BE777206A - Enzymatic detergent - contain a citrate with an org detergent reducing pollution - Google Patents

Enzymatic detergent - contain a citrate with an org detergent reducing pollution

Info

Publication number
BE777206A
BE777206A BE777206A BE777206A BE777206A BE 777206 A BE777206 A BE 777206A BE 777206 A BE777206 A BE 777206A BE 777206 A BE777206 A BE 777206A BE 777206 A BE777206 A BE 777206A
Authority
BE
Belgium
Prior art keywords
alkyl
detergent
org
citrate
alkenyl
Prior art date
Application number
BE777206A
Other languages
French (fr)
Original Assignee
Procter & Gamble
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
Priority to DE19712161779 priority Critical patent/DE2161779A1/en
Priority to FR7144710A priority patent/FR2118560A5/fr
Priority to NL7117151A priority patent/NL7117151A/xx
Application filed by Procter & Gamble filed Critical Procter & Gamble
Priority to GB5998871A priority patent/GB1323670A/en
Priority to BE777206A priority patent/BE777206A/en
Publication of BE777206A publication Critical patent/BE777206A/en

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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (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)

Abstract

Bleaching detergent compsn. contains:- (A) 10-85% of an org. synthetic detergent chosen from the cpds.:- where R1 is 6-20C alkyl or alkenyl; R2 is HOC, alkyl, M is a salt forming radical. (2) R1-CH-CH2SO3M where R1 is 9-23C alkyl; R2 is 1-8C alkyl, (3) RO(C2H4O)xSO3M where R is 10-18c alkyl or alkenyl; X is 1-30, (4) 12-24C olefin sulphonates, (5) R1(OR2)CH-CH2-SO3M where R1 is8-20C alkyl; R2 is 1-3C alkyl, (6) R1-N(R2)CH3-R3-ZM where R1 is 8-18C alkyl; R2 is 1-3C alkyl or H; R3 is 1-4C alkylene; Z is carboxy, sulphonate or sulphate, (7)R1-Y(+)-CH2-R3-Z(-) where R1 is 8-18C alkyl, alkenyl or hydroxy alkyl contg. 010 ethylene oxide units, and 0-1 glyceryl units; Y is N, P or S; R2 is 1-3C alkyl or more hydroxyalkyl; x is 1 when Y is S and 2 when Y is N or P; R3 is 1-4C alkylene or hydroxy alkylene; Z is carboxylate, sulphonate or sulphate. (B) 10-75% of the citrate:- where M is H or salt forming radicals the compsn. having pH or 6-10 as 0.12% aq. soln. Amt. (1)-(7) is 15-50% of the soln. and pref. 0.001-5% proteolytic enzyme is included which is stable at =54 degrees C.
BE777206A 1970-12-14 1971-12-23 Enzymatic detergent - contain a citrate with an org detergent reducing pollution BE777206A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19712161779 DE2161779A1 (en) 1970-12-14 1971-12-13 Detergents insensitive to hard water
FR7144710A FR2118560A5 (en) 1970-12-14 1971-12-13
NL7117151A NL7117151A (en) 1970-12-14 1971-12-14
GB5998871A GB1323670A (en) 1970-12-14 1971-12-23 Hardness insensitive detergent compostion
BE777206A BE777206A (en) 1971-12-23 1971-12-23 Enzymatic detergent - contain a citrate with an org detergent reducing pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
BE777206A true BE777206A (en) 1972-06-23

Family

ID=3859049

Family Applications (1)

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

Country Status (1)

Country Link
BE (1) BE777206A (en)

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