KR950703633A - FREE-FLOWING AQUEOUS ALKYL SULPHATE PASTES - Google Patents

FREE-FLOWING AQUEOUS ALKYL SULPHATE PASTES Download PDF

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Publication number
KR950703633A
KR950703633A KR1019950701130A KR19950701130A KR950703633A KR 950703633 A KR950703633 A KR 950703633A KR 1019950701130 A KR1019950701130 A KR 1019950701130A KR 19950701130 A KR19950701130 A KR 19950701130A KR 950703633 A KR950703633 A KR 950703633A
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KR
South Korea
Prior art keywords
weight
paste
aliphatic alcohol
surfactant
inorganic
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KR1019950701130A
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Korean (ko)
Inventor
라이너 호프만
제르트 그루버
Original Assignee
게오르그 챠이트, 한스-크리스토프 빌크
헨켈 코만디트게젤샤프트 아우프 아크티엔
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Publication of KR950703633A publication Critical patent/KR950703633A/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/201Monohydric alcohols linear
    • C11D3/2013Monohydric alcohols linear fatty or with at least 8 carbon atoms in the alkyl chain
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146Sulfuric acid esters
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003Colloidal solutions, e.g. gels; Thixotropic solutions or pastes

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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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명의 목적은 30 내지 80 중량% 의 계면활성제를 포함하는 유동성 및 양수성(pumpable)의 수성 알킬 술페이트 페이스트를 제공하는 것으로, 이 페이스트는 적절한 유동 특성을 가지지만, 점도를 감소시키기 위한 부가적인 계면활성제는 포함하고 있지 않다. 상기 목적은 0.5 내지 10 중량%의 비술폰화 지방족 알콜, 0.2 중량 % 이하의 무기 술페이트, 및 선택적으로 무기 염화물을 포함하는 계면활성제 페이스트를 사용하여 달성된다. 이러한 유형의 페이스트의 유동 한계치는 60℃에서 페이스트의 항복점이 45 Pa 이하 이고/거나 10s-1의 전단 속도, 60℃의 온도에서 페이스트의 점도가 6.5 Pas 이하이다.It is an object of the present invention to provide a flowable and pumpable aqueous alkyl sulphate paste comprising from 30 to 80% by weight of a surfactant, which has appropriate flow properties but is additional to reduce viscosity. No surfactant is included. This object is achieved using a surfactant paste comprising 0.5 to 10% by weight of unsulfonated aliphatic alcohol, up to 0.2% by weight of inorganic sulfate, and optionally inorganic chloride. The flow threshold of this type of paste has a yield point of less than 45 Pa at 60 ° C. and / or a viscosity of less than 6.5 Pas at a shear rate of 10 s −1 and a temperature of 60 ° C.

Description

유동성 함수의 알킬 술페이트 페이스트(FREE-FLOWING AQUEOUS ALKYL SULPHATEPASTES)FREE-FLOWING AQUEOUS ALKYL SULPHATEPASTES

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

Claims (11)

페이스트가 0.5 내지 10 중량%의 지방족 알콜, 0.2 중량% 이하의 무기 술페이트, 및 선택적으로 무기 염화물을 포함하며, 60℃에서 페이스트의 항복점이 45 Pa 이하 이고/거나 10s-1의 전단 속도, 60℃의 온도에서 페이스트의 점도가 6.5 Pas 이하인 것을 특징으로 하는, 30 내지 80 중량%의 계면활성제를 포함하는 함수(water-containing), 유동성 및 양수성 알킬 술페이트 페이스트(paste).The paste comprises 0.5 to 10 wt% aliphatic alcohol, up to 0.2 wt% inorganic sulfate, and optionally inorganic chloride, the yield point of the paste at 60 ° C. is 45 Pa or less and / or a shear rate of 10 s −1 , 60 A water-containing, flowable and amphiphilic alkyl sulphate paste comprising from 30 to 80% by weight of a surfactant, characterized in that the viscosity of the paste is at most 6.5 Pas at a temperature of < RTI ID = 0.0 > 제2항에 있어서, 페이스트에서 비술폰화 C12-22지방복 알콜 함량이 0.7 내지 8 중량%, 보다 바람직하게는 1 내지 5 중량%이고, 비술폰화 지방족 알콜의 C사슬 분포가 지방족 알콜 술페이트와 C 사슬분포에 상응하는 것을 특징으로 하는 페이스트.3. The nonsulfonated C 12-22 fatty acid alcohol content in the paste according to claim 2, wherein the content of the C-chain distribution of the nonsulfonated aliphatic alcohol is between aliphatic alcohol sulfate A paste characterized by a C chain distribution. 제1항 또는 제2항에 있어서, 알칼리 금속 염화물을 0.2 내지 5 중량%, 바람직하게는 0.5 내지 2 중량% 포함하는 것을 특징으로 하는 페이스트.3. Paste according to claim 1 or 2, comprising from 0.2 to 5% by weight, preferably from 0.5 to 2% by weight of alkali metal chlorides. 제1항 내지 제3항중 어느 한 항에 있어서, C12-18지방족 알콜 술페이트, 바람직하게는 C14-18지방족 알콜 술페이트나 C16-18지방족 알콜 술페이트, 또는 사슬 길이가 동일한 "C-사슬-순수(chain-pure)" 지방족 알콜 술페이트의 함량을 40 내지 65중량% 보다 바람직하게는 45 내지 60 중량% 포함하며, 60℃에서 페이스트의 항복점이 40Pa 이하, 바람직하게는 38 Pa 이하 이고/거나 전단속도 10s-1, 온도 60℃에서 페이스트의 점도가 6Pas 이하, 바람직하게는 5 Pas 이하인 것을 특징으로 하는 페이스트.A C 12-18 aliphatic alcohol sulphate, preferably a C 14-18 aliphatic alcohol sulphate or a C 16-18 aliphatic alcohol sulphate, or a “C” having the same chain length. 40 to 65% by weight, more preferably 45 to 60% by weight, and the yield point of the paste at 60 ° C. is 40 Pa or less, preferably 38 Pa or less And / or the paste has a viscosity of 6 Pas or less, preferably 5 Pas or less at a shear rate of 10 s −1 and a temperature of 60 ° C. 제1항 내지 제4항중 어느 한 항에 있어서, pH 값이 9 내지 14, 바람직하게는 10 내지 13인 것을 특징으로 하는 페이스트.The paste according to any one of claims 1 to 4, wherein the pH value is 9 to 14, preferably 10 to 13. 90 내지 98 중량%의 알콜 술페이트 페이스트의 하나 이상을 물과 지방족 알콜로 희석시키고, 목적하는 양의 무기 화합물을 선택적으로 가하는 것을 특징으로 하는, 제1항 내지 제5항중 어느 한 항에 의한 페이스트의 제조 방법.The paste according to any one of claims 1 to 5, characterized in that at least one of the 90 to 98% by weight alcohol sulphate paste is diluted with water and aliphatic alcohol and optionally the desired amount of inorganic compound is added. Method of preparation. 통상 제조된 페이스트를 우선 실질적으로 무기 염, 보다 바람직하게는 황산 나트륨이 없게 하고, 정제된 페이스트를 90 내지 98 중량%의 계면활성제로 농축시킨 후, 60 내지 100℃에서 알칼리성 용액으로 목적하는 계면활성제 함량으로 조절하는 것을 특징으로 하는, 제1항 내지 제5항중 어느 한 항에 의한 페이스트의 제조 방법.The paste usually prepared is first substantially free of inorganic salts, more preferably sodium sulfate, the purified paste is concentrated with 90 to 98% by weight of surfactant, and then the desired surfactant as an alkaline solution at 60 to 100 ° C. A method for producing a paste according to any one of claims 1 to 5, characterized in that the content is adjusted. 제7항에 있어서, 지방족 알콜 함량이 0.7 내지 8 중량%, 바람직하게는 1 내지 5중량%가 되도록 하기에 충분한 양의 지방족 알콜을 가하는 것을 특징으로 하는 방법.8. A process according to claim 7, wherein an amount of aliphatic alcohol is added to bring the aliphatic alcohol content to 0.7 to 8% by weight, preferably 1 to 5% by weight. 제7항 또는 제8항에 있어서, 염화물 함량을 0.2 내지 5 중량%, 바람직하게는 0.5 내지 2 중량%가 되도록 하기에 충분한 양의 무기 염화물, 바람직하게는 염화 나트륨 또는 염화 칼륨을 가하는 것을 특징으로 하는 방법.9. An inorganic chloride, preferably sodium chloride or potassium chloride, is added in an amount sufficient to bring the chloride content to 0.2 to 5% by weight, preferably 0.5 to 2% by weight. How to. 제7항 내지 제9항중 어느 한 항에 있어서, 정제된 농축 페이스트를 가지고 시작할 때, 계면활성제 함량 30 내지 80 중량% 바람직하게는 40 내지 65 중량%, 보다 바람직하게는 45 내지 60 중량%를 70 내지 90℃의 온도에서 알칼리성 용액, 바람직하게는 수용성 수산화 나트륨 또는 수용성 수산화 칼륨 용액을 사용하여 pH 값을 9 내지 14, 바람직하게는 10 내지 13 이 되도록 조정하는 것을 특징으로 하는 방법.The process according to claim 7, wherein when starting with a refined concentrated paste, the surfactant content is from 30 to 80% by weight, preferably from 40 to 65% by weight, more preferably from 45 to 60% by weight. To a pH value of 9-14, preferably 10-13, using an alkaline solution, preferably water soluble sodium hydroxide or water soluble potassium hydroxide solution, at a temperature of from 90 ° C to 90 ° C. 0.5 내지 10 중량%의 비술폰화 지방족 알콜, 0.2 중량% 이하의 무기 술페이트, 및 선택적으로는 무기 염화물을 포함하며, 30내지 80 중량 % 의 계면활성제를 가지는 함수, 유동성 및 양수성 알킬 술페이트 페이스트의 액체 및 고체 세척제를 제조하기 위한 용도.0.5 to 10% by weight of unsulfated aliphatic alcohol, up to 0.2% by weight of inorganic sulfate, and optionally inorganic chloride, and having a surfactant of 30 to 80% by weight of a hydrous, flowable and amphiphilic alkyl sulfate paste Use for preparing liquid and solid detergents. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950701130A 1992-09-25 1993-09-16 FREE-FLOWING AQUEOUS ALKYL SULPHATE PASTES KR950703633A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP42321666.2 1992-09-25
DE4232166A DE4232166A1 (en) 1992-09-25 1992-09-25 Flowable aqueous alkyl sulfate pastes
PCT/EP1993/002509 WO1994007975A1 (en) 1992-09-25 1993-09-16 Free-flowing aqueous alkyl sulphate pastes

Publications (1)

Publication Number Publication Date
KR950703633A true KR950703633A (en) 1995-09-20

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KR1019950701130A KR950703633A (en) 1992-09-25 1993-09-16 FREE-FLOWING AQUEOUS ALKYL SULPHATE PASTES

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EP (1) EP0662116A1 (en)
JP (1) JPH08501597A (en)
KR (1) KR950703633A (en)
DE (1) DE4232166A1 (en)
WO (1) WO1994007975A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839898A1 (en) * 1996-11-04 1998-05-06 The Procter & Gamble Company Self-thickened cleaning compositions
DE10046363A1 (en) * 2000-09-20 2002-03-28 Cognis Deutschland Gmbh Flowable aqueous fatty alcohol sulfate pastes
JP2009218131A (en) * 2008-03-12 2009-09-24 Panasonic Corp Method of manufacturing plasma display panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1717040A1 (en) * 1964-06-27 1970-06-25
SU488786A1 (en) * 1973-06-22 1975-10-25 Славянский Общетехнический Факультет Украинского Заочного Политехнического Института Brine preparation method
DE4032910A1 (en) * 1990-10-17 1992-04-23 Henkel Kgaa Prepn. of alkyl sulphate paste with better free flow - by addn. of sulphonation prod. of unsatd. fatty acid glyceride esters to paste
DE4105851A1 (en) * 1991-02-25 1992-08-27 Henkel Kgaa METHOD FOR THE PRODUCTION OF ALKYL AND / OR ALKENYL SULPHATE PAST WITH IMPROVED FLOWING CAPACITY

Also Published As

Publication number Publication date
EP0662116A1 (en) 1995-07-12
DE4232166A1 (en) 1994-03-31
JPH08501597A (en) 1996-02-20
WO1994007975A1 (en) 1994-04-14

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