류에 사용하는 경우에 의류를 탈색시킬 우려가 있으며, 또한, 디퍼옥시도데칸디오익산등은 pH 9이상에서 표백효과가 급속히 저하되게 되므로 pH가 대개 9 내지 10.6의 범위를 갖는 일반합성세제와 혼합사용하기가 어렵다는 것이 문제점으로 지적되어 왔다.In general, bleaches used for laundry washing include chlorine bleaches such as hypochlorite sodium carbonate, and oxygen-based inorganic and organic bleaches such as sodium percarbonate, sodium perborate, and diperoxydodecanedioic acid. However, chlorine-based bleaches such as sodium hypochlorite among the bleaching agents have a problem of discoloring colored clothes because of strong oxidation, and oxygen-based inorganic bleaching agents such as sodium percarbonate are used for clothes dyed with alloy dyes. In this case, there is a fear of discoloring the garment, and since diperoxydodecanedioic acid is rapidly reduced in bleaching effect at a pH of 9 or above, it is difficult to be mixed with a general synthetic detergent having a pH in the range of 9 to 10.6. Has been pointed out as a problem.

상술한 바와 같은 종래 표백제의 문제점을 개선하기 위하여 최근에는 광활성화 표백제(Photo-bleaching agent), 즉, 태양의 빛에너지를 흡수하여 대기중의 산소를 발생기 산소화시킴으로써 표백작용을 발휘하게 되는 광활성화 표백제가 소개된 바 있다.In order to improve the problems of the conventional bleach as described above, the photo-bleaching agent (Photo-bleaching agent), that is, the photo-bleaching agent that exerts a bleaching action by absorbing the sun's light energy and oxygenating the oxygen in the atmosphere generator Was introduced.

예를 들어, 미국특허 제4,094,806호에서는 광활성화 표백제의 표백작용과 세제에 적용시켰을 때의 오염제거력에 대해 기술하고 있고, 미국특허 제4,217,105호에는 광활성화 표백제의 사용시 광활성화 표백제 특유의 푸른색이 의류에 염착되게 되는 문제점을 개선하기 위하여 광활성화 표백제의 화학구조중 술폰화기를 조절하여 푸른 염착성을 개선하는 방법이 제안되어 있으며, 또한 일본특허공개소 57-92095호에는 광활성화 표백제의 효능을 증진시키기 위해 산소분자 담체를 사용하는 방법이 기술되어 있다. 그러나, 상기 방법들에 따르면 표백효과나 푸른 염착성이 개선된 광활성화 표백제들을 얻을 수는 있었지만 이들 표백제들을 분말세제에 첨가사용하기 위해 입자화시키는 기술에 대해서는 전혀 거론되어 있지 않다.For example, U.S. Patent No. 4,094,806 describes the bleaching action of the photoactivating bleach and the decontamination power when applied to detergents, while U.S. Patent No. 4,217,105 describes the blue color characteristic of the photoactivating bleach when the photoactivating bleach is used. In order to improve the problem of dyeing on clothing, a method of improving blue dyeing by adjusting the sulfonation group in the chemical structure of the photoactivating bleach has been proposed. Also, Japanese Patent Publication No. 57-92095 promotes the efficacy of the photoactivating bleach. A method of using an oxygen molecule carrier is described. However, according to the above methods, it was possible to obtain photoactivated bleaches with improved bleaching effect or blue dyeing, but there is no discussion on the technique of granulating these bleaches for use in powder detergents.

광활성화 표백제를 입자화시키는 종래 기술로서는 분무건조탑(Spray Dryer)을 이용하는 방법이 가장 널리 이용되어 왔는 바, 즉, 이 방법은 광활성화 표백제에다 분산제로서 나프탈렌술포네이트/포름알데히드 축합물과 같은 고분자계 계면활성제를 적절히 혼합시킨 후 분무건조탑내에서 분무건조하여 입자화시키는 방법인데, 이러한 방법을 이용하여 광활성화 표백제를 입자화시키게 되면 분무건조탑 설치비가 매우 고가이므로 설비비 및 제조경비의 지출이 크다는 문제점이 있었다.As a conventional technique for granulating photoactivated bleach, a spray drying tower has been most widely used. That is, this method is a photoactive bleach and a polymer system such as naphthalenesulfonate / formaldehyde condensate as a dispersant. After the appropriate mixing of the surfactant and spray-drying in the spray drying tower to granulate. When the photo-activated bleach is granulated using this method, the spray-drying tower installation cost is very expensive, so the cost of equipment and manufacturing cost is high. there was.

한편, 지금까지 알려져 있는 유동상 또는 미세분체를 적당한 크기로 입자화시키는 방법은 다음과 같은 세가지 방법으로 대별할 수 있다.On the other hand, the method for granulating the fluidized bed or the fine powder to a suitable size so far can be roughly divided into the following three methods.

그 첫번째 방법으로는 매트릭스 구조로 형성시키는 방법이 있는 바, 즉, 담체로서 녹는점이 높은 물질을 용해시킨 다음 거기에다 입자화시키고자 하는 물질을 혼합, 분산시켜서 분무냉각건조 또는 단순냉각시켜서 일정한 크기로 분쇄하는 방법이다.The first method is to form a matrix structure, that is, to dissolve a material having a high melting point as a carrier, and then to mix and disperse the material to be granulated, spray-cooled or simply cooled to a certain size. How to grind.

두번째 방법은, 매트릭스 캡슐화(Matrix encapsulation)하는 방법으로서, 전분이나 흡습성을 갖는 미세물질을 핵으로 사용하여 여기에다 입자화시키고자하는 물질을 혼합한 후 예컨대, 폴리에틸렌글리콜(분자량 : 6,000∼10,000)등이 코팅제를 용융분사시켜서 입자회시키는 방법이 있다.The second method is a matrix encapsulation method, in which starch or hygroscopic micromaterials are used as nuclei and mixed with a substance to be granulated, for example polyethylene glycol (molecular weight: 6,000 to 10,000). There is a method in which the coating agent is melt-sprayed and granulated.

세번째 방법은, 입자화시키고자 하는 물질자체를 예컨대 젤라틴등과 같은 특정한 성분으로 직접 캡슐화하여 입자화시키는 방법이 있다.The third method is a method of encapsulating the substance to be granulated directly into a specific component such as gelatin and granulated.

그러나, 상술한 바와 같은 세가지 방법에 따라 광활성화 표백제를 입자화시키게 되면 여러가지 문제점들이 있었다.However, there have been various problems when the photoactivated bleach is granulated according to the three methods as described above.

즉, 상기 첫번째 방법을 사용한 경우에는 담체물질로 인해 광활성화 표백제가 수용액에 쉽게 용해되지 않고 의류에 부착하여 푸른 염착을 발생시키게 되며, 또 제조공정면에서도 분무냉각건조시 경비가 많이 소요될 뿐아니라 원하는 크기의 입자를 얻기 위해서는 냉각분쇄시 손실율이 높다는 문제점이 있었다.That is, when the first method is used, the photoactivating bleach does not easily dissolve in the aqueous solution due to the carrier material, but attaches to the garment, causing blue dyeing. In order to obtain the particles, there was a problem that the loss rate during the cooling grinding is high.

두번째 방법의 경우에는 전분이나 흡습성이 강한 미세물질을 핵으로 사용하기 때문에 광활성화 표백제가 균일하게 분산 또는 침투되기 어려우므로 과잉의 광활성화 표백제가 부분적으로 편재되 우려가 있으며, 또 고용융점을 갖는 코팅제를 사용하기 때문에 이로부터 제조된 입자형 광활성화 표백제는 물등의 용매에 빠른 시간내에 용해되지 않는 문제점이 있었다.In the second method, since starch or highly hygroscopic micromaterials are used as nuclei, it is difficult to uniformly disperse or penetrate the photoactivated bleach, and thus there is a possibility that an excessive photoactivated bleach is partially localized and the coating agent has a high melting point. Particle photo-activated bleach prepared therefrom has a problem that does not dissolve in a solvent such as water in a short time.

또한, 세번째 방법의 경우에는 담체를 사용하지 않고 액상의 광활성화 표백제를 코팅제를 직접 코팅하여 입자화시키기 때문에, 이를 위해선 고가의 특수제조장치가 필요하게 되며, 이로부터 제조된 입자형 광활성화 표백제의 함량이 지나치게 높아서 세탁시 수용액에 용해되었을때 광활성화 표백제가 일시에 분출되어 의류에 푸른 염착을 발생시키기 쉽다는 문제점이 있었다.In addition, in the third method, since the liquid photo-activated bleach is coated directly onto the coating agent without the use of a carrier to granulate the particles, an expensive special manufacturing apparatus is required for this purpose. When the content is too high, when dissolved in an aqueous solution during washing, there is a problem that the light-activated bleach is ejected at a time to easily cause blue dyeing on clothing.

이에 본 발명자들은 상술한 바와 같은 종래 문제점들을 개선하고자 예의 연구해온 결과, 표백효과유효성분인 광활성화 표백제성분과 분산제를 용해성이 우수한 수용성 핵에 분사도포시킨 후, 수용액중에서 쉽게 용해분산되는 적절한 코팅제로 코팅하여 입자화시키게되면 세탁시 광활성화 표백제의 의류 염착성을 개선시킬 수 있음은 물론 분말세제에 첨가사용하기에도 용이하다는 것을 알게 되어 본 발명을 완성하게 되었다.Accordingly, the present inventors have diligently studied to improve the conventional problems as described above, and after spraying the photoactive bleach component and the dispersant, which are active ingredients of bleaching effect, into a water-soluble nucleus having excellent solubility, the present invention provides a suitable coating agent which is easily dissolved and dispersed in an aqueous solution. When the coating is made into particles, the present invention can be found that the dyeing of the light-activated bleach during washing can be improved as well as easy to use in addition to the powder detergent.

즉, 본 발명은 세탁시 발생하게되는 일반 광활성화표백제의 의류염착을 개선시킨 입자형 광활성화 표백제 조성물을 제공하는데 그 목적이 있다.That is, an object of the present invention is to provide a particulate photoactivated bleach composition which improves the clothing dyeing of general photoactivated bleach generated during washing.

이하 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.

본 발명은 표백효과유효성분인 광활성화 표백제성분 0.1 내지 5중량%와, 분산제 0.01 내지 20중량%, 수용성 핵 60 내지 99중량% 및 수분산성 코팅제 0.01 내지 30중량%를 함유하는 입자형 광활성화 표백제 조성물인 것을 특징으로 한다.The present invention is a particle-type photo-activated bleach containing 0.1 to 5% by weight of the optically active bleach component, 0.01 to 20% by weight of dispersant, 60 to 99% by weight of water soluble nucleus and 0.01 to 30% by weight of water dispersible coating agent. It is characterized in that the composition.

또한, 본 발명은 표백효과 유효 성분인 광활성화 표백제 성분 0.01 내지 0.1중량%와 수용성핵 60 내지 99중량% 및 수분산성 코팅제 0.01 내지 30중량%를 함유하는 입자형과 활성화 표백제 조성물인 것을 특징으로 한다.In addition, the present invention is characterized in that the granular and activated bleach composition containing 0.01 to 0.1% by weight of the optically active bleach component, 60 to 99% by weight of the water-soluble nucleus and 0.01 to 30% by weight of the water dispersible coating agent which is an active ingredient of the bleaching effect. .

이하 본 발명을 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail.

즉, 본 발명은 광활성화 표백제성분 0.1 내지 5중량%, 바람직하게는 0.1 내지 2중량% 및 상기 광활성화 표백제성분이 쉽게 용해되도록 분산시켜주는 분산제 0.01 내지 20중량%, 바람직하게는 0.1 내지 15중량%를, 또는 분산제를 첨가하지 않은 채 광활성화 표백제성분 0.01 내지 0.1중량%만을 수용성 핵 60 내지 99중량%, 바람직하게는 70 내지 95중량%에 분사하여 도포시킨 후 수분산성 코팅제 0.01 내지 30중량%로 코팅하여 입자화시켜 제조된 것을 특징으로 하는 입자형 광활성화 표백제 조성물인 것이다.That is, the present invention is 0.1 to 5% by weight, preferably 0.1 to 2% by weight of the photo-activated bleach component and 0.01 to 20% by weight, preferably 0.1 to 15% by weight of the dispersant to dissolve so that the photo-activated bleach component is easily dissolved %, Or only 0.01 to 0.1% by weight of the photoactive bleach component without dispersant is sprayed onto 60 to 99% by weight of the water-soluble nucleus, preferably 70 to 95% by weight, and then 0.01 to 30% by weight of the water dispersible coating agent. It is a particulate photoactive bleach composition, characterized in that the coating is prepared by granulation.

본 발명에서 입자형 광활성화 표백제 조성물에 함유하는 표백효과유효성분인 광활성화 표백제성분으로는 다음 일반식(Ⅰ) 또는 (Ⅱ)로 표시되는 술폰화아연프탈로시아닌환계 화합물 및 술폰화알루미늄프탈로시아닌환계 화합물중에서 1종이상을 선택하여 사용할 수 있다.In the present invention, the light-bleaching bleach component which is an active ingredient of the bleaching effect in the particulate photoactive bleach composition is selected from the group consisting of sulfonated zinc phthalocyanine ring compounds and sulfonated aluminum phthalocyanine ring compounds represented by the following general formula (I) or (II). One or more kinds can be selected and used.

(MePC)-(SO3Y)n(Ⅰ)(MePC)-(SO 3 Y) n (I)

Xm-(MePC)-(SO3Y)n(Ⅱ)X m- (MePC)-(SO 3 Y) n (II)

상기 식(Ⅰ)과 (Ⅱ)에서, MePC는 아연프탈로시아닌환 또는 알루미늄프탈로시 아닌환이고, Y는 수소이거나 알칼리금속이온, 암노늄이온 또는 아민염이고, X는 불소, 염소, 요오드 또는 시아노이고, m은 0.1 내지 8의 실수이며, n은 1 내지 4, 바람직하게는 3 내지 4의 실수이다.In the formulas (I) and (II), MePC is a zinc phthalocyanine ring or an aluminum phthalocyanine ring, Y is hydrogen or an alkali metal ion, ammonium ion or an amine salt, and X is fluorine, chlorine, iodine or cyan. No, m is a real number of 0.1 to 8 and n is a real number of 1 to 4, preferably 3 to 4.

본 발명에서는 분산제로서는 폴리디메틸실록산계 유체(분자량(1,000 내지 30,000)또는 그의 유화액, 직쇄 알킬벤젠술폰산염, 알칸술폰산염, 알파올레핀술폰산염, 라우릴설페이트, 라우릴에톡시설페이트 등의 음이온성 계면 활성제, 및 폴리비닐피롤리돈계 고분자물질중 1종이상을 선택하여 사용할 수 있고, 수용성 핵으로는 소금, 설탕 및 구연산 소다 중에서 1종이상을 선택하여 사용할 수 있다.In the present invention, as a dispersant, anionic interfaces such as polydimethylsiloxane fluids (molecular weight (1,000 to 30,000) or emulsions thereof, linear alkylbenzenesulfonates, alkanesulfonates, alphaolefin sulfonates, lauryl sulfate, lauryl ethoxy sulfate) At least one of the active agent and the polyvinylpyrrolidone polymer may be selected and used, and as the water-soluble nucleus, at least one of salt, sugar, and citric acid soda may be selected and used.

또한, 본 발명에서 사용하기 적합한 수분산성 코팅제로는 제올라이트와 탈크, 크레이, 벤토나이트, 실리카, 탄산칼슘등과 같은 무기물질들이 있는데, 이들은 단독으로 사용하거나 또는 2종이상을 혼합하여 사용할 수 있다.In addition, water-dispersible coatings suitable for use in the present invention include inorganic materials such as zeolite and talc, cray, bentonite, silica, calcium carbonate, etc., which may be used alone or in combination of two or more.

이하 본 발명을 실시예 및 비교예에 의거 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail based on Examples and Comparative Examples.

[실시예 1 내지 9][Examples 1 to 9]

다음 표 1에 나타낸 바와 같은 조성에 따라 실시하되, 우선 리본형 종형 혼합조에 수용성 핵을 넣고 교반시키면서 광활성화 표백제성분과 분산제를 투입하여 수용성 핵에 도포시킨 후, 수분산성 코팅제로 코팅하여 입자형 광활성화 표백제 조성물을 제조하였다.Next, it is carried out according to the composition as shown in Table 1, but first, the water-soluble nucleus is added to the ribbon-type vertical mixing tank, and the photo-activated bleach component and the dispersant are added and applied to the water-soluble nucleus, and then coated with a water-dispersible coating to give a particulate light. An activated bleach composition was prepared.

[표 1]TABLE 1

Figure kpo00001
Figure kpo00001

<주> (1) 시바가이기사 제품, 상품명 : 티노룩스(Tinolux)BBS<Note> (1) Shivagaiki Co., Ltd., brand name: Tinolux BBS

(2) 바스프사 제품, 상품명 : HC 9790(2) BASF Corporation make, product name: HC 9790

(3) CH3(CH2)mCH=CH(CH2)nSO3Na(여기서, m+n은 9 내지 15이고, n은 1 내지 5이다.)(3) CH 3 (CH 2 ) m CH = CH (CH 2 ) n SO 3 Na, where m + n is 9-15 and n is 1-5.

(4) 다우코닝사 제품, 상품명 : 200Fluid(4) Dow Corning Products, Trade Name: 200Fluid

비교예 1Comparative Example 1

소금 93.0중량%, 광활성화 표백제 2중량%, 및 제올라이트 5중량%를 사용하여 상기 실시예1과 동일하게 실시한 결과, 입자형 광활성화 표백제 조성물을 제조하였다.As a result of the same procedure as in Example 1 using 93.0% by weight of salt, 2% by weight of photo-activated bleach, and 5% by weight of zeolite, a particulate photoactivated bleach composition was prepared.

상기 실시예 1 내지 9 및 비교예 1에서 제조된 입자형 광활성화 표백제 조성물에 대하여 다음과 같은 방법에 따라 의류 염착성시험을 실시하였다.Clothing dye test was carried out according to the following method for the particulate photo-activated bleach composition prepared in Examples 1 to 9 and Comparative Example 1.

<염착성 시험><Deposition Test>

다음 표 2의 조성을 갖는 분말세제 조성물에다 상기 실시예 1 내지 9 및 비교예 1에 따라 제조된 입자형 광활성화 표백제 조성물을 각각 1.5 중량% 및 3 중량% 첨가하여 샘플을 제조하였다.Next, a sample was prepared by adding 1.5 wt% and 3 wt% of the particulate photoactive bleach composition prepared according to Examples 1 to 9 and Comparative Example 1 to the powder detergent composition having the composition shown in Table 2, respectively.

한국 의류 시험검사소의 백색표백 면포(Bleached white cotton)를 직경이 20cm인 원형 시험포로 절단하여 직경이 20cm인 접시위에 놓고 25℃ 온도의 물 100mℓ(경도 Ca2+50ppm)를 부은 다음, 거기에 상기 샘플 5g을 뿌려 1시간 동안 침적시키고, 25℃ 온도의 물 1ℓ에 동안 헹군 후, 5명의 관찰자가 광활성화 표백제의 염착상태를 육안으로 평가관찰하였다. 그 결과는 표 3 및 표 4와 같은데, 이때, 광활성화 표백제 조성물이 세제조성물에 대해 1.5중량% 함유된 경우의 시험결과는 표 3에, 3중량% 함유된 경우의 시험결과는 표 4에 나타냈다.Bleached white cotton of the Korea Apparel Testing Laboratory was cut into a 20 cm diameter circular test cloth, placed on a 20 cm diameter dish, and poured with 100 ml of water at 25 ° C. (hardness Ca 2+ 50 ppm), followed by After 5 g of sample was soaked for 1 hour and rinsed in 1 l of water at 25 ° C., five observers visually observed the dyeing state of the photoactivated bleach. The results are shown in Table 3 and Table 4, wherein the test results when the photo-activated bleach composition is contained in the detergent composition 1.5% by weight in Table 3, the test results when 3% by weight is shown in Table 4. .

[표 2]TABLE 2

Figure kpo00002
Figure kpo00002

<주> (5) : 알킬의 탄소조성이 C10∼C14인 것을 사용한다.<Note> (5): it was used as the carbon composition of alkyl of C 10 ~C 14.

(6) : CH3(CH2)mCH=CH(CH2)nSO3Na(여기서, m+n은 9∼15이고, n은 1∼5이다.)(6): CH 3 (CH 2 ) m CH = CH (CH 2 ) n SO 3 Na, where m + n is 9-15, n is 1-5.

(7) : 상품명 Softanol 90, 에틸렌옥사이드 부가몰수 : 9몰(7): Brand name Softanol 90, Ethylene oxide addition mole number: 9 mol

[표 3]TABLE 3

Figure kpo00003
Figure kpo00003

<주> A : 염착없음.<Note> A: No dyeing.

B : 염착정도가 미미함.B: The degree of dyeing is insignificant.

C : 푸른 염착이 관찰됨.C: Blue dye was observed.

D : 푸른 염착이 심함.D: Blue dyeing is severe.

[표 4]TABLE 4

Figure kpo00004
Figure kpo00004

<주> A : 염착없음.<Note> A: No dyeing.

B : 염착정도가 미미함.B: The degree of dyeing is insignificant.

C : 푸른 염착이 관찰됨.C: Blue dye was observed.

D : 푸른 염착이 심함.D: Blue dyeing is severe.

[실시예 10]Example 10

설탕 85.5중량%, 광활성화 표백제성분 1.5중량%, 폴리비닐피롤리돈계 분산제 3.0중량% 및 제올라이트 10중량%를 사용하여 상기 실시예 1과 동일하게 실시한 결과, 입자형 광활성화 표백제 조성물을 제조하였다.As a result of the same procedure as in Example 1 using 85.5% by weight of sugar, 1.5% by weight of photoactive bleach component, 3.0% by weight of polyvinylpyrrolidone-based dispersant and 10% by weight of zeolite, a particulate photoactive bleach composition was prepared.

[비교예][Comparative Example]

설탕 93.5%, 광활성화 표백제성분 1.5중량%, 및 평균 분자량이 8,000 내지 8,500인 폴리에틸렌글리콜 5중량%를 사용하되, 그 제조방법은 우선, 폴리에틸렌글리콜을 용해시킨 후 표백제성분을 혼합하고 설탕에 균일하게 분사, 입자화시켜서 입자형 광활성화 표백제 조성물을 제조하였다.93.5% of sugar, 1.5% by weight of a photoactivated bleach component, and 5% by weight of polyethylene glycol having an average molecular weight of 8,000 to 8,500 are used.The method of manufacturing the above is first dissolving polyethylene glycol, then mixing the bleach component and uniformly to the sugar. A particulate photoactivated bleach composition was prepared by spraying and granulating.

상기 실시예 10 및 비교예 2에서 제조된 입자형 광활성화 표백제 조성물에 대한 의류 염착성시험은 이들 표백제 조성물을 상기 표 2의 분말세제 조성물에다 각각 3중량% 첨가하여 제조된 샘플을 사용하여 상술한 시험방법에 따라 동일하게 실시하였다.Clothing dye test for the particulate photo-activated bleach composition prepared in Example 10 and Comparative Example 2 was the test described above using a sample prepared by adding 3% by weight of each of these bleach composition to the powder detergent composition of Table 2 It carried out similarly according to the method.

그 시험결과는 다음 표 5와 같다.The test results are shown in Table 5 below.

[표 5]TABLE 5

Figure kpo00005
Figure kpo00005

<주> A : 염착없음.<Note> A: No dyeing.

B : 염착정도가 미미함.B: The degree of dyeing is insignificant.

C : 푸른 염착이 관찰됨.C: Blue dye was observed.

D : 푸른 염착이 심함.D: Blue dyeing is severe.

상술한 바와 같은 실시예 1 내지 10 및 비교예 1과 2에 따른 광활성화 표백제 조성물들에 대한 염착성 시험결과에서 알 수 있듯이, 본 발명에 따르면 의류염착성이 대폭 개선된 입자형 광활성화 표백제 조성물을 제조할 수 있다.As can be seen from the dyeing test results for the photoactivated bleach compositions according to Examples 1 to 10 and Comparative Examples 1 and 2 as described above, according to the present invention, a particulate photoactivated bleach composition having significantly improved clothing dyeability was prepared. can do.

Claims (7)

광활성화 표백제 성분으로서 술폰화 아연프탈로시아닌환계 화합물 또는 술폰화 알루미늄프탈로시아닌환계 화합물 및 분산제를 포함하는 광활성화 표백제 조성물에 있어서, 광활성화 표백제 0.1 내지 5중량%와 분산제 0.01 내지 20중량%, 수용성 핵 60 내지 99중량% 및 수분산성 코팅제 0.01 내지 30중량%를 함유하는 것을 특징으로 하는 입자형 광활성화 표백제 조성물.A photoactivating bleach composition comprising a sulfonated zinc phthalocyanine ring compound or a sulfonated aluminum phthalocyanine ring compound and a dispersant as a photoactivating bleach component, wherein the photoactive bleach 0.1 to 5% by weight, the dispersant 0.01 to 20% by weight, and the water-soluble nucleus 60 to 60%. A particulate photoactive bleach composition comprising 99 wt% and 0.01-30 wt% of a water dispersible coating. 제1항에 있어서, 분산제로는 분자량 1,000 내지 30,000의 폴리디메틸 실록산계 유체 또는 그의 유화액 및 폴리비닐피롤돈계 고분자물질 중에서 1종이상을 선택하여 된 것을 특징으로 하는 입자형 광활성화 표백제 조성물.The particulate photo-activated bleach composition according to claim 1, wherein the dispersant is one or more selected from polydimethyl siloxane fluid having a molecular weight of 1,000 to 30,000 or an emulsion thereof and a polyvinylpyrrolidone polymer. 제1항에 있어서, 수용성 핵으로는 소금이나 설탕 및 구연산소다 중에서 1종이상을 선택하여 된 것을 특징으로 하는 광활성화 표백제 조성물.2. The photoactivated bleach composition according to claim 1, wherein at least one selected from salt, sugar and sodium citrate is selected as the water-soluble nucleus. 제1항에 있어서, 수분산성 코팅제로는 제올라이트, 탈크, 크레이, 벤토나이트, 실리카 및 탄산칼슘 중에서 1종이상을 선택하여 된 것을 특징으로 하는 입자형 광활성화 표백제 조성물.The particulate photoactive bleach composition according to claim 1, wherein the water dispersible coating agent is selected from zeolite, talc, cray, bentonite, silica and calcium carbonate. 광활성화 표백제 성분으로서 술폰화 아연프탈로시아닌환계 화합물 또는 술폰화 알루미늄프탈로시아닌환계 화합물을 포함하는 광활성화 표백제 조성물에 있어서, 광활성화 표백제 0.01 내지 0.1중량%와, 수용성 핵 60 내지 99중량% 및 수분산성 코팅제 0.01 내지 30중량%를 함유하는 것을 특징으로 하는 입자형 광활성화 표백제 조성물.A photoactivated bleach composition comprising a sulfonated zinc phthalocyanine ring compound or a sulfonated aluminum phthalocyanine ring compound as a photoactivated bleach component, wherein the photoactivated bleach 0.01 to 0.1% by weight, the water-soluble nucleus 60 to 99% by weight and the water dispersible coating agent 0.01 Particle photo-activated bleach composition, characterized in that containing from 30 to 30% by weight. 제5항에 있어서, 수용성 핵으로는 소금이나 설탕 및 구연산소다 중에서 1종이상을 선택하여 된 것을 특징으로 하는 광활성화 표백제 조성물.6. The photoactivated bleach composition according to claim 5, wherein at least one selected from salt, sugar and sodium citrate is selected as the water-soluble nucleus. 제5항에 있어서, 수분산성 코팅제로는 제올라이트, 탈크, 크레이, 벤토나이트, 실리카 및 탄산칼슘 중에서 1종이상을 선택하여 된 것을 특징으로 하는 입자형 광활성화 표백제 조성물.6. The particulate photoactive bleach composition according to claim 5, wherein the water dispersible coating agent is selected from zeolite, talc, cray, bentonite, silica and calcium carbonate.
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KR100889499B1 (en) * 2007-05-31 2009-03-19 주식회사 엘지생활건강 An additive for powder detergent and the preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100889499B1 (en) * 2007-05-31 2009-03-19 주식회사 엘지생활건강 An additive for powder detergent and the preparation method thereof

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