GB1323670A - Hardness insensitive detergent compostion - Google Patents

Hardness insensitive detergent compostion

Info

Publication number
GB1323670A
GB1323670A GB5998871A GB1323670DA GB1323670A GB 1323670 A GB1323670 A GB 1323670A GB 5998871 A GB5998871 A GB 5998871A GB 1323670D A GB1323670D A GB 1323670DA GB 1323670 A GB1323670 A GB 1323670A
Authority
GB
United Kingdom
Prior art keywords
alkyl
sodium
formula
cation
compounds
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
GB5998871A
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Priority claimed from BE777206A external-priority patent/BE777206A/en
Publication of GB1323670A publication Critical patent/GB1323670A/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38609—Protease or amylase in solid compositions only
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

Abstract

1323670 Cleaning compositions PROCTER & GAMBLE CO 23 Dec 1971 59988/71 Heading C5D A detergent composition comprises: A. 10-85 weight per cent of a surface-active agent as defined below and B. 10-75% of a citrate of formula (A) wherein M is H or a cation, which composition has a pH between 6 and 10 at 0À12% concentration in water. The detergent is selected from: (i) compounds of formula (B) wherein R 1 is C 10 _ 20 alkyl or alkenyl, R 2 is C 1 _ 10 alkyl and M is a cation, (ii) compounds of formula (C) wherein R 1 is C 9 _ 23 alkyl, R 2 is C 1 _ 8 alkyl and M is a cation, (iii) compounds of formula RO(C 2 H 4 O) x SO 3 M wherein R is C 10 _ 20 alkyl or alkenyl, x is 1-30 and M is a cation, (iv) C 12 _ 24 olefin sulphonates, (v) compounds of formula (D) wherein R 1 is C 8 _ 20 alkyl, R 2 is C 1 _ 3 alkyl and M is a cation, (vi) compounds of formula R 1 NR 2 CH 2 R 3 ZM wherein R 1 is C 8 _ 18 alkyl, R 2 is H or C 1 _ 3 alkyl, R 3 is C 1 _ 4 alkylene, Z is carboxy, sulphonate or sulphate and M is a cation, and (vii) compounds of formula: wherein R 1 is alkyl, alkenyl, hydroxyalkyl or a group of formula H 4 (OCH 2 CH 2 ) n - or R 4 OCH 2 CH(OH)CH 2 - wherein R 4 is alkyl, alkenyl or hydroxyalkyl, n is 1-10 and the total number of carbon atoms in R 4 is 8-18, Y is N, P or S, R 2 is C 1 _ 3 alkyl or hydroxy alkyl, x is 1 when Y is S, or 2 when Y is N or P, R 3 is C 1 _ 4 alkylene or hydroxyalkylene, and Z is carboxylate, sulphonate, sulphate, phosphonate or phosphate. In the examples, the following ingredients are specified: Detergents: sodium salt of methyl ester of α-sulphonated tallow fatty acid, sodium #-acetoxyhexadecane sulphonate, the sodium sulphate of trioxyethylenated tallow fatty alcohol, sodium hexadecene sulphonate, sodium #-methoxy tetradecane sulphonate, and dimethyl hexadecyl ammonio propane sulphonate, Citrates: sodium citrate, potassium citrate, citric acid, Others: sodium silicate, sodium sulphate, sodium chloride, sodium carbonate, sodium bicarbonate, sodium hydroxide and protease enzyme.
GB5998871A 1970-12-14 1971-12-23 Hardness insensitive detergent compostion Expired GB1323670A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9811470A 1970-12-14 1970-12-14
GB5998871 1971-12-23
BE777206A BE777206A (en) 1971-12-23 1971-12-23 Enzymatic detergent - contain a citrate with an org detergent reducing pollution

Publications (1)

Publication Number Publication Date
GB1323670A true GB1323670A (en) 1973-07-18

Family

ID=27159394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5998871A Expired GB1323670A (en) 1970-12-14 1971-12-23 Hardness insensitive detergent compostion

Country Status (4)

Country Link
DE (1) DE2161779A1 (en)
FR (1) FR2118560A5 (en)
GB (1) GB1323670A (en)
NL (1) NL7117151A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833047A1 (en) * 1988-09-29 1990-04-05 Henkel Kgaa Acidic dishwashing compositions
US5583098A (en) * 1993-11-24 1996-12-10 Lever Brothers Company, Division Of Conopco, Inc. Detergent compositions
US5723428A (en) * 1993-11-24 1998-03-03 Lever Brothers Company Detergent compositions and process for preparing them
WO2004099356A1 (en) * 2003-05-02 2004-11-18 Ecolab Inc. Heterogeneous cleaning composition and methods
US7179781B2 (en) 2003-05-02 2007-02-20 Ecolab Inc. Heterogeneous cleaning composition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030377A (en) * 1988-11-11 1991-07-09 Kao Corporation Detergent compositions containing starch debranching enzymes
AU5420294A (en) * 1992-11-04 1994-05-24 Unilever Plc Improvements relating to substituted isethionate surfactants and personal care compositions comprising said surfactants
DE69423225T2 (en) * 1993-10-12 2000-06-21 Stepan Co ALPHA SULFONATED METHYL OR ETHYL FATTY ACID ESTER SALTS AND ANIONIC SURFACE ACTIVE AGENTS LIQUID DETERGENT COMPOSITIONS
US5965508A (en) 1997-10-21 1999-10-12 Stepan Company Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833047A1 (en) * 1988-09-29 1990-04-05 Henkel Kgaa Acidic dishwashing compositions
US5583098A (en) * 1993-11-24 1996-12-10 Lever Brothers Company, Division Of Conopco, Inc. Detergent compositions
US5723428A (en) * 1993-11-24 1998-03-03 Lever Brothers Company Detergent compositions and process for preparing them
WO2004099356A1 (en) * 2003-05-02 2004-11-18 Ecolab Inc. Heterogeneous cleaning composition and methods
US7169192B2 (en) 2003-05-02 2007-01-30 Ecolab Inc. Methods of using heterogeneous cleaning compositions
US7179781B2 (en) 2003-05-02 2007-02-20 Ecolab Inc. Heterogeneous cleaning composition
US7303587B2 (en) 2003-05-02 2007-12-04 Ecolab Inc. Methods of cleaning using heterogeneous compositions
US7399316B2 (en) 2003-05-02 2008-07-15 Ecolab Inc. Methods of using heterogeneous cleaning compositions
US7572759B2 (en) 2003-05-02 2009-08-11 Ecolab Inc. Heterogeneous cleaning composition
US7749282B2 (en) 2003-05-02 2010-07-06 Ecolab Inc. Methods of using heterogeneous cleaning compositions

Also Published As

Publication number Publication date
DE2161779A1 (en) 1972-06-29
NL7117151A (en) 1972-06-16
FR2118560A5 (en) 1972-07-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee