KR19980055569A - Powder detergent composition using an absorber and method of manufacturing the same - Google Patents
Powder detergent composition using an absorber and method of manufacturing the same Download PDFInfo
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- KR19980055569A KR19980055569A KR1019960074799A KR19960074799A KR19980055569A KR 19980055569 A KR19980055569 A KR 19980055569A KR 1019960074799 A KR1019960074799 A KR 1019960074799A KR 19960074799 A KR19960074799 A KR 19960074799A KR 19980055569 A KR19980055569 A KR 19980055569A
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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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
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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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
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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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
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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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
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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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
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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)
- Detergent Compositions (AREA)
Abstract
본 발명은 고속회전 조립기(High speed mixer나 Ldige mixer 혹은 Schugi mixer)에 흡수체를 넣고 액상활성분을 분사시켜 입자를 형성시킨 다음 표면개질제를 가하여 표면을 개질시킴을 특징으로 하는 분말세제의 제조방법에 관한 것이다.The present invention relates to a high speed mixer or a high speed mixer a dige mixer or a Schugi mixer), spraying the liquid active ingredient to form particles, and then adding a surface modifying agent to modify the surface of the powder detergent.
Description
[발명의 명칭][Title of the Invention]
흡수체를 이용한 분말세제 조성물 및 그의 제조방법Powder detergent composition using an absorber and method of manufacturing the same
[발명의 상세한 설명]DETAILED DESCRIPTION OF THE INVENTION [
[발명의 목적][Object of the invention]
본 발명은 흡수체를 이용한 분말세제 조성물 및 그의 제조방법에 관한 것이다. 더욱 구체적으로 본 발명은 일정수준의 흡수체를 우선 제조하여 이것을 기존의 종형 및 횡형 교반 축을 갖는 혼합기에 넣은 후 1종 이상의 액상계면성분을 가하여 교반하여 일정 크기의 입자를 형성시킨 후 표면 개질제를 부가하여 입자의 분포가 균일한 분말세제를 제조하는 방법에 관한 것이다.The present invention relates to a powder detergent composition using an absorber and a method for producing the same. More specifically, in the present invention, a certain level of absorber is first prepared, and the resulting mixture is placed in a mixer having a vertical and horizontal stirring shafts. Then, one or more kinds of liquid interface components are added and stirred to form particles of a predetermined size, To a method for producing a powder detergent having uniform particle distribution.
[발명이 속하는 기술분야 및 그 분야의 종래기술][TECHNICAL FIELD OF THE INVENTION AND RELATED ART OF THE SAME]
기존의 분말세제를 제조하는 방법에서는 음이온계면활성분의 함량이 높아 중화조에 향류식 분무건조장치에 의해 건조된 건조입자의 상태가 축축하고, 크기 또한 불균일하고 수분에 매우 약한 면을 종종 보이는 경우가 있다. 그래서 고속회전 조립기(High speed mixer나 Ldige mixer 혹은 Schugi mixer)에 넣고 분쇄한 후, 액상물질을 분사하여 분쇄된 건조입자에 접점을 형성시킨 다음 제올라이트, 탈크 등의 수불용성 물질로 도포하여 세제를 만들 경우 큰 덩어리(이하 럼프라 한다)의 함량이 높고 입자의 크기가 균일하지 못하다. 그리고 농축과 공정에서 비이온계면활성분과 같은 액상성분의 증량시에는 제조가 어렵다[참조 : 일본국 특개 (소) 61-69900호, (소) 61-69898호, (소) 78-43710 호 및(평) 4-5080호 등].In the conventional method of producing a powder detergent, the content of anionic surfactant is high, so that the state of dry particles dried by the countercurrent spray drying apparatus in the neutralization tank is moist, the size is uneven, and the surface which is very weak in moisture is often seen have. Therefore, a high speed mixer (L digester mixer or Schugi mixer), pulverized, sprayed with a liquid material to form contact points with pulverized dry particles, and then applied with a water insoluble material such as zeolite or talc to form a large mass (hereinafter referred to as " rum " And the particle size is not uniform. It is difficult to produce liquid components such as non-ionic surfactant components in the concentration and process (see, for example, Japanese Patent Application Laid-Open Nos. 61-69900, 61-69898, 78-43710, (P. 4-5080)].
[발명이 이루고자 하는 기술적 과제][Technical Problem]
이에 본 발명자들은 상술한 선행기술들의 문제점을 해소하기 위해 수많은 연구와 실험을 행한 결과, 고속회전조립기에서 흡수체를 이용하여 액성성분의 활성분을 흡수시킴으로써 보다 입자의 유동성이 우수하고 입자의 분포가 균일한 분말세제를 제조할 수 있음을 밝혀내고 본 발명을 완성하게 되었다.The present inventors have conducted numerous studies and experiments to solve the problems of the prior art described above. As a result, they have found that by absorbing the active ingredient of a liquid component using an absorber in a high-speed rotary granulator, A powder detergent can be prepared, and the present invention has been completed.
[발명의 구성 및 작용][Structure and operation of the invention]
본 발명은 고속회전 조립기(High speed mixer나 Ldige mixer 혹은 Schugi mixer)에 흡수체 40 내지 70 중량부를 넣고 액상활성분 10 내지 30 중량부를 분사시켜 입자를 형성시킨 다음 표면개질제 10 내지 30 중량부를 가하여 표면을 개질시킴을 특징으로 하는 분말세제의 제조방법에 관한 것이다.The present invention relates to a high speed mixer or a high speed mixer dige mixer or Schugi mixer), 10 to 30 parts by weight of a liquid active ingredient is sprayed to form particles, and 10 to 30 parts by weight of a surface modifier is added to modify the surface of the powder detergent. .
본 발명에 따르면 흡수체를 먼저 제조한 다음, 고속회전 조립기(High speed mixer나 Ldige mixer 혹은 Schugi mixer)에 그 흡수체를 넣은 후 교반과 함께 액상 활성분을 분사시켜 흡수체가 액상성분을 흡수하면서 입자를 형성시킨다. 그후 표면개질제를 부가하여 표면물성을 개선함으로 해서 분말세제를 제조하는 것이다.According to the present invention, an absorber is manufactured first, and then a high speed mixer or L dige mixer or Schugi mixer), the liquid active ingredient is sprayed with stirring to form particles while absorbing the liquid component. And then adding a surface modifier to improve the physical properties of the surface to prepare a powder detergent.
본 발명에서 흡수체는 알킬벤젠 술폰산염 10 중량부이내, 지방산염 12 중량부이내 및 알파올레핀술폰산염 8 중량부이내를 중화조에 넣어 중화시킨다. 단 전체 음이온계면활성분의 함량은 10 내지 26 중량부를 갖는다. 그리고 알칼리 빌더로 사용되는 탄산나트륨(Na2CO3) 및/또는 탄산칼륨(K2CO3) 10 내지 80 중량부(혼합물일 경우 A/B 3, A는 탄산나트륨, B는 탄산칼륨이다), 탄산수소나트륨(NaHCO3) 0 내지 20 중량부, 규산나트륨 15 중량부 이내 및 폴리아크릴산 또는 그의 염 같은 고분자물질 5 중량부 이내를 사용하여 중화 슬러리를 제조한다. 이때 슬러리의 고체 함량은 40 내지 60 중량부이다. 여기서 고체함량은 물과 흡수체원료성분으로 이루워진 슬러리의 고체부분의 중량부이다. 그리고 향류건조기를 사용하여 수분함량이 5% 미만인 흡수체 분체를 제조한다.In the present invention, the absorber is neutralized by adding 10 parts by weight of the alkyl benzene sulfonate, 12 parts by weight of the fatty acid salt, and 8 parts by weight of the alpha olefin sulfonic acid salt. The content of the total anionic surfactant is 10 to 26 parts by weight. 10 to 80 parts by weight of sodium carbonate (Na 2 CO 3 ) and / or potassium carbonate (K 2 CO 3 ) used as an alkali builder (A / B 3 in case of mixture, A is sodium carbonate and B is potassium carbonate) 0 to 20 parts by weight of sodium hydrogen (NaHCO 3 ), 15 parts by weight of sodium silicate, and 5 parts by weight or less of a polymeric substance such as polyacrylic acid or its salt are used to prepare a neutralized slurry. Wherein the solids content of the slurry is 40 to 60 parts by weight. Where the solids content is the portion by weight of the solid portion of the slurry comprised of water and the absorber source component. Then, an absorber powder having a moisture content of less than 5% is prepared using a countercurrent drier.
본 발명에 얻은 흡수체의 겉보기 밀도는 0.4 내지 0.70g/cm3이다. 이러한 방법으로 얻은 흡수체 40 내지 70 중량부에 액상활성분(a/b5, a는 지방알콜폴리옥시에틸렌글리콜에테르 및/또는 지방산폴리옥시에틸렌글리콜에테르, b는 폴리옥시에틸렌글리콜) 10 내지 30 중량부, 바람직하게는 10내지 20중량부를 고속회전 조립기(High speed mixer나 Ldige mixer 혹은 Schugi mixer)내에서 분사하여 입자를 형성시킨다. 이때 입자는 흡수체가 액상성분을 흡수하면서 약간 점성(sticky성)을 보이지만, 기본 입자가 균일함을 볼 수 있을 것이다. 입자를 형성시킨후 5 내지 8분의 입자경화시간을 준 다음 여기에 표면 개질제(분말제올라이트, 탈크, 클레이 및 실리카 중에서 선택된 1종 이상의 것) 10 내지 30 중량부를 부가하여 표면을 개질하면 유동성이 우수하고, 분말입자의 크기가 아주 균일한 세제 입자를 제조할 수 있다. 그리고 제조된 분말입자의 분포를 보면 표준망체 14mesh 통과분과 25mesh 미통과분 사이의 양이 전체 50% 이상으로 얻을 수 있다.The apparent density of the absorber obtained in the present invention is 0.4 to 0.70 g / cm 3 . 10 to 30 parts by weight of a liquid active ingredient (a / b5, a: fatty alcohol polyoxyethylene glycol ether and / or fatty acid polyoxyethylene glycol ether and b: polyoxyethylene glycol) is added to 40 to 70 parts by weight of the absorber obtained in this way , Preferably 10 to 20 parts by weight, is mixed with a high speed mixer or a high speed mixer dige mixer or Schugi mixer) to form particles. At this time, the particles will exhibit sticky properties as the absorber absorbs the liquid component, but the base particles will be uniform. After the particles are formed, the particles are cured for 5 to 8 minutes, and then 10 to 30 parts by weight of a surface modifier (at least one selected from powdered zeolite, talc, clay and silica) is added thereto to improve the surface smoothness And the detergent particles having a very uniform powder particle size can be produced. And the distribution of the prepared powder particles shows that the amount between the passage of 14 mesh of normal net and the passage of 25 mesh of water is 50% or more.
그리고 본 발명의 방법에 의해 제조된 세제의 겉보기 밀도는 0.6 내지 1.0 g/cm3으로 얻을 수 있다.And the apparent density of the detergent prepared by the method of the present invention is 0.6 to 1.0 g / cm 3 .
본 발명에서 세제원료의 주성분으로 사용하는 계면활성제중 음이온 계면활성제로는 직쇄형 알킬벤젠술폰산염(R1-CH2-SO3Na : R1= C9∼C15알킬); 지방산염(R2-CH2-COONa : R2= C11∼C16알킬); 알칸술폰산염(R3=CH-SO3Na : R3= C11∼C18알킬); 및 알파올레핀술폰산염(R4-CH=CH-CH2-SO3Na : R4= C12∼C18알킬) 중에서 선택된 1종 이상을 언급할 수 있다.In the present invention, a surface active agent of anionic surfactants used as a main component of the detergent material is linear alkyl benzene sulfonate (R1-CH 2 -SO 3 Na : R 1 = C 9 ~C 15 alkyl); Fatty acid salts (R 2 -CH 2 -COONa: R 2 = C 11 -C 16 alkyl); Alkanesulfonate (R 3 = CH-SO 3 Na: R 3 = C 11 -C 18 alkyl); And at least one selected from alpha olefin sulfonic acid salts (R 4 -CH = CH-CH 2 -SO 3 Na: R 4 = C 12 -C 18 alkyl).
또한, 비이온 계면활성제로는 지방알콜폴리옥시에틸렌글리콜 (R5-CH-(O-CH2-CH2)n-OH : n = 5∼25의 정수이고, R5= C11∼ C18알킬); 지방산폴리옥시에틸렌글리콜(R6-CO-(O-CH2-CH2)m-OH : m = 5∼25의 정수이고, R6= C11∼ C18알킬); 알킬페닐폴리옥시에틸렌글리콜(R7-Ar-O-(CH2-CH2-O)i-H : Ar = 벤젠링, i = 5∼25의 정수이고, R7= C11∼C18알킬); 폴리옥시에틸렌글리콜 (H-(O-CH2-CH2)i-OH : i = 정수이고 전체 분자량이 1000∼30000) 중에서 선택된 1종 이상을 언급할 수 있다.Examples of the nonionic surfactant include fatty alcohol polyoxyethylene glycol (R 5 -CH- (O-CH 2 -CH 2 ) n -OH wherein n is an integer of 5 to 25, and R 5 is C 11 to C 18 Alkyl); A fatty acid polyoxyethylene glycol (R 6 -CO- (O-CH 2 -CH 2 ) m -OH: m = an integer from 5 to 25, and R 6 = C 11 -C 18 alkyl); Alkylphenyl polyoxyethylene glycol (R 7 -Ar-O- (CH 2 -CH 2 -O) i H: Ar = benzene ring, i = integer from 5 to 25, R 7 = C 11 -C 18 alkyl); Polyoxyethylene glycol: mention may be made of at least one selected from (H- (O-CH 2 -CH 2) i-OH i = an integer, and the total molecular weight of 1000 to 30000.).
한편, 상기 언급된 계면활성제의 세척력을 증진 시키기 위하여 알카리제 및 흡수체의 매체로서 다음의 탄산염(예를들어, 탄산나트륨(Na2CO3) 또는 탄산수소나트륨(NaHCO3)), 규산염(예를들어, 층상 결정(layered crystalline) α-Na2SiO3또는 β-Na2SO3), 인산염(예를들어, 오르토인산, 피로인산, 트리폴리포스포릭에시드, 테트라폴리포스포릭에시드 또는 이들의 염), 포스폰산염(예를들어, 디에티렌트리아민펜타메틸렌포스포네이트, 아미노트리메틸렌포스포네이트, 1-하이드록시에틸렌-1, 1-디포스포네이드), 니트릴로트리아세트산 또는 그의 염, 에틸렌디아민테트라아세트산 또는 그의 염, 그리고 재오염방지 및 흡수체의 물성 보조제로 카르복시메틸셀룰로오즈, 폴리에틸렌글리콜, 폴리비닐알콜, 폴리비닐폴리돈, 폴리아크릴산 또는 그의 염, 말레인산과 비닐에 테르의 공중합체 또는 그의 염 또는 황산염 등을 사용할 수 있다.On the other hand, in order to improve the detergency of the above-mentioned surfactants, the following carbonates (for example, sodium carbonate (Na 2 CO 3 ) or sodium hydrogencarbonate (NaHCO 3 )) and silicates , layered crystalline (layered crystalline) α-Na 2 SiO 3 or β-Na 2 SO 3), phosphates (e.g., orthophosphoric acid, pyrophosphoric acid, tripolyphosphoric phosphoric acid, tetra poly-phosphoric acid or salts thereof), Phosphonates (e.g., diethylenetriaminepentamethylenephosphonate, aminotrimethylenephosphonate, 1-hydroxyethylene-1,1-diphosphone), nitrilotriacetic acid or its salts, ethylenediamine Tetraacetic acid or a salt thereof, and a material auxiliary agent for prevention of re-contamination and an absorber, such as carboxymethylcellulose, polyethylene glycol, polyvinyl alcohol, polyvinylpolydone, polyacrylic acid or its salt, The like can be used a copolymer or a salt or a sulfate of the hotel.
본 발명에서 중화조(mixer) 내에 투입되는 성분인 규산나트륨의 경우에는 10 중량부 미만일 경우에는 믹서내에서 슬러리의 점성(sticky 성)이 높아져서 제도가 힘들다. 그리고 Na2O : SiO2의 비가 1 : 1 내지 1 : 3가 좋다.In the case of sodium silicate, which is a component to be introduced into the mixer in the present invention, the viscosity is less than 10 parts by weight because the stickiness of the slurry increases in the mixer. And the ratio of Na 2 O: SiO 2 is 1: 1 to 1: 3.
표면개질제로는 분말제올라이트, 탈크, 클레이 및 실리카 중에서 선택된 1종 이상의 것을 사용하는 것이 바람직하며, 입경 10㎛이하의 것을 50중량% 이상으로 함유하는 것이 좋다.As the surface modifier, it is preferable to use at least one selected from powder zeolite, talc, clay and silica, and it is preferable that at least 50 wt.
본 발명은 앞에서 자세히 설명한 방법에 의해 제조된 세제 조성물도 포함한다. 본 발명의 세제 조성물은 상기 언급한 구성성분 이외에도 추가로 형광증백제(예를 들어, 스틸벤계비페닐계, 피라졸린계, 푸마린계 또는 퀴놀론계), 효소제(예를들어, 프로테아제, 알밀라제, 리파아제 또는 셀룰라아제), 기포조절제(예를들어, 지바안계, 실리콘계, 파라핀왁스계)등을 첨가하여 제조할 수 있다.The present invention also includes a detergent composition prepared by the method described in detail above. The detergent composition of the present invention may further contain, in addition to the above-mentioned components, a fluorescent whitening agent (for example, a stilbene divinyl phenol, a pyrazoline series, a pumarin series or a quinolone series), an enzyme (for example, a protease, Lipase, or cellulase), a bubble regulator (for example, zibane system, silicone system, paraffin wax system), and the like.
이하 본 발명을 실시예에 의거하여 보다 구체적으로 설명한다. 그러나, 이들 실시예는 본 발명을 설명하기 위한 것이지 어떤 의미로든 본 발명의 범위가 이들 실시예에 의하여 한정되는 것은 아니다.Hereinafter, the present invention will be described more specifically based on examples. However, these examples are intended to illustrate the present invention and in no way limit the scope of the present invention.
실시예 1 : 비교예 1 및 실시예 1 내지 4Example 1: Comparative Example 1 and Examples 1 to 4
[비교예 1][Comparative Example 1]
하기 표 1에 나타낸 성분 및 함량을 가진 세제조성물을 함유한 세제 슬러리(고형분 : 60 중량%)를 향류식 분무건조탑의 상부로부터 하향분사하여 비이드상의 분말세제를 제조하였다.A detergent slurry (solid content: 60% by weight) containing the detergent composition having the components and contents shown in the following Table 1 was sprayed downward from the top of the countercurrent spray-drying tower to prepare a powdered detergent on a bead basis.
[표 1][Table 1]
* 형광염료 : 시바가이기사의 Tinopal CBS-X* Fluorescent Dyes: Tibetan CBS-X
음영된 부분은 건조분말성분임Shaded parts are dry powder ingredients
실시예 1 내지 4Examples 1 to 4
하기 표 2에 나타낸 성분 및 함량으로 실시예 1-4의 분말세제를 제조하였다.The powder detergent of Example 1-4 was prepared with the components and contents shown in Table 2 below.
[표 2][Table 2]
*5 : 고분자물질 : BASF사의 Sokalan CP 5 Pulver* 5: Polymer material: Sokalan CP 5 Pulver from BASF
*11 : 시바가이기사의 Tinopal AMS-X* 11: Shiba Gai's Tinopal AMS-X
*12 : 향, 기포조절제, 효소제, 물 등* 12: Incense, air bubble regulator, enzyme, water etc.
[실시예 1] 분말세제의 물성시험[Example 1] Physical property test of powder detergent
비교예 1 및 실시예 1 내지 4에 따라 제조된 분말세제를 다음과 같은 조건하에 그 세정력 및 유동성을 평가하였다.The powder detergent prepared according to Comparative Example 1 and Examples 1 to 4 was evaluated for its detergency and fluidity under the following conditions.
1) 유동성 평가1) Evaluation of liquidity
분말 100cc가 직경 10cm의 깔대기를 통과하는데 걸리는 시간을 측정하고 그 시간을 비교함으로써 각 분말세제의 유동성을 비교하였다.The fluidity of each powder detergent was compared by measuring the time taken for 100 cc of powder to pass through a 10 cm diameter funnel and comparing the times.
유동성에 관한 시험 결과를 분말세제의 겉보기 밀도 및 계면활성제 함량과 함께 하기 표 3에 나타내었다.The test results on fluidity are shown in Table 3 together with the apparent density of the powder detergent and the surfactant content.
[표 3][Table 3]
2) 입도분포비교2) Comparison of particle size distribution
표 4에서는 분말 200g를 12mesh 부터 100mesh 10개의 체로 10분동안 자동흔들림 장치(shaker)을 이용하여 각각의 체에 남아 있는 잔량을 측정하여 200으로 나누고 백분을 한 수치이다.In Table 4, 200 g of the powder was measured by using an automatic shaker for 10 minutes from 12 mesh to 10 mesh of 100mesh, and the remaining amount of each powder was divided by 200 and divided by 100.
[표 4][Table 4]
상기 표 3 및 4의 결과로부터 알 수 있듯이, 본 발명에 따른 분말세제(실시예 1 내지 3)은 기존의 분말세제에 비해 유동성이 우수할 뿐 아니라 세제분말 입자의 분포가 균일하여 우수한 품질을 같은 제품을 얻을 수 있다. 그리고 겉보기 밀도는 농축과정에서 0.6 내지 1.0g/cm3까지 조절이 가능하다.As can be seen from the results of Tables 3 and 4, the powder detergents according to the present invention (Examples 1 to 3) are superior in fluidity to conventional powder detergents and have a uniform distribution of detergent powder particles, Products can be obtained. The apparent density can be adjusted to 0.6 to 1.0 g / cm 3 in the concentration process.
따라서 본 발명에서의 방법에 의하여 분말세제를 제조시 우수한 품질의 제품을 얻을 수 있으리라 본다.Therefore, it is expected that a high-quality product can be obtained when the powder detergent is manufactured by the method of the present invention.
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KR100420467B1 (en) * | 2001-11-28 | 2004-03-02 | 씨제이 주식회사 | a alkaline composition of liquid type cleanser containing nonionic surfactant |
KR100638019B1 (en) * | 2000-03-17 | 2006-10-23 | 주식회사 엘지생활건강 | Process for preparing laundry powder detergent |
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US4993358A (en) * | 1989-07-28 | 1991-02-19 | Watkins-Johnson Company | Chemical vapor deposition reactor and method of operation |
JPH0374500A (en) * | 1989-08-15 | 1991-03-29 | Lion Corp | Production of detergent composition of high bulk density |
NZ243130A (en) * | 1991-06-28 | 1994-02-25 | Colgate Palmolive Co | Preparation of free-flowing spray-dried particulate detergent by |
US5835045A (en) * | 1994-10-28 | 1998-11-10 | Canon Kabushiki Kaisha | Semiconductor device, and operating device, signal converter, and signal processing system using the semiconductor device. |
KR970007574A (en) * | 1995-07-25 | 1997-02-21 | 배순훈 | Main power control processing method of personal computer |
GB9600547D0 (en) * | 1996-01-11 | 1996-03-13 | Reckitt & Colman Inc | Improved compositions containing organic compounds |
KR100203738B1 (en) * | 1996-11-29 | 1999-06-15 | 성재갑 | Process for preparing powder detergent of high density |
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KR100420467B1 (en) * | 2001-11-28 | 2004-03-02 | 씨제이 주식회사 | a alkaline composition of liquid type cleanser containing nonionic surfactant |
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