ES437179A1 - Detergents - Google Patents

Detergents

Info

Publication number
ES437179A1
ES437179A1 ES437179A ES437179A ES437179A1 ES 437179 A1 ES437179 A1 ES 437179A1 ES 437179 A ES437179 A ES 437179A ES 437179 A ES437179 A ES 437179A ES 437179 A1 ES437179 A1 ES 437179A1
Authority
ES
Spain
Prior art keywords
alkali metal
metal silicates
weight
powder
detergents
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES437179A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES437179A1 publication Critical patent/ES437179A1/en
Expired legal-status Critical Current

Links

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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • 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
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Detergent which is in the form of a powder and contains 5 to 35 % by weight of alkane sulphonates, 2 to 10 % by weight of alkali metal silicates and/or alkaline earth metal silicates and 5 to 75 % by weight of condensed alkali metal phosphates and/or amino polycarboxylic acids. The alkali metal silicates used have an Na2O:SiO2 ratio of less than 1:3.5. The use of the said specific alkali metal silicates makes it possible to produce dry, non-sticky detergents which are in the form of a powder and contain alkane sulphonates.
ES437179A 1974-05-14 1975-04-29 Detergents Expired ES437179A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423391 DE2423391C2 (en) 1974-05-14 1974-05-14 laundry detergent

Publications (1)

Publication Number Publication Date
ES437179A1 true ES437179A1 (en) 1977-05-16

Family

ID=5915524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437179A Expired ES437179A1 (en) 1974-05-14 1975-04-29 Detergents

Country Status (14)

Country Link
JP (1) JPS593516B2 (en)
AT (1) AT383140B (en)
BE (1) BE829057A (en)
BR (1) BR7502944A (en)
CH (1) CH612214A5 (en)
DE (1) DE2423391C2 (en)
DK (1) DK209475A (en)
ES (1) ES437179A1 (en)
FR (1) FR2271283B1 (en)
GB (1) GB1498534A (en)
IE (1) IE41056B1 (en)
IT (1) IT1038028B (en)
LU (1) LU72451A1 (en)
NL (1) NL181031C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA807664B (en) * 1979-12-14 1982-07-28 Unilever Ltd Process for making detergent compositions
DE3008054A1 (en) * 1980-03-03 1981-09-17 Hoechst Ag, 6000 Frankfurt DETERGENT AND CLEANING AGENT
DE4310671A1 (en) * 1993-04-01 1994-10-06 Henkel Kgaa Granules containing alpha-sulfofatty acid alkyl ester
GB2315765A (en) * 1996-08-01 1998-02-11 Procter & Gamble Detergent compositions for laundering clothes with low levels of sulphate and silicates
DE19701896A1 (en) * 1997-01-21 1998-07-23 Clariant Gmbh Granular secondary alkane sulfonate
DE102008013606A1 (en) 2008-03-11 2009-09-17 Clariant International Ltd. Process for the preparation of solid alkaline earth metal salts of secondary paraffin sulphonic acids
DE102014009836B4 (en) * 2014-07-03 2017-04-06 Weylchem Wiesbaden Gmbh Sodium salts of secondary alkanesulfonates containing compounds, their preparation and use and washing, disinfecting and cleaning agents containing these

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606832A (en) * 1960-08-02

Also Published As

Publication number Publication date
BE829057A (en) 1975-11-14
ATA357275A (en) 1977-08-15
BR7502944A (en) 1976-03-23
IE41056B1 (en) 1979-10-10
AT383140B (en) 1987-05-25
FR2271283A1 (en) 1975-12-12
NL7505475A (en) 1975-11-18
JPS593516B2 (en) 1984-01-24
FR2271283B1 (en) 1980-02-15
IE41056L (en) 1975-11-14
CH612214A5 (en) 1979-07-13
DK209475A (en) 1975-11-15
GB1498534A (en) 1978-01-18
DE2423391A1 (en) 1975-11-27
NL181031B (en) 1987-01-02
LU72451A1 (en) 1977-02-09
IT1038028B (en) 1979-11-20
DE2423391C2 (en) 1983-08-04
JPS50155506A (en) 1975-12-15
NL181031C (en) 1987-06-01

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