GB1296902A - - Google Patents

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Publication number
GB1296902A
GB1296902A GB1296902DA GB1296902A GB 1296902 A GB1296902 A GB 1296902A GB 1296902D A GB1296902D A GB 1296902DA GB 1296902 A GB1296902 A GB 1296902A
Authority
GB
United Kingdom
Prior art keywords
alkyl
sodium
compound
formula
cation
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
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 filed Critical
Publication of GB1296902A publication Critical patent/GB1296902A/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
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
    • 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

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)
  • Enzymes And Modification Thereof (AREA)

Abstract

1296902 Detergent compositions PROCTER & GAMBLE CO 4 May 1970 [2 May 1969] 21271/70 Heading C5D A substantially neutral detergent composition comprises A 10-85% of a detergent as defined below, B a proteolytic enzyme active between pH 6-8À5 and C 10-75% of a phosphoruscontaining sequestering agent which at 0À1% concentration is capable of reducing the calcium ion concentration of an aqueous solution from 1À2 x 10<SP>-3</SP> to 1À7 x 10<SP>-4</SP> gram ions per litre. The detergent is chosen from (1) a compound of formula where R 1 is C 6-20 alkyl or alkenyl, R 2 is C 1-10 alkyl and M is a cation, (2) a compound of formula wherein R 1 is C 9-23 alkyl, R 2 is C 1-8 alkyl and M is a cation, (3) a compound of formula where R is C 10-20 alkyl, x is 1-30 and M is a cation, (4) an olefin sulphonate having 12-24 carbon atoms, (5) a compound of formula where R 1 is C 8-18 alkyl, alkenyl or monohydroxyalkyl optionally joined to the phosphorus atom by a 2-hydroxypropylene group or a chain of up to 10 oxyethylene groups, and R 2 and R 3 are C 1-3 alkyl or monohydroxy alkyl, (6) a compound of formula where 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 carboxylate, sulphonate, sulphate, phosphate or phosphonate and M is a cation, or (7) a compound of formula where R 1 is as defined in (5) above, Y is N, P or S, R 2 is C 1-3 alkyl or monohydroxylalkyl, x is 1 when Y is S and 2 when Y is N or P, R 3 is C 1-4 alkylene or hydroxyalkylene, and Z is as defined in (6) above. In examples the following composition ingredients are disclosed: detergents: sodium salt of 1-hexadecene sulphonate, sodium salt of polyoxyethylenated tallow alkyl sulphate, sodium salt of methyl ester of alpha-sulphonated tallow fatty acid, dimethyl dodecylphosphine oxide, sodium 2 - hexadecylmethylaminopropionate, dimethylhexadecylammoniopropanesulphonate, sodium beta-acetoxy-hexa-decane-1- sulphonate, enzymes: neutral and alkaline subtilisin enzymes, phosphorus-containing sequestering agents: sodium tripolyphosphate, sodium pyrophosphate, disodium ethane-1-hydroxy-1,1- diphosphonate, trisodium 1-hydroxy-ethane- 1,1,2-triphosphonate, potassium pyrophosphate, disodium pyrophcsphate, other sequestering agents: disodium nitrilotriacetate, builders: sodium sulphate, sodium bisulphate, sodium bicarbonate, borax, sodium chloride, sodium hydroxide, potassium bisulphate, other additives: sodium carboxy methyl cellulose, brighteners, perfume.
GB1296902D 1969-05-02 1970-05-04 Expired GB1296902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82147169A 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
GB1296902A true GB1296902A (en) 1972-11-22

Family

ID=25233486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296902D Expired GB1296902A (en) 1969-05-02 1970-05-04

Country Status (9)

Country Link
US (1) US3658727A (en)
JP (1) JPS4826361B1 (en)
AU (1) AU1449670A (en)
BE (1) BE749795A (en)
CA (1) CA944297A (en)
DE (1) DE2021466A1 (en)
FR (1) FR2044760A1 (en)
GB (1) GB1296902A (en)
NL (1) NL7006466A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941765A (en) * 1969-05-02 1974-02-12 The Procter And Gamble Company Enzyme-containing detergent compositions for neutral washing
CH570455A5 (en) * 1970-12-14 1975-12-15 Procter & Gamble
SE373600C (en) * 1971-01-15 1980-03-17 Helios Kemisk Tekniska Ab detergent
US3950276A (en) * 1971-09-01 1976-04-13 Colgate-Palmolive Company Sulfonate detergent compositions
US4174291A (en) * 1972-04-28 1979-11-13 The Procter & Gamble Company Crystallization seed-containing composition
GB1432137A (en) * 1972-06-13 1976-04-14 Chem Y Detergent compositions
US3962149A (en) * 1973-10-12 1976-06-08 Colgate-Palmolive Company Non-phosphate spray dried detergents containing dicarboxylic acid salts
US4000080A (en) * 1974-10-11 1976-12-28 The Procter & Gamble Company Low phosphate content detergent composition
US4054541A (en) * 1974-11-04 1977-10-18 Witco Chemical Corporation Spray dried alcohol ether sulfate detergent compositions
US4412944A (en) * 1980-02-12 1983-11-01 Alcolac, Inc. High foaming, low eye irritation cleaning compositions containing ethoxylated anionic (C13-C30) sulphates
NL8201953A (en) * 1982-05-12 1983-12-01 Blauwe Lier B V I O De METHOD FOR WASHING TEXTILE IN HARD WATER AND PHOSPHATE FREE DETERGENT FOR USE THEREIN
JPS60105762U (en) * 1983-12-23 1985-07-18 埴田　外茂夫 door hinge
US8168580B2 (en) * 2008-11-21 2012-05-01 Lion Corporation Method for producing aqueous α-sulfo fatty acid alkyl ester salt solution

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941765A (en) * 1969-05-02 1974-02-12 The Procter And Gamble Company Enzyme-containing detergent compositions for neutral washing

Also Published As

Publication number Publication date
DE2021466A1 (en) 1970-11-05
BE749795A (en) 1970-10-30
US3658727A (en) 1972-04-25
CA944297A (en) 1974-03-26
JPS4826361B1 (en) 1973-08-09
AU1449670A (en) 1971-11-04
FR2044760A1 (en) 1971-02-26
NL7006466A (en) 1970-11-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees