KR960023013A - Manufacturing method of high density powder detergent - Google Patents

Manufacturing method of high density powder detergent Download PDF

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Publication number
KR960023013A
KR960023013A KR1019940033203A KR19940033203A KR960023013A KR 960023013 A KR960023013 A KR 960023013A KR 1019940033203 A KR1019940033203 A KR 1019940033203A KR 19940033203 A KR19940033203 A KR 19940033203A KR 960023013 A KR960023013 A KR 960023013A
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KR
South Korea
Prior art keywords
weight
powder detergent
high density
spraying
detergent
Prior art date
Application number
KR1019940033203A
Other languages
Korean (ko)
Other versions
KR970002057B1 (en
Inventor
조기헌
강윤석
이상운
Original Assignee
성재갑
주식회사 Lg 화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 성재갑, 주식회사 Lg 화학 filed Critical 성재갑
Priority to KR1019940033203A priority Critical patent/KR970002057B1/en
Publication of KR960023013A publication Critical patent/KR960023013A/en
Application granted granted Critical
Publication of KR970002057B1 publication Critical patent/KR970002057B1/en

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Classifications

    • 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
    • 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
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D1/66—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
    • C11D3/12—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

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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 세제 슬러리를 향류식 분무건조탑의 상부로부터 하향 분사시켜 만든 비이드(中空) 상의 분말세제(겉보기밀도 0.2 내지 0.4g/cm3)를 분쇄하고, 결합제로서 비이온 계면활성제 1 내지 10중량%를 분무하여 응집시킨 후 도포제로서 유동보조제 1 내지 30중량%를 도포하고 유동성 개량제 5 내지 50중량%를 배합하는 것을 특징으로 하는 고밀도 분말세제의 제조방법을 제공한다.The present invention pulverizes the powder detergent (medium density 0.2 to 0.4 g / cm 3 ) on the beads made by spraying the detergent slurry downward from the top of the countercurrent spray drying tower, and the nonionic surfactant 1 to 10 as a binder. It provides a method for producing a high-density powder detergent, characterized in that by spraying the weight% by agglomeration and then applying 1 to 30% by weight of the flow aid as a coating agent and 5 to 50% by weight of the fluidity modifier.

Description

고밀도 분말세제의 제조방법Manufacturing method of high density powder detergent

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

세제 슬러리를 향류식 분무건조탑의 상부로부터 하향 분사시켜 만든 비이드(中空) 상의 분말세제(겉보기밀도 0.2 내지 0.4g/cm3)를 분쇄하고, 결합제로서 비이온 계면활성제 1 내지 10중량%를 분무하여 응집시킨 후 도포제로서 유동보조제 1 내지 30중량%를 도포하고 유동성 개량제 5 내지 50중량%를 배합하는 것을 특징으로 하는 고밀도 분말세제의 제조방법.Powder detergent (better density 0.2 to 0.4 g / cm 3 ) on the beads made by spraying the detergent slurry downward from the top of the countercurrent spray drying tower, and 1 to 10% by weight of the nonionic surfactant as a binder A method for producing a high density powder detergent, characterized in that after spraying and flocculating, 1 to 30% by weight of a flow aid is applied as a coating agent and 5 to 50% by weight of a fluidity modifier is blended. 제1항에 있어서, 제조된 분말세제의 겉보기 밀도가 0.7g/cm3이상임을 특징으로 하는 고밀도 분말세제 제조방법.The method of claim 1, wherein the apparent density of the prepared powder detergent is 0.7g / cm 3 or more. 제1항에 있어서, 유동개량제가 소다회이고 아래와 같은 특성을 가진 것을 사용하는 고밀도 분말세제의 제조방법.The method for producing a high density powder detergent according to claim 1, wherein the flow modifier is soda ash and has the following characteristics. 1) 겉보기 밀도 : 0.8~1.2g/cm3 1) Apparent Density: 0.8 ~ 1.2g / cm 3 2) 평균입도 : 200~650μm2) Average particle size: 200 ~ 650μm 3) 입도분포 : 140μm 이하가 20중량% 이하3) Particle size distribution: 140μm or less 20 wt% or less 제1항에 있어서, 유동 보조제가 분말 제올라이트, 탈크, 크레이, 실리카 중에서 선택된 1종 이상의 것으로서, 입경 10μm 이하의 것이 50중량% 이상임을 특징으로 하는 고밀도 분말세제의 제조방법.The method of claim 1, wherein the flow aid is at least one selected from powder zeolite, talc, cray, and silica, and has a particle size of 10 μm or less of 50% by weight or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940033203A 1994-12-07 1994-12-07 Process for preparing powder detergent of high density KR970002057B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940033203A KR970002057B1 (en) 1994-12-07 1994-12-07 Process for preparing powder detergent of high density

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940033203A KR970002057B1 (en) 1994-12-07 1994-12-07 Process for preparing powder detergent of high density

Publications (2)

Publication Number Publication Date
KR960023013A true KR960023013A (en) 1996-07-18
KR970002057B1 KR970002057B1 (en) 1997-02-21

Family

ID=19400652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940033203A KR970002057B1 (en) 1994-12-07 1994-12-07 Process for preparing powder detergent of high density

Country Status (1)

Country Link
KR (1) KR970002057B1 (en)

Also Published As

Publication number Publication date
KR970002057B1 (en) 1997-02-21

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